baber/WOPTO huggingface dataset:
Patent WO-2021253609-A1 (WO)
Title: Automatic tipping vehicle
Inventor: SHI HONGBIN
IPC: B61D9/04
Filed: 2020-08-17
Abstract: An automatic tipping vehicle, comprising: a chassis (2), a bogie (4) being provided on the chassis (2); a vehicle body (1) provided on the chassis (2), one side of the vehicle body (1) being rotatably connected to the chassis (2), a guide plate (9) being provided inside the vehicle body (1), and an auxiliary sliding coating being provided on an inner surface of the vehicle body (1); and a driving mechanism provided between the vehicle body (1) and the chassis (2) and capable of driving the vehicle body (1) to tip. The guide plate is provided inside the vehicle body, preventing goods from adhering to and remaining on the vehicle body, and enabling the vehicle to better tip and unload the goods with a large repose angle and a strong viscosity; and the auxiliary sliding coating is sprayed on the inner surface of the vehicle body, reducing the friction coefficient between the inner surface of the vehicle body and the goods, enabling the goods to be more easily tipped and unloaded from the vehicle body, preventing the goods from adhering to and remaining on the inner surface of the vehicle body, and thereby achieving the goods with a large response angle and a strong viscosity to be better tipped and unloaded.
Patent WO-2021052130-A1 (WO)
Inventor: YU JUN
IPC: H04N5/262
Filed: 2020-08-26
Abstract: 一种视频处理方法、装置、设备及计算机可读存储介质，通过获取待处理的视频文件、图片，并获取对应的视频播放特效(S101)；然后根据获取的视频播放特效，对待处理的视频文件和图片解码及渲染后，进行播放，和/或存入新的视频文件以生成新视频文件(S102)。
Patent WO-2021073452-A1 (WO)
Inventor: DU ZHICHAO
IPC: G06F16/2458
Filed: 2020-10-09
Abstract: Provided is a blockchain network-based data processing method, which comprises: obtaining a transaction request sent by a target node; analyzing the transaction request to obtain transaction parameters and chain height parameters matched with the target node; querying extra-chain data corresponding to the chain height parameters and saved by the current node according to the chain height parameters matched with the target node, and determining the type of the target node according to the transaction parameters matched with the target node; and triggering a process matched with the type of the target node according to the type of the target node, so as to obtain the extra-chain data matched with the transaction request. Further provided are a data processing device, an electronic device, and a storage medium.
Patent WO-2022067878-A1 (WO)
Inventor: DONG XUWEN
IPC: B08B15/02
Filed: 2020-10-13
Abstract: A gridding cloth splitting machine. Support bases A (2) are arranged at rear ends of left and right upper supports (102) on a frame (1) respectively; a left portion and a right portion of a reel A (301) on a cloth roll (3) are placed in notches (201) respectively; support bases B (8) are arranged on upper surfaces of the upper supports (102) respectively; a matching cutting roller (9) is arranged between the support bases B (8); a chain wheel A (10) is arranged at a left end of a matching shaft (901); a guide plate (12) is arranged between groove-shaped rails (11) on each support base B (8); a top plate (13) is arranged on an upper portion of the support base B (8); an air cylinder B (14) is arranged at an upper end of the top plate (13); a main shaft end of the air cylinder B (14) is fixed to the guide plate (12); an electric motor A (15) is arranged on a right side wall of the guide plate (12) located on the right side; a cutting roller (16) is arranged between the two guide plates (12); a support base C (18) is arranged on the upper support (102) on the right side; a connection shaft A (19) penetrates the support base C (18); a chain wheel B (20) is arranged at a right end of the connection shaft A (19); an electric motor B (21) is arranged on a right side wall of the support base C (18); a main shaft end of the electric motor B (21) is fixed to the chain wheel B (20); the chain wheel A (10) and the chain wheel B (20) are in power transmission by means of a chain (22); a support base D (23) is arranged at a front end of the upper support (102) located on the right side; and a connection shaft B (24) penetrates the support base D (23). The production cost of the splitting machine can thus be reduced.
Patent WO-2022021610-A1 (WO)
Title: 一种计算机用可拆卸线夹
Inventor: HOU ZEZHANG
IPC: H02G3/32
Filed: 2020-10-13
Abstract: 本发明公开了一种计算机用可拆卸线夹，包括板体和导电柱，所述导电柱两端对称设置有板体，所述导电柱两端均布有若干弹性导电夹板，各弹性导电夹板上固定有翅片，板体上开设有通槽，翅片活动贯穿通槽，导电柱上滑动套设有压板；所述板体一侧设有插孔，插孔与弹性导电夹板之间连通有第一槽口和第二槽口，所述板体靠近插孔的一侧滑动卡设有滑板。该计算机用可拆卸线夹结构简单，先将导线端头通过滑板侧推到弹性导电夹板内，避免导线意外脱出，再通过压板压紧翅片，使弹性导电夹板径向收缩，从而将导线端头环向包裹夹紧，完成到导线的连接固定，连接效果稳定可靠，可有效避免导线回路断开，便于导线的快速拆装，提高导线拆装效率。
Patent WO-2022082639-A1 (WO)
Title: Sidelink (sl) discontinuous reception (drx) for unicast, connection-specific drx
Inventor: WU ZHIBIN
IPC: H04W72/12
Filed: 2020-10-22
Abstract: This disclosure provides details of a configuration signaling and associated behaviors for sidelink (SL) discontinuous reception (DRX) for unicast, connection-specific DRX. According to one embodiment, a first user equipment (UE) configures link-specific discontinuous reception (DRX) by processing a common DRX configuration that is preconfigured, received through a Uu interface, or received in a SIB; and signaling over a PC5 interface with a second UE, a link-specific configuration for a link-specific DRX cycle, the link-specific configuration including a link-specific on-duration parameter.
Patent WO-2021139326-A1 (WO)
Title: Electric bicycle heating system
Inventor: ZHANG JINGMIN
IPC: B62K21/26
Filed: 2020-10-28
Abstract: Disclosed is an electric bicycle heating system, belonging to the technical field of electric bicycles. The heating system is powered by a storage battery of an electric bicycle, and comprises a handle heating sheet (1), a leg heating sheet (2) and a cushion heating sheet (3) that are connected to the storage battery, all of the heating sheets are connected in parallel, and a control switch is arranged on each of the parallel branches; the heating element of each heating sheet is a graphene heating film; the handle heating sheet (1) is cylindrical and is embedded in the outer surface of a handle; and the cushion heating sheet (3) is embedded in the upper surface of a cushion. The heating system further comprises a supporting frame (4) for supporting legs, the supporting frame (4) comprises a supporting plate (41) for supporting the calves of a human body, and a supporting rod (42) for connecting the supporting plate (41) and a frame, and the leg heating sheet (2) is embedded in the surface of the supporting plate (41). Each heating sheet is connected to the storage battery by means of built-in channels of the frame and the supporting frame (4). The heating system can be rapidly heated to dissipate heat to the hands, legs and buttocks of the body, such that same has a good overall heating effect on the body.
Patent WO-2021120871-A1 (WO)
Title: 认证密钥协商方法、装置、存储介质及设备
Inventor: ZHAO YUAN
IPC: H04L9/08
Filed: 2020-10-28
Abstract: 本说明书实施例公开一种认证密钥协商方法、装置、存储介质及设备，服务端上基于可信执行环境的安全内存区域与客户端之间的密钥协商过程，是根据服务端和客户端各自基于随机参数生成的各自密钥参数，进而基于对方传递的密钥参数与本端的随机数生成会话密钥，通过安全内存区域的主密钥对进行签名及验签服务端生成的密钥参数，保证了与客户端进行密钥协商的对象是服务端上相应的安全内存区域，协商出的会话密钥用于保障客户端向安全内存区域传递隐私数据的安全性，从而可以应用于保护用户隐私，其中，服务端可以是基于SGX(software guard extensions，软件保护扩展)技术的服务端。
Patent WO-2022016733-A1 (WO)
Inventor: QIN SHIYAO
IPC: H02J3/38
Filed: 2020-10-30
Abstract: A method for controlling a voltage source-type wind turbine unit, a main control system, an electronic device, and a storage medium. The method comprises: determining an operation mode of a wind turbine unit on the basis of an electric power grid frequency; if the wind turbine unit is operating in a current source operation mode, determining a power generator torque output command and an operation mode of the wind turbine unit on the basis of a power generator torque command output by a variable-speed variable-pitch control loop and a power generator torque command required by an electric power grid frequency active support control loop to output a support frequency; and if the wind turbine unit is operating in a voltage source operation mode, determining a power generator torque output command and an operation mode of the wind turbine unit on the basis of a power generator torque command output by the variable-speed variable-pitch control loop and a power generator torque required for virtual synchronization.
Patent WO-2022088165-A1 (WO)
Title: Dynamic indication of user equipment initiated channel occupancy time
Inventor: XU CHANGLONG
IPC: H04W72/02
Filed: 2020-11-02
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, information indicating one or more fixed frame period (FFP) configurations in a frame based equipment mode. The UE may receive, from the base station, downlink control information (DCI) that includes one or more bits to enable or disable a UE-initiated channel occupancy time using the one or more FFP configurations. The UE may determine whether to initiate a channel occupancy time to perform an uplink transmission based at least in part on the one or more bits included in the DCI. Numerous other aspects are provided.
Patent WO-2022094893-A1 (WO)
Title: Temperature management control system for power battery of electric vehicle
Inventor: HE SHUHUA
IPC: H01M10/6568
Filed: 2020-11-05
Abstract: The present invention provides a temperature management control system for a power battery of an electric vehicle, comprising a central control module, a processor, a temperature detection module, a battery power detection module, a cooling processing module, and an information feedback module. The central control module is connected to the processor; the temperature detection module and the battery power detection module are provided on a power battery of a vehicle; the temperature detection module detects heating situations of the power battery during operation, and sends a heating signal to the processor; the battery power detection module detects the power; the cooling processing module is divided into an air cooling module and a water cooling module; the processor controls the air cooling module and the water cooling module by means of the central control module, to cool the battery to automatically complete the temperature control operation; and the information feedback module feeds back all kinds of information and processing results to a vehicle-mounted display screen. The present invention improves the control efficiency and the cooling effect, stores data by means of a data storage module and a wireless transmission module, and prepares for comprehensive data during maintenance.
Patent WO-2021135633-A1 (WO)
Inventor: WU JIAN
IPC: B65G47/90
Filed: 2020-11-05
Abstract: 一种用于送货装置的控制方法，包括：检测送货装置是否处于无线充电区域，根据送货装置的电量对送货装置进行充电(S101)；送货装置的电量达到设定阈值后，根据接收到的用户指令及目标位置控制送货装置装货(S102)；送货装置装货完毕后，控制送货装置向目标位置移动(S103)。该方法能够使送货装置拥有充足的电量，将货品运送到目标位置，保证了送货过程能够正常完成，避免了使送货装置因为没有电而不能到达目标位置或者不能返回初始位置的情况，使用户体验更加舒适。还公开一种用于送货装置的控制装置和冰箱。
Patent WO-2021129192-A1 (WO)
Title: 一种金属有机框架聚合物包覆硅胶材料、其制备方法和应用
Inventor: SHI LIPING
IPC: B01J20/10
Filed: 2020-11-06
Abstract: 本发明涉及一种金属有机框架聚合物包覆硅胶材料、其制备方法和应用。本发明以硅胶微球为基质，通过化学键合的方法将3-氨基丙基三乙氧基硅烷键合到硅胶微球表面，再通过自组装的方式将手性的金属有机框架聚合物包覆在硅胶表面，从而形成金属有机框架聚合物包覆硅胶材料，以该材料作为手性色谱固定相，结合了MOFs高选择性、大比表面积等优势以及硅胶微球高机械强度、粒径均一可控等优点，从而能够获得良好的色谱柱装填重复性以及优异的色谱分离能力，可以应用于色谱分离领域。
Patent WO-2021115031-A1 (WO)
Inventor: CUI XIANLI
IPC: H04R9/02
Filed: 2020-11-16
Abstract: Disclosed in the present invention are a sound production apparatus and an electronic device. The sound production apparatus comprises a housing, a magnetic circuit system and a vibration system, wherein the magnetic circuit system is arranged at the housing and comprises a side magnet and a side magnetic conductive plate arranged at the upper end of the side magnet, and a magnetic gap is formed on the inner side of the side magnet; and the vibration system comprises a vibrating diaphragm connected to the housing and a voice coil arranged at the vibrating diaphragm, at least part of the voice coil extends into the magnetic gap, a bent portion is arranged on the side of the side magnetic conductive plate that is close to the magnetic gap, and at least part of the bent portion is bent in the direction of the vibrating diaphragm. The technical solution of the present invention can thicken the portion of the side magnetic conductive plate that is close to the voice coil without affecting a vibration space of the vibrating diaphragm.
Patent WO-2022099722-A1 (WO)
Inventor: YANG YUEMING
IPC: B08B3/04
Filed: 2020-11-17
Abstract: L'invention concerne un dispositif de nettoyage pour la production de soie. Le dispositif de nettoyage comprend un corps de réservoir (1), un cylindre de nettoyage (6), un cylindre de filet (5) et une plaque de pressage (8), la partie supérieure dans le corps de réservoir (1) étant relié à un rail de coulissement (11) ; le côté arrière du rail coulissant (11) est relié à un moteur électrique à vis (15) ; une extrémité du moteur électrique à vis (15) à distance d'un arbre de sortie est reliée à la paroi interne du côté arrière du corps de réservoir (1) ; une tige de vis (12) est reliée dans le rail de coulissement (11) ; l'extrémité arrière de la tige de vis (12) est reliée à l'arbre de sortie du moteur électrique à vis (15) ; et une extrémité de la tige de vis (12) éloignée du moteur électrique à vis (15) est reliée à la paroi interne du côté avant du corps de réservoir (1). Les modes d'agencement spécifiques des autres constituants de nettoyage et de séchage à l'air sont définis. Le dispositif de nettoyage ne nécessite pas de nettoyage manuel et de séchage par air, peut effectuer un travail de nettoyage et de déshydratation par pressage de manière répétée, et garantit que la soie est nettoyée de manière minutieuse, et un ventilateur peut être utilisé pour souffler de la soie après déshydratation, ce qui permet d'économiser sur une grande quantité de main d'œuvre et d'améliorer l'efficacité de production ; et la soie est nettoyée par l'eau agitée au moyen d'un moteur électrique d'entraînement, et est pressée au moyen d'une plaque de pressage pour la déshydratation, de telle sorte que la soie n'est pas susceptible d'être endommagée, et la qualité du produit de la soie est assurée.
Patent WO-2021238180-A1 (WO)
Title: Air intake structure, air inlet assembly, combined cooking apparatus, and combined apparatus
Inventor: LI JIAYANG
IPC: F24C15/20
Filed: 2020-12-16
Abstract: An air intake structure (10), an air inlet assembly, a combined cooking apparatus (1000), and a combined apparatus having a range hood device and a cooktop. The air intake structure (10) comprises an air intake screen (12) and an air channel body (14); an air intake screen opening (122) is formed on the air intake screen (12); a screen structure (124) is provided in the air intake screen opening (122); the screen structure (124) comprises multiple circumferential ribs (1242); the multiple circumferential ribs (1242) are ring-shaped and concentrically arranged at intervals; the circumferential ribs (1242) are arched upwards towards the center of the air intake screen opening (122); the air channel body (14) is provided on the lower surface of the air intake screen (12); the air channel body (14) is a cylindrical structure having open upper and lower ends, and an airflow channel is formed inside the air channel body (14). The structure allows an airflow to flow from the periphery to the center, so that an oil fume suction effect is enhanced.
Patent WO-2021129653-A1 (WO)
Inventor: LU HONGFU
IPC: A61K31/454
Filed: 2020-12-23
Abstract: Provided are a protein degradation agent compound preparation method and application; specifically, provided are the compound represented by formula (I) and a pharmacologically acceptable salt thereof, and an application of said compound in the degradation of androgen receptor (AR).
Patent WO-2022073306-A1 (WO)
Inventor: LIU SHUO
IPC: A61B8/00
Filed: 2020-12-30
Abstract: 一种膈肌的超声测量方法及系统，获取受测者组织的图像（32），根据膈肌的图像特征，在受测者组织的图像中识别受测者的膈肌区域（33），自动获取受测者的膈肌区域的目标M线及其M图像（34、35），基于获取的M图像获得受测者的膈肌区域测量参数（36）。通过超声方法对受测者的膈肌区域进行自动测量，能够简化医生操作，同时也会使得测量更加准确，能够为医生对撤机时间的预测和评估提供更加精确的参考信息。
Patent WO-2022141246-A1 (WO)
Inventor: WANG FEI
IPC: A61B1/07
Filed: 2020-12-30
Abstract: 一种光源主机，用于内窥镜摄像系统，包括控制器、第一光源、第二光源、光耦合器件（3）、功率检测器件（304）和光源输出接口（303）；第一光源用于生成第一种类光束，并通过第一光路将第一种类光束输出至光耦合器件（3）的第一光输入端；第二光源用于生成第二种类光束，并通过第二光路将第二种类光束输出至光耦合器件（3）的第二光输入端；光耦合器件（3）至少包括合光镜片，合光镜片用于将从第一光输入端输入的第一种类光束和从第二光输入端输入的第二种类光束混合后，得到组合光束，并将组合光束通过光源输出接口（303）输出；功率检测器件（304）设置在第一种类光束的光路上，用于检测第一种类光束的功率，从而实现了第一光源的功率检测功能。
Patent WO-2022126778-A1 (WO)
Inventor: XIAO BO
IPC: H04R7/16
Filed: 2020-12-30
Abstract: Provided is a sound production device. The sound production device comprises an outer metal ring, a vibration system fixedly connected to the outer metal ring, and a magnetic circuit system with a magnetic gap. The vibration system comprises a diaphragm fixed to the outer metal ring, a framework fixed to the side of the diaphragm facing the magnetic circuit system, and a voice coil inserted into the magnetic gap by means of the framework; the diaphragm comprises a first diaphragm located in the middle and second diaphragms surrounding the first diaphragm at intervals; the framework is connected to the first diaphragm and the second diaphragms; the outer edges of the second diaphragms are fixed to the outer metal ring; the diaphragm further comprises a dome clamped between the first diaphragm and the framework in the vibration direction; and the dome, the first diaphragm and the framework are integrally formed by means of hot pressing. According to the sound production device, the assembling process of an automatic line is simplified, the production period is shortened, and the production efficiency is higher; and moreover, the vibration mass is reduced, the sound quality of the sound production device is improved, and the medium-frequency sensitivity is improved.
Patent WO-2022150952-A1 (WO)
Inventor: CHEN SIYI
IPC: H04W48/16
Filed: 2021-01-12
Abstract: Mechanisms for directional channel occupancy monitoring for a frequency band among multiple networks are provided. In one aspect, a method of wireless communication includes monitoring, in a shared frequency band in a plurality of beam directions, for signals associated with one or more wireless networks different from the first wireless network. The monitoring includes: detecting, in the shared frequency band and in at least a first beam direction of the plurality of beam directions, a first signal associated with a second wireless network; and updating a channel occupancy list to indicate that at least a portion of the shared frequency band is occupied in at least the first beam direction. The method also includes transmitting, in the shared frequency band, a second signal in a second beam direction of the plurality of beam directions based on the channel occupancy list.
Patent WO-2022150959-A1 (WO)
Inventor: YUAN PING
IPC: H04W72/12
Filed: 2021-01-12
Abstract: L'invention concerne des procédés de rapport d'état de tampon. Un exemple de procédé peut consister à : recevoir des informations de configuration associées à de multiples ressources pour des rapports d'état de tampon (BSR) ; sélectionner parmi les multiples ressources une ressource pour un rapport d'état de tampon déclenché sur un canal logique ; et transmettre le rapport d'état de tampon déclenché par l'intermédiaire de la ressource sélectionnée. L'invention concerne également des appareils et des supports lisibles par ordinateur correspondants.
Patent WO-2022151001-A1 (WO)
Title: Procédé de mise en œuvre de protection de droit d'auteur de logiciel
Inventor: WANG ZHIPING
IPC: G06F21/12
Filed: 2021-01-13
Abstract: Selon un procédé, le piratage de logiciel mis en œuvre par copie du code machine logiciel ou la décompilation du code machine logiciel ou le déplombage du code machine logiciel peut être empêché, le comportement du piratage de logiciel est techniquement supprimé (ou le comportement du piratage de logiciel est physiquement supprimé à la place de comportements juridiques ou commerciaux, de sorte qu'un fournisseur de logiciels peut mettre en œuvre essentiellement une protection des droits à coût nul). Le contenu réel du procédé comprend deux parties principales, c'est-à-dire une partie de mise en œuvre de technologie et une partie de mise en œuvre commerciale. Les relations commerciales et les comportements commerciaux qui sont mutuellement équilibrés, mais mutuellement bénéfiques, sont formés en fonction de la mise en œuvre de la présente solution en technologie matérielle, et il est garanti qu'une architecture commerciale construite par la présente solution ne peut pas être rompue par des comportements commerciaux juridiques dans des cas où il s'agit de veiller à ce que l'intelligence et les réussites en matière de travail des commerçants ne peuvent pas être transgressés.
Patent WO-2022151275-A1 (WO)
Inventor: FAN JIANGSHENG
IPC: H04W36/00
Filed: 2021-01-14
Abstract: The embodiments of the present disclosure provide a wireless communication method, a terminal device, and a network device. The network device may learn a propagation delay difference between a serving satellite and a neighboring satellite to a terminal side, thereby optimizing a neighboring cell measurement configuration. Said wireless communication method comprises: a terminal device sending first information, wherein the first information comprises at least one of the following: signal propagation distance information of a serving satellite and a neighboring satellite of the serving satellite to the terminal device; signal propagation delay information of the serving satellite and the neighboring satellite of the serving satellite to the terminal device; and the signal quality of the serving satellite and/or at least one neighboring satellite of the serving satellite measured by the terminal device.
Patent WO-2022155791-A1 (WO)
Inventor: LIU BIN
IPC: G01R31/00
Filed: 2021-01-19
Abstract: 一种基于电气特征序列分析的电瓶车充电状态分析方法，该方法包括以下步骤：步骤S1、获取电瓶车充电时电压、电流采样数据；步骤S2、设置时间区间，则将步骤S1得到的电压、电流采样数据分为若干个数据集；步骤S3、计算每个时间区间的电气特征量；步骤S4、将步骤S3计算结果加入温度传感值，并生成整个充电周期的电气特征序列；步骤S5、将电瓶车的电气特征序列依次输入至训练好的时间循环神经网络得到结果，若结果为1则说明正常，若为0则说明异常。相比传统的电瓶车温度监控，该方法利用电气监测量分析电瓶车充电状态，能够快速发现电瓶车充电异常情况，并且在电气特征序列分析时考虑了历史数据和特征的时序变化情况，能够提高状态分析的准确率。
Patent WO-2022021818-A1 (WO)
Inventor: ZHU XIAOLONG
IPC: H04L45/586
Filed: 2021-01-22
Abstract: Provided in the embodiments of the present disclosure are a method and device for processing a data message, a storage medium, and an electronic device. The method comprises: when a Bit-Forwarding Ingress Router (BFIR) performs Bit Index Explicit Replication (BIER) message encapsulation on a data message, and during outer IPv6 message encapsulation, copying the Entropy field in a BIER message header to the position of the Flow Label field of the outer IPv6 message, and placing a tag value allocated for Virtual Private Network (VPN) data at the position of the original Entropy field in the BIER message header; and setting the data message after the BIER message header, and setting the Proto field in the BIER message header to a value corresponding to the data message type of the data message, the data message type at least comprising one of the following: an IPv4 message, an IPv6 message, an Ethernet message, an MPLS message, and an OAM message. By using the described solution, the problem in the related technology of how to optimize a BIER message in an IPv6 message, which has not been provided, is solved.