baber/WOPTO huggingface dataset:
Patent WO-2021174715-A1 (WO)
Inventor: DONG WEIFU
IPC: A61K8/72
Filed: 2020-06-10
Abstract: Disclosed in the present invention are a personal care sunscreen composition, a preparation method therefor and the use thereof. The composition comprises: a natural macromolecular additive, an inorganic ultraviolet ray blocking agent, an aqueous phase and/or an oil phase. Calculated on the basis of the total weight of the sunscreen composition being 100 parts by weight, the sunscreen composition comprises 0.01-5 parts by weight of the natural macromolecular additive, 4-25 parts by weight of the inorganic ultraviolet ray blocking agent, and the balance of an aqueous phase and/or oil phase component, wherein the natural macromolecular additive is melanin or a combination of melanin and a lignin compound; and the inorganic ultraviolet ray blocking agent is titanium dioxide or comprises titanium dioxide and zinc oxide. On the premise of not adding any ultraviolet ray absorber containing micromolecular chemical components, melanin, a lignin compound, and an inorganic ultraviolet ray blocking agent, which are safe and non-toxic, are mixed with other cosmetically acceptable finished products to prepare a personal care sunscreen composition containing melanin, which is safe and has an excellent sunscreen effect.
Patent WO-2022000162-A1 (WO)
Title: Procédés et systèmes de signalisation de référence dans des réseaux de communication sans fil
Inventor: ZHANG SHUJUAN
IPC: H04W36/00
Filed: 2020-06-29
Abstract: L'invention concerne des appareils, des procédés, des systèmes et des supports lisibles par ordinateur. Selon un aspect, l'invention concerne un procédé de communication sans fil. Le procédé consiste à ce qu'un dispositif sans fil détermine une pluralité d'identifiants de cellule physique d'une cellule de desserte.
Patent WO-2021013037-A1 (WO)
Title: Wrist-mounted wearable device, and control method for wrist-mounted wearable device
Inventor: XU BO
IPC: A44C5/00
Filed: 2020-07-16
Abstract: Disclosed is a wrist-mounted wearable device, comprising a device main body (100), a wrist strap (200) and a vibration apparatus (300), wherein the wrist strap (200) is connected to the device main body (100), the vibration apparatus (300) is arranged on the wrist strap (200), and the device main body (100) comprises a coil (110). When the coil (110) generates an alternating electromagnetic field, the vibration device (300) is driven under the alternating electromagnetic field to drive the wrist strap (200) to vibrate.
Patent WO-2022011710-A1 (WO)
Title: Method and apparatus for updating uplink timing advance, device, and medium
Inventor: HU YI
IPC: H04W56/00
Filed: 2020-07-17
Abstract: The present invention relates to the field of communications. Disclosed are a method and apparatus for updating an uplink timing advance (TA), a device, and a storage medium. The method comprises: when feeder link switching occurs and a serving base station remains unchanged, a network device sending TA adjustment information to a terminal, the TA adjustment information being used to instruct the terminal to update an uplink TA.
Patent WO-2021189730-A1 (WO)
Title: 检测异常高密子图的方法、装置、设备及存储介质
Inventor: ZHAO SHIQUAN
IPC: G06F16/901
Filed: 2020-07-21
Abstract: 一种检测异常高密子图的方法、装置、设备及存储介质，涉及大数据领域，能够提高检测高密子图是否异常的准确性。该方法包括：通过预置算法对获取待分析的复杂关系网络进行实时的图分割处理，得到高密子图；按照第一预设时间间隔对高密子图的网络拓扑结构特征进行采样处理，得到动态特征变化数据；获取历史复杂关系网络中的静态特征数据，通过预置的统计模型对静态特征数据进行统计与计算，得到置信区间；将动态特征变化数据根据置信区间内和置信区间外划分为非异常特征和异常特征，将非异常特征和异常特征作为目标衍生特征；通过异常检测模型结合目标衍生特征对高密子图进行异常检测，得到目标异常高密子图。
Patent WO-2022011749-A1 (WO)
Inventor: YE JIAN
IPC: H01L27/32
Filed: 2020-07-29
Abstract: 本申请提供一种触控显示装置，包括：有机发光二极管显示面板，有机发光二极管显示面板包括共阴极以及多个冗余阴极，共阴极与多个冗余阴极位于同一导电层；以及触控层，触控层位于有机发光二极管显示面板的一侧，触控层包括多个触控电极；触控电极在触控显示装置上的正投影与多个冗余阴极在触控显示装置上的正投影部分重合。
Patent WO-2021088435-A1 (WO)
Inventor: YU ZHIFA
IPC: F16J15/00
Filed: 2020-07-30
Abstract: La présente invention concerne un joint d'étanchéité auto-lubrifiant approprié pour un revêtement double face. Le joint d'étanchéité auto-lubrifiant approprié pour un revêtement double face comprend un premier corps circulaire (1) et un second corps circulaire (2) qui sont agencés symétriquement, des colonnes d'insertion (3) étant fixement raccordées à des positions correspondantes de faces opposées du premier corps circulaire et du second corps circulaire, des ouvertures de palier (4) correspondant aux colonnes d'insertion étant formées dans les faces opposées du premier corps circulaire et du second corps circulaire, un dispositif d'auto-recouvrement (5) étant fixement raccordé à une surface de chaque colonne d'insertion et comprenant un coussin gonflable annulaire (6), un bord interne du coussin gonflable annulaire étant raccordé de façon mobile à la surface de la colonne d'insertion et le coussin gonflable annulaire étant rempli d'un liant. Le joint d'étanchéité facilite l'ajout d'un liant, est simple en termes de fonctionnement et améliore l'efficacité de travail.
Patent WO-2022007103-A1 (WO)
Title: Mems gyroscope and electronic product
Inventor: MA ZHAO
IPC: G01C19/56
Filed: 2020-08-11
Abstract: Provided are an MEMS gyroscope (1) and an electronic product. The MEMS gyroscope (1) comprises a substrate (10), a fixing member (11), an annular member (12) and an electrode assembly (13), wherein the annular member (12) is driven by the electrode assembly (13) to vibrate in a first direction and a second direction, which are perpendicular to each other; and the vibrational displacement of the annular member (12) in a third direction, which forms an included angle of 45 degrees or 135 degrees with the first direction, is detected. The sensitivity of the MEMS gyroscope (1) is improved by utilizing the characteristic of the geometric structure of a ring-shaped gyroscope (1) being highly symmetrical; in addition, the wave-shaped annular member (12) reduces the deformation difficulty and improves the quality factor of the MEMS gyroscope (1). An annular groove (120) can release the annular member (12) having a movable structure, and form a gap between the annular member (12) and the electrode assembly (13), so that a capacitance is formed, thereby improving the sensitivity of the MEMS gyroscope (1); moreover, compared with a hemispherical gyroscope in the prior art, the MEMS gyroscope has a higher space utilization rate, and has a smaller etching depth in an axial direction, such that the process difficulty is reduced.
Patent WO-2021258526-A1 (WO)
Title: 一种灯盏细辛注射液的一测多评定量检测方法
Inventor: LIN YANHE
IPC: G01N30/02
Filed: 2020-08-21
Abstract: 一种灯盏细辛注射液的一测多评定量检测方法，该方法以野黄芩苷和3,5-O-二咖啡酰奎宁酸为对照品，通过一测多评法定量灯盏细辛注射液中野黄芩苷和二咖啡酸酯类化合物3,5-O-二咖啡酰奎宁酸、3,4-O-二咖啡酰奎宁酸、4,5-O-二咖啡酰奎宁酸、飞蓬酯乙和灯盏细辛酯，并通过指纹图谱控制灯盏细辛注射液批间质量稳定性，该检测方法具有一测多评，测试结果准确稳定，节省测试时间及成本的优势。
Patent WO-2021093417-A1 (WO)
Title: Receiver, optical line terminal and passive optical network system
Inventor: JING LEI
IPC: H04B10/60
Filed: 2020-08-28
Abstract: The receiver comprises a photodetector, a first amplifier, a second amplifier, and a controller, wherein the photodetector is coupled with the first amplifier, the first amplifier is coupled with the second amplifier, and the first amplifier and the second amplifier are coupled to the controller, respectively; the controller is used for controlling the gain of the first amplifier and the second amplifier according to a preset arrival time of an optical signal and a gain intensity corresponding to the optical signal; the photodetector is used for receiving the optical signal and converting the optical signal into a current signal; the first amplifier is used for converting the current signal into a first voltage signal; and the second amplifier is used for converting the first voltage signal into a second voltage signal. When different optical signals arrive at the receiver, the controller can control and adjust the gain of the first amplifier and the second amplifier to the corresponding gain value according to each optical signal, thereby realizing the reception of the optical signal in a large dynamic range and reducing the convergence time required to receive the optical signal and improving the uplink bandwidth efficiency.
Patent WO-2022041229-A1 (WO)
Inventor: ZHANG YUNHAO
IPC: H04W72/04
Filed: 2020-08-31
Abstract: A method and apparatus for clustering of a terminal device, which relate to the technical field of communications. The method comprises: a terminal device receiving first information sent by a network device, the first information comprising a first condition that candidate cluster member nodes should satisfy, and/or a second condition that candidate cluster head nodes should satisfy; and according to the first information, the terminal device joining a cluster with the identity of a cluster member node or a cluster head node. According to the solution, a clustering flow is simple, such that the signaling and energy consumption overheads in a clustering process of a terminal can be reduced, and a communication effect after clustering is better.
Patent WO-2021052178-A1 (WO)
Title: Wi-fi connection method and device
Inventor: HE ANCHAO
IPC: H04W12/08
Filed: 2020-09-02
Abstract: Provided in the present application are a Wi-Fi connection method and device, relating to the field of communication, and used for solving the problem of the slow speed of electronic devices accessing a Wi-Fi network. After sending a probe request frame, an electronic device receives a probe response frame from an access point, the probe response frame carrying Wi-Fi configuration information of a Wi-Fi network provided by the access point, used for the electronic device to access the Wi-Fi network; and, on the basis of the Wi-Fi configuration information carried in the probe response frame, the electronic device can access the Wi-Fi network.
Patent WO-2022047747-A1 (WO)
Title: Methods and apparatus for handling crs interference in dynamic spectrum sharing
Inventor: CHEN BO
IPC: H04W72/08
Filed: 2020-09-04
Abstract: The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a base station. In one aspect, the apparatus may transmit an interference indication associated with DSS, the interference indication corresponding to a capability of a CRS interference cancellation. The apparatus may also receive CRS assistance information associated with the DSS, the CRS assistance information corresponding to one or more interfering cells. Additionally, the apparatus may determine at least one of a location or a sequence of at least one CRS, the at least one CRS corresponding to at least one of the one or more interfering cells. The apparatus may also mitigate interference from the at least one CRS corresponding to the at least one interfering cell, the interference being mitigated based on at least one of the location or the sequence of the at least one CRS.
Patent WO-2021047518-A1 (WO)
Inventor: HUANG CAIXIONG
IPC: E04H6/18
Filed: 2020-09-08
Abstract: 本发明涉及货物存取技术领域，提供一种垂直避让的单排多层储物库系统，包括多层储物层(1)、多个储物库升降系统(2)、设置在储物库系统两端和/或中间的竖井(3)、多个托物机构(4)、托物机构升降系统(5a，5b)和多辆自行运送小车(6)；每层储物层上设有多组并排设置的对称布置的储物架组，储物架包括有存放货物(8)的第一支撑部件(111)及第一轨道(12)，第一支撑部件设置在储物架的下部，第一轨道设置在储物架的上部，自行运送小车可在下层多个所述储物架轨道与本层储物架第一支撑部件底部之间行驶；当托物机构停留在储物层上时，自行运送小车可运行至托物机构上并随托物机构上下运动。本发明的系统能够高效存取货物。
Patent WO-2022052031-A1 (WO)
Inventor: LI CHENWAN
IPC: H04W28/24
Filed: 2020-09-11
Abstract: Provided in the embodiments of the present application are a packet loss indication method and a related device. The method comprises that a user plane function (UPF) entity receives first indication information from a first base station, wherein the first indication information is used to indicate that a first data packet fails to be sent, and the first data packet that fails to be sent comprises the failure of the UPF entity to send the first data packet to the first base station or the failure of the first base station to send the first data packet to a first terminal device; and second indication information is sent to a second base station, wherein the second indication information is used to indicate that the first data packet fails to be sent. By using the embodiments of the present application, the reliability of transmission may be improved.
Patent WO-2021057552-A1 (WO)
Title: Fish farming apparatus provided with magnetizer and method for accelerating normal propagation and growth speed of fish
Inventor: ZHANG LIEYU
IPC: A01K61/17
Filed: 2020-09-15
Abstract: A fish farming apparatus provided with a magnetizer (4), comprising: a box body (1), a controllable partition plate (2), an extraction pump (3), and the magnetizer (4); the controllable partition plate (2) is provided inside the box body (1) and is used for partitioning the inner space of the box body (1) so as to form a feeding zone (5) and a non-feeding zone (6); the extraction pump (3) is provided above the controllable partition plate (2) and is used for exchanging water in the feeding zone (5) and water in the non-feeding zone (6); and the magnetizer (4) is provided on the outer wall of the box body (1) corresponding to the feeding zone (5), and is used for magnetizing water in the feeding zone (5). According to a method for accelerating normal propagation and growth speed of fish by using the fish farming apparatus, fish eggs are incubated by the magnetized water, and an adjustable magnetic field is used to act on the growing fish, such that the fish can normally propagate and grow without problems such as retardation, arrest, and malformation of embryonic development, and besides, purification of pollutants produced in the feeding process can be realized; the utilization rate of feed put in the farming process is improved by using the extraction pump (3); and the consumption of electric energy is reduced by means of periodic magnetization.
Patent WO-2021120758-A1 (WO)
Title: 一种光伏板连接结构
Inventor: YU DAQIANG
IPC: H02S40/00
Filed: 2020-09-23
Abstract: 本发明涉及光伏板清洁设备及其辅件装置技术领域，具体提供一种光伏板连接结构。所述光伏板连接结构包括第一连接部和第二连接部；所述第一连接部的第一端与第一框架固定连接，所述第一框架相对于第一光伏板位置不变，所述第一连接部的第二端向第二光伏板的方向延伸；所述第二连接部的第一端与第二框架铰接，所述第二框架相对于所述第二光伏板位置不变，所述第二连接部的第二端与所述第一连接部搭接。本发明特别适用于具有追光系统的光伏板阵列过道之间的连接，当过道两侧光伏板出现角度差或者高低错位时，也能实现光伏板之间过道的有效连接，便于光伏板清洁机器人从光伏板连接结构上通行。
Patent WO-2022061596-A1 (WO)
Title: Method and apparatus for filtering signal noise, storage medium, and lidar
Inventor: ZHU LIN
IPC: G01S17/02
Filed: 2020-09-23
Abstract: A method and apparatus for filtering signal noise, a storage medium, and a lidar. The method comprises: performing ensemble empirical mode decomposition on an initial difference frequency signal generated by the lidar to obtain a noise-containing component set corresponding to the initial difference frequency signal (S101); respectively obtaining a noise position in each noise-containing component according to a filtering frequency range and an instantaneous frequency value corresponding to each noise-containing component in the noise-containing component set (S102); respectively setting a noise amplitude corresponding to the noise position in each noise-containing component as zero to obtain a denoised component set (S103); and performing combined reconstruction processing on the denoised component set to obtain a denoised time-domain difference frequency signal (S104). The method can improve the signal-to-noise ratio of a difference frequency signal and improve the success rate of effective difference frequency signal extraction.
Patent WO-2021129082-A1 (WO)
Inventor: JIANG HUANFENG
IPC: C07C57/03
Filed: 2020-10-21
Abstract: The present invention relates to the technical field of organic synthesis, and disclosed is a method for synthesizing an α-acrylic acid compound by using palladium to catalyze carbon dioxide and alkyne. The method comprises: adding an alkyne compound, a palladium salt catalyst, alkali, a diphosphine ligand, a silane reducing agent, and a solvent into a high-pressure reaction kettle, introducing carbon dioxide, stirring and reacting at 60-120°C, washing a reaction liquid by using water for extraction, and separating and purifying to obtain the α-acrylic acid compound. The present invention has the characteristics such as high yield, single selectivity, wide substrate applicability by using the palladium salt as a catalyst and the diphosphine ligand as a ligand. In addition, by taking an alkyne compound and carbon dioxide as raw materials in the reaction, the method has the advantages that the raw materials are simple and easily available, the operation is simple and convenient, and the atom economy is high.
Patent WO-2021088644-A1 (WO)
Inventor: LIU WEIBING
IPC: F24F11/64
Filed: 2020-10-21
Abstract: A control method for preventing cold air during heating startup of an air conditioner. The control method comprises: when an indoor unit of the air conditioner receives a heating signal, measuring a coil pipe temperature Tp of the indoor unit; and on the basis of the coil pipe temperature Tp, controlling an air supply angle of an air outlet of the indoor unit, and controlling a compressor of the air conditioner and a fan of the indoor unit to operate in a corresponding startup cold-air-prevention mode and/or a heating operation mode. The air supply angle of the air outlet, the operation mode of the compressor and the operation mode of the fan are respectively controlled according to the coil pipe temperature Tp of the indoor unit, such that a phenomenon of cold air being generated when the air conditioner is started for heating is avoided or weakened by means of preheating a coil pipe and air duct group of the indoor unit in advance.
Patent WO-2021147471-A1 (WO)
Inventor: ZHANG JIAN
IPC: A47B88/75
Filed: 2020-11-11
Abstract: 一种冰箱，包括抽屉组件，抽屉组件包括第一抽屉（100）、第二抽屉（200）、第三抽屉（300）和止挡机构，止挡机构包括设于第二抽屉（200）的止挡部（205）以及设于第三抽屉（300）的止挡件（304），抽屉组件于收容于箱体内的收入状态时，止挡件（304）位于止挡部（205）的后方并抵触止挡部（205），结构简单且使用方便。
Patent WO-2021104120-A1 (WO)
Inventor: LI GAOQUAN
IPC: A61K45/06
Filed: 2020-11-18
Abstract: The present invention relates to a polyethylene glycol conjugate medicament, a preparation method therefor and the use thereof, and in particular relates to a polyethylene glycol conjugate medicament represented by formula (I) or a pharmaceutically acceptable salt thereof. The present invention also relates to a method for preparing the polyethylene glycol conjugate medicament or a pharmaceutically acceptable salt thereof, and an intermediate of same, a pharmaceutical composition comprising the polyethylene glycol conjugate medicament or the pharmaceutically acceptable salt thereof, and the use thereof in preparing a medicament.
Patent WO-2021227432-A1 (WO)
Title: Control method and apparatus for air-conditioning device, and storage medium and electronic device
Inventor: DU LIANG
IPC: F24F11/62
Filed: 2020-11-20
Abstract: Disclosed are a control method and apparatus for an air-conditioning device, and a storage medium and an electronic device. According to the method, by means of collecting information of footsteps of a target user in real time when the target user is located in an environment in which an air-conditioning device is located, identifying, according to the collected information of the footsteps of the target user, information for reflecting the requirements of the target user, wherein the information for reflecting the requirements of the target user comprises at least one of information of a target area which the target user is going to reach, information of the degree of wetness of shoe soles of the target user, and identity information of the target user; and controlling the operation state of the air-conditioning device by using an identification result of identifying the information for reflecting the requirements of the target user, and when a target user does not actively control an air-conditioning device, the air-conditioning device can automatically control an operation state according to an identified current requirement of the target user, thereby reducing the control operations of the target user.
Patent WO-2022104886-A1 (WO)
Title: Ensemble modèle et modèle pour moteur v8
Inventor: WANG RUI
IPC: G09B25/02
Filed: 2020-11-27
Abstract: Sont divulgués dans la présente invention un ensemble modèle et un modèle pour un moteur V8. L'ensemble modèle comprend : un ensemble de support, l'ensemble de support comprenant une paire de plaques de support en forme de V qui sont disposées à l'opposé l'une de l'autre ; des cylindres, les cylindres étant disposés entre deux bras de support latéraux de la paire de plaques de support en forme de V à des intervalles égaux ; un arbre principal, l'arbre principal étant monté entre les parties inférieures de la paire de plaques de support en forme de V, et les cylindres entraînant l'arbre principal en rotation au moyen de pistons et de vilebrequins ; des arbres à cames d'étranglement, les arbres à cames d'étranglement étant montés entre les parties supérieures de la paire de plaques de support en forme de V ; un mécanisme de transmission à courroie, le mécanisme de transmission à courroie étant connecté entre l'arbre principal et les arbres à cames d'étranglement ; et un volant d'inertie, le volant d'inertie étant coaxial avec l'arbre principal, le volant d'inertie comprenant un trou central et de multiples trous d'équilibrage, les multiples trous d'équilibrage étant disposés de façon uniforme autour du trou central. Dans la présente invention, divers composants ainsi que les relations de connexion et les relations de mouvement d'un moteur en V à 8 cylindres sont présentés selon le principe du moteur, et du matériel pédagogique sous forme d'entité est fourni pour l'enseignement de travaux dans des disciplines apparentées, de telle sorte que les étudiants peuvent acquérir et comprendre de façon intuitive des connaissances liées aux moteurs.
Patent WO-2022110171-A1 (WO)
Title: 一种车辆驾驶方法、装置、计算机存储介质及系统
Inventor: HU YUE
IPC: B60W40/105
Filed: 2020-11-30
Abstract: 一种车辆驾驶方法、装置、计算机存储介质及系统，所述车辆驾驶方法包括：获取车辆的工作模式（S101）；获取目标车速区间（S102）；在所述车辆的工作模式为驾驶指引模式时，展示所述目标车速区间（S103）；在所述车辆的工作模式为智能驾驶模式时，控制所述车辆按照所述目标车速区间行驶（S104）。所述方法通过获取车辆工作模式以及目标车速区间，在车辆工作模式为驾驶指引模式时，展示目标车速区间，在车辆工作模式为智能驾驶模式时，控制车辆按照目标车速区间行驶，既可以引导用户以目标车速行驶，也可以与高级驾驶辅助系统结合，在各类工况下对整车进行纵向控制，从而提升用户使用体验。
Patent WO-2022116015-A1 (WO)
Inventor: LYU XIAOQIANG
IPC: H04L5/00
Filed: 2020-12-01
Abstract: 本申请公开了一种数据处理方法、装置、电子设备及存储介质。其中，数据处理方法包括：第一电子设备基于第一标识和第二标识确定出第一信息；所述第一标识表征请求的服务；所述第二标识表征所述服务相关的执行动作；所述第一信息表征完成所述执行动作所需要向第二电子设备发送的数据；在与第二电子设备进行消息交互的过程中，将所述第一信息传输至所述第二电子设备。
Patent WO-2022077750-A1 (WO)
Inventor: LIU FANG
IPC: F16M11/04
Filed: 2020-12-10
Abstract: L'invention concerne un dispositif de transmission d'images et une suspension à cardan. Le dispositif de transmission d'images comprend un premier corps de boîtier (10) et un second corps de boîtier (20). Le premier corps de boîtier (10) est muni d'un évidement de liaison ou d'un bloc de liaison configuré pour une liaison détachable avec une suspension à cardan. Le second corps de boîtier (20) et le premier corps de boîtier (10) sont reliés pour former un boîtier ayant une cavité. Un évidement de liaison (2011) comprend un premier évidement de liaison et un second évidement de liaison qui communiquent l'un avec l'autre. L'évidement de liaison (2011) est configuré de telle sorte qu'un bloc de liaison (11) entre dans le premier évidement de liaison à partir du second évidement de liaison et vient en prise avec le premier évidement de liaison, ce qui amène le dispositif de transmission d'images à être relié de manière détachable à la suspension à cardan.