baber/WOPTO huggingface dataset:
Patent WO-2022032511-A1 (WO)
Inventor: LI QIAOYU
IPC: H04L1/18
Filed: 2020-08-12
Abstract: Aspects presented herein may enable reduced capability UEs to support certain type of services with strict delay but limited throughput, while less parallel hardware or computational resources may be used by the reduced capability UEs. In one aspect, a UE reports, to a base station, a UE capability based on a HARQ process unit (e.g., the UE may indicate to the base station the number of available or maximum HARQ process unit (s) at the UE, etc. ). Then the UE receives downlink communication from the base station. Then the UE processes the downlink communication from the base station and providing HARQ feedback based on the reported UE capability (e.g., based on the number of available HARQ process unit (s) at the UE).
Patent WO-2021139176-A1 (WO)
Title: Pedestrian trajectory tracking method and apparatus based on binocular camera calibration, computer device, and storage medium
Inventor: CHENG XIAO
IPC: G06T7/80
Filed: 2020-08-27
Abstract: Disclosed in the present application are a pedestrian trajectory tracking method and apparatus based on binocular camera calibration, a computer device, and a storage medium. The present application relates to artificial intelligence and blockchain technology. The method comprises: by means of a calibration object image set, acquiring monocular calibration parameters of a binocular camera so as to carry out binocular correction on a test picture to obtain a left correction picture and a right correction picture, and obtaining a re-projection matrix; by means of a StereoBM algorithm, performing calculation on the left correction picture and the right correction picture to obtain a view difference; acquiring a target image set uploaded by the binocular camera and corresponding to a target to be tracked, calling a trajectory tracking algorithm to acquire target two-dimensional image coordinates of each frame of a target image; and according to a sparse perspective change algorithm and the view difference, correspondingly converting the target two-dimensional image coordinates into corresponding target 3D coordinates to constitute a target 3D coordinate set. A two-dimensional image coordinate system photographed by a binocular camera is converted into a real-world 3D coordinate system, and accurate 3D coordinates of a target pedestrian under the camera can be acquired.
Patent WO-2022052090-A1 (WO)
Inventor: LIU ZHENG
IPC: A61B6/00
Filed: 2020-09-14
Abstract: Unité de détecteur TEP (100) et détecteur TEP. L'unité de détecteur TEP (100) comprend : un ensemble de cristaux à scintillation (10) comprenant une pluralité de cristaux à scintillation (11) ; un premier ensemble de détecteurs (20) comprenant une pluralité de premiers sous-détecteurs (21), le premier ensemble de détecteurs (20) étant couplé à une première extrémité de l'ensemble de cristaux à scintillation (10) ; et un second ensemble de détecteurs (30) comprenant une pluralité de seconds sous-détecteurs (31), le second ensemble de détecteurs (30) étant couplé à une seconde extrémité, opposée à la première extrémité, de l'ensemble de cristaux à scintillation (10), la zone de détection des premiers sous-détecteurs (21) étant plus grande que la zone de détection des seconds sous-détecteurs (31), et le nombre de premiers sous-détecteurs (21) étant inférieur au nombre de seconds sous-détecteurs (31). Le détecteur TEP assure une résolution temporelle élevée, une résolution de position élevée et une résolution de profondeur élevée, réduit également des canaux électroniques dorsaux, et réduit le coût de dispositifs électroniques.
Patent WO-2021073334-A1 (WO)
Inventor: SHAO MINGYAN
IPC: E05F11/54
Filed: 2020-09-15
Abstract: A linkage device, aiming to solve the problems that in existing products a user needs to manually open a door cover (2) before a moving component (3) is pulled out of a covering component (1), making operation inconvenient for the user. The linkage device comprises a covering component (1), a door cover (2), a moving component (3), and a transmission assembly, an opening (11) is provided in the covering component (1), the moving component is slidably connected to the covering component (1) such that the moving component (3) can be pulled out of the covering component (1) and pushed into the covering component (1), the door cover (2) is movably connected to the covering component (1) and can open/close the opening (11), the transmission assembly is arranged on the covering component (1) and connected between the moving component (3) and the door cover (2), and the transmission assembly is arranged to enable the door cover (2) to open the opening (11) when the moving component (3) is pulled out of the covering component (1). The opening (11) of the door cover (2) can be opened merely by the user pulling out the moving component (3), such that the user has no need to independently operate the door cover (2) to open the opening (11), the operation steps of the user are reduced, and the user experience is improved.
Patent WO-2021098370-A1 (WO)
Inventor: LU QIAONAN
IPC: B25D7/00
Filed: 2020-09-23
Abstract: An electric pick, comprising: a reduction gearbox (10) comprising a box body (110) and a transmission mechanism provided in the box body; an impact mechanism comprising a cylinder (20), a piston assembly (310) driven by the transmission mechanism, a rammer (320) disposed in the cylinder and driven by the piston assembly to reciprocate, and a lance (330) disposed in the cylinder to bear the impact of the rammer, a first end of the cylinder being connected to and positioned on the box body, and a second end of the cylinder opposite to the first end being equipped with an electric pick chuck (50); and a plastic housing (40) sleeved outside the cylinder. Because the cylinder of the electric pick is connected to and positioned on the reduction gearbox, on the one hand, the cylinder is better positioned and supported, and on the other hand, compared with the solution of using a metal straight tube, the plastic housing is light in weight, thereby greatly reducing the total weight, and making the operation more flexible and convenient.
Patent WO-2022061666-A1 (WO)
Inventor: LIU PINGWEI
IPC: B01J13/02
Filed: 2020-09-24
Abstract: The present invention relates to a method for preparing a hollow covalent organic framework (COF) material and a hollow COF material prepared by the method. The method is characterized in that a monomer replacement step is introduced into the preparation method so as to obtain the hollow COF material having a controllable particle size, wall thickness and/or specific surface area.
Patent WO-2021082860-A1 (WO)
Title: 一种配置方法、相关装置和系统
Inventor: ZHANG LIYA
IPC: H04L12/24
Filed: 2020-09-29
Abstract: 本申请实施例公开了一种配置方法、相关装置和系统，包括：获取与第一设备相关的第一业务需求；基于第一业务需求，确定第一宿主模型和与第一宿主模型挂接的至少一个组件；基于宿主模型和至少一个组件生成第一报文；基于第一报文配置第一设备。由于配置装置可独立于业务需求中的设备运行，因此，可以在设备不断服的情况下，根据业务需求完成对设备的配置。通过在该宿主模型上挂接组件，可有效降低配置时的难度。
Patent WO-2022067831-A1 (WO)
Inventor: WU YIZHUANG
IPC: H04W12/06
Filed: 2020-09-30
Abstract: A method and apparatus for establishing secure communication. The method comprises: a terminal device receiving a first message from a first network element, the first message comprising an identifier of a second network element and first indication information, and the first indication information being used for indicating a candidate authentication mechanism associated with the second network element; and the terminal device establishing a communication connection with the second network element on the basis of the candidate authentication mechanism. By using the method and apparatus in the embodiments of the present application, a terminal device can acquire an authentication mechanism of a dynamically configured second network element, so as to meet the requirement of establishing a secure communication connection under an MEC architecture by means of authentication.
Patent WO-2021078056-A1 (WO)
Inventor: SU ZIPENG
IPC: G06F3/14
Filed: 2020-10-15
Abstract: 一种显示模组中，显示屏(100)包括第一对接边缘(110)和第二对接边缘(120)以及位于第一对接边缘(110)与第二对接边缘(120)之间的显示主体(130)，且第一对接边缘(110)与第二对接边缘(120)位于显示主体围成的空间(A)中，显示主体(130)包括第一曲面显示区域(131)和第二曲面显示区域(132)，第一曲面显示区域(131)与第一对接边缘(110)相连，第二曲面显示区域(132)与第二对接边缘(120)相连，第一曲面显示区域(131)与第二曲面显示区域(132)形成凹槽(B)，折射导光件(200)固定在凹槽(B)中，折射导光件(200)将第一曲面显示区域(131)和第二曲面显示区域(132)发出的光线折射至凹槽(B)的槽口所在的平面上。
Patent WO-2022036848-A1 (WO)
Title: Dust collector and connecting mechanism of dust collector
Inventor: WEI JUAN
IPC: A47L9/00
Filed: 2020-10-23
Abstract: A dust collector and a connecting mechanism of the dust collector, belonging to the technical field of dust removal. The connecting mechanism of a dust collector comprises a hasp (1) and an elastic portion (2), wherein the hasp (1) is rotationally connected to a barrel cover (30), a blowing machine (20) is provided with a step (201), the hasp (1) can also be clamped to the step (201), and the elastic portion (2) acts on the hasp (1), such that the hasp (1) abuts against the step (201). By means of rotating the hasp (1) and compressing the elastic portion (2), the barrel cover (30) can be separated from the blowing machine (20); when the hasp (1) is loosened, under the action of the elastic portion (2), the hasp (1) is reset in order to be clamped to the step (201), and the elastic portion (2) acts on the hasp (1) to abut against the step (201), such that the barrel cover (30) and the blowing machine (20) are locked. Since the hasp (1) is rotationally connected to the barrel cover (30), the hasp (1) is detachable, the hasp (1) is convenient to replace, and the manufacturing cost is reduced. The dust collector comprises a connecting mechanism of the dust collector, and the barrel cover (30) and the blowing machine (20) can be locked, thereby facilitating installation, disassembly, replacement and maintenance, and reducing the production cost.
Patent WO-2022088183-A1 (WO)
Inventor: XU YISHAN
IPC: H04W48/18
Filed: 2020-11-02
Abstract: 一种通信方法及装置，其中方法包括：会话管理网元接收来自用户设备的第一信息，第一信息用于指示用户设备请求连接的目标IMS网络，目标IMS网络为多个IMS网络中的一个，目标IMS网络由目标服务提供商提供；会话管理网元根据第一信息，确定第一呼叫信息，第一呼叫信息指示目标代理呼叫网元，第一呼叫信息用于建立用户设备与目标IMS网络的连接；会话管理网元向用户设备发送第一呼叫信息。该技术方案用于实现一个非公共网络连接多个IMS网络，为不同服务提供商的用户设备提供各自的IMS网络服务，且无需在非公共网络中新增本地用户服务器，有助于减少部署的成本。
Patent WO-2021104425-A1 (WO)
Title: 一种纳米纤维素基电致驱动材料及其制备方法
Inventor: LI JUNRONG
IPC: H01L41/45
Filed: 2020-11-27
Abstract: 一种纳米纤维素基电致驱动材料及其制备方法。将TOCNF凝胶在去离子水中搅拌均匀，然后超声处理，得到TOCNF溶液，然后通过溶剂蒸发自组装成透明TOCNF膜，在所得透明TOCNF膜表面通过溅射方式沉积一层高导电性金属电极，得到所述纳米纤维素基电致驱动材料。材料选用可再生可降解，具有良好生物适应性，成本较低的TOCNF为原料，制备过程简单高效。所制备材料属于高响应性电致驱动材料，在致动器、传感器、微型机器人、微型飞行器等领域具有广泛应用前景。
Patent WO-2022110149-A1 (WO)
Inventor: CHANG MING-HONG
IPC: H01L29/778
Filed: 2020-11-30
Abstract: L'invention concerne un dispositif à semi-conducteur qui comprend : un substrat (10); une première couche semi-conductrice au nitrure (12) disposée sur le substrat (10); une seconde couche semi-conductrice au nitrure (14) disposée sur la première couche semi-conductrice au nitrure (12) et ayant une bande interdite supérieure à celle de la première couche semi-conductrice au nitrure (12); un contact ohmique (16) disposé sur la première couche semi-conductrice au nitrure (12); et un espaceur (18) disposé de manière adjacente à une paroi latérale du contact ohmique (16).
Patent WO-2021196719-A1 (WO)
Inventor: CHEN XIANGYU
IPC: F16J15/10
Filed: 2020-12-10
Abstract: A connecting assembly, a connecting device, and an unmanned aerial vehicle, for use in resolving the problem of high repair cost when glues are used to achieve water resistance of existing parts. Specifically, the connecting assembly comprises a first part (10), a second part (20), and a flexible structure (30), the first part (10) is connected to the second part (20), and the flexible structure (30) is arranged on the first part (10); the first part (10) is provided with a first compression surface and a second compression surface, the plane where the first compression surface is located intersects with the plane where the second compression surface is located, the flexible structure (30) covers the first compression surface and the second compression surface at the same time, and the first part (10) and the flexible structure (30) are integrally arranged; the second part (20) is provided with a third compression surface and a fourth compression surface, the third compression surface is opposite to the first compression surface, and the fourth compression surface is opposite to the second compression surface; a first extrusion structure (40) is arranged between the third compression surface and the first compression surface to form a first seal, and a second extrusion structure (50) is arranged between the fourth compression surface and the second compression surface to form a second seal. The connecting assembly can achieve the beneficial effect of strong water resistance.
Patent WO-2022120813-A1 (WO)
Inventor: ZOU JINHUA
IPC: G02B13/00
Filed: 2020-12-11
Abstract: 一种光学系统（100）、取像模组和电子装置，光学系统（100）包括从物侧至像侧依次排布的第一胶合透镜组（L10）、第二透镜（L20）、第三透镜（L30）、第四透镜（L40）和第五透镜（L50），第一胶合透镜组（L10）包括通过胶合而成的物侧透镜（L11）和像侧透镜（L12），第三透镜（L30）具有负光焦度，第四透镜（L40）具有正光焦度，且第四透镜（L40）的物侧面（9）和像侧面（10）中的至少一个面具有反曲点，第五透镜（L50）具有负光焦度；1.5＜Nds2＜1.66，1.5＜Nds3＜1.66，Nds2为物侧透镜（L11）折射率，Nds3为像侧透镜（L12）折射率。
Patent WO-2022126368-A1 (WO)
Inventor: LEE CHANGHYUN
IPC: H01L27/1157
Filed: 2020-12-15
Abstract: In a method for reading a memory device including a first memory cell string, in a pre-verify stage, a first verify voltage is applied on a gate terminal of a selected memory cell of the first memory cell string, where the selected memory cell is programmed and arranged between a first adjacent memory cell and a second adjacent memory cell. A first bias voltage is applied on a gate terminal of at least one memory cell of the first memory cell string that is not programmed. In a verify stage, a second verify voltage is applied on the gate terminal of the selected memory cell of the first memory cell string. A second bias voltage is applied on the gate terminal of the at least one memory cell of the first memory cell string that is not programmed, where the second bias voltage is smaller than the first bias voltage.
Patent WO-2022133853-A1 (WO)
Title: Heat dissipation assembly for mobile terminal device
Inventor: MEI ZAICHUN
IPC: H05K7/20
Filed: 2020-12-24
Abstract: A heat dissipation assembly for a mobile terminal device. The heat dissipation assembly comprises a housing, a main plate, a heat conduction plate, a heat conduction sheet structure, a heat dissipation plate, a heat insulation film, and an evaporation and heat dissipation apparatus. Several heat dissipation through holes are formed in the back surface of the housing, and a touch-control display module is clamped and fixed on the front surface of the housing. The main plate is provided inside the housing. The heat conduction plate is provided on the side of the main plate that is away from the touch-control display module. The heat conduction sheet structure is provided on the side of the heat conduction plate that is away from the main plate, and the heat conduction sheet structure comprises several heat conduction sheets. The heat dissipation plate is provided at an end portion of the heat conduction sheet structure close to the heat dissipation through holes. The heat insulation film is provided on one face of the touch-control display module close to the main plate. The evaporation and heat dissipation apparatus is provided inside the housing. According to the heat dissipation assembly, the heat dissipation performance inside a mobile terminal can be improved, and the situation of the mobile terminal being burnt out due to poor heat dissipation performance when the mobile terminal is continuously used for a long time is avoided.
Patent WO-2022073302-A1 (WO)
Inventor: NIE BAISHENG
IPC: F04D25/16
Filed: 2020-12-25
Abstract: 一种矿用磁悬浮局部通风机，包括壳体单元和安装于壳体内的通风单元。通风单元包括内壳体、护套（12）、磁悬浮轴承（2）、电磁线圈（22）、定子（13）、转子（14）、旋转轴（15）、叶轮（17）和有限位滚球（21），护套（12）固定于外壳内且与外壳之间留有冷却液（16）通道，磁悬浮轴承（2）包括内套磁环（11）、外套磁环（10）和轴承套，旋转轴（15）通过磁悬浮轴承（2）、有限位滚球（21）与护套（12）无接触式转动连接，电磁线圈（22）用于使内套磁环（11）悬浮。上述矿用磁悬浮局部通风机能够降低磨损和噪音，提高掘进工作面的风量和通风稳定性，并满足具有防爆等特殊要求的煤矿井的使用。
Patent WO-2022141072-A1 (WO)
Inventor: ZHAO HU
IPC: H01Q21/00
Filed: 2020-12-29
Abstract: 本申请公开了一种基站天线及基站设备，基站天线包括：信号处理单元、信号馈电单元和天线阵列；信号处理单元，与远端射频单元之间存在第一通道，用于通过所述第一通道接收来自所述远端射频单元的第一控制消息；第一控制消息用于指示第一信号的时序信息，及所述时序信息上对应的波束状态；根据所述第一控制消息，向所述信号馈电单元发送所述第一信号的控制指令；控制指令用于指示所述信号馈电单元在所述波束状态对应的时序信息上的移相馈电状态；信号馈电单元，用于根据控制指令，基于波束状态对应的时序信息上的移相馈电状态，对来自信号处理单元的第一信号进行移相馈电处理，并发送给所述天线阵列；天线阵列，用于发射移相馈电后的第一信号。
Patent WO-2021139610-A1 (WO)
Title: Management electronic device and method for wireless communication, and computer readable medium
Inventor: ZHAO YOUPING
IPC: H04W12/00
Filed: 2021-01-04
Abstract: Provided are a management electronic device and method for wireless communication, and a computer-readable medium. The management electronic device has management rights in an N-th round of spectrum trading, N being a positive integer greater than or equal to 1. The management electronic device comprises a processing circuit, which is configured to: obtain a spectrum in the N-th round of spectrum trading and acquire the interference received by the management electronic device when an electronic device uses the traded spectrum; receive the interference received by another electronic device as determined by another electronic device related to spectrum trading; determine competition rights parameters of the management electronic device and the other electronic device, respectively, the competition rights parameters representing the credibility of the electronic devices and the magnitude of competitiveness when competing for management rights in an N+1-th round of spectrum trading; and select a new management electronic device on the basis of at least one among the interference and the competition rights parameters, the new management electronic device having management rights in the N+1-th round of spectrum trading, instead of the management electronic device having management rights.
Patent WO-2021147770-A1 (WO)
Inventor: PENG SHUYAN
IPC: H04W72/12
Filed: 2021-01-14
Abstract: 本发明实施例公开了一种数据传输方法和设备，包括：确定传输块大小TBS；根据确定出的TBS进行信息的发送或接收。
Patent WO-2021147889-A1 (WO)
Inventor: LIU HUI
IPC: A61K31/497
Filed: 2021-01-20
Abstract: L'invention concerne un dérivé d'isoindoline, un intermédiaire de celui-ci, un procédé de préparation associé, une composition pharmaceutique en contenant et leur utilisation. Les dérivés d'isoindoline de la présente invention peuvent cibler et réguler spécifiquement diverses protéines par liaison au céréblon, ce qui permet de traiter efficacement des cancers et d'autres maladies apparentées.
Patent WO-2021253832-A1 (WO)
Inventor: YAN KELE
IPC: C09K8/035
Filed: 2021-01-26
Abstract: Provided are a hydrate decomposition inhibiting composition, a coupling enhanced solid hydrate, and a method for improving the solid hydrate storage and transportation stability relating to the technical field of natural gas safety storage and transportation. The hydrate decomposition inhibiting composition comprises a carboxymethyl starch salt and an alkyl glycoside surfactant, and not only improves the interface stability of the hydrate phase boundary, but can also improve the mechanical stability of the hydrate and enhance the strength of the hydrate crystal interface since the colloidal solution formed by dispersing the sodium carboxymethyl starch and the alkyl glycoside surfactant in water can coat the surface of the hydrate to form a protective layer, thereby improving the structural stability of the hydrate; therefore, the composition inhibits the decomposition of the hydrate, reduces the decomposition rate of the hydrate, and can further reduce the decomposition amount of the hydrate.
Patent WO-2022160218-A1 (WO)
Inventor: DU ZHONGDA
IPC: H04W76/28
Filed: 2021-01-28
Abstract: Un procédé de commande de dispositif est divulgué, le procédé de commande comprenant les étapes suivantes : un dispositif terminal détermine qu'aucune transmission de données n'est détectée pendant une première durée, et/ou reçoit une instruction de commutation de mode envoyée par un dispositif de réseau, et entre d'un mode de veille prolongée. L'invention concerne également un procédé de commande de dispositif, un dispositif et un support de stockage.
Patent WO-2021164722-A1 (WO)
Title: Anti-il-2 antibody, and antigen-binding fragment thereof and medical use thereof
Inventor: LIN YUAN
IPC: C07K16/24
Filed: 2021-02-19
Abstract: Provided are an anti-IL-2 antibody, and an antigen-binding fragment thereof and the medical use thereof. Further provided are a complex (including a fusion protein) of the anti-IL-2 antibody, the antigen-binding fragment thereof and IL-2, and the use of the complex as a drug for treating autoimmune diseases and inflammatory diseases.
Patent WO-2022016862-A1 (WO)
Inventor: ZHANG YIZHEN
IPC: G01R31/36
Filed: 2021-02-22
Abstract: 本申请提供了一种用于监控电池组健康状况的方法和系统。该方法包括:获取电动车辆电池组内的电芯间的最大电压和最小电压的电压差值；基于电压差值确定警报值，其中警报值是以下因子的综合值:过去预设时间段内电芯的平均电压差的斜率、未来预设时间段内电芯的预测平均电压差以及电芯的最小电压差值；当警报值大于阈值时，为电动车辆电池组生成预测性维护通知。
Patent WO-2022178746-A1 (WO)
Title: Ensemble moteur sans capteur et son procédé de commande
Inventor: LUO HAIMING
IPC: H02P21/24
Filed: 2021-02-25
Abstract: Procédé de commande d'un moteur sans capteur (32). Le procédé comprend les étapes consistant à déterminer une vitesse actuelle du moteur (32) ; à utiliser sélectivement un premier procédé, un deuxième procédé, ou un troisième procédé pour déterminer une position d'un rotor du moteur (32), en fonction de la vitesse actuelle du moteur (32) ; et à transmettre un signal d'entraînement au moteur (32) sur la base de la position déterminée du rotor. Un ensemble moteur sans capteur est également divulgué. Selon le procédé, de multiples procédés de détection de position de rotor sont prévus sur le moteur (32) sans capteur qui couvrent une plage de vitesse complète du moteur (32).
Patent WO-2021175214-A1 (WO)
Inventor: WANG HAO
IPC: H04N21/643
Filed: 2021-03-02
Abstract: The present application provides a projection screen connection control method and an electronic device. The method comprises: a transmitting end device obtains preemption capability information of a receiving end device, the preemption capability information indicating whether the receiving end device supports a preemption projection screen connection; if the receiving end device supports the preemption projection screen connection, the transmitting end device sends first configuration information to the receiving end device in response to a user instruction, so as to configure the receiving end device not to support the preemption projection screen connection. According to the technical solution of the present application, the transmitting end device can obtain a preemption capability of the receiving end device, so that the transmitting end device can dynamically configure the preemption capability of the receiving end device according to the preemption capability of the receiving end device and user requirements. For example, if a user does not want a screen projection connection to be preempted, the transmitting end device may configure the receiving end device not to support preemption, thereby avoiding that content delivered by the user on the receiving end device is interfered or interrupted, optimizing the preemption logic of a streaming media projection scene, and improving use experience of the user.