baber/WOPTO huggingface dataset:
Patent WO-2020119651-A1 (WO)
Inventor: FAN YUAN
IPC: A47L9/02
Filed: 2019-12-09
Abstract: 一种清洁设备，包括：尘杯组件（111，232）、第一抽吸装置（112，221）、第二抽吸装置（122，231）和风道切换阀（3），风道切换阀（3）内具有进风通道（311）、第一风道（312）和第二风道（313），第一风道（312）的入口和第二风道（313）的入口均连通至进风通道（311），进风通道（311）连通在尘杯组件（111，232）的下游，第一抽吸装置（112，221）连通在第一风道（312）的下游，第二抽吸装置（122，231）连通在第二风道（313）的下游。
Patent WO-2021128287-A1 (WO)
Inventor: YUAN TINGQIU
IPC: G06F16/9537
Filed: 2019-12-27
Abstract: A data generation method and device, which are applied to the technical field of smart terminals, and provide a more intuitive and efficient way to present a spatial object. The data generation device first obtains spatial object information, and then generates content information and orientation information according to the spatial object information, wherein the orientation information is the orientation information of the spatial object pointed to by the spatial object information relative to the data generation device; and then generate spatial sound data according to the orientation information and the content information, wherein the spatial sound data is used to play spatial sound, and the sound source position of the spatial sound corresponds to the orientation information.
Patent WO-2021134326-A1 (WO)
Title: Drive signal acquisition method for motor of touch display apparatus, and terminal device
Inventor: CHEN YONGYONG
IPC: G06F3/01
Filed: 2019-12-30
Abstract: Disclosed are a drive signal acquisition method for a motor of a touch display apparatus, and a terminal device. The method comprises: establishing a finite element coupling model of a touch display apparatus with a linear vibration motor; detecting whether the structural mechanical properties corresponding to the finite element coupling model meet preset design requirements; when the structural mechanical properties of the finite element coupling model meet the design requirements, performing frequency response analysis on the finite element coupling model to acquire acceleration data of the touch display apparatus in the vibration direction of the linear vibration motor; and acquiring, according to the acceleration data, a drive signal corresponding to the linear vibration motor.
Patent WO-2021051731-A1 (WO)
Title: Air supply device and household appliance
Inventor: YE SIJIN
IPC: F04D25/08
Filed: 2020-01-15
Abstract: Provided are an air supply device and a household appliance. An air supply device (71) comprises a dual-shaft motor (1), the dual-shaft motor (1) has a first output shaft (11) and a second output shaft (12) extending toward the same direction, wherein the first output shaft (11) is internally provided with a hollow portion penetrating through in the axial direction, and the second output shaft (12) passes through the hollow portion; a first fan blade assembly (2) is sleeved on the first output shaft (11) to rotate under the driving of the first output shaft (11); the second fan blade assembly (3) is sleeved on the second output shaft (12) to rotate under the driving of the second output shaft (12), and one of the first fan blade assembly (2) and the second fan blade assembly (3) is located inside the other in the radial direction. According to the air supply device, the rotation direction and the rotation speed of the first fan blade assembly and the second fan blade assembly can be adjusted according to user requirements, so as to meet the users' difference requirements.
Patent WO-2021134846-A1 (WO)
Inventor: WANG XIAOCHUN
IPC: H02K7/116
Filed: 2020-01-19
Abstract: 本文提供了一种内嵌有减速装置的电机，包括壳体；输入机构，设置在所述壳体内，所述输入机构包括定子和转子，所述定子附接至所述壳体的内壁；减速装置，设置在所述壳体内，所述减速装置包括主动部件和从动部件，其中所述主动部件位于所述输入机构的转子内并与所述转子固接；以及输出轴，其由所述减速装置的从动部件驱动。本文所提供的内嵌式电机减少了使用电机和减速装置的减速系统沿着输出轴向方向的厚度，大大降低了占用空间，同时提供了减速系统在工作时的稳定性。
Patent WO-2021155558-A1 (WO)
Title: Road marking identification method, map generation method and related product
Inventor: LIANG BOJUN
IPC: G06V10/50
Filed: 2020-02-07
Abstract: Disclosed are a road marking identification method, a map generation method and a related product. The road marking identification method comprises: according to collected point cloud data of a road, determining a base map of the road, wherein pixels in the base map are determined according to collected point cloud reflectivity information and point cloud position information (101); according to the base map, determining a pixel point set formed by pixel points, which are comprised by a road marking, in the base map (102); and according to the determined pixel point set, determining at least one road marking (103).
Patent WO-2021163983-A1 (WO)
Inventor: HOU SHIGUO
IPC: G06K19/077
Filed: 2020-02-21
Abstract: 一种电子价签的定位装置、系统、方法及计算机可读存储介质，其中，装置包括：固定装置（102）上设置多个触点位置，每个触点位置处固定电子价签，各触点位置处固定的电子价签通过通信线缆与控制器（104）通信；电阻带（1021）在固定装置（102）内，电阻带（1021）包括多个等值的且串联连接的电阻，每个电阻对应一个在固定装置（102）上的相对位置，相互对应的电阻与触点位置在固定装置（102）上的位置相同，每个触点位置处固定的电子价签与该触点位置对应的电阻连接，获取该触点位置对应的电阻的电压值；控制器（104）通过通信线缆接收各触点位置处固定的电子价签发送的信息，根据信息中的电压值确定出该电压值所属的电阻，根据确定出的该电阻所对应的相对位置定位发送信息的电子价签。
Patent WO-2020156586-A1 (WO)
Title: 一种储源装置、导源系统及导源方法
Inventor: LI DALIANG
IPC: G21G5/00
Filed: 2020-02-21
Abstract: 一种储源装置（10）、导源系统及导源方法。储源装置（10）包括：储源罐（11）及屏蔽塞（12），储源罐（11）上设置有开口及容纳腔（14），容纳腔用于容置钴源匣（15），屏蔽塞（12）用于封闭容纳腔（14）的开口；钴源匣（15）上设置有第一连接结构（151）；屏蔽塞（12）的外侧设置有第二连接结构（152），内侧设置有拾取结构(122)，第一连接结构（151）和拾取结构（122）可拆卸连接。通过导源系统及方法，简化了导源工装的结构，安装简单，操作要求降低，省时省力，导源工装的成本大大降低。
Patent WO-2021000603-A1 (WO)
Inventor: SUN CHENGAI
IPC: G06F1/18
Filed: 2020-03-18
Abstract: The present invention relates to the field of computers, and disclosed thereby is a computer case that is convenient for installing internal parts. The computer case comprises a case base; four corners of the top end of the case base are each fixedly connected to an upright post, and a support rod is fixedly connected between top ends of every two adjacent upright posts; top plates are provided above the support rods, and the top plates and the support rods are fixedly connected by means of fastening bolts; multiple side plates are provided below each support rod, and every two adjacent side plates are connected by means of plugging in; multiple fixing supports are provided above the case base, the fixing supports are fixedly connected to the upright posts, and mounting rods are connected on the fixing supports; and vertical through holes are provided on the upright posts. In the present invention, the fixing supports and the mounting rods are provided so that internal parts of a computer may be freely installed according to needs, and the upright posts are combined with the side plates so that the side plates on four sides of the case may be removed conveniently and quickly, thereby facilitating working personnel in replacing and maintaining the internal parts of the case.
Patent WO-2021184281-A1 (WO)
Title: Cell switching method and apparatus
Inventor: FENG XIBAO
IPC: H04W36/18
Filed: 2020-03-19
Abstract: Provided are a cell switching method and apparatus. The method comprises: a first network device making a cell switching decision, and sending information for link authentication to a second network device and a terminal device; the first network device sending a second switching command to the terminal device, and receiving, from the terminal device, a response for indicating that the terminal device is ready for switching; and the first network device sending a state transition command to the second network device, and the second network device sending, according to the state transition command, a first message for indicating that link authentication is successful to the terminal device, wherein the terminal device is associated with the second network device. A cell switching decision is made by a first network device, such that ping-pong switching can be avoided; and authentication information for link authentication is generated by the first network device, and authentication information is sent to a second network device and a terminal device, so that air interface signaling for the terminal device sending the authentication information to the second network device is saved on, and therefore, an air interface delay during switching is also shortened.
Patent WO-2020200174-A1 (WO)
Inventor: DING MINGQU
IPC: G09F9/00
Filed: 2020-03-30
Abstract: Provided are a method and a system for preparing a curved glass sheet, a glass cover plate, and an electronic device. Said method comprises: placing a planar glass preform plate in a molding die and fixing same, a sealed first cavity being formed between a first mold and the glass preform plate, and a sealed second cavity being formed between a second mold and the glass preform plate; introducing a molding medium into the first cavity and the second cavity, and maintaining the pressure in the first cavity to match the pressure in the second cavity, and heating the glass preform plate; and forming a pressure difference between the first cavity and the second cavity, so that the glass preform plate is adhered to the second mold, so as to form a curved glass sheet.
Patent WO-2020211635-A1 (WO)
Inventor: DENG SHIGANG
IPC: H05K7/20
Filed: 2020-03-31
Abstract: 本实用新型涉及了一种电动自行车控制器，包括壳体、左端盖、右端盖、左转接支架和右转接支架，所述左端盖和右端盖分别连接在壳体两侧与壳体形成一个密闭的腔室，所述壳体两端设有前端出线口和尾端出线口，所述左转接支架和右转接支架分别设在壳体两侧边缘上方用于固定控制器。通过中轴固定端盖安装控制器，散热性好，便于控制器的拆卸和安装，省时省力；控制器分两侧出线，解决了控制器分配出线问题。
Patent WO-2021196226-A1 (WO)
Title: 制备聚合物多元醇的反应系统和制备聚合物多元醇的方法
Inventor: LI FUGUO
IPC: B01J19/24
Filed: 2020-04-03
Abstract: 一种制备聚合物多元醇的反应系统和制备聚合物多元醇的方法，所述反应系统包括反应器、第一循环单元、第二循环单元和流向切换单元，其中，所述反应器的反应腔被隔板分隔为第一反应室和第二反应室，所述隔板的顶部设有溢流口以使所述第一反应室和所述第二反应室相互连通；所述第一循环单元能使第一反应室内的物料在第一反应室的出料口和第一反应室的入料口之间循环流动；所述第二循环单元能使第二反应室内的物料在第二反应室的出料口和第二反应室的入料口之间循环流动。该反应系统制备的聚合物多元醇具有低粘效果，且利用该方法制备的聚合物多元醇能获得力学性能优异并兼顾较高硬度的聚氨酯泡沫。
Patent WO-2021120494-A1 (WO)
Inventor: ZHANG HAISHENG
IPC: H01L31/18
Filed: 2020-04-30
Abstract: Disclosed in the present utility model is a low-heat-transfer cell box for electrical injection of stacked solar cells, comprising a support base plate, a bottom support plate disposed on the support base plate by means of elevating pillars, a lower conductive carrier plate attached to the bottom support plate and used for supporting stacked cells, an upper conductive cover plate covering upper surfaces of the stacked cells, and a plurality of cell box baffles fixed to the periphery of the bottom support plate and used for limiting the peripheries of the stacked cells. The present utility model can effectively reduce heat transfer from tools to peripheral parts, thereby reducing the impact of high temperature and prolonging the service life of electronic components.
Patent WO-2020224592-A1 (WO)
Title: Welding wire spreading copper plating and alkali removing device and process using same
Inventor: SONG LIGUO
IPC: C23C18/38
Filed: 2020-05-06
Abstract: Disclosed is a welding wire spreading copper plating and alkali removing device, comprising a physical cleaning tank (1), a pickling tank (5), a front water washing tank (7), a plating solution tank (8), a rear water washing tank (9), a hot washing tank (10), a gas blowing tank (11), a dryer (12) and a polishing apparatus (13). Several mechanical arms (2) are arranged in the physical cleaning tank (1), scouring pads (3) and steel wool (4) are mounted on the mechanical arms (2), an outlet of the physical cleaning tank (1) communicates with the pickling tank (5), the pickling tank (5) is internally provided with stones (6), an outlet of the pickling tank (5) passes through the front water washing tank (7) to communicate with the plating solution tank (8), an outlet of the plating solution tank (8) passes through the rear water washing tank (9), the hot washing tank (10) and the gas blowing tank (11) in sequence to communicate with the dryer (12), and an outlet of the dryer (12) is connected to the polishing apparatus (13). Further disclosed is a production process using the welding wire spreading copper plating and alkali removing device.
Patent WO-2020239101-A1 (WO)
Inventor: LIU ZHENQIANG
IPC: A41C5/00
Filed: 2020-05-29
Abstract: Disclosed are an item of clothing and a manufacturing method thereof. The item of clothing comprises a pair of cups and a pair of frames. Each of the pair of frames comprises: a bottom portion component located at a lower portion of a corresponding one of the pair of cups, wherein the bottom portion component comprises an upper portion component and a lower portion component; at least one first extension portion extending from the lower portion component to beyond the upper portion component; and at least one second extension portion extending from the lower portion component to beyond the upper portion component, wherein the at least one second extension portion is closer to an underarm region of the corresponding one of the pair of cups than the at least one first extension portion.
Patent WO-2021174711-A1 (WO)
Title: 一种岗前疫情初步筛查、安全防护检测及生产过程监控舱
Inventor: FU JINTING
IPC: A61B5/00
Filed: 2020-06-08
Abstract: 一种岗前疫情初步筛查、安全防护检测及生产过程监控舱，包括均呈长方体状的生物安全检测舱、负压隔离舱和生产安全检测舱，生物安全检测舱左侧和右侧分别设置有第一入舱门和第一出舱门，负压隔离舱后侧与生物安全检测舱的前侧临近第一出舱门处对接并通过侧舱门连通，生产安全检测舱左侧和右侧分别设置有第二入舱门和第二出舱门，第二入舱门与第一出舱门对接并连通。本发明原理科学、设计新颖，结构简单且紧凑，利用信息技术和生物技术，为社会提供了一种能够实现严格封控危险源、保障正常生产安全进行的技术。
Patent WO-2021008280-A1 (WO)
Title: 一种快修式电机壳体
Inventor: GAO FENG
IPC: H02K5/04
Filed: 2020-06-11
Abstract: 一种快修式电机壳体，包括：主壳体（1），壳体盖（2），其中壳体盖（2）设置在主壳体（1）上，壳体盖（2）和主壳体（1）构成壳体，壳体盖（2）设置有第一配合部（3），主壳体（1）设置有第二配合部（4），第一配合部（3）与第二配合部（4）可相互配合，壳体盖（2）设置有第一锁定部（5），主壳体（1）设置有第二锁定部（6），壳体盖（2）依靠锁定部与主壳体（1）连接固定。
Patent WO-2021128768-A1 (WO)
Title: 基于自然语言的体育新闻写作方法、装置及电子设备
Inventor: ZHOU JINJUAN
IPC: G06F40/186
Filed: 2020-06-19
Abstract: 基于自然语言的体育新闻写作方法、装置及电子设备，所述方法包括步骤：获取待处理语料、事件集合、槽位及每一所述槽位对应的槽位取值；根据所述事件集合内每一事件、所述槽位及所述槽位取值，在所述语料中标注事件模板；对每一所述事件进行权重赋值；对每一所述事件及所述事件模板中所述槽位的种类和个数进行编码；根据每一所述事件的所述权重，对所述事件和所述事件模板进行筛选；对筛选后的所述事件和所述事件模板进行匹配和填充，生成新闻内容；对所述新闻内容进行再处理，以得到最终的所述新闻内容。该装置采用上述方法，提升了文章句式的多样性，使得文章信息量最大化；实现高效自动撰写体育新闻文章，减少了人力成本投入。
Patent WO-2021189683-A1 (WO)
Inventor: TANG QI
IPC: E01D21/08
Filed: 2020-06-19
Abstract: A positioning device for a swivel rotating piece at the pier top of a swivel beam, comprising a supporting mechanism (1), a first vertical positioning mechanism (2) and a horizontal positioning mechanism (3) connected to the first vertical positioning mechanism (2). The supporting mechanism (1) is connected to the first vertical positioning mechanism (2) or the horizontal positioning mechanism (3); and the first vertical positioning mechanism (2) and the horizontal positioning mechanism (3) are used for adjusting and locking the vertical position and the horizontal position of the rotating piece relative to the supporting mechanism (1) respectively. The device may reduce the operation difficulty, reduce the installation accuracy deviation and shorten the construction period.
Patent WO-2021109563-A1 (WO)
Inventor: WU CHEN
IPC: H04R1/08
Filed: 2020-07-03
Abstract: L'invention concerne une structure d'installation pour un ensemble microphone (2) et un climatiseur, ainsi qu'un climatiseur qui se rapportent au domaine technique des climatiseurs. La structure d'installation pour l'ensemble microphone (2) et le climatiseur comprend l'ensemble microphone (2) et un cadre intermédiaire (1). L'ensemble microphone (2) est relié au cadre intermédiaire (1) au moyen de vis et le cadre intermédiaire (1) comprend un panneau (12) et une plaque d'installation (11). La plaque d'installation (11) est inclinée par rapport au panneau (12) pour former une section d'installation appropriée pour recevoir l'ensemble microphone (2). Une fente (13) est disposée dans la section d'installation. Une première partie d'insertion (211) appropriée pour mettre en correspondance la fente (13) est disposée sur l'ensemble microphone (2). L'ensemble microphone (2) est disposé dans la section d'installation du cadre intermédiaire (1). Tout en étant reliés au moyen de vis, l'ensemble microphone (2) et le climatiseur sont rapidement installés au moyen de la coopération de la fente (13) et de la première partie d'insertion (211), l'installation est plus fiable, l'efficacité d'installation est élevée et les capacités de capture de son du climatiseur sont améliorées.
Patent WO-2022011499-A1 (WO)
Title: Vehicle sensors arrangement and method for mapping road profiles
Inventor: GUAN CHENYONG
IPC: B60W40/06
Filed: 2020-07-13
Abstract: A vehicle sensors arrangement and a method for mapping road profiles are used for systems, methods, and apparatuses for controlling components of a vehicle (101). The vehicle (101) can include a data processing system ("DPS") (102) including one or more processors (210) and memories (615,625). The DPS (102) can receive sensor data from sensors (108,112,116) of the vehicle (101). The DPS (102) can determine a vehicle body height (Z). The DPS (102) can determine a vehicle roll angle (θ). The DPS (102) can determine a first height (R  L ) of a road and a second height (R  R ) of the road. The DPS (102) can determine a road height based on the first height (R  L ) of the road and the second height (R  R ) of the road. The DPS (102) can provide the road height to a controller (156) of one or more vehicles. The DPS (102) can adjust the component of the one or more vehicles.
Patent WO-2021023187-A1 (WO)
Inventor: HUANG XIN
IPC: B64C27/52
Filed: 2020-08-04
Abstract: Provided are a control method of a tilt rotor unmanned aerial vehicle, and the tilt rotor unmanned aerial vehicle. The tilt rotor unmanned aerial vehicle at least comprises: two sets of power systems (102, 103). The first set of power systems (102) comprises two power devices (1021, 1022) which are located at a nose (1013) and a tail (1014), respectively. The second set of power systems (103) comprises two power devices (1023, 1024) which are located on the two sides of a fuselage (1011). The power devices (1021, 1022, 1023, 1024) comprise motors and propellers. The control method of the tilt rotor unmanned aerial vehicle comprises: determining a flight mode of an unmanned aerial vehicle according to a user instruction; and adjusting the rotating speeds of the motors and/or the angles of the propellers of the power devices (1021, 1022, 1023, 1024) according to flight data and the flight mode of the unmanned aerial vehicle. Response time of the power systems is shortened by comprehensively controlling the rotating speeds and variable tilt angles of the power systems, and therefore, the stability and reliability of the fuselage of the unmanned aerial vehicle are improved.
Patent WO-2021196506-A1 (WO)
Inventor: LI BING
IPC: A61B18/18
Filed: 2020-08-20
Abstract: The present invention relates to a hair removal instrument and a semiconductor refrigeration slice. The hair removal instrument comprises a hair removal work head, a light source assembly, a power supply unit, and a control circuit board; the power supply unit supplies power to the light source assembly, and the control circuit board controls the light source assembly to generate pulsed light; a transparent medium body is mounted on the hair removal work head to serve as a hair removal work surface coming into contact with skin so as to form a transparent medium hair removal work surface; hair removal processing is executed by controlling the light source assembly to generate pulsed light to be transmitted from the transparent medium body; the transparent medium body is refrigerated by a heat dissipation assembly, so as to achieve an ice compress effect on or precooling of a hair removal position. The semiconductor refrigeration slice comprises semiconductor galvanic couple layers, and a hot surface and a cold surface at two ends of the semiconductor galvanic couple layers; the cold surface is composed of a transparent crystal so as to form a transparent crystal cold surface; one or more groups of the semiconductor galvanic couple layers and the hot surface connected to the semiconductor galvanic couple layers are fixedly connected to the transparent crystal; the semiconductor refrigeration slice is provided with a light-transmitting region; the light-transmitting region is provided by the transparent crystal; the semiconductor refrigeration slice is used for a refrigeration surface of the hair removal instrument, and the transparent crystal cold surface is used as a hair removal work surface coming in contact with the skin, so as to achieve an ice compress effect on or precooling of a hair removal position.
Patent WO-2022036702-A1 (WO)
Inventor: WANG HUA
IPC: G06Q40/04
Filed: 2020-08-21
Abstract: A warning method for an asset security product, comprising: upon detecting new loan information, generating the loan information into a corresponding asset block according to a preset asset management contract (S201); determining target asset security products in a basic asset pool according to an asset block meeting a preset revenue rule, the basic asset pool comprising a plurality of different target asset security products (S202); respectively assessing corresponding target security risks according to the revenue rule and obtained actual revenue data of the plurality of target asset security products (S203); and generating corresponding target warning signals according to the target security risks to control to give an alarm (S204). By implementing the present method, loan information is generated into an asset block according to a preset asset management contract, an asset block meeting a revenue rule is selected to determine target asset security products, and corresponding target security risks are assessed according to actual revenue data of the target asset security products and the preset revenue rule to effectively monitor the risk of the asset security product in the asset securitization market.
Patent WO-2021169207-A1 (WO)
Inventor: SU XIONGFEI
IPC: G06K9/00
Filed: 2020-08-26
Abstract: The present application is applicable to the field of artificial intelligence. Provided are an object identification method and apparatus based on machine learning. The method comprises: collecting a first package image of a target object by means of an image collection apparatus; inputting the first package image into a training model, so as to obtain a probability value of the target object being a suspicious object, wherein the suspicious object is one or more preset samples of the target object; and identifying the target object as one suspicious object, the probability value of which satisfies a predetermined condition. The present application solves the technical problems in the related art of inaccurate object identification, etc.
Patent WO-2021169276-A1 (WO)
Inventor: YU PEIZHU
IPC: H04L45/586
Filed: 2020-09-27
Abstract: The present application relates to the technical field of computers. Disclosed are a link detection method and apparatus, a computer device, and a storage medium. The method comprises: selecting M virtual local area network sub-interfaces from K virtual local area network sub-interfaces of a specific physical network interface according to a preset selection approach, establishing a detection protocol session in a virtual routing forwarding instance of the selected M virtual local area network sub-interfaces, using a virtual routing forwarding instance in which the detection protocol session is established as a detection virtual routing forwarding instance, and using a virtual routing forwarding instance of the unselected (K-M) virtual local area network sub-interfaces as a subscription virtual routing forwarding instance; obtaining link state information detected by the detection virtual routing forwarding instance; and instructing the subscription virtual routing forwarding instance to perform routing change processing according to the link state information. The technical solution of the present application can reduce the occupation of device resources of a network device such as a CPU and a memory, thereby improving the performance of the network device and the network transmission performance.