baber/WOPTO huggingface dataset:
Patent WO-2020042455-A1 (WO)
Inventor: HAN YUNQING
IPC: B01D47/06
Filed: 2018-12-19
Abstract: A purification device (100) used for air purification and an air purifier having same. The purification device (100) used for air purification comprises: a housing (1), a purification assembly, a water inlet pipe (4), and a fan assembly (5); the purification assembly comprises a first rotating cylinder (2) and a first rotating disc (3); and a water outlet end (42) of the water inlet pipe (4) extends into the first rotating cylinder (2); the fan assembly (5) comprises a fan (51) and a motor (52), and the fan (51) is provided downstream of the purification assembly so as to drive air from an air inlet (11) to traverse the purification assembly and flow to an air outlet (12).
Patent WO-2019148994-A1 (WO)
Title: Range hood
Inventor: WANG YAODONG
IPC: F24C15/20
Filed: 2018-12-20
Abstract: Provided is a range hood (1), comprising: a mounting portion (10), provided with a hollow cavity; a flow guide portion (20), provided on a side wall of the mounting portion (10) and communicated with the cavity; a first smoke intake port (30), provided at the bottom of the flow guide portion (20); a second smoke intake port (40), provided on the side where the cavity is in contact with the flow guide portion (20) and located beneath the first smoke intake port (30); and wherein the bottom is the side of the flow guide portion (20) that faces an appliance (110) generating smoke. By rationally arranging a flow channel of a suction air flow, the range hood (1) guides a flow path of the air flow in the range hood (1), thus decreasing the probability of eddy current caused by the change of an air flow direction when the range hood (1) is in operation, reducing the aerodynamic drag loss during the flow of the air flow, lowering the noise of the range hood (1) when same is in operation, and strengthening the smoke gathering ability of the range hood (1) such that the air flow can flow smoothly into the range hood (1), and then increasing the amount of air suctioned per unit time of the range hood (1), improving the working efficiency, using performance and market competitiveness of the range hood (1), and reducing the energy consumption.
Patent WO-2020077819-A1 (WO)
Inventor: LIU QI
IPC: A61P19/06
Filed: 2018-12-21
Abstract: Utilisation de l'anémoside B4 dans la préparation d'un médicament pour le traitement de l'arthrite goutteuse aiguë.
Patent WO-2020132945-A1 (WO)
Title: Procédé et système permettant la génération de lignes de référence pour des véhicules à conduite autonome
Inventor: XU XIN
IPC: B60W40/04
Filed: 2018-12-26
Abstract: La présente invention concerne un procédé mis en œuvre par ordinateur pour le fonctionnement d'un véhicule à conduite autonome, le procédé comprenant les étapes consistant : à percevoir un environnement de conduite entourant un véhicule à conduite autonome (ADV), comportant l'identification d'un ou de plusieurs objets sur la base de données de capteur obtenues à partir d'une pluralité de capteurs de l'ADV ; pour chacun des objets identifiés, à générer une courbe d'arc reliant un emplacement actuel de l'ADV à l'objet, et à calculer une courbure de la courbe d'arc associée à l'objet ; à sélectionner l'un des objets associés à une courbe d'arc qui remplit une condition prédéterminée ; et à générer une ligne de référence à partir de l'emplacement actuel de l'ADV vers l'objet sélectionné, la ligne de référence étant utilisée pour générer une trajectoire pour conduire l'ADV. L'invention concerne également un support lisible par machine non transitoire et un système de traitement de données.
Patent WO-2020069640-A1 (WO)
Inventor: NI SHIWEI
IPC: G01N13/00
Filed: 2018-12-27
Abstract: Provided is a method for measuring the effective diffusion coefficient of a biomolecule, comprising the following steps: A1: planning an initial label region ROI0 of a biomolecule whose diffusion coefficient is to be measured; planning a diffusion process image collection region ROI1; A2: performing fluorescent or other optical labeling of the biomolecule in the region ROI0; A3: diffusing the biomolecule in ROI0 and ensuring that the diffusion area of the biomolecule is smaller than the region ROI1, and performing dynamic image collection on the biomolecular diffusion process in the region ROI1; A4: checking whether the collected dynamic image is valid; A5: performing dimensionality reduction on the image data, and generating planar coordinate data of the biomolecule diffusion process according to the image data; A6: according to the generated planar coordinate data, using a formula to derive the effective diffusion coefficient of the biomolecular diffusion process; there are few assumptions regarding applications, the range of applications is broad.
Patent WO-2019153947-A1 (WO)
Title: Heating method and heating device for battery system and battery system
Inventor: WU XINGYUAN
IPC: H01M10/44
Filed: 2018-12-28
Abstract: A heating method and a heating device for a battery system and a battery system. The heating method comprises: acquiring the temperature T1 of a first battery pack and the temperature T2 of a second battery pack (S20); comparing the temperature T1 of the first battery pack and the temperature T2 of the second battery pack with a preset temperature T0 (S40), and if the temperature of one of the two battery packs is less than the preset temperature T0, charging the first battery pack and the second battery pack in turn in different time periods (S60), otherwise, stopping charging. This method heats the battery pack from the inside of the battery pack in a charging manner, increasing the heating rate of the battery pack, and in comparison to the case of using heat transfer type external and internal heaters, reducing the processing difficulty and manufacturing cost of the battery system.
Patent WO-2020098122-A1 (WO)
Title: Workflow engine control method and apparatus, computer device and storage medium
Inventor: XU GUANGWU
IPC: G06Q10/06
Filed: 2018-12-29
Abstract: Disclosed are a workflow engine control method and apparatus, a computer device and a storage medium. The method comprises: acquiring a service flowchart representing a workflow (S1100); identifying, according to a preset identification rule, a contradictory node conflicting with a set flow, in the service flowchart, wherein the contradictory node is a flow node in the service flowchart (S1200); and modifying the contradictory node according to a preset modification rule, so that the contradictory node does not affect the normal flow of the workflow (S1300). In this method, whether there is a contradictory node conflicting with the set flow, in the service flowchart is identified, and if a contradictory node exists, the contradictory node is modified using the set modification rule, so that the modified contradictory node does not affect the normal flow of the workflow, simplifying the modification process of the service flowchart, and saving on labor costs.
Patent WO-2019158122-A1 (WO)
Title: Hinge for shower doors
Inventor: YUE SIU YAN
IPC: E05D5/02
Filed: 2019-02-15
Abstract: A hinge comprising a mounting and a hinge body (4), the mounting being adapted to be secured to a fixture; an arm (2) having first and second ends, the arm (2) being connected at a first end to the mounting; a collar (3) connected to the second end of the arm (2), the collar (3) having an axial bore (5); a spindle (7) located on a hinge axis and rotatably mounted in the bore (5); the hinge body (4) comprising a leaf, the leaf including one or more housings (53), the or each housing (53) including a bore (6) to receive the spindle (7) to permit rotation of the leaf about the axis in use; the leaf further comprising a clamping member (14) configured so that a door panel (12) may be securely engaged by the hinge body (4) and the clamping member (14); wherein the collar (3) and one or more housings (53) comprise a hinge knuckle; and wherein the hinge body (4) and clamping member (14) are arranged so that when a door panel (12) having an aperture (13) communicating between opposite sides thereof with the aperture (13) being located at or adjacent an edge of the panel (12), the panel (12) may be engaged between the hinge body (4) and clamping member (14) with the knuckle wholly or partially located within the aperture (13); wherein the arm (2) is located at one side of the mounting and the collar (3) is laterally displaced from the arm (2); and the hinge axis (105a) and a sealing strip (9) are located in a common plane in a closed position of the hinge.
Patent WO-2020172765-A1 (WO)
Title: Representation of user interface interactive regions
Inventor: SHANG ER-XIN
IPC: G06F3/00
Filed: 2019-02-25
Abstract: In some examples, a system executes a program that generates a user interface (UI) screen, provides a user input event to the program during execution, and captures images of the UI screen before and after the user input event. The system determines, based on the captured images, whether a first region of the UI screen changed in response to the user input event, and indicates the first region as a user interactive region and adds an element representing the user interactive region to a representation of user interactive regions of a UI of the program.
Patent WO-2020181428-A1 (WO)
Title: Prediction method, encoder, decoder, and computer storage medium
Inventor: LIANG FAN
IPC: H04N19/139
Filed: 2019-03-08
Abstract: Disclosed are a prediction method, an encoder, a decoder, and a computer storage medium. The method is applied to the encoder. The method comprises: creating a candidate list corresponding to a coding mode for the coding mode used by a coding block in an original image frame, wherein the coding mode comprises a first affine motion mode or a second affine motion mode, a reference block in the candidate list is spatially adjacent to the coding block, and the reference block is coded using the first affine motion mode or the second affine motion mode; performing affine motion estimation on the coding block according to the candidate list corresponding to the coding mode to obtain coding parameters corresponding to the coding block; and performing predictive coding on the coding block on the basis of the coding parameters corresponding to the coding block.
Patent WO-2020042585-A1 (WO)
Inventor: YAN CUICUI
IPC: H04W4/10
Filed: 2019-03-11
Abstract: Provided by the present invention are a method and device for group service processing and group service area configuration, wherein the group service processing method comprises: an MCPTT server receiving a group service request message initiated by an MCPTT client; the MCPTT server identifying a target service area corresponding to a group identifier and a cell identifier, and activating a TMGI corresponding to the target service area; the MCPTT server notifying a UE within a service group of the mapping relationship between the group identifier and the TMGI; the MCPTT server sending a TMGI activation message to a BM-SC; and the MCPTT server notifying the MCPTT client to receive data on a multicast transmission channel (MTCH) corresponding to the TMGI. In the present invention, by means of configuring a service defining area on the MCPTT server side, an MBSFN area is identified according to the position of a service initiator such that service initiation and conduction are limited all along to the service of a specific MA area, thereby overcoming the problem wherein an MCPTT service is incapable of adapting to a specific scenario.
Patent WO-2020191522-A1 (WO)
Title: Ptc device including polyswitch
Inventor: CHEN JIANHUA
IPC: H01C7/02
Filed: 2019-03-22
Abstract: Approaches provided herein include a protection device assembly having a protection component and a first electrode layer extending along a first main side of the protection component. The first electrode layer may include a first section separated from a second section by a first gap. The assembly may further include a second electrode layer extending along a second main side of the protection component, the second electrode layer including a third section separated from a fourth section by a second gap, wherein the first gap is aligned with the second gap. The assembly may further include a first insulation layer disposed over the first electrode layer, and a second insulation layer disposed over the second electrode layer. The assembly may further include a solder pad extending around an end of the protection component, the solder pad further extending over the first insulation layer and the second insulation layer.
Patent WO-2019201055-A1 (WO)
Title: Full duplex self-interference mitigation method and full duplex self-interference mitigation system
Inventor: HUANG JINGJING
IPC: H04L5/14
Filed: 2019-03-25
Abstract: The present application provides a full duplex self-interference mitigation method and a full duplex self-interference mitigation system. The full duplex self-interference mitigation method comprises: a first port of a dual-polarized receiving antenna and a second port of the dual-polarized receiving antenna respectively receiving signals sent by a transmitting antenna; adjusting and combining signals received by the first port of the dual-polarized receiving antenna and/or signals received by the second port of the dual-polarized receiving antenna, to mitigate interference of the transmitting antenna on the dual-polarized receiving antenna. The full duplex self-interference mitigation method and the full duplex self-interference mitigation system provided in the present application solve the problem in existing antenna interference cancellation methods of limitations on the number and the position of antennas.
Patent WO-2019192425-A1 (WO)
Title: Acknowledged mode rlc entity and sending/re-transmission method thereof, and communication device
Inventor: XIAO FANGYING
IPC: H04L1/18
Filed: 2019-04-01
Abstract: Provided in the present disclosure are an acknowledged mode RLC entity and a sending/re-transmission method thereof, and a communication device. The sending method of the acknowledged mode RLC entity comprises: the acknowledged mode RLC entity sends an acknowledged mode data PDU containing a query to a lower layer; the acknowledged mode RLC entity updates the query sending state variable POLL_SN, and sets the query sending state variable POLL_SN to the sequence number SN of any acknowledged mode data PDU satisfying a predetermined condition, the predetermined condition being: the any acknowledged mode data PDU is an acknowledged mode data PDU sent to the lower layer together with the acknowledged mode data PDU containing a query and having the largest sequence number amongst the acknowledged mode data PDU already sent to the lower layer.
Patent WO-2020215348-A1 (WO)
Title: Traveling treatment device and process for traction edge cutting knife
Inventor: HUANG YONGSHENG
IPC: B26D7/26
Filed: 2019-04-29
Abstract: A traveling treatment device and process for a traction edge cutting knife, which relate to the technical field of plastic thin film production. The device comprises a rack cross beam (1), supports (2), a cutter device (6), a motor (3), a transmission mechanism (4) and a control mechanism (5); the supports (2) are symmetrically disposed at two sides of the rack cross beam (1) along the center line in the running direction of a thin film, and the supports (2) have freedom degrees for moving on the rack cross beam (1); the supports (2) drive the cutter device (6) to cut different positions of the thin film; one end of the transmission mechanism (4) is connected to an output shaft of the motor and is used for converting the rotation of the output shaft of the motor into the translational movement of the supports (2) on the rack cross beam (1); the control mechanism (5) comprises a proximity switch (5.1), an induction block (5.2), a PLC controller (5.3) and a frequency converter (5.4). The described process uses the described device to achieve the traveling treatment of a traction edge cutting knife, and traveling cutting is conducted on thick edge films on a thin film, thus reducing the phenomenon of rolling edge protrusion caused for a thin film by deviations in thickness, and improving thin film rolling quality.
Patent WO-2020227859-A1 (WO)
Inventor: ZHANG ZHAN
IPC: H04W72/04
Filed: 2019-05-10
Abstract: The present disclosure provides a method (100) in a network device for radio beam determination. The method (100) includes: obtaining (110) current information data related to a terminal device; and estimating (120) a candidate radio beam configuration for communication with the terminal device based on the current information data by using a probabilistic mechanism, algorithm or policy that is obtained by analyzing historical radio beam configurations for communication with the terminal device and history information data related to the terminal.
Patent WO-2019223640-A1 (WO)
Title: Method for terminal to join multicast group in internet of vehicles, gateway and server
Inventor: LIU YAN
IPC: H04W4/06
Filed: 2019-05-20
Abstract: Provided by the embodiment of the present invention are a method for a terminal to join a multicast group in the internet of vehicles, a gateway and a server. The method comprises: a gateway receiving a first request message sent by a terminal, and the first request message includes a first multicast group address, the first multicast group address being an address corresponding to a multicast group that the terminal requests to join, and a second multicast group address is an address corresponding to a multicast group that the terminal quits; obtaining a geographic location corresponding to the first multicast group address and a geographic location corresponding to the second multicast group address; determining that the geographic location corresponding to the first multicast group address is in proximity to the geographic location corresponding to the second multicast group address; and allowing the terminal to join the multicast group corresponding to the first multicast group address. The terminal is prevented from randomly switching a multicast group that does not match the current geographic location, thereby limiting the behavior of maliciously rebroadcasting information and disturbing the order after the terminal randomly joins the multicast group.
Patent WO-2020082735-A1 (WO)
Inventor: LUO BIN
IPC: F25B13/00
Filed: 2019-05-30
Abstract: 一种热泵系统(100)和空调器，该热泵系统(100)包括压缩机组件(10)、室外换热器(20)、室内换热器(30)、加热蓄热装置(50)及切换装置(40)，加热蓄热装置(50)与切换装置(40)串联设置；在第一制热模式下，压缩机组件(10)排出的冷媒经切换装置(40)和加热蓄热装置(50)依次进入室内换热器(30)和室外换热器(20)；在化霜模式下，压缩机组件(10)排出的冷媒经切换装置(40)依次进入室内换热器(30)、室外换热器(20)及加热蓄热装置(50)。
Patent WO-2019242772-A1 (WO)
Title: Récepteur à distorsion d'interaction filtre/mélangeur réduite
Inventor: GANCI PAUL
IPC: H04B10/07
Filed: 2019-06-23
Abstract: L'invention concerne une technologie associée à un récepteur ayant un trajet de signal de réception comprenant un mélangeur, un amplificateur différentiel à gain fixe ou variable, et un filtre différentiel. Le mélangeur est configuré pour recevoir un signal RF, recevoir un signal d'oscillateur, et émettre un signal différentiel converti à la baisse à une fréquence de bande de base ou une fréquence intermédiaire (IF). L'amplificateur, placé en aval du mélangeur, est configuré pour recevoir le signal différentiel converti à la baisse en provenance du mélangeur, appliquer un gain à celui-ci, et émettre un signal différentiel amplifié. Le filtre, placé en aval du mélangeur, est configuré pour filtrer le signal différentiel amplifié reçu de l'amplificateur, et émettre un signal différentiel filtré. Le placement du filtre différentiel en aval de l'amplificateur différentiel sur le trajet de signal de réception, et non en amont du filtre, atténue une distorsion provoquée par le mélangeur.
Patent WO-2020001405-A1 (WO)
Title: 用于太阳能电池组件的保护电路结构件以及太阳能电池组件
Inventor: YUAN QIANG
IPC: H01L31/0443
Filed: 2019-06-24
Abstract: 一种太阳能电池组件保护电路以及太阳能电池组件，该保护电路包括绝缘层（1）、导体层（2）和至少一个二极管（3）。该绝缘层（1）其上设置有多个通孔（11）；该导体层（2）贴设在该绝缘层（1）的一侧，该导体层（2）包括至少两个导体段（21），每个该导体段（21）与该多个通孔（11）中的至少一个对应；每个该二极管（3）均串联在两个该导体段（21）之间，其中，该多个通孔（11）用于将每个该二极管（3）与太阳能电池芯片（4）并联，该太阳能电池芯片（4）包括至少一个太阳能电池单元（40）。
Patent WO-2021003710-A1 (WO)
Inventor: LI YUEMING
IPC: H01F27/18
Filed: 2019-07-10
Abstract: The present invention relates to a power device based on a phase change heat dissipation system (the power device is an electric reactor or a transformer). The power device comprises: an iron core assembly comprising an upper iron yoke, a core column and a lower iron yoke arranged from top to bottom in sequence; a heat-conducting heat pipe comprising a first heat pipe and a second heat pipe, wherein the first heat pipe comprises a first heat absorption end and a first cooling end, the first cooling end extends in a bending mode, the second heat pipe comprises a second heat absorption end and a second cooling end, the second cooling end extends in a bending mode, and the first heat absorption end and the second heat absorption end are opposite and spaced apart; a coil sleeved on the core column, located between the upper iron yoke and the lower iron yoke, and in contact with the first heat absorption end and the second heat absorption end respectively; a cover plate provided on the second cooling end, the first cooling end and the second cooling end being spaced apart to form an accommodating space; and a water-cooling heat dissipation plate detachably mounted in the accommodating space and in contact with the first cooling end and the second cooling end respectively. The power device is an electric reactor or a transformer.
Patent WO-2020057291-A1 (WO)
Inventor: WENG TAO
IPC: B60L15/20
Filed: 2019-08-11
Abstract: Disclosed is a novel brake resistor control apparatus for a pure electric heavy-duty vehicle, wherein a brake resistor and a brake resistor freewheel diode are mutually connected in parallel, and then are successively mutually connected to a brake resistor branch IGBT and a fuse in series, and form a first control circuit, wherein the first control circuit is connected to a cathode circuit of a battery pack; a feedback branch IGBT and a discharge loop diode are mutually connected in parallel, and form a second control circuit, wherein the second control circuit is connected to an anode circuit of an electric motor controller; a control module is connected to a vehicle controller, and the brake resistor branch IGBT and the feedback branch IGBT are correspondingly connected to the control module; and anode and cathode circuits of the battery pack are respectively correspondingly connected to anode and cathode circuits of the electric motor controller, and the vehicle controller is connected to the electric motor controller. According to the present invention, mutual cooperation and switching between energy feedback braking control and energy consumption braking control, and mechanical braking are realized, ensuring that a vehicle can be effectively braked in any state, while realizing maximum energy recovery, and guaranteeing traveling safety of the vehicle.
Patent WO-2020078095-A1 (WO)
Inventor: Zeng Daotao
IPC: G06Q40/02
Filed: 2019-08-16
Abstract: 本说明书提供一种数字资产发行方法，应用于信用流转平台，所述方法包括：分别与供应链的上游企业设备和下游企业设备确认一项交易以及所述交易的交易额；所述交易在上游企业与下游企业之间进行；根据所述交易额生产所有者为所述上游企业的数字资产；所述数字资产携带有所述交易的标识信息；将所述数字资产的发行提交至信用区块链；在信用区块链就所述数字资产的发行达成共识后，向所述上游企业设备发送数字资产发行成功的通知。