baber/WOPTO huggingface dataset:
Patent WO-2022077326-A1 (WO)
Inventor: ZHANG YUSHU
IPC: H04W72/04
Filed: 2020-10-15
Abstract: L'invention concerne des appareils, des systèmes et des procédés de déclenchement et de signalisation d'un message de coordination entre équipements utilisateurs. Un équipement utilisateur de coordination peut déterminer de transmettre, à un équipement utilisateur source, un ensemble de ressources pour utilisation par l'équipement utilisateur source pour des communications de liaison latérale. La détermination peut être basée, au moins en partie, sur la survenance d'au moins une condition. La ou les condition(s) peut/peuvent comprendre la réception par l'équipement utilisateur de coordination d'un message de demande de coordination de liaison latérale depuis l'équipement utilisateur source, la détection par l'équipement utilisateur de coordination d'une collision de réservations de ressources entre l'équipement utilisateur source et un équipement utilisateur destinataire, et/ou la détection par l'équipement utilisateur de coordination d'une restriction semi-duplex au niveau de l'équipement utilisateur source ou de l'équipement utilisateur destinataire. L'équipement utilisateur de coordination peut transmettre un message de coordination entre équipements utilisateurs à l'équipement utilisateur source. Le message de coordination entre équipements utilisateurs peut comprendre au moins une indication de l'ensemble de ressources.
Patent WO-2021078081-A1 (WO)
Title: Direction-of-arrival estimation method and device, digital channel phase error calibration method and device, and storage medium
Inventor: GUO XIAOJIANG
IPC: G01S13/93
Filed: 2020-10-19
Abstract: A direction-of-arrival (DOA) estimation method and device, a digital channel phase error calibration method and device, and a storage medium. By changing original equivalent phase centers of analog sub-arrays, calculating an isolated transmission path DOA by combining equivalent phase centers before and after the change and the data respectively received before and after the change, and on the basis of the calculated DOA, the present invention implements the calibration of a digital channel phase error.
Patent WO-2022021638-A1 (WO)
Title: 一种健脾化浊中药组合物及其应用
Inventor: CHEN CHAO
IPC: A61P3/10
Filed: 2020-10-28
Abstract: 一种健脾化浊的中药组合物，按重量份数计由以下组分组成：葛根15-25份、丹参12-18份、白术15-25份、党参15-25份、黄柏25-35份、陈皮8-12份、川菖蒲12-18份、茯苓12-18份、枳实8-12份、苍术15-25份、知母25-35份、郁金8-12份、瓜蒌仁15-25份。所述组合物具有健脾化痰、清热生津的功效，可治疗糖尿病、脂肪肝等代谢紊乱疾病。
Patent WO-2021135619-A1 (WO)
Inventor: HANG LEI
IPC: H01L23/485
Filed: 2020-11-03
Abstract: A packaging structure (100) and a forming method therefor. The packaging structure (100) comprises a substrate (10) and a redistribution layer (20). The redistribution layer (20) comprises a plurality of metal bumps (30) distributed spaced apart from each other. At least the peripheral edge of each metal bump (30) is covered with a seed layer (40), and the seed layers (40) of adjacent metal bumps (30) are separated from each other. The side of each seed layer (40) away from the metal bumps (30) is provided with a dielectric layer (50). The metal characteristics of the seed layers (40) are stable, and can effectively protect the side walls of the metal bumps (30) so as to prevent the metal bumps (30) from oxidizing and corroding which then generates inter-metal migration. Therefore, chip leakage failure is avoided, and the reliability of the packaging structure (100) is greatly improved. In addition, the side of each seed layer (40) away from the metal bumps (30) is also covered with a dielectric layer (50), and the dielectric layer (50) can further improve the reliability of the packaging structure (100).
Patent WO-2021093633-A1 (WO)
Title: Long-acting interleukin-2 for targeting regulatory t cells and use thereof in treatment of autoimmune diseases
Inventor: ZHANG BO
IPC: A61P37/02
Filed: 2020-11-03
Abstract: Disclosed are modification sites of human interleukin-2 making possible to activate Treg in a targeted manner, human interleukin-2 subjected to site-directed mutation at these sites, and human interleukin-2 subjected to site-directed modification at these sites. Modified interleukin-2 can activate regulatory T cells in a targeted manner with little or even no activation of other effector cells. The site-directed mutated or modified interleukin-2 can be used as a stable, long-acting immunosuppressive agent in the treatment of various autoimmune diseases.
Patent WO-2022095050-A1 (WO)
Inventor: SHI HONGMEI
IPC: G06Q50/28
Filed: 2020-11-09
Abstract: 一种货物运输远程监控系统，其中，中央控制器与多个货物定位跟踪器相连接，中央控制器与报警器、监控器和显示终端相连接，中央控制器能够将货物定位跟踪器的位置和货物信息收集，并且能够将这些信息传递给显示终端，使用者可以通过终端显示查询出货物的位置，监控器对中央控制器和显示终端进行监控，监控的中央控制器和显示终端出现故障，从而实现对系统本身的自我监控。系统结构设计合理，能够实现系统自身的自我检测和对货运物流的远程定位监控。
Patent WO-2022099508-A1 (WO)
Inventor: XU YUANJIE
IPC: G09G3/30
Filed: 2020-11-11
Abstract: 一种像素驱动电路及显示面板，属于显示技术领域。像素驱动电路包括：数据写入子电路(4)、驱动子电路(3)、复位子电路(7)、第一发光控制子电路(5)、第二发光控制子电路(6)、辅助功能子电路(9)及存储子电路(8)；数据写入子电路(4)被配置为响应于第一扫描信号，将数据电压写入驱动子电路(3)的第一极；辅助功能子电路(9)被配置对驱动晶体管(T3)的阈值电压进行补偿；复位子电路(7)被配置为响应于复位控制信号，对待驱动的发光器件(D)的第一电极进行初始化，第二发光控制子电路(6)响应于第二发光控制信号，将初始化信号传输至驱动子电路(3)的第二极；第一发光控制子电路(5)被配置为响应于第一发光控制信号，将第一电源电压写入驱动晶体管(T3)的第一极，以使驱动晶体管(T3)产生驱动电流；第二发光控制子电路(6)被配置为响应于第二发光控制信号，将驱动电流传输给待驱动的发光器件(D)。
Patent WO-2021143373-A1 (WO)
Title: Cobalt-free layered positive electrode material and preparation method therefor, and lithium-ion battery
Inventor: QIAO QIQI
IPC: H01M4/62
Filed: 2020-11-30
Abstract: Disclosed are a cobalt-free layered positive electrode material and a preparation method therefor, and a lithium-ion battery. The cobalt-free layered positive electrode material is of a core-shell structure, the material for forming a shell (200) of the core-shell structure comprises titanium nitride, and the material for forming a core (100) of the core-shell structure does not comprise cobalt and is of a single crystal structure. According to the cobalt-free layered positive electrode material, the surface of the cobalt-free core (100) is coated with titanium nitride with high conductivity, such that the rate performance of the positive electrode material can be improved while the price cost of the positive electrode material is reduced, and the rate performance of the cobalt-free positive electrode material is thus better.
Patent WO-2021109989-A1 (WO)
Title: In-service breakwater ecological method and ecological anti-corrosion method of concrete engineering
Inventor: LV JIANFU
IPC: A01K61/54
Filed: 2020-12-01
Abstract: Provided is an ecological technique for a breakwater, particularly relating to an in-service breakwater ecological method and an ecological anti-corrosion method of concrete engineering; a cement coating which induces the attachment of marine sessile organisms is used for coating the surface of a marine concrete engineering project; oysters can be used as ecological engineers to purify water bodies and improve the characteristics of water areas, achieving a high degree of ecologicalization of marine engineering, and can also be used for marine ecological engineering and marine concrete engineering anti-corrosion.
Patent WO-2021135874-A1 (WO)
Inventor: PAN QUANQUAN
IPC: H04R9/02
Filed: 2020-12-09
Abstract: Sound-absorbing granules (1), a sound-producing device, and electronic equipment. The sound-absorbing granules comprise: activated carbon granules and a macromolecular polymer adhesive mixed with the activated carbon granules; the activated carbon granules comprise an activated carbon granule inner core (11) and a hydrophobic layer (12) coated on the outer surface of the activated carbon granule inner core (11); the hydrophobic layer (12) has a thickness of 0.1 μm to 10 μm; the activated carbon granule inner core (11) comprises three elements of carbon, hydrogen and oxygen; the activated carbon granule inner core (11) comprises a turbostratic structure formed by irregular stacking of two-dimensional graphite layer structures and/or molecular fragments of three-dimensional graphite microcrystals; and the activated carbon granule inner core (11) has a loose pore structure.
Patent WO-2021135881-A1 (WO)
Title: Method for preparing micro optical glass device
Inventor: CHEN YUSAN
IPC: C03B19/12
Filed: 2020-12-10
Abstract: Disclosed is a method for preparing a micro optical glass device with a low cost and a simple process. The method comprises: obtaining a silica dispersion, adding an acidic solution into the silica dispersion to adjust the pH value of the silica dispersion to a first pH value, and stirring same; adding ethyl orthosilicate into the silica dispersion, and stirring same to obtain a sol, adding a basic solution into the sol to adjust the pH value of the sol to a second pH value, stirring same and leaving same to stand; injecting the sol, which has been left to stand, into a mold, and aging same to obtain a wet gel; demolding the wet gel, washing same, and drying same to obtain a dry gel; and sintering the dry gel to obtain the micro optical glass device, wherein the second pH value is in the range of 3.0-4.0, the shrinkage of the micro optical glass device is more than 88% relative to that of the wet gel, and the molar ratio of the silica to the ethyl orthosilicate contained in the silica dispersion is in the range of 3.8-5.4. The method ensures a good yield at a large shrinkage during the preparation of a sol-gel.
Patent WO-2021136022-A1 (WO)
Title: Electromagnetic valve
Inventor: YU ZHOU
IPC: F16K1/36
Filed: 2020-12-22
Abstract: Provided is an electromagnetic valve, comprising a valve body component (10) and a piston component, wherein the piston component is movably arranged in an accommodating cavity; the piston component is provided with a closed position and an open position; when the piston component is in the closed position, the piston component blocks an outlet (12), and when the piston component is in the open position, the piston component unblocks the outlet (12) and an inlet (11); the piston component comprises an outer piston (20), and an inner piston structure provided in a cavity of the outer piston (20); the outer wall of the outer piston (20) matches the inner wall of the accommodating cavity; the inner piston structure is provided with an inner balance hole (44), and a first annular groove (45) arranged around the outer wall of the inner piston structure; the outer piston (20) is provided with an outer balance hole (25); the inner balance hole (44), the first annular groove (45) and the outer balance hole (25) form a balance channel; and an opening of the inner balance hole (44) is a first opening (46), and an opening of the outer balance hole (25) is a second opening (27). The piston component is of a split structure, and facilitates the formation of the balance channel, such that the piston component has a relatively small size and a compact structure, thereby also being conducive to reducing the volume of the electromagnetic valve.
Patent WO-2021174970-A1 (WO)
Inventor: HAN JIANBO
IPC: B60C29/06
Filed: 2020-12-28
Abstract: A method for prolonging service life and enhancing a comprehensive function of a tire pressure sensing device. A solar cell module mounted on a solar valve cap (1) supplies power to and stores power for each functional module of the tire pressure sensing device. The method is suitable for built-in and external tire pressure sensing devices. A solar power generation module (9) is mounted on the outer wall surface of the solar valve cap (1); monitoring data can be visually displayed on a display screen (10) by a display module under the control of function buttons (18), and can also be automatically and remotely transmitted in real time by means of a wireless transmitter module.
Patent WO-2022140943-A1 (WO)
Inventor: WU YEDAN
IPC: H04W36/00
Filed: 2020-12-28
Abstract: The present application provides an information transmission method, a communication device, a computer storage medium, and a communication system. The method is used for a communication network comprising a first network device and a second network device; the first network device supports one or more first slices; the second network device supports one or more second slices; the one or more first slices correspond to at least one first handover trigger threshold; the one or more second slices correspond to at least one second handover trigger threshold; and the first network device requests the second network device to adjust a handover threshold of slice granularity, thereby achieving more accurate handover threshold adjustment, facilitating improvement of accuracy of a terminal handover decision of the second network device, and balancing the load between adjacent network devices.
Patent WO-2022151426-A1 (WO)
Title: Accomplissement d'exigences de service
Inventor: PING JING
IPC: H04W24/02
Filed: 2021-01-15
Abstract: Conformément à des modes de réalisation à titre d'exemple, la présente invention concerne des dispositifs, des procédés, des appareils et des supports de stockage lisibles par ordinateur pour l'accomplissement d'exigences de service. Dans un procédé au niveau d'un fournisseur de services, des connaissances concernant une pluralité de domaines de réseau et de gestion sont collectées, et des exigences de service provenant d'un consommateur de services sont déterminées. Sur la base des exigences de service provenant du consommateur de services et des connaissances collectées concernant la pluralité de domaines de réseau et de gestion, un ensemble de domaines de réseau d'accès est sélectionné parmi une pluralité de domaines de réseau d'accès pour fournir une zone de service pour le consommateur de services. Au niveau d'un domaine d'accès, le mappage d'au moins une zone de service partielle à des zones de suivi est déterminé pour accomplir les exigences de service provenant du consommateur de services. Ainsi, la fourniture de services pour un consommateur de services peut tenir compte des caractéristiques de réseau, telles que la mobilité, la charge, les performances, les configurations, la topologie ou similaires, ce qui est plus efficace.
Patent WO-2021147859-A1 (WO)
Title: Reaction device of scr system for ships
Inventor: LI XIAOBO
IPC: F01N3/20
Filed: 2021-01-19
Abstract: A reaction device of an SCR system for ships. The reaction device comprises a conveying unit (110), a reaction chamber (120), at least one catalyst module (130), and an air equalizing chamber (140). The conveying unit (110) comprises an input pipeline (111) and an output pipeline (112), and the output pipeline (112) is fitted over the input pipeline (111); one end of the reaction chamber (120) is connected to the conveying unit (110), the reaction chamber (120) comprises an inner cylinder (121) and an outer cylinder (122), the outer cylinder (122) is fitted over the inner cylinder (121), the inner cylinder (121) is communicated with the input pipeline (111), and the outer cylinder (122) is communicated with the output pipeline (112); the catalyst module (130) is provided between the inner cylinder (121) and the outer cylinder (122); the air equalizing chamber (140) is connected to the other end of the reaction chamber (120) and is communicated with the inner cylinder (121) and the outer cylinder (122). According to the reaction device of the SCR system for the ships, the outer cylinder is fitted over the inner cylinder, and smoke flows from the inner cylinder back into the outer cylinder after being turned by the air equalizing chamber, so that the size of the reaction device can be greatly reduced so as to improve the integration of the SCR system, and the smoke turns in the air equalizing chamber and then flows back, so that the smoke and a reducing agent can be fully mixed in the air equalizing chamber, so as to improve the catalytic reaction efficiency.
Patent WO-2021164508-A1 (WO)
Inventor: JIA YUHU
IPC: H01Q1/44
Filed: 2021-01-26
Abstract: 本申请提供了一种电子设备，包括中框、第一、第二激励源、第一、第二滤波电路。中框包括中框本体、及连接在中框本体周缘的边框，中框本体包括第一缝隙，与第一缝隙相邻的边框上还开设有连通第一缝隙的第二缝隙，以将边框分割成第一枝节。第一激励源向第一枝节馈入第一激励信号，以激励第一枝节作为辐射体的第一天线谐振于第一频段。第二激励源向第一枝节馈入第二激励信号，以激励第一枝节作为辐射体的第二天线谐振于第二频段。第一滤波电路电连接于第一激励源与第一枝节之间，滤除第二频段的电磁波信号对第一天线的干扰。第二滤波电路，电连接于第二激励源与第一枝节之间，滤除第一频段的电磁波信号对第二天线的干扰。本设备有较好的通信效果。
Patent WO-2021185075-A1 (WO)
Inventor: CHEN TAO
IPC: C04B35/622
Filed: 2021-03-02
Abstract: 一种LTCC微波介质材料的组分如下：a Ba 5Si 8O 21+(1-a)(Mg xCa ySr zBa 1-x-y-z)WO 4+Ba-B-Si玻璃；其中，0.4≤a≤0.8，0≤x≤1，0≤y≤1，0≤z≤1。通过调整Ba 5Si 8O 21及(Mg xCa ySr zBa 1-x-y-z)WO 4的含量，可将谐振频率温度系数调节到近零，适用于高频通讯及射频领域。同时，还公开一种LTCC微波介质材料的制备方法。
Patent WO-2022121125-A1 (WO)
Inventor: ZHENG ANHUA
IPC: H01M4/36
Filed: 2021-03-03
Abstract: La présente invention concerne le domaine des matériaux à base de silicium, et en particulier un procédé de préparation d'un matériau composite à base de silicium à revêtement multiple à haut rendement de premier cycle, comprenant les étapes suivantes : (1) le mélange de nano-silicium, d'un agent de dispersion, d'une poudre métallique et d'un liant dans un solvant organique pour une dispersion uniforme pour obtenir un précurseur A ; (2) le traitement du précurseur A à haute température pour obtenir un précurseur B ; (3) le décapage, le filtrage et le séchage du précurseur B pour obtenir un précurseur C ; et (4) le revêtement de carbone du précurseur C pour obtenir le matériau composite à base de silicium à revêtement multiple à haut rendement de premier cycle. La présente invention concerne un matériau composite à base de silicium à revêtement multiple à haut rendement de premier cycle, son procédé de préparation et son procédé d'application. Le procédé est simple, les performances du produit sont stables et la perspective d'application est bonne.
Patent WO-2021208682-A1 (WO)
Title: Data sampling method, apparatus and device for network device, and medium
Inventor: YANG MINGJIE
IPC: H04L12/26
Filed: 2021-03-23
Abstract: Disclosed herein are a data sampling method, apparatus and device for a network device, and a medium. The data sampling method for a network device comprises: a CPU configures to a coprocessor a sampling parameter of target data; the coprocessor generates a sampling instruction message by using a set frequency according to the sampling parameter, and sends the sampling instruction message to an NPU; the NPU generates a sampling report message of the target data according to the sampling instruction message, and sends the sampling report message to the CPU.
Patent WO-2022062349-A1 (WO)
Inventor: LIN XIAO
IPC: B60W60/00
Filed: 2021-03-25
Abstract: 一种车辆控制方法、设备、存储介质和电子装置。该方法包括：获取目标车辆（202）的实时路况信息；当实时路况信息表明目标车辆（202）到达目标路口（20）时，获取当前行驶状态下目标车辆（202）的第一车辆状态信息，以及获取当前行驶状态下目标车辆（202）在目标路口（20）所在区域的第二车辆状态信息，其中，目标车辆（202）包括通过目标路口（20）的周围车辆（206）和为目标车辆（202）的当前观察视野配置的虚拟车辆（204-1、204-2；602-1~602-9）；将第一车辆状态信息和第二车辆状态信息输入到车辆运动预测模型中，获取预测结果，其中，车辆运动预测模型用于基于当前控制周期的车辆状态信息来预测车辆在下一控制周期的行驶动作；根据预测结果控制目标车辆（202）以执行目标行驶动作。
Patent WO-2022141882-A1 (WO)
Inventor: LUO ZHONGBAO
IPC: G06T7/00
Filed: 2021-03-31
Abstract: The present invention relates to a lesion recognition model construction apparatus and system based on historical pathological information. The apparatus comprises: a data acquisition module, which is used for acquiring historical video image data and corresponding pathological section image data, wherein the acquired video image data comprises first contour information of an organ, and the pathological section image data comprises second contour information and lesion contour information of the organ; a data registration module, which is used for registering the video image data and the pathological slice image data on the basis of the first contour information and the second contour information; a data mapping module, which is used for mapping the lesion contour information into the video image data after registration; and a model construction module, which is used for constructing a model of a correlation between the video image data and the lesion contour information on the basis of the mapped video image data, so as to predict a lesion contour of new video image data. According to the solution provided in the embodiments of the present invention, a lesion contour in a new video image data can be effectively and accurately predicted by means of a constructed model.
Patent WO-2022205090-A1 (WO)
Title: Display substrate and display apparatus
Inventor: CHEN LEI
IPC: H01L51/54
Filed: 2021-03-31
Abstract: A display substrate and a display apparatus. The display substrate comprises a driving circuit layer and a light-emitting structure layer which are arranged on a substrate in a stacking manner, wherein the light-emitting structure layer comprises an anode, a cathode, and a light-emitting layer, a hole blocking layer and an electron transport layer which are arranged between the anode and the cathode, and the hole blocking layer and the electron transport layer satisfy: E ETL /E HBL  > 1, where E ETL  is the electron mobility of the electron transport layer, and E HBL  is the electron mobility of the hole blocking layer.
Patent WO-2022205435-A1 (WO)
Inventor: ZHOU FENG
IPC: F16B39/12
Filed: 2021-04-02
Abstract: La présente invention concerne un kit de contre-écrou à centrage et à verrouillage par conicité de surfaces d'extrémité, comprenant un écrou supérieur ayant un trou traversant fileté axial I et un écrou inférieur ayant un trou traversant fileté axial II. Une surface d'extrémité de l'écrou supérieur est configurée pour être un bossage, et la surface d'extrémité du bossage présente une conicité ; un renfoncement cylindrique adapté au bossage est formé sur une surface d'extrémité de l'écrou inférieur d'une manière renfoncée ; une conicité adaptée à la surface d'extrémité du bossage est réalisée au niveau d'un plan de contact du fond du renfoncement et de la surface d'extrémité du bossage. Dans un état d'assemblage, la surface d'extrémité du bossage est située au fond du renfoncement, l'axe central du trou traversant fileté I coïncide avec l'axe central du trou traversant fileté II, et le bossage de l'écrou supérieur est en ajustement avec jeu avec le renfoncement cylindrique de l'écrou inférieur. Selon le kit d'écrou, en utilisant un nouveau kit de contre-écrou à centrage et à verrouillage par conicité de surfaces d'extrémité ayant un centrage par conicité de surfaces d'extrémité pour éviter la situation où une force latérale est appliquée en plus à une tige de vis en raison d'un décentrage, la contrainte latérale de filetage provoquée par l'adaptation de la surface latérale d'un cône excentrique est évitée, et la sécurité et la performance anti-chocs du nouveau kit de contre-écrou à centrage et à verrouillage par conicité de surfaces d'extrémité sont toutes les deux supérieures à celles des écrous anti-chocs existants sur le marché.