baber/WOPTO huggingface dataset:
Patent WO-2021008101-A1 (WO)
Inventor: BAO XIAOJUN
IPC: G01R31/00
Filed: 2020-01-03
Abstract: A one-to-many port network measurement method, system, and apparatus, and a storage medium: correspondingly connecting switch ports of a switch network to each port to be measured in a one-to-many port network, sequentially switching the switch ports, and reading measurement data to obtain a first measurement data set (S100); after staggering the switch ports of the switch network by one position, correspondingly connecting same to each port to be measured in the one-to-many port network, sequentially switching the switch ports, and reading measurement data to obtain a second measurement data set (S200); selecting any one port to be measured of the one-to-many port network as a reference port, and individually reading the measurement data of the reference port to obtain reference data (S300); and using the first measurement data set, the second measurement data set, and the reference data to obtain measurement values of the ports of the one-to-many port network other than the reference port (S400); compared to traditional measurement methods, the number of port connection times and measurement times can be greatly reduced, increasing measurement efficiency.
Patent WO-2020224296-A1 (WO)
Inventor: GUO MINGYU
IPC: G06K9/62
Filed: 2020-01-12
Abstract: 本说明书实施例公开了一种证件验证、身份验证方法、装置及设备。其中，证件验证方案中，通过在不同采集条件下，采集证件的图像，进而根据证件自身的镀膜的反光特性在图像中形成的镀膜特征，来确定所采集的图像来自于证件原件的可能性。
Patent WO-2020156531-A1 (WO)
Title: 一种删白发组件、发梳和系统
Inventor: BAO JIANBIN
IPC: A45D24/10
Filed: 2020-02-01
Abstract: 一种删白发组件（10）和由若干删白发组件（10）组成的删白发梳（200）以及删白发系统。删白发组件（10）包括至少一个壳体（0）和设置在壳体（0）内的至少一个识别单元（2）和白发除去单元（3），并进一步包括设置在壳体（0）端部的感知单元（1），该感知单元（1）响应该组件（10）与头皮（9）的接触并输出启动信号；识别单元（2）响应启动信号识别白发（8）并输出删除信号；白发除去单元（3）基于删除信号除去识别出的白发（8）。使用该删白发组件（10）和删白发系统，扫描整个头皮（9）表面，就可以实现删去所有的白发（8）、留下色发的目标，提升用户的个人形象。
Patent WO-2021174496-A1 (WO)
Inventor: REN FENG
IPC: F16D57/06
Filed: 2020-03-05
Abstract: Disclosed are a magnetorheological fluid retarder and a control method therefor. Valve characteristics of a magnetorheological fluid are utilized, and a high back pressure is generated by using a valve, such that braking is conducted, the braking torque is large, the response is fast, and the safety of a braking system is greatly improved. When braking is not required, the retarder does not work, and no magnet exciting coils are powered on; and when braking is required and the retarder receives a retarding braking signal, a magnet exciting coil module is powered on, the current is gradually increased, an oil port is gradually closed, and the back pressure in the retarder is gradually increased, thereby gradually increasing a braking force so as to achieve a retarding effect.
Patent WO-2021159577-A1 (WO)
Title: Etching solution, additive, and manufacturing method for metal wiring
Inventor: WU HAOXU
IPC: C23F1/26
Filed: 2020-03-17
Abstract: Disclosed are an etching solution, an additive, and a manufacturing method for a metal wiring. The etching solution is prepared from the following main components in percentage by weight: 5-30% of hydrogen peroxide, 0.1-5% of a hydrogen peroxide stabilizer, 5-25% of a chelating agent, 0.1-1% of a surfactant, 0.1-5% of an inorganic acid oxidant, and the balance of deionized water; the additive is added into the etching solution while the etching solution is repeatedly used.
Patent WO-2020211620-A1 (WO)
Inventor: ZHANG LIANG
IPC: H04J3/16
Filed: 2020-03-27
Abstract: Disclosed are a service path switching method and a related device. According to the method, when detecting that service traffic needs to be switched from a first optical layer path to a second optical layer path, a first Internet Protocol (IP) link associated with the service traffic needs to be determined, and an IP link for transmitting the service traffic is adjusted from the first IP link to a second IP link, so that the service traffic is adjusted from the first optical layer path of the first IP link to a third optical layer path of the second IP link; after the adjustment of the IP link is completed, the optical layer path of the first IP link is switched from the first optical layer path to the second optical layer path; after the switching of the optical layer path is completed, the IP link for transmitting the service traffic is adjusted from the second IP link to the first IP link, so that the service traffic is adjusted from the third optical layer path of the second IP link to the second optical layer path of the first IP link. The use of embodiments of the present application can guarantee the continuity of the service traffic.
Patent WO-2021195851-A1 (WO)
Inventor: Lian Xuchen
IPC: H01M10/058
Filed: 2020-03-30
Abstract: 本申请提供一种极片，包括第一区域；第二区域，连接所述第一区域；第一活性层，设置于所述第一区域，所述第一活性层延伸至所述第二区域，形成第二活性层，所述第二活性层的厚度与所述第一活性层的厚度比例范围为80％至100％。还涉及一种电极组件、电池和用电装置，通过使用上述极片，可以改善极片边缘偏薄的情况，以提升极片的安全性。
Patent WO-2021196127-A1 (WO)
Inventor: JIANG XIANSHENG
IPC: G06Q30/02
Filed: 2020-04-02
Abstract: The present application provides an information processing device and method, and a computer readable storage medium. The information processing device comprises a memory, a communication device and a processor, wherein the memory is configured to store a computer instruction and multiple groups of associated service scenarios and action information; the communication device is in a communication connection with at least one platform management device, and the communication device is configured to receive an access request from any platform management device; the processor is configured to execute a computer instruction so as to analyze a service scenario that complies with the access request, acquire associated action information, and determine service data according to the access request and the acquired action information; and the communication device is further configured to feed back the service data associated with the access request to the platform management device that sent the access request. In the present application, the compatibility is good, and an information processing operation contains two steps of analysis and action, so that the architecture is clear and reasonable, and the operation is stable and reliable.
Patent WO-2020207443-A1 (WO)
Inventor: XU ZHIWEI
IPC: H03L7/00
Filed: 2020-04-09
Abstract: 一种基于低频参考信号的片上同步自修复系统，该系统采用双输入型PLL星状耦合结构或双输入型PLL蝶形耦合结构，通过发射出去的参考信号和接收到的参考信号同步使整个回路的延时是参考信号的整数倍，以此保证各IC芯片的本振信号同步，并应用基于可调左手材料的传输线作为延迟线连接双输入型PLL，实现低损耗，同时减小了延迟线的物理距离。该系统具有面积小、损耗低，自适应强，在各种环境下严格同步的优点。
Patent WO-2020207470-A1 (WO)
Inventor: ZHANG HONGKAI
IPC: A61P35/00
Filed: 2020-04-10
Abstract: 提供了特异性结合CD40的新型抗体和抗体片段以及含有所述抗体或抗体片段的组合物、药物、组合产品和试剂盒。此外，还提供了编码所述抗体或其抗体片段的核酸及包含其的宿主细胞，以及相关用途。此外，还提供了这些抗体和抗体片段的治疗和诊断用途。
Patent WO-2021207937-A1 (WO)
Title: Method and apparatus for consistent page split operation in a multi-master database
Inventor: MA WENBIN
IPC: G06F16/22
Filed: 2020-04-14
Abstract: Methods and apparatus are described for splitting a page (or node) in an index tree database index for a multi-master database. The methods include creating a first split page of a first page. The first page belongs to a first set of pages and comprises a hinge page. The hinge page also belongs to a second set of pages. Updating the first set of pages may cause the hinge page itself to split, creating a split of the hinge page. The second set of pages is updated in response to creating the split of the hinge page. Described are techniques whereby the updates to the first and second sets of pages are atomic, that is, they all succeed or they all fail, which may realize any of several benefits.
Patent WO-2021208036-A1 (WO)
Title: A method for detection of whole transcriptome in single cells
Inventor: ZHU WENQI
IPC: C12N15/10
Filed: 2020-04-16
Abstract: Provided is a method to efficiently analyze coding RNA and non-coding RNA at single cell level. A tag sequence is first added to the 3' of RNA molecules in a single cell, and the tag sequence is subsequently used to capture said RNA and prime reverse transcription of the RNA to cDNA. The resulting cDNA can be amplified and analyzed. The tag sequence can be combined with a cell barcode sequence to decode the identity of single cells, so that a plurality of single cells can be analyzed in parallel.
Patent WO-2020221162-A1 (WO)
Title: Application program recommendation method and apparatus, electronic device, and medium
Inventor: YANG LINGFENG
IPC: H04L29/08
Filed: 2020-04-26
Abstract: The present application provides an application program recommendation method and apparatus, an electronic device, and a computer readable medium. The method comprises: obtaining instant messaging information of an instant messaging application; determining a target application program to be recommended according to the instant messaging information; and displaying recommendation information of the target application program, the recommendation information comprising a shortcut entry of the target application program. Compared with the prior art, according to the method provided in the present application, in the process of using an instant messaging application by a user, a target application program can be actively recommended to the user. Because recommendation information comprises a shortcut entry of the target application program, the user can conveniently and quickly trigger the target application program by means of the shortcut entry without switching to a desktop or a platform-level application program to search for the target application program, so that compared with the prior art, the operation complexity can be effectively reduced and the operation efficiency can be improved.
Patent WO-2021217314-A1 (WO)
Inventor: ZHAO YUNFEI
IPC: H01M10/42
Filed: 2020-04-26
Abstract: Disclosed are a battery equalization method, an intelligent battery, a charging system and a storage medium. The equalization method comprises: acquiring the state of charge of a plurality of cells in a battery (S101); according to the state of charge, determining an equalization trigger condition that the cells meet, and according to the equalization trigger condition, executing voltage difference equalization or capacity equalization on the cells (S102); and according to the state of charge, determining an equalization starting condition that the cells meet, and according to the equalization starting condition, starting voltage difference equalization or capacity equalization on the cells (S103). By combining voltage difference equalization with capacity equalization and implementing the decoupling of equalization starting determination and equalization execution, scenarios for battery equalization starting can be increased, and the equalization accuracy and the equalization effect of a battery can be improved.
Patent WO-2021227055-A1 (WO)
Title: Ue requested ul beam refinement
Inventor: ZHOU YAN
IPC: H04B7/022
Filed: 2020-05-15
Abstract: Aspects of the disclosure relate to a user equipment (UE) requesting an uplink beam refinement of one or more uplink beams utilized for communication with a base station. The request for uplink beam refinement may include at least one beam refinement parameter. For example, the beam refinement parameter(s) may indicate one or more of a selected beam management scheme, a selected beam sweep type, a selected uplink transmission scheme for transmission of an uplink signal on the refined uplink beam(s), or an indication of an uplink signal associated with the refined beam(s). Other aspects, features, and embodiments are also claimed and described.
Patent WO-2021208208-A1 (WO)
Title: Display device
Inventor: ZHANG GUIYANG
IPC: G02F1/13357
Filed: 2020-06-02
Abstract: The present application provides a display device. The display device comprises: a display panel, the display panel comprising a display surface and a non-display surface provided opposite to the display surface, the display panel comprising a first display area and a second display area, wherein the second display area is provided with a polymer dispersed liquid crystal film; and a photosensitive element, the photosensitive element being provided on one side of the non-display surface of the display panel, and the photosensitive element being provided corresponding to the second display area.
Patent WO-2021196394-A1 (WO)
Title: 芯片内系统集成封装结构及其制作方法、立体堆叠器件
Inventor: MA SHUYING
IPC: H01L21/48
Filed: 2020-06-02
Abstract: 本发明实施例提供了一种芯片内系统集成封装结构及其制作方法、立体堆叠器件，该芯片内系统集成封装结构包括：基板、芯片、第一电连接结构以及第二电连接结构，基板的正面侧开设有凹槽和导通孔焊垫，基板的背面侧开设有延伸至导通孔焊垫的导电通孔；芯片埋入凹槽中，芯片远离凹槽的底面的表面设有芯片焊垫；第一电连接结构形成于基板的正面侧，第二电连接结构形成于基板的背面侧，第一电连接结构与芯片焊垫电连接，且第一电连接结构通过导通孔焊垫和导电通孔与第二电连接结构电连接。不同的芯片之间可以通过第一电连接结构和第二电连接结构实现电连接，有利于形成高密度互连、封装小型化和轻薄化的立体堆叠结构。
Patent WO-2020248983-A1 (WO)
Title: Method and system for controlling working states of antenna panels of terminal, and storage medium
Inventor: GUO JING
IPC: H01Q3/00
Filed: 2020-06-09
Abstract: Provided in the present disclosure are a method and a system for controlling working states of antenna panels of a terminal, and a storage medium. The method comprises: at least one of a base station and a terminal obtaining a configured antenna panel control mode, the antenna panel control mode comprising: the base station controlling the working states of the antenna panels, the terminal independently controlling the working states of the antenna panels, and the base station and the terminal jointly controlling the working states of the antenna panels; and at least one of the base station and the terminal controlling the working states of at least two antenna panels of the terminal according to the antenna panel control mode, the working state comprising: an activation state or an off state. The method, system and storage medium of the present disclosure can reduce power consumption of a terminal to the maximum, while ensuring the performance of a communication system, and can better ensure the reliability and configuration flexibility of the communication system.
Patent WO-2021047226-A1 (WO)
Inventor: LUO BANGCAI
IPC: B23Q3/12
Filed: 2020-06-13
Abstract: 一种抗转抗弯的抱闸装置，包括活塞缸（1），活塞缸（1）下方设有环形基座（2）；活塞缸（1）下部内壁设有环形的滑槽（3）；基座（2）上表面设有与滑槽（3）下部相贴合的卡环（4）；活塞缸（1）内安装环形的活塞（6）；活塞（6）与活塞缸（1）相对的外壁设有呈环形的滑块（7）；活塞（6）下部外壁与卡环（4）内壁相贴合；活塞（6）的内表面设有锥形部分，与刚性弹性筒（8）外表面的锥形部分相贴合；基座（2）下部内壁设有环形的卡位台阶（10）；刚性弹性筒（8）下端向外延伸出与卡位台阶（10）相卡合的限位环（11）；活塞（6）外壁、滑块（7）下表面、卡环（4）上表面以及滑槽（3）之间围合形成一液压腔室（12）。该抱闸装置能够将主轴夹紧，有效避免主轴加工时出现转动或侧弯的情况。
Patent WO-2021017700-A1 (WO)
Title: Apparatus and method for information display for use in social networking application, display terminal, and medium
Inventor: SUN XIAO
IPC: G06F9/451
Filed: 2020-06-24
Abstract: An apparatus and a method for information display for use in a social networking application, a display terminal, and a medium. The apparatus for information display for use in a social networking application comprises a first information flow page (210) and a second information flow page (220). The first information flow page (210) is used to display activity published by first objects comprising users forming a first relationship category with a current user. The second information flow page (220) is used to display activity published by second objects comprising users forming a second relationship category with the current user in a group which the current user has joined. An entrance (200) to the second information flow page (220) is displayed in the first information flow page (210) when an update is present in the activity published by a second object.
Patent WO-2021013134-A1 (WO)
Title: Method for controlling lifting of camera and electronic device
Inventor: TANG ZHAO
IPC: H04N5/225
Filed: 2020-07-20
Abstract: Provided in the present application are a method for controlling the lifting of a camera and an electronic device. The electronic device is equipped with a first camera, and the first camera is a liftable camera. The method comprises: the electronic device detecting a first operation for an icon of a third-party camera application; in response to the first operation, starting up the third-party camera application, raising the first camera, and starting up the first camera; displaying a viewfinder interface, the viewfinder interface comprising a preview image, which is an image collected by the first camera; detecting a second operation of the third-party camera application switching from the foreground to the background for running or turning off a screen; and in response to the second operation, retracting the first camera. In the present application, the electronic device may flexibly control the lifting of the camera. For example, when the third-party camera application switches to the background, the camera may be retracted.
Patent WO-2021098260-A1 (WO)
Inventor: LI WENPENG
IPC: G06F16/16
Filed: 2020-07-23
Abstract: A data deletion method, system and device, and a computer readable storage medium, applied to a metadata server in a distributed file system. The data deletion method comprises: receiving a data deletion request sent by a client in the distributed file system (S101); in response to the data deletion request, migrating data to be deleted corresponding to the data deletion request to a queue to be deleted, and returning information representing that the data has been deleted to the client (S102); and processing the data to be deleted on the basis of the performance of the distributed file system (S103). Therefore, the data deletion efficiency of the client is improved.
Patent WO-2021057236-A1 (WO)
Inventor: ZHU FUJIAN
IPC: H05K1/02
Filed: 2020-07-27
Abstract: 本申请提供了一种电路板及电子设备，该电路板包括电路板本体，该电路板本体至少包括两个装配区，并且对于任意两个装配区之间通过折弯区连接，每个折弯区及其连接的两个装配区沿第一方向排列。每个折弯区内设置有多排第一镂空组件，多排第一镂空组件沿第一方向排列。通过在折弯区设置多排第一镂空组件，通过第一镂空组件改善了折弯区的柔韧性，使得折弯区可沿第一方向折叠。由上述描述可以看出，通过设置的第一镂空组件使得电路板可以直接折弯，因此无需设置专门的折弯部件，该电路板作为电子设备内的主板可直接连接需要折弯的部件。相比现有技术中采用主板与柔性电路板的配合实现折弯来说，无需专门设置折弯结构，并且改善了主板连接的可靠性。
Patent WO-2021147292-A1 (WO)
Title: Product design scheme decision-making method combining electroencephalogram and eye movement with user similarity
Inventor: LU WEIHUA
IPC: G06Q10/06
Filed: 2020-07-30
Abstract: A product design scheme decision-making method combining electroencephalogram and eye movement with user similarity. The method comprises three parallel steps: (1) collecting original electroencephalogram (EEG) signals and removing artifacts and noises, extracting a β waveband of EEG about an emotion awakening degree and an α waveband of EEG about an emotional valence, and extracting potential changes of event-related potentials ERPs during decision maker scheme selection; (2) collecting an attention degree obtained on the basis of eye movement behavior data; and (3) obtaining a scheme selection time duration of the decision maker to obtain a scheme preference degree. The three data is combined to obtain implicit decision-making behavior data, and explicit decision-making data is obtained according to the selections of the decision makers; an association degree between the decision-making behavior data of different decision makers is calculated to obtain the user similarity. According to the method, explicit decision-making behaviors and implicit decision-making behaviors are collected, a correlation between the decision makers and schemes is established and a recommendation order is calculated, and an optimal scheme set based on a user similarity relationship is formed.
Patent WO-2021184639-A1 (WO)
Inventor: ZHANG GUIMIN
IPC: A61K9/52
Filed: 2020-07-30
Abstract: 本发明属于中药制剂领域，公开了一种小儿消积止咳微囊制剂及其制备方法，所述微囊制剂由小儿消积止咳提取物细粉、囊材、抗粘剂和增塑剂制成，所述小儿消积止咳微囊制剂的制备方法包括小儿消积止咳提取物细粉的制备及微囊的制备。本发明小儿消积止咳微囊呈球形或类球形，引湿性小，流动性好，不易结块；所得的微囊制剂具有明显缓释作用，生物利用度高，且不受胃肠节律的影响，可发挥最佳的治疗咳嗽的效果；同时通过囊材的包埋，可掩盖小儿消积止咳制剂固有的不良气味，改善口感，提升了患儿用药的依从性性。
Patent WO-2021023156-A1 (WO)
Inventor: SHA XIUBIN
IPC: H04L5/00
Filed: 2020-08-03
Abstract: Provided are a wireless resource configuration method and apparatus, and a storage medium. The wireless resource configuration method comprises: receiving time-sensitive communication (TSC) service indication information, wherein the TSC service indication information comprises a TSC clock precision indication or indicates whether a service carried by a user equipment (UE) is a TSC service; and sending clock information.
Patent WO-2022000789-A1 (WO)
Inventor: FENG GUOXIU
IPC: H04R9/06
Filed: 2020-09-11
Abstract: Disclosed in the present utility model is a sound generating device, comprising a support having an accommodating space, a sound generating unit accommodated and fixed in the support, and a sealing member fixed on the support. The sound generating unit comprises a vibrating diaphragm used for generating a sound by means of vibration; the support and the sealing member are integrally formed by means of injection molding; the sealing member comprises an inner sealing member and an outer sealing member, the inner sealing member being clamped and fixed between the sound generating unit and the support along a vibration direction of the vibrating diaphragm to form sealing, and the outer sealing member being attached and fixed on the side of the support distant from the sound generating unit along the vibration direction of the vibrating diaphragm and being propped against a terminal to form sealing. Compared with the prior art, the sound generating device of the present utility model is excellent in sealing performance, low in cost and good in consistency.
Patent WO-2021057515-A1 (WO)
Title: Date switching data offloading method, apparatus, device, and medium
Inventor: ZHOU RIMING
IPC: G06F16/21
Filed: 2020-09-11
Abstract: A date switching data offloading method, an apparatus, a device, and a medium. The date switching data offloading method comprises: according to an unloading command, acquiring matching basic data of a data table (S110); according to a database log, performing a rollback operation on data after a date switching time point in the basic data of the data table so as to obtain data after data table rollback (S120); according to the database log and a transaction record of an accounting addition date, obtaining cross-day transaction data corresponding to the basic data of the data table (S130); and merging the data after data table rollback and the cross-day transaction data to obtain date switching data (S140).
Patent WO-2021057590-A1 (WO)
Inventor: WU JIANMIN
IPC: G01N27/12
Filed: 2020-09-17
Abstract: 一种石墨烯材料电阻式气体传感阵列的制备方法及其应用方法，制备方法包含：将金属盐溶液加入氧化石墨烯溶液，调节混合溶液的pH后进行超声分散，将混合溶液在震荡仪上孵育4-12h后用去离子水洗涤后再用去离子水分散得到金属离子诱导的氧化石墨烯自组装悬浊液，改变配置条件配置多份；将多份氧化石墨烯自组装悬浊液分别加到多位点叉形电极阵列的叉指上自然干燥后置于还原性蒸气中在60-120℃还原3-30min。石墨烯材料电阻式气体传感阵列的制备方法实现了石墨烯材料在基底上的均匀装载，提供的电阻式气体传感阵列对单一气体、复杂气体具有识别能力，可用于疾病的初步诊断、个人健康监测及食品和公共安全监测。
Patent WO-2022056858-A1 (WO)
Title: Antenna apparatus, method for preparing antenna apparatus, and radar and terminal
Inventor: LI HAOWEI
IPC: H01Q1/24
Filed: 2020-09-18
Abstract: Provided are an antenna apparatus, a method for preparing same, and a radar and a terminal, which belong to the technical field of sensors, and can be applied to the field of autonomous driving or intelligent driving. The antenna apparatus comprises a first antenna array, wherein the first antenna array comprises at least one antenna unit. A first antenna unit in the at least one antenna unit comprises a first patch subunit and a first feeder line subunit, wherein the first feeder line subunit comprises a first feeder line and a second feeder line; a first included angle θ between the first patch subunit and the first feeder line meets: 0 < θ < 90 degrees; and a second included angle β between the first feeder line and the second feeder line meets: 0 < β < 180 degrees. By means of the embodiments of the present application, a 3 dB beam width of an antenna structure can be expanded. Furthermore, the method improves the advanced driver assistance system (ADAS) capability of a terminal during autonomous driving or aided driving, and can be applied to the Internet of Vehicles, for example, vehicle-to-everything (V2X), long term evolution-vehicle (LTE-V) or vehicle-to-vehicle (V2V).