baber/WOPTO huggingface dataset:
Patent WO-2019076175-A1 (WO)
Title: Optical conversion structure, backlight module, color film substrate, and display device
Inventor: WANG RUIYONG
IPC: G02B5/20
Filed: 2018-09-17
Abstract: An optical conversion structure applied to a display device, a backlight module comprising the optical conversion structure, a color film substrate, and a display device. The optical conversion structure comprises a filter structure (100), the filter structure (100) comprising N first optical film layers (110) and N second optical film layers (120) which are alternately arranged and attached to each other, N being an even number; one of the surface (111) of each first optical film layer (110) distant from the corresponding second optical film layer (120) and the surface (121) of each second optical film layer (120) distant from the corresponding first optical film layer (110) is an incident surface (1001) of the filter structure (100), and the other surface is an exit surface (1003); the part of incident light of a first color (101) reflected by the incident surface (1001) is first reflected light, the part reflected by an interface (1002) between each first optical film layer (110) and the corresponding second optical film layer (120) is second reflected light (103), and the optical path difference between the first reflected light (102) and the second reflected light (103) satisfies an integer multiple of the wavelength of the incident light of a first color (101). The optical conversion structure can reflect part of the incident light of a first color (101), so that the incident light of a first color (101) is reused, and therefore, the utilization rate of a light-emitting material in a display device is improved.
Patent WO-2019062628-A1 (WO)
Title: Curtain cleaning method and system
Inventor: FENG WEI
IPC: B25J11/00
Filed: 2018-09-20
Abstract: A curtain cleaning method and system, wherein the method comprises: a terminal (301) generating a scale view of a curtain on the basis of dimensions input by a user (S101); upon detecting an operation by the user to set a cleaning path, configuring the cleaning path for a cleaning robot (302) in the scale view, and sending cleaning program execution instructions to the cleaning robot (302) (S102); the cleaning robot (302) generating, on the basis of the scale view of the curtain, a preset scale ratio, and the cleaning path comprised in the cleaning program execution instructions, and in accordance with a preset path-planning algorithm, a path for the cleaning robot (302) to move over the curtain (S103); activating a cleaning device (8), moving over the curtain in accordance with the path, and executing the assigned cleaning task (S104). Compared to the prior art, the cleaning robot (302) has flexibility to move over the curtain and carry out an assigned cleaning task, resolving the problem in the prior art of movable robots having one-dimensional functionality and limited use, and enhancing the product stickiness.
Patent WO-2020061722-A1 (WO)
Inventor: WU LIANGMING
IPC: H04L1/08
Filed: 2018-09-24
Abstract: Methods, systems, and devices for wireless communications are described. A base station may transmit repeated control information to a user equipment (UE) across multiple search spaces. The base station may transmit a configuration which indicates decoding hypotheses that support control channel repetition for each aggregation level of the search spaces. The UE may identify hypothesis pairs with a hypothesis from the first search space and a hypothesis from a second search space based on the configuration information, where the same control information is transmitted in both hypotheses of a hypothesis pair. This may reduce the total number of blind decodings the UE performs when looking for repeated control information. The UE may monitor the search spaces based on the configuration information to receive the repeated control information.
Patent WO-2020062249-A1 (WO)
Inventor: HUANG PU
IPC: G06Q20/38
Filed: 2018-09-30
Abstract: A method and an apparatus for processing information in an order payment, and a server and a medium. The method comprises: in response to receiving an order generation request of a user, determining that a first currency in a settlement account of the user and a second currency of the price of the product in the order displayed on a product display platform are not the same (210); acquiring a first exchange rate for converting the second currency to the first currency (220); acquiring a first exchange rate holding time of the first exchange rate (230); and, in response to receiving an order payment request of the user in the first exchange rate holding time after receiving the order generation request of the user, completing the settlement for the user according to the price of the product in the order converted into the first currency at the first exchange rate (240). The present method increases the efficiency of processing information in an order payment.
Patent WO-2019179088-A1 (WO)
Title: 电源电压提供电路、方法、显示基板和显示装置
Inventor: XUAN MINGHUA
IPC: G09G3/32
Filed: 2018-10-18
Abstract: 一种电源电压提供电路，包括电源电压输出端（VDo）、储能子电路（11）、复位子电路（12）和输出控制子电路（13）。储能子电路（11）的第一端与第一节点（node1）连接，储能子电路（11）的第二端与第二节点（node2）连接。复位子电路（12）分别与复位控制端（RS）、参考电压输入端（Vref）、第一节点（node1）、第二节点（node2）和初始电压输入端（Vinitial）连接。输出控制子电路（13）分别与输出控制端（ES）、第一电压输入端（VDD）、第一节点（node1）、第二节点（node2）和电源电压输出端连接（VDo）。
Patent WO-2019076344-A1 (WO)
Title: Reference block selection method and apparatus for encoding unit, electronic device, and storage medium
Inventor: ZHANG XIANGUO
IPC: H04N19/105
Filed: 2018-10-18
Abstract: Embodiments of the present application provide a reference block selection method and apparatus for an encoding unit, an electronic device, and a storage medium. The method comprises: obtaining a target reference frame set of a target video frame to which a target encoding unit belongs, wherein reference frames comprised in the target reference frame set and the number of the reference frames are configured according to a frame type and a frame level of the target video frame; and selecting a reference block of the target encoding unit from the reference frames comprised in the target reference frame set. In the technical solution provided by the embodiments of the present application, compared with the prior art, reference frames comprised in a target reference frame set and the number of the reference frames can be limited adaptively according to a frame type and a frame level, thereby reducing the computing of reference block selection for a target encoding unit, and thus improving the efficiency for selecting reference blocks for encoding units.
Patent WO-2020029457-A1 (WO)
Title: Logic computing
Inventor: XIAO JIANG
IPC: G11C11/16
Filed: 2018-11-13
Abstract: A spin wave control device includes a first magnetic layer, a second magnetic layer arranged above the first magnetic layer, and a capping layer overlapping a portion of the second magnetic layer. The first magnetic layer has a magnetization pointing in a first direction and the second magnetic layer has a magnetization pointing in a second direction that is approximately opposite to the first direction. The capping layer has a magnetization pointing approximately in the first direction or approximately in the second direction.
Patent WO-2020132879-A1 (WO)
Inventor: XIA HONGHUA
IPC: H04N5/225
Filed: 2018-12-25
Abstract: 本申请实施例公开了一种摄像头组件及终端设备，摄像头组件包括传动机构、底座、后壳和导向圈；底座的第一端与传动机构相连接，底座的第二端与后壳相互铰接；后壳内具有容纳摄像头的空间，后壳上设置有至少两个导槽；导向圈上设置有固定部和导柱，固定部用于将导向圈固定在终端设备上，导柱与至少两个导槽相适配。在后壳伸出终端设备的过程中，导向圈的导柱会在后壳的至少两个导槽上移动，以使后壳的移动方向偏移预设夹角，所以设置在后壳内的摄像头的拍摄角度也会发生变化，从而调整了摄像头的拍摄角度。在不使用后壳内的摄像头时，传动机构会带动底座和后壳相对于导向圈移动并缩回至终端设备内，进而起到保护摄像头的作用。
Patent WO-2019129016-A1 (WO)
Inventor: MENG YANNI
IPC: G01R31/40
Filed: 2018-12-26
Abstract: Provided are a power monitoring method, a system and a power supply. A power monitoring system detects parameters of a to-be-monitored internal circuit in the power supply, determines a performance indicator monitoring value of the internal circuit according to a detection result, and determines a deviation between the performance indicator monitoring value and a performance indicator standard value; and determines a state of the internal circuit on the basis of the deviation.
Patent WO-2020015328-A1 (WO)
Title: Projection lamp assembly and projection lamp
Inventor: DING BAIPING
IPC: F21V14/06
Filed: 2018-12-27
Abstract: A projection lamp and a projection lamp assembly, said assembly comprising: a box body (1), a front lens assembly (2) that is slidingly disposed at an inner part of the box body (1), a camera lens assembly (3) that is located in front of the front lens assembly (2), a rear lens assembly (4) that is located behind the front lens assembly (2), and a displacement adjusting assembly (5) that is disposed at the inner part of the box body (1); the camera lens assembly (3) may be detachably connected to the box body (1), and an image (31) is etched on the camera lens assembly (3); the rear lens assembly (4) is slidingly disposed at the inner part of the box body (1); the displacement adjusting assembly (5) is separately connected to the front lens assembly (2) and the rear lens assembly (4) and may adjust the center distance between the two.
Patent WO-2020140293-A1 (WO)
Inventor: DU SEN
IPC: G09G5/02
Filed: 2019-01-04
Abstract: 提供了一种用于显示装置(10)的柔性显示面板(100)以及显示装置(10)。所述显示装置(10)包括平坦显示部分(FP)和弯曲显示部分(BP)，所述柔性显示面板(100)包括彼此连接的第一显示部分(110)和至少一个第二显示部分(120)。所述第一显示部分(110)构造为作为所述平坦显示部分(FP)，所述至少一个第二显示部分(120)构造为作为所述弯曲显示部分(BP)，平坦状态的所述第一显示部分(110)和平坦状态的所述第二显示部分(120)构造为在同一时刻分别显示第一白色图像和第二白色图像，其中，所述第二白色图像的色温不同于所述第一白色图像的色温。
Patent WO-2019158019-A1 (WO)
Inventor: ZOU BIN
IPC: A61K31/55
Filed: 2019-02-03
Abstract: 本发明公开了嘧啶并环化合物、其药学上可接受的盐、水合物、前药、立体异构体、溶剂化物或其同位素标记化合物，本发明也提供了该类化合物的制备方法、含有该类化合物的组合物以及该类化合物用于在制备预防和/或治疗与SHP2活性异常相关疾病或病症的药物方面的用途。
Patent WO-2019154405-A1 (WO)
Title: Rotor support spring for reciprocating linear electric motor, and reciprocating linear electric motor
Inventor: CHENG LU
IPC: F02G1/053
Filed: 2019-02-10
Abstract: Provided is a rotor support spring (1) for a reciprocating linear electric motor, the rotor support spring (1) being strip-shaped and comprising: a body portion (2) used for mounting and connecting a rotor portion (9) of the electric motor; an elastic portion (3) used for generating elastic deformation to adjust a motion phase of the rotor portion (9) and formed by the body portion (2) symmetrically extending towards the left and right sides; and a fixing portion (4) used for mounting and connecting a stator portion (8) of the electric motor and formed by bending the elastic portion (3). Further provided is a reciprocating linear electric motor, comprising the rotor portion (9) and the stator portion (8), the rotor portion (9) being arranged inside the stator portion (8) and capable of moving in a reciprocating linear manner inside the stator portion (8), and the rotor portion (9) being connected to the stator portion (8) via the rotor support spring (1). The rotor support spring improves the mounting stability of a rotor, has good consistency in terms of elasticity and axial stiffness, and improves the radial stiffness of the spring, so that the service life and the reliability of the reciprocating linear electric motor are improved, the costs are reduced, and the reciprocating linear electric motor is more applicable to heavy-type rotors.
Patent WO-2019158026-A1 (WO)
Title: Communication method and apparatus
Inventor: GENG TINGTING
IPC: H04W52/02
Filed: 2019-02-11
Abstract: Provided in an embodiment of the present application are a communication method and apparatus. Said method comprises: a first network device receiving a first message, wherein the first network device is a network device to which a current serving cell of a terminal belongs, the first message comprises first information of the terminal, and the first information comprises at least one of the following items: the number of times the terminal has initiated a radio access network notification area update (RNAU) when in an inactive state, and the total duration of when the terminal is in the inactive state; the first network device sending a second message to the terminal according to the first information, the second message being used to indicate that the terminal enters into an idle state. The first network device in the present embodiment determines whether to configure a terminal to be in an idle state according to the total number of times the terminal initiates RNAU when in an inactive state and/or the total duration that the terminal is in the inactive state, which prevents the terminal from remaining in an inactive state for a long time, reduces unnecessary air interface signalling overhead, and reduces the energy consumption of the terminal.
Patent WO-2019237761-A1 (WO)
Title: Blockchain-based set exchange method and apparatus for available resource quotas
Inventor: YANG XINYING
IPC: G06Q20/40
Filed: 2019-02-22
Abstract: Disclosed are a blockchain-based set exchange method and apparatus for available resource quotas. A blockchain network comprises a management node and object nodes, wherein each object node performs copyright use transactions by taking virtual resources issued by the management node as transaction media. One object node may serve as a user party to provide the virtual resources in some copyright use events, or may serve as a creation party to receive the virtual resources in some copyright use events. For any object node set, when the object node set is selected as a target object by the management node, each object node in the object node set is capable of acquiring certain available resource quotas for determining earning increments corresponding to the object node itself. In addition, the available resource quotas distributed to one object node need to be exchanged by using the virtual resources possessed by the object node.
Patent WO-2019223398-A1 (WO)
Inventor: JI SHIHAO
IPC: G06F16/00
Filed: 2019-03-11
Abstract: 一种化妆方案推荐方法、装置、云端设备以及电子设备。该化妆方案推荐方法包括：获取用户的化妆参数(101)，其中，所述化妆参数包括以下至少一项：环境参数、身体参数以及化妆时长参数；在化妆方案库中查找与所述化妆参数匹配的目标化妆方案(102)；根据所述用户的化妆品信息对所述目标化妆方案进行优化，并生成推荐化妆方案(103)，其中，所述化妆品信息表示所述用户拥有的化妆品；以及向所述用户推荐所述推荐化妆方案(104)。
Patent WO-2019192300-A1 (WO)
Title: Clock phase recovery apparatus and method, and chip
Inventor: WAN WENTONG
IPC: H04L7/00
Filed: 2019-03-13
Abstract: Embodiments of the present application provide a clock phase recovery apparatus and method, and a chip. The apparatus comprises an ADC, a chromatic dispersion compensation unit, a digital interpolator, an MIMO balance unit, and a clock offset phase obtaining unit. The ADC is connected to the chromatic dispersion compensation unit, the chromatic dispersion compensation unit is connected to a first input end of the digital interpolator, an output end of the digital interpolator is connected to an input end of the MIMO balance unit, an output end of the MIMO balance unit is connected to an input end of the clock offset phase obtaining unit, and an output end of the clock offset phase obtaining unit is connected to a second input end of the digital interpolator; the digital interpolator is configured to adjust, according to first offset phase information output by the clock offset phase obtaining unit, a signal subjected to chromatic dispersion compensation output by the chromatic dispersion compensation unit, so that a signal output by the digital interpolator is a signal at an optimal sampling moment. The clock phase delay is reduced by decreasing the number of modules in a feedback loop.
Patent WO-2019192385-A1 (WO)
Inventor: YANG YU
IPC: H04W72/10
Filed: 2019-03-28
Abstract: L'invention concerne un procédé de transmission de signal et de canal, et un dispositif de communication, qui relèvent du domaine technique des communications. Le procédé de transmission de canal et de signal appliqué à un dispositif de communication d'une extrémité d'envoi comprend les étapes suivantes : lorsqu'au moins deux ressources de transmission de données sont transmises, envoyer les ressources de transmission de données selon au moins l'une des informations de quasi-colocalisation (QCL) des ressources de transmission de données et une règle prédéfinie, la ressource de transmission de données étant au moins l'un d'un signal et d'un canal.
Patent WO-2019192484-A1 (WO)
Title: Video coding with successive codecs
Inventor: ZHENG JIANHUA
IPC: G06T5/00
Filed: 2019-04-02
Abstract: A video coding mechanism is disclosed. The mechanism includes at least one pre-encoder configured to pre-encode a received input video signal, and output a pre-encoded video signal. The mechanism also includes an encoder configured to obtain the pre-encoded video signal from the pre-encoder, and encode the pre-encoded video signal as a bitstream for transmitting the bitstream to decoder for decoding.
Patent WO-2019237805-A1 (WO)
Title: Random access method and apparatus and communication device
Inventor: SHI CONG
IPC: H04W74/08
Filed: 2019-04-08
Abstract: Provided by the embodiments of the present application are a random access method and apparatus and a communication device, which improve the random access process of a terminal in an NR-U frequency spectrum and improve the access efficiency of a system. The method comprises: according to an event or service type for triggering a random access process, a terminal determining a first channel access type corresponding to the random access process; and in the random access process, the terminal employing the first channel access type to transmit a message.
Patent WO-2020155391-A1 (WO)
Title: 背光模组以及显示装置
Inventor: CHANG JIANYU
IPC: G02F1/13357
Filed: 2019-04-11
Abstract: 本申请提供一种背光模组以及显示装置，其背光模组的支撑构件透明且设置在光学透镜上，支撑构件不会阻挡光线，进而不会在扩散板上形成暗影，解决了现有背光模组存在支撑柱阻挡光线产生暗影的技术问题。
Patent WO-2020147210-A1 (WO)
Title: 一种 oled 显示面板及其制备方法
Inventor: LIU HUALONG
IPC: H01L51/56
Filed: 2019-04-15
Abstract: 本发明提供一种OLED显示面板，包括显示器件板、围堰、设置在显示器件板上的透明导电金属层以及设置在所述透明导电金属层上的发光层；其中，显示器件板上绕显示区还设置有由亲水性材料制成的垫层，围堰设置在垫层上；透明导电金属层向靠近垫层的方向倾斜向上延伸，并且，透明导电金属层的边缘位于垫层上。
Patent WO-2019201228-A1 (WO)
Title: Position measurement method and position measurement device
Inventor: JIN SHAOGANG
IPC: G01C21/20
Filed: 2019-04-16
Abstract: A position measurement method and a position measurement device, for use in measuring the position of a target object (30) in a designated area (20). The method comprises: generating a map (40) of a designated area (20) according to a traveling trajectory of a traveling device (10) in the designated area (20), the map (40) comprising a plurality of trajectory points, and each trajectory point corresponding to a piece of pose data (S101, S201); when the traveling device (10) detects, at the current position, that a target object (30) exists in the designated area (20), determining first pose data corresponding to the trajectory point of the current position of the traveling device (10) (S102, S202); determining second pose data of the target object (30) with respect to the traveling device (10) (S103, S204); and determining the position of the target object (30) in the designated area (20) using the first pose data and the second pose data (S104, S205). The position measurement device comprises: a map generating module (301, 401), a first pose data determining module (302, 402), a second pose data determining module (303, 404), and a target object position determining module (304, 405). The method and device can reduce the workload of personnel and improve the accuracy of obtaining the position of the target object (30).
Patent WO-2020042646-A1 (WO)
Title: 一种工业生产用物料搬运机器人
Inventor: ZHU ZHIJIE
IPC: B65G35/00
Filed: 2019-04-28
Abstract: 本发明公开了一种工业生产用物料搬运机器人，包括箱体，所述箱体左端固定连接有第一碰撞开关，所述第一碰撞开关下端面固定安装有第一磁导航传感器，所述箱体右端固定连接有第二碰撞开关，所述第二碰撞开关下端固定安装有第二磁导航传感器，所述箱体内部安装有第一伺服电机、电机和单片机，所述箱体上端固定连接有支撑板，所述支撑板左右两端均安装有超声波传感器，所述支撑板上端右侧固定安装有两个支撑腿，所述支撑腿上端固定连接有固定杆，两个所述固定杆之间转动连接有若干个转动辊。本发明提高了该物料搬运机器人的寻迹准确的能力，可以及时避开突发情况下机器人行走路线上产生的障碍物，也可以绕开障碍物快速回归之前设定的行走路线。
Patent WO-2020186607-A1 (WO)
Inventor: WANG KAIHUI
IPC: H04L29/06
Filed: 2019-05-08
Abstract: Embodiments of the present application relate to the technical field of networks, and disclosed are an access request processing method and device, and a server. The access request processing method comprises: when an access request sent by a client is received, obtaining response content corresponding to the access request from a source station according to a website of the access request (101); adjusting domain names of at least two sub-resource requests in the response content to be the same domain name of a preset protocol type, and returning the adjusted response content to the client, wherein the domain name of the preset protocol type is a domain name supporting multiplexing (102); when receiving the sub-resource request of the same domain name sent by the client, restoring the domain name of the sub-resource request into the original domain name of the sub-resource request (103); and according to the original domain name of the sub-resource request, obtaining the sub-resource content corresponding to the sub-resource request from the source station, and returning the sub-resource content to the client (104). In the present application, the access speed of a user can be increased under the condition that the user is unperceived; moreover, the source station does not need to be transformed.
Patent WO-2019228455-A1 (WO)
Title: Station type charging system and method for vehicles
Inventor: YANG TAO
IPC: B60L53/00
Filed: 2019-05-30
Abstract: A station type charging system (100) for vehicles comprises: a plurality of battery management units (10) and a plurality of positioning units (90) in one-to-one correspondence in a plurality of vehicles in a station area, the battery management units (10) being used to detect in real time a state parameter of a power battery of each vehicle, and the positioning units (90) positioning the vehicles; a plurality of station chargers (20) disposed in one-to-one correspondence with a plurality of docking stations in the station area, wherein the station chargers (20) are used to charge the power batteries; a charging control unit (30), the charging control unit (30) being used for determining, according to the received state parameters of the power batteries, whether there is a vehicle that needs to be charged in the station area; and if so, according to position information of the vehicle that needs to be charged, and position information of a rear vehicle adjacent thereto, determining a charging mode and a charging docking station, and controlling a station charger of said charging docking station to charge the power battery of the vehicle that needs to be charged in the determined charging mode when the vehicle that needs to be charged is docked at a preset position of the charging docking station. Also disclosed are a method for use in the described system and a computer device and computer readable storage medium comprising said method. The use of the foregoing system and method may achieve the reasonable configuration of each station charger, meet the charging demand of the power batteries of the vehicles, and at the same time, also ensure the normal operation of the vehicles.
Patent WO-2020199341-A1 (WO)
Inventor: Xin Yalu
IPC: B61D27/00
Filed: 2019-06-10
Abstract: Disclosed is capillary network radiation air-conditioning system for a train sleeper, the system being composed of a train sleeper compartment (1), a cold/hot water unit (2), an all-air air-conditioning unit (3), a ventilation device (4), a sleeping berth area (5), a corridor area (6), an air supply port (7), an air return port (8), a water supply main pipe (9), a water return main pipe (10), a capillary network (11), radiating panels (12), heat insulation cotton (13), bed boards (14), fresh air (15) which is outside the train, clean air (16), air (17) which is supplied by means of air-conditioning (17), return air (18) which is inside the compartment, and a flow controller (19). A dual system of a capillary network radiation air-conditioning system and an all-air air-conditioning system is used to control the environment in the same train sleeper compartment (1).