baber/WOPTO huggingface dataset:
Patent WO-2020114338-A1 (WO)
Title: Supercapacitor electrolyte and supercapacitor
Inventor: XIANG XIAOXIA
IPC: H01G11/64
Filed: 2019-12-02
Abstract: Provided is a supercapacitor electrolyte, aimed at overcoming the problem in the prior art of short cycle life and large gas production capacity of an electrolyte at a high temperature and a high voltage, and comprising a polar aprotic solvent, an organic electrolyte, and an additive. The additive is selected from a compound represented by structural formula 1: structural formula 1: R is alkane nitrile containing 1 to 3 carbon atoms or contains structural formula 2: structural formula 2: R 1 -R 3  are selected from a group consisting of hydrogen, an alkyl group containing 1 to 3 carbon atoms, and an alkoxy group or arene containing 1 to 3 carbon atoms; R 1 -R 3  can be the same or different. Moreover, also disclosed is a supercapacitor using the electrolyte. The supercapacitor containing the supercapacitor electrolyte has long cycle life and small gas production capacity at a high temperature and a high voltage.
Patent WO-2020248537-A1 (WO)
Inventor: FAN TAO
IPC: G06F21/62
Filed: 2019-12-03
Abstract: Disclosed are a model parameter determination method and apparatus based on federated learning. The method comprises: a second terminal receiving first encrypted data sent by a first terminal, wherein the first encrypted data is obtained by means of the first terminal encrypting label data according to a pre-set encryption algorithm; acquiring, according to the first encrypted data, sample feature data and the current feature parameter of the sample feature data, second encrypted data comprising an encryption gradient value and an encryption loss value by means of a pre-set algorithm, and receiving a first gradient value and a first loss value sent, according to the second encrypted data, by the first terminal; acquiring, according to the first gradient value and the current feature parameter of the sample feature data, a first feature parameter by means of a pre-set feature parameter algorithm; and if it is detected, according to the first loss value, that the first feature parameter is in a convergence state, determining the first feature parameter to be a model parameter of a sample model to be trained. The method does not require a collaborator of a third party, thereby improving the training efficiency.
Patent WO-2020119538-A1 (WO)
Title: 天线系统及移动终端
Inventor: WANG SHAOJIE
IPC: H04B1/04
Filed: 2019-12-04
Abstract: 本公开提供了一种天线系统及移动终端，其中天线系统包括：第一网络制式下的射频信号传输线路；可调谐波抑制电路，与射频信号传输线路连接；控制开关，连接在可调谐波抑制电路至射频信号传输线路的连接线路上；控制器，与控制开关和可调谐波抑制电路分别连接，控制器用于：当移动终端在第一网络制式下的工作频段处于干扰第二网络制式的工作频段的情况下，控制控制开关呈闭合状态，且调节可调谐波抑制电路的谐波抑制频率。
Patent WO-2020258765-A1 (WO)
Inventor: HUANG FEI
IPC: G02F1/1335
Filed: 2019-12-17
Abstract: L'invention concerne un ensemble de conversion de couleur (100) et son procédé de fabrication, et un écran d'affichage. L'ensemble de conversion de couleur (100) comprend : une matrice noire (110) ayant une pluralité de canaux (111) ; une couche de conversion de couleur (120) située dans au moins certains des canaux (111), la couche de conversion de couleur (120) pouvant convertir la lumière incidente en lumière d'une couleur cible ; et une structure de réseau (130) située sur les parois internes d'au moins certains des canaux (111), la structure de réseau (130) étant constituée d'une structure réfléchissante qui fait saillie de manière à former un motif par rapport aux parois internes des canaux (111). L'ensemble de conversion de couleur (100) réduit le problème de diaphonie de couleur entre les canaux (111) de sous-pixels adjacents.
Patent WO-2020155976-A1 (WO)
Title: Audio signal processing method and apparatus
Inventor: WANG BIN
IPC: H04S7/00
Filed: 2019-12-26
Abstract: An audio signal processing method and apparatus. The method comprises: collecting audio signals satisfying a screening condition at the listening position (S403), wherein the screening condition comprises one or more of the following conditions: the volume at the listening position is greater than or equal to a volume threshold, or the listening distance between a sound source and the listening position is less than or equal to a preset listening distance, or the sound source is within the range corresponding to the listening orientation; encoding the collected audio signals to obtain encoded audio signals (S404); and sending the encoded audio signals to a decoding end (S405). The method can reduce the power consumption of decoding under the premise of ensuring the quality of the audio signals.
Patent WO-2020135668-A1 (WO)
Inventor: HU SHIGUANG
IPC: H01M10/0567
Filed: 2019-12-27
Abstract: 一种锂离子电池非水电解液以及包括上述非水电解液的锂离子电池，电解液包括溶剂、锂盐以及结构式一所示的不饱和亚磷酸酯类化合物：（I）其中，R 1为含有碳原子数为2-5的烯基或碳原子数为2-5的炔基，R2为碳原子数为1-4的氟代烷基或氰基，R 3为碳原子数为1-4的烷基、碳原子数为6-10的芳基、碳原子数为2-5的烯基、碳原子数为2-5的炔基、碳原子数为1-5的氟代烷基或氰基。针对不饱和亚磷酸酯添加剂用于锂离子电池电解液后，会导致电解液色度增加的问题，上述锂离子电池非水电解液存储过程中不会出现变色。
Patent WO-2021128286-A1 (WO)
Title: 电子设备及扣装模块
Inventor: LU HAIBIN
IPC: H04M1/02
Filed: 2019-12-27
Abstract: 本发明提供一种电子设备及扣装模块，该电子设备包括第一壳体、第二壳体、第一挂扣、第二挂扣、弹性件以及拔扭，第一挂扣和第二挂扣通过弹性件弹性撑开以伸出第一壳体；拔扭与第一壳体滑动配合并与第一挂扣、第二挂扣斜面配合，拔扭滑动时带动第一挂扣和第二挂扣相互靠近并压缩弹性件从而使得第一挂扣和第二挂扣缩回第一壳体；拔扭设有抗摔凸块，拔扭处于锁定状态时，抗摔凸块与第一挂扣、第二挂扣的内端之间的距离小于第一挂扣、第二挂扣与第二壳体相扣合的距离，电子设备受到跌落冲力时，抗摔凸块用于抵持第一挂扣、第二挂扣以防止第一挂扣和第二挂扣与第二壳体脱扣。本发明提供的电子设备及扣装模块结构新颖、使用方便，防松脱效果较好。
Patent WO-2021134689-A1 (WO)
Title: Distance measuring apparatus and distance measuring system
Inventor: LIANG ZHEN
IPC: G01C3/00
Filed: 2019-12-31
Abstract: A distance measuring apparatus (100) and a distance measuring system (1000). The distance measuring apparatus (100) comprises an optical emitter (10), an optical receiver (20), an optical structure (30), a light shield member (70), and a light constraint (80). The light shield member (70) is used for shielding stray light and allowing a light beam on a receiving light path to pass through; the light constraint (80) is used for reducing the size of a light beam of a first light pulse (300).
Patent WO-2021179103-A1 (WO)
Title: 新传动结构自行车
Inventor: FU JUNJIE
IPC: B62M1/24
Filed: 2020-12-30
Abstract: 一种自行车，包括：车架（1）、三根齿条（2，3，4）、两根踏杆（5，6）、限位轴（7）、轴承（8）、套筒（9）、后轴（10）、单向轴承（11）、齿轮（12，13）、踏杆轴（14），车架（1）延伸到自行车后轮的后面，踏杆轴（14）在自行车后轮的后面与车架（1）连接，两个齿轮（12，13）分别用单向轴承（11）并排连接在套筒（9）上，套筒（9）与自行车后轮固定连接，两根踏杆（5，6）各自一端的轴套都套装在踏杆轴（14）上，两根齿条（2，3）的下端铰接在踏杆（6）中部左、右两侧，另一根齿条（4）的下端铰接在踏杆（5）中部的右侧，齿条（2）在后轴（10）的后边与齿轮（13）啮合，齿条（3）在后轴的前边与齿轮（12）啮合，齿条（4）在后轴的前边与齿轮（13）啮合，限位轴（7）的一端固定在车架（1）上，和轴承（8）一起使齿条限位。
Patent WO-2020186906-A1 (WO)
Title: Defrosting control method for air conditioner and air conditioner
Inventor: GU TANGTANG
IPC: F25B47/02
Filed: 2020-01-08
Abstract: A defrosting control method for an air conditioner and an air conditioner. The air conditioner comprises a compressor (1), an indoor heat exchanger (8), a flash evaporator (6), a first throttle element (5), a first two-way valve (2) and an outdoor heat exchanger (4). The defrosting control method comprises: in a heating mode, opening the first throttle element (5), and closing the first two-way valve (2), such that a coolant sequentially passes through the compressor (1), the indoor heat exchanger (8), the flash evaporator (6), the first throttle element (5) and the outdoor heat exchanger (4) and returns to the compressor (1), and the above devices through which the coolant pass form a circulation path; and in a defrosting mode, closing the first throttle element (5), and opening the first two-way valve (2), such that the coolant sequentially passes through the compressor (1), the indoor heat exchanger (8), the flash evaporator (6), the first two-way valve (2) and the outdoor heat exchanger (4) and returns to the compressor (1), and the above devices through which the coolant pass form a circulation path. The defrosting control method for an air conditioner enables an indoor heat exchanger (8) to continue operating and generate heat in a defrosting mode. Since all of the coolant is used to perform heat exchange, fluctuation in the indoor temperature can be reduced, thereby improving heating performance and user comfort.
Patent WO-2020143710-A1 (WO)
Inventor: XU GANG
IPC: A61K39/395
Filed: 2020-01-09
Abstract: La présente invention concerne un anticorps monoclonal anti-CD73, son procédé de préparation et son utilisation.
Patent WO-2021036188-A1 (WO)
Inventor: QIU SHUIBING
IPC: H02K7/14
Filed: 2020-01-15
Abstract: The present application provides a motor, an air supply device, and a household appliance. The motor comprises: a rotor structure; and a stator structure, detachably connected to the rotor structure, provided inside the rotor structure in a radial direction, and configured to drive the rotor structure to rotate. By means of the technical solution of the present application, when the motor is applied to drive a load to move, the load may be detached solely along with the rotor structure for cleaning or replacement, and therefore, it is convenient to operate; in addition, a stator iron core is provided in a circumferential direction of the rotor structure, thereby reducing the size of the whole motor in an axial direction and also realizing driving on the rotor structure in the circumferential direction to drive the load directly connected to the rotor to rotate.
Patent WO-2021159326-A1 (WO)
Inventor: SUN HAITONG
IPC: H04W24/08
Filed: 2020-02-12
Abstract: Les techniques décrites ici peuvent faciliter une ou plusieurs améliorations sur la gestion de faisceau pour un équipement utilisateur (UE) fonctionnant dans un mode de réception discontinue (DRX). Un premier ensemble de techniques concerne des améliorations sur la transmission de requête(s) de planification (SR) par des UE fonctionnant en mode DRX. Un deuxième ensemble de techniques concerne des améliorations sur la détection et la récupération de défaillance de faisceau par des UE fonctionnant en mode DRX. Un troisième ensemble de techniques concerne des améliorations sur la mesure et le rapport de faisceau par des UE fonctionnant en mode DRX. Divers modes de réalisation peuvent employer une ou plusieurs techniques du premier ensemble de techniques, du deuxième ensemble de techniques et/ou du troisième ensemble de techniques.
Patent WO-2021174401-A1 (WO)
Title: 通信方法及设备
Inventor: LI BINGZHAO
IPC: H04W36/08
Filed: 2020-03-02
Abstract: 本申请实施例提供一种通信方法及设备，可应用于支持降低性能(reduced capability)终端设备的通信技术领域，例如低能力UE或者MTC UE。该方法包括：第一网络设备确定第一终端设备的类型为第一类型，第一网络设备发送切换请求消息，切换请求消息包括第一指示信息，第一指示信息包含第一类型的标识信息；第一网络设备接收切换确认消息或者切换准备失败消息。通过上述过程，可以避免将第一类型的终端设备切换至不支持第一类型的网络设备中。
Patent WO-2021147142-A1 (WO)
Inventor: ZHANG QI
IPC: G02F1/1343
Filed: 2020-03-05
Abstract: L'invention concerne un substrat matriciel et un panneau d'affichage. Une première protrusion et une seconde protrusion sont prévues dans une unité de filtre d'une couche de filtre coloré, et la première protrusion et/ou la seconde protrusion sont utilisées pour couvrir un second espace entre une ligne de données et une électrode de drain, de telle sorte que le problème de court-circuit entre une électrode de pixel et une électrode de commutation DBS provoquée par des résidus d'ITO dans le second espace est résolu, ce qui permet d'améliorer le rendement du produit, l'effet d'affichage et l'expérience du client.
Patent WO-2021164065-A1 (WO)
Title: Intelligent temperature measuring, sterilizing, and automatic diversion channel device
Inventor: YU YONGCHEN
IPC: A61L2/26
Filed: 2020-03-08
Abstract: An intelligent temperature measuring, sterilizing, and automatic diversion channel device. The main body structure comprises channel bodies (1), a foot pedal (2), sole sterilizing nozzles (3), disinfectant storages (4), a liquid level sensor (5), body sterilizing nozzles (6), a head sterilizing nozzle (7), a distance sensor (8), a host box (9), a CPU (10), a display screen (11), a speaker (12), a red indicator lamp (13), a green indicator lamp (14), an infrared body temperature detector (15), a fever turnstile (16), a clearance turnstile (17), and a fever channel (18). The movement distance of a person is sensed by means of the distance sensor (8); the infrared body temperature detector (15) carries out a body temperature measurement; the sole sterilizing nozzles (3), the body sterilizing nozzles (6), and the head sterilizing nozzle (7) spray and sterilize people who have a body temperature value of less than or equal to a set value; the liquid level sensor (5) senses the liquid level of the disinfectant storages (4); the CPU (10) carries out control; the display screen (11) displays information; the speaker (12) plays back the information; and the fever turnstile (16), the clearance turnstile (17), and the fever channel (18) divert people who have normal and abnormal body temperature values.
Patent WO-2021031558-A1 (WO)
Title: Tapping vibration mechanism
Inventor: HU YUANRONG
IPC: A61H11/00
Filed: 2020-03-20
Abstract: A tapping vibration mechanism, comprising a tapping plate (1), a mounting box (2) and a power source (3); the mounting box (2) is connected to the tapping plate (1); the power source (3) is provided in the mounting box (2) and is used for providing power input for the tapping plate (1); and the tapping plate (1) is an elastic plate. The tapping vibration mechanism has a simple structure and is convenient to operate; in the process of tapping and massaging, the force bearing area is large, thereby providing comfortable massage, and said mechanism can be suitable for a human body to tap and massage each part requiring massage.
Patent WO-2021142947-A1 (WO)
Title: Decoupling method for antenna array and antenna array having novel decoupling structure
Inventor: ZHAO LUYU
IPC: H01Q1/52
Filed: 2020-03-31
Abstract: Disclosed is an antenna array having a novel decoupling structure. A metasurface coating is disposed above the antenna array. The metasurface coating is supported by dielectric support columns and covers the antenna array. The metasurface coating comprises a dielectric substrate and unit structures disposed on the dielectric substrate. The unit structures are used for adjusting a dielectric constant. The effective dielectric constant of the metasurface coating is 15-45. The dielectric constant of the metasurface coating is adjusted by adjusting the size and spacing of the unit structures of the metasurface coating, and the coupling between antenna units is eliminated by adjusting the size and spacing of the unit structures of the metasurface coating, as well as the heights of the metasurface coating and an array antenna. The coupling between the units of the antenna array can be effectively reduced to 20 decibels or 25 decibels or below, thereby improving the radiation efficiency of the antenna units by 10% or above.
Patent WO-2020216039-A1 (WO)
Inventor: NAGAYAMA YOSHINORI
IPC: G03B13/18
Filed: 2020-04-03
Abstract: The measurement accuracy of a distance, measured by a TOF sensor, of an object possibly fluctuates. Provided is a control apparatus. The control apparatus can comprise a light-emitting element repeatedly transmitting pulsed light and a light-receiving element repeatedly receiving, from an object, light including reflected light of the pulsed light, and controls a distance measurement apparatus to measure a distance to the object on the basis of the amount of the reflected light repeatedly received by the light-receiving element within a preset light receiving time period. The control apparatus can comprise a circuit configured to: acquire image information of an image photographed by a photography apparatus executing focusing control on the basis of a distance measured by a distance measurement apparatus, and determine a duration of a light receiving time period on the basis of the image information.
Patent WO-2021164134-A1 (WO)
Title: Method for analyzing slope toppling deformation by taking into consideration contribution rates of landform types
Inventor: YUAN CHANGFENG
IPC: G06F30/20
Filed: 2020-05-07
Abstract: The present invention relates to the field of slope toppling deformation monitoring, and specifically relates to a method for analyzing slope toppling deformation by taking into consideration the contribution rates of landform types. Quantity contribution rates, area contribution rates, volume contribution rates, and average thickness contribution rates for the toppling deformation of different terrains are counted separately, and then a comprehensive contribution rate is calculated. An isometric method is used to classify the contribution rates of different landform types to slope deformation into the three grades of high, medium and low. According to the high, medium and low grades, the contribution rates of different landforms to the slope toppling deformation are determined. In the present invention, the landform type is selected as an influencing factor, and the contribution rate to the slope deformation is studied and calculated. The sample quantity, area, volume and development thickness of slope deformation caused by terrain and landform factors are selected as influencing factors in the influencing factor. The three influencing factors are used to determine the contribution rates of the landform types to the slope deformation, which may provide a reference for the slope deformation.
Patent WO-2020228589-A1 (WO)
Inventor: ZHANG DI
IPC: H04W36/00
Filed: 2020-05-08
Abstract: 本申请提供了一种通信方法和通信装置，包括确定第一天线面板信息；发送链路失败恢复请求消息，其中，该链路失败恢复请求消息指示该第一天线面板信息；根据该第一天线面板信息，发送上行信号。当终端设备和网络设备发生链路失败，终端设备向网络设备请求恢复链路时，该方法通过链路失败恢复请求消息指示发送上行信号的天线面板信息，例如终端设备可以通过显式或隐式方式指示天线面板信息(panel ID)，从而网络设备可以获知新链路对应的天线面板信息或当前可用的(或称为激活的)天线面板信息，及时的恢复上行信号的传输，进而提高链路恢复的可靠性。
Patent WO-2021135024-A1 (WO)
Inventor: SHAN KEDI
IPC: H02K15/03
Filed: 2020-05-08
Abstract: 本发明的目的是提供一种能提高磁瓦装配精度的转子上粘磁瓦装置。一种转子上粘磁瓦装置，包括底板，所述底板上设有支撑座，所述支撑座上方设有磁钢定位座，所述磁钢定位座具有支撑架，所述支撑架包括上板和下板，下板具有对转子铁芯让位的第一让位槽，上板具有对转子轴上端让位的第二让位槽，所述支撑架包括上板和下板，所述上板与下板之间设有若干固定单元和若干定位板，每个固定单元包括一个推杆，推杆与支撑架滑配固定以使推杆可轴向移动，所述推杆内端固定有磁钢定位块，每个定位板均位于相邻的两个固定单元之间，所述定位板内端面与转子铁芯定位筋外端面设有相配合的凹部和凸部。
Patent WO-2020233416-A1 (WO)
Title: Classroom lighting smart control system
Inventor: CAO XIAOBING
IPC: G05B19/042
Filed: 2020-05-08
Abstract: A classroom lighting smart control system, comprising: a detection module (11) and a control module (12). The detection module (11) detects users entering a classroom, users leaving the classroom, the distances of users in the classroom from the detection module (11), the light intensity of the classroom and the desktop illumination of each seat in the classroom. The control module (12) determines the total number of users and the positional distribution of the users in the classroom according to the detection results of the detection module (11), and controls the brightness and operational states of lights in the classroom according to the total number of users in the classroom, the positional distribution of the users in the classroom, the light intensity of the classroom and the desktop illumination of each seat in the classroom. The smart control system can increase the degree of smartness of a classroom lighting system.
Patent WO-2020259135-A1 (WO)
Inventor: YOU KAIJIE
IPC: H01M10/658
Filed: 2020-05-20
Abstract: The present invention relates to a battery pack, a method for manufacturing same, and a vehicle. The battery pack comprises a box assembly (1), the box assembly (1) comprising a box (11), thermal conductive beams (12), and a temperature control component (13), the thermal conductive beams (12) being disposed in the box (11) and connected to the box (11), the temperature control component (13) being disposed at the bottom area of the box (11); a thermal conductive cover (3), connected to the thermal conductive beams (12) and located above the thermal conductive beams (12) in the height direction of the battery pack, a first cavity (A) being enclosed by the thermal conductive cover (3), the box (11), and the thermal conductive beams (12); and a plurality of battery cells (2), together forming a battery assembly (20), the battery assembly (20) being disposed in the first cavity (A) and above the temperature control component (13). The present battery pack can change the temperature conduction path, reduce the temperature difference between the upper and lower regions of the battery assembly, improve the temperature uniformity of the battery assembly, and increase the service life of the battery pack.
Patent WO-2021051846-A1 (WO)
Inventor: SUN GUANGYUAN
IPC: H01L27/32
Filed: 2020-05-20
Abstract: 本申请实施例公开了一种显示面板及显示装置。显示面板包括：衬底，所述衬底包括显示区、设置于所述显示区的一侧的邦定区以及设置于所述邦定区和所述显示区之间的扇出区；所述扇出区包括层叠设置于所述衬底表面的至少两层金属层、第一平坦化层以及第一互联线层。
Patent WO-2020253723-A1 (WO)
Title: 一种散热组件、电子设备
Inventor: LUO YANG
IPC: H05K7/20
Filed: 2020-06-17
Abstract: 本申请实施例提供一种散热组件、电子设备，涉及电子设备的散热技术领域，用于对电子设备中的高发热元件进行散热。该散热系统包括系统部。系统部包括一级散热件和工质驱动器。散热系统还包括工质、二级散热件、工质传输组件。其中，一级散热件包括用于与发热元件相接触的主散热板、设置于主散热板内用于流通工质的主流通结构。二级散热件包括副散热板、设置于副散热板内用于流通工质的副流通结构。工质传输组件与副散热板和系统部转动连接。工质传输组件内的传输通道至少用于将主流通结构和副流通结构相连通。工质驱动器用于驱动工质在主流通结构、副流通结构以及工质传输组件的传输通道中流动。
Patent WO-2021258327-A1 (WO)
Inventor: JIANG YUANQING
IPC: G05B17/02
Filed: 2020-06-24
Abstract: An unmanned aerial vehicle visual semi-physical simulation system and a simulation method thereof. The simulation system comprises a visual display unit, a remote control and telemetry unit, a flight control unit and a simulation model unit which run on corresponding platforms respectively. In a simulation mode, a core motherboard in a flight controller is responsible for real-time operation of the flight control unit and the simulation model unit; an input interface is used for downloading a flight control software and inputting control instruction data of the remote control and telemetry unit; and an output interface is used for outputting flight state data to the remote control and telemetry unit and the visual display unit. A flight control algorithm software code operated by the flight control unit in the simulation system is completely consistent with that of a real flight controller; the simulation mode is enabled or disabled only by means of a simulation switch; and the simulation system has the advantage of flexible switching between analog simulation and real flight, thus realizing development and testing of the flight control software, and the peripheral software and hardware, and the flight simulation training.
Patent WO-2021036513-A1 (WO)
Title: Smart device provisioning method, system, and readable medium
Inventor: XU JINYANG
IPC: H04W48/10
Filed: 2020-07-06
Abstract: The present disclosure relates to a smart device provisioning method, system, and readable medium; in the present disclosure, a provisioning request used for obtaining provisioning information is sent to a server; if said provisioning information returned by said server is received, then the provisioning information is sent to the smart device by wireless means so that the smart device establishes a communications connection with the server according to the provisioning information; after obtaining the provisioning information from the server, the provisioning information is sent to the smart device by wireless means; the smart device reuses the provisioning information to pass server authentication and establish a communications connection with the server; since the smart device can directly obtain provisioning information from the server by means of a client, it is unnecessary to receive the provisioning information broadcast by the client by means of the router; therefore, even if the router is in AP isolation mode and the smart device is thus unable to receive the provisioning information broadcast by the client by means of the router, the work of provisioning the smart device can be completed by the client.