baber/WOPTO huggingface dataset:
Patent WO-2022110685-A1 (WO)
Title: Neutral point clamped inverter and photovoltaic power supply system
Inventor: WANG XUDONG
IPC: H02M7/487
Filed: 2021-05-17
Abstract: The present application provides a neutral point clamped inverter and a photovoltaic power supply system. The neutral point clamped inverter can comprise a power source module, a switch module, and a control module. The power source module can comprise a power source, and a first capacitor and a second capacitor which are connected in series and then connected in parallel to two ends of the power source. The switch module can comprise a first switch unit, a second switch unit, and a third switch unit. The control module can be connected to the first switch unit, the second switch unit, and the third switch unit, separately. The control module can control the switching on or off of the first switch unit, the second switch unit, and the third switch unit, so as to select different switch units in the switch module to bear switching-on loss or switching loss. On the basis of the present application, different switch units can be flexibly selected to bear the switching-on loss or switching loss, so that the loss of the neutral point clamped inverter under all operating conditions is reduced, efficiency is high, and applicability is high.
Patent WO-2022001435-A1 (WO)
Title: Display substrate, and display device
Inventor: LIU CONG
IPC: G09F9/33
Filed: 2021-05-18
Abstract: A display substrate and a display device. The display substrate (1) comprises a first side (S1) for display and a second side (S2), and comprises: a base substrate (100); a display region comprising a first display region (10) and a second display region (20), the first display region (10) comprising multiple pixel unit groups (P1), each of the multiple pixel unit groups (P1) comprising multiple first pixel units (P0), and each of the multiple first pixel units (P0) comprising a pixel region (A11) and an aperture region (A12); multiple first power supply lines (VDD1) located in the pixel region (A11); and a shielding layer (LS) comprising a hollowed-out region (LS2) and a shielding region (LS1). For each of the pixel unit groups (P1), the aperture region (A12) of each of the first pixel units (P0) and the shielding region (LS1) of the shielding layer at least partially overlap. The aperture region (A12) of at least one of the first pixel units (P0) comprises a first shield connection portion (SP1) at least partially overlapping with the shielding region (LS1) of the shielding layer (LS). The shielding layer (LS) is connected to at least one of the first power supply lines (VDD1) by means of the first shield connection portion (SP1). The display substrate connects the shielding layer to a direct current signal without reducing the pixel density, and prevents the shielding layer from being in a floating state.
Patent WO-2021258924-A1 (WO)
Inventor: LI SHENGGAO
IPC: H01M50/109
Filed: 2021-05-18
Abstract: The present application belongs to the technical field of pouch batteries, and relates to a button-type pouch battery cell and a button battery. The button-type pouch battery cell comprises a battery cell body and an insulation sleeve, wherein a side face of the battery cell body is provided with a flange surrounding the circumference of the battery cell body; the flange is bent in the axial direction of the battery cell body; and the insulation sleeve is sheathed over the side face of the battery cell body and wraps the flange. By means of the insulation sleeve being sheathed over the side face of the battery cell body and wrapping the flange, the insulation sleeve always wraps the flange so as to prevent aluminum material of an end face of the flange from being exposed and thus prevent short-circuiting for the reason that the flange, acting as a conductor, comes into contact with an electronic component by mistake during subsequent assembly, so as to avoid electrochemical corrosion caused by the formation of a galvanic cell when the flange is in contact with its own negative electrode. In addition, the insulation sleeve can also restrain the flange, so as to prevent the increase of the volume of the button-type pouch battery cell due to the rebound of the flange caused by the slow movement of the flange, which is bent in the axial direction of the battery cell body, towards the middle position of the battery cell body under the action of pressing stress.
Patent WO-2022022043-A1 (WO)
Title: 人脸图像生成方法、装置、服务器及存储介质
Inventor: CAO CHENJIE
IPC: G06K9/00
Filed: 2021-05-28
Abstract: 本申请实施例公开了一种人脸图像生成方法、装置、服务器及存储介质，该方法包括：获取目标人物的人脸图像以及该人脸图像对应的表情标签；对该人脸图像进行人脸检测，得到该人脸图像的标准脸部图像；利用表情生成模型根据该标准脸部图像以及该表情标签进行表情合成，得到第一合成脸部图像；根据该标准脸部图像以及该第一合成脸部图像进行脸部合成，得到第二合成脸部图像；生成包括该第二合成脸部图像的人脸图像。采用本申请，可以使得生成表情更加稳定，并且能够满足用户对表情，尤其是微表情的编辑需求。本申请还涉及区块链技术，可将包括第二合成脸部图像的人脸图像的索引信息写入区块链中，同时本申请还涉及人工智能领域中的图像处理技术。
Patent WO-2021254179-A1 (WO)
Title: Fenobucarb pesticide stabilizer and fenobucarb pesticide
Inventor: YANG YUNYAO
IPC: A01N47/22
Filed: 2021-06-04
Abstract: A fenobucarb pesticide stabilizer, comprising methanol (≥99%) and a phosphoric acid solution at a concentration of 85%; the mass percentage of phosphoric acid in a methanol and phosphoric acid solution system is 50%-55%, the stabilizer is added to the fenobucarb pesticide at 40°C-45°C stirring conditions, and the stirring time is 0.5-1 hour; and the weight ratio of the stabilizer to the fenobucarb pesticide is 0.4-0.42:1000. The stabilizer improves the stability of fenobucarb, a fenobucarb drug substance that has the stabilizer added thereto is 100% stable without content loss, discoloration or barrel swelling after hot storage and cold storage.
Patent WO-2021254245-A1 (WO)
Title: Binder composition for secondary battery
Inventor: HO KAM PIU
IPC: C08F220/56
Filed: 2021-06-10
Abstract: A binder composition that can be used in a dry electrode mixture or electrode slurry for producing an electrode is disclosed. The binder composition comprises a water-compatible copolymer, and has a liquid content of less than 85%by weight, based on the total weight of the binder composition. The reduced liquid content of the binder composition improves transport and storage efficiency compared to a conventional wet binder composition. The binder composition disclosed herein is versatile, and can be used successfully in a dry electrode mixture and an electrode slurry. Batteries comprising electrodes prepared with the binder composition disclosed herein have electrochemical performances comparable to batteries comprising electrodes produced via a conventional wet binder composition.
Patent WO-2022028133-A1 (WO)
Title: Data compression method and apparatus, and storage medium
Inventor: ZHANG HUIYING
IPC: H03M7/30
Filed: 2021-06-21
Abstract: Provided are a data compression method and apparatus, and a storage medium. The method is used for a data sending end; the data sensing end can bear a plurality of services on a radio bearer; each service corresponds to a compression cache. The method comprises: determining a first compression cache corresponding to a service to which first data to be sent belongs (S101); compressing the first data by using a dictionary corresponding to the first compression cache to obtain compressed second data (S102); encapsulating the second data in a set message, and adding, to the set message, a compression identifier used for indicating the first compression cache (S103); and sending, to a data receiving end, the set message carrying the compression identifier (S104). According to the present invention, data compression efficiency is improved, and efficient transmission of a plurality of services is achieved.
Patent WO-2022052576-A1 (WO)
Inventor: GUO LI
IPC: H04L5/00
Filed: 2021-06-28
Abstract: Methods and devices for transmission configuration indicator (TCI) state indication and application are provided. The method includes: a terminal device (10, 400, 600) receives configuration of one or more TCI states from a network device (20, 500, 700) (210); the terminal device (10, 400, 600) receives indication of a TCI state through downlink control information (DCI) from the network device (20, 500, 700), wherein the indicated TCI state includes quasi co-location (QCL) information for downlink reception and includes information for determining a spatial filter and/or a path loss reference signal for uplink transmission (220); and the terminal device (10, 400, 600) applies the QCL information in the indicated TCI state to downlink reception and applies the information for determining a spatial filter and/or a path loss reference signal in the indicated TCI state to uplink transmission, starting from a pre-defined time point (230).
Patent WO-2023272541-A1 (WO)
Inventor: WU KE
IPC: G01N27/20
Filed: 2021-06-30
Abstract: L'invention concerne un dispositif et un procédé de surveillance de fissures en espace souterrain. Le dispositif comprend : des bandes de détection conductrices (7, 8, 9). Les bandes de détection conductrices (7, 8, 9) sont disposées à demeure dans un joint réservé (2) d'un espace souterrain à détecter ; deux extrémités de chacune des bandes de détection conductrices (7, 8, 9) sont pourvues d'électrodes (10), et les électrodes (10) aux deux extrémités de chacune des bandes de détection conductrices (7, 8, 9) sont connectées à des modules d'alimentation en courant continu (3, 12) ; une boucle de connexion de chacune des bandes de détection conductrices (7, 8, 9) et chacun des modules d'alimentation en courant continu (3, 12) sont connectés en série à un module de test de résistance en courant continu (11) ; et les modules de test de résistance en courant continu (11) sont connectés en communication à une borne de commande (4). Selon le dispositif et le procédé de surveillance de fissures en espace souterrain, l'état de contrainte-déformation d'une structure peut être maîtrisé pendant la construction et l'exploitation d'une structure d'espace souterrain, le processus d'apparition et de développement d'une fissure de structure peut être analysé, et une position d'espace précise est fournie pour déterminer objectivement et avec précision si la fissure de structure d'espace souterrain affecte ou détruit la stabilité de structure et le traitement de renforcement de la fissure de structure.
Patent WO-2022121291-A1 (WO)
Title: 一种运单信息处理方法
Inventor: FU GUANGCAI
IPC: G06Q10/08
Filed: 2021-06-30
Abstract: 本申请公开了一种运单信息处理方法，包括：当运单业务处理中心接收到运力端的登录请求之后，记录当前运力端的位置信息，运单业务处理中心设置有处理运单业务的功能模块；利用运单业务处理中心将位置信息下发至各个运单运输节点组件进行保存，并向运力端返回运单运输节点组件列表以及组件映射关系，组件映射关系为运单运输节点组件标识与运单信息资源之间的对应关系；通过运单运输节点组件获取业务处理请求，业务处理请求为运力端根据运单运输节点组件列表和组件映射关系向指定运单运输节点组件发送的请求；若运力端业务处理请求校验通过，则允许运单运输节点组件对业务处理请求进行响应，向运力端返回请求处理结果。
Patent WO-2022002188-A1 (WO)
Title: Method for displaying multiple windows in split screens, and electronic device
Inventor: XU JIE
IPC: G06F3/0481
Filed: 2021-07-01
Abstract: Provided is a method for displaying multiple windows in split screens. The method is applied to an electronic device, and comprises: displaying a first window in a full screen; detecting a user's screen splitting operation on the first window; and in response to the screen splitting operation, displaying a second window on one side of the first window in order to display the first window and the second window in split screens. According to the method for displaying multiple windows in split screens provided in the present invention, the display of a first window is not affected while a screen splitting operation is performed, such that the user experience is improved.
Patent WO-2022062572-A1 (WO)
Title: 基于多维度的换挡控制方法、装置、车辆及介质
Inventor: WU QINGLONG
IPC: B60W10/10
Filed: 2021-07-08
Abstract: 一种基于多维度的换挡控制方法、装置、车辆及介质。该方法包括：当车辆运行时，根据获取到的车辆行驶状态、驾驶行为状态和路况环境状态，判断车辆的换挡需求；若车辆需要进行换挡，则根据车辆行驶状态、驾驶行为状态和路况环境状态，确定车辆的目标挡位信息；根据目标挡位信息，对车辆进行换挡，实现对车辆的换挡控制。
Patent WO-2022012659-A1 (WO)
Inventor: GAO SHAOBIN
IPC: G06F21/41
Filed: 2021-07-16
Abstract: 本申请公开了一种登录方法、装置和电子设备，属于电子设备技术领域。其登录方法包括：在第一电子设备与第二电子设备连接的情况下，所述第一电子设备发送第一信息至所述第二电子设备，所述第一信息包括登录认证信息；接收所述第二电子设备响应于所述第一信息发送的第二信息，所述第二信息包括认证成功信息和账号登录信息中的至少一项；根据所述第二信息，在所述第一电子设备执行登录处理。
Patent WO-2023272807-A1 (WO)
Inventor: YIN BINGKUN
IPC: H01L27/15
Filed: 2021-07-19
Abstract: Écran d'affichage flexible (100) et son procédé de fabrication, et appareil électronique. L'écran d'affichage flexible (100) comprend un substrat élastique (10), des îlots de pixels principaux (20) et des îlots de pixels auxiliaires (30), lorsque le substrat élastique (10) est dans un état naturel, les îlots de pixels principaux (20) formant un boîtier au niveau des côtés d'émergence de lumière des îlots de pixels auxiliaires (30), de façon à recevoir les îlots de pixels auxiliaires (30) ; lorsque le substrat élastique (10) est dans un état étiré, les îlots de pixels principaux (20) étant éloignés des îlots de pixels auxiliaires (30), de façon à exposer les îlots de pixels auxiliaires (30) ; et les îlots de pixels auxiliaires (30) s'adaptant aux îlots de pixels principaux (20) pour réaliser un affichage d'image, de façon à améliorer la densité de pixels d'une partie étirée de l'écran d'affichage flexible (100).
Patent WO-2023004711-A1 (WO)
Title: 充放电装置、电池充电的方法和充放电系统
Inventor: ZUO XIYANG
IPC: H02J7/02
Filed: 2021-07-29
Abstract: 一种充放电装置、电池充电的方法和充放电系统，能够保证电池的安全性能。充放电装置（1100）包括：双向AC/DC转换器（1210）、第一DC/DC转换器（1220）、第二DC/DC转换器（1230）、控制单元（1110）；控制单元用于：接收BMS发送的第一充电请求，根据第一充电请求，控制双向AC/DC转换器和第一DC/DC转换器，以通过交流电源向电池（121）充电，和/或，控制第二DC/DC转换器和第一DC/DC转换器，以通过储能单元（1240）向电池充电；接收BMS发送的第一放电请求，根据第一放电请求，释放电池的电量；接收BMS发送的第二充电请求，根据第二充电请求，控制双向AC/DC转换器和第一DC/DC转换器，以通过交流电源向电池充电，和/或，控制第二DC/DC转换器和第一DC/DC转换器，以通过储能单元向电池充电。
Patent WO-2022028329-A1 (WO)
Title: Sample injection mechanical arm assembly and high-flux automatic sample injection system and method
Inventor: ZHU JANSHON
IPC: G01N35/10
Filed: 2021-07-30
Abstract: A sample injection mechanical arm assembly, a novel high-flux automatic sample injection system, and a high-flux automatic sample injection method. The sample injection mechanical arm assembly comprises mechanical arms (4, 5) and a first spline shaft (31); the mechanical arms (4, 5) comprise a vertical shaft and horizontal moving arms (46, 54); one end of each of the horizontal moving arms (46, 54) is vertically connected to the vertical shaft; the horizontal moving arms (46, 54) can rotate around the vertical shaft; the other end of each of the horizontal moving arms (46, 54) is provided with a sample injection needle mounting needle seat (47, 55); and the rotation of the vertical shaft is driven by driving a worm gear (427, 514) by means of the first spline shaft (31). The high-flux automatic sample injection system comprises the sample injection mechanical arm assembly, a sample circulation bin for automatically conveying a sample to be tested, and a control module. The mechanical arm assembly provided by the present invention is simple in structure and capable of rapidly completing sampling and sample injection. According to a high-flux automatic sample injector and the sample injection method, all sampling and sample injection operations can be automatically completed, and the sample injection speed is high.
Patent WO-2022033366-A1 (WO)
Inventor: XU HONG
IPC: G03F7/004
Filed: 2021-08-04
Abstract: A photoresist composition, a method for using the photoresist composition to form a lithographic pattern, and uses of the photoresist composition. The photoresist composition comprises: metal oxide nanoclusters, the metal oxide nanoclusters comprising a metal oxide core and an organic ligand coordinated with the metal oxide core, the molecular formula being MxOy(OH)mLn, M being a metal element, L being the organic ligand and an organic group having a double bond, 4 ≤ x ≤ 8, 2 ≤ y ≤ 8, 0 ≤ m ≤ 4, and 12 ≤ n ≤ 16; a photoacid generator; a free radical quencher; and a solvent.
Patent WO-2022062785-A1 (WO)
Title: 显示基板和显示装置
Inventor: XU ZHIQIANG
IPC: H01L27/32
Filed: 2021-08-19
Abstract: 公开一种显示基板和显示装置，所述显示基板包括透光区，所述透光区包括多行有效子像素组和多个主间隔部，所述多行有效子像素组中的每行包括多个有效子像素组，每个所述有效子像素组包括多个有效子像素，同一行中任意两个相邻的所述有效子像素组被所述主间隔部间隔开，所述主间隔部包括沿列方向排列的至少两个子间隔部，沿行方向排列的至少两个所述子间隔部的宽度不同；和/或，同一个所述主间隔部中的至少两个所述子间隔部的宽度不同。
Patent WO-2023015613-A1 (WO)
Inventor: YAN SHENGJUN
IPC: B22F9/14
Filed: 2021-08-25
Abstract: Dispositif et procédé de production de poudre métallique par atomisation par plasma à écoulement laminaire. Le dispositif de production comprend une tour de refroidissement et de collecte (1) et un générateur de jet de plasma à écoulement laminaire à haute température (2), un orifice d'alimentation en matière première (3) est formé sur la tour de refroidissement et de collecte (1), le générateur de jet de plasma à écoulement laminaire à haute température (2) est disposé dans la tour de refroidissement et de collecte (1), l'orifice d'alimentation en matière première (3) et le générateur de jet de plasma à écoulement laminaire à haute température (2) sont disposés de manière opposée dans la tour de refroidissement et de collecte (1) le long d'une même ligne droite, et une sortie de poudre (4) est formée au niveau de l'extrémité inférieure de la tour de refroidissement et de collecte (1). Dans le procédé de production, le générateur de jet de plasma à écoulement laminaire à haute température (1) est utilisé pour produire un jet de plasma à écoulement laminaire qui se déplace par rapport à une matière première, la distance de jet d'un jet à écoulement laminaire rotatif est longue et la matière première est enveloppée dans une couche interne du jet, de telle sorte que la distance de contact avec la matière première et le temps de chauffage sont augmentés, l'utilisation d'énergie du jet est améliorée, et il n'est pas nécessaire d'ajouter une source de chaleur auxiliaire supplémentaire.
Patent WO-2023023998-A1 (WO)
Inventor: HU LIANGJIN
IPC: G01N21/88
Filed: 2021-08-26
Abstract: 本申请实施例提供一种用于检测极耳翻折的装置、方法和图像分析器，涉及电池技术领域。该用于检测极耳翻折的装置包括：第一图像获取模块，被配置为获取电芯的极耳的第一侧面的第一图像；第二图像获取模块，被配置为获取极耳的第二侧面的第二图像，其中，第二侧面与第一侧面不同；以及图像分析器，被配置为根据第一图像得到与第一侧面对应的极耳的第一层数，根据第二图像得到与第二侧面对应的极耳的第二层数，并根据第一层数和第二层数中的至少一个确定极耳是否存在翻折状态。
Patent WO-2023024064-A1 (WO)
Title: Pressure-resistant medical cable enclosure
Inventor: QIAN WEIMIAO
IPC: H01B7/18
Filed: 2021-08-27
Abstract: A pressure resistant medical cable enclosure is provided, including a clamshell, a printed circuit board, and at least one overmold, wherein the clamshell is configured for assembly over the printed circuit board for a medical cable, one overmold provided at least partially around the clamshell layer with minimal overlap between the overmold and the printed circuit board in the vertical direction.
Patent WO-2023279502-A1 (WO)
Inventor: WANG ZHAO
IPC: C02F1/68
Filed: 2021-08-31
Abstract: Disclosed in the present invention are an ammonia-oxygen mixing and adding system and a working method therefor. An outlet of an ammonia source system is in communication with an inlet of an ammonia dissolver by means of a primary pressure reducer, an automatic pressure regulator and a second pressure transmitter; a pure industrial oxygen or compressed air pipeline and a desalted water pipeline are in communication with an inlet of an oxygen-enriched water generator by means of an automatic control system; an outlet of the oxygen-enriched water generator is in communication with the inlet of the ammonia dissolver by means of a delivery pump; an outlet of the ammonia dissolver is in communication with a chemical feeding position of a water/condensed water/high-pressure-heater drain water feeding system in a furnace of a thermal power plant by means of a first pressure transmitter and an automatic pressure stabilizer; and an automatic control system is connected to the delivery pump, the automatic pressure regulator, the first pressure transmitter, the second pressure transmitter, and the automatic pressure stabilizer. The system and the working method therefor can meet the requirements for full working conditions and full-automatic operation of a thermal power unit, and has the characteristics of low costs, high convenience of maintenance and a high space utilization rate.
Patent WO-2022170757-A1 (WO)
Inventor: LIN SEN
IPC: A61M5/32
Filed: 2021-09-02
Abstract: A safety syringe, comprising a barrel (1), a hub (3) and a plunger (2). A first claw (34) on the hub (3) is clamped with a first groove (111) on the inner wall of the barrel (1). One of the proximal end of the hub (3) and the distal end of the plunger (2) is provided with a second claw (33), and the other is provided with a limiting component. The second claw (33) can abut against the limiting component by means of a slope. When the plunger (2) slides towards the distal end to perform an injection, the second jaw (33) is forced to slide along the slope to pass over the limiting component and hook the limiting component, such that the hub (3) and the plunger (2) are locked. In this process, the plunger (2) slides such that the first claw (34) slides out of the first groove (111). Or, when the plunger (2) is retracted, a pulling force towards the proximal end is applied to the hub (3), forcing the first jaw (34) to slide out of the first groove (111). The hub (3) slides towards the proximal end along with the core rod (2) such that the safety syringe has a simple structure.
Patent WO-2023039698-A1 (WO)
Inventor: XU KE
IPC: G06Q10/10
Filed: 2021-09-14
Abstract: According to some embodiments, a method can include: collecting, by a first computing device, materials associated with a meeting; generating, by the first computing device, graph data for the meeting based on the collected materials, the graph data including representations of the collected materials and of relationships between the collected materials; and sending, by the first computing device, the graph data for the meeting to a second computing device, the second computing device configured to display a graph of the meeting using the graph data.
Patent WO-2022068791-A1 (WO)
Title: Auxiliary frame mounting structure and automobile
Inventor: YAN ZICHAO
IPC: B62D21/00
Filed: 2021-09-28
Abstract: An auxiliary frame mounting structure and an automobile. The auxiliary frame mounting structure (100) comprises: a mounting body (10) and a mounting sleeve (20). The mounting body (10) is provided with a cavity (A). The mounting sleeve (20) passes through both opposite surfaces of the mounting body (10) and the cavity (A). The mounting sleeve (20) is provided with a mounting hole (21) for mounting an auxiliary frame on an automobile body. An annular protrusion (201) is provided on at least one end of the mounting sleeve (20). The annular protrusion (201) is connected to the mounting body (10). The annular protrusion (201) increases the connecting area of the mounting sleeve (20) and the mounting body (10), so that the stability of the mounting sleeve (20) is improved, and thus the stability of a mounting bolt is improved, and the connection of the auxiliary frame and the automobile body is firmer.
Patent WO-2023050404-A1 (WO)
Title: 资源配置方法、设备及存储介质
Inventor: LENG BINGXUE
IPC: H04W76/28
Filed: 2021-09-30
Abstract: 本申请提供一种资源配置方法、设备及存储介质，可应用于侧行通信系统，该方法包括：第一设备向第二设备发送第一信息，第一信息包括辅助信息，该辅助信息包括第一设备指示的至少一个侧行DRX参数的取值情况。第二设备可根据第一信息为第一设备配置侧行DRX参数。上述方案可提高侧行DRX参数配置的成功率。
Patent WO-2022078343-A1 (WO)
Title: 调制编码策略的配置方法、功率的配置方法、信道质量的上报方法、设备和介质
Inventor: BIAN LUANJIAN
IPC: H04L1/00
Filed: 2021-10-12
Abstract: 本文公开了一种调制编码策略的配置方法、功率的配置方法、信道质量的上报方法、设备和介质。调制编码策略的配置方法包括：确定第一调制编码策略集合；基于所述第一调制编码策略集合为目标数据配置调制编码策略。功率的配置方法包括：根据对应物理上行共享信道配置的调制编码策略中的调制方式确定所述物理上行共享信道的功率偏移参数；根据所述功率偏移参数为所述物理上行共享信道配置发送功率。