baber/WOPTO huggingface dataset:
Patent WO-2021031933-A1 (WO)
Title: Photovoltaic power generation system
Inventor: ZHOU JIANJUN
IPC: H02J3/38
Filed: 2020-08-11
Abstract: A photovoltaic power generation system, which is mainly applied to the technical field of photovoltaic power generation, specifically comprising at least one photovoltaic power generation sub-system, each photovoltaic power generation sub-system comprises at least one photovoltaic power generation assembly, at least one voltage stabilizing component and a boosting component, the voltage stabilizing component enables each photovoltaic assembly to output a predetermined voltage value, the voltage stabilizing components with the same output voltage value are connected in parallel, and connected in parallel to the boosting component, the output voltage value of the boosting component is set according to the requirements of a convergence box for the voltage of photovoltaic strings, and finally, the boosting components with the same output voltage value are connected to the convergence box, this non-series independent power generation convergence technology ensures that each photovoltaic assembly and each group of power generation sub-systems can be converged at the same voltage, so as to maximize the power output efficiency of photovoltaic panels, improve photovoltaic power generation efficiency, increase economic income of a photovoltaic power station, and realize rapid cost recovery of the photovoltaic power station.
Patent WO-2022040899-A1 (WO)
Inventor: ZHANG NAN
IPC: H04W24/02
Filed: 2020-08-25
Abstract: Apparatus, methods, and computer-readable media for connected mode discontinuous reception adaptive configuration for new radio frequency ranges are disclosed herein. A user equipment (UE) may determine a first discontinuous reception (DRX) preference parameter associated with a first frequency band and a second DRX preference parameter associated with a second frequency band and transmit a UE capability message that indicates the first DRX preference parameter and the second DRX preference parameter to a base station (BS). The UE may receive a DRX configuration associated with one of the first frequency band or the second frequency band based on the UE capability message. A BS may receive the UE capability message that indicates the first DRX preference parameter and the second DRX preference parameter. The BS may transmit a DRX configuration associated with one of the first frequency band or the second frequency band based on the UE capability message.
Patent WO-2021258544-A1 (WO)
Title: 动画混合空间剖分方法、装置、设备和可读介质
Inventor: ZHANG YINGKAI
IPC: G06T13/40
Filed: 2020-08-31
Abstract: 一种动画混合空间剖分方法、装置、设备和可读介质，该方法包括：获取动画集合，动画集合中包含多个待进行动画混合的样本骨骼动画(101)；对各样本骨骼动画中的目标对象进行运动分析，得到目标对象在各样本骨骼动画中对应的多个类型的运动参数(102)；以运动参数的多个类型为维度构建动画混合空间(103)；确定运动参数在动画混合空间中对应的第一基准点，基于第一基准点，对动画混合空间进行剖分(104)。通过本方法，对每个样本骨骼动画中的目标对象进行运动分析，通过运动分析得出的运动参数更加的精确，基于这样的运动参数进行动画混合处理得到的骨骼动画的动画质量较高。
Patent WO-2021232611-A1 (WO)
Title: Wine bottle surface defect model evaluation method, electronic device, and storage medium
Inventor: DENG FUQIN
IPC: G06N3/04
Filed: 2020-08-31
Abstract: A wine bottle surface defect model evaluation method. Also disclosed are an electronic device having the wine bottle surface defect model evaluation method and a computer readable storage medium. The wine bottle surface defect model evaluation method comprises: obtaining a training data set on the basis of an obtained wine bottle surface image (S110); inputting the training data set into a model to be evaluated to obtain surface defect information representing a surface defect corresponding to the wine bottle surface image, the surface defect information of the wine bottle surface image comprising category information and a detection rectangular frame, the category information representing the category of the surface defect, and the detection rectangular frame representing the position of the surface defect (S120); and evaluating the model to be evaluated according to the surface defect information (S130). A convolutional neural network for detecting a surface defect of a wine bottle can be accurately and visually evaluated.
Patent WO-2022056760-A1 (WO)
Title: Phase-change memory devices having metal filament threshold switching selector and methods for forming the same
Inventor: LIU JUN
IPC: G11C13/00
Filed: 2020-09-17
Abstract: Embodiments of phase-change memory (PCM) devices and methods for forming the same are disclosed. In an example, a 3D memory device includes a plurality of bit lines, a plurality of word lines, and a plurality of memory cells each disposed at an intersection of a respective one of the plurality of bit lines and a respective one of the plurality of word lines. Each of the plurality of memory cells includes stacked a PCM element and a metal filament threshold switching (MFTS) selector.
Patent WO-2021082807-A1 (WO)
Inventor: TAN JIEHONG
IPC: H01Q1/36
Filed: 2020-09-21
Abstract: The present invention discloses an antenna, which comprises a first radiation portion, a second radiation portion, and a coaxial line, wherein the coaxial line comprises an inner wire and an outer wire insulated and isolated from the inner wire; the first radiation portion comprises a feed arm and a first radiation arm connected with the feed arm, the feed arm is provided with a feed point, and the inner wire is electrically connected with the feed arm through the feed point; the second radiation portion comprises a ground arm, a second radiation arm and a third radiation arm, wherein the ground arm and the feed arm are arranged at intervals, the second radiation arm and the third radiation arm are respectively connected with the two ends of the ground arm and extend towards one side away from the feed arm; the ground arm is provided with a ground point, and the outer wire is electrically connected with the ground arm through the ground point. The invention makes the antenna less affected by the feed cable, realizes the required standing wave bandwidth within the limited length of the antenna, reduces the size of the antenna, and has a simple structure.
Patent WO-2021057701-A1 (WO)
Inventor: YANG BAOBIN
IPC: A47J43/08
Filed: 2020-09-22
Abstract: A main machine (100) used for a food processor (500) and the food processor (500) that comprises the main machine (100), which may implement multiple functions. The main machines (100) comprises: a motor (10), which comprises a motor shaft (11); a first transmission mechanism (20) that cooperates with the motor shaft (11), the first transmission mechanism (20) being provided with a first output end (21); and a second transmission mechanism (30) that cooperates with the motor shaft (11), the second transmission mechanism (30) being provided with a second output end (29). The first transmission mechanism (20) and the second transmission mechanism (30) have different transmission ratios, so that the first output end (21) and the second output end (29) output different rotational speeds.
Patent WO-2022047864-A1 (WO)
Inventor: Weng Zhaoyong
IPC: H02K41/02
Filed: 2020-09-25
Abstract: A linear motor, comprising: a sliding body (100), a magnetic generating mechanism (200), and a magnetic member (300). The magnetic generating mechanism (200) magnetically cooperates with the magnetic member (300) to drive the sliding body (100) to perform an action; the magnetic member (300) is arranged in the sliding body (100) at intervals along the vibration direction of the sliding body (100); a first side surface (310) and a second side surface (320) of the magnetic member (300) in the vibration direction of the sliding body (100) are both stepped surfaces, and the number of steps of the first side surface (310) is consistent with that of the second side surface (320). Use of the stepped surfaces on the magnetic member (300) of the linear motor makes a magnetic field waveform formed when the magnetic generating mechanism (200) magnetically cooperates with the magnetic member (300) closer to a sinusoidal waveform, thereby reducing harmonic components and thrust fluctuation. Therefore, the linear motor can effectively reduce thrust fluctuation during operation.
Patent WO-2021143216-A1 (WO)
Title: Face liveness detection method and related apparatus
Inventor: CAO XUAN
IPC: G06K9/00
Filed: 2020-10-10
Abstract: A face liveness detection method, applied to the field of artificial intelligence. The method comprises: obtaining an initial face image and a set of face images corresponding to N illumination directions; obtaining N differential images according to the initial face image and the set of face images; generating a normal map and a reflectivity map according to the N differential images and the N illumination directions; and determining the face liveness detection result according to the N differential images, the normal map, and the reflectivity map. Also disclosed are a related apparatus, a device, and a storage medium. Three-dimensional geometric information and surface material information of the face image are taken into consideration simultaneously; therefore, the authenticity of the face image can be identified, and different face liveness attack approaches can be effectively resisted.
Patent WO-2022082346-A1 (WO)
Title: Three-dimensional memory devices with channel structures having plum blossom shape
Inventor: GAO TINGTING
IPC: H01L27/11582
Filed: 2020-10-19
Abstract: Three-dimensional (3D) memory devices and methods for forming the same are disclosed. A 3D memory device includes a substrate and a channel structure (200) extending vertically above the substrate and having a plum blossom shape including a plurality of petals (202A, 202B, 202C, 202D) in a plan view. The channel structure (200) includes, in each of the plurality of petals (202A, 202B, 202C, 202D), a semiconductor channel (210A, 210B, 210C, 210D) and a channel plug (218A, 218B, 218C, 218D) above and in contact with the semiconductor channel (210A, 210B, 210C, 210D).
Patent WO-2021088659-A1 (WO)
Inventor: HU JINQIAN
IPC: G06F21/64
Filed: 2020-10-23
Abstract: An embodiment of the present application discloses an electronic signature loading method. A specific embodiment of the method comprises: in response to an operation of putting an electronic signature on a file to be signed, on the basis of the file, transmitting signature information and stamping requests for generating electronic signatures to at least two preconfigured certificate authority servers; receiving the electronic signatures transmitted by the at least two certificate authority servers; generating, for each of the at least two certificate authority servers, an identifier for indicating whether the certificate authority server is valid; combining the received electronic signatures into a total electronic signature; and loading the total electronic signature and the identifiers respectively corresponding to each certificate authority server into the file. In the embodiment, multiple certificate authority servers are used to sign a file, thereby avoiding a reliance on a single certificate authority server, and improving the security of an electronic signature.
Patent WO-2021135557-A1 (WO)
Title: Artificial intelligence multi-mode imaging analysis apparatus
Inventor: HUANG GUOLIANG
IPC: G16H50/30
Filed: 2020-10-26
Abstract: An artificial intelligence multi-mode imaging analysis apparatus. Said apparatus comprises: a human body feature image and video acquisition system, used for implementing the acquisition of motion video signals of various parts of the human body and the acquisition of a static image of the human body; a human body feature image database, used for storing historical image information, image feature information and historical clinical diagnosis information; an artificial intelligence hardware control and data analysis processing system, used for automatically controlling the human body feature image and video acquisition processing system to acquire videos and images, and for analyzing and comparing the videos and images with information stored in the human body feature image database, so as to perform disease alerting and/or health state evaluation.
Patent WO-2022047952-A1 (WO)
Title: Highly adaptable photovoltaic assembly frame structure and implementation method therefor
Inventor: Lou Caoxin
IPC: H02S30/10
Filed: 2020-10-27
Abstract: A highly adaptable photovoltaic assembly frame structure, comprising frame bodies. Each frame body comprises a column (1); the lower end of the column (1) is provided with an insertion block (2); a clamping block (3) is provided on the position, located at one side of the insertion block (2), above the column (1); a clamping groove (4) is formed below the clamping block (3); and a groove (5) is formed above the insertion block (2). Embedded mounting in a building structure is realized by means of the provided insertion block (2) and the groove (5); tooth grooves (21) are formed on the insertion block (2), so that the friction force of a connection can be increased, and the stability of the connection is ensured; embedding a photovoltaic assembly instead of glass into the building structure can improve the aesthetics of the building structure and have good practicability; and a connection cavity (6) used for connection is formed on the column (1), and is used for a corner connection between two frame bodies, so that the connection strength between the frame bodies is enhanced. The present application also relates to an implementation method for the highly adaptable photovoltaic assembly frame structure.
Patent WO-2021196581-A1 (WO)
Inventor: MOU GUOLIANG
IPC: G05B19/04
Filed: 2020-10-30
Abstract: L'invention concerne un système de commande pour un bloc de commande électrique (20). Le système de commande comprend : un bloc de commande électrique (20) destiné à délivrer en sortie un signal d'excitation à une charge inductive (10); un premier commutateur (30), une première extrémité du premier commutateur (30) étant reliée à la charge inductive (10), une deuxième extrémité de celui-ci étant reliée au bloc de commande électrique (20) et le premier commutateur étant utilisé pour connecter la charge inductive (10) au bloc de commande électrique (20) lorsque le bloc de commande électrique (20) est inséré dans un corps de machine, et pour déconnecter la charge inductive (10) du bloc de commande électrique (20) lorsque le bloc de commande électrique (20) est débranché du corps de machine; une carte de communication (70) située dans le corps de machine et utilisée pour communiquer avec le bloc de commande électrique (20); et un troisième commutateur (80), une première extrémité du troisième commutateur (80) étant reliée à la carte de communication (70), une deuxième extrémité de celui-ci étant reliée au bloc de commande électrique (20) et le troisième commutateur étant utilisé pour connecter la carte de communication (70) au bloc de commande électrique (20) lorsque le bloc de commande électrique (20) est inséré dans le corps de machine, et pour déconnecter la carte de communication (70) du bloc de commande électrique (20) lorsque le bloc de commande électrique (20) est débranché du corps de machine, et lorsque le bloc de commande électrique (20) est débranché du corps de machine, le temps de mise hors circuit du troisième commutateur (80) est antérieur au temps de mise hors circuit du premier commutateur (30), ce qui permet d'éviter qu'un phénomène d'étincelle se produise et qu'il existe un risque d'électrocution lorsque le bloc de commande électrique (20) est débranché du corps de machine.
Patent WO-2022099457-A1 (WO)
Inventor: WANG SHUO
IPC: H01M4/133
Filed: 2020-11-10
Abstract: Related are a negative electrode active material, an electrochemical apparatus using same, and an electronic device. Provided is the negative electrode active material, the area average particle size thereof satisfies a specific relation and falls within a certain range. The negative electrode active material allows the electrochemical apparatus to implement a balance between a high energy density and a reduced leaching of lithium ions.
Patent WO-2021196634-A1 (WO)
Inventor: ZHOU YUANLE
IPC: F24F1/0038
Filed: 2020-11-17
Abstract: La présente invention concerne un module d'air frais (200) et un climatiseur (100). Le module d'air frais (200) consiste en un boîtier (300), en une plaque de séparation intermédiaire (600) et en un ensemble ventilateur (400). Le boîtier (300) est construit avec un conduit d'air frais (330) et le conduit d'air frais (330) consiste en une cavité d'admission d'air (331) et en une cavité de sortie d'air (332) ; la plaque de séparation intermédiaire (600) est disposée dans le conduit d'air frais (330), la plaque de séparation intermédiaire (600) est située entre la cavité d'admission d'air (331) et la cavité de sortie d'air (332) et la plaque de séparation intermédiaire (600) est pourvue d'un trou de ventilation (610), au moyen duquel la cavité d'admission d'air (331) communique avec la cavité de sortie d'air (332) ; et l'ensemble ventilateur (400) est monté dans la cavité de sortie d'air (332).
Patent WO-2022099719-A1 (WO)
Title: Anti-sideslip carding method for use in textile production
Inventor: YANG YUEMING
IPC: D06C11/00
Filed: 2020-11-17
Abstract: Disclosed is an anti-sideslip carding method for use in textile production. Comprised are a limiting-transmitting mechanism for transmission, a collecting mechanism for carding, and a circulating toggling mechanism and a gas blowing mechanism, which are used for assisting in carding, wherein a support mechanism is connected to an outer side of the limiting-transmitting mechanism; the collecting mechanism is arranged on an inner side of the limiting-transmitting mechanism; the gas blowing mechanism is arranged at the upper end of the collecting mechanism; the circulating toggling mechanism is arranged on two sides of the gas blowing mechanism; a knocking mechanism is connected to the circulating toggling mechanism; and a dust cover for protection is mounted outside the support mechanism. In the present invention, a linkage mechanism is used for improving the kinetic energy use efficiency of an electric motor and also improving the effect of cooperation between components; moreover, under cooperation of the limiting of the limiting-transmitting mechanism, the stability of textiles during transmission is ensured. In addition, carding and nap removal work are carried out by beating and air pressing in cooperation with the collecting mechanism, such that the work efficiency of carding and nap removal is improved.
Patent WO-2021121052-A1 (WO)
Title: 一种多屏协同方法、系统及电子设备
Inventor: LI XIAOMIN
IPC: G06F3/14
Filed: 2020-12-03
Abstract: 本申请提供一种多屏协同方法、系统及电子设备，涉及终端领域，可在目的设备中融合源设备提供的各个应用的应用功能，实现多屏协同功能。该方法包括：源设备将已安装的至少一个源设备应用的应用信息发送给目的设备；目的设备在第一界面中显示上述至少一个源设备应用的图标，并在第一界面中显示目的设备已安装的至少一个目的设备应用的图标；响应于用户对源设备应用中第一应用的图标的操作，目的设备获取第一应用在源设备中运行时产生的第一显示数据；目的设备根据第一显示数据显示第一应用的应用窗口；响应于用户对目的设备应用中第二应用的图标的操作，目的设备启动第二应用，并显示第二应用的应用窗口。
Patent WO-2021196710-A1 (WO)
Title: 一种带有让位窗口的气缸套的设计方法及结构
Inventor: SHEN JIE
IPC: F02F1/00
Filed: 2020-12-09
Abstract: 一种带有让位窗口（2）的气缸套的设计方法以及据此得到的气缸套结构，设计方法包括以下步骤：在气缸套本体（1）的底端敞开设置两个对称布置的让位窗口（2），让位窗口（2）的窗口宽度X与气缸套本体（1）的气缸孔直径D的比值设定为0.32～0.37，让位窗口（2）的窗口高度Y与气缸套本体（1）的高度Z的比值设定为0.13～0.15。通过在气缸套上增设让位窗口（2），可以通过最大限度的增加活塞行程来增加内燃机排量，进而提升内燃机的动力性。
Patent WO-2022099851-A1 (WO)
Title: Particle beam imaging noise reduction method and apparatus
Inventor: YAO YIFAN
IPC: G06T5/00
Filed: 2020-12-15
Abstract: A particle beam imaging noise reduction method and apparatus. The particle beam imaging noise reduction method comprises: performing row scanning on an imaging area (101) by using a particle beam to acquire row scanning image signals (S201); within a valid time of the row scanning, acquiring a first image signal of rows from the row scanning image signals (S202); within a non-valid time of the row scanning, acquiring noise signals of the rows from the row scanning image signals (S203); according to the noise signals of the rows, acquiring an average noise signal of the rows (S204); and according to the first image signal of the rows and the average noise signal of the rows, acquiring a second image signal of the rows (S205), so as to perform row-by-row estimation and elimination on the noise in the imaging area (101). The noise estimation is accurate, the variation in noise at different positions and different times can be well tracked, and the imaging quality is effectively improved.
Patent WO-2022126392-A1 (WO)
Title: Model training method and apparatus, and electronic device, medium and bone mass measurement system
Inventor: DING YUE
IPC: G06T7/00
Filed: 2020-12-15
Abstract: A model training method and apparatus, and an electronic device, a medium and a bone mass measurement system. The model training method comprises: acquiring first sample data, wherein the first sample data comprises first multi-channel time series data collected from a human skeleton by means of ultrasound (S110); acquiring a bone mass label of a collection object corresponding to the first multi-channel time series data (S120); and training a multi-channel convolutional neural network model on the basis of the first sample data and the bone mass label (S130), wherein the multi-channel convolutional neural network model comprises a plurality of convolution paths, and time series data of different channels in the first multi-channel time series data enter different convolution paths of the multi-channel convolutional neural network model, such that a model used for acquiring bone mass information can be obtained by means of training, and the model has a better recognition capability in terms of acquiring bone mass information.
Patent WO-2021227495-A1 (WO)
Inventor: JING JINGJING
IPC: F24S30/425
Filed: 2020-12-16
Abstract: La présente invention concerne un dispositif de réglage pour un support de génération d'énergie photovoltaïque qui comprend une plaque de base (3). Les plaques latérales (1) sont reliées de manière fixe à deux côtés de la plaque de base (3). Un premier palier (5) est relié de manière fixe à chacune des deux plaques latérales (1). Un arbre rotatif (4) est relié de manière fixe aux surfaces de palier internes des deux premiers paliers (5). Un deuxième palier (12) est relié de manière fixe à une partie intermédiaire de l'arbre rotatif (4). Une plaque de support (7) est reliée de manière fixe à une surface de palier externe du deuxième palier (12). Un filetage externe (8) est formé au niveau de chacune des deux extrémités de l'arbre rotatif (4). Des couvercles de fixation (15) sont en liaison filetée avec les filetages externes (8). Le couvercle de fixation (15) vient en butée contre la plaque de support (7). Un mécanisme de limitation de position est prévu au niveau du couvercle de fixation (15). Le dispositif peut régler un angle d'inclinaison d'un panneau solaire, de telle sorte que le panneau solaire peut absorber complètement la lumière solaire à différentes saisons.
Patent WO-2021135995-A1 (WO)
Inventor: MIAO XINGXING
IPC: G06F8/65
Filed: 2020-12-18
Abstract: 一种虚拟机组件处理方法及装置，其中，虚拟机组件处理方法包括：通过虚拟串口发送虚拟机组件处理文件至虚拟机，其中，所述虚拟串口由虚拟机管理Ha模块建立（S102）；通过所述虚拟串口发送处理指示信息至所述虚拟机，以指示所述虚拟机处理所述虚拟机组件处理文件（S104）。
Patent WO-2021218199-A1 (WO)
Inventor: GENG CHUNJING
IPC: H04L29/06
Filed: 2020-12-23
Abstract: The present application provides a link double end mode determination method and apparatus, a device, and a medium. The method comprises: if forced operation mode configuration information on a first interface of a first communication device is received, configuring the current operation mode of the first interface as a target operation mode matching the forced operation mode configuration information; sending a first notification packet of a target protocol to a second interface of a second communication device to instruct the second communication device to configure the current operation mode of the second interface as the target operation mode; and when a second notification packet of the target protocol sent by the second interface is monitored, and if it is determined, according to the second notification packet of the target protocol, that the current operation mode of the second interface is the target operation mode, determining that the operation mode negotiation between the first interface and the second interface is successful.