baber/WOPTO huggingface dataset:
Patent WO-2022036844-A1 (WO)
Inventor: HUANG BEIZHOU
IPC: G09G3/36
Filed: 2020-10-23
Abstract: A display device (1) and a driving method therefor. A switch array substrate (11) of the display device (1) has a display area (AA), and comprises a plurality of first gate lines (Ga1-Ga6), a plurality of second gate lines (Gb1-Gb6), and a plurality of pixels (P); the plurality of pixels (P) is located in the display area (AA); a first gate driving circuit (14a) and a second gate driving circuit (14b) are respectively located on two opposite sides outside the display area (AA). The driving method comprises: using a first gate driving circuit (14a) to output a first gate driving signal (Ga) according to a first signal (Sa) and to drive a plurality of first sub-areas (a) of a first plurality of pixels (P) respectively by means of a plurality of first gate lines (Ga1-Ga6); and using a second gate driving circuit (14b) to output a second gate driving signal (Gb) according to a second signal (Sb) and to drive a plurality of second sub-areas (b) of the plurality of pixels (P) respectively by means of a plurality of second gate lines (Gb1-Gb6). The duty cycle of the first signal (Sa) is different from the duty cycle of the second signal (Sb).
Patent WO-2022067992-A1 (WO)
Title: Lens transmission device and mobile terminal
Inventor: ZHOU SHUAIYU
IPC: H04N5/225
Filed: 2020-11-12
Abstract: Provided is a lens transmission device, comprising a supporting assembly, a drive assembly, a lens module, and a piezoelectric sheet. The supporting assembly comprises a support, a lifting rotary shaft, a first guide rod, and a spring; the drive assembly is provided at an interval on the peripheral side of the supporting assembly; the drive assembly comprises a drive device, a screw, and a slider; the lens module is fixed to one end of the lifting rotary shaft; the piezoelectric sheet is clampingly fixed between the support and the first guide rod, so as to measure a pressure value of the support; if the pressure value changes, the drive device drives the screw to rotate to thereby drive the slider to move in a first direction, and the slider drives the supporting assembly and the piezoelectric sheet to move in the first direction, thereby enabling the lens module to retract in the first direction to the interior of a terminal. Compared with related technology, the lens transmission device and mobile terminal of the present invention can effectively protect a lens module, and has high reliability and good stability.
Patent WO-2022104522-A1 (WO)
Title: 一种智能制造计算机排线装置
Inventor: Zheng Lianzeng
IPC: B65H49/34
Filed: 2020-11-17
Abstract: 本发明涉及计算机设备技术领域，且公开了一种智能制造计算机排线装置，包括支撑架，支撑架的上下两端固定安装有固定盘，固定盘的表面开设有电阻槽，电阻槽的内部固定安装有电阻条，电阻槽内部电阻条的前端滑动连接有测量块，测量块靠近固定盘边缘的一端固定安装有压簧，固定盘表面的边缘固定安装有电磁体，电磁体的一端固定安装有复位弹簧。该智能制造计算机排线装置，可同时对多根数据线进行整理，且可调节固定装置的口径大小进而对不同类型大小的数据线进行整理，对过长的数据线进行缠绕处理，且能根据缠绕的数据线的长度调节缠绕速度，防止缠绕速度过快导致数据线断裂引发安全隐患。
Patent WO-2021109949-A1 (WO)
Inventor: JIN HAOFENG
IPC: B65H23/26
Filed: 2020-11-30
Abstract: 一种退卷机，包括机架（1），机架上设置有退卷机构（8）和框架（14）；机架上还设置有张紧机构（2），张紧机构包括转动连接在机架上的连接轴（24），连接轴上设置有调节架（23），调节架上沿布的传动方向上依次转动连接有第一张紧辊（21）和第二张紧辊（22）；机架上设有与连接轴连接的驱动组件（3）。该退卷机在张紧机构能够实现对布料进行张紧，从而减少对退卷效果的影响。
Patent WO-2022027891-A1 (WO)
Title: Optical calibration method for 3d printer and optical calibration system for 3d printer
Inventor: WAN XIN
IPC: G06T7/80
Filed: 2020-12-08
Abstract: An optical calibration method for a 3D printer and an optical calibration system for a 3D printer, wherein same relate to the technical field of 3D printing. The optical calibration method for a 3D printer comprises the following steps: step 100, an optical device projecting a projection image onto a projection platform, arranging a calibration target on the projection platform, and photographing the projection platform; step 200, according to a photographed image, identifying the coordinates of a calibration point and the coordinates of an actual projection point, so as to obtain a calibration point matrix and an actual projection point matrix; step 300, performing a rotation and translation operation on the calibration point matrix and/or the actual projection point matrix, and then calculating a distance value T0 between the calibration point and the actual projection point in an image coordinate system; and step 400, converting T0 in the image coordinate system into an offset C1 of a pixel coordinate system, and according to the offset C1, performing reverse distortion processing on an initial ideal projection image for counteracting an optical distortion.
Patent WO-2022133926-A1 (WO)
Title: 锂离子二次电池及其制备方法、电池模块、电池包和装置
Inventor: XIE HAOTIAN
IPC: H01M4/36
Filed: 2020-12-24
Abstract: 本申请公开了一种锂离子二次电池及其制备方法、电池模块、电池包和装置。锂离子二次电池包括正极极片、负极极片和电解液，其中，正极极片包含正极活性材料和正极补锂材料，正极补锂材料包括富锂金属氧化物，富锂金属氧化物中含有Ni、Co、Fe、Mn、Cu中的一种或多种元素；电解液包含电解质锂盐和溶剂，且电解质锂盐的阴离子中氟元素的总质量相对于电解液的总质量的占比ε＜14％。
Patent WO-2022134160-A1 (WO)
Inventor: KUANG LIZHONG
IPC: G06F21/64
Filed: 2020-12-30
Abstract: Disclosed are a tamperproof evidence obtaining method, system and apparatus, a storage medium, and an electronic device. The method comprises: receiving an evidence obtaining instruction; in response to the evidence obtaining instruction, acquiring a target evidence, obtaining a string file corresponding to the target evidence, and obtaining an evidence obtaining parameter when acquiring the target evidence; binding the string file corresponding to the target evidence and the evidence obtaining parameter, and then sending the string file and the evidence obtaining parameter to a server-side; and the server-side generating a corresponding target evidence obtaining file according to the string file of the target evidence, obtaining a hash value of the target evidence obtaining file using a hash algorithm, binding the hash value of the target evidence and the evidence obtaining parameter, and then sending the hash value and the evidence obtaining parameter to a blockchain to perform on-chain evidence storage.
Patent WO-2021136468-A1 (WO)
Inventor: XIE ZHENHUA
IPC: H04W4/06
Filed: 2020-12-31
Abstract: 本发明实施例提供一种多播业务会话操作的方法、装置和通信设备，其中，所述多播业务会话操作的方法包括：接收来自终端的包括多播业务信息的请求；向第二网络功能发送第一调用参数，其中，所述第一调用参数用于调用所述第二网络功能的多播上下文服务操作。
Patent WO-2022141334-A1 (WO)
Inventor: HUANG SHIPING
IPC: F21V21/00
Filed: 2020-12-31
Abstract: 一种自锁紧快捷装卸式LED水下灯及装卸方法，包括灯体(1)，与灯体(1)的灯罩(8)固定为一体的支撑架(2)，固定在支撑架(2)底端的基座(3)，基座(3)下方设置有用于与固定在使用区域的安装基座(4)；安装基座(4)上设置有至少三套锁紧装置(5)。自锁紧快捷装卸式LED水下灯装卸方法包括通过调整安装基座(4)上设置的至少三套锁紧装置(5)来实现灯体(1)与安装基座(4)锁紧与解锁分离。缩短了工人水下作业时间、便于自动定位锁紧、降低了后期维护成本和有效保证设计观赏性，还有效保证了观赏连续性。
Patent WO-2022165774-A1 (WO)
Title: Système optique
Inventor: ZHANG XIN
IPC: G02B21/02
Filed: 2021-02-05
Abstract: L'invention concerne un système optique (10), comprenant une première lentille (L1), une deuxième lentille (L2), une troisième lentille (L3), une quatrième lentille (L4), une cinquième lentille (L5), une sixième lentille (L6), une septième lentille (L7), une huitième lentille (L8), une neuvième lentille (L9), une dixième lentille (l10), une onzième lentille (l11), une douzième lentille (l12) et une treizième lentille (l13) qui sont agencées de manière séquentielle d'un côté image à un côté objet le long d'un axe optique. La première lentille (L1) et la deuxième lentille (L2) sont cimentées pour former un premier groupe de lentilles cimentées (G1) ayant une puissance focale positive ; la troisième lentille (L3), la quatrième lentille (L4), et la cinquième lentille (L5) sont cimentées pour former un deuxième groupe de lentilles cimentées (G2) ayant une puissance focale négative ; la sixième lentille (L6) et la septième lentille (L7) sont cimentées pour former un troisième groupe de lentilles cimentées (G3) ayant une puissance focale positive ; la huitième lentille (L8) et la neuvième lentille (L9) sont cimentées pour former un quatrième groupe de lentilles cimentées (G4) ayant une puissance focale positive ; la dixième lentille (L10) et l'onzième lentille (L11) sont cimentées pour former un cinquième groupe de lentilles cimentées (G5) ayant une puissance focale positive. Le système optique (10) peut atteindre une limite de diffraction dans un champ de vision complet d'un champ plat, et a une capacité d'informations élevée dans le cas d'une taille plus petite.
Patent WO-2022165835-A1 (WO)
Inventor: YU XIAODONG
IPC: H04W72/02
Filed: 2021-02-08
Abstract: Des modes de réalisation de la présente divulgation concernent des procédés et des appareils permettant un mécanisme de positionnement de liaison latérale dans des réseaux 5G 3GPP (projet de partenariat de 3e génération) et/ou nouvelle radio (NR). Selon un mode de réalisation de la présente divulgation, un procédé mis en œuvre par un équipement utilisateur (UE) comprend les étapes consistant à : recevoir des informations de configuration de signal de référence de positionnement (PRS) et/ou des informations de commande de liaison descendante (DCI) ; générer des informations de commande de liaison latérale (SCI) sur la base des informations de configuration de PRS et/ou des DCI, les SCI indiquant une ressource dans les domaines temporel et fréquentiel pour un signal de référence de positionnement de liaison latérale (SL-PRS) ; et transmettre les SCI.
Patent WO-2022160401-A1 (WO)
Inventor: YE GANG
IPC: D04H1/485
Filed: 2021-02-26
Abstract: 一种可重复水洗的防护口罩及其制备工艺，属于个人呼吸防护用具技术领域。该口罩的口罩本体包括面层（1）、内层（2）和设置在两者之间的中间层（3），中间层（3）包括依次层叠设置并超声波复合的第一中间层（31）、第二中间层（32）和第三中间层（33），其中第一中间层（31）、第三中间层（33）均为聚丙烯纺粘无纺布层，第二中间层（32）为经水刺驻极处理的聚丙烯熔喷布层，该聚丙烯熔喷布层是由包括6-7wt.％驻极母粒的聚丙烯熔喷料加工形成的聚丙烯熔喷布层，且驻极母粒包括无机驻极粉体、有机驻极粉体、相容剂、加工助剂和聚丙烯树脂。通过工艺形成的防护口罩的PFE≥99％且BEF≥99％，水洗次数可高达20次，且该口罩水洗后的过滤效率依然能够达到PFE≥95％且BEF≥95％。
Patent WO-2022062315-A1 (WO)
Title: Desalination system for glycol lean liquid containing high-solubility salt in deep-sea natural gas extraction, and desalination method thereof
Inventor: TANG WENXIAN
IPC: C07C31/20
Filed: 2021-02-27
Abstract: Provided is a desalination system for a glycol lean liquid containing a high-solubility salt in deep-sea natural gas extraction, and a desalination method thereof, the desalination system comprising a MEG lean-liquid recovery apparatus, a salt-containing glycol lean-liquid flash distillation apparatus, and a first-order salt recovery apparatus; the salt-containing glycol lean-liquid flash distillation apparatus comprises a salt-containing glycol lean-liquid tank (1), a first transport pump (2), a negative-pressure flash distillation tank (3), a second transport pump (4), and a circulation heater (5); the MEG lean-liquid recovery apparatus comprises a negative-pressure condenser (6), a MEG lean-liquid receiving tank (7), a vacuum pump (8), a third transport pump (9), and a qualified MEG lean-liquid storage tank (10); the first-order salt recovery apparatus comprises a water tank (11), a fourth transport pump (12), a salt liquid tank (13), a fifth transport pump (14), a centrifuge (15), and a salt tank (16).
Patent WO-2021203881-A1 (WO)
Title: Communication method and related device
Inventor: XU BIN
IPC: H04W72/12
Filed: 2021-03-04
Abstract: A communication method and a related device, the method comprising: a terminal device determines that same is interested in receiving a first multicast service or is currently receiving a first multicast service, and indicates the receiving status by means of sending first indication information to a first network device, the first indication information comprising identification information of the first multicast service; the first network device correspondingly determines the receiving status of the terminal device according to the first indication information from the terminal device. By employing the embodiments of the present application, the number of terminal devices that are interested in receiving a multicast service or are currently receiving a multicast service can be counted in real time and the transmission of the multicast service is maintained.
Patent WO-2022156056-A1 (WO)
Inventor: JIANG YANYAN
IPC: G06F11/36
Filed: 2021-03-18
Abstract: Est divulgué dans la présente invention un procédé de synthèse de correction à chaud de mise à jour dynamique de logiciel à base de recoupe de code source de programme, consistant : à analyser des codes sources et/ou des codes binaires de nouvelles et anciennes versions d'un programme au moyen d'une analyse de programme statique pour extraire une certaine quantité de composants de base et des tranches de flux de données associés à une mise à jour dynamique ; à énumérer des combinaisons des composants de base extraits et à générer automatiquement des fonctions de transformation correspondantes en fonction des relations de flux de données ; et à exécuter les fonctions de transformation générées sur un cas de test afin de produire une fonction de transformation correcte. Dans la présente invention, les codes des anciennes et nouvelles versions du programme peuvent être automatiquement analysés pour extraire les composants de base et les tranches de flux de données afin de construire des fonctions de transformation, puis les composants de base et les tranches de flux de données sont utilisés pour synthétiser automatiquement une fonction de transformation d'état d'objet, ce qui permet d'aider les développeurs et de réduire considérablement la charge de travail.
Patent WO-2022116450-A1 (WO)
Title: Linux software management method and apparatus, computer device, and storage medium
Inventor: CAO JIANCHAO
IPC: G06F8/71
Filed: 2021-03-31
Abstract: A Linux software management method and apparatus, a computer device, and a storage medium. The method relates to the field of computer software management, and is applied to a management machine, and the management machine is used for managing a plurality of Linux hosts. The method comprises: releasing an information collection task to all the Linux hosts according to a preset time, so that all the Linux hosts collect corresponding host information and corresponding software information and feed back the host information and the software information to the management machine; if the host information and the software information corresponding to all the Linux hosts are received, organizing all the host information and the software information according to a preset rule and generating a report; comparing content in the report according to preset configuration information, to determine whether a report sending condition is satisfied; and if the report sending condition is satisfied, sending the report to a preset user. According to the method, host information and software version of Linux of a mobile phone can be conveniently managed by a user by means of Ansible.
Patent WO-2022217609-A1 (WO)
Title: Method and apparatus for determining signal detection network
Inventor: CHEN DONG
IPC: H04L25/02
Filed: 2021-04-16
Abstract: The present disclosure relates to a method and apparatus for determining a signal detection network. The method comprises: determining sample communication parameters of communication performed between a sample transmitting end and a sample receiving end by means of a sample intelligent reflecting surface (IRS) (S101); and training an initial neural network on the basis of a training sample set composed of the sample communication parameters, so as to obtain a signal detection network, wherein an input of the initial neural network is the sample communication parameters, and an output of the initial neural network is an estimated value of a transmitted signal of the sample transmitting end (S102). By means of the present disclosure, an initial neural network can be trained on the basis of a training sample set, so as to obtain a signal detection network. Since the neural network is not a linear algorithm, and the neural network is not limited to performing calculation on a linear relationship, same can be effectively used for signal detection even in a complex communication environment having many nonlinear factors, and can obtain a high-precision estimation result for a transmitted signal.
Patent WO-2022062387-A1 (WO)
Inventor: MA YONGXIN
IPC: H01L23/488
Filed: 2021-04-26
Abstract: Disclosed is a chip integrated module, comprising an amplification die, a switch die, a substrate, and a bonding lead, which are sequentially stacked from top to bottom. The switch die and the substrate each comprise an upper pad and a lower pad, the upper pad and the lower pad are in one-to-one correspondence with one another, the upper pad and the lower pad are each provided with a recess, and both ends of the bonding lead are welded in the recesses. In the present invention, the connection strength of end portions of the bonding lead is improved by means of embedded welding. Meanwhile, an auxiliary groove body is disposed so that an auxiliary embedded section close to a main embedded section is supported by left and right side walls of the auxiliary groove body when an acting force parallel to the direction of an end surface of the substrate is applied, thereby improving the stability of the connection of the bonding lead.
Patent WO-2021219059-A1 (WO)
Inventor: LI RUIJIE
IPC: H04W72/04
Filed: 2021-04-29
Abstract: Embodiments of the present application provide a communication method and apparatus, for use in solving the problem of how to reduce DCI overhead. In the present application, a terminal devices determines third information according to first TBS information, first information, and second information, wherein the first information, the second information, and the third information respectively are any of first MCS information, first time domain resource information, and first frequency domain resource information, and the first information, the second information, and the third information are different from each other. The third information is determined by the terminal device by means of multiple pieces of information, and therefore, compared with the solution in the prior art that a network device needs to indicate to the terminal device by means of a DCI, the overhead of an indication using the DCI between the network device and the terminal device is reduced, thereby improving the performance of a communication system.
Patent WO-2022232965-A1 (WO)
Title: Magnetic lock-release mechanism
Inventor: YU YU
IPC: E05B47/00
Filed: 2021-05-04
Abstract: The present disclosure provides a magnetic lock-release mechanism. The magnetic lock-release mechanism may comprise: a first magnet unit member, installed in a first device and including a set of fixed magnet units; and a second magnet unit member, installed in a second device and including at least a set of movable magnet units that is movable to a first position and a second position. In the case that the set of movable magnet units is at the first position, an attractive force exists between the set of fixed magnet units and the set of movable magnet units. In the case that the set of movable magnet units is at the second position, a repulsive force exists between the set of fixed magnet units and the set of movable magnet units.
Patent WO-2022236702-A1 (WO)
Title: Gestion de liaison radio, détection de défaillance de faisceau et améliorations de faisceau par défaut pour des déploiements dans des train à grande vitesse
Inventor: SUN HAITONG
IPC: H04W48/16
Filed: 2021-05-11
Abstract: Un équipement utilisateur (UE) est conçu pour recevoir, en provenance d'une station de base de desserte, une configuration pour un ensemble de ressources de commande (CORESET) comprenant deux états d'indicateur de configuration de transmission (TCI) pour une ressource de fréquence, un premier état TCI étant associé à un faisceau émis à partir d'un premier point d'émission et de réception (TRP) et un second état TCI étant associé à un faisceau émis à partir d'un second TRP, déterminer, pour les faisceaux émis à partir de chacun des premier et second TRP, une ou plusieurs ressources de signal de référence (RS) pour surveiller une surveillance de liaison radio (RLM) ou une détection de défaillance de faisceau (BFD) et surveiller le RS émis à partir du premier TRP à l'aide du premier état TCI et du RS émis à partir du second TRP à l'aide du second état TCI.
Patent WO-2021244244-A1 (WO)
Inventor: ZHANG LIXIN
IPC: C07D271/06
Filed: 2021-05-12
Abstract: L'invention concerne un composé d'oxadiazole ayant une nouvelle structure et représenté par la formule générale I : un composé de formule générale I a une excellente activité bactéricide, et a un bon effet de prévention et de lutte contre les maladies bactériennes et les maladies fongiques des plantes. La présente invention comprend les utilisations du composé de formule générale I en tant que bactéricide dans l'agriculture et d'autres domaines.
Patent WO-2022001946-A1 (WO)
Title: Signal transmission method and apparatus, and device and storage medium
Inventor: HUANG QIUPING
IPC: H04W72/12
Filed: 2021-06-28
Abstract: Provided in the embodiments of the present application are a signal transmission method and apparatus, and a device and a storage medium. The method comprises: configuring first information for a second device, with the first information being used to indicate a time-domain transmission position of a signal corresponding to a first signal resource and/or a first signal resource set; and sending the first information to the second device by means of set signaling. Therefore, according to the embodiments of the present application, a second device performs corresponding signal transmission on the basis of the flexible scheduling of a first device, thereby improving the signal transmission reliability and flexibility.
Patent WO-2022156174-A1 (WO)
Title: Curved fingerprint sensor and fingerprint detection method therefor, and electronic device
Inventor: DU JUNTAO
IPC: G06F3/041
Filed: 2021-07-26
Abstract: Provided is a fingerprint detection method for a curved fingerprint sensor. The fingerprint detection method for a curved fingerprint sensor comprises the following steps: acquiring a touch sensing signal generated when a finger performs a touch operation on a curved fingerprint sensor; according to the touch sensing signal and a plurality of preset effective touch areas, determining whether the touch operation is effective, wherein when it is identified, according to the touch sensing signal, that at least two effective touch areas in the plurality of preset effective touch areas are touched by the finger, the touch operation is determined to be effective; and when the touch operation is effective, acquiring a fingerprint image signal of the finger. In addition, further provided are a curved fingerprint sensor, and an electronic device using the curved fingerprint sensor.
Patent WO-2022042193-A1 (WO)
Inventor: HUANG WEI
IPC: H04W64/00
Filed: 2021-07-28
Abstract: A cooperative positioning method and apparatus, for use in resolving the problem in the prior art that accurate relative position information cannot be determined between two terminals which have no line of sight path therebetween. In the present application, a first terminal sends first information to a second terminal, the first information comprising a source terminal identifier and a target terminal identifier; the second terminal determines relative position information between the second terminal and the first terminal in response to the first information; the second terminal sends second information to a third terminal, the second information comprising the relative position information between the second terminal and the first terminal, the source terminal identifier, and the target terminal identifier; and the third terminal determines relative position information between the third terminal and the second terminal in response to the second information, wherein there are a line of sight path between the first terminal and the second terminal and a line of sight path between the second terminal and the third terminal.