baber/WOPTO huggingface dataset:
Patent WO-2022077906-A1 (WO)
Inventor: LU YIN
IPC: A61M25/09
Filed: 2021-05-21
Abstract: La présente invention concerne un système de distribution automatisé de fil-guide pour une chirurgie vasculaire invasive, comprenant un fil-guide flexible (10), une extrémité passive (26) et une extrémité active (27). Une extrémité de sortie de l'extrémité passive (26) est reliée au fil-guide flexible (10). Le fil-guide flexible (10) est entraîné par l'extrémité passive (26) pour effectuer des mouvements de va-et-vient et des mouvements rotatifs. Une extrémité d'entrée de l'extrémité passive (26) est reliée à l'extrémité active (27) par l'intermédiaire d'un signal électrique. L'extrémité active (27) est disposée à une position à l'écart d'un instrument angiographique (28). L'extrémité active (27) est utilisée pour commander à distance l'extrémité passive (26) de façon à commander le fil-guide flexible (10) pour mener à bien des actions de distribution de mouvements de va-et-vient et de mouvements rotatifs. L'extrémité passive (26) est disposée dans une salle d'opération (23). L'instrument angiographique (28) est disposé à côté d'un lit d'hôpital (29) dans la salle d'opération (23). L'extrémité active (27) est disposée dans une salle de commande (44) à l'écart de l'instrument angiographique (28). Un chirurgien est autorisé à commander l'extrémité passive (26) en actionnant l'extrémité active (27) dans la salle de commande (44) à l'écart de l'instrument angiographique (28), ce qui permet de commander le fil-guide flexible (10) pour mener à bien les actions de distribution, en évitant les risques de rayonnement diffusé des rayons X de l'instrument angiographique (28), et en réduisant considérablement la dose de rayonnement reçue par le chirurgien.
Patent WO-2021238904-A1 (WO)
Title: Fc-cd80 fusion protein and conjugate thereof, and use thereof
Inventor: HU PINLIANG
IPC: A61P35/00
Filed: 2021-05-25
Abstract: The present invention provides a Fc-CD80 fusion protein that is a fusion protein with a CD80 extracellular domain (ECD) attached to a terminus C of an immunoglobulin Fc domain. The Fc-CD80 fusion protein can be used for preparing a conjugate. The conjugate comprises the Fc-CD80 fusion protein serving as a first component, and comprises a second component containing a second effector molecule. The second component is located at a terminus N of the first component. The present invention also provides a conjugate of an Fc-CD80 fusion protein, a pharmaceutical composition comprising the Fc-CD80 fusion protein and/or the conjugate, and use of the Fc-CD80 fusion protein, the conjugate or the pharmaceutical composition in treating or preventing cancerous diseases in individuals.
Patent WO-2022001507-A1 (WO)
Title: Semiconductor device, and oxygen removal method for same
Inventor: ZUO MIN
IPC: H01L21/67
Filed: 2021-05-26
Abstract: A semiconductor device (100) and an oxygen removal method for the semiconductor device (100). The semiconductor device (100) comprises: a process chamber (1), an oxygen removal pipe (2) and an oxygen detection apparatus (3), wherein the oxygen detection apparatus (3) comprises an oxygen detection pipe (31), a conversion ball valve (32) and an oxygen sensor (36); the oxygen detection pipe (31) comprising a first pipe (311), a second pipe (312) and a third pipe (313), with the first pipe (311), the second pipe (312) and the third pipe (313) being arranged in parallel and being separately connected to the oxygen removal pipe (2) and the conversion ball valve (32); the oxygen sensor (36) is arranged on the third pipe (313); and the conversion ball valve (32) is configured such that, during an oxygen removal stage, the conversion ball valve (32) is in communication with the first pipe (311) and the second pipe (312), and during an oxygen detection stage, the conversion ball valve (32) is in communication with the first pipe (311) and the third pipe (313). The semiconductor device (100) can prevent residual gases with a high oxygen concentration from flowing to the oxygen sensor (36) to make the machine give an alarm, and can also prevent the gases with a high oxygen concentration from flowing to the oxygen sensor (36) to accelerate the aging of the oxygen sensor (36).
Patent WO-2022048204-A1 (WO)
Inventor: XIA QIAN
IPC: G06F16/74
Filed: 2021-05-27
Abstract: An image generation method and apparatus, and a computer readable storage medium, relating to the image processing technology. The method comprises: acquiring an image requirement, and performing word vector conversion on the image requirement to obtain a requirement vector (S1); performing feature extraction on the requirement vector to obtain requirement features, the requirement features comprising a definition feature, a time feature, and an extracted image number feature (S2); acquiring a target video, and extracting, according to the definition feature, images comprised in the target video to obtain a set of video images (S3); selecting images from the set of video images according to the time feature and the extracted image number feature to obtain a set of video images to be pushed (S4); and pushing the set of video images to be pushed by using a push queue task (S5). The present invention further relates to the blockchain technology, and the image requirement can be stored in a blockchain node. According to the method, an image can be generated on the basis of a video in an efficient and personalized manner.
Patent WO-2021244576-A1 (WO)
Title: 一种商品交易方法、商品付款码的生成方法及相关硬件
Inventor: SHI WEI
IPC: G06Q20/32
Filed: 2021-06-02
Abstract: 本说明书实施例提供一种商品交易方法。商品交易方法包括：商家设备基于在线上交易平台的商家账户，创建目标商品的电子订单，目标商品属于所述商家账户的线上商品。商家设备基于所述电子订单生成图形码，图形码用于将电子订单与扫描所述图形码的线上交易平台的消费者账户进行关联。消费者设备通过线上交易平台的消费者账户扫描所述图形码，以将所述消费者账户与所述目标商品的电子订单进行关联。所述消费者设备基于所述线上交易平台的消费者账户，完成关联的所述目标商品的电子订单。
Patent WO-2021249343-A1 (WO)
Inventor: SUN SHOUQUAN
IPC: H02K53/00
Filed: 2021-06-07
Abstract: A power transmission device for a power take-off mechanism and a power generator apparatus. The power take-off mechanism comprises a power generator (1) or a power take-off wheel. The power transmission device comprises: a power input shaft mounted on a machine frame (7); a drive mechanism mounted on the machine frame (7); and a push rod mechanism mounted on the machine frame (7) and connected to the drive mechanism, wherein the drive mechanism is connected to the power input shaft, and engages with a rail by means of a planar thrust bearing (21), a linear thrust bearing, or a roller, or by means of a sliding block, or engages with a permanent magnet by means of an electromagnet or a permanent magnet, and the drive mechanism transfers a drive to the push rod mechanism and the power take-off mechanism. The drive mechanism is a vibrator mechanism or a rotor mechanism. The push rod mechanism comprises: a first connection mechanism connected to the drive mechanism, and a second connection mechanism connected to the first connection mechanism and the power take-off mechanism. The device achieves clean and safe power transmission, and has wide applicability.
Patent WO-2022198806-A1 (WO)
Inventor: TAO SHENGYU
IPC: G01R31/392
Filed: 2021-11-15
Abstract: A valve-regulated lead-acid storage battery health state improvement method based on resonant current pulses. The method comprises: first, performing capacity calibration on a valve-regulated lead-acid storage battery by using a cycle tester (1), then performing a test by using a low-frequency constant-potential electrochemical impedance spectrometer (2), and performing initial health state calibration on the valve-regulated lead-acid storage battery according to a tested complex impedance response; then, by using resonant current pulses generated by means of weak voltage signals, which are generated by a signal generator (4), passing through a high-speed power amplifier (3), loading the valve-regulated lead-acid storage battery, and repeatedly performing capacity calibration and initial health state calibration; and finally, fitting a phase response and a frequency, which are measured in the health state calibration step, of the valve-regulated lead-acid storage battery, so as to obtain a radius parameter of a spherical electrode, such that the health state of the valve-regulated lead-acid storage battery can be quickly evaluated. By means of a low-frequency constant-potential electrochemical impedance spectrum test, the health state of a valve-regulated lead-acid storage battery can be quickly tested. In addition, by means of resonant current pulses, the health state of the valve-regulated lead-acid storage battery can be quickly improved at a low cost. Therefore, the method is of great significance to improve the efficiency and reliability of an electrical energy storage system.
Patent WO-2022257150-A1 (WO)
Inventor: WEI HONGLIAN
IPC: H04N19/13
Filed: 2021-06-11
Abstract: The present application provides point cloud encoding and decoding methods and apparatus, a point cloud codec, and a storage medium. The point cloud decoding method comprises: decoding a point cloud code stream, and determining at least one node to be decoded that corresponds to the point cloud; determining first prediction nodes among first candidate nodes corresponding to the node to be decoded; if the number of first prediction nodes is less than M1, determining a second prediction node among second candidate nodes, the second candidate nodes comprising at least one node before the node to be decoded in a first decoding sequence, as well as at least one node before and/or after the node to be decoded in a second node sequence corresponding to the point cloud, the second node sequence being a reordering of the nodes obtained after the point cloud is translated; and performing prediction according to attribute reconstruction values of the first prediction nodes and the second prediction nodes to obtain an attribute prediction value of the node to be decoded. The present application can improve the accuracy of attribute prediction and improve point cloud encoding efficiency.
Patent WO-2022261954-A1 (WO)
Title: Broyeur à structure à double disque intégrée et son procédé d'assemblage
Inventor: ZHOU LIWEI
IPC: A47J43/046
Filed: 2021-06-18
Abstract: Broyeur doté d'une structure à double disque intégrée et son procédé d'assemblage. Le broyeur comprend un récipient (1), le fond du récipient (1) étant pourvu d'un orifice de sortie de jus (2). Le broyeur comprend en outre un ensemble de broyage (3) et une base d'étanchéité (4) pour étanchéifier l'orifice de sortie de jus, la base d'étanchéité (4) étant reliée amovible au récipient ; l'ensemble de broyage comprend un outil de coupe (301), un disque de broyage supérieur (302) et un disque de broyage inférieur (303) qui sont agencés séquentiellement de haut en bas ; un arbre d'entraînement (6) est disposé en rotation sur la base d'étanchéité ; l'outil de coupe et le disque de broyage inférieur sont tous deux fixés sur l'arbre d'entraînement ; le disque de broyage supérieur est fixé sur la base d'étanchéité ; une première étape de positionnement (7) pour positionner le disque de broyage supérieur est formée sur une paroi interne de l'orifice de sortie de jus ; et un premier élément d'étanchéité élastique (8) est disposé entre le disque de broyage supérieur et la première étape de positionnement. Le disque de broyage supérieur et le disque de broyage inférieur sont fixés sur la base d'étanchéité et sont assemblés en prenant l'axe de l'arbre d'entraînement en tant que référence, de telle sorte que le problème de la difficulté à garantir la précision de l'espace entre le disque de broyage supérieur et le disque de broyage inférieur en raison de la technologie de traitement est évité, le broyeur est pratique à détacher et les coûts sont réduits.
Patent WO-2021259242-A1 (WO)
Inventor: LI DENGFENG
IPC: H04N5/225
Filed: 2021-06-22
Abstract: The present application provides a camera module, comprising a circuit board, an image sensor, a support, a filter, a lens base and a lens; the image sensor is fixed on the circuit board, the support is mounted on the top side of the circuit board, the support has a light through hole corresponding to the image sensor, the filter is mounted on the support and covers the light through hole, and the filter, the support and the circuit board enclose to form a first space. The circuit board has an airflow channel, and the flow of air between the first space and the outside of the camera module is achieved by means of the airflow channel. The lens base is mounted on the top side of the support, the lens is mounted on the inner side of the lens base, the lens, the lens base, the support and the filter enclose to form a second space; and the second space is in communication with the outside of the camera module. The camera module as shown in the present application can avoid the problem of the filter being broken due to an air pressure difference existing between two sides, thereby improving the reliability of the camera module. The present application further provides an electronic device comprising the camera module.
Patent WO-2022012293-A1 (WO)
Title: Peripheral blood tcr marker for endometrial cancer, test kit using same, and application thereof
Inventor: ZHANG ZHIXIN
IPC: G01N33/574
Filed: 2021-06-24
Abstract: A peripheral blood TCR marker for endometrial cancer, a test kit using same, and an application thereof. The marker comprises at least one of proteins shown with sequences SEQ ID NO. 1-100. A high-throughput sequencing method is employed such that only a small amount of peripheral blood is required to extract RNA. An immune profile library is created by processing the sample. Subsequently, after high-throughput sequencing and TCR data analysis, a characteristic TCR sequence in the peripheral blood of endometrial cancer is first determined, and then the test result of the sample to be tested is compared with the characteristic TCR sequence to determine whether a subject has endometrial cancer. The present invention can compare a huge amount of endometrial cancer-specific TCR sequences at the same time, and has higher specificity and accuracy and improves the diagnostic efficiency compared with separately testing of one or several markers.
Patent WO-2022267006-A1 (WO)
Inventor: XU JINGTAO
IPC: H04L67/1396
Filed: 2021-06-25
Abstract: Disclosed are an anti-lost method, a computer-readable storage medium, a cloud server, a mobile terminal, and an anti-lost system. The anti-lost method comprises: acquiring a reference face image of a ward, and a reference face image of at least one guardian associated with the ward; acquiring an image of a monitored area; determining physical locations of the ward and each guardian in the monitored area on the basis of the image of the monitored area, the reference face image of the ward, and the reference face image of each associated guardian; determining a physical distance between the ward and each guardian according to the physical locations of the ward and each guardian in the monitored area, and determining whether a minimum value among all physical distances is greater than a preset threshold; and if the minimum value among all the physical distances is greater than the preset threshold, sending an early warning signal.
Patent WO-2022193470-A1 (WO)
Title: 云平台的用户偏好查询方法、装置、存储介质和终端
Inventor: GUO TAO
IPC: G06F16/9535
Filed: 2021-06-29
Abstract: 一种云平台的用户偏好数据接入与调用方法、装置、存储介质和终端，方法包括以下步骤：生成或更新用户偏好信息；设定智能查询接口；所述智能查询接口自终端获取用户查询请求后，根据用户偏好信息，返回查询结果；所述查询结果能够根据用户偏好信息来进行优化，使得查询结果更符合用户的偏好。
Patent WO-2022042131-A1 (WO)
Title: Adaptive halo image generation method and apparatus based on particles
Inventor: ZHU YUHENG
IPC: G06T3/00
Filed: 2021-07-16
Abstract: Disclosed are an adaptive halo image generation method and apparatus based on particles, and a medium and a device. The method comprises: acquiring an image to be processed, and calculating a grayscale value corresponding to each pixel in said image; generating a corresponding sigma value according to the grayscale value, and performing blurring processing on said image according to the sigma value, so as to generate a blurred image; and merging the blurred image and said image, so as to generate a final halo image. The intensity of a halo effect can be adaptively adjusted according to an original image, such that the transition of a final halo image is natural, thereby improving the visual effect of the final halo image.
Patent WO-2022033286-A1 (WO)
Title: Atomization heating control method and device, aerosol generating device and storage medium
Inventor: LEI GUILIN
IPC: A24F40/40
Filed: 2021-07-22
Abstract: The present application relates to an atomization heating control method and device, an aerosol generating device and a storage medium. Said method comprises: controlling electric power supplied to a heating element, such that in a first stage, the heating element is controlled to heat, at a preset first power, to a preset first temperature range, so that the heating element starts to atomize an aerosol to form a matrix; and in a second stage, the heating power of the heating element is controlled to fluctuate and change, so that the temperature of the heating element fluctuates and changes within a preset second temperature range. In the present application, the heating element is controlled to heat, at the first power, to the preset first temperature range, and to start atomizing the aerosol to form a matrix, and then in the second stage, the heating power of the heating element is controlled to fluctuate and change, so that the temperature of the heating element fluctuates and changes within the second temperature range, such that the heating element can have a cooling time, and the heating element can fully supplement the aerosol to form the matrix, avoiding local dry burning and reducing generation of carbonized particles.
Patent WO-2023284003-A1 (WO)
Inventor: ZOU GUANGNAN
IPC: G09F9/33
Filed: 2021-07-26
Abstract: Boîte en mosaïque (100) et écran d'affichage en mosaïque. Au cours d'un procédé de pavage et d'assemblage d'une pluralité de corps de boîte (1), si une différence de hauteur est présente entre une seconde surface d'un certain corps de boîte (1) et de secondes surfaces des autres corps de boîte, un premier élément de réglage (6) au niveau du corps de boîte (1) est réglé pour pousser ou abaisser le corps de boîte (1) pour régler la hauteur de la seconde surface du corps de boîte (1), de sorte que la seconde surface du corps de boîte (1) est située sur le même plan que les secondes surfaces des autres corps de boîte (1), de telle sorte que des unités d'affichage situées sur les secondes surfaces des corps de boîte (1) sont situées sur le même plan.
Patent WO-2022205712-A1 (WO)
Title: Inner bearing bracket and aerosol generation device
Inventor: DING YI
IPC: A24F40/40
Filed: 2021-07-30
Abstract: An inner bearing bracket (30) and an aerosol generation device. The inner bearing bracket (30) defines an accommodating cavity (31) for receiving an aerosol-forming matrix (100), wherein the accommodating cavity (31) has a first opening (32) and a second opening (33), which are opposite each other; at least one bearing portion (34) is formed in the second opening (33) of the inner bearing bracket (30); and the aerosol-forming matrix (100) can be received into the accommodating cavity (31) through the first opening (32), and can be stopped on the bearing portion (34). A split-type detachable connection structure is used by the aerosol generation device. When the aerosol-forming matrix (100) is replaced, an upper housing (10), as a whole, can be pulled out of a lower housing (20) to drive the inner bearing bracket (30) and the aerosol-forming matrix (100) to be separated from a heating body (71), and then the aerosol-forming matrix (100) is taken out of the accommodating cavity (31) of the inner bearing bracket (30).
Patent WO-2022057474-A1 (WO)
Title: Surgeon console, surgical robot system, and control method for surgeon console
Inventor: SHI TAOPING
IPC: B25J13/08
Filed: 2021-07-30
Abstract: A surgeon console, a surgical robot system, and a control method for the surgeon console. The surgeon console comprises a cart component; adjusting components (103, 105, 107, 109); observing assemblies (1062, 1064) used for an operator to observe an image of a surgical environment and being loaded with identity information of the operator; input and output assemblies (102, 104, 106, 108) movably provided on the cart component, the input and output assemblies (102, 104, 106, 108) being movably connected to the cart component by means of the adjusting components (103, 105, 107, 109), and an output assembly being driven by the adjusting components (103, 105, 107, 109) to move; and a control unit, used for obtaining the identity information of the operator by means of the observing assemblies (1062, 1064) and corresponding man-machine parameters, and further controlling the adjusting components (103, 105, 107, 109) according to the man-machine parameters to move so as to adjust positions and/or angles of the input and output assemblies (102, 104, 106, 108) with respect to the cart component. Therefore, man-machine parameter adjustment can be performed on the surgeon console according to the identity information of the operator, thus avoiding that the operator performs a series of device adjustment on the surgeon console before surgery.
Patent WO-2022048593-A1 (WO)
Inventor: FAN LI
IPC: H04L5/00
Filed: 2021-09-02
Abstract: Provided in the present application are a method and device for channel measurement. A terminal side receives a precoded reference signal from a network side, the precoded signal corresponding to one or more ports, the terminal side performs channel measurement on the basis of the precoded reference signal and of a terminal device-specific first latency and acquires a superposition coefficient corresponding to the ports, where the first latency can be indicated by the network side and can also be determined by the terminal side itself. In order for the network side to determine a codebook employed, the terminal side transmits first indication information, the first indication information being used for indicating the superposition coefficient. The present application, during channel measurement, takes into consideration the first latency specific to terminal devices, while mitigating the impact of a latency offset caused by an uplink-downlink timing error, reduces interference among multiple user CSI-RS, increases CSI-RS reuse rate, and reduces CSI-RS overhead.
Patent WO-2023028972-A1 (WO)
Inventor: LIU CHENGWEI
IPC: H04W76/25
Filed: 2021-09-03
Abstract: The present application provides a data processing method and an apparatus thereof. The method comprises: a wireless communication apparatus receives a radio resource control (RRC) message from a base station, the RRC message comprising a first configuration field, and the first configuration field being used for indicating the release of a first packet data convergence protocol (PDCP) entity; the wireless communication apparatus suspends the first PDCP entity, the first PDCP entity carrying first data; and the wireless communication apparatus sends the first data to the base station. Thus, the wireless communication apparatus does not release the first PDCP entity according to the RRC message, thereby avoiding a packet loss phenomenon of a PDCP layer, improving the transmission performance of a system, and improving the user experience.
Patent WO-2023029118-A1 (WO)
Title: 垃圾焚烧厂acc自动燃烧控制方法
Inventor: YAN SHENGJUN
IPC: F23G5/50
Filed: 2021-09-18
Abstract: 一种垃圾焚烧厂ACC自动燃烧控制方法，包含垃圾实际处理量及入炉垃圾密度演算、垃圾低位热值估算、垃圾需求量演算、总风量需求推演、一次风量控制、氧量、炉膛温度控制、料层厚度控制、燃烧控制、推料器控制、三段炉排控制、热灼减率控制、主蒸汽流量控制、主蒸汽压力控制、一次风温控制、二次风温控制、燃烧图检测、炉膛火焰分析系统、主汽流量预测系统、主汽温度预测系统、炉膛温度预测系统、烟气净化控制系统。实现了垃圾焚烧厂的垃圾低位热值的估算和垃圾实际处理量的计算，炉排的料层厚度得到准确的控制，使得垃圾充分燃烧，提高了热效率，自动投入率得到充分提高，同时降低人工的操作强度。