baber/WOPTO huggingface dataset:
Patent WO-2022088007-A1 (WO)
Inventor: XU SHAOLONG
IPC: B60M3/02
Filed: 2020-10-30
Abstract: La présente invention concerne un procédé et un système de commutation d'un mode d'alimentation électrique d'un train multi-courant, et un composant associé. Le procédé de commutation comprend les étapes consistant à : obtenir un signal d'état de réseau électrique de fils de contact au moyen d'un capteur, dans un système de traction, connecté aux fils de contact (S1) ; déterminer un mode d'alimentation électrique de réseau électrique en fonction du signal d'état de réseau électrique (S2) ; déterminer si le système de traction est dans un environnement commutable (S3) ; si tel est le cas, commuter le système de traction vers le mode d'alimentation électrique de réseau électrique (S4) ; si le signal d'état de réseau électrique satisfait une condition d'anomalie de tension de réseau électrique dans le mode d'alimentation électrique de réseau électrique actuel, déterminer que les fils de contact sont dans un état d'anomalie de tension de réseau électrique, déconnecter un disjoncteur principal du système de traction selon un principe de protection prédéfini (S5), puis réexécuter l'action de détermination d'un mode d'alimentation électrique de réseau électrique en fonction du signal d'état de grille. L'ensemble du processus consistant à déterminer, au moyen d'un capteur possédé par un système de traction, un mode d'alimentation électrique de réseau électrique correspondant à des fils de contact et à réaliser une opération de commutation ou de déconnexion ne nécessite pas d'opérations manuelles et l'ajout de nouveaux dispositifs matériels, et constitue ainsi un procédé de commutation intelligent sécurisé et fiable.
Patent WO-2021147438-A1 (WO)
Title: Antenna with high isolation and low cross polarization level, base station, and terminal
Inventor: WANG YONGCHAO
IPC: H01Q15/24
Filed: 2020-10-30
Abstract: Disclosed are an antenna with high isolation and low cross polarization level, a base station, and a terminal. The antenna comprises at least one radiation layer, a feed layer, and an aperture coupling layer arranged between the radiation layer and the feed layer, wherein the aperture coupling layer comprises a metal sheet; the metal sheet is provided with a first feed slot, a second feed slot and a middle slot; and the middle slot is located between the first feed slot and the second feed slot and is located in a weak electric field area of the metal sheet. The middle slot is provided between the first feed slot and the second feed slot of the metal sheet, such that the boundary condition of the antenna can be changed without changing the radiation electric field of the antenna due to the middle slot; on one hand, the current in the cross polarization direction generated on the antenna is weakened, thereby reducing the cross polarization level, and on the other hand, the energy coupling phenomenon of the antenna is also effectively weakened, thereby remarkably improving the degree of isolation of the antenna.
Patent WO-2021098536-A1 (WO)
Title: 基于场景识别的清扫方法、系统、扫地设备及存储介质
Inventor: YANG YONG
IPC: G06K9/00
Filed: 2020-11-06
Abstract: 一种基于场景识别的清扫方法、系统、扫地设备以及计算机可读存储介质，清扫方法包括：采集周围环境的实时图像（S100）；将实时图像输入至预设场景分类模型进行场景识别（S200）；基于进行场景识别得到的识别结果实时调整清扫策略进行清扫（S300）。
Patent WO-2021120923-A1 (WO)
Inventor: SONG XUEYAN
IPC: H04W76/11
Filed: 2020-11-09
Abstract: Un procédé et un appareil de transmission d'informations, un procédé et un appareil de traitement d'informations, un terminal, un élément de réseau et un support d'enregistrement. Le procédé de transmission d'informations comprend : l'encapsulation d'informations de strate de non-accès (NAS) et d'informations de paramètre de source d'accès (AS) dans un rapport de protocole de protocole spécifique au vendeur (VSP), les informations NAS comprenant des informations de système NAS et des informations de personnalisation NAS, et les informations de paramètre AS étant utilisées pour la négociation de ressources côté filaire ; l'encapsulation d'une signalisation d'établissement de liaison de canal de plan de commande de réseau d'accès filaire dans un rapport de protocole de protocole de commande de réseau spécifique au vendeur (VSNCP) ; la transmission des informations NAS et des informations de paramètre AS au moyen du rapport de protocole VSP et du rapport de protocole VSNCP.
Patent WO-2022082884-A1 (WO)
Title: Mécanisme de compression froide et instrument d'épilation
Inventor: LIU YONG
IPC: A61B18/20
Filed: 2020-11-09
Abstract: L'invention concerne un mécanisme de compression froide (10) et un instrument d'épilation (100). Le mécanisme de compression froide (10) est utilisé pour être relié de manière amovible à un mécanisme d'épilation (20), le mécanisme d'épilation (20) est muni d'un premier orifice de sortie d'air (212) et d'un second orifice de sortie d'air (214), le mécanisme de compression froide (10) comprend un ensemble boîtier de compression froide (11), un module de compression froide (12) et un caloduc (13), l'ensemble boîtier de compression froide (11) est muni d'un orifice de compression froide (117) et d'un orifice de dissipation de chaleur (115), l'ensemble boîtier de compression froide (11) est utilisé pour être relié de manière amovible au mécanisme d'épilation (20), un canal d'écoulement d'air (116) est formé entre l'ensemble boîtier de compression froide (11) et le mécanisme d'épilation (20), le canal d'écoulement d'air (116) est en communication avec le premier orifice de sortie d'air (212) et l'orifice de dissipation de chaleur (115), respectivement, et le second orifice de sortie d'air (214) est en communication avec l'orifice de dissipation de chaleur (115) ; le module de compression froide (12) est assemblé dans l'orifice de compression froide (117) et est relié à l'ensemble boîtier de compression froide (11), et la lumière émise par le mécanisme d'épilation (20) est émise hors du module de compression froide (12) ; et le caloduc (13) est logé dans l'ensemble boîtier de compression froide (11), une extrémité du caloduc (13) est reliée au module de compression froide (12), et son autre extrémité est insérée dans l'orifice de dissipation de chaleur (115). Le mécanisme de compression froide (10) présente un bon effet de compression froide, et il est relié de manière amovible au mécanisme d'épilation (20), et le mécanisme d'épilation (20) à différentes sorties de lumière peut être repositionné en fonction des parties de l'épilation.
Patent WO-2021093839-A1 (WO)
Title: Pyrrolopyrimidine compound as btk inhibitor and use thereof
Inventor: ZHANG YANG
IPC: A61P35/00
Filed: 2020-11-13
Abstract: Disclosed are a pyrrolopyrimidine compound and a use thereof in preparing a medicine for diseases related to a BTK protein kinase inhibitor. Specially, disclosed are a compound as shown in formula (III) and a pharmaceutically acceptable salt thereof.
Patent WO-2021104230-A1 (WO)
Title: 同步方法及电子设备
Inventor: LUO JIE
IPC: G06F9/48
Filed: 2020-11-24
Abstract: 本发明公开了一种同步方法及电子设备，该方法包括：在第一电子设备与第二电子设备通信连接的情况下，接收第二电子设备发送的第一应用的运行界面；在第一电子设备运行第一应用的情况下，接收第二电子设备发送的第一应用的目标应用数据；将目标应用数据同步至第一电子设备运行的第一应用中。
Patent WO-2022027872-A1 (WO)
Inventor: WU GUOPING
IPC: B07C5/36
Filed: 2020-11-25
Abstract: 一种锂电池生产中集检测及剔除NG品一体的装置，包括检测机构和剔除机构，检测机构和剔除机构的下方设置有传送机构（10），多个锂电池（16）置于电池收纳框（15）中，由传送机构（10）从上游传送到检测机构和剔除机构的垂直下方，并停留，直到检测和剔除完毕后，再传送到下游，支架架设于传送机构（10）上方，设置有横向移动机构和纵向移动机构，横向移动机构或纵向移动机构设置有升降移动机构，检测机构和剔除机构均与升降移动机构连接，由横向移动机构和纵向移动机构带动检测机构依次检测每个锂电池（16），由横向移动机构、纵向移动机构和升降移动机构带动剔除机构到NG品位置，并将其抓取、移动丢弃。该装置实现检测机构和剔除机构的空间三维移动，集NG品检测和NG品剔除于一体，效率更高。
Patent WO-2021143375-A1 (WO)
Inventor: QIAO QIQI
IPC: H01M4/525
Filed: 2020-11-30
Abstract: 本发明提供了锂离子电池的无钴层状正极材料及其制备方法和锂离子电池。该无钴层状正极材料包括单晶形貌的层状镍锰酸锂和包覆在所述镍锰酸锂表面的氧化锌，其中，所述镍锰酸锂的通式为LiNi  x Mn  1-x O  2 ，0.55≤x≤0.95。由此，通过在单晶形貌的层状镍锰酸锂的表面包覆氧化锌，可以有效防止镍锰酸锂中的锰离子被锂离子电池的电解液溶解，进而可以有效提高锂离子电池的比容量、首次充电效率(简称首效)和循环性能；而且，本申请的无钴层状正极材料的残余碱(氢氧化锂或碳酸锂)含量较低。
Patent WO-2021147527-A1 (WO)
Title: Time-of-flight (tof) sensing module and electronic device
Inventor: DONG YONGJIANG
IPC: G01S17/89
Filed: 2020-12-04
Abstract: A time-of-flight (TOF) sensing module (112) and an electronic device (100). The TOF sensing module (112) can be applied to the field of electronic devices (100). The TOF sensing module (112) comprises a light source, a light beam adjusting assembly, and a detection assembly; the light source is used for respectively emitting m first light beams at each of M moments, and transmitting the m first light beams to the light beam adjusting assembly; the light beam adjusting assembly is used for adjusting the received m first light beams to be S second light beams and then projecting the S second light beams to S regions of a detection surface, the positions of M projection points of a certain second light beam projected to the same region of the detection surface at the M moments being different; the detection assembly is used for respectively receiving S echo optical signals from the detection surface at each of the M moments, and converting the S echo optical signals into S echo electric signals at each moment for storage. By receiving the echo optical signals at different times, the problem of low image resolution due to the limitation of a maximum number of detection elements that can be activated at the same time is avoided.
Patent WO-2021218165-A1 (WO)
Inventor: MEI ZHENG
IPC: G07F17/12
Filed: 2020-12-10
Abstract: An unlocking method and a self-service locker (100, 10, 6), which are applicable to the technical field of self service. Said method comprises: acquiring identifier information of a self-service locker (100, 10, 6) and article information of each article stored in the self-service locker (100, 10, 6) (S101); generating an identification code carrying the identifier information and the article information, and displaying the identification code (S102), the identification code being used for a user terminal (200, 20, 7) in communication connection with the self-service locker (100, 10, 6) to acquire the identifier information and the article information; and in response to unlocking information inputted by a target user corresponding to the user terminal (200, 20, 7), controlling the unlocking of a target storage compartment indicated by the unlocking information (S109), the unlocking information being the information returned to the user terminal (200, 20, 7) after the user terminal (200, 20, 7) sends the identifier information, the article information, and the identity identifier of the target user to a server (300, 30, 8) of the self-service locker (100, 10, 6) and the server (300, 30, 8) detects, on the basis of the identifier information, the article information, and the identity identifier of the target user, that a target article of the target user is stored in the self-service locker (100, 10, 6). The unlocking method can increase the unlocking success rate and unlocking efficiency of a self-service locker (100, 10, 6).
Patent WO-2021147564-A1 (WO)
Inventor: LU ZHIJIAN
IPC: B25F5/00
Filed: 2020-12-14
Abstract: 一种工具灯、电池包与工具灯的组合以及电动工具，包括：照明模块；适配接口，用于连接能与工具灯可拆卸地连接的电池包；直流接口，设置为能够选择性连接外部用电装置或外部供电装置；双向控制模块，串联在直流接口和适配接口之间，设置为根据直流接口的控制信号调整外部供电装置的电能以形成适配电池包的电能输入使外部供电装置为电池包充电；或者根据直流接口的控制信号将电池包的放电电压与外部用电装置所需的供电电压进行匹配，给外部用电装置进行供电；以及单向控制模块，串联在直流接口和照明模块之间，并串联在适配接口和照明模块之间，单向控制模块被设置为将外部供电装置或电池包的电能转换为适配照明模块的电能输入。
Patent WO-2022133745-A1 (WO)
Inventor: XU HAOJIE
IPC: H02K1/22
Filed: 2020-12-22
Abstract: The invention discloses a motor rotor balance ring, a motor rotor assembly, and an assembly method. The rotor balance ring comprises a flange ring body and a sleeve ring, the sleeve ring is internally embedded in an inner circle of the flange ring body, a protruding anti-disengagement structure is arranged on the sleeve ring, the anti-disengagement structure is used for preventing axial disengagement of the sleeve ring, and a rotation stopping structure is arranged on an outer surface of the sleeve ring. The rotor balance ring of the present invention has high precision and low vibration, the number of components of a motor rotor assembly is reduced, there are few assembly processes, production and assembly efficiency is improved, labor is reduced, investment in equipment is reduced, and the cost of a motor can be lowered.
Patent WO-2022133773-A1 (WO)
Title: Structure antireflet et l'équipement utilisateur comprenant celle-ci
Inventor: LIN WEIGANG
IPC: C04B35/26
Filed: 2020-12-23
Abstract: La présente invention concerne la structure antireflet permettant l'application d'ondes millimétriques et l'équipement utilisateur comprenant celle-ci. La structure antireflet de la présente invention comprend les éléments suivants : au moins un film antireflet ayant une épaisseur spécifique, une permittivité (Dk), une perméabilité (Uk) de 1 à 2, et un facteur de dissipation (Df) de 0 à 0,1. Selon la structure antireflet, il existe un facteur de transmission et un facteur de réflexion avantageux dans une bande passante ayant une fréquence de 20 à 45 GHz.
Patent WO-2022036974-A1 (WO)
Title: Cut piece for integrated paper easel
Inventor: QIU WENQING
IPC: B44D3/18
Filed: 2020-12-23
Abstract: A cut piece for an integrated paper easel, comprising a drawing paper substrate (1). The drawing paper substrate (1) is of a polygonal structure, first attachment plate groups (2) and second attachment plate groups (3) are arranged on the edges of the drawing paper substrate (1) at intervals, the first attachment plate groups (2) comprise engagement plates (21) arranged along the width directions of the edges of the drawing paper substrate (1), both ends of the engagement plates (21) are provided with engagement portions (22) protruding outward, the second attachment plate groups (3) are provided with engagement notches (31) corresponding to the engagement portions (22), and the engagement portions (22) are connected to the engagement notches (31) in a plug-in manner. Also disclosed is a paper easel formed by folding the cut piece, integral forming of the paper easel is achieved, the operation is simple, and the forming effect is good.
Patent WO-2022134062-A1 (WO)
Inventor: FAN BOLIN
IPC: C12M1/34
Filed: 2020-12-25
Abstract: 用于微流控装置的基板、微流控装置、微流控装置的驱动方法、以及制作用于微流控装置的基板的方法。第一基板（102）包括：位于第一衬底（180）上的第一电极层（183），第一电极层（183）包括多个驱动电极（170）；其中多个驱动电极（170）在第一基板（102）中限定至少一个流道（128、121、132、142、154、162）以及至少一个功能区（112、120、130、140、150、160），至少一个功能区（112、120、130、140、150、160）包括试剂区（112），试剂区（112）包括试剂区储液部（204）和液滴形状变化部（205），液滴形状变化部（205）与试剂区流道（206）相邻，试剂区储液部（204）位于液滴形状变化部（205）远离试剂区流道（206）的一侧，并且其中试剂区储液部（204）、液滴形状变化部（205）以及试剂区流道（206）配置成从试剂区储液部（204）生成一滴覆盖液滴形状变化部（205）的中间液滴，并且配置成使中间液滴形状发生变化以在试剂区流道（206）中生成试剂液滴。
Patent WO-2022057150-A1 (WO)
Title: Screw conveyor for rapid cooling of high-temperature needle coke powder
Inventor: QIAN FENG
IPC: B65G33/24
Filed: 2020-12-29
Abstract: A screw conveyor for rapid cooling of high-temperature needle coke powder comprises: a material-loading pipe (1), a material-loading motor (2), a movable base (3), a feed port (4), a movable brake wheel (5), an adjustable and slidable support rod structure (6), a rotatably adjustable material-loading hopper structure (7), a removable addition and conveying cover structure (8), an observation-facilitating cleaning cover structure (9), a support post (10), a connection base (11), a support rod (12), a slide recess (13), a slide hole (14), a U-shaped sleeve base (15), an inverted U-shaped insertion connection base (16), a cleaning hole (17), fixing rods (18), wing nuts (19), a screw rod (20), and a rotation base (21). When the conveyor is in use, the wing nuts (19) can be loosened, and a push rod (95) is then held to rotate a blocking cover (91) and an observation component (92), and materials stuck inside the material-loading pipe (1) are cleaned via the cleaning hole (17), thereby preventing blocking of the material-loading pipe (1) from affecting material loading of the screw conveyor.
Patent WO-2021139718-A1 (WO)
Title: User equipment and method for configuring pucch resources
Inventor: LIN WANCHEN
IPC: H04W72/12
Filed: 2021-01-07
Abstract: A user equipment and a method for configuring Physical Uplink Control Channel (PUCCH) resources are provided. The method includes receiving a first bandwidth part (BWP) configuration associated with a first uplink (UL) BWP, the first BWP configuration including a PUCCH configuration list with a first PUCCH configuration and a second PUCCH configuration, the first PUCCH configuration indicating a first set of PUCCH resource identifiers (IDs), the second PUCCH configuration indicating a second set of PUCCH resource IDs; and receiving a second BWP configuration associated with a second UL BWP, the second BWP configuration including a third PUCCH configuration, the third PUCCH configuration indicating a third set of PUCCH resource IDs. The first set of PUCCH resource IDs and the second set of PUCCH resource IDs share no common PUCCH resource ID.
Patent WO-2021179834-A1 (WO)
Inventor: HU BINBIN
IPC: G06F16/901
Filed: 2021-01-28
Abstract: A heterogeneous graph-based service processing method and device, capable of directly performing service processing by using a heterogeneous graph composed of relationship networks having different structures. By using multiple relationship networks of different connection relationship types, features of an entity can be described more comprehensively; in addition, the relationship networks are respectively processed to obtain service representation vectors of nodes, the relationship networks do not need to be integrated, and thus, tedious manual feature extraction can be avoided; furthermore, an importance coefficient of the current entity in each relationship network under the current service can be automatically determined, information fusion under the relationship networks is implemented, and thus, the evaluation result of the current entity is more accurate.
Patent WO-2021169756-A1 (WO)
Inventor: YANG LIU
IPC: H04B10/516
Filed: 2021-02-02
Abstract: An optical module provided in the present invention, comprising: a circuit board, a light source, and a silicon optical chip, an MCU, a first sampling circuit, a second sampling circuit, and a latch circuit which are provided on the circuit board; wherein the silicon optical chip receives, by means of an input optical port thereof, light not carrying a signal and emitted from the light source, modulates the light not carrying the signal into signal light, and outputs the signal light by means of an output optical port of the silicon optical chip; the MCU is connected to a direct-current offset signal interface of the silicon optical chip; the first sampling circuit is connected to a first monitor optical port of the silicon optical chip, receives signal light transmitted by the first monitor optical port, and outputs a first sampling voltage; the second sampling circuit is connected to a second monitor optical port of the silicon optical chip, receives signal light transmitted by the second monitor optical port, and outputs a second sampling voltage; and the latch circuit is connected to the direct-current offset signal interface of the silicon optical chip. In the optical module of the present invention, the amplitude of the first sampling voltage and the amplitude of the second sampling voltage approach each other, so that the silicon optical chip is maintained at an optimal working point.
Patent WO-2022165723-A1 (WO)
Title: Communication method and apparatus
Inventor: LI YEXING
IPC: H04W8/02
Filed: 2021-02-04
Abstract: The present application provides a communication method, the method comprising: a first network element receiving an intention mode, the intention mode comprising configuration information and consumer information, the configuration information being used for specifying syntax or semantics of an intention expression, the intention expression being used for carrying an intention, and the consumer information being used for indicating permission of an intention consumer for the intention mode; the first network element saving the intention mode. Therefore, when faced with a new intention scenario, the first network element may dynamically expand to adapt to the intention mode of the scenario, and by means of saving the consumer information, indicate the permission of the intention consumer for the intention mode, so that a system comprising the first network element may support a consumer verification function, and system security is improved.
Patent WO-2022041672-A1 (WO)
Inventor: ZHOU JIAJING
IPC: G06F11/14
Filed: 2021-03-04
Abstract: The present invention provides a full backup method and apparatus for a distributed database system, and a computer-readable storage medium. The distributed database system comprises a plurality of data nodes. Said method comprises: acquiring full backup data of each data node in the distributed database system, a full backup time point corresponding to the full backup data being a first time point; determining a trust branch time point of the first time point; acquiring a first incremental log set of each data node from the trust branch time point of the first time point to the first time point; acquiring, from the first incremental log set, an indoubt transaction, of each data node, which is in a prepare state but has not been committed or rolled back; and playing back the indoubt transaction of each data node on the full backup data of each data node. By means of said method, when full backup is performed on each data node in the distributed database system, a branch transaction, which is currently in the prepare state but has not been committed or rolled back, can be backed up and stored in a database.
Patent WO-2021258776-A1 (WO)
Inventor: LIU HAIYI
IPC: H04W52/02
Filed: 2021-03-08
Abstract: The present application provides a communication method and a communication apparatus. For all the SSBs carried in an STMC time domain window, a terminal device can only receive some of the SSBs in all the SSBs to reduce the number of SSBs that need to be measured, thereby providing a solution for saving power consumption.
Patent WO-2021238347-A1 (WO)
Title: Antenna and electronic device
Inventor: ZHANG JUNHONG
IPC: H01Q1/38
Filed: 2021-03-16
Abstract: The present application provides an antenna and an electronic device. The antenna comprises a radiator, and a first feed point and a second feed point that are arranged on the radiator; one end of the radiator is an open end; the first feed point is located between the open end and the second feed point; the radiator comprises a first position and a second position; a distance between the first position and the open end along the radiator is a quarter of a target wavelength; a distance between the second position and the first feed point along the radiator is a half of the target wavelength; the first feed point is provided at a position that is offset from the first position by a first preset value, and the first preset value is greater than or equal to 0, and is less than or equal to one-sixteenth of the target wavelength; and the second feed point is provided at a position that is offset from the second position by a second preset value, and the second preset value is greater than or equal to 0, and is less than or equal to one-sixteenth of the target wavelength. By configuring the same radiator to achieve two antenna modes having a high degree of isolation, the foregoing technical solution can save the space of the electronic device.