baber/WOPTO huggingface dataset:
Patent WO-2022021613-A1 (WO)
Inventor: YI JIE
IPC: A24F40/46
Filed: 2020-10-14
Abstract: A heating piece (200), comprising: a connection portion (210), comprising a first connection member (211) and a second connection member (212) both being used for electrically connecting to a power supply (500); a heating portion (220) being a sheet-shaped structure and sandwiched between the first connection member (211) and the second connection member (212), the heating portion (220) having a first surface (201) and a second surface (202) arranged in the thickness direction and facing opposite away from one another, and the heating portion (220) being provided with multiple through holes (223), said through holes (223) simultaneously penetrating the first surface (201) and the second surface (202); and a substrate layer attached to the first surface (201) and/or the second surface (202).
Patent WO-2021082990-A1 (WO)
Inventor: GUO SHUFAN
IPC: G06F15/173
Filed: 2020-10-20
Abstract: La présente invention concerne un système d'interconnexion multipuce basé sur un bus PCIe, comprenant : N accélérateurs, M processeurs et M bus PCIe, N et M étant des nombres entiers positifs et M étant supérieur à N; chaque accélérateur comprenant : au moins deux points d'extrémité; chaque processeur comprenant : un nœud racine; un point d'extrémité et un nœud racine étant connectés au moyen d'un bus PCIe de telle sorte qu'au moins deux points d'extrémité de chaque accélérateur soient connectés à au moins deux processeurs au moyen de bus PCIe différents. Du fait que le système est basé sur une connexion centrée sur les accélérateurs ayant une pluralité de processeurs pour former une structure informatique PCIe du type étoile, une collaboration de données entre de multiples processeurs et accélérateurs peut être accomplie sans avoir besoin de dispositifs à grande vitesse supplémentaires, améliorant l'efficacité de traitement de données et réduisant l'effet technique d'augmentation/de diminution de dispositifs.
Patent WO-2022088188-A1 (WO)
Inventor: Xuan Yidi
IPC: H04W72/04
Filed: 2020-11-02
Abstract: La présente demande concerne un procédé et un dispositif de communication. Le procédé comprend les étapes suivantes dans lesquelles : un dispositif de réseau transmet une première signalisation et une seconde signalisation, la première signalisation comprenant des premières informations d'indication utilisées pour indiquer une première ressource de domaine fréquentiel et un premier MCS, la première ressource de domaine fréquentiel comprenant une deuxième ressource de domaine fréquentiel ; la seconde signalisation comprenant des secondes informations d'indication utilisées pour indiquer la deuxième ressource de domaine fréquentiel et un deuxième MCS ; et un équipement terminal détermine, sur la base de la première signalisation et de la seconde signalisation, de recevoir un premier signal de liaison descendante sur la première ressource de domaine fréquentiel au cours d'une première période, le MCS correspondant à la partie dans le premier signal de liaison descendante transporté sur la deuxième ressource de domaine fréquentiel étant le deuxième MCS, le MCS correspondant à la partie dans le premier signal de liaison descendante transporté sur une troisième ressource de domaine fréquentiel étant le premier MCS ou un troisième MCS, et le troisième MCS étant déterminé sur la base du premier MCS. Au moyen d'au moins une signalisation, une configuration à MCS multiples est implémentée pour un seul bloc de transmission.
Patent WO-2021098673-A1 (WO)
Title: 天线和电子设备
Inventor: JIAN XIANJING
IPC: H01Q1/36
Filed: 2020-11-17
Abstract: 本发明提供一种天线和电子设备，该天线包括金属凹槽；四个金属片，四个金属片间隔设于金属凹槽，且与金属凹槽的槽底电连接；耦合金属片，耦合金属片设于四个金属片之间，且与四个金属片馈电耦合。
Patent WO-2022109903-A1 (WO)
Inventor: WANG ZHIYUAN
IPC: G06T17/00
Filed: 2020-11-26
Abstract: 一种三维血管合成方法、系统及冠状动脉分析系统和存储介质。所述方法包括：获取至少两幅拍摄角度不同的冠状动脉二维造影图像的图像信息(S100)；根据冠状动脉二维造影图像的图像信息获取三维血管中心线和三维血管半径(S200)；依据三维血管中心线和三维血管半径合成三维血管(S300)。所述方法能有效的模拟真实场景中的血管状态，包括血管的形状、走向及直径信息，解决了在手术过程中外界条件对图像的影响，包括设备的位移，心脏的跳动及患者的呼吸，以及解决了导丝测量危险高、费用昂贵的问题，为计算血流储备分数FFR等血管评定参数提供了基础。
Patent WO-2021164368-A1 (WO)
Inventor: PENG TAO
IPC: G06F9/445
Filed: 2020-11-30
Abstract: 一种容器应用启动方法、系统、装置及电子设备，确定与容器应用的应用标识对应的应用数据(S201)；向所述应用标识对应的容器应用下发所述应用数据，使得所述容器应用预先加载所述应用数据，在所述容器应用启动时，运行所述应用数据(S203)。
Patent WO-2021109969-A1 (WO)
Title: Source driver, display panel and control method therefor, and display apparatus
Inventor: WANG TANGXIANG
IPC: G09G3/3266
Filed: 2020-11-30
Abstract: A source driver (10), comprising multiple shift register groups (110), an enabling control circuit (130) and at least one switch circuit (120). Each shift register group (110) comprises multiple stages of shift registers (110A); the shift register group (110) samples digital image data; and a first starting signal of an n-th shift register group (110) is output by an (n-1)th shift register group (110), wherein n ≥ 2, and n is a positive integer. The enabling control circuit (130) outputs a first turn-on signal or a first turn-off signal. The at least one switch circuit (120) is electrically connected to the enabling control circuit (130). In two adjacent shift register groups (110), a last-stage shift register in the former shift register group (110) is electrically connected to a first-stage shift register in the later shift register group (110) by means of the switch circuit (120). The source driver (10) can adapt to display panels (100) of a variety of resolutions, thereby reducing the power consumption.
Patent WO-2021218181-A1 (WO)
Inventor: ZHOU LEI
IPC: H04Q11/00
Filed: 2020-12-14
Abstract: An optical network unit (ONU), an optical line terminal (OLT), an optical communication system, and a data transmission method, for use in solving the problem in the prior art of long delays of data sent by ONUs. The ONU can be applied to passive optical networks, etc. The ONU may comprise a coding module and an electro-optical conversion module; the coding module is configured to perform orthogonal coding on data to be sent to obtain an electrical signal, and transmit the electrical signal to the electro-optical conversion module; the electro-optical conversion module is configured to convert the electrical signal into an optical signal, and send the optical signal to the OLT over an optical distribution network (ODN). When multiple ONUs need to send data, the electrical signals of the multiple ONUs do not interfere with each other, and data of the multiple ONUs can reach the OLT at the same time, thereby facilitating reducing the delay of data sent by the ONUs. That is, by means of orthogonal coding by coding modules, a logical point-to-point link is established between each ONU and the OLT, equivalently.
Patent WO-2021147616-A1 (WO)
Title: Wheelchair
Inventor: ZHU WUWEI
IPC: A61G5/04
Filed: 2020-12-28
Abstract: Disclosed in the present application is a wheelchair, which relates to the field of wheelchairs. A first clamping portion is arranged on the lower portion of a front assembly facing a rear assembly, a second clamping portion is arranged on the upper portion of the front assembly facing the rear assembly, a third clamping portion is arranged on the lower portion of the rear assembly facing the front assembly, and a fourth clamping portion is arranged on the upper portion of the rear assembly facing the front assembly; the first clamping portion comprises a splicing portion and a rotating block, with the rotating block being rotatably mounted on the splicing portion; when the front assembly and the rear assembly are spliced, the third clamping portion is in locking fit with the rotating block and the splicing portion, and the second clamping portion is in clamping fit with the fourth clamping portion; and when the front assembly is unlocked from the rear assembly, the clamping between the second clamping portion and the fourth clamping portion is released, and the locking between the third clamping portion and the rotating block and splicing portion is released. The wheelchair is therefore conveniently spliced and locked.
Patent WO-2022140975-A1 (WO)
Inventor: LIAO QUNCHAO
IPC: H01M4/134
Filed: 2020-12-28
Abstract: La présente invention concerne une pièce polaire d'électrode négative, un dispositif électrochimique la comprenant et un dispositif électronique. La pièce polaire d'électrode négative comprend une couche de matériau d'électrode négative ; la couche de matériau d'électrode négative comprend des particules à base de silicium et des particules de graphite ; la teneur en silicium B dans les particules à base de silicium est de 20 % en poids à 60 % en poids ; la porosité α1 des particules à base de silicium est de 15% à 60% ; la porosité α2 de la pièce polaire d'électrode négative est de 15 % à 41 %. Au moyen de la conception ci-dessus, la pièce polaire d'électrode négative peut avoir un certain espace pour l'expansion provoquée par l'intercalation du lithium, et peut également garantir la stabilité et l'aptitude au traitement de la structure de celui-ci, ce qui permet d'améliorer efficacement les performances de cycle du dispositif électrochimique et d'atténuer la déformation d'expansion de celui-ci.
Patent WO-2021238205-A1 (WO)
Title: Water-scraping mechanism for vacuum cleaner and vacuum cleaner
Inventor: LU SUZHONG
IPC: A47L9/02
Filed: 2020-12-30
Abstract: A water-scraping mechanism for a vacuum cleaner and a vacuum cleaner. One side of the water-scraping mechanism for a vacuum cleaner is connected to a suction nozzle of a vacuum cleaner. The other side of the water-scraping mechanism for a vacuum cleaner abuts a surface to be cleaned. The water-scraping mechanism for a vacuum cleaner comprises a connection member (1) and a water scraper. The water scraper comprises a water-scraping plate (2) and a support leg (3). The support leg (3) comprises a first end surface and a second end surface opposite to the first end surface. The first end surface of the support leg (3) is connected to the water-scraping plate (2). The second end surface of the support leg (3) is located on the same plane as one end of the water-scraping plate (2). An included angle between the water-scraping plate (2) and the second end surface is less than 90°. The water-scraping plate (2) is connected to the suction nozzle of the vacuum cleaner by means of the connection member (1), such that a liquid can move along the water-scraping plate (2) to enter the suction nozzle of the vacuum cleaner. Providing the support leg (3) and configuring the included angle between the water-scraping plate (2) and the second end surface of the support leg (3) to be less than 90° enables all the liquid to reach the suction nozzle of the vacuum cleaner when the vacuum cleaner is pushed forward or pulled backward, thereby improving cleaning performance of the vacuum cleaner.
Patent WO-2021147940-A1 (WO)
Inventor: XU XIN
IPC: A61K31/38
Filed: 2021-01-21
Abstract: L'invention concerne un composé en tant qu'inhibiteur de PD-L1, un procédé de préparation associé et une utilisation associée. L'invention concerne en outre l'utilisation du composé ou d'une composition pharmaceutique associée dans la préparation d'un médicament, le médicament étant utilisé pour prévenir et traiter une maladie liée à PD-L1.
Patent WO-2021238299-A1 (WO)
Title: Lifting device for marina
Inventor: ZHANG JIAN
IPC: B63B35/44
Filed: 2021-02-05
Abstract: Disclosed is a lifting device for a marina, comprising a fixed base (2) fixed to the marina; displacement platforms (4) are symmetrically mounted on two sides of the top of the fixed base (2); a rotating platform (6) is mounted at the top of each displacement platform (4); a lifting platform (7) is arranged on the top of each rotating platform (6); a rotary driver (8) is fixed to a center line surface of a top plate of each lifting platform (7); a mechanical arm (11) is connected in each rotary driver (8); toggle plates (9) are arranged on each mechanical arm (11); the toggle plates (9) are arranged on two sides of each rotary driver (8); a plurality of bearing arms (12) are further fixed to an upper portion of each mechanical arm (11); and the displacement platforms (4), the rotating platforms (6), the lifting platforms (7) and the rotary drivers (8) are electrically connected to a central control platform (14). The lifting device can lift an open boat out from the marina to an area above the water surface where the boat can be touched by a marine surveyor, so that the marine surveyor may perform an external inspection on the bottom of the boat, and damage caused to the structure of the hull and to the propeller in a process in which a small boat comes into shallow waters is avoided.
Patent WO-2022033022-A1 (WO)
Title: Lithium battery cell multi-sheet lamination apparatus and lamination method
Inventor: HE LIN
IPC: H01M6/00
Filed: 2021-03-11
Abstract: Disclosed is a lithium battery cell multi-sheet lamination apparatus, comprising a lamination table, a diaphragm unwinding mechanism, a covering device, and position correction platforms, wherein the diaphragm unwinding mechanism and the covering device are arranged above the lamination table; the covering device is used for introducing a diaphragm from the diaphragm unwinding mechanism into the lamination table; and the left and right sides of the lamination table are respectively provided with corresponding position correction platforms for correcting the positions of electrode sheets conveyed on the left and right sides. A lamination process in which multiple electrode sheets are simultaneously stacked on the same lamination table is used, which greatly improves the lamination efficiency of the lamination apparatus. A covering process in which a diaphragm covers multiple electrode sheets in one step is used, with the multiple electrode sheets being loaded at the same time, and the multiple electrode sheets being unloaded at the same time. The processing efficiency of the procedures of lamination, covering, loading and unloading is improved, which saves on the labor, material and time costs of the procedures, greatly shortens the time of lithium battery cell lamination, reduces the cost expenditure, and improves the economic benefit and competitiveness of enterprises.
Patent WO-2021197402-A1 (WO)
Title: 一种信号增强系统和信号增强系统的双工通信实现方法
Inventor: XU BINGHUI
IPC: H04B7/155
Filed: 2021-04-01
Abstract: 本发明提供了一种信号增强系统和基于信号增强系统的双工通信方法，所述信号增强系统包括下行信号接收处理发射链路组和上行信号接收处理发射链路组，所述下行信号接收处理发射链路组包括下行信号处理链路组、下行信号接收天线组和下行信号发射天线组；所述上行信号接收处理发射链路组包括上行信号处理链路组、上行信号接收天线组和上行信号发射天线组；所述下行信号处理链路组中至少包含一条信号处理链路；所述上行信号处理链路组中至少包含一条信号处理链路；所述下行信号接收处理发射链路组与上行信号接收处理发射链路组对于信号的接收、增强和发射相互独立。通过本发明可以提高信号传输速率。
Patent WO-2022052454-A1 (WO)
Inventor: ZHU XINFA
IPC: A61K31/277
Filed: 2021-04-02
Abstract: 一种含酯基芳香丙酰胺类化合物在制备治疗干眼症药物中的应用。
Patent WO-2021227776-A1 (WO)
Title: Patch antenna
Inventor: ZHANG CHUANG
IPC: H01Q1/38
Filed: 2021-05-10
Abstract: The present invention relates to the technical field of communications. Disclosed is a patch antenna. The patch antenna of the present invention comprises a dielectric substrate and a feed member. The feed member penetrates through the dielectric substrate; one end of the feed member extends to a first surface of the dielectric substrate; the dielectric substrate is provided thereon with: a first radiation sheet, provided on the first surface of the dielectric substrate; and a second radiation sheet, provided on a second surface of the dielectric substrate; the first radiation sheet is electrically connected to the second radiation sheet by means of a first conductive member, and the first radiation sheet or the second radiation sheet is electrically connected to the feed member. The patch antenna of the present invention can satisfy the requirements of a low profile, low cost, and a light weight.
Patent WO-2022007471-A1 (WO)
Title: Continuously variable transmission, continuously variable transmission method, and application
Inventor: XIONG YIZHOU
IPC: F16H3/76
Filed: 2021-04-22
Abstract: Disclosed in the present application is a continuously variable transmission, comprising planetary gears. Each planetary gear comprises a ring gear, a planet carrier and a sun gear. In the two planetary gears, the ring gears, the planet carriers and the sun gears are in series connection correspondingly. The ring gears in the two planetary gears are in transmission connection; the sun gears in the two planetary gears are in transmission connection; the planet carriers in the two planetary gears are in transmission connection. In the three transmission connection lines, one or more are in fixed-rotating-speed-difference variable transmission. The continuously variable transmission further comprises a speed regulator. The speed regulator is connected in series in one of the transmission connection lines and used for continuously regulating a variable speed difference of the transmission connection line where the speed regulator is located. The transmission connection line where the speed regulator is located and the transmission connection line where variable transmission is located are different transmission connection lines. According to the continuously variable transmission provided by the present solution, the planetary gears are used to achieve all-geared engagement; the continuously variable transmission has the characteristic of zero crossing point continuous speed regulation and is also large in transmission power and high in transmission efficiency.
Patent WO-2021238675-A1 (WO)
Inventor: HUANG BONING
IPC: H01L29/739
Filed: 2021-05-13
Abstract: 本申请提供一种集成有温度传感器的IGBT芯片，涉及功率器件技术领域，能够提高IGBT芯片的温度监测的准确性。该集成有温度传感器的IGBT芯片包括元胞区、发射极焊点、栅极焊点、栅极叉指结构、温度传感模块和导电屏蔽结构；发射极焊点与多个IGBT元胞的发射极电连接；栅极叉指结构连接于栅极焊点与多个IGBT元胞的栅极之间；温度传感模块包括温度传感器、阳极焊点、阴极焊点和金属引线，温度传感器和至少部分金属引线位于栅极叉指结构的内部并与栅极叉指结构绝缘；导电屏蔽结构至少设置于金属引线的位于栅极叉指结构内的部分与栅极叉指结构之间，并与发射极焊点电连接。本申请提供的集成有温度传感器的IGBT芯片用于电动汽车或者电梯。
Patent WO-2022001442-A1 (WO)
Title: Thin film transistor, gate row driving circuit and array substrate
Inventor: WANG LIZHONG
IPC: H01L29/786
Filed: 2021-05-19
Abstract: The present disclosure provides a thin film transistor, a gate row driving circuit and an array substrate. The thin film transistor comprises: a source, comprising source wirings and a plurality of source branches; a drain, comprising drain wirings and a plurality of drain branches; a gate; and a semiconductor layer, comprising a plurality of semiconductor branches. The plurality of source branches and the plurality of drain branches are in contact with the plurality of semiconductor branches, and are divided into a plurality of units; the source wirings and the drain wirings are arranged in parallel and spaced apart, the number m of one of the source wirings and the drain wirings is an integer greater than or equal to 2, and the number n of the other is an integer greater than or equal to 1; and the plurality of units are arranged in at least two unit rows, the source branches in each unit row are connected to the same source wiring, and the drain branches in each unit row are connected to the same drain wiring. The thin film transistor, the gate row driving circuit and the array substrate provided in the present disclosure solve the problem of heat accumulation caused by the highly aggregated arrangement of the source and drain branches of the thin film transistor.
Patent WO-2022007526-A1 (WO)
Title: Travel package recommendation method based on multi-view attention mechanism
Inventor: CAO JIE
IPC: G06Q30/06
Filed: 2021-05-25
Abstract: Disclosed are a travel package recommendation method based on a multi-view attention mechanism. A unified representation of a travel package is learned by means of deep learning technology, and a preference representation of a user is learned according to long-term and short-term click stream data of an online travel user to generate a recommendation. The method includes travel package encoding and user preference encoding. In a travel package encoding module, important words and views are selected from attributes of the travel package by using attention networks at a word level and a view level, so as to learn a unified travel package representation; and in a user preference encoding module, the dynamic evolution of a user preference is learned by means of a recurrent neural network (RNN) with an attention mechanism at a travel package level. Further provided is a gate structure fusion method, which is used for integrating long-term and short-term preferences of a user in order to learn a representation of the user. By means of the travel package recommendation method based on a multi-view attention mechanism in the present invention, useful information in a negative sample can be effectively mined, and the computing costs of model training can be reduced.
Patent WO-2022246766-A1 (WO)
Inventor: DING YUGUO
IPC: A61B5/0507
Filed: 2021-05-27
Abstract: 本公开提供一种信号处理方法及装置。其中，该方法包括：对雷达回波信号进行处理，得到胸腔运动信号，其中，雷达回波信号为目标对象反射雷达发射的电磁波生成的回波信号；利用滤波器对胸腔运动信号进行滤波，得到呼吸信号和心跳信号，其中，呼吸信号对应滤波器的呼吸带通频率，心跳信号对应滤波器的心跳带通频率；对呼吸信号进行联合时频域处理，得到呼吸信号对应的呼吸频率，以及对心跳信号进行联合时频域处理及数据统计分析，得到心跳信号对应的心跳频率。本公开解决了相关技术中的雷达检测心跳和呼吸的方法，在分析时仅依赖雷达信号的时域特性或频域特性，导致检测的准确率较低的技术问题。
Patent WO-2022246839-A1 (WO)
Inventor: ZHOU WENLIN
IPC: H01M50/593
Filed: 2021-05-28
Abstract: 本申请实施例提供了一种电池单体、电池、用电设备及电池单体的制造方法和设备，属于电池技术领域。其中，电池单体包括电极组件、壳体、端盖组件以及支撑件。电极组件包括主体和极耳。壳体具有开口，壳体用于容纳电极组件。端盖组件用于盖合于开口。支撑件位于主体和端盖组件之间，极耳绕着支撑件弯折，支撑件被配置为阻止主体沿面向端盖组件的方向移动，有效降低了因主体在壳体内上下窜动使极耳插入主体内，而造成正负极短路的风险，提高了电池单体的安全性。
Patent WO-2021244602-A1 (WO)
Inventor: WEN DANYI
IPC: A61K49/00
Filed: 2021-06-03
Abstract: Provided are a human non-small cell lung cancer (NSCLC) cell line, a reagent and a kit comprising the present human NSCLC cell lines. Also provided are the use of evaluating the efficacy of anti-NSCLC drugs by using the human NSCLC cell lines and the method for producing the animal model in testing efficacy of drugs or obtaining pharmacological data for said drugs.
Patent WO-2021254326-A1 (WO)
Title: Communication method and apparatus, and electronic device
Inventor: Geng Xinyun
IPC: H04L29/06
Filed: 2021-06-15
Abstract: Disclosed in embodiments of the present disclosure are a communication method and apparatus, and an electronic device. A specific implementation of the method comprises: in response to a call initiation operation of a multimedia conference, determining a candidate object of the multimedia conference according to an object targeted by the call initiation operation; and displaying, on a multimedia conference interface of the multimedia conference, call state information for the candidate object. Thus, a communication method is provided.
Patent WO-2021254405-A1 (WO)
Title: Display substrate, preparation method therefor, and display device
Inventor: MA KUN
IPC: H01L51/52
Filed: 2021-06-16
Abstract: A display substrate. The display substrate comprises a backplane, a pixel definition layer, a gas absorption layer, and a light-emitting layer. The pixel definition layer is disposed on a side of the backplane, and has multiple openings. The gas absorption layer is disposed on a side of the pixel definition layer located away from the backplane, and is configured to absorb gas generated from the pixel definition layer when interacting with ultraviolet light. At least a part of the region of the multiple openings is exposed at the gas absorption layer. The light-emitting layer at least covers the region of the multiple openings exposed at the gas absorption layer.