baber/WOPTO huggingface dataset:
Patent WO-2022221990-A1 (WO)
Title: Double-layer inclined pushing structure for furniture and electric bed
Inventor: CHE ZHAOYONG
IPC: A61G7/015
Filed: 2021-04-19
Abstract: A double-layer inclined pushing structure for furniture and an electric bed, the structure comprising a fixing frame (1), a rotating frame (2), a first inclined pushing mechanism (4), at least one folding plate (3) and at least one second inclined pushing mechanism (5). The fixing frame (1), the rotating frame (2) and the folding plate (3) are horizontally placed. The rotating frame (2) is located above the fixing frame (1). At least one set of connecting assemblies is fixedly arranged at the bottom of the rotating frame (2) and is used to connect to the fixing frame (1). The first inclined pushing mechanism (4) is arranged between the fixing frame (1) and the rotating frame (2) for use in pushing the rotating frame (2) to rotate relative to the fixing frame (1) between a horizontal state and a first preset angle. The folding plate (3) is rotatably arranged above the rotating frame (2). The second inclined pushing mechanism (5) is in one-to-one correspondence with the folding plate (3), and the second inclined pushing mechanism (5) is arranged between the rotating frame (2) and the folding plate (3) for use in pushing the folding plate (3) to rotate relative to the rotating frame (2) to a second preset angle.
Patent WO-2022222070-A1 (WO)
Title: Display substrate and preparation method therefor, and display apparatus
Inventor: SU TONGSHANG
IPC: H01L51/56
Filed: 2021-04-21
Abstract: Provided in the present disclosure are a display substrate and a preparation method therefor, and a display apparatus. The display substrate comprises a drive circuit layer arranged on a base, and a light-emitting structure layer which is arranged on the side of the drive circuit layer that is away from the base, wherein the light-emitting structure layer comprises an anode, an organic light-emitting layer, an organic light-emitting block, a cathode and an auxiliary electrode; the organic light-emitting layer is respectively connected to the anode and the cathode; the auxiliary electrode comprises a bottom surface that is close to one side of the base, a top surface that is away from one side of the base, and a side surface that is arranged between the bottom surface and the top surface; the cathode is in contact with the side surface of the auxiliary electrode; and the organic light-emitting block is arranged on the side of the top surface of the auxiliary electrode that is away from the base, and the organic light-emitting block is arranged and isolated from the organic light-emitting layer.
Patent WO-2022236859-A1 (WO)
Inventor: FU XINBO
IPC: G09G3/20
Filed: 2021-05-20
Abstract: Dispositif d'affichage et dispositif électronique. Le dispositif d'affichage comprend un panneau d'affichage à cristaux liquides (100) et un circuit intégré (CI) d'attaque (200). Une extrémité de sortie du CI d'attaque (200) est connectée électriquement à des transistors à couches minces partagés de sous-pixels de la même couleur (10), et différentes extrémités de sortie du CI d'attaque (200) alimentent des transistors à couches minces partagés de sous-pixels (10) de différentes couleurs. La puissance d'une charge sur le même circuit d'alimentation électrique peut être réduite, et l'uniformité de l'affichage de luminosité est ainsi améliorée.
Patent WO-2021238837-A1 (WO)
Title: Information display method and apparatus, electronic device, medium and program product
Inventor: ZHAO CHUANG
IPC: H04N21/8543
Filed: 2021-05-24
Abstract: Disclosed are an information display method and apparatus, an electronic device and a medium. The information display method comprises: during a target video playing process, searching a uniform resource locator (URL) or a video file of a target video for an information identifier, wherein the information identifier is associated with a graphic code loaded into the target video; and when at least one information identifier is found, displaying the information identifier in a preset region.
Patent WO-2022033176-A1 (WO)
Inventor: Bao Jianquan
IPC: G06F3/16
Filed: 2021-06-21
Abstract: Disclosed are an audio play control method and apparatus, and an electronic device and a storage medium. The method comprises: when a target application program of an electronic device uses a wireless earphone end as an audio output channel of target audio, if it is determined that a wireless earphone is taken off, determining whether the target application program responds to same to pause play; and if not, continuing to output the target audio to the wireless earphone, and if so, using an electronic device end as the audio output channel. Therefore, an audio output channel can be flexibly and rationally selected, thereby preventing a user from having a bad user experience during use of an earphone.
Patent WO-2022052570-A1 (WO)
Inventor: CHEN YANMING
IPC: G06Q50/08
Filed: 2021-06-25
Abstract: 一种能耗异常状态检测方法、装置、计算机设备和存储介质。所述方法包括：获取针对于目标建筑的多个历史能耗信息；所述多个历史能耗信息为目标建筑在预设历史时间段内的能耗信息（S101）；基于多个历史能耗信息，确定目标建筑在当前时间段的能耗距离阈值（S102）；根据目标建筑的当前能耗信息与多个历史能耗信息，得到目标建筑在当前时间段的多个当前能耗距离；当前能耗信息为目标建筑在当前时间段内的能耗信息（S103）；若多个当前能耗距离的最大值大于能耗距离阈值，则确定目标建筑在当前时间段处于能耗异常状态（S104）。采用本方法能够避免采用人为主观判断的固定阈值进行能耗异常状态检测，从而提高能耗异常状态检测的准确性。
Patent WO-2022252334-A1 (WO)
Inventor: GAO MENGYANG
IPC: F02M27/04
Filed: 2021-07-05
Abstract: L'invention concerne une tige d'économie d'énergie éliminant le carbone et une application de celle-ci, la tige comprenant un tuyau intérieur, une entrée et une sortie étant disposées à deux extrémités du tuyau intérieur, respectivement ; un tuyau extérieur est disposé sur la périphérie de la partie centrale du tuyau intérieur, et des filetages intérieurs sont disposés au niveau de deux parties terminales d'une paroi intérieure du tuyau extérieur ; des bouchons sont vissés dans les filetages intérieurs, et des trous filetés sont disposés dans les centres des bouchons ; les bouchons sont reliés au tuyau intérieur au moyen des trous filetés dans les parties centrales ; et au moins deux ensembles d'aimants sont montés sur le tuyau intérieur entre les deux bouchons. La présente invention vise à fournir une tige d'économie d'énergie éliminant le carbone qui peut augmenter de manière significative la valeur calorifique du carburant, permet d'améliorer l'environnement de combustion à l'intérieur d'un cylindre, améliore significativement la puissance d'un moteur, a un bon effet d'économie d'huile, élimine efficacement le dépôt de carbone à l'intérieur du moteur, et réduit le bruit du moteur.
Patent WO-2022017240-A1 (WO)
Title: Preparation method for oxide ceramic layer on surface of metal base and application thereof
Inventor: Yu Tianbai
IPC: A61L27/30
Filed: 2021-07-14
Abstract: The present invention relates to a preparation method for an oxide ceramic layer on the surface of a metal base and an application thereof. The method comprises: heating a metal base to a predetermined temperature under an inert atmosphere, and then stopping heating; and introducing a mixed gas while cooling the metal base to perform oxidation treatment on the metal base to form an oxide ceramic layer on the surface of the metal base. The mixed gas comprises oxygen and an inert gas. The content of oxygen in the mixed gas increases as the temperature is decreased. According to the method for forming the oxide ceramic layer on the surface of the metal base, the internal stress generated by the metal base can be reduced, the capability of the metal base to withstand the internal stress can be improved, and the release of the internal stress is reduced, thereby reducing the defects generated by the oxide ceramic layer, and improving the quality of the oxide ceramic layer.
Patent WO-2022012600-A1 (WO)
Inventor: JIANG XU
IPC: H04B17/12
Filed: 2021-07-14
Abstract: 本申请实施例提供一种发射通道的初相校正方法及装置，该方法包括：基站根据K个UE发送的K个下行信道信息得到K个下行信道权值矩阵；下行信道信息为UE响应于基站发送的预设参考信号反馈的，下行信道权值矩阵为NT×rank维矩阵，rank为UE接收的信号流的数目；根据K个下行信道权值矩阵及基站的发射通道的第一极化方向和第二极化方向得到K×rank个第一初相差矩阵和K×rank个第二初相差矩阵；根据K×rank个第一初相差矩阵和K×rank个第二初相差矩阵得到小区初相差矩阵；根据小区初相差矩阵实现基站的发射通道的初相校正。本申请能够在不改变基站结构的同时进一步校正发射通道的初相，避免了额外的硬件成本。
Patent WO-2022068353-A1 (WO)
Title: Optical adhesive layer and production method therefor, optical clear adhesive, and flexible display device
Inventor: JIN CHUANG
IPC: C09J7/30
Filed: 2021-07-29
Abstract: The present invention relates to the technical field of high polymer synthesis, and disclosed are an optical adhesive layer and a production method therefor. Specifically, the optical adhesive layer contains an ultra-high molecular weight of (meth)acrylate polymer and an additive; based on 100 parts by weight of the (meth)acrylate polymer, the weight of the additive is 0.01-20 parts by weight; the (meth)acrylate polymer is prepared by an emulsion polymerization method, and the weight average molecular weight reaches more than three millions. The optical adhesive layer produced by the present invention is environment-friendly in synthesis process, small in environmental pollution, good in film-forming property, and strong in durability, and can fully fit the physical properties required by the current flexible display devices when the optical adhesive layer is applied to the market as an optical clear adhesive.
Patent WO-2023004755-A1 (WO)
Title: Signalisation de coordination inter-ue
Inventor: GUO HUI
IPC: H04W72/04
Filed: 2021-07-30
Abstract: Un premier équipement utilisateur (UE) peut recevoir des informations de réservation de liaison latérale en provenance d'un ou de plusieurs UE. Le premier UE peut transmettre des informations de commande de liaison latérale (SCI) de second étage, les SCI de second étage comprenant des informations de coordination inter-UE sur la base des informations de réservation de liaison latérale reçues en provenance du ou des UE et des informations de réservation de ressource supplémentaires pour le premier UE, un format de SCI de second étage étant indiqué dans des SCI de premier étage.
Patent WO-2022057512-A1 (WO)
Title: Split-screen method and apparatus, and electronic device
Inventor: DENG MENG
IPC: G06F9/451
Filed: 2021-08-09
Abstract: A split-screen method and apparatus, and an electronic device (100), which relate to the technical field of communications. The split-screen method is applied to the electronic device (100) having a display screen (194). The split-screen method comprises: displaying a first interface of a first application on the display screen (194), wherein the first interface comprises a first control (S101); detecting a first operation inputted by a user (S102); displaying prompt information in response to the detected first operation, wherein the prompt information is used to give a prompt that the first control supports screen splitting (S103); detecting a second operation inputted by the user for the first control (S104); and displaying a second interface in response to the detected second operation, wherein the second interface comprises a first window and a second window, with the first window displaying a third interface that corresponds to the first interface, and the second window displaying a second control that corresponds to the first control (S105). By means of performing screen splitting for a control in an application interface, a user can execute a corresponding operation on the control after screen splitting, such that the problem of it being difficult for a user to perform a corresponding operation on an application interface when there is limitation to the size of the application interface on the electronic device (100) is solved.
Patent WO-2022057555-A1 (WO)
Title: Fault detection method and apparatus, and photovoltaic power generation system
Inventor: WANG JIANQIANG
IPC: H02S50/10
Filed: 2021-08-18
Abstract: Provided are a fault detection method and apparatus (400), and a photovoltaic power generation system capable of improving the efficiency of performing fault detection on photovoltaic modules and reducing detection costs. The method comprises: a power station management system controlling, according to a preset order of photovoltaic modules, and by means of an inverter connected to a current photovoltaic module to undergo detection, the current photovoltaic module to be in a target state, and when the current photovoltaic module is determined to be in the target state, controlling a mobile image acquisition terminal to acquire image data of the current photovoltaic module (S201), detection on a fault state of the current photovoltaic module being performed on the basis of the image data; and when it is determined that the mobile image acquisition terminal has acquired the image data of the current photovoltaic module, the power station management system continuing to control, according to the preset order of the photovoltaic modules, and by means of inverters connected to subsequent photovoltaic modules to undergo detection, the subsequent photovoltaic modules to be in the target state until image data is acquired for all photovoltaic modules to undergo detection (S202).
Patent WO-2022257284-A1 (WO)
Inventor: LV JING
IPC: G09G3/32
Filed: 2021-09-02
Abstract: 本公开实施例提供了一种选通电路和光学传感器电路，包括：选通单元、初始化单元、补偿单元和自举单元，选通单元包括第一开关晶体管和第二开关晶体管；第一开关晶体管的第一端与偏置电压信号端电连接，第一开关晶体管的第二端与第二晶体管的第一端电连接，第一开关晶体管的控制端与第一节点电连接，第二开关晶体管的第二端与第一偏置电压信号输出端电连接；初始化单元的第一端与第一信号端电连接，初始化单元的第二端与第一节点电连接，初始化单元的控制端与第一控制信号端电连接；自举单元的第一端分别与第二控制信号端和第二开关晶体管的控制端电连接，自举单元的第二端与第一节点电连接；能够降低采集的电流信号中的噪声。
Patent WO-2022100272-A1 (WO)
Inventor: ZHANG YE
IPC: G01C21/00
Filed: 2021-09-15
Abstract: 一种室内定位方法，应用于室内定位系统，室内定位系统包括服务器（100）和电子设备（200），室内定位方法包括：服务器（100）接收电子设备（200）发送的第一传感数据（210），第一传感数据包括第一WIFI信息和/或第一IMU信息；服务器（100）基于室内定位地图和第一传感数据确定电子设备（200）的定位信息（220），室内定位地图上存在多个标定位置，每个标定位置关联一个传感数据，传感数据包括一个WIFI信息和/或一个IMU信息；服务器向电子设备发送电子设备的定位信息（230）。还公开了应用于电子设备（200）的室内定位方法、装置和电子设备（200），以及应用于服务器（100）的装置和服务器（100），以及计算机可读存储介质，可以提升室内定位精度。
Patent WO-2023039829-A1 (WO)
Inventor: LI HAITAO
IPC: H04W36/24
Filed: 2021-09-17
Abstract: 提供了一种无线通信的方法、终端设备和网络设备。所述方法包括：终端设备接收网络设备发送的第一消息，第一消息包括第一参数，第一参数为覆盖增强相关的小区选择准则参数。本申请实施例在考虑了覆盖增强对小区选择准则的影响的基础上，对小区选择准则参数进行了调整，引入了覆盖增强相关的小区准则参数。这样一来，对于支持覆盖增强的终端设备而言，即使在信道质量较差的情况下，也可能可以选择并接入某个小区。
Patent WO-2022257310-A1 (WO)
Inventor: ZHUANG DENGXIANG
IPC: G06F30/20
Filed: 2021-10-09
Abstract: 一种估计车辆重量的方法和装置，涉及计算机技术领域，具体为自动驾驶领域。具体实现方案为：根据车辆的当前速度和针对车辆的控制指令，使用速度-指令-轮边转矩映射关系获得车辆的轮边转矩值（S110）；以及利用所获得的轮边转矩值，基于车辆纵向动力学方程估计车辆的重量（S120）。
Patent WO-2022213575-A1 (WO)
Title: Satellite-based differential positioning system and method
Inventor: WANG YELIU
IPC: G01S19/43
Filed: 2021-10-15
Abstract: A satellite-based differential positioning system and method. The method comprises: a data center (3) receiving differential correction information uploaded by each differential station (1) (S301), wherein the differential correction information is determined by the differential station (1) according to two paths of initial differential correction information which are calculated by a first differential processing module (11) and a second differential processing module (12), and the first differential processing module (11) and the second differential processing module (12) have different hardware architectures and differential correction algorithms, thereby avoiding the problem of the differential correction information being incorrect due to a single hardware fault or an algorithm error; and when receiving a positioning request sent by a terminal device (2), the data center (3), according to position information of the terminal device (2) and position information of each differential station (1), selecting a target differential station (1) that meets a differential correction requirement. A suitable differential station (1) is selected on the basis of position information, such that selected differential correction information more conforms to an actual coordinate situation of a terminal device (2). Moreover, two paths of initial differential correction information are calculated in two different modes, thereby improving the fault resistance of a satellite system.
Patent WO-2023065160-A1 (WO)
Inventor: CHAO LANTING
IPC: H01L23/488
Filed: 2021-10-20
Abstract: L'invention concerne un procédé de fabrication d'une carte de circuit intégré. Le procédé de fabrication comprend les étapes suivantes consistant à : fournir une carte de circuit imprimé interne, et former une rainure traversante ; fixer une plaque de chargement à la carte de circuit interne de façon à étanchéifier une extrémité de la rainure traversante ; fournir un module d'assemblage électronique, le module d'assemblage électronique comprenant un corps, au moins un ensemble électronique, une première couche adhésive et une seconde couche adhésive, une rainure étant formée dans le corps, le ou les ensembles électroniques étant fixés à une paroi inférieure de la rainure au moyen de la première couche adhésive, et la seconde couche adhésive étant remplie dans la rainure et enveloppant le ou les ensembles électroniques conjointement avec la première couche adhésive ; placer le module d'assemblage électronique dans la rainure traversante ; presser une première couche de base sur un côté de la carte de circuit imprimé interne ; retirer la plaque de chargement ; et presser une seconde couche de base sur l'autre côté de la carte de circuit interne, la première couche de base et la seconde couche de base étant remplies dans la rainure traversante et enveloppant ensemble le module d'assemblage électronique. La présente demande concerne en outre une carte de circuit intégré préparée en utilisant le procédé.
Patent WO-2022222410-A1 (WO)
Inventor: CHEN DAMING
IPC: H01M10/052
Filed: 2021-10-29
Abstract: 一种锂离子电池固体电解质及其制备方法，包括摩尔比为115-127:58-62:58-62:1-5:10的碳酸锂、氧化镧、二氧化锆、氧化镓、五氧化二钽混合制得；包括氧化镧预烧结，两次球磨，两次烘干，压片，烧结；烧结曲线分四段，包括三段升温曲线与一段降温曲线，限定三段升温和降温速率调节烧结温度。掺杂改性后的石榴石型固体电解质属于立方相，在室温下具有更好的导电能力，其离子电导率更大。
Patent WO-2022242073-A1 (WO)
Title: Panneau d'affichage et son procédé de fabrication, et appareil d'affichage
Inventor: YUAN ZHIDONG
IPC: H01L27/32
Filed: 2021-11-18
Abstract: Panneau d'affichage, comprenant une pluralité de sous-pixels, chaque sous-pixel comprenant un circuit d'attaque de pixel, et le circuit d'attaque de pixel comprenant au moins un transistor d'attaque et un condensateur de stockage. Le panneau d'affichage comprend un substrat, une première couche conductrice de grille, une couche semi-conductrice et une seconde couche conductrice de grille. La première couche conductrice de grille est disposée sur le substrat, et comprend une première plaque d'électrode du condensateur de stockage. La couche semi-conductrice est disposée sur le substrat, et comprend un motif de couche active du transistor d'attaque ; au moins une partie du motif de couche active du transistor d'attaque et au moins une partie de la première plaque d'électrode sont disposées sur la même couche. La seconde couche conductrice de grille est disposée sur le côté de la première couche conductrice de grille et de la couche semi-conductrice la plus éloignée du substrat, et comprend une seconde plaque d'électrode du condensateur de stockage et une électrode de grille du transistor d'attaque électriquement connectée à la seconde plaque d'électrode.
Patent WO-2023092255-A1 (WO)
Title: Composition thermoconductrice durcissable contenant des particules de diamant
Inventor: WANG CHENXU
IPC: C08L83/04
Filed: 2021-11-23
Abstract: Une composition thermoconductrice durcissable contient : (a) un ou plusieurs polydiméthylsiloxanes à terminaison vinyle ; (b) un polysiloxane fonctionnel d'hydrure de silyle qui contient au moins deux groupes hydrure de silyle par molécule ; (c) des agents de traitement de charge ; (d) 94 à 97 % en poids de charges thermoconductrices qui comprennent des particules de diamant ayant un Dv50 compris dans une plage de 60 à 150 micromètres.
Patent WO-2023092518-A1 (WO)
Inventor: MAO CHENYANG
IPC: H01P1/20
Filed: 2021-11-27
Abstract: 本申请提供了一种介质滤波器和通信设备。该介质滤波器包括介质本体和信号输入输出结构；信号输入输出结构包括金属件和设置在介质本体上的盲孔，金属件插于盲孔内，且金属件插入盲孔的部分可弹性变形。通过本申请，由于金属件插入盲孔的部分可弹性变形，这样可以通过金属件的变形来降低金属件与介质本体中的盲孔之间的应力，从而可降低金属件焊点发生开裂的概率，提升介质滤波器的整体可靠性。
Patent WO-2022188481-A1 (WO)
Title: Docking station and cleaning robot system
Inventor: HUANG JINGUANG
IPC: A47L11/40
Filed: 2021-12-05
Abstract: A docking station (100) and a cleaning robot system, relating to the field of cleaning robots and comprising a base (10) and a cleaning member assembly (30). The cleaning member assembly (30) comprises at least one cleaning member (35), a first bracket (33), a second bracket (34), and a power source (31). Each cleaning member (35) is mounted on the first bracket (33) and mounted on the second bracket (34). One of the first bracket (33) and the second bracket (34) is fixed, and the other is movable. The fixed bracket is fixed to the base (10), and the movable bracket is connected to the power source (31). The power source (31) is used for driving the movable bracket to reciprocate along a straight line (S) so as to drive the cleaning members (35) to swing relative to the first bracket (33) around a central axis. The swinging cleaning members (35) can wipe and wash the cleaning robot parts to be cleaned. The cleaning robot does not need to reciprocate on the docking station (100), thereby avoiding the problem that a cleaning mop of the cleaning robot needs to reciprocate on the docking station (100) and thus easily slides out of the docking station (100).
Patent WO-2023070850-A1 (WO)
Title: Automatic folding apparatus and automatic production line
Inventor: LIU WEIQIANG
IPC: B65B63/04
Filed: 2021-12-09
Abstract: Disclosed are an automatic folding apparatus and an automatic production line. The automatic folding apparatus is used for assembling an earmuff packaging element, and the automatic folding apparatus comprises a chassis, a positioning tool, a pressing and covering mechanism, a first folding mechanism and a second folding mechanism. The chassis is provided with a folding station, the positioning tool is movably disposed on the chassis and located on the folding station, the positioning tool is used for affixing the earmuff packaging element, the pressing and covering mechanism is disposed on the chassis in a raising and lowering manner, and the pressing and covering mechanism moves towards the folding station so as to press and fix the earmuff packaging element. The first folding mechanism and the second folding mechanism are movably disposed on the chassis and located at two opposite side edges of the folding station, the first folding mechanism being capable of driving a first connecting plate and a buckle plate to fold relative to a base plate, and the second folding mechanism being capable of driving a second connecting plate and a cover plate to fold relative to the base plate. Technical solutions of the present invention aim to improve efficiency of folding the earmuff packaging element.
Patent WO-2023108626-A1 (WO)
Inventor: LIU ZONGMIN
IPC: H01Q3/30
Filed: 2021-12-17
Abstract: 一种相控阵天线及其扫描方法、天线系统，所述相控阵天线包括多个天线阵元以及用于对所述多个天线阵元进行相位校准的液晶移相器，所述扫描方法包括：对所述液晶移相器施加第一波控电压，检测所述多个天线阵元接收到的第一接收信号电平值；采用人工智能算法对所述第一波控电压不断进行调整并检测所述多个天线阵元接收到的第二接收信号电平值，直至所述第一接收信号电平值与所述第二接收信号电平值的比值大于或等于第一阈值。