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571,079,621 | 2020-12-11 | 73,797,583 | N | A wearable multifunctional cervical vertebra rehabilitation power exoskeleton, relating to the field of human-computer interaction rehabilitation assistive devices, and comprising an active driving motor module (1), a fixed support module (2), and a movable joint assembly (3). The active driving motor module (1) is connected to the fixed support module (2); the active driving motor module (1) comprises a left shoulder push rod motor (12), a right shoulder push rod motor (15), a cervical vertebra and thoracic vertebra left front side push rod motor (11), a cervical vertebra and thoracic vertebra left rear side push rod motor (13), a cervical vertebra and thoracic vertebra right front side push rod motor (14), and a cervical vertebra and thoracic vertebra right rear side push rod motor (16); the active driving motor module (1) and the movable joint assembly (3) are combined into a six-link power driving structure. Four-degree-of-freedom rehabilitation exercises of passive traction, anteflexion and posterior extension, lateral flexion and horizontal rotation of the cervical vertebra are achieved, traction training of the neck and directional resistance training of neck muscles are conducted, the neck muscle strength is improved, the stability of the cervical vertebra is enhanced, and the biomechanical balance of the cervical vertebra is improved and corrected. | en | WEARABLE MULTIFUNCTIONAL CERVICAL VERTEBRA REHABILITATION POWER EXOSKELETON | 63958767_CN | 76489864_CN,79011022_CN,84743458_CN,85344055_CN,85512589_CN,68076056_CN,79299548_CN | A61F 5/042,A61H 1/0218,A61H 1/0296,A61H2201/1207 | [
"A61H 1/02",
"A61F 5/042"
]
| 165,243 |
422,239,470 | 2013-12-13 | 48,496,347 | N | Disclosed is a behaviour recognition method based on hidden structure reasoning. The method comprises the following steps: extracting local features of training data and clustering same so as to construct a codebook word bag, establishing a symbiotic relationship graph among codebooks by using the spatial and temporal distribution of the local features, reasoning a hidden structure in the symbiotic relationship graph in combination with the distribution characteristics of the local features in a human body and feeding back same to the symbiotic relationship graph, so as to obtain a graph model having multilayer structure information; using the graph model to acquire stability coefficients of the local features in the training data and constructing a feature vector of the training data, and training a classifier model; and extracting local features in an unknown video, using the graph model to calculate the stability coefficients of the local features, constructing a feature vector of the video, and using a classifier to classify. According to the method, by studying structure features of a human body to learn structural information among local features, the behaviour of a main body can be better described. The method can be used in the field of public security, such as abnormal behaviour detection and so on, and also can be used for man-machine interaction. | en | BEHAVIOUR RECOGNITION METHOD BASED ON HIDDEN STRUCTURE REASONING | 18189675_CN | 48912245_CN,25665293_CN,48544576_CN,43028617_CN | G06V 10/426,G06V 10/464,G06V 40/20 | [
"G06K 9/62"
]
| 89,013 |
16,217,568 | 2005-07-06 | 34,941,816 | N | The present invention provides an image pickup device that can accurately adjust the black level value of the effective pixel area while correcting column noise contained in pixel signals of the effective pixel area. The image pickup device includes a solid-state image pickup element having a pixel part including an effective pixel area to be irradiated with light, a vertical light-shielded pixel area and a horizontal light-shielded pixel area where irradiation of light is shielded, a vertical scanning circuit, a horizontal scanning circuit, and an output circuit, a light-shielding section which shuts off light irradiated on the effective pixel area, a black level value detector which detects black level values of the vertical light-shielded pixel area, the horizontal light-shielded pixel area, and the effective pixel area shielded from light by the light-shielding section, based on pixel signals outputted from the output circuit of the solid state image pickup element, a comparator which compares the black level values, a noise component detector which detects a noise component, a noise corrector which corrects noise generated in the effective pixel area, based on the noise component detected by the noise component detector, and a controller which controls the noise component detector and the noise corrector, based on a comparison result of the comparator. | en | Image-pickup device and signal processing method | 2990_JP | 1798014_JP,1798015_JP | H04N 5/361,H04N 5/3658 | [
"H04N 5/376",
"H04N 5/378",
"H04N 5/361",
"H04N 5/335",
"H01L 27/146",
"H04N 5/374",
"H04N 5/369"
]
| 16,060 |
17,545,798 | 2007-12-13 | 39,232,375 | N | The invention relates to a method for reducing speckle patterns of a three-dimensional holographic reconstruction. According to said method, a controllable light modulator (1) into which a three-dimensional scene is coded is illuminated by coherent light, a reconstruction means (21, 22) projects the modulated light close to an eye position (PE) into a space of observation and a control means (7) controls the illumination. The aim of the invention is to provide a holographic reproduction device in which the speckle pattens occurring during reconstruction of a three-dimensional scene are reduced. Another aim is to provide a next-to-real time method using a carrier medium of conventional image refresh rate. For this purpose, the light controlled by the control means (7) is used to produce, starting from the three-dimensional scene encoded in the light modulator, different independent light distributions of complex-value wavefronts of the same three-dimensional scene in the eye position, said light distributions being incoherent with respect to each other. Reconstructions of the three-dimensional scene that correspond to the different complex-value wavefronts are produced in a reconstruction space in the same location and are incoherently superposed so that from the eye position a single speckle-reduced reconstruction of the three-dimensional scene (6) is seen. | en | METHOD AND DEVICE FOR REDUCING SPECKLE | 12470610_LU,12506614_DE | 12506614_DE | G03H 1/2294,G03H 1/32,G03H2001/221,G03H2001/2242,G03H2001/306,G03H2222/24,G03H2222/34,G03H2223/19 | [
"G03H 1/22",
"G03H 1/32"
]
| 21,615 |
521,284,806 | 2019-04-12 | 68,295,470 | N | Provided is a cognitive function evaluation device which can perform measurement accurately and easily, is available for a long time without being losing an interest, and is also capable of observing an elapse of a cognitive function. This cognitive function evaluation device mainly comprises an instruction display unit (40), a detection sensor (50), a notification unit (60), a time measurement unit (70) and an output unit (80). The instruction display unit (40) displays, around an insertion hole (30), a movement and insertion operation instruction for moving and inserting an object to be operated (10) into the insertion hole (30). The detection sensor (50) detects an insertion state of the object to be operated (10) into the insertion hole (30). The notification unit (60) provides a notification of a result of determining whether the insertion state detected by the detection sensor (50) matches the movement and insertion operation instruction displayed by the instruction display unit (40). The time measurement unit (70) measures a time until a change in the insertion state is detected by the detection sensor (50) from when the movement and insertion operation instruction is displayed by the instruction display unit (40). The output unit (80) outputs cognitive function evaluation information on the basis of a time measured by the time measurement unit (70). | en | COGNITIVE FUNCTION EVALUATION DEVICE | 12593427_JP,8971729_JP | 23269591_JP,74391991_JP | A61B 5/11,A61B 5/4088,A61B 5/7405,A61B 10/00,A61B 90/06,G09B 19/00 | [
"A61B 10/00",
"G09B 19/00",
"A61B 5/11"
]
| 133,343 |
491,254,575 | 2017-08-08 | 61,300,612 | N | The invention enables estimation of a real-time emotional state of an input worker using an electronic pen at the time of input work so as to permit processing corresponding to the estimated emotional state.There are provided a position detection apparatus part that includes a sensor for detecting the position pointed by the electronic pen and means acquiring pen state information regarding the electronic pen held by a user; a transmission part that transmits to an emotion estimation apparatus an emotional state estimation request including the pen state information acquired by the position detection apparatus part, the emotion estimation apparatus including a database that stores an emotional state of a person holding the electronic pen and range information regarding a range of values that may be taken by the pen state information regarding the electronic pen held by the person at the time of being in the emotional state, the emotional state and the range information being associated with one another; and a processing part that receives information corresponding to the emotional state transmitted from the emotion estimation apparatus in response to the pen state information included in the transmitted emotional state estimation re-quest, the processing part further performing processing using the received information corresponding to the emotional state. | en | COORDINATE INPUT PROCESSING DEVICE, EMOTION ESTIMATION DEVICE, EMOTION ESTIMATION SYSTEM, AND DEVICE FOR CONSTRUCTING DATABASE FOR EMOTION ESTIMATION | 52431816_JP | 69899366_JP,69849326_DE | A61B 5/0022,A61B 5/1114,A61B 5/16,A61B 5/165,A61B 5/369,A61B 5/6814,A61B 5/6898,A61B 5/7246,A61B 5/7267,G06F 3/01,G06F 3/011,G06F 3/015,G06F 3/03,G06F 3/03545,G06F 3/038,G06F 3/041,G06F 3/046,G06F 3/0488,G06F2203/011,G06K 9/00496,G06K 9/00536,G06K 9/6217,G06V 30/1423,G06V 30/36,G06V 40/37,G16H 40/67,G16H 50/70 | [
"G06K 9/62",
"G06K 9/00",
"G06F 3/0354"
]
| 115,955 |
45,680,327 | 2002-11-07 | 26,945,565 | N | The present invention provides a method of processing images including the steps of retrieving a source image file including pixel data, mapping the source image file pixel data into at least one viewable image, mapping the source image file pixel data into at least one representation of one or more dormant properties of the viewable image, and displaying cooperatively the at least one viewable image and the at least one representation of the one or more dormant properties of the viewable image. The representations of the one or more dormant properties of the viewable image may be displayed adjacent to the viewable image, overlaid on the viewable image, and/or the viewable image may be transformed into a representation of the one or more dormant properties of the viewable image, and vice versa. The representations of the one or more dormant properties of the viewable image may include a perspective representation, a compass representation, an unwrapped cylinder representation, a globe representation, or a rear view mirror representation, and the dormant properties may include the panoramic nature of the viewable image, the current viewing direction of the viewable image, and additional view of a surrounding scene, or action occurring in another portion of the surrounding scene. Apparatus for processing images in accordance with the method is also provided. | en | METHOD AND APPARATUS FOR THE COMPUTATION OF PANORAMIC VIEWS AND _PERSPECTIVE PROJECTIONS FROM OMNIDIRECTIONAL IMAGES | 16765133_US | 37074380_ | G06T 3/0062 | [
"G06T 15/10",
"G06T 5/00",
"G06T",
"G09G 5/00",
"G06T 15/20"
]
| 31,188 |
494,727,709 | 2017-11-06 | 57,950,791 | Y | The present invention relates to the sector of clinical diagnosis, and relates in particular to an in vitro method for diagnosing Alzheimer's disease (AD) based on determining the redox state of albumin in cerebrospinal fluid (CSF). The invention also relates to the use of a tool for determining the content of mercaptoalbumin (HMA) in the preparation of a kit or system for the in vitro diagnosis of AD. When the kit or the system is used, the method comprises the steps of a) determining the content of mercaptoalbumin (HMA) in a sample of cerebrospinal fluid (CSF); and b) comparing the content determined with the content of HMA in CSF in healthy subjects. lf the HMA content is less than that of the healthy subjects, it is indicative of AD. The invention also relates to the use of the above tools in the preparation of a kit or system for the in vitro diagnosis of AD. When the kit or the system is used, the method comprises the steps of a) determining the content of mercaptoalbumin (HMA) in a sample of cerebrospinal fluid (CSF) and a sample of blood or plasma from a patient; b) determining a difference or ratio between the content of HMA in the sample of CSF and the content of HMA in the sample of blood or plasma determined in step a); and c) comparing the difference or ratio determined in step b) with the corresponding difference or ratio in healthy subjects. | en | In vitro diagnostic method for Alzheimer's disease, based on the albumin redox level in the cerebrospinal fluid | 58615286_ | 59941631_,66135873_,58142723_ | G01N 30/02,G01N 30/74,G01N 33/50,G01N 33/68,G01N 33/6803,G01N 33/6815,G01N 33/6827,G01N 33/6896,G01N2333/76,G01N2333/765,G01N2800/2821 | [
"G01N 30/02",
"G01N 30/74"
]
| 117,932 |
553,991,593 | 2021-01-11 | 76,760,971 | N | Disease detection and characterization using computational analysis of Raman spectra is used to detect disease-specific multi-molecular patterns “spectral fingerprint” associated with specific diseases, cellular physiologic derangements, or altered metabolism from systemic reactions to disease. Comparison of the Raman spectral fingerprint of urine from subjects with specific diseases and those not (healthy persons) provides the means to identify key disease-associated changes in urine molecular composition. Methods include applying baseline correction to spectra of a desired wavenumber range e.g., with the Goldindec algorithm, or with ISREA and StaBAL; vector or specific band normalization; and one or more of principal component analysis (PCA); discriminant analysis of principal components (DAPC); principal least squares (PLS) regression, machine learning with neural networks (NN); identification of wavenumber loadings; calculation of total canonical distance (TCD); total spectral distance (TSD), total principal component distance (TPD); ANOVA; pairwise comparisons; and performing leave-one-out or multi-fold cross-validation analysis of chemometric models (DAPC, PLS, NN) to report predictive capabilities in terms of accuracy, sensitivity (true-positives), and specificity (true-negatives), positive predictive value (PPV) and negative predictive value (NPV). | en | METHODS OF DISEASE DETECTION AND CHARACTERIZATION USING COMPUTATIONAL ANALYSIS OF URINE RAMAN SPECTRA | 5384116_US | 54736573_US,9833026_US | G01N 21/65,G01N 33/493,G01N2201/129,G16B 20/00,G16B 40/30,G16H 10/40,G16H 50/20,Y02A 90/10 | [
"G16B 40/30",
"G16H 10/40",
"G01N 21/65",
"G01N 33/493"
]
| 155,374 |
485,941,649 | 2017-06-02 | 60,220,521 | N | The invention discloses a car-mounted multimedia gesture control method based on electrostatic detection, provides a method for achieving gesture recognition by detecting electrostatic disturbing signals generated during hand movement, and belongs to the field of electrostatic detection. The method comprises the following steps that twenty ways of electrostatic detection arrays capable of detecting the human body hand movement electrostatic disturbing signals are laid; the electrostatic disturbing signals generated when the hand moves in front of the electrostatic detection arrays in a car-mounted environment are acquired; the acquired voltage signals are compared with a preset threshold value; amplitude matrixes V and zero crossing moment matrixes T of twenty ways of electrode plate are recorded; lattice areas where the hand passes are judged, and the movement tendency of the hand is described; and the signals are processed and sent to a car-mounted system, and control over the car-mounted multimedia system through hand static electricity is achieved. According to the method, potential safety hazards caused by the fact that the attention of a driver is influenced by operations of looking up keys and the like in the driving process can be reduced, and the complexity, logic design difficulty and power consumption of a gesture recognition system are reduced. | en | Car-mounted multimedia gesture control method based on electrostatic detection | 58644572_ | 60077886_,65931398_,65900974_,58341092_ | G01R 29/14,G06F 3/017,G11B 19/027 | [
"G06F 3/01",
"G01R 29/14",
"G11B 19/02"
]
| 113,021 |
477,255,901 | 2017-04-07 | 55,754,124 | N | 2016PF00094 23 ABSTRACT: The present invention relates to a system for improving sleep effectiveness of a user. The present invention further relates to a signal processing device (10) for processing skin conductance data of a user, the device comprising: an input unit (11) for receiving a skin conductance data signal indicative of a skin conductance of the user; a segmentation unit (12) for segmenting the skin conductance data signal into a plurality of epochs; a peak detection 5 unit (13) for detecting peaks in the skin conductance data signal; a calculation unit (14) for calculating a sum of rising edge amplitudes of the detected peaks per epoch; an analysis unit (15) configured to classify the user into an emotional state based on a transient behavior of said sums of rising edge amplitudes per epoch during the course of a day, wherein the analysis unit is configured to classify the user into an unhealthy tired state when the sum of 10 rising edge amplitudes per epoch increases during the course of the day; and/or to classify the user into a healthy tired state when the sum of rising edge amplitudes per epoch decreases during the course of the day; and an output unit configured to output an output signal indicative of said emotional state. The present invention further relates to a corresponding method and computer program implementing such a method. 15 | en | SYSTEM FOR IMPROVING SLEEP EFFECTIVENESS OF A USER | 18087805_NL | 56400564_NL,55169379_NL,12578441_NL | A61B 5/0531,A61B 5/0533,A61B 5/165,A61B 5/4815,A61B 5/681,A61B 5/7225 | [
"A61B 5/053",
"A61B 5/00"
]
| 108,039 |
437,247,935 | 2012-08-24 | 47,746,904 | Y | This invention provides a compound having the structure wherein A is a ring structure, with or without substitution; Z is present or absent and when present is wherein n is 0, 1, 2, 3, or 4; Y is —(CR11R12)—, —NH(CR11R12)—, or —O(CR11R12)—, wherein R11 and R12 are each hydrogen or combine to form a carbonyl; R1, R2, R3, R4, R5 and R6 are independently H, substituted or unsubstituted alkyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted heteroaryl, hydroxyl, amino, ester or amide; α represents a bond, which is present or absent and when α is present, then R7 and R8 are absent; R7 and R8 are present when α is absent and are independently H, substituted or unsubstituted alkyl, substituted or unsubstituted aryl, substituted or unsubstituted heteroalkyl, substituted or unsubstituted heteroaryl, hydroxyl, amino, ester, amide or R5 and R7 combine to form a carbonyl or R6 and R8 combine to form a carbonyl; R9 and R10 are each hydrogen or combine to form a carbonyl; and when α is present, Z is where n=1, Y is —(CR11R12)— where R11 and R12 are H, A is unsubstituted indole attached at the 3-position of the indole, R3, R4, R5, R6, R9 and R10 are each H, and one of R1 or R2 is H, then the other one of R1 or R2 is other than H or ethyl, or a pharmaceutically acceptable salt, diastereomer, or enantiomer thereof. | en | Small molecule inducers of GDNF as potential new therapeutics for neuropsychiatric disorders | 6843000_US,50007018_US,5219653_US,49972659_US,49965628_UY,50041538_US,50009364_US,50022850_US | 50009364_US,50041538_US,49972659_US,6843000_US,50007018_US,49965628_UY,50022850_US | C07D 453/06 | [
"C07D 453/06"
]
| 91,970 |
546,046,670 | 2019-08-20 | 68,435,284 | N | An optical microscope system and method capable of tracking the gaze position in real time, which relate to the technical field of microscopes and gaze analysis. A right eyepiece observation tube (17), a first dichroic mirror (7), and a right eye tracking camera (3) are successively fixed along the same optical path, and a right infrared light source (1) is placed parallel to the right eye tracking camera (3); a left eyepiece observation tube (18), a second dichroic mirror (8), and a left eye tracking camera (4) are successively fixed along the same optical path, and a left infrared light source (2) is placed parallel to the left eye tracking camera (4); a plane mirror (9) is fixed to the middle position of the left eyepiece observation tube (18) and the right eyepiece observation tube (17) and is placed parallel to the second dichroic mirror (8); the second dichroic mirror (8) is placed horizontal to the plane mirror (9) and perpendicular to the first dichroic mirror (7); and a microscope camera (13), the right eye tracking camera (3), and the left eye tracking camera (4) are separately connected to an image processing module. The foregoing system may analyze information such as the range, sequence, and observation time of different positions of the human eye observing a sample, and the information may also be finally displayed in the form of a heat map. | en | OPTICAL MICROSCOPE SYSTEM AND METHOD CAPABLE OF TRACKING GAZE POSITION IN REAL TIME | 63940512_CN | 77579930_CN,74286149_CN,69047798_CN,68298078_CN | G02B 21/241,G02B 21/361,G02B 21/367 | [
"G02B 21/36",
"G02B 21/00"
]
| 150,133 |
545,806,736 | 2020-05-07 | 74,516,408 | N | The embodiment of the invention provides an enhanced automatic driving method and system based on perception enabling, relates to the technical field of automatic driving, and is used for solving theproblem that an accurate reasoning result cannot be obtained. The method comprises the steps of collecting objective data and biological characteristic discrimination data, wherein the objective datacomprises at least one of road condition information and vehicle condition information, and the biological characteristic discrimination data are biological data of a driver; inputting the objective data into an objective factor inference model to obtain an objective inference label; inputting the objective data and the biological characteristic discrimination data into a biological perception inference model to obtain a biological perception inference label, the biological perception inference model being obtained by training scene data and a mapping model, the scene data comprising the objective data and the biological data, and the mapping model comprising a mapping relationship between the objective data and the biological data; and determining a comprehensive reasoning result according to the objective reasoning label and the biological perception reasoning label. The embodiment of the invention is used for behavior prediction in the automatic driving process. | en | Enhanced automatic driving method and system based on perception enabling | 72634087_ | 59408765_,60265450_,61570847_ | G06K 9/6256,G06K 9/6273,G06N 5/04 | [
"G06N 5/04",
"G06K 9/62"
]
| 149,988 |
551,907,046 | 2019-12-20 | 76,161,672 | N | A light emission limited pixel block-aperture pair (10) -based near-to-eye display module, comprising more than one light emission limited pixel block-aperture pair (10). By means of the divergence angle restriction and/or sagittal guidance of a projected light beam of each pixel in a pixel block (11) of each light emission limited pixel block-aperture pair (10) in combination with the mutual incompatibility of the optical characteristics between adjacent pixel block-aperture pairs (10), projection light of the pixel block of each light emission limited pixel block-aperture pair (10) is only emitted and transmitted by means of an aperture (12) of said pixel block-aperture pair (10); the focus-convergence conflict is overcome on the basis of the technical path of a Maxwell projection or/and the technical path of monocular multi-view; the spatial arrangement and multiplexing of multiple light emission limited pixel block-aperture pairs (10) solve the problem of the limited aperture size of the near-to-eye display module limiting the viewing angle; the characteristic of the limited light emission of each light emission limited pixel block-aperture pair (10) solves the problem of crosstalk between displayed information; and the combination of the two makes the near-to-eye display module have the display characteristics of a large viewing angle and low noise. | en | LIGHT EMISSION LIMITED PIXEL BLOCK-APERTURE PAIR-BASED NEAR-TO-EYE DISPLAY MODULE | 63752135_CN | 63773215_CN,67873909_CN | G02B 27/01,G02B 27/0172 | [
"G02B 27/01"
]
| 154,184 |
503,588,372 | 2018-03-21 | 63,854,603 | N | According to an embodiment of the present invention, a time alignment calibration method comprises the following steps of: acquiring an event stream and video images of a target object simultaneously captured by each of a dynamic vision sensor and an assistant vision sensor; determining a key frame reflecting obvious movement of the target object from the video images; individually mapping effective pixel positions of the target object in the key frame and effective pixel positions of the target object in frames adjacent to the key frame to an imaging plane of the dynamic vision sensor according to a spatial relative relation between the dynamic vision sensor and the assistant vision sensor and forming a plurality of target object templates; determining a first target object template covering events in a first event stream segment from the plurality of target object templates; and using a time alignment relation between an intermediate instant of the first event stream segment and a timestamp of the frame corresponding to the first target object template as the time alignment relation between the dynamic vision sensor and the assistant vision sensor. In using a plurality of vision sensors, the present invention can accurately detect movement of the target object in consideration of a relative position and a relative time deviation of the vision sensors. | en | / METHOD AND SYSTEM FOR TIME ALIGNMENT CALIBRATION EVENT ANNOTATION AND/OR DATABASE GENERATION | 64225968_KR,64211470_CN | 61093306_,59912602_,59383161_,60620161_,65335735_,59603579_,61047468_,62479626_,64948179_ | G06F 16/7867,G06T 7/20,G06T 7/248,G06T 7/292,G06T 7/38,G06T 7/80,G06T2207/10016,G06T2207/10028,G06T2207/30196,G06V 10/10,G06V 10/147,G06V 10/751,G06V 20/40,G06V 20/44,G06V 20/46,H04N 5/04,H04N 7/181 | [
"H04N 7/18",
"G06F 17/30"
]
| 122,888 |
56,121,112 | 2005-03-22 | 35,055,942 | Y | The present invention makes it possible to easily perform judgment of a mental-and-physical state, and distinction between a person and a thing. A load body state is judged from time series data of an emphasis displacement inclination obtained by collecting displacement signal data of the load body state using a displacement signal collection sensor 10, determining a rate of change for every arbitrary interval of an original waveform as an original waveform displacement inclination at an operating unit 20, and at the same time, determining time series data of an average displacement inclination for every prescribed time period range from a plurality of original waveform displacement inclinations, and by determining an emphasis displacement inclination through slide calculation of time series data of the average displacement inclination for every prescribed sampling time. Accordingly, it is possible to obtain time series data in which wobbling-like fluctuation peculiar to a low frequency living body displacement signal is emphasized by determining an emphasis displacement inclination from an original displacement inclination and an average displacement inclination even when vibration or the like transmitted from a road surface during traveling of a car is contained in the displacement signal data collected by the displacement signal collection sensor 10. | en | LOAD BODY STATE JUDGMENT DEVICE, VEHICLE SEAT, AND COMPUTER PROGRAM | 1199299_JP | 4189520_JP,4189519_JP | A61B 5/1116,A61B 5/18,A61B 5/4809,A61B 5/6887,A61B 5/6893,A61B2503/22,B60N 2/002,B60N2002/981 | [
"B60R 21/015"
]
| 54,175 |
337,457,584 | 2010-09-13 | 44,711,594 | Y | A composite eye camera has: imaging sections (21A, 21 B) that generate plural viewpoint images per frame by imaging a same subject from plural viewpoints; a three-dimensional processing section (30) that acquires a parallax amount on the basis of the generated plural viewpoint images; and a CPU (35) that judges that there is an abnormality in the parallax amount in at least one case among a case in which fluctuation of a fixed interval in the acquired parallax amount is greater than a predetermined value, and a case in which the parallax amount reaches a predetermined allowed limit value, and a case in which an object of acquisition of the parallax amount can no longer be detected, and judges that there is no abnormality in the parallax amount in a case that is none of these, and, when it is judged that there is no abnormality in the parallax amount, carries out first parallax adjustment, and, when it is judged that there is an abnormality in the parallax amount, switches to control of a second parallax adjustment, that is different than control of the first parallax adjustment, and carries out parallax adjustment. Accordingly, parallax adjustment is carried out appropriately even when there are problems in the parallax amount itself that is determined from the plural viewpoint images, or when an object of parallax adjustment can no longer be detected. | en | COMPOUND-EYE IMAGING DEVICE, AND DISPARITY ADJUSTMENT METHOD AND PROGRAM THEREFOR | 9343_JP | 49740942_JP | H04N 5/23216,H04N 5/23218,H04N 5/232945,H04N 13/128,H04N 13/239,H04N 13/305,H04N2013/0081 | [
"H04N 13/04",
"H04N 5/225",
"H04N 13/02",
"G06T 7/00"
]
| 69,826 |
496,310,538 | 2017-10-11 | 58,869,723 | N | A brain-computer interface-based robotic arm self-assisting system and method. The system comprises: a sensing layer, a decision-making layer, and an execution layer. The sensing layer comprises an electroencephalogram acquisition and detection module and a visual identification and position-locating module and is used for analyzing and identifying user intent and for identifying and position-locating, on the basis of the user intent, a corresponding cup and a location of a mouth of a user. The execution layer comprises a robotic arm controlling module that performs trajectory planning and controls a robotic arm on the basis of an execution command received from a decision-making module. The decision-making layer comprises the decision-making module and is used for connecting the electroencephalogram acquisition and detection module, the visual identification and position-locating module, and the robotic arm controlling module, realizing the acquisition and transmission of electroencephalogram signal data, position-locating location data, and robotic arm status data and the sending of the robotic arm execution command. The system combines visual identification and position-locating technology, a brain-computer interface, and a robotic arm, enabling a paralyzed patient to drink water by themselves, improving the quality of life of the paralyzed patient. | en | BRAIN-COMPUTER INTERFACE-BASED ROBOTIC ARM SELF-ASSISTING SYSTEM AND METHOD | 63586689_CN | 63574088_CN,63529167_CN,68548610_CN | A61B 5/375,B25J 3/04,B25J 9/1664,B25J 9/1682,B25J 9/1689,B25J 13/00,B25J 13/087,G05B 19/4097,G05B2219/35444,G05B2219/39451,G05B2219/40413,G06F 3/013,G06F 3/015,G06F 3/0304,G06F 3/0482,G06F2203/011,H04W 80/06 | [
"G06F 3/01",
"A61B 5/375",
"B25J 9/16"
]
| 118,699 |
323,964,268 | 2010-07-28 | 41,067,119 | Y | An initial image data set is obtained, and the initial image data set is filtered to generate a filtered data set. The filtering comprises computing, for each voxel of the initial image data set, a value of intensity for a standardized spherical volume of interest centred on that voxel. A user selection of a region of interest in the initial image data set is registered, and from the filtered image data set a value of intensity for the selected region of interest is computed. This filtered data forms part of a workflow process for analyzing an image as follows: A PET image volume is loaded within a user's workflow application, specifically a PERCIST Evaluation workflow, an organ such as the liver is identified auto matically(e.g. by atlas-based registration) and ROI is positioned on it. The mean SUL(Lean body mass-corrected Standard Uptake value(SUV)) is then computed for this ROI and a minimal metabolically measureable tumor activity(MMMTA) is computed based on this SUL value. The filtered data as defined above is then used with the original data to develop a tree structure showing the relationship between voxel position and local maxima for all voxels greater than the MMMTA. A clinician can then select an area of interest e.g. lesion in the image and the SUL peak for the volume of interest including the lesion can be computed using the filtered data. | en | Methods of analyzing a selected region of interest in medical image data | 27999580_US | 28089350_GB,19348741_GB,40091887_GB | G06T 7/0012,G06T2207/10104,G06T2207/10108,G06T2207/20072,G06T2207/20104,G06T2207/30056,G06T2207/30096 | [
"G06T 7/00"
]
| 64,183 |
479,327,303 | 2017-04-24 | 58,700,166 | N | A system, method, and computer program for dynamically assessing driver performance, including that of an autonomous driving system, with the aim of improving driver performance. Based on received electronic driver performance messages, the system may determine whether an instant feedback message is required to dynamically adjust driving behaviour of a subject driver or autonomous driving system. If yes, then the system provides an instant feedback message. Otherwise the system may provide an aggregate feedback message, calibration message, and/or coaching recommendation as appropriate. An aggregate feedback message may be provided based on the driver performance score calculated and based on the driver performance messages received over a predetermined time period. Otherwise a driver profile can be generated from driver performance messages. The subject driver, or their vehicle, can be identified by a sensor. The system may be adapted to: calculate an insurance premium or coverage, calculate cost of hiring a vehicle, monitor driving quality of drivers, recruit drivers, provide incentives, and provide driver performance reports. The driver performance messages may be generated automatically by an observer user device or through human interaction with an observer user device, allowing a proximate driver to report poor or good driving by a fellow driver. | en | Dynamic learning driving system and method | 56306441_US | 56306441_US | B60K 35/00,B60K2370/175,B60W 40/09,B60W 50/14,B60W2050/146,B60W2556/05,B60W2556/45,B60W2556/55,B60W2556/65,G05D 1/0011,G05D 1/0088,G05D 1/0297,G05D2201/0213,G06N 20/00,G06Q 40/08,G07C 5/008 | [
"G06Q 40/08",
"G07C 5/00"
]
| 109,241 |
4,809,806 | 2002-01-30 | 18,887,808 | Y | The present invention relates to heterocyclic compound as cognitive enhancers. The heterocyclic compound may be represented by the formula I: (see formula I) wherein (see formula II) represents (see formula III), (see formula IV), (see formula V), (see formula VI), (see formula VII), (see formula VIII) or (see formula IX). In formula 1, R1 represents hydrogen atom, C1-C6 alkyl or benzyloxy; R2 represents methyl or nil; R3 represents hydrogen atom, C1-C6 alkyl, C2-C6 alkenyl, C3-C8 cycloalkyl or -CH2R5, wherein R5 represents thienyl or phenyl which may be substituted with C1-C6 alkyl, halogen atom or cyano; R4 represents C1-C6 alkyl, C2-C6 alkenyl, C3-C8 cycloalkyl or -CH2R6, wherein R6 represents naphthyl, thienyl or phenyl, which may be substituted with C1-C6 alkyl, halogen atom or cyano; or R3 is coupled with R4 into (see formula X), (see formula XI), (see formula XII) wherein R7 represents hydrogen atom, halogen atom, C1-C6 alkoxy, cyano or trifluoromethyl, (see formula XIII), cyclopentene or cyclopentane, provided that, when (see formula XIV) represents (see formula XV), R3 is a hydrogen atom or is coupled with R4 into (see formula XVI), (see formula XVII), (see formula XVIII) wherein R8 represents halogen atom, C1-C6 alkoxy, cyano or trifluoromethyl, (see formula XIX), cyclopentene or cyclopentane, where * is a point of attachment to formula (I). | en | HETEROCYCLIC COMPOUNDS AND COGNITIVE ENHANCERS COMPRISING THE SAME AS EFFECTIVE COMPONENTS | 9132411_JP | 13089927_JP,16589398_JP,16711712_JP,16623522_JP,13089928_JP,13089926_JP | A61P 25/28,C07D 471/04,C07D 487/04,C07D 513/04 | [
"A61K 31/4745",
"C07D 513/20",
"A61K 31/437",
"C07D 513/04",
"C07D 487/04",
"C07D 471/04",
"C07D 233/70",
"A61K 31/519",
"A61K 31/429",
"A61K 31/4166"
]
| 7,949 |
467,852,373 | 2016-06-09 | 56,680,099 | Y | The present invention relates to a solution configured to analyze an emotion and a tendency of a certain person, by analyzing a language used by the person and, more specifically, to a solution configured to analyze an emotion and a tendency of a person who write or speaks (hereinafter referred to as an object to be analyzed) by analyzing a corpus (hereinafter referred to as a text). The solution comprises: a step of acquiring a text file; a step of classifying a sentence as a vocabulary unit; a step of converting a vocabulary to a morpheme unit to extract a morpheme; a step of classifying the extracted morpheme into a substantive group and a predicate group; a step of providing an identification tag to the extracted morpheme by classifying the extracted morpheme into any one among a native language, a Chinese language, a foreign language, and a loan word; a step of providing an identification tag to the extracted morpheme depending on each pre-determined part of speech; a step of filtering an emotion and a tendency depending on a pre-configured substantive category; a step of filtering an emotion and a tendency depending on a pre-configured predicate category; a step of calculating an emotion value and a tendency value of a relevant substantive category; and a step of calculating an emotion value and a tendency value of a relevant predicate category. | en | Method for analyzing the emotion and disposition | 64309838_KR | 64309838_KR | G06F 40/253,G06F 40/268,G06F 40/284,G10L 15/26 | [
"G06F 17/27",
"G10L 15/26"
]
| 103,051 |
483,469,287 | 2017-08-18 | 45,529,155 | Y | An isolated expandable human neural stem or progenitor cell wherein the cell is a progenitor cells or stem cell, maintains its capability to differentiate into neurons, astrocytes, and oligodendrocytes, maintains its ability to differentiate into 5 oligodendrocyte lineage cells efficiently throughout subsequent passages, and the cell expresses at least cell surface antigens CD133 and CD140a. Also provided is a method of in vitro culturing an expandable neural progenitor or stem cell isolated from a mammalian central nervous system, and the culture itself, wherein said cell maintains its capability to differentiate into neurons, astrocytes, and oligodendrocytes 10 and its ability to differentiate into oligodendrocyte-lineage cells efficiently. In addition, a method of treating a condition caused by a loss of myelin or a loss of oligodendrocytes is provided as is a composition comprising an isolated expandable neural stem cell or one cultured by the methods of the invention. Primitive E Neural Stem Cell Adult Neural Neural Stem Cell HFSC cel StemCell z Neuronal-restricted Glial-restricted L. Precursor (NRP) Precursor (GRP) 0 Oligodendrocyte '-E progenitor cell (OPC) - Neuronal Astrocyte Oligodendrocyte Type-2 progenitor progenitor strocyte progenitor (02A) z /Pro-oligodendroblast .Neuron Type-1 Type-2 Mature astrocyte astrocyte oligodendrocyte Figure 1 | en | Culture method to obtain and maintain a pure or enriched population of mammalian neural stem cells and/or neural progenitor cells that are prone to differentiate into oligodendrocyte-lineage cells in vitro | 43438017_US | 44705610_ | A61K 35/30,A61P 9/10,A61P 21/02,A61P 25/00,A61P 25/14,A61P 25/16,A61P 25/28,A61P 27/02,C12N 5/00,C12N 5/0622,C12N 5/0623,C12N2500/44,C12N2500/90,C12N2501/01,C12N2501/105,C12N2501/115,C12N2501/13,C12N2501/135,C12N2533/32 | [
"C12N 5/0797"
]
| 111,556 |
444,319,824 | 2015-03-06 | 52,577,790 | Y | The application relates to an audio processing system and a method of processing a noisy (e.g. reverberant) signal comprising first (v) and optionally second (w) noise signal components and a target signal component (x), the method comprising a) Providing or receiving a time-frequency representation Yi(k,m) of a noisy audio signal yi at an ith input unit, i=1, 2, . . . , M, where M≧2; b) Providing (e.g. predefined spatial) characteristics of said target signal component and said noise signal component(s); and c) Estimating spectral variances or scaled versions thereof λV, λX of said first noise signal component v (representing reverberation) and said target signal component x, respectively, said estimates of λV and λX being jointly optimal in maximum likelihood sense, based on the statistical assumptions that a) the time-frequency representations Yi(k,m), Xi(k,m), and Vi(k,m) (and Wi(k,m)) of respective signals yi(n), and signal components xi, and vi (and wi) are zero-mean, complex-valued Gaussian distributed, b) that each of them are statistically independent across time m and frequency k, and c) that Xi(k,m) and Vi(k,m) (and Wi(k,m)) are uncorrelated. An advantage of the invention is that it provides the basis for an improved intelligibility of an input speech signal. The invention may e.g. be used for hearing assistance devices, e.g. hearing aids. | en | Multi-microphone method for estimation of target and noise spectral variances for speech degraded by reverberation and optionally additive noise | 5555335_DK | 11263613_DK,55814559_DK | G10L 21/0208,G10L 21/0232,G10L2021/02082,G10L2021/02166,H04R 3/005,H04R 25/30,H04R 25/407,H04R 29/005 | [
"H04R 29/00",
"H04R 3/00",
"G10L 21/0232",
"H04R 25/00",
"G10L 21/0216",
"G10L 21/0208"
]
| 95,665 |
315,966,107 | 2010-02-06 | 42,240,811 | Y | This invention describes a comprehensive nutraceutical designed to antagonize major mitigating factors to the degenerative process associated with Parkinson's disease. The formulation is comprised of a primary base of pyruvate, succinate, α-Ketoglutarate and/or oxaloacetate, niacin/NADH, fruit extracts, anthocyanins, further combined with specific macro/micronutrients, trace elements, amino acids, flavonoids and concentrated plant sources. The nutraceutical contains all natural substances that should mitigate many of the neurodegenerative processes known to be associated with PD. Mechanisms addressed are to prevent the loss of ATP/by 1-methyl-4-phenylpyridinium rotenone, scavenge hydrogen peroxide/O2.−, augment antioxidant enzymes, prevent dopamine (DA) oxidation to DA-quinone via inhibition of COX, PLA2, LOX, xanthine oxidase, tyrosinase, prevent hyperhomocysteinemia, antagonize PARP-1 apoptosis, increase blood flow, glucose and oxygen delivery to the brain, potentiate mitochondrial function, antagonize glia iNOS and MAO or its products, chelate redox-active iron, inhibit heme oxygenase-1, inhibit alpha-synuclein aggregation, augment ATP storage, mediate anti-inflammatory effects via inhibition of PDE, MAPK p38/c-Jun NH2-terminal kinase/PGE2, antagonize excitotoxicity and downregulate N-methyltransferase, all of which contribute toward PD pathology. | en | Nutraceutical agent for attenuating the neurodegenerative process associated with Parkinson's disease | 7026206_US,11418212_US,45179219_US | 11418212_US,7026206_US | A61K 31/05,A61K 31/122,A61K 31/19,A61K 31/194,A61K 31/198,A61K 31/353,A61K 31/455,A61K 31/7004,A61K 31/7048,A61K 31/7076,A61K 33/06,A61K 33/24,A61K 33/30,A61K 36/23,A61K 36/28,A61K 36/45,A61K 36/48,A61K 36/534,A61K 36/54,A61K 36/73,A61K 36/736,A61K 36/752,A61K 36/82,A61K 36/87,A61K 36/886,A61K 36/906,A61K 45/06,A61P 25/28,H04N 1/02855,H04N 1/1017,H04N2201/03112,H04N2201/03133,H04N2201/03141,H04N2201/03145 | [
"A61K 31/7084",
"A61K 36/906",
"A61K 33/30",
"A61K 31/19",
"A61K 31/70",
"A61K 33/24",
"A61K 36/87",
"A61K 36/53",
"A61K 33/32",
"A61K 36/45",
"A61K 36/185",
"A61K 36/48",
"A61K 36/886",
"A61K 36/28",
"A61K 36/23",
"A61K 36/82",
"A61K 36/736",
"A61K 36/534",
"A61K 36/54",
"A61K 36/73",
"A61K 36/752",
"A61P 25/28"
]
| 62,297 |
331,680,618 | 2010-06-01 | 43,381,706 | N | <P>PROBLEM TO BE SOLVED: To provide a lexical acquisition apparatus for learning a new name in interaction. <P>SOLUTION: The lexical acquisition apparatus includes a phoneme recognition section 2 for creating a phoneme string candidate from an input voice, a word matching section 3 for creating a plurality of word sequences based on the phoneme sequences candidate, a discrimination section 4 for selecting a word sequences of high likelihood as a recognition result from the plurality of word sequences, an acquisition section 5 for acquiring a new word based on the word sequences selected by the discrimination section 4, a list 4A of teaching words used when a name is taught, and a probability model 4B of the teaching words and unknown words. The discrimination section 4 calculates a first evaluation value indicating a matching degree of the words in each word sequences with the teaching word in the list 4A, and a second evaluation value indicating the connection probability between the words in each word sequences, and selects the word sequences where the sum of the first evaluation value and the second evaluation value is maximum. The acquisition section 5 obtains, as a new word, a word that is not related to the calculation of the first evaluation value, of the word sequences selected by the discrimination section 4. <P>COPYRIGHT: (C)2011,JPO&INPIT | en | LEXICAL ACQUISITION APPARATUS, MULTI DIALOGUE BEHAVIOR SYSTEM, AND LEXICAL ACQUISITION PROGRAM | 32053237_,10704891_ | 19731217_,30373474_,30413411_,32333675_,30638775_ | G10L 15/063,G10L 15/187 | [
"G10L 15/10",
"G10L 15/06",
"G10L 15/22",
"G06F 3/16"
]
| 66,230 |
16,870,380 | 1991-04-16 | 24,056,952 | N | A self-organizing neural network having input and output neurons mutually coupled via bottom-up and top-down adaptive weight matrices performs pattern recognition while using substantially fewer neurons and being substantially immune from pattern distortion or rotation. The network is first trained in accordance with the adaptive resonance theory by inputting reference pattern data into the input neurons for clustering within the output neurons. The input neurons then receive subject pattern data which are transferred via a bottom-up adaptive weight matrix to a set of output neurons. Vigilance testing is performed and multiple computed vigilance parameters are generated. A predetermined, but selectively variable, reference vigilance parameter is compared individually against each computed vigilance parameter and adjusted with each comparison until each computed vigilance parameter equals or exceeds the adjusted reference vigilance parameter, thereby producing an adjusted reference vigilance parameter for each output neuron. The input pattern is classified according to the output neuron corresponding to the maximum adjusted reference vigilance parameter. Alternatively, the original computed vigilance parameters can be used by classifying the input pattern according to the output neuron corresponding to the maximum computed vigilance parameter. <IMAGE> | en | NEUTRAL NETWORK APPARATUS AND METHOD FOR PATTERN RECOGNITION | 745722_US | 2997331_US | G06F 15/80,G06K 9/62,G06K 9/6222,G06N 3/04,G06V 30/19107 | [
"G06K 9/66",
"G06K 9/62",
"G06F 15/18",
"G06N 99/00",
"G06N 3/04",
"G06N 3/00",
"G06T 7/00"
]
| 18,036 |
40,945,333 | 2006-04-21 | 38,303,772 | Y | A digital camera and an auto-focusing method are provided to prevent focusing accuracy from deterioration due to hand trembling or noise. A digital camera includes an estimation value computing unit, a focusing point computing unit(19a), a perspective competition determination unit, and a focusing point selector(19f). The estimation value computing unit computes a first estimation value for focus control of an imaging optical system based on an image signal of a first region of a captured image and computes a second estimation value based on an image signal of a second region smaller than the first region, which is included in the first region. The focusing point computing unit computes a first focusing point of the imaging optical system based on the first estimation value and computes a second focusing point of the imaging optical system based on the second estimation value. The perspective competition determination unit determines whether perspective competition occurs in the first region. The focusing point selector selects one of the first focusing point and the second focusing point based on the determination result of the perspective competition determination unit. The focusing point selector selects the second focusing point when the perspective competition determination unit determines that perspective competition occurs in the first region. | en | Digital camera, and method for controlling automatic focus | 5359612_KR | 19184627_JP | G03B 13/36,H04N 5/23287 | [
"H04N 5/232"
]
| 26,534 |
158,751 | 2007-02-09 | 38,345,823 | N | Wildtype and mice lacking the gene encoding PKCI/HINT 1 (PKC<SUP>-/-</SUP>) were used to assess the involvement of PKCI/HINT1 in regulating basal locomotor activity and the behavioral activating effects of the psychostimulant, amphetamine. PKCl<SUP>-/-</SUP> mice displayed low level of spontaneous locomotion relative to WT littermates. Acute administration of amphetamine significantly increased locomotor activity in WT mice; an effect that was enhanced in PKCl<SUP>-/-</SUP> mice. Microdialysis studies revealed no alteration in basal DA dynamics in the striatum and nucleus accumbens of KO mice. Similarly, the ability of acute amphetamine to increase DA levels in these brain regions was unaltered. However, a dopamine receptor agonist, apomorphine (10mg/kg), was able to induce a significantly higher locomotor activity in PKCI<SUP>-/-</SUP> mice as compared with WT, suggesting there may be a dopaminergic functional change at the postsynaptic site. Our results also revealed that PKCI KO mice showed a less depression and anxiety trait than their litter mate controls (WT), which indicate that PKCI could also play a role in regulating the emotion states of brain. Together, these results indicated that PKCI/HINT1 may have a suppressive role in normal DA neurotransmission, and may also play an important role for the action of psychostimulants in schizophrenia. | en | NOVEL NEUROLOGICAL FUNCTION OF MPKCI | 208677_US | 208678_US,208679_US | A01K 67/0276,A01K2217/075,A01K2227/105,A01K2267/0356,A61K 31/485,A61K 38/16,A61P 25/18 | [
"A01K 67/027",
"A61K 49/00",
"C12N 9/14",
"C12N 15/63",
"A61K 38/00",
"A01K 67/00"
]
| 826 |
477,893,410 | 2016-07-18 | 56,938,074 | Y | Method to define the desired exoskeleton motion trajectories for movement of users with support-motor apparatus functional impairment, walking assistance device of this user and method for control of this device provide the possibility of walking in pre-determined in advance motion modes of users with limited excursion or complete non-motility of the lower extremities at normal functioning of the upper extremities and upper body part. The invention provides the possibility of movement of such users with walking pattern close to the walking pattern of a person without support-motor apparatus functional impairment, wherein providing the users with possibility to independently change the motion mode and such walking parameters as step length, leg rise height and walking rhythm using control panel 32. The invention comprises user wearable part including motorized exoskeleton 1 of lower extremities, equipped with control device 35 implemented in the exoskeleton 1 on-board controller 85, and non-wearable part including external computer 86 of assistant-specialist and the exoskeleton 1 desired Cartesian trajectories parameters determination system 43. Wherein control signals to the exoskeleton 1 drives are generated taking into account mass-inertial characteristics of the user body segments and exoskeleton 1 elements and requirements to the control quality. | en | EXOSKELETON | 56785808_RU | 77656363_RU,77747548_RU,77735670_RU,77705059_RU | A61B 5/11,A61H 1/0262,A61H 3/00,A61H 3/008,A61H2201/1215,A61H2201/1481,A61H2201/1602,A61H2201/165,A61H2201/1676,A61H2201/5007,A61H2201/5035,A61H2201/5069,A61H2201/5079,A61H2201/5084,A61H2230/62,B25J 9/0006,G05B2219/40305 | [
"A61H 3/00"
]
| 108,545 |
518,904,014 | 2019-05-27 | 67,788,701 | N | The invention discloses a driving behavior scoring system and method based on a binocular technology. The driving behavior scoring system and method are used for scoring the driving behavior of a driver. The system comprises a vehicle surrounding environment acquisition module, an image processing module, a driving data acquisition module, a data storage module, a driving behavior scoring module and a display module. The vehicle surrounding environment acquisition module is connected with the image processing module, the image processing module and the driving data acquisition module are connected with the data storage module; the data storage module is connected with the driving behavior scoring module, and the driving behavior scoring module is connected with the display module. The scoring method comprises the five steps of setting a safety threshold value of the driving scoring system, collecting surrounding environment images, judging whether driving scoring conditions are met ornot, calculating relative speeds and accelerations of adjacent vehicles, and calculating and outputting driving behavior scores. By the adoption of the method, comprehensive evaluation and quantitative analysis can be conducted, a driver can be more visually recognized, and the method has the advantages in the aspects of accuracy, flexibility, universality and the like. | en | Driving behavior scoring system and method based on binocular technology | 72979073_,58926140_ | 58913930_,58945897_,60562313_,62207547_,59832943_,58911293_ | G06T 7/80,G06V 20/56,G06V 20/588 | [
"G06T 7/80",
"G06K 9/00"
]
| 131,368 |
4,314,578 | 1989-08-16 | 25,689,534 | Y | The novel imidazodiazepine derivatives of the general formula <IMG> I wherein A together with the two carbon atoms denoted by a and .beta. signifies one of the groups <IMG> (a) <IMG> (b) and <IMG> (c), R1 signifies a partially unsaturated lower hydrocarbon group which is optionally substituted by hydroxy, oxo, aryl of the group -OR, -SR or -OCOR or a lower alkyl group which is substituted by aryl or the group -OR', -SR' or -OCOR', R and R' each signify aryl or a saturated or partially unsaturated C1-18-hydro-carbon group which is optionally substituted by aryl or lower alkoxy, R2 signifies hydrogen and R3 signifies lower alkyl or R2 and R3 together signify dimethylene or trimethylene and R4 and R5 each signify hydrogen, halogen, trifluoromethyl, cyano, nitro or lower alkyl, the group -OR' having a significance different from lower alkoxy and the compounds of formula I having the (S)- or (R,S)-configuration with reference to the carbon atom denoted by .gamma. when R2 and R3 together signify dimethylene or trimethylene, can be used in the control or prevention of convulsions, anxiety states, stress conditions, excitation states and sleep disorders and/or in the partial or complete selective antagonism of some or all activities which 1,4-benzodiazepines having tranquillizing activity or other substances display via the central benzodiazepine receptors. | en | IMIDAZODIAZEPINE DERIVATIVES | 16232996_CH | 15330253_CH,16193492_FR,12688573_CH | A61P 25/08,A61P 25/20,C07D 487/04,C07D 487/14,C07D 495/14 | [
"A61K 31/55",
"C07D 495/22",
"C07D 487/14",
"C07D 487/04",
"C07D 495/14",
"A61P 25/20",
"A61P 25/08"
]
| 3,884 |
550,105,896 | 2020-05-30 | 70,111,669 | N | The embodiments of the present application are applicable to image detection in the field of artificial intelligence. Disclosed is a digital pathological image quality control method, comprising: according to an image format of a digital pathological image, obtaining an image to be processed of a specified layer of the digital pathological image; inputting the image to be processed into a U-Net segmentation model to obtain a first abnormality probability matrix, corresponding to each pixel point, in the image to be processed, wherein the first abnormality probability matrix comprises a plurality of correlation values; according to a correlation value between each pixel point in the image to be processed and each quality control tag, determining a first quality control tag of each pixel point in the image to be processed; and according to the first quality control tag of each pixel point in the image to be processed, counting the number of pixel points, corresponding to N types of abnormality tags, in the image to be processed, and classifying the digital pathological image. Further correspondingly provided is a digital pathological image quality control apparatus. By means of the present application, quantitative unification of digital pathological image quality control standards can be realized, thereby improving the efficiency of quality control. | en | DIGITAL PATHOLOGICAL IMAGE QUALITY CONTROL METHOD AND APPARATUS | 63942312_CN | 78684551_CN,79229499_CN,76200462_CN,79230050_CN,78918042_CN | G06K 9/6268,G06T 7/0012,G06T 7/11,G06T2207/20021,G06T2207/20081,G06T2207/20084,G06T2207/30004,G06T2207/30168,G06V 10/267 | [
"G06K 9/34",
"G06T 7/00"
]
| 152,874 |
552,681,140 | 2021-04-02 | 70,875,595 | N | The present disclosure relates to a field of intelligent communications, and discloses a speech communication system and method with human-machine coordination, which resolve a problem of bad client experience because great differences occur after a switchover in a call through a prior human-machine coordination and time of a client is wasted. Key points of the technical solutions of the present disclosure include a communications module; an answering and calling-out module, allocating a human agent; a speech intention understanding module for understanding an intention in a call process; a voice cloning module, synthesizing, from a reply text, voice of a corresponding attendant; a human-machine interaction module, to communicate with a client by a speech robot; an intervention prompting module, monitoring call content to obtain an intervention willing probability, and prompting the human agent according to a predefined rule; and a manual intervention module, through which the client is replied by a person, and the manual intervention module displays a call intention and prompts the call during the call. In this way, during the call, a seamless switchover may be performed between the human agent and the speech robot. After the manual intervention, the attendant can quickly understand the call intention, to ensure good call experience of the client. | en | HUMAN-IN-THE-LOOP VOICE COMMUNICATION SYSTEM AND METHOD | 81621681_CN | 81616851_CN | G10L 13/00,G10L 13/033,G10L 15/063,G10L 15/22,G10L 15/26,G10L 19/032,H04M 3/5166,H04M 3/527,H04M2201/39,H04M2201/40 | [
"H04M 3/51",
"G10L 15/22",
"G06F 40/279",
"G10L 15/06"
]
| 154,557 |
417,958,250 | 2013-11-08 | 47,857,393 | N | The present invention relates to an electrical power system and provides a network security constraint of a processing system in a traditional optimized operation problem of electrical power system economic dispatching. The network security constraint comprises a branch power flow constraint, a static voltage stability constraint and a transient stability constraint, and provides an effective way for coordinating contradiction between economy and security. A security constraint economic dispatching method based on the security domains comprises a first step of respectively calculating an active static security domain boundary coefficient, a cut-set voltage stability domain boundary coefficient and a movable security domain boundary coefficient, a second step of building a security constraint economic dispatch model based on the security domains, a third step of utilizing social evolvement arithmetic based on cognition to work out the unit start-stop status optimization sub-problem, a fourth step of calculating power generation cost, static voltage stability margin and transient stability margin of each unit in dispatching cycle, and a fifth step of obtaining a feasible economic dispatching scheme, or returning to the third step. The security constraint economic dispatching method is mainly applied to electrical power load dispatching optimization. | en | SECURITY CONSTRAINT ECONOMIC DISPATCHING METHOD BASED ON SECURITY DOMAINS | 15693429_CN | 44443921_CN,42072718_CN | G06Q 10/06312,G06Q 50/06,H02J 3/001,H02J 3/00125,H02J 13/00001,Y02E 40/70,Y04S 10/40,Y04S 10/50 | [
"G06F 19/00"
]
| 86,447 |
53,120 | 2006-12-27 | 38,228,221 | Y | A driver model with higher precision is created as an evaluation standard for a driving condition in a normal condition. Further, a driving action is estimated using a driver model which can be created easily and can represent driving characteristics of a driver more precisely. By detecting biometric information of a driver, whether a driver is in a usual condition or not is recognized. Then, data of driving conditions (own vehicle information such as, for example, operation amounts of accelerator, brake, and steering wheel, vehicle speed, inter-vehicle distance, acceleration, and the like) are collected while the driver is driving, and from the driving condition data, a part indicating that the driver operates in a usual condition is extracted to create a driver model. Thus, without making the driver aware, a driver model for normal times can be created automatically. Further, the driver model is created taking only a case of driving in a normal condition as a driving action in normal times based on biometric information of the driver, and hence the driver model becomes more precise and neutral. Further, by using a GMM (Gaussian mixture model) for the driver model, a driver model for each driver can be created easily, and moreover, by calculation to maximize a conditional probability, a driving operation action is easily estimated and outputted. | en | DRIVE BEHAVIOR ESTIMATING DEVICE, DRIVE SUPPORTING DEVICE, VEHICLE EVALUATING SYSTEM, DRIVER MODEL MAKING DEVICE, AND DRIVE BEHAVIOR JUDGING DEVICE | 7748_JP,49341_JP | 49814625_JP,49308424_JP,49252648_JP,49306962_JP,49695245_JP,49250640_JP,49839774_JP | B60W 30/16,B60W 40/09,G08G 1/166,G08G 1/167 | [
"B60W 10/18",
"B60W 30/16",
"B60W 10/04",
"B60W 40/08",
"G08G 1/16",
"G08G 1/00"
]
| 212 |
517,928,525 | 2019-07-02 | 67,566,614 | N | The invention discloses an intelligent radar radiation source signal classification method based on a long-short time memory model. The method mainly solves the problem that the prior art is low in identification rate and slow in identification speed. The realization scheme is as follows: 1) generating a radar radiation source signal data set, and performing data preprocessing on the same; 2) acquiring a training sample set, a testing sample set and a verification sample set from the preprocessed data set; 3) constructing a seven-layer long-short time memory unit network and setting parametersof a network model; 4) adjusting the hyper-parameter of the network model and training the long-short time memory unit network by utilizing the training sample set and the testing sample set; and 5)inputting the verification sample set into the trained long-short time memory unit network model, thereby acquiring a radar radiation source signal classification result. Through the classification method disclosed by the invention, the automatic feature extraction and accurate signal classification can be performed on the one-dimensional signal; and the classification result is excellent, the time complexity is low, the stability is good, and the method can be used for the radar radiation source signal identification under the complex electromagnetic environment. | en | Intelligent radar radiation source signal classification method based on long-short time memory model | 66998455_ | 66953836_,58367745_,59325860_ | G01S 7/021 | [
"G01S 7/02"
]
| 130,769 |
515,747,797 | 2018-01-03 | 67,066,224 | N | According to an embodiment of the present invention, a system for determining an abnormal sign of a behavior pattern comprises: an image collecting unit for receiving image data collected in real time through an image sensor; an image processing unit for processing an image to detect an object of interest from the image data; a behavior pattern extracting unit for extracting a behavior pattern feature of the object of interest from the processed image data; a behavior pattern modeling unit for learning and modeling the behavior pattern of the object of interest using the extracted behavior pattern feature; and a behavior abnormality determining unit for analyzing the modeled behavior pattern to determine whether a behavior abnormality of the object of interest occurs. The behavior pattern modeling unit has learning through tensorflow for modelling. The behavior abnormality determining unit of the present invention includes: an FFT conversion unit for receiving a behavior pattern feature from the behavior pattern extracting unit to convert information on a phase and a size of the object of interest so as to secure a pattern in that a graph of a frequency is databased as an image; and a deep-mind determining unit for performing deep-mind determination in real time with respect to the pattern that the graph of the frequency is databased as an image. | en | A behavior pattern abnormality discrimination system and method for providing the same | 68533788_KR | 67565446_KR | A01K 29/005,G06F 17/14,G06N 20/00,G06T 3/4084,G06T 7/11 | [
"G06F 17/14",
"G06T 7/11",
"G06T 3/40",
"G06N 99/00",
"A01K 29/00"
]
| 129,448 |
413,115,506 | 2011-07-15 | 49,681,460 | Y | The real time learning system and method provides a self learning environment to learn language or subjects faster and easier using textual content obtained in real time. The system is a computer-aided and management educational system that includes a real-time content processing module, a learning management Module, a content management database, an exercise generator module with Dictionaries, Picture Media, Music Libraries, Life Management and a User block. The system transforms any Real Time textual information into learning content and implements user learning exercises. Learning exercises are automatically created as multiple choice tests, filling blanks, quizzes, puzzles, crosswords, etc. from this learning content in real-time, based on a teacher or student online request for information. Linguistic text processing, keyword extraction and semantic procedures allow extraction of text information with a different data set to generate more intellectual exercises as comprehension tests, writing and grammar exercises. Different learning technologies are used to generate exercise implementation as visual mnemonics for remembering (Syntality1), interactive templates, games, multi-sensor activities. A Life Management module includes a Personal Action Success Strategy (PASS) System that contains Time Management, Motivation and Goal Setting Systems. | en | Real time learning and self improvement educational system and method | 45356149_CA | 45356149_CA | G09B 5/00,G09B 7/00,G09B 19/00 | [
"G09B 3/00"
]
| 83,664 |
468,103,393 | 2016-02-10 | 56,689,220 | Y | Provided is a multi-channel brain-functional near infrared spectroscopy device capable of easily levelling detector noise. The following control is performed: setting transmittances of all of optical attenuators to 1, setting intensities of all of light sources to a maximum light intensity within a safe irradiation range; determining the effective illumination intensity of each light source probe i as well as a minimum effective illumination intensity and a maximum effective illumination intensity thereof; changing the transmittance a i of each optical attenuator i on the light source probe side to [the minimum effective illumination intensity/effective illumination intensity of each light source probe i], thereby levelling the effective illumination intensity; and increasing the intensities of all of the light sources by W=[the maximum effective illumination intensity/the minimum effective incident efficiency] times, and determining the effective detection rate of each detector probe j as well as the minimum effective detection rate thereof; and performing control so as to level the effective detection rate by changing the transmittance a j of each optical attenuator j on the detector probe side to [the minimum effective detection rate/effective detection rate of each detector probe j], thereby equalizing detector noise among all the channels k. | en | FUNCTIONAL NEAR-INFRARED SPECTROSCOPE AND SPECTROSCOPY | 49725700_JP | 55782339_JP,55735543_JP | A61B 5/0075,A61B 5/1455,A61B 5/4064,A61B 5/6814,A61B 5/7203,A61B 5/7235,A61B 5/7275,A61B 10/00 | [
"A61B 10/00",
"A61B 5/1455"
]
| 103,095 |
16,677,032 | 1987-11-18 | 19,848,862 | N | The signals are generated by a charge-coupled solid-state image sensor (CTE) having a picture pick-up member (PD) with picture pick-up elements (P) which are senstive to picture information and which are arranged in rows and columns in a raster and with a parallel-in, series-out shift register member (SRD) for obtaining, after a picture information integration period the line and field-sequentially built-up picture pick-up signals (PS1, PS2) at the device outputs (CT1, CT2) after a parallel information transfer from the pick-up member (PD) and a series-sequential shift in the shift register member (SRD). If one shift register (SR) is effectively operative for at least two rows (R) of picture pick-up elements (P), the shift register output (ST) is coupled via a switching circuit (SC1) to the device outputs (CT1, CT2), whilst the switching frequency is equal to half the register element shift frequency (1/2FP). In the case of equal numbers of device outputs (CT1, CT2) and shift registers (SR1, SR2) these are coupled together and the information is distributed row-wise in a punctuated manner over the shift registers (SR1, SR2) after the parallel information transfer. The result is an interlaced and punctuated pick-up signal generation. For a colour picture recording a colour mosaic filter may be arranged in front of the picture pick-up member (PD). | en | PICTURE PICK-UP DEVICE FOR SIMULTANEOUSLY GENERATING INTERLACED, COMPLEMENTARY PICTURE PICK-UP SIGNALS AT SEPARATE DEVICE OUTPUTS | 1501_NL | 2259134_NL | H04N 5/347,H04N 5/372,H04N 9/04511,H04N 9/04551 | [
"H04N 9/04",
"H04N 5/372",
"H04N 5/347",
"H04N 9/07"
]
| 17,565 |
574,376,819 | 2020-12-14 | 75,402,090 | N | Disclosed in the present invention are an orientation identification method and device for an intracerebral fragment electrode in a craniocerebral medical image. The method comprises: first analyzing a craniocerebral medical image, obtaining the orientation coordinates of an intracerebral fragment electrode according to an analysis result, and according to the analysis result, establishing an individual craniocerebral model; calibrating the obtained orientation coordinates of the intracerebral fragment electrode on the individual craniocerebral model to form individualized intracerebral electrode positioning data; encoding the individualized intracerebral electrode positioning data to form an encoded data packet; and a mobile device directly displaying the orientation of the intracerebral fragment electrode on a display screen of the mobile device according to the encoded data packet. Further disclosed in the present invention is a device corresponding to the foregoing method. The present invention can intuitively display, on the mobile device, the spatial orientation of the intracerebral fragment electrode in a brain, and does not need a doctor to perform human determination according to an image, thereby improving the determination accuracy and shortening the human determination time, and also facilitating the implementation of remote inquiry. | en | ORIENTATION IDENTIFICATION METHOD AND DEVICE FOR INTRACEREBRAL FRAGMENT ELECTRODE IN CRANIOCEREBRAL MEDICAL IMAGE | 71647957_CN | 84743874_CN | G06T 7/00,G06T 7/70,G16H 30/20,G16H 30/40,G16H 40/67 | [
"G16H 30/20"
]
| 166,909 |
521,943,114 | 2019-05-05 | 68,466,867 | N | A system (10) and a method for evaluating the drawing-related cognitive ability of an Alzheimer's disease patient. The method comprises the steps of: reading multiple geometric drawings from a memory (13), and displaying each of the geometric drawings in a display region (111) of a touch screen (11) (S22); controlling an audio player (12) to play an audio prompt, such that a patient copies, in a touch region (112) of the touch screen (11), the geometric drawing displayed in the display region (111) (S23); determining whether a time spent by the AD patient on copying the drawing exceeds a pre-determined duration (S24); if so, capturing, from the touch region (112) of the touch screen (11), a geometric shape of a copy drawing completed by the AD patient (S25); identifying correctness of each copy drawing drawn by the AD patient, and performing analysis to obtain an evaluation score of a drawing-related cognitive ability of the AD patient (S26); and estimating, according to a relationship between an AD cognitive assessment scale and the evaluation score, the drawing-related cognitive ability of the AD patient (S27). The method and the system realize automatic testing and training of drawing-related cognitive and memory abilities of AD patients, and enhance the level of interaction and enjoyability when training the cognitive ability of AD patients. | en | SYSTEM AND METHOD FOR EVALUATING DRAWING-RELATED COGNITIVE ABILITY OF ALZHEIMER'S DISEASE PATIENT | 52803051_CN | 74285995_CN,16869810_CN,17943617_CN,36797550_CN,43403778_CN,42335600_CN,55394288_CN,73337594_CN,42273502_CN,52963199_CN,16725512_CN,48511977_CN | G16H 20/70,G16H 50/30 | [
"G16H 50/30"
]
| 133,868 |
38,425,836 | 2004-02-19 | 32,733,145 | Y | <P>PROBLEM TO BE SOLVED: To provide a BC-TCQ (Block-Constrained Trellis Coded Quantization) method having excellent SNR (Signal to Noise Ratio) performance by drastically reducing a memory size required in quantization of input signals and moduli and the amount of calculation and complexity in a code book searching process in a speech encoding system, and to provide a method and system for quantizing an LSF (line spectrum frequency) moduli by applying the BC-TCQ method. <P>SOLUTION: The method is characterised by including the stages of: removing a DC component from an LSF modulus vector; quantizing the first predicted error vector formed by subjecting the LSF modulus vector having the DC component removed to inter-frame and intra-frame prediction by using a BC-TCQ algorithm and obtaining the first LSF modulus vector quantized by inter-frame and intra-frame prediction compensation; quantizing the second predicted error vector formed by subjecting the LSF modulus vector having the DC component removed to the intra-frame prediction by using the BC-TCQ algorithm and obtaining the second LSF modulus vector quantized by the intra-frame prediction compensation; and selectively outputting a vector of the short Euclidean distance from the input LSF modulus vector among the quantized first and second LSF modulus vectors. <P>COPYRIGHT: (C)2004,JPO&NCIPI | en | BLOCK-CONSTRAINED TRELLIS CODED QUANTIZATION METHOD AND QUANTIZATION METHOD AND SYSTEM FOR LINE SPECTRUM FREQUENCY MODULUS EMPLOYING THE TRELLIS CODED QUATIZATION METHOD IN SPEECH ENCODING SYSTEM | 7523212_ | 20381270_,32397736_,20459194_,32397737_ | G10L 19/0212,G10L 19/04,G10L 19/06 | [
"G10L 19/02",
"G10L 19/04",
"G10L 19/00",
"G10L 19/06",
"G10L 19/08"
]
| 25,450 |
533,077,486 | 2019-03-15 | 71,087,561 | Y | The present invention relates to a personal authentication method which uses an electroencephalogram in a steady state measured at an electrode position for optimized electroencephalogram measurement. The method comprises the steps of: disposing an electrode for electroencephalogram measurement in at least one among anterial, fronto-central, central-parietal, parieto-occipital, and temporal lobes; measuring an electroencephalogram corresponding to an eye-opening state and an eye-closing state which are alternatively performed in accordance with a predetermined transition time in the state where the electrode for electroencephalogram measurement is disposed; filtering a predetermined frequency band after removing a common noise component with regard to the measured electroencephalogram; extracting electroencephalogram data by making the eye-opening state and the eye-closing state into one trial; estimating frequency power in accordance with the elapsed time by using the extracted electroencephalogram data but performing in response to a plurality of trials; and identifying an individual using the frequency power estimated in response to the plurality of trials. Accordingly, individuals can be effectively authenticated by using an electroencephalogram in a steady state measured an electrode position for optimized electroencephalogram measurement. | en | BIOMETRIC AUTHENTICATION METHOD BASED ON RESTING STATE ELECTROENCEPHALOGRAPHY MEASURED FROM OPTIMIZED ELECTRODE POSITION | 68371474_KR | 70411541_,70678687_ | G06F 3/015,G06F 21/32 | [
"G06F 3/01",
"G06F 21/32"
]
| 141,607 |
556,590,194 | 2020-10-30 | 73,841,195 | N | Provided are a semantic emotion analysis method and apparatus, a computer device, and a computer-readable storage medium, relating to the field of intelligent decision making in artificial intelligence. The semantic emotion analysis method comprises: acquiring an importance metric value corresponding to each word in a sentence to be analyzed (S1); according to the importance metric value corresponding to each word in the sentence to be analyzed, obtaining, by means of two recurrent neural network models which run in parallel, an implicit expression corresponding to the sentence to be analyzed (S2); inputting the implicit expression corresponding to the sentence to be analyzed and a sentence label corresponding to the sentence to be analyzed into a semantic sentiment analysis classifier (S3); and receiving an emotion analysis classification result of the semantic emotion analysis classifier for the sentence to be analyzed (S4). A self-attention mechanism is introduced, the importance of each word in a sentence is quantified by means of an importance metric value, and the meaning of the current word in the whole sentence is then acquired according to the position of an important word, so that each word in the sentence and the importance metric value corresponding thereto are fused together in the hidden state of the finally output whole sentence. | en | SEMANTIC EMOTION ANALYSIS METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM | 63942312_CN | 63604368_CN,77580007_CN,73352090_CN | G06F 16/35,G06F 40/211,G06F 40/289,G06F 40/30,G06N 3/0454,G06N 3/08 | [
"G06F 40/289",
"G06F 40/211",
"G06N 3/04",
"G06F 40/30",
"G06F 16/35"
]
| 157,322 |
51,735,046 | 1995-10-25 | 17,674,625 | Y | The acoustic model generating method for speech recognition enables a high representation effect on the basis of the minimum possible model parameters. In an initial model having a smaller number of signal sources, the acoustic model for speech recognition is generated by selecting the splitting processing or the merging processing for the signal sources successively and repeatedly. The merging processing is executed prior to the splitting processing. In the merging processing, when the merged result is not appropriate, the splitting processing is executed for the model obtained before merging processing (without use of the merged result). Further, the splitting processing includes three methods at the same time, as (1) a method of splitting the signal source into two and reconstructing a shared structure between a plurality of states having common signal sources to be split, (2) a method of splitting one state into two states corresponding to different phoneme context categories in phoneme context direction, (3) a method of splitting one state into two states corresponding to different speech sections in time direction. One of the three methods is selected by obtaining three pieces of maximum likelihood for the three splitting steps and judging which one is the biggest to select the splitting step for which the biggest likelihood is obtained. | en | Acoustic model generating method for speech recognition | 5247740_JP | 8760499_JP | G10L 15/063,G10L 15/144,G10L 15/148,G10L2015/0635 | [
"G10L 15/06",
"G10L 15/14"
]
| 42,673 |
57,073,966 | 2007-05-17 | 38,125,374 | Y | FIELD: construction. ^ SUBSTANCE: device consists of a control unit and an angle measurement unit with the former calculating the lifting arm position coordinates based on the angle measurement data to have been collected and exercising control over varied drive mechanisms accordingly. The device is additionally equipped with a remote control unit that broadcasts wireless remote control commands to support control over translocations. The directional control command consists of X-axis component, Y-axis component and Z-axis component referenced to a rectangular coordinate system with the rectangular coordinate system plotted within a space where its X, Y and Z axes correspond to each of the axial components of the directional control command of the remote control unit. When the remote control unit conveys a directional control command the control unit defines the lifting arm end in-plane relocation direction relying on the X-axis component, the Y-axis component and the Z-axis component of the directional control command to have been received and decomposes the total transposition into a sum of motions of specific arm sections and the rotating platform so that the lifting arm end become relocated exactly in the direction assigned by the control command. ^ EFFECT: rectilinear control over the lifting arm end relocation trajectory. ^ 23 cl, 12 dwg | en | LIFTING ARM INTELLECTUAL CONTROL DEVICE | 40608951_CN | 68108562_CN,66810315_CN,69635019_CN,63676694_CN | B66C 13/18,B66C 13/40,B66C 13/46,B66F 11/00,E02F 9/20,E04G 21/04,E04G 21/0436,E04G 21/0463 | [
"B25J 9/16",
"B66C 23/00",
"E04G 21/04"
]
| 55,527 |
482,885,192 | 2015-10-29 | 54,788,561 | N | The present invention discloses a depression assessment system based on physiological information, comprising an information acquisition module, a signal processing module, a parameters calculation module, a feature selection module, a machine learning module and an output result module. The present invention further discloses a depression assessment method based on various physiological information, comprising the following steps: 1, processing electrocardiogram (ECG) signal and one or more of photoplethysmography (PPG) signal, electroencephalogram (EEG) signal, galvanic skin response (GSR)signal, electrogastrography (EGG) signal, electromyogram (EMG) signal, electrooculogram (EOG) signal, polysomnogram (PSG) signal and temperature signal, and calculating signal parameters; 2, normalizing the obtained signal parameters, and performing the feature selection on parameters set formed by the normalized signal parameters to obtain feature parameters set; and 3, performing machine learning by utilizing the obtained feature parameters set, and establishing a depression assessment mathematic model to assess the depression level by utilizing a relationship between the feature parameters set and the depression level. The present invention has the advantage that the subjectivity of the assessment by utilizing the depression rating scale can be avoided. | en | DEPRESSION ASSESSMENT SYSTEM AND DEPRESSION ASSESSMENT METHOD BASED ON PHYSIOLOGICAL INFORMATION | 52493367_CN,55833494_CN | 55827908_CN,55852318_CN,55812540_CN,55839614_CN | A61B 5/0022,A61B 5/01,A61B 5/0205,A61B 5/02416,A61B 5/0533,A61B 5/165,A61B 5/316,A61B 5/318,A61B 5/349,A61B 5/369,A61B 5/389,A61B 5/392,A61B 5/398,A61B 5/4806,A61B 5/7257,A61B 5/726,A61B 5/7267,G16H 40/67,G16H 50/70 | [
"A61B 5/16",
"A61B 5/024",
"A61B 5/352",
"A61B 5/01",
"A61B 5/00"
]
| 111,192 |
527,647,611 | 2019-09-04 | 69,721,948 | N | Stress responses involve corticotropin releasing factor (CRF), the two cognate receptors (CRFi and CRF 2 ) and the CRF-binding protein (CRFBP). Utilizing a novel cell-based assay, a C-terminal CRFBP fragment [CRFBP(IOkD)] was found to potentiates CRF-intracellular Ca 2+ release, demonstrating that CRFBP possesses excitatory roles in addition to the inhibitory role established by the N-terminal fragment of CRFBP [CRFBP(27kD)]. This interaction was CRFa-specific, as CRF1 responses were not potentiated by CRFBP(IOkD). As there were currently no small molecule ligands available that selectively interact with either CRFBP or CRF2, a cell-based assay was miniaturized, wherein CRFBP(IOkD) was fused as a chimera with CRF 2a, that allowed us to a perform a high-throughput screen (HTS) of approximately 350,000 small molecules. This resulted in the identification of negative allosteric modulators (NAMs) of the CRFBP(10kD)-CRF2 complex that blunt CRF-induced potentiation of /V-Methyl-D-aspartic acid receptor (NMDAR)-mediated synaptic transmission in dopamine neurons in the ventral tegmental area (VTA). These results provide the first evidence of specific roles for GRF 2 and CRFBP in the modulation of neuronal activity and suggest that NMDARs in the VTA may be a target for the treatment of stress and substance abuse disorders such as alcohol use disorder. | en | COMPOSITIONS AND METHODS FOR THE MODULATION OF CRFBP AND THE TREATMENT OF ALCOHOLISM | 12540094_US | 77183002_US | A61K 31/41,A61K 31/4245,A61K 31/517,C07D 401/12,C07D 413/12 | [
"A61K 31/47",
"A61K 31/506",
"C07D 257/04"
]
| 137,908 |
422,430,161 | 2014-03-24 | 48,754,729 | N | A stereoscopic imaging method and device of a planar optical waveguide loop, the imaging method comprising the steps of: converting the coherent light emitted by a coherent light source into a two-dimensional point light source array, the position of each point light source in the two-dimensional point light source array being randomly distributed; discretizing a stereoscopic image into a large number of voxels and dividing the voxels into multiple groups according to the voxel brightness in descending order; for each voxel in each group, calculating the amount of phase adjustment of a point light source according to the distance of the voxel to the point light source, such that the light wave emitted by each point light source is in phase when reaching the voxel; accumulating the required amount of complex amplitude adjustment of each point light source for generating each voxel, driving the amplitude regulator and phase regulator of each point light source, and generating each group of voxels based on constructive interference. The imaging device consists of a coherent light source (1), a planar optical waveguide loop (2), a conductive glass front panel (3), and a back drive circuit (4), and can be widely used in the fields of computer and television three-dimensional display, three-dimensional human-machine interaction, and robotic vision. | en | STEREOSCOPIC IMAGING METHOD AND DEVICE EMPLOYING PLANAR OPTICAL WAVEGUIDE LOOP | 17941015_CN | 17941015_CN | G02B 6/0035,G02B 6/0053,G02B 30/56,G03B 35/24,G03H 1/2294,G03H2001/0224,G03H2223/16,G03H2225/33,H04N 13/305 | [
"H04N 13/04",
"G03B 35/00",
"G02B 27/22"
]
| 89,228 |
339,985,785 | 2009-04-22 | 40,848,056 | N | Disclosed are 1-oxo-8-fluoro-isoquinoline derivatives as represented by the general formula [Ik], wherein wherein R1 represents ethyl, cyclopropyl or cyclobutyl; R12 represents fluoro; and R13, R14 and R15 each individually represent hydrogen, fluoro or chloro, wherein two of R13, R14 and R15 represent hydrogen. Further disclosed is a compound as defined above for use in the treatment of a disease selected from psychosis; schizophrenia; schizophrenoform disorder; schizoaffective disorder; delusional disorder; brief psychotic disorder; shared psychotic disorder; psychotic disorder due to a general medical condition; substance or drug induced psychotic disorder (cocaine, alcohol, amphetamine etc); schizoid personality disorder; schizoptypal personality disorder; psychosis or schizophrenia associated with major depression, bipolar disorder, Alzheimer's disease or Parkinson's disease; major depression; general anxiety disorder; bipolar disorder (maintenance treatment, recurrence prevention and stabilization); mania; hypomania; cognitive impairment; ADHD; obesity; appetite reduction; Alzheimer's disease; Parkinson's disease; pain; convulsions; cough; asthma; aIrway hyperresponsiveness; microvascular hypersensitivity; bronchoconstriction; chronic obstructive pulmonary disease; urinary incontinence; gut inflammation; and inflammatory bowel syndrome. | en | 1-OXO-8-FLUORO-ISOQUINOLINONE DERIVATIVES AS NK3 ANTAGONISTS | 7010765_ | 43239551_,43239552_,34001491_,15044595_ | A61P 1/00,A61P 1/14,A61P 3/04,A61P 11/00,A61P 11/06,A61P 11/08,A61P 11/14,A61P 13/00,A61P 13/02,A61P 25/00,A61P 25/04,A61P 25/16,A61P 25/18,A61P 25/22,A61P 25/24,A61P 25/28,A61P 25/30,A61P 25/32,A61P 25/36,A61P 29/00,A61P 29/02,A61P 43/00,C07D 217/26,C07D 401/06,C07D 403/06 | [
"A61P 25/18",
"A61K 31/472",
"C07D 217/24",
"C07D 217/26"
]
| 71,218 |
506,111,087 | 2015-12-03 | 56,090,737 | Y | FIELD: medical equipment.SUBSTANCE: system for determining an immune status or an immune cycle of a subject comprises a sampling component for obtaining physiological data from an individual associated with changes in the immune system, relating to immune system markers, a biomarker and/or body temperature data for a period of time of two or more days. Data storage component is designed to store physiological data received from the subject. Processing component for analyzing physiological data collected over a certain period of time, is intended for determining on this basis the immune status or periodicity of the immune cycle and the immune cycle of the individual and extrapolating the obtained immune cycle to determine immune status and/or immune cycle in future. Output component for outputting the immune status or periodicity of the immune cycle, and the subject's immune and/or future status or the subject's immune cycle. What is disclosed is a system for improving the physiological response to the session, a method for determining the immune status, method of optimizing a physiological response of a subject to occupancy and a method of improving a physiological response of a subject to occupation.EFFECT: technical result is enabling the possibility of determining the immune status of an individual when monitoring loads.27 cl, 8 dwg, 8 tbl | en | METHOD AND SYSTEM FOR IMPROVING PHYSIOLOGICAL RESPONSE | 76090946_AU | 77000150_AU,76932969_AU | A61B 5/0022,A61B 5/02055,A61B 5/021,A61B 5/02405,A61B 5/145,A61B 5/41,A61B 5/4857,A61B 5/486,A61B 5/7275,A61B 10/0051,A63B 24/0075,A63B 71/0622,A63B2071/0625,G01N 33/48,G01N 33/50,G01N2800/24,G01N2800/56,G06F 7/06,G06Q 50/00,G09B 5/06,G09B 19/0092,G16H 10/60,G16H 20/30,G16H 20/40,G16H 20/60,G16H 40/67,G16H 50/20,G16H 70/60 | [
"A61B 5/00"
]
| 124,277 |
475,552,179 | 2016-09-02 | 58,068,147 | N | The invention discloses an ointment with muscle and tendon relaxing, blood circulation activating and pain stopping functions. The ointment is prepared from radix aconiti preparata, prepared kusnezoff monkshood root, paris polyphylla, arisaema cum bile, processed rhizoma pinelliae, sargentodoxa cuneata, flos carthami,rhizoma chuanxiong, frankincense, crinis carbonisatus, myrrh, rhizoma atractylodis, rhizoma atractylodis macrocephalae, notopterygium root, radix angelicae pubescentis, radix sileris, fructus chaenomelis lagenariae, herba asari, piperlongum L., radix angelicae sinensis, cortex cinnamomi, clove, radix achyranthis bidentatae, caesalpinia sappan L, pseudo-ginseng, rhizoma dioscoreae nipponicae, scorpion, camphor, rhizoma corydalis, ground beeltles, cortex acanthopanacis, radix clematidis, rhizoma acori graminei, radix angelicae, common clubmoss herb, rhizoma zingiberis, green onion, rhizoma cibotii, radices ligustici sinensis, eucommia ulmoides, processed semen strychni, pillis ophidiae, yellow lead and borneol. The invention further provides a preparation process of the ointment. The ointment is simple in formula, convenient to prepare, good in blood circulation activating and pain stopping effect, light in smell, good in skin adhering effect and free of adverse reactions, thereby being suitable for application and popularization. | en | Ointment with muscle and tendon relaxing, blood circulation activating and pain stopping functions and preparation process thereof | 69337621_ | 69337621_ | A61K 9/0014,A61K 9/70,A61K 31/045,A61K 31/125,A61K 33/24,A61K 35/36,A61K 35/583,A61K 35/63,A61K 35/646,A61K 36/11,A61K 36/185,A61K 36/21,A61K 36/232,A61K 36/236,A61K 36/237,A61K 36/238,A61K 36/254,A61K 36/258,A61K 36/264,A61K 36/284,A61K 36/286,A61K 36/324,A61K 36/328,A61K 36/46,A61K 36/48,A61K 36/54,A61K 36/56,A61K 36/61,A61K 36/66,A61K 36/67,A61K 36/714,A61K 36/716,A61K 36/732,A61K 36/888,A61K 36/8884,A61K 36/8888,A61K 36/8945,A61K 36/896,A61K 36/8962,A61K 36/9068,A61K 47/02,A61K2236/35 | [
"A61K 35/36",
"A61P 29/00",
"A61K 9/70",
"A61K 47/02",
"A61K 31/125",
"A61K 35/583",
"A61K 36/9068",
"A61K 31/045",
"A61K 35/646",
"A61K 35/64"
]
| 107,001 |
116,998 | 1995-09-07 | 23,184,390 | Y | The present invention relates to novel compositions containing the serotonin selective re-uptake inhibitor (SSRI), preferably (1S-cis)4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthale namine, and an agonist or antagonist of the serotonin 1 (5-HT1) receptor and to the use of such compositions for treating or preventing a condition selected from mood disorders, including depression, seasonal affective disorders and dysthmia, anxiety disorders including generalized anxiety disorder and panic disorder; agoraphobia, avoidant personality disorder; social phobia; obsessive compulsive disorder; post-traumatic stress disorder; memory disorders including dementia, amnestic disorders and age-associated memory impairment; disorders of eating behavior, including anorexia nervosa and bulimia nervosa; obesity; cluster headache; migraine; pain; Alzheimer's disease; chronic paroxysmal hemicrania; headache associated with vascular disorders; Parkinson's disease, including dementia in Parkinson's disease, neuroleptic-induced parkinsonism and tardive dyskinesias; endocrine disorders such as hyperprolactinaemia; vasospasm (particularly in the cerebral vasculature); hypertension; disorders in the gastrointestinal tract where changes in motility and secretion are involved; sexual dysfunction, including premature ejaculation; and chemical dependencies. | en | Novel compositions containing sertraline and a 5-HT1D receptor agonist or antagonist | 47609_US | 115130_US,115131_US,115129_US,115127_US,115128_US | A61K 45/06,A61P 1/00,A61P 3/04,A61P 9/00,A61P 9/12,A61P 13/02,A61P 15/00,A61P 25/00,A61P 25/04,A61P 25/06,A61P 25/20,A61P 25/24,A61P 25/26,A61P 25/28,A61P 25/30,A61P 43/00,Y10S 514/811 | [
"C07D 211/08",
"A61K 31/4427",
"A61K 31/44",
"A61K 31/435",
"A61K 31/495",
"A61K 31/454",
"A61K 31/496",
"A61K 31/445",
"A61K 31/40",
"C07D 207/09",
"A61P 9/12",
"A61K 31/505",
"A61P 9/00",
"A61P 1/00",
"A61K 45/06",
"A61P 25/00",
"A61P 43/00",
"A61P 15/00",
"A61P 13/02",
"A61P 25/20",
"A61P 25/04",
"A61P 25/30",
"A61P 25/26",
"A61P 25/24",
"C07D 235/06",
"C07D 295/12",
"C07D 401/10",
"C07D 471/04",
"C07D 239/26",
"A61P 25/28",
"A61P 3/04",
"A61P 25/06"
]
| 571 |
561,820,984 | 2018-09-18 | 63,784,879 | N | The invention relates to a traffic signal control field, discloses method and system of dynamic adjust signal time according to traffic flows in order to decrease stops/starts and green-light idle time: method includes: 1) get parameters of roadnet, signals; 2) get traffic flows; 3) I-neurons predict traffic flows about over thresholds; 4) P-neuron determine pre-judges according to over thresholds of intersection; 5) overall trade-off accept/reject, priority, schedule, and management of pre-judges, make and send I-instructions; system includes: 1) predict method package; 2) traffic data center or vehicle queue detecting equipments; 3) or vehicle in/out detectors; 4) traffic signals controllers. The predicting math model based signals net universal “A-A” serial method, support String mode control, enable roadnet traffic always run low energy consumption signals, avoid redundant stops/starts one time per period per vehicle per road-segment about 60 seconds and idle gasoline consumption, 30 vehicles about 30 minutes idle gasoline consumption per road-segment, and with solitary wave technique for dissolving jam-core, suddenly-happened big queue, provide a serial continuity solution means for signal control to dissolve congestion core, early congestion, delay arrival of a large cluster of congestion, improve efficiency of traffic signal response. | en | Traffic Signal Pan-String Control Method and Its System | 58078487_US | 58078487_US | G06N 3/04,G06N 3/0418,G06N 3/0454,G06N 3/0481,G06N 20/00,G08G 1/0116,G08G 1/0133,G08G 1/0145,G08G 1/065,G08G 1/08,G08G 1/082,G08G 1/083,G08G 1/095 | [
"G06N 3/04",
"G08G 1/01",
"G08G 1/08",
"G08G 1/065",
"G08G 1/083"
]
| 160,506 |
378,329,034 | 2011-07-12 | 47,175,210 | N | My newly created invention consists of a means to test Synthetic Cannabanoids, By a urinalysis cup which a new reagent patch is added to the other patches being tested for drugs such as Marijuana, cocaine, methamphetamines, opiates and Heroin but not limited to the said illegal drugs. An equivalent would be a Saliva test that gives immediate results but is more expensive, hence the UA cup is more economical. The Synthetic Cannabanoid drug stays in your blood stream for approximately three days, so the need to detect it is substantial as it has proven very harmful to users as it mimic's marijuana but can be far more potent then THC, The active ingredient in Marijuana. The parent drugs of the synthetic Cannabanoids are JWH-018, JWH-073, and JWH 250 respectively and not intended to limit them to these chemicals for the purpose of testing for Synthetic Cannabanoids. The synthetic Cannabanoids are also snorted and it is sold in a powder form thereby the usage of this drug has caused a surge of Emergency room visits, seizures, difficulty in breathing, heart racing, hallucinations, paranoid behavior, agitation, nausea, vomiting, elevated blood pressure. The study of JWH-018 are conjugates with glucronig acid and can reliably be tested and detected with GL-MS/MS and LC-MS-MS/MS. A reliable reagent test is the Marquis test and is accepted by the DEA. | en | Urinalyisis test for synthetic canabanoids | 11078938_US | 11078938_US | G01N 33/946,Y10T 436/141111 | [
"G01N 21/75",
"G01N 33/94"
]
| 76,936 |
35,614,667 | 1995-10-31 | 26,353,000 | N | PURPOSE: To accurately recognize a position of an object by extracting the contour line of a detection object from an image which is formed by collating the extracted contour line with that of a stored recognition target for judging whether they are identical, and judging upper/lower positions based on the information on the density of the image when the detection targets overlap. CONSTITUTION: The image information of an image pick-up region 17 is generated by an image reading part 5 from the image pick-up output of a camera 4 for inputting image and is binarized by a feature extraction part 7 to detect the contour lines of parts P1 and P2 placed at a region 17. A model comparison part 11 reads model information stored at a model storage part 9 and compares it with the contour line information to obtain the type and layout information of the parts P1 and P2 for constituting the contour line. An overlapping state judgment part 13 judges the overlapping of parts from the layout information of the parts P1 and P2 and transmits the information to an upper/lower judgment part 15 when the parts overlap. The judgment part 13 judges the upper/lower relationship from the combination of overlapped parts, position information, and image information from the image reading part 5 and transmits the information to a robot controller 3, thus picking parts. | en | DEVICE FOR RECOGNIZING OBJECT POSITION | 13646402_ | 18668981_,30441433_,12684553_ | G06V 10/7515 | [
"G06T 7/60",
"G01B 11/00",
"G06K 9/64",
"G06T 1/00"
]
| 24,997 |
55,425,642 | 2008-05-01 | 39,943,927 | Y | The invention relates to the discovery that in an animal model of Parkinson's disease (PD), administration of granulocyte colony-stimulating factor (G-CSF) to rodents having 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced PD restored the function of dopamine neurons. In these animals, G-CSF treatment increased the number of dopamine neurons in the substantia nigra (SN), G-CSF treatment partially restored the nigrostriatal pathway, and G-CSF restored the function of dopamine to the level before MPTP treatment. The invention also relates to the discovery that treatment of a human patient with corticobasilar ganglionic degeneration, a rare progressive neurological disorder characterized by Parkinsonism and coritcal dysfunction, with G-CSF resulted in a significant improvement in the patient's Unified Parkinson's Disease Rating Scale evaluations as well as measures of activity of daily living. The invention further relates to the discovery that G-CSF treatment of a patient who had suffered an acute stroke resulted in a significant improvement in neurological function, the patient having minimal observable disability seven years later. The methods described herein can be used to treat PD in a mammalian subject (e.g., rodent, human) as well as other neurodegenerative diseases such as Alzheimer's disease, spinal cord injury, and stroke. | en | Method of treating Parkinson's disease | 5211306_US,10820912_US,10820913_US | 10820912_US,10820913_US | A61K 38/16,A61P 25/00 | [
"A61K 38/18",
"C07K 14/535",
"A61K 38/19",
"A61P 25/00"
]
| 53,189 |
46,684,878 | 1987-06-23 | 27,370,852 | Y | A decapeptide of the formula: N-Ac-A1-A2-A3-Ser-A4-A5-A6-A7-A8-A9, wherein each A1, A2, and A3, independently, is D- beta -Nal, D-p-X-Phe (where X is halogen, H, NH2, NO2, OH, or C1-3 alkyl), D-Trp, D-benzothienyl (2)-Ala, or D-benzothienyl (1)-Ala; A4 is p-X-Phe (where X is halogen, H, NH2, NO2, or C1-3 alkyl), Tyr, Lys, Arg, Leu, Trp, or Nal; A5 is D-Lys, D-Tyr, D-Arg, D-Phe, D- beta -Nal, D-Trp, D-homo-Arg, D-diethyl-homo-Arg, D-p-X-Phe (where X is halogen, H, NH2, NO2, or C1-3 alkyl), or D-Lys- epsilon -NH-R (where R is H, a branched or straight chain C1-C10 alkyl group, or an aryl group); A6 is Leu, beta -Nal, p-X-Phe (where X is halogen, H, NH2, NO2, OH, C2F5, C1-3 alkyl), or Trp; A7 is Arg, Lys, or Lys epsilon -NH-R (where R is H, a branched or straight chain C1-C6 alkyl group, or an aryl group); A8 is Pro; and A9 is D-Ala, D-Ala-NH2, Ala-NH2, aminoisobutyric acid amide, or Gly-NH2; provided that at least one of A2 or A3 must be D-Phe or D-Tyr, and provided further that when A4 is Lys or Arg, A5 must not be D-Arg, D-Lys, D-homo-Arg, D-diethyl-homo-Arg, or D-Lys- epsilon -NH-R, or a pharmaceutically acceptable salt thereof. The invention also features a method of treating T-cell-deficient patients, e.g., those suffering from Acquired Immune Deficiency Syndrome, by administering a therapeutically effective amount of an LH-RH antagonist. | en | Therapeutic decapeptides | 5276530_US | 5245612_US,5860856_US | A61K 38/00,C07K 7/06,C07K 7/23,Y10S 514/80,Y10S 930/13 | [
"C07K 7/23",
"A61K 38/00",
"C07K 7/06"
]
| 32,724 |
36,266,454 | 1989-12-25 | 23,108,926 | N | PURPOSE: To obtain a movable spin-spectrum 3-dimensional nucleus magnetic resonance angiogram and a quiescent spin spectrum 3-dimensional NMR image of a certain tissue simultaneously by generating a differential data set with a response signal data subtracted which is gathered from a quiescent nucleus, an additional data set with response signal data taken off that is gained from a mobile nucleus, and a phase data set representing the direction of a pulse flow is reference to amplitude of a pulse flow. CONSTITUTION: The resultant second data set obtained from response signal 49b is subtracted from the first data set gained from a response signal 49a, providing a differential data set while the former is added to the first data set obtained from response signal 49a, providing an additional data set, and deriving the phase information denoting the flow in a flow-coded pulse direction upon being processed together with a first response signal 49a data set. Repeated processing of each data set is implemented in the same data read-out direction, providing three whole data sets, each having the information concerned with the amplitude and phase of a movable spin spectrum within the whole 3-dimensional volume of a certain tissue under examination, and another information related to the amplitude of a quiescent spin spectrum within the same volume. | en | METHOD AND APPARATUS FOR OBTAINING THREE- DIMENSIONAL NMR VAS PHOTOGRAPHIC IMAGE AND STATIC TISSUE NMR PICTURE SIMULTANEOUSLY | 30338675_ | 30933434_,30632391_,30845429_ | A61B 5/055,G01R 33/56,G01R 33/56308,G01R 33/56316 | [
"G06Q 50/00",
"G01R 33/48",
"G01R 33/563",
"A61B 5/055",
"G06T 1/00"
]
| 25,056 |
448,951,581 | 2015-07-23 | 54,338,470 | N | An apparatus and a method for constructing a big data database of a three-dimensional volume image are disclosed. The apparatus of the present invention comprises: an image acquisition unit for acquiring a three-dimensional volume image provided with a plurality of cross sectional surface images; an image display unit for displaying, on a screen, at least one cross sectional surface image among the plurality of cross sectional surface images; a gaze tracking unit for tracking the gaze of a user with respect to at least one cross sectional surface image displayed on the screen, and measuring a location coordinate value of the gaze on a preset cycle so as to acquire a plurality of gaze screen coordinate point sets, which are a group of movement path coordinates of the gaze; a region of interest extraction unit for acquiring a voxel list according to the frequency represented by each of a plurality of voxels of the three-dimensional volume image corresponding to the gaze screen coordinate point sets, and enabling voxels adjacent to each other in the voxel list to be clustered so as to acquire voxel cluster sets, and re-group and select the voxel cluster sets by distance and size, thereby extracting a region of interest of the three-dimensional volume image; and a big data storage unit for receiving and storing the extracted region of interest. | en | APPARATUS AND METHOD FOR CONSTRUCTING BIG DATA DATABASE OF THREE-DIMENSIONAL VOLUME IMAGE | 67927090_KR | 69684578_KR | G06F 15/17387,G06F 16/00 | [
"G06F 17/30"
]
| 98,720 |
51,200,889 | 2006-06-29 | 38,264,293 | N | The present invention relates to a PC-based robot control system, which is a new type of a robot control machine. The present invention has aimed at a task-based control machine configuration not a centralized control configuration so that a multi-tasking function is possible through a distributed control system. An embodiment of the present invention provides a task-based robot control system, including robot system interface means that receives a control command for controlling a robot; system kernel means that controls the creation and distinction of one or more software-based virtual robot control machines of virtual robot controller means, which will be described later, in a software way and controls the synchronization between the virtual robot control machines, based on the control command received from the robot system interface means; the virtual robot controller means having one or more software-based virtual robot control machines whose creation and distinction are controlled under the control of the system kernel means, wherein a generated virtual robot control machine processes a robot control execution sentence input through the robot system interface means; and hardware means that actually drives the robot according to a control signal generated by the processing of the execution sentence by the virtual robot control machine. | en | Task-based robot control system for multi-tasking | 8348884_KR | 8348887_KR,8348886_KR,8348885_KR | A47J 37/0694,A47J 37/0786,B25J 9/1658,G05B2219/34403,G05B2219/40519,G06F 9/3851,G06F 9/485 | [
"G06F 19/00"
]
| 41,533 |
480,299,582 | 2016-12-16 | 59,056,820 | N | A walk training system (1) is provided with: center of gravity position detecting units (3) which respectively detect the position of the center of gravity of the rear surface of the left and right feet of a subject (P) from variations in the load on the rear surfaces of each foot, as measured using foot load measuring units attached to the rear surfaces of the left and right feet of the subject (P); gripping load detecting units (20) which detect forces that are applied in a vertical direction and/or an opposite direction and that act on grip units (10A, B) attached to a walk training device (2); an evaluation index generating unit which, on the basis of a relationship whereby an increase and a decrease in a force is repeated periodically in synchronism with the timing with which loads acting at the position of the center of gravity of the rear surfaces of the left and right feet of the subject (P), as detected by the center of gravity position detecting units (3), switches between left and right, generates an evaluation index for quantitatively reflecting a transition in a reduction of the force acting on the grip units (10A, B) as detected by the gripping load detecting units (20); and a sensory transmission unit (15) which causes a transmission signal corresponding to the evaluation index to be fed back to the subject in a sensory form. | en | WALK TRAINING SYSTEM AND WALK TRAINING DEVICE | 69673587_JP,64046872_JP | 68711799_JP | A45B2200/05,A61B 5/1036,A61B 5/1038,A61B 5/112,A61B 5/486,A61B 5/6829,A61B 5/742,A61B2562/0219,A61H 1/02,A61H 3/00,A61H 3/04,A61H2201/1635,A61H2201/5061,A61H2201/5084,A63B 21/0004,A63B 21/068,A63B 21/4033,A63B 21/4035,A63B 22/02,A63B 22/20,A63B 23/047,A63B 71/0009,A63B2022/0094,A63B2024/0065,A63B2071/0652,A63B2220/40,A63B2220/51,G16H 20/30,G16H 40/63,G16H 50/30,G16H 50/50 | [
"A61H 1/02"
]
| 109,642 |
17,442,972 | 1999-08-25 | 22,490,018 | N | A biochip detection system detects and locates samples that are labeled with multiple fluorescent tags and are located on a biochip. This biochip detection system includes a charge coupled device (CCD) sensor, a broad spectrum light source, a lens, a light source filter, and a sensor filter. The CCD sensor comprises two dimensional CCD arrays to simultaneously detect light waves from at least a substantial portion of the biochip. The broad spectrum light source is optically coupled to the CCD sensor and is configured to be utilized with a variety of different fluorescent tags which have differing excitation wavelengths. The lens and the CCD sensor are optimized and matched to each other such that the sensor operates at or below the diffraction rating of the lens. Further, the resolution of the CCD sensor is matched to the samples on the biochip such that the CCD sensor oversamples each of the samples a sufficient number of times. Additionally, the lens is configured to frame at least a substantial portion of the biochip. The biochip detection system is optimized to provide a higher dynamic range, increased sensitivity, and faster throughput compared to system utilizing laser scanners. Further, the biochip detection system is capable of utilizing a same broad spectrum light source to excite samples labeled with a variety of fluorescent tags. | en | BIOCHIP DETECTION SYSTEM | 3748169_US | 4047904_US,4047903_US,4047905_US | B01J2219/00274,G01N 21/6452,G01N2021/6419,G01N2021/6441 | [
"G01N 33/53",
"G01N 21/64",
"G01N 33/566",
"G01N 33/58",
"G01N 37/00"
]
| 20,900 |
490,746,549 | 2017-05-23 | 58,615,020 | N | An embodiment of the present invention discloses a projection touch control method, device and equipment, the method comprising: receiving reflected light of an invisible laser to determine an intensity of the reflected light, receiving a reflected signal of an ultrasonic pulse signal to determine an intensity of the reflected signal; upon a change occurring in the intensity of the reflected light, determining a touch-control position coordinate of a touch-control object; obtaining a touch-control trail formed by the determined touch-control position coordinate within a target duration, receiving a time sequence and the intensity of the reflected signal of the ultrasonic pulse signal according to a transmission time of the ultrasonic pulse signal, so as to determine a distance between the touch-control object and a projection area; determining if the distance is less than a preset threshold; and if so, responding to a touch-control motion corresponding to the touch-control trail. By utilizing the intensity of the reflected light to determine the touch-control position coordinate, and utilizing the ultrasonic pulse signal to determine the distance between the touch-control object and the projection area, the touch-control motion can be determined quickly and accurately, thus significantly increasing the accuracy of projection touch control. | en | PROJECTION TOUCH CONTROL METHOD, DEVICE AND EQUIPMENT | 63926772_CN,63565050_CN | 63595028_CN,63901556_CN,63565519_CN | G06F 3/042,G06F 3/0421 | [
"G06F 3/042"
]
| 115,784 |
564,855,713 | 2020-10-14 | 79,586,040 | N | The invention belongs to the technical field of medical image processing and application, and relates to a frontal lobe language cortex functional area positioning method based on diffusion tensor imaging. The positioning method comprises the following steps: acquiring a preoperative structure and a DTI magnetic resonance image of a tested object; selecting ROI # 1 as a rear triangular area of a lateral ventricle posterior angle of a left hemisphere, selecting ROI # 2 as a left frontal lobe, and selecting ROI # 3 as a left apical lobule; combining the ROI # 1 and the ROI # 2 to reconstruct an arcuate beam, and combining the ROI # 2 and the ROI # 3 to reconstruct an upper longitudinal beam; combining the tail ends of the two fiber bundles to obtain a frontal lobe language cortex function area of the tested object; comparing the cerebral cortex Chinese language functional area based on the preoperative DTI with the language function positive site of the DCS under the wake-up operation, and calculating the sensitivity and specificity based on the positioning method. The method is simple and convenient to operate, easy to popularize and high in sensitivity and specificity; deviation and invasive operation of cortex electrical stimulation in an operation can be effectively avoided, and perfect guidance can be provided for a clinical operation. | en | Frontal lobe language cortex functional area positioning method based on diffusion tensor imaging | 58958289_ | 83745745_,65117510_,66148467_,59544484_ | G06T 7/0012,G06T2207/10088,G06T2207/30016 | [
"G06T 7/00",
"G06V 10/25"
]
| 162,382 |
444,716,702 | 2015-06-10 | 52,914,383 | N | The invention discloses a coupled reverse current source graph processing system based on constant-current protection. The coupled reverse current source graph processing system consists of an image sensor, a driving circuit which is connected with the image sensor, a processing circuit which is connected with the driving circuit, an emitter coupled asymmetrical trigger circuit which is connected with the processing circuit, a precision reverse current source circuit which is connected in series between the driving circuit and the processing circuit, a light beam excitation logical amplifying circuit which is connected in series between the emitter coupled asymmetrical trigger circuit and the driving circuit, a logical protection emitter coupled amplifying circuit which is connected in series between the light beam excitation logical amplifying circuit and the driving circuit, and a constant-current protection circuit which is connected in series between the driving circuit and the logical protection emitter coupled amplifying circuit. The constant-current protection circuit can be used for locking the working current of the graph processing system, so that the working current of the graph processing system is kept within a certain range, and image signals are protected from being influenced by current fluctuation in a processing process. | en | Coupled reverse current source graph processing system based on constant-current protection | 51691372_ | 41948846_ | H04N 1/028,H04N 1/02805,H04N 1/40,H04N 5/14 | [
"H04N 1/40",
"H04N 5/14",
"H04N 1/028"
]
| 95,885 |
15,826,031 | 1995-12-22 | 23,496,513 | Y | A method of discriminating between a first type of article surveillance marker and a second type of article surveillance marker, the method comprising the steps of: receiving signals that are present in said article surveillance interrogation zone at respective times over a predetermined period of time; forming a sequence of samples corresponding to said signals received during said predetermined period of time; analyzing each sample of a first group of samples to detect whether each sample of said first group is indicative of said signature characteristic of said first type of marker, said first group of samples consisting of at least some of said sequence of samples and simultaneously analyzing each sample of a second group of samples to detect whether each sample of said second group is indicative of said signature characteristic of said second type of marker, said second group of samples consisting of at least some of said sequence of samples; and actuating an alarm if at least a first predetermined number of said samples of said second group of samples is detected as being-indicative of said signature characteristic of said second type of marker, unless at least a second predetermined number of samples of said first group of samples is detected as being indicative of said signature characteristic of said first type of marker. <IMAGE> | en | Method and apparatus for detecting an eas marker using a neural network processing device | 34256_US | 1043193_US,1043192_US | G08B 13/2471,G08B 13/248,G08B 13/2482,G08B 13/2485,G08B 31/00 | [
"G01S 13/79",
"G08B 31/00",
"G01S 13/76",
"G08B 13/24",
"G01S 13/75"
]
| 13,215 |
521,949,059 | 2018-09-17 | 64,327,363 | N | Disclosed in the present application are a transcranial three-dimensional cerebrovascular compound imaging method and system. The method comprises: first, using an annular array probe with capability of automatic scanning to send ultrasonic signals having different time delays to different scanning positions of an intracranial part, so that the ultrasonic signals are focused at a preset depth in the axial direction of a beam, so as to detect intracranial cerebral vessels by means of the focused ultrasonic signals and perform digital delay focusing on received echo signals to enhance the echo signals to improve the obtained spatial form and positional accuracy of the cerebral vessels, thereby improving the definition and detection rate of three-dimensional cerebrovascular images. Furthermore, the three-dimensional cerebrovascular images are obtained from different detection positions, and the intracranial cerebral vessels are compounded from multiple angles according to the three-dimensional cerebrovascular images, thereby further improving the definition of the three-dimensional cerebrovascular images. In addition, the annular array probe has the characteristics of small volume and low frequency, and thus can be conveniently worn on a head to achieve three-dimensional scanning and long-time monitoring of the intracranial cerebral vessels. | en | TRANSCRANIAL THREE-DIMENSIONAL CEREBROVASCULAR COMPOUND IMAGING METHOD AND SYSTEM | 55283785_CN | 46839267_CN,12529428_CN,73284224_CN,74122448_CN,74291526_CN,12525889_CN | A61B 8/06,A61B 8/5207,A61B 8/5215 | [
"A61B 8/06",
"A61B 8/00"
]
| 133,895 |
47,007,864 | 1984-12-04 | 24,397,354 | N | A high-quality, real-time text-to-speech synthesizer system (Fig. 1) handles an unlimited vocabulary with a minimum of hardware by using a microcomputer-software-compatible time domain methodology which requires a minimum of memory and computational power. The system first compares text words to an exception dictionary (Fig. 2). If the word is not found therein, the system applies standard pronunciation rules to the text word. In either instance, the text word is converted to a phoneme sequence. By the use of look-up tables addressed by pointers contained in a phoneme-and-transition matrix (Fig. 3), the synthesizer translates the sequence of phonemes and transitions therebetween into sequences of small speech segments capable of being expressed in terms of repetitions of variable-length portions of short digitally stored waveforms. In general, unvoiced transitions are produced by a sequence of segments which can be concatenated in forward or reverse order to generate different transitions out of the same segments; while voiced transitions are produced by interpolating adjacent phonemes for additioanl savings. Pitch can be varied for naturalness of sound, and/or for intonation changes derived from key words and/or punctuation in the text, by truncating or extending the waveforms of individual voice periods corresponding to voiced segments. | en | REAL-TIME TEXT-TO-SPEECH CONVERSION SYSTEM | 30066347_US | 37501641_US,37501642_US | G10L 13/04 | [
"G10L",
"G10L 13/08",
"G10L 13/04"
]
| 33,032 |
54,681,948 | 2008-05-12 | 39,651,338 | N | Improved photosensing devices and methods are disclosed. Such devices and methods have application, among other things, as retinal implants and in imaging devices. In one embodiment, an exemplary retinal implant can include an array of photoreceptors adapted for positioning in the eye. Each photoreceptor can include a core, for example a carbon nanostructure, and a shell. The shell can include a light- responsive layer, and in many cases, the light-responsive layer can be formed of two semiconductor layers forming a heterojunction. The photoreceptors can be adapted to generate an electric field in response to incident light so as to stimulate a retinal neuron in its vicinity. The photoreceptors can be micron-sized or nano-sized, and can be arranged in densities similar to the density of rods and cones in the human eye. In one embodiment, an exemplary sensor for an imaging device can include a plurality of photosensors disposed on a substrate. Each photosensor can include a carbon nanostructure, a light-responsive layer coating at least a portion of the carbon nanostructure. The nanostructure and the light-responsive layer can be coupled to a set of contacts such that an electrical signal (e.g., voltage or current) developed across the contacts can represent the detection of light incident thereon and can correspond to a pixel in an image. | en | ARTIFICIAL RETINAL IMPLANT | 39873975_US,36964919_US | 36964919_US | A61F2250/0043,A61N 1/0543,A61N 1/36046,B82Y 10/00,H01L 51/0049,H01L 51/4266,H01L 51/447 | [
"A61N 1/05"
]
| 52,284 |
567,658,830 | 2021-07-15 | 72,658,890 | N | An electroencephalogram signal classifying method and apparatus, an electroencephalogram signal classifying model training method and apparatus, and a medium, relating to the field of transfer learning. The method comprises: obtaining an electroencephalogram signal (201); performing feature extraction on the electroencephalogram signal to obtain a signal feature corresponding to the electroencephalogram signal (202); obtaining a differential distribution ratio for representing an effect of different types of differential distributions on the distribution of the signal feature and a source domain feature on a feature domain, the source domain feature being a feature corresponding to a source domain electroencephalogram signal (203); aligning the signal feature with the source domain feature according to the differential distribution ratio, to obtain an aligned signal feature (204); and classifying the aligned signal feature to obtain a motor imagery type corresponding to the electroencephalogram signal (205). By dynamically adjusting, by means of a differential distribution ratio, the distribution of a signal feature corresponding to an electroencephalogram signal on a feature domain, an electroencephalogram signal classifying model can recognize multiple types of electroencephalogram signals on the basis of the idea of transfer learning. | en | ELECTROENCEPHALOGRAM SIGNAL CLASSIFYING METHOD AND APPARATUS, ELECTROENCEPHALOGRAM SIGNAL CLASSIFYING MODEL TRAINING METHOD AND APPARATUS, AND MEDIUM | 66825853_CN | 76998017_CN,76224158_CN,81399594_CN,78960978_CN | A61B 5/7267,A61G 5/04,A61G 5/1051,A61G2203/10,A61H 3/00,A61H2003/005,A61H2003/007,A61H2201/5007,A61H2201/5041,A63F 13/42,A63F 13/55,A63F2300/1012,B25J 13/006 | [
"A61G 5/04",
"A63F 13/55",
"B25J 13/00",
"A61H 3/00",
"A63F 13/42",
"A61G 5/10",
"A61B 5/00"
]
| 163,561 |
557,128,465 | 2020-06-03 | 71,153,579 | N | Provided are a multi-degree-of-freedom myoelectric artificial hand control system and a method for using same. The system comprises a robotic hand, a robotic wrist (2), a stump receiving cavity (1) and a data processor (3), wherein the robotic hand and the stump receiving cavity (1) are respectively mounted on two ends of the robotic wrist (2); a multi-channel myoelectric array electrode oversleeve, a control unit circuit board and a battery are connected in the stump receiving cavity (1); and the other end of the control unit circuit board is connected to the robotic hand and the robotic wrist (2). The method for using the system comprises the following steps: (S1) a user wearing a multi-channel myoelectric array electrode oversleeve, and connecting a battery and a control unit circuit board; (S2) the user completing a gesture, collecting a surface electromyography signal and then uploading same to a data processor (3); (S3) the data processor (3) receiving the surface electromyography signal and inputting same into a neural network algorithm to generate a gesture prediction model; and (S4) the user controlling the multi-degree-of-freedom movement of the robotic wrist (2) and the robotic hand. By means of the system, continuous gestures and the gesture strength thereof can be identified, and multi-degree-of-freedom gestures can be made. | en | MULTI-DEGREE-OF-FREEDOM MYOELECTRIC ARTIFICIAL HAND CONTROL SYSTEM AND METHOD FOR USING SAME | 63673205_CN | 67313852_CN,63820266_CN,68310929_CN,82817953_CN,67872635_CN,69070670_CN | B25J 9/1602 | [
"B25J 9/16"
]
| 157,619 |
51,433,512 | 1983-06-28 | 14,710,138 | Y | A digital information recording system comprises a randomized digital signal forming circuit for forming a randomized digital signal by carrying out modulo-2 addition of at least digital information signals of a plurality of channels in a digital signal and a random code sequence which is generated independently, a detector for successively detecting values of each of a predetermined number of words from each of the digital information signals of a plurality of channels in the randomized digital signal, in terms of one word, and generating a detection signal only when values of bits in the one word are all '1' or all '0', a timing circuit for generating a timing signal for every period corresponding to a transmission period of a least significant bit in one word from each of the digital information signals of a plurality of channels, a polarity inverting circuit for passing the randomized digital signal unchanged during a period in which the detection signal is not generated from the detector, and inverting the polarity of the least significant bit in one word from each of the digital information signals of a plurality of channels in the randomized digital signal when simultaneously applied with the detection signal and the timing signal, and a recording circuit for recording a digital signal obtained from the polarity inverting circuit. | en | Digital information signal recording system | 5350670_JP | 5883854_JP,6295399_JP,6295401_JP,6062723_JP,6219864_JP | G11B 20/10,G11B 20/10527,G11B 20/1809 | [
"G11B 20/18",
"G11B 20/10"
]
| 42,074 |
563,131,256 | 2021-02-19 | 78,989,820 | N | The invention discloses a manual war chess for armed police logistics, which comprises operators, a chessboard, rules, a decision table and a probability generator, the chessboard is composed of a map, the operators are placed on the upper side of the chessboard, the operators walk on the chessboard according to the probability generator and the rules, and the map is composed of hexagonal grids. According to the invention, the grid reflects three types of element information including the spatial position, the spatial relation and the attribute type, the logistics type operators are divided into the unit type operators, the ground object annotation operators and the state annotation operators, the manual war chess is a tactical armed police logistics comprehensive guarantee type war chess, and the logistics type operators are integrated into the war chess. The manual war chess is a teaching wargame, takes stability maintenance, emergency treatment and anti-terrorist combat issues as research key points, and is used for supporting armed police logistics commanding actual combat training and other activities by simulating drawing, motorized maneuvering and task region deployment of two-stage armed police logistics guarantee strength of a master team and a branch team and implementing guarantee and armed police logistics defense activities. | en | Manual war chess for armed police logistics | 78128358_ | 82248684_,65020644_,59840024_,60554127_,59340480_,66055322_,62664980_,63314676_ | A63F 3/00694,A63F 3/02,A63F 9/04,A63F 9/0406,A63F2009/0411 | [
"A63F 3/02",
"A63F 9/04",
"A63F 3/00"
]
| 161,425 |
425,776,022 | 2004-10-20 | 34,486,099 | N | The invention relates to compounds of the general formula (I), wherein A-A is -CH2-CH2-, -CH2-CH2-CH2-, -CH2-O- or -O-CH2-; x is hydrogen or hydroxy; R1 is aryl or heteroaryl, unsubstituted or substituted by one or more substituents, selected from the group consisting of lower alkyl, lower alkoxy, halogen or trifluoromethyl; R2 is aryl or heteroaryl, unsubstituted or substituted by one or more substituents, selected from the group consisting of lower alkyl, lower alkoxy, halogen or trifluoromethyl, or is lower alkyl, -(CH2)n-cycloalkyl, -(CH2)n-CF3, -(CH2)p-O-lower alkyl, -(CH2)1,2-phenyl, optionally substituted by halogen, lower alkyl, lower alkoxy or trifluoromethyl, or is -(CH2)p-NR'R', wherein R' and R' form together with the N-atom a heterocyclic ring, selected from the group consisting of piperidine, morpholine, thiomorpholine or 1,1-dioxo thiomorpholine; R3, R4 are independently from each other hydrogen, lower alkyl, phenyl or benzyl; R5 is hydrogen, lower alkyl or benzyl; R6 is hydrogen or lower alkyl; n is 0, 1 or 2; and p is 2 or 3; and to pharmaceutically acceptable acid addition salts thereof for the treatment of psychoses, pain, neurodegenerative disfunction in memory and learning, schizophrenia, dementia and other diseases in which cognitive processes are impaired, such as attention deficit disorders or Alzheimer's disease. | en | Triaza-spiropiperidine | 7641906_CH | 36834354_IT,5328292_FR,12507350_CH | A61P 25/00,A61P 25/04,A61P 25/18,A61P 25/28,A61P 43/00,C07D 471/10 | [
"A61K 31/438",
"C07D 471/10",
"A61P 25/00"
]
| 91,393 |
535,835,981 | 2020-01-03 | 66,605,431 | N | The present invention relates to an attention training method and a system employing coordinated breathing and haptic control, combining the characteristics of meditation, in which a user focuses on their breathing, and a haptic sensing channel, in which a user focuses on muscle force control. Visual detection of an attention state during a training process is achieved by means of a synchronization error between a breathing signal and a haptic sensing signal. The training method comprises four types of sub-tasks. The four sub-tasks have progressively increasing training difficulties, and can be used for training independently or consecutively in a progressive manner. Also included is an attention training system for implementing the attention training method. Attention training is achieved by the consecutive coordinated breathing and haptic control tasks, and an attention focus state during training is reflected by a synchronization error between the breathing signal and a muscle force output signal. If the calculated synchronization error exceeds a given threshold, the system generates an alarm representing a low attention level. In addition, the design of progressive sub-tasks in stages motivates users to engage positively with and devote attention to the training, thereby improving attention regulation capabilities of a target group. | en | ATTENTION TRAINING METHOD, AND SYSTEM EMPLOYING COORDINATED BREATHING AND HAPTIC CONTROL | 67300867_CN | 76159939_CN,77025636_CN,64322618_CN,68332746_CN | A63B 26/00,A63B 71/06,G09B 5/02,G09B 19/00 | [
"A63B 71/06",
"A63B 26/00"
]
| 143,283 |
554,973,817 | 2021-05-18 | 77,031,654 | N | The invention relates to a human body action detection method adopting a recurrent neural network to judge according to a skeleton form, which comprises the following steps: collecting a video image according to a target detection requirement, and judging whether a target exists in the image; extracting a key frame from the video image; performing attitude estimation on the target according to the key frame to obtain a whole body skeleton form and a skeleton node set; partitioning and classifying the skeleton node set, determining weights of skeleton nodes respectively, and obtaining the skeleton form of the body part; performing feature fusion on the skeleton form of the body part and the skeleton form of the whole body by adopting a graph convolutional neural network; inputting the obtained fusion features into a recurrent neural network, and fusing time sequence information of previous and later moments; and inputting the image features output by the recurrent neural network into a classifier to obtain an action classification result at the current moment. According to the detection method, the influence of a background image is eliminated, the action is detected in combination with the spatio-temporal information of the key node change of the human skeleton, the recognition accuracy is improved, and the misjudgment rate is reduced. | en | Human body action detection method adopting recurrent neural network to judge according to skeleton form | 64865786_ | 60540460_,61056025_,82103864_,66116105_ | G06K 9/6267,G06K 9/629,G06N 3/0445,G06N 3/0454,G06N 3/08,G06V 20/46,G06V 40/20 | [
"G06K 9/62",
"G06N 3/04",
"G06K 9/00",
"G06N 3/08"
]
| 156,053 |
568,416,004 | 2021-12-10 | 80,543,149 | N | The invention relates to a non-reference three-dimensional image quality evaluation method based on a multi-dimensional attention mechanism, which comprises the following steps of: preprocessing an original three-dimensional image used for training, converting the original three-dimensional image into a gray level image, segmenting the gray level image into small non-overlapped image blocks, endowing each image block with a real quality score of the image, and obtaining a quality score of the image; randomly selecting a plurality as the input of a network model; a convolutional neural network based on multi-dimensional attention is trained, and the method comprises the following steps: (1) using a group of CCP modules of convolution and pooling operation to extract primary features from left and right views, and processing the left and right views to obtain a primary feature graph; (2) the primary feature maps of the left and right views are sent to a view fusion sub-network, and a fusion feature map is calculated; (3) inputting the fused feature map into a multi-scale feature enhancement sub-network based on multi-dimensional attention, and predicting the quality score of the image; (4) calculating a loss function of the network, and carrying out iterative training; and performing image quality evaluation by using the trained network. | en | Non-reference stereo image quality evaluation method based on multi-dimensional attention mechanism | 63210897_ | 65409354_,61149349_,61625694_,63684768_ | G06N 3/0454,G06N 3/0472,G06N 3/0481,G06N 3/08,G06T 7/0002,G06T2207/20081,G06T2207/20084,G06T2207/30168 | [
"G06N 3/04",
"G06N 3/08",
"G06T 7/00"
]
| 163,994 |
4,712,795 | 1999-10-18 | 8,103,806 | N | The aim of the invention is to create techniques for the encoding, productio n and viewing of stereograms, supplemented by methods for selecting certain optical filters needed in these novel techniques, thus providing a human observer with stereograms each of which consist of a single image for viewin g through special filter pairs, the stereogram encoding essentially the full colour information of the original stereogram or of the original scene, whil e at the same time encoding the full parallactic depth of the original stereogram or the parallactic depth that would normally be found in a conventional stereogram recorded of the scene. The invention makes use of a colour-based encoding technique and viewing filters selected so that the hum an observer receives, in one eye, an image of nearly full colour information, i n the other eye, an essentially monochrome image supplying the parallactic differences prescribed by the stereoscopic principle and supplementing the colour perception. For selecting the filters, the invention suggests an auxiliary test. For encoding the stereograms, the invention suggests a speci al process of channel separation and replacement. For colour correction in the resulting image, the invention suggests a multistage process. Generally speaking, the best results are obtained when all of these are used together. | en | A METHOD FOR RECORDING AND VIEWING STEREOSCOPIC IMAGES IN COLOUR USING MULTICHROME FILTERS | 16672550_DK,13572745_DK,16672551_DK | 16672550_DK,13572745_DK,16672551_DK | G02B 30/23,G03B 35/26,H04N 13/15,H04N 13/189,H04N 13/194,H04N 13/218,H04N 13/239,H04N 13/257,H04N 13/286,H04N 13/296,H04N 13/324,H04N 13/334,H04N 13/341,H04N 13/363,H04N 19/597 | [
"G03B 35/26",
"G02B 27/22",
"H04N 13/00"
]
| 6,707 |
535,004,399 | 2020-03-06 | 69,385,846 | Y | The patent discloses a running condition monitoring method of an intelligent vehicle-road system. The method comprises the steps that an index matrix is established based on dimensions such as intersections, road sections and road nets, and a running condition index set is obtained; aiming at a characteristic that a lot of index parameters exist and dimensions are different, values are normalizedthrough a threshold method; an entropy weight method is used for judging a dispersion degree of each index and calculating a weight occupied by each index; a calculation method of weighting total root-mean-square deviations is used for measuring calculation deviations between the index values and reflect accuracy of measurement; calculation of entropy weight-weighting total root-mean-square deviations is used for combined empowerment of the index set; and the index set is import into a deep reinforcement learning neural network, a gate control structure is used for multi-layer convolution, characteristic values are extracted, the reinforcement leaning network is applied, an optimal index set is obtained through training of a maximized target function, and comprehensive analysis of IVIS running conditions is realized. By the scheme, possibilities in an index absolute set are avoided rationally, and accuracy of the index set is greatly increased. | en | Running condition monitoring method of intelligent vehicle-road system | 74924666_,58632991_ | 75416448_,64938521_,60791782_,63074767_,64836915_,61027588_ | G06N 3/0454,G06N 3/08,G08G 1/0104,G08G 1/0125 | [
"G08G 1/01",
"G06N 3/08",
"G06N 3/04"
]
| 142,781 |
503,386,608 | 2017-06-12 | 60,300,395 | N | The present invention relates to a method for performing a mind-mining analysis using a link between view data in an analysis server connected via a network with a plurality of user terminals and participant terminals. The method comprises the steps of: receiving information related to issue information and target information from the user terminals and generating a virtual room field associated therewith; when receiving view data regarding the issue and the target from the user terminals or the participant terminals, loading the view data in the virtual room; when receiving, from the user terminals or the participant terminals, information on a link connecting the view data and connection view data regarding a reason for establishing the link, loading the information and the connection view data in the virtual room; and establishing a path connecting the issue information and the target information on the basis of the order of a logical flow of the view data and frequency information of links connecting the view data. According to the present invention as described above, by using mind-mining, it is possible to identify a risk by structuring a problem from an uncertainty triggered by a current change factor and thereby to derive a solution or alternative through management techniques such as monitoring, visualization, simulation, etc. | en | MIND-MINING ANALYSIS METHOD USING LINK BETWEEN VIEW DATA | 68781712_KR | 68781712_KR | G06F 16/00,G06F2216/03 | [
"G06F 17/30"
]
| 122,770 |
573,492,095 | 2020-12-11 | 74,804,852 | N | A neuronal network unit, comprising: an inhibitory read control transistor (T21) and an excitatory read control transistor (T22) which are provided in parallel, and a write control transistor (T1) provided to be opposite the two transistors (T21, T22) in a stacked manner longitudinally; the source electrode of the write control transistor (T1) and the source electrodes of the read control transistors (T21, T22) are arranged facing away from each other; the drain electrode of the write control transistor (T1) is electrically connected to a first end of a magnetic tunnel junction (MTJ); the drain electrode of the inhibitory read control transistor (T21) is electrically connected to a second end of the magnetic tunnel junction (MTJ) by means of a weight signal line (W); and the drain electrode of the excitatory read control transistor (T22) is electrically connected to the second end of the magnetic tunnel junction (MTJ) by means of the weight signal line (W). By arranging the transistors of the neuronal network unit in a vertically stacked manner, the total area of a chip is reduced, and the two transistors share a magnetic tunnel junction (MTJ), so that in cases where an excitation signal and a suppression signal are opposite, the levels are completely consistent and are counteracted, improving the accuracy of a deep learning algorithm. | en | NEURONAL NETWORK UNIT | 84798851_CN | 84582013_CN,63694388_CN | G06N 3/061,G06N 3/063 | [
"G06N 3/063",
"G06N 3/06"
]
| 166,468 |
499,002,331 | 2017-12-05 | 59,501,175 | N | Abstract: A system for delivering learning programmes comprising optical sensors for capturing a subject's facial expression, eye movements, point-of-gaze, and head pose during a learning session; a data repository comprising task data 5 entities; a module for estimating the subject's affective and cognitive states using the captured sensory data; and a module for selecting a task data entity for presentment to the subject after each completion of a task data entity based on a probability of the subject's understanding of the associated knowledge; wherein the probability of the subject's understanding is computed using the subject's 10 estimated affective cognitive states. The system can also be applied in neurocognitive disorder diagnosis tests. The subject's affective and cognitive states estimation based on the captured sensory data during a diagnosis test is feedback to the system to drive the course of the test, adaptively change the test materials, and influence the subject's emotions. Docket No. P1179AUOO 39 Web platform Public PrivalteShoolB - eamnogsystem Private/schiooA Domain Knowledge Liesoup' 4 Domain Knowle ... Tak (Practice) Tuloring Model -~~~w ~i I ms Clsso HS seet on M manageCaff Dh Student model Per nce& T HeIa ra cona 0se AlngPymnm nnlmn eS uptn g ae nte En1yto ronet Wn A drIer cripingtugn Docket No. Pg1nc79AUOO 40 | en | INTERACTIVE AND ADAPTIVE LEARNING AND NEUROCOGNITIVE DISORDER DIAGNOSIS SYSTEMS USING FACE TRACKING AND EMOTION DETECTION WITH ASSOCIATED METHODS | 63961666_HK | 65817587_,59263512_ | A61B 5/0205,A61B 5/163,A61B 5/165,A61B 5/168,A61B 5/4088,A61B2503/06,G06F 3/011,G06N 20/00,G06Q 50/205,G06V 20/41,G06V 30/194,G06V 40/174,G06V 40/176,G09B 5/00,G09B 5/02,G09B 5/06,G09B 5/10,G09B 7/04,G10L 17/26,G10L 25/60,G10L 25/63,G16H 20/70,G16H 30/40,G16H 50/20 | [
"G09B 5/06"
]
| 120,392 |
544,985,261 | 2019-11-12 | 68,889,857 | N | The present application relates to a facial recognition method and apparatus, an electronic device, and a non-volatile computer readable storage medium, belonging to the field of facial recognition technology. Said method comprises: when a first facial image is received, detecting key points; acquiring a recognition score of each detectable key point and the serial numbers of missing key points; acquiring an impact score of a region where part of facial features are blocked on the face to be recognized; when the impact score is greater than a predetermined score threshold, acquiring a plurality of target key points having a predetermined facial feature association relationship with the missing key points among a plurality of detectable key points; acquiring a target facial feature template of which the degree of combination thereof with the positions of the plurality of target key points is greater than a predetermined combination degree threshold; and stitching the target facial feature template with the first facial image to obtain a second facial image, so as to perform facial recognition after detecting all the key points according to the second facial image. In the present application, when a facial feature is missing, accurate feature supplementation is performed, thereby efficiently and accurately performing facial recognition. | en | FACIAL RECOGNITION METHOD AND APPARATUS, ELECTRONIC DEVICE AND NON-VOLATILE COMPUTER READABLE STORAGE MEDIUM | 63942312_CN | 67347256_CN,69066719_CN | G06V 10/751,G06V 40/16,G06V 40/171,G06V 40/172 | [
"G06K 9/00"
]
| 149,486 |
508,986,854 | 2018-11-12 | 65,610,079 | Y | The invention discloses a multi-channel vector holographic polarization multiplexing method based on a birefringent medium metasurface, and belongs to the technical field of micro-nano optics and holographic multiplexing application. The method comprises the following steps that: the metasurface for achieving the holographic polarization multiplexing is composed of nano column arrays with rectangular cross sections and different geometric dimensions and different azimuth angles; by changing the geometric size and azimuth angles of the nano column unit, the phase and polarization state of the emergent light beam are randomly regulated and controlled by the metasurface; holograms corresponding to different mutually independent original images are obtained by using a GS algorithm; according to the obtained holograms, the geometric size and azimuth angles of the nano column unit are determined by coding so as to generate a processing file of a corresponding medium metasurface structure; the metasurface of the transmission-type medium is processed by adopting a micro-nano processing process of electron beam etching; through the selection of the polarization states of the incident lightbeam and emergent light beam, the combination and multiplexing of seven different polarization images of twelve different polarization channels are achieved. | en | Multi-channel vector holographic polarization multiplexing method based on birefringent medium metasurface | 58644572_,70444690_ | 61507501_,60167466_,65375839_,70166997_,60234298_,70582737_,65103788_ | G02F 1/0136,G03H 1/2645,G03H2001/267 | [
"G03H 1/26",
"G02F 1/01"
]
| 125,862 |
572,226,873 | 2021-06-04 | 74,577,593 | N | Disclosed are a self-driving-oriented human-machine collaborative perception method and system. The method comprises: capturing head images of a driver by means of using binocular infrared CCDs arranged at different positions in a vehicle, extracting facial features and obtaining feature corner points; establishing a mapping relationship between the three-dimensional line of sight of the driver and pixels on environmental perception camera imaging, obtaining a gazing point of the driver, and saving the gazing point to a fixation point cache database; on the basis of the fixation point cache database, performing eye movement analysis on fixation target frequency and fixation duration to obtain eye movement states, constructing an extended dimension environment perception image database, and adjusting distribution weights of image processing neural networks during the process of self driving. The present invention rapidly positions a region of interest in an image in an intelligent camera by means of visual tracking and a human eye attention mechanism, and accelerates the processing speed of environmental perception system information by using perception fusion technologies, which can significantly reduce hardware operation requirements of the perception system and improve the real-time performance of the system, and is thus economical. | en | SELF-DRIVING-ORIENTED HUMAN-MACHINE COLLABORATIVE PERCEPTION METHOD AND SYSTEM | 71198891_CN | 63630529_CN,67728800_CN,78487421_CN,84772142_CN,63537551_CN,85290481_CN,63915089_CN | G06K 9/6232,G06N 3/0454,G06N 3/08,G06V 10/25,G06V 10/44,G06V 20/59,G06V 40/161,G06V 40/168 | [
"G06K 9/00"
]
| 165,908 |
542,377,051 | 2020-08-24 | 73,581,053 | N | The invention provides a facial expression recognition method based on an improved capsule network. The facial expression recognition method comprises the following steps of: inputting sample picturesinto the improved capsule network for training; and inputting an on-site live-action picture into the improved capsule network for recognition, and extracting a facial expression in the live-action picture; the step of inputting the sample pictures into the improved capsule network for training specifically comprises the following steps of: S1, extracting face regions from the pictures through amulti-task convolutional neural network; S2, performing marking processing on the extracted face regions to obtain expressions and the head postures of the face regions; S3, inputting the expressionsand the head postures of the face regions into a generative adversarial network, and generating the face regions with the expressions for the generative adversarial network; and S4, inputting the faceregions with the expressions into the improved capsule network to train the improved capsule network. Therefore, the expressions of the regions under different postures can be accurately recognized without considering the posture conditions of human bodies, the recognition efficiency can be effectively improved while the recognition accuracy can be ensured. | en | Facial expression recognition method based on improved capsule network | 59189951_ | 59402146_,75586665_,58190700_ | G06N 3/0454,G06N 3/08,G06V 40/168,G06V 40/172,G06V 40/174 | [
"G06N 3/04",
"G06K 9/00",
"G06N 3/08"
]
| 147,559 |
287,525,058 | 2007-04-11 | 38,357,130 | Y | Provided are a fixed codebook search method based on iteration-free global pulse replacement in a speech codec, and a Code-Excited Linear-Prediction (CELP)-based speech codec using the method. The fixed codebook search method based on iteration-free global pulse replacement in a speech codec includes the steps of: (a) determining an initial codevector using a pulse-position likelihood vector or a correlation vector; (b) calculating a fixed-codebook search criterion value for the initial codevector; (c) calculating fixed-codebook search criterion values for respective codevectors obtained by replacing a pulse of the initial codevector each time for respective tracks, and determining a pulse position generating the largest fixed-codebook search criterion value as a candidate pulse position for the respective tracks, respectively; (d) calculating fixed-codebook search criterion values for respective codevectors of all combinations obtained by replacing at least one pulse position of the initial codevector with the candidate pulse positions of the respective tracks, and determining the largest value of the fixed-codebook search criterion values; and (e) comparing the fixed-codebook search criterion value for the initial codevector obtained in step (b) with the largest value determined in step (d) to determine an optimum fixed codevector. | en | Fixed codebook search method through iteration-free global pulse replacement and speech coder using the same method | 5233749_KR,6706217_KR,9269646_KR,7409930_KR,11344749_KR | 11344749_KR,9269646_KR,6706217_KR,7409930_KR | G10L 19/12,G10L2019/0013 | [
"G10L 15/00",
"G10L 19/00"
]
| 61,286 |
482,854,516 | 2017-02-17 | 59,625,255 | N | [Problem] To enable realization of a body-worn gait detection device, a walking ability improvement system, and a body-worn gait detection system that detect symptoms of brain disease onset at an early stage on the basis of gait of a wearer so as to allow preventive measures to be taken accordingly. [Solution] The present invention is provided with: a load measurement unit which measures a load exerted on the feet bottoms of a wearer; a foot movement detection unit which detects acceleration and/or angular velocity of each foot during the movement thereof; a barycentric position calculation unit which calculates a barycentric position of each foot on the basis of a change in the load measured by the load measurement unit; a movement trajectory calculation unit which calculates a movement trajectory of each foot on the basis of the acceleration and/or angular velocity detected by the foot movement detection unit; an onset symptom recognition unit which recognizes symptoms of brain disease onset in accordance with a peculiarity of the barycentric variation of each foot on the basis of the calculated barycentric position and movement trajectory of the foot; and a sensory output unit which transmits feedback as a sensation to be felt by the wearer on the basis of the recognition result yielded by the manifesting symptom recognition unit. | en | BODY-WORN GAIT DETECTION DEVICE, WALKING ABILITY IMPROVEMENT SYSTEM, AND BODY-WORN GAIT DETECTION SYSTEM | 69673587_JP,64046872_JP | 68711799_JP | A43B 3/34,A43B 3/50,A61B 5/0004,A61B 5/0022,A61B 5/1038,A61B 5/112,A61B 5/1122,A61B 5/4082,A61B 5/4088,A61B 5/6807,A61B2560/0214,A61B2562/0219,A61H 3/00,A61H 3/061,A61H2201/0165,A61H2201/1207,A61H2201/164,A61H2201/165,A61H2201/50,A61H2201/5061,A61H2201/5064,A61H2201/5079,A61H2201/5084,A61H2201/5092,A61H2201/5097 | [
"A61B 5/11"
]
| 111,141 |
539,580,548 | 2020-03-24 | 66,990,403 | N | A connected domain optimization based non-invasive scattering imaging method beyond a memory effect range, comprising: collecting speckle information of a sample to be imaged; calculating an autocorrelation image of the speckle information and obtaining an autocorrelation graph according to the autocorrelation image; obtaining a reconstruction result according to the autocorrelation graph, and using a connected domain to optimize the reconstruction result; calculating the autocorrelation of the optimized reconstruction result and normalizing to obtain an initial autocorrelation of an object; obtaining a reconstruction result sequentially according to the autocorrelation of one object obtained in the previous step, calculating the autocorrelation of the optimized reconstruction result using connected domain optimization and normalizing, and calculating in combination with the autocorrelation graph to obtain the autocorrelation of the other object; repeating the described steps of calculating the autocorrelation of two objects until the predetermined number of cycles is reached; and using a phase recovery algorithm and the calculated autocorrelation of the two objects to perform spatial domain reconstruction to implement non-invasive imaging. The method can implement scattering imaging of multiple objects in a wide viewing angle range. | en | CONNECTED DOMAIN OPTIMIZATION BASED NON-INVASIVE SCATTERING IMAGING METHOD BEYOND MEMORY EFFECT RANGE | 76787163_CN | 63725266_CN,79171502_CN | G01N 21/4788,G01N 21/4795,G01N2021/479 | [
"G02B 27/00"
]
| 146,022 |
503,996,190 | 2017-06-20 | 59,984,667 | N | The present invention relates to the fields of recurrent neural networks, natural language processing and information analysis combined with attention mechanisms, and provided thereby are a neural network and an attention mechanism-based information relation extraction method, which are used for solving the problems of large workload and low generalization in existing information analysis systems that are mostly based on artificially constructed knowledge bases. The specific implementation of the method comprises a training phase and an application phase. In the training phase, first a user dictionary is constructed and word vectors are trained, a training set is constructed from within a historical information database, a corpus is pre-processed, and then neural network model training is conducted; and in the application phase, information is obtained, the information is pre-processed, an information relation extraction task may be automatically completed while supporting user dictionary expansion and error correction determination, the result of which is added to a training neural network model having an incremental training set. The information relation extraction method can find relationship between pieces of information, provide a basis for event context integration and decision making, and has a wide range of application value. | en | NEURAL NETWORK AND ATTENTION MECHANISM-BASED INFORMATION RELATION EXTRACTION METHOD | 69055005_CN | 67698495_CN,67876955_CN,63981770_CN,68619929_CN | G06F 40/284,G06F 40/295,G06N 3/02 | [
"G06F 17/27"
]
| 123,099 |
511,988,324 | 2017-12-14 | 61,782,031 | N | Disclosed are a naked-eye 3D display method and control system based on eye tracking. The method comprises: acquiring binocular midpoint coordinates of a viewer photographed by a camera; by means of comparing the binocular midpoint coordinates with pre-calibrated pre-set reference coordinates, determining the direction of movement of the two eyes of the viewer and the distance the eyes move away from the pre-set reference coordinates; and according to the direction of movement and the distance moved, and also in combination with a pre-calibrated initial offset for the two eyes, carrying out translational processing on the display content of a display screen, wherein the initial offset is a distance by which the centre of the optical axis of the camera is offset from a central point of a layout cycle that takes a layout reference point as a starting point when the binocular midpoint coordinates are located at the pre-set reference coordinates. By means of the above-mentioned technical solution, the display content of a screen can correspondingly move along with the movement of both the eyes, and thus a viewer does not need to deliberately find a viewing position within a visual distance range, thereby making it possible to avoid the occurrence of crosstalk, and also making it possible to easily experience an ideal naked-eye 3D effect. | en | NAKED-EYE 3D DISPLAY METHOD AND CONTROL SYSTEM BASED ON EYE TRACKING | 63681770_CN | 71646028_CN,68580309_CN,71833584_CN | G06F 3/013,G06F2203/012,G06V 40/19 | [
"H04N 13/00",
"G06K 9/00",
"G06F 3/01"
]
| 127,391 |
537,560,677 | 2020-02-19 | 69,645,881 | N | A system to generate and run federated queries against a plurality of data stores storing disparate data types, the system including a user interface receiving query details from a data consumer, a metadata knowledge graph containing metadata for links and relationships of the data stores, a knowledge-driven querying layer accessing the graph and selecting predefined constrainable queries from a nodegroup store and applying the metadata links/relationships to the predefined constrainable queries to assemble subqueries, a query and analysis platform providing the subqueries to some of the data stores for execution, a scalable analytic execution layer receiving and aggregating search results from the data stores into a merged search result and/or obtaining analytic results by applying machine learning and artificial intelligence techniques to the distributed data, the user interface presenting visualizations generated from the merged search results, and/or the analytic results. A system and a non-transitory computer-readable medium are also disclosed. 0 a)L. I .1 n gD ,L IIl 01 CN CuD 0 a)I 0I x CDiCi C.) ( C C cc 0u It C)CJ cu CD C CD 0) 0 ~ ('o co CL() C I 1 1 1 I ) 0 cc I0 CU CUx~ C,, ?) U) EI -T 2' L D c) CD0 2>1 00 0 Cc A- -§'Cu) UO 0 ' (.) U) >: Cu-4 C; 00I (L) (L - IM ccIc c Li:Cq --I ;---- --- ----- 0i CI C( ) Cuf uo!1se~u 818a | en | KNOWLEDGE-DRIVEN FEDERATED BIG DATA QUERY AND ANALYTICS PLATFORM | 5252916_US | 75656022_,75233790_,37112817_,74958584_,75446656_ | G06F 16/2428,G06F 16/24528,G06F 16/24542,G06F 16/2471,G06F 16/248,G06F 16/25,G06F 16/256,G06F 16/27,G06F 16/284,G06F 16/36,G06F 16/38,G06F 16/9024,G06F 16/9038,G06F 16/907,G06N 3/08,G06N 5/00,G06N 20/00 | [
"G06N 20/00",
"G06F 16/24"
]
| 144,460 |
526,793,407 | 2019-11-04 | 69,552,759 | N | The invention relates to a text classification method based on phrase vectors, and belongs to the technical field of natural language processing. The method comprises the steps of obtaining a lexicalitem set by means of text word segmentation and part-of-speech tagging of words; constructing corresponding phrase vector representation for all lexical items through an auto-encoder based on a convolutional neural network; improving a hierarchical attention model; during sentence coding, proposing that a specific target vector is set for each sentence in the text; in combination with a global target vector, synthesizing all lexical items and attention scores of all lexical items according to a certain weight to obtain sentence codes; and finally, through a document coding layer, a document attention layer and a document classification layer in the hierarchical attention model, obtaining the probability that the document corresponds to each category, namely text classification. Compared with the prior art, the method has the advantages that the problem of insufficient lexical item semantic information can be solved, semantic information which is more complete and accurate than independent word vectors is provided, the most distinctive semantic feature of each text can be concerned, and the text classification accuracy is further improved. | en | Text classification method based on phrase vectors | 58644572_ | 60131258_,62782853_,63762216_,75256478_,60606181_ | G06F 16/3344,G06F 16/35,G06K 9/6268,G06N 3/0454,G06N 3/08 | [
"G06N 3/04",
"G06K 9/62",
"G06F 40/289",
"G06N 3/08",
"G06F 16/35",
"G06F 16/33",
"G06F 40/30"
]
| 137,283 |
507,947,655 | 2018-03-23 | 60,723,187 | N | This application discloses an eyeball tracking system and an eyeball tracking method thereof, and relates to the field of retinal projection technologies. The eyeball tracking system includes: an illumination light source, configured to transmit an illumination light ray to a beam scanner; the beam scanner, configured to project the illumination light ray onto an entrance pupil optical apparatus; the entrance pupil optical apparatus, configured to reflect, reproduce, or refract the illumination light ray, so that the reflected, reproduced, or refracted illumination light ray illuminates an eyeball; a photoelectric detector, configured to: collect a receive optical power value of an eyeball reflection light ray, and send the receive optical power value to a controller; and the controller, configured to: receive the receive optical power value sent by the photoelectric detector, determine, based on the receive optical power value, an optical power reference value that satisfies a specified functional relationship with the receive optical power value, and determine an eyeball line-of-sight direction that matches the optical power reference value as a current gaze direction of the eyeball based on a prestored one-to-one matching relationship between a plurality of eyeball gaze directions and a plurality of optical power reference values. | en | EYE TRACKING SYSTEM AND EYE TRACKING METHOD | 49302649_CN | 74470065_CN,57846158_CN,74416187_CN | G02B 26/0816,G02B 26/0875,G02B 27/0093,G02B 27/0172,G02B2027/0187,G06V 40/19 | [
"G02B 27/01"
]
| 125,409 |
337,114,935 | 2010-12-31 | 42,655,455 | N | A high-speed real-time processing arithmetic entropy coding system based on Joint Photographic Experts Group (JPEG) 2000 standard in the present invention includes: a probability space value predictor for judging the type of encoded symbols according to dual context symbol pairs which are inputted in parallel and composed of context symbols and context decision, then updating and outputting probability space values and coding necessary parameters according to the type of the encoded symbols; a code value predictor for updating code values according to the type of the encoded symbols, and judging current normalization type according to the updated probability space values and coding parameters, then performing normalization processing and outputting normalized code streams and evacuation code streams; a code stream buffer for respectively buffering the normalized code streams and evacuation code streams based on category in order of precedence of the code stream output and according to the number of the outputted bytes of the normalized code streams and evacuation code streams, then outputting them in parallel; and an output selector for according to the specified priority serially outputting the normalized code streams and evacuation code streams sequentially, which are outputted in parallel in the step of the code stream buffering. | en | HIGH-SPEED REAL-TIME PROCESSING ARITHMETIC ENTROPY CODING SYSTEM BASED ON JOINT PHOTOGRAPHIC EXPERTS GROUP (JPEG) 2000 STANDARD | 42823838_CN,12517878_CN,17941492_CN,33268164_CN,42823837_CN | 42823838_CN,42823837_CN,33268164_CN,12517878_CN | H04N 19/436,H04N 19/60,H04N 19/91 | [
"H04N 7/50"
]
| 69,627 |
54,638,690 | 2007-04-03 | 38,290,988 | N | The present invention pertains to the evaluation and/or treatment of psychopathological diseases. In one aspect, information regarding brain activity, coupled with behavior tests (e.g., determining performance in a computer-based task), may be used to predict the response of a subject to psychological treatment, e.g., with a psychoactive drug. For example, the subject may be one suffering from depression, or other disturbances of the rostral anterior cingulate cortex. Another aspect of the present invention is directed to methods for analyzing neurobiological predictors through integration of information gathered from one or more levels of analyses: (1) behavior, (2) brain function, and/or (3) genes. In one aspect, the methods of the present invention can comprise any one of these components (i.e., behavior, brain function, and genes), or a combination of two or more of these components, and/or other components. Through these methods, development of novel algorithms for improving the ability to identify biological surrogate markers of treatment response are disclosed, according to certain embodiments of the invention. Still other aspects of the present invention are directed to systems and methods for implementing such evaluation techniques, analyzing such evaluation techniques, promotion of such evaluation techniques, and the like. | en | SYSTEMS AND METHODS FOR PREDICTING EFFECTIVENESS IN THE TREATMENT OF PSYCHIATRIC DISORDERS, INCLUDING DEPRESSION | 6104054_US,39829524_US | 39829524_US | A61B 5/16,A61B 5/165,A61B 5/369,A61B 5/411,C12Q 1/6883,C12Q2600/106,C12Q2600/156,C12Q2600/16,G16H 20/70 | [
"C12Q 1/68"
]
| 51,662 |
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