baber/WOPTO huggingface dataset:
Patent WO-2021115336-A1 (WO)
Inventor: GUO WEIHUA
IPC: H01M50/528
Filed: 2020-12-09
Abstract: A battery cell module (1) and a connection method therefor, a battery cell assembly, and a laser welding tool. The battery cell module (1) comprises one or more battery cell groups (11, 12, 13). Each of the battery cell groups (11, 12, 13) comprises multiple battery cells (11a, 11b, 11c, 12a, 12b, 12c, 13a, 13b, 13c) arranged in a stacked manner. Tabs (21) of every two adjacent battery cells (11a, 11b, 11c, 12a, 12b, 12c, 13a, 13b, 13c) directly contact to establish an electrical connection therebetween, thereby electrically connecting the multiple battery cells (11a, 11b, 11c, 12a, 12b, 12c, 13a, 13b, 13c). The battery cell module (1) not only realizes establishment of electrical connections among multiple battery cells (11a, 11b, 11c, 12a, 12b, 12c, 13a, 13b, 13c) but also ensures that the current carrying requirement is met without using a busbar, such that the volume of the battery cell module (1) can be reduced and a manufacturing process of the module can be simplified, thereby enhancing production efficiency, and reducing manufacturing costs of the battery cells (11a, 11b, 11c, 12a, 12b, 12c, 13a, 13b, 13c) .
Patent WO-2021258682-A1 (WO)
Inventor: LI JUN
IPC: B25H1/10
Filed: 2020-12-18
Abstract: Disclosed is a flexible assembly tool for an unmanned aerial vehicle body, the flexible assembly tool comprising an assembly platform (1), a plurality of upright columns (21, 22), a plurality of crossbeams (3), a plurality of supporting plates (4) and a plurality of clamping plates (5), wherein the top surface of the assembly platform (1), the upright columns (21, 22) and the crossbeams (3) are all provided with several connecting through holes, the upright columns (21, 22) are mounted on the assembly platform (1) by means of the cooperation of connecting pins (6) and connecting through holes, the crossbeams (3) are mounted on some of the upright columns (21, 22) by means of the cooperation of the connecting pins (6) and the connecting through holes, the supporting plates (4) are mounted to the tops of the other upright columns (21, 22), and the supporting plates (4) are connected to the clamping plates (5); and the assembled upright columns (21, 22) and the crossbeams (3) form a mounting frame, a lifting assembly (7) is arranged on the mounting frame, the lifting assembly (7) comprises lifting cylinders (71) fixed on the crossbeams (3), a liftable screw rod (72) is arranged in each lifting cylinder (71), a hand wheel (73) is mounted at the top of the lifting cylinder (71), the hand wheel (73) is in threaded connection with the periphery of the screw rod (72), and the hand wheel (73) and the screw rod (72) form a ball screw pair. The tool makes the assembly of an unmanned aerial vehicle more convenient and improves the assembly reliability.
Patent WO-2022133812-A1 (WO)
Title: Display apparatus, display panel and driving method therefor, and detection method for pixel circuit
Inventor: YUAN CAN
IPC: G09G3/3233
Filed: 2020-12-23
Abstract: A display apparatus, a display panel and a driving method therefor, and a detection method for a pixel circuit. The display panel comprises a pixel unit (P) and a detection apparatus (1). The pixel unit (P) comprises a pixel circuit and a light-emitting device. The pixel circuit comprises a first transistor (T1), a second transistor (T2), a drive transistor (Dr) and a storage capacitor (Cst). The detection apparatus (1) is used for: turning off, in a first time period (t1) in a first state of the pixel unit (P), the first transistor (T1) and the second transistor (T2), and for measuring the quantity of electricity leaking from the drive transistor (Dr) through a sense line (Sense), so as to obtain a first electric leakage parameter; for testing, in a second time period (t2) after the first time period (t1) in the first state, a first characteristic parameter of the drive transistor (Dr), so as to obtain a first reference characteristic parameter; and for determining a first target characteristic parameter according to the first electric leakage parameter and the first reference characteristic parameter.
Patent WO-2022110424-A1 (WO)
Inventor: LIU YUWEI
IPC: G01C19/56
Filed: 2020-12-24
Abstract: L'invention concerne un gyroscope, comprenant un corps de base et un ensemble vibrant, l'ensemble vibrant comprenant un élément vibrant et une électrode ; l'électrode est disposée sur un côté extérieur de l'élément vibrant ; l'élément vibrant est relié de façon mobile à un côté du corps de base ; et l'élément vibrant est pourvu de manière uniforme d'une pluralité de trous de résonateur. Dans le gyroscope du présent mode de réalisation, l'élément vibrant de l'ensemble vibrant est uniformément pourvu d'une pluralité de trous de résonateur, de telle sorte que la masse de l'élément vibrant est réduite, ce qui permet d'améliorer efficacement l'amortissement thermoélastique de l'ensemble vibrant, et donc d'améliorer les performances du gyroscope.
Patent WO-2022134114-A1 (WO)
Inventor: FENG XUEHUAN
IPC: G09G3/32
Filed: 2020-12-26
Abstract: 一种移位寄存器(100)，包括：第一扫描单元(1)、防漏电单元(3)和防漏电输入单元(4)。第一扫描单元（1）包括：第一输入电路（101），被配置为，将输入信号传输至第一上拉节点(Q1)。防漏电输入单元(4)与第一电压信号端(VDD_A)、第二电压信号端(VDD_B)及防漏电输入节点(M)电连接；防漏电输入单元(4)被配置为，响应于在第一电压信号端(VDD_A)处接收的第一电压信号，将第一电压信号传输至防漏电输入节点(M)；或，响应于在第二电压信号端(VDD_B)处接收的第二电压信号，将第二电压信号传输至防漏电输入节点(M)。第一电压信号和第二电压信号互为反相信号。防漏电单元(3)与第一上拉节点(Q1)、第一防漏电节点(OFF1)及防漏电输入节点(M)电连接；防漏电单元(3)被配置为，将来自防漏电输入节点(M)的第一电压信号或第二电压信号传输至第一防漏电节点(OFF1)。
Patent WO-2022011986-A1 (WO)
Inventor: XU XIAOJUN
IPC: H04N7/18
Filed: 2020-12-29
Abstract: Dans des modes de réalisation, la présente invention concerne un procédé d'activation pour une caméra de surveillance, un dispositif, une caméra de surveillance et un support. La caméra de surveillance comprend un capteur de détection et un capteur d'image. Le procédé d'activation pour une caméra de surveillance comprend les étapes consistant à : en réponse à la détection par un capteur de détection d'un intrus dans une zone surveillée, amener un capteur d'image à passer dans un premier mode d'acquisition d'image ; amener le capteur d'image dans le premier mode d'acquisition d'image à acquérir au moins deux images de surveillance ; déterminer, selon lesdites images de surveillance, si l'intrus est un sujet à surveiller ; et, en réponse à la détermination que l'intrus est un sujet à surveiller, faire passer le capteur d'image du premier mode d'acquisition d'image à un second mode d'acquisition d'image, et amener le capteur d'image dans le second mode d'acquisition d'image à acquérir des images de surveillance contenant le sujet à surveiller.
Patent WO-2022160101-A1 (WO)
Inventor: LI PEILIANG
IPC: G06T7/70
Filed: 2021-01-26
Abstract: An orientation estimation method and apparatus, a movable platform, and a readable storage medium. The method comprises: obtaining a corresponding target region, on a feature map, of a target object, and determining a plurality of orientations corresponding to the target region (S101); determining a vanishing point of each of the orientations in the feature map, and determining a plurality of line segments between each of the vanishing points and the target region (S102); and determining a target orientation of the target object from the plurality of orientations according to the plurality of line segments between each of the vanishing points and the target region (S103). The method can achieve the accurate estimation of the orientation of special scenes or special-shaped targets.
Patent WO-2021184968-A1 (WO)
Title: Cluster key sharing method and device
Inventor: WU YINQIAN
IPC: H04L9/08
Filed: 2021-01-27
Abstract: The present description provides a cluster key sharing method and device. The method comprises: any node in an off-chain privacy computing cluster obtains first remote attestation reports which are sent by other nodes and correspond to a first off-chain trusted execution environment; obtain a cluster identity key generated in a second off-chain trusted execution environment of said node; in a process that a blockchain node interacts with nodes to deploy or call an off-chain contract, the cluster identity key is used for performing encryption/decryption and/or signature verification on interaction data; when determining according to the first remote attestation reports that the first off-chain trusted execution environment is trusted, send the cluster identity key and a second remote attestation report to the other nodes, and when the second remote attestation report indicates that the second off-chain trusted execution environment is trusted, the cluster identity key is accepted by the other nodes. The key sharing process can ensure data security, so that subsequent nodes can perform privacy protection by means of the cluster identity key.
Patent WO-2021155830-A1 (WO)
Inventor: ZHAO LIXIA
IPC: C07K14/705
Filed: 2021-02-05
Abstract: L'invention concerne des récepteurs de lymphocytes T qui reconnaissent ou se lient à des antigènes du papillomavirus humain (HPV), des cellules génétiquement modifiées et des thérapies à base de cellules.
Patent WO-2021155860-A1 (WO)
Title: Method and apparatus for registration data retrieval
Inventor: LONG HONGXIA
IPC: H04L29/08
Filed: 2021-02-07
Abstract: Embodiments of the present disclosure provide methods and apparatus for registration data retrieval. A method performed by a network function service consumer entity comprises sending a request for retrieving at least two registration data set related to a user equipment to a data management entity. The request includes two or more corresponding registration data set names. The method further comprises receiving a response from the data management entity. The response comprises at least two requested registration data sets related to the user equipment. FIG. 5
Patent WO-2022174466-A1 (WO)
Title: 无线通信的方法及终端设备
Inventor: GUO YALI
IPC: H04W88/04
Filed: 2021-02-22
Abstract: 本申请实施例提供了一种无线通信的方法及终端设备，终端设备可以通过Relay UE获取对端终端的链路层标识，以及通过Relay UE发现对端终端，从而可以通过Relay UE正确建立两个终端之间的近距离通信连接。该无线通信的方法包括：中继终端接收第一终端发送的第一消息，该第一消息的数据包头中携带有该第一终端的链路层标识；该中继终端发送第二消息，该第二消息包括该第一终端的链路层标识，且该第二消息的数据包头中携带有该中继终端的链路层标识。
Patent WO-2022187982-A1 (WO)
Inventor: CAI FUJUN
IPC: B41F19/00
Filed: 2021-03-06
Abstract: A fabric printing pretreatment device for textiles, the device comprising a chassis (1), a housing (2), a partition plate (3), a take-up assembly, a dust removal assembly and a preheating assembly, wherein the take-up assembly comprises a discharge roller (7), a collection roller (8), a belt wheel (9), a transmission belt (10) and an electric motor (11); the dust removal assembly comprises a transverse rod (12), a sticky dust drum (13), a stop block I (14), a stop block II (15), a nut (16), a vertical rod (17), a transverse beam (18), a spring I (19), a transverse plate (20), a sleeve (21) and a stud (22); and the preheating assembly comprises a fan (23) and a heating member (24). The device is provided with a dustproof assembly for isolating fabric from dust, thereby avoiding secondary contamination; the dust removal assembly is provided, and the sticky dust drum is utilized for effectively removing dust on the surface of the fabric, thereby preventing the dust from affecting the quality of a printed fabric; and the preheating assembly is provided, thereby preventing the fabric from being heated suddenly during printing to affect the overall uniformity of patterns.
Patent WO-2022204917-A1 (WO)
Inventor: Zhuang Dehao
IPC: H01Q1/22
Filed: 2021-03-30
Abstract: 本申请公开了一种耦合天线组件及移动终端，所述耦合天线组件包括第一金属天线，包括第一耦合区；第二金属天线，包括第二耦合区；其中，所述第一耦合区和所述第二耦合区相互层叠设置，且所述第一耦合区和所述第二耦合区之间设置有间隙。通过上述方式，本申请能够解决现有技术中天线布置受限于天线支架区域的问题，实现天线走线面积的扩展，提升天线的性能，实现低频段的覆盖以及同频段下天线效率的提升。
Patent WO-2022193364-A1 (WO)
Title: Sinking and floating type water pump
Inventor: YAN BAOJIAN
IPC: F04D15/00
Filed: 2021-03-30
Abstract: A sinking and floating type water pump, an anti-sinking base (1), a water suctioning throat (2), a feedback device (3), a pump tank (4), a control end (5), a handle (6), and a water outlet pipe (7). The top end of the anti-sinking base (1) is fixedly connected to the interior of the pump tank (4) in an embedded manner; the lower end of the pump tank (4) is connected to the water suctioning throat (2) in a nested manner; the water suctioning throat (2) is in clearance fit with the interior of the water outlet pipe (7); the left side of the water outlet pipe (7) is in clearance fit with the handle (6); the feedback device (3) movably matches the interior of the pump tank (4); the lower end of the water suctioning throat (2) is in clearance fit with the anti-sinking base (1). The anti-sinking base (1) comprises a support frame (11), a cover sheet (12), and a base body (13). The support frame (11) movably matches the interior of the base body (13); the upper surface of the base body (13) is in nested fit with the cover sheet (12), and the cover sheet (12) is in clearance fit with the surface of the support frame (11). When a swinging ring (111) sinks, supporting rods (a3) are driven to be unfolded by reverse impact force with respect to water flow, and while upfolding, a floating block (a1) fixed by matching a fixing groove (b2) moves horizontally and downwards, such that a folding toothed plate (b4) at the bottom of the floating block (a1) is inserted into the surface of sludge and plays a role in supporting the pump tank (4), thereby effectively avoiding the problem of the impact of water quantity throughput caused due to the fact that the pump tank (4) is too heavy and sunk into the sludge.
Patent WO-2021238428-A1 (WO)
Title: Display panel, display device and manufacturing method therefor
Inventor: HOU PENG
IPC: H01L27/32
Filed: 2021-04-09
Abstract: Provided are a display panel, a display device and a manufacturing method therefor. The display panel comprises a display substrate (300) and a color film functional layer (200) located on the light emitting side of the display substrate (300). The display substrate (300) comprises a base substrate (310), and a pixel circuit, a light emitting element layer and a planarization layer (320) which are arranged on the base substrate (310). The light emitting element layer comprises a pixel defining layer (340), on which a pixel opening for defining a pixel unit is formed. The color film functional layer (200) comprises a planarization light transmitting base layer (210), which is arranged on the surface away from the display substrate (300), a plurality of accommodating grooves with different depths being formed on the planarization light transmitting base layer (210). Color filter blocks (220R, 220G and 220B) are arranged in the accommodating groove, and orthographic projections of the color filter blocks (220R, 220G and 220B) on the display substrate (300) cover the pixel opening of the display substrate (300).
Patent WO-2022217518-A1 (WO)
Title: Systems and methods for event recommendation
Inventor: SONG XIAOLI
IPC: G06Q30/06
Filed: 2021-04-14
Abstract: One example system event recommendation includes a processor and at least one memory device. The memory device includes instructions that are executable by the processor to cause the processor to receive a plurality of user features associated with a user, receive a plurality of event features, each of said event features associated with one or more events, and determine a predicted favorite score personalized for each user for each of the one or more events, the predicted favorite score based at least in part on the plurality of user features and the plurality of event features. The memory device also includes instructions that cause the processor to display at least one of the one or more events to the user based at least in part on the personalized predicted favorite score associated with each of the one or more events.
Patent WO-2021213382-A1 (WO)
Title: 数据传输的方法和装置
Inventor: WANG RENLEI
IPC: H04L12/46
Filed: 2021-04-20
Abstract: 本申请实施例公开了一种数据传输的方法和装置，属于通信技术领域。所述方法包括：接收待转发数据块的首个数据分片。该待转发数据块的各数据分片中均携带有第一标识信息。确定待转发数据块对应的目标出端口。当目标出端口的可分配带宽满足待转发数据块的带宽条件时，获取第二标识信息；将其中携带的第一标识信息替换为第二标识信息并转发；当接收到携带有第一标识信息的该待转发数据块的其它数据分片时，将其中携带的第一标识信息替换为第二标识信息并转发。采用本申请，数据块以数据分片形式进行转发，这样，单个数据分片的数据量较小，对转发设备的缓存要求也就相对较小，且对转发设备的端口速率没有过多约束，在网络中可以普遍应用。
Patent WO-2021218859-A1 (WO)
Inventor: FU JINXIN
IPC: H04L29/06
Filed: 2021-04-25
Abstract: Embodiments of the preset application provide an access request response method, an electronic device, and a computer storage medium. The access request response method comprises: receiving an identity verification request; verifying whether an initiator of the identity verification request is a legal access request initiator; when the verification for the initiator is successful, generating a single valid authentication code corresponding to the initiator; generating a first response comprising the authentication code, and sending the first response to the initiator; receiving an access request comprising the authentication code and being from the initiator; verifying the access request, and verifying the authentication code comprised in the access request; and when verification of the access request is successful, starting a request response operation corresponding to the access request. According to the method in one embodiment of the present application, the single valid authentication code is used, so that the permission theft of an illegal intruder to the legal access request initiator is effectively prevented, and the possibility that a target device is remotely and illegally intruded is greatly reduced.
Patent WO-2021218953-A1 (WO)
Title: 针对人补体蛋白c5的抗体及其应用
Inventor: WANG XUE
IPC: A61P19/02
Filed: 2021-04-27
Abstract: 本发明公开了一种抗人C5蛋白的抗体或其抗原结合片段，该抗体或其抗原结合片段以高亲和力结合人C5蛋白，阻断C5蛋白或其R885突变体裂解为C5a和C5b，可以用于治疗类风湿性关节炎、阵发性睡眠性血红蛋白尿、非典型溶血性尿毒症综合征、重症肌无力、视神经脊髓炎或黄斑变性等疾病从而使患者受益。
Patent WO-2022178977-A1 (WO)
Title: Procédé de réduction de la dimensionnalité de données non supervisées basé sur l'incorporation de graphe voisin le plus proche adaptatif
Inventor: WANG JINGYU
IPC: G06K9/62
Filed: 2021-04-29
Abstract: La présente invention concerne les domaines de la reconnaissance d'image, de la classification et de la reconnaissance de motifs, et concerne un procédé de réduction de la dimensionnalité de données non supervisées basé sur l'incorporation de graphe voisin le plus proche adaptatif. Le procédé comprend : le prétraitement de données ; la construction d'un graphe voisin le plus proche et l'initialisation de celui-ci ; et l'optimisation d'une fonction objective au moyen d'une itération alternée. La présente invention concerne en outre un procédé de reconnaissance faciale basé sur le procédé de réduction de la dimensionnalité de données, comprenant : la réalisation d'une réduction de la dimensionnalité sur une image de visage pour obtenir une matrice de projection et des données de faible dimension, et le regroupement des données de faible dimension en utilisant un algorithme de regroupement non supervisé pour obtenir des centres de regroupement de catégories ; et la prise, en fonction des distances euclidiennes entre une image à classifier et les centres de regroupement, d'un centre de regroupement ayant la distance euclidienne minimale, la catégorie du centre de regroupement étant la catégorie d'une nouvelle image de visage. La reconnaissance faciale est réalisée dans un espace à faible dimension, de sorte que la quantité de stockage de données peut être réduite, la quantité de calcul de données peut être réduite, l'efficacité de calcul peut être améliorée, et enfin, la performance en temps réel et la précision de reconnaissance d'une technologie de reconnaissance faciale peuvent être améliorées.
Patent WO-2022028025-A1 (WO)
Title: Portable safe material collection apparatus for circular knife die cutting equipment
Inventor: SONG GUANGHUI
IPC: F16P3/14
Filed: 2021-05-08
Abstract: A portable safe material collection apparatus for circular knife die cutting equipment, comprising a machine frame (1), and further comprising a safety light curtain (4), a material collection roller (5), and a conveyor. A second light curtain frame (3) is slidably mounted on a discharge end of the machine frame (1); the material collection roller (5) is detachably mounted on the discharge end of the machine frame (1); when a belt-shaped product is produced, the material collection roller (5) is located between the second light curtain frame (3) and a die cutting knife base (6); the conveyor comprises a lower conveying frame (20) and an upper conveying frame (32); a stripping knife and a hanger are further provided on one end of the lower conveying frame (20); when a sheet-shaped product is produced, the second light curtain frame (3) abuts against the die cutting knife base (6); the conveyor is hanged at a discharge side of the die cutting knife base (6) by means of the hanger; the other end of the conveyor passes through the second light curtain frame (3).
Patent WO-2022001431-A1 (WO)
Title: Array substrate and manufacturing method therefor, and display panel
Inventor: DONG XUE
IPC: H01L27/12
Filed: 2021-05-18
Abstract: An array substrate and a manufacturing method therefor, and a display panel. The array substrate comprises a base substrate (110), a driving circuit layer (130), and a functional device layer (140) which are sequentially stacked; the driving circuit layer is provided with first driving circuits (200), and each first driving circuit at least comprises a driving transistor (210); and the driving circuit layer comprises a first gate layer (310), a first gate insulation layer (320), a semiconductor layer (330), a second gate insulation layer (340), a second gate layer (350), an interlayer dielectric layer (360), and a source-drain metal layer (370) which are sequentially stacked on one side of the base substrate. The first gate layer comprises a first gate (311) of the driving transistor; the semiconductor layer comprises a channel region (3311) of the driving transistor; the second gate layer comprises a second gate (351) of the driving transistor; and the first gate of the driving transistor is electrically connected to the second gate of the driving transistor. The array substrate can increase the saturation current of the driving transistor.
Patent WO-2022041864-A1 (WO)
Inventor: SU JINGHONG
IPC: B28D5/04
Filed: 2021-05-20
Abstract: A cutting apparatus and a silicon rod processing device. The cutting apparatus is provided with at least one wire cutting unit (22). In each wire cutting unit (22), by means of the arrangement of a cutting wheel (221) and a transition wheel (222), a cutting line (223) is caused to wind between the cutting wheel (221) and the transition wheel (222) by using a means of connecting end-to-end, and the wire cutting units (22) hence form a cutting accommodation space that may be used for the square cutting of a silicon rod. The overall structure of the cutting apparatus is simplified, helping to reduce costs of the apparatus. Meanwhile, the annular cutting line (223) may prevent the acceleration and deceleration process of the cutting line (223) from affecting cutting accuracy during the process of being operated to cut, so that cutting accuracy is improved, and it is beneficial to simplify a subsequent process.
Patent WO-2022052505-A1 (WO)
Inventor: TANG YAOHUA
IPC: G06F40/30
Filed: 2021-05-20
Abstract: 一种基于依存句法的句子主干抽取方法、设备和可读存储介质，所述基于依存句法的句子主干抽取方法包括：获取待分析语句，并对所述待分析语句进行依存句法分析，获得依存句法分析结果（S10），进而基于所述依存句法分析结果，抽取所述待分析语句对应的目标句子主干，以对所述待分析语句进行语义识别（S20）。