baber/WOPTO huggingface dataset:
Patent WO-2021082142-A1 (WO)
Title: Panel assembly of ceiling-mounted air conditioner, and ceiling-mounted air conditioner provided with same
Inventor: LIN CHAO
IPC: F24F1/00
Filed: 2019-11-26
Abstract: Disclosed are a panel assembly (100) of a ceiling-mounted air conditioner, and the ceiling-mounted air conditioner (1000) provided with same. The panel assembly comprises: a panel (1); a face frame (2), wherein the face frame (2) is annular, the panel (1) is externally sleeved in the face frame (2), the face frame (2) is provided with a plurality of spaced air outlets (23) surrounding the panel (1), an air blocking rib (24) is arranged on an exterior face of the face frame (2), and the air blocking rib (24) is located on the side of each of the air outlets (23) away from the panel (1); and an air guide plate (3), wherein the air guide plate (3) is movably arranged at each of the air outlets (23).
Patent WO-2021047065-A1 (WO)
Inventor: CHEN HAIYING
IPC: B29C63/02
Filed: 2019-11-29
Abstract: 一种压膜器（10）及具有压膜器（10）的贴膜组件及贴膜机，涉及电子设备贴膜技术领域，其中压膜器（10）包括压膜机构（100）、推柄（200）和支撑架（300），所述压膜机构（100）包括分离片（110）和压膜条（120），所述压膜条（120）沿所述分离片（110）的下表面凸出设置；所述推柄（200）和所述压膜机构（100）呈上下间隔设置，所述推柄（200）和所述分离片（110）之间限定出穿设空间（400）；所述支撑架（300）的上下两端分别连接所述压膜机构（100）和所述推柄（200）。所述压膜器能够提高对电子设备屏幕贴膜的质量，且操作简单方便。
Patent WO-2021114165-A1 (WO)
Inventor: XU YOUSHENG
IPC: E05B65/00
Filed: 2019-12-12
Abstract: Disclosed is a partition wall door of a bullet train cab, the partition wall door comprising a partition wall (1), wherein the partition wall (1) separates a mechanical chamber from a cab; a door frame (2), wherein the door frame (2) is embedded in the partition wall (1); a door body (3), wherein one edge end of the door body (3) in a height direction is connected to the door frame (2) by means of a hinge plate; a lock body (4), wherein the other edge end of the door body (3) in the height direction is connected to the door frame (2) by means of the lock body (4); a processor (5), wherein the processor (5) is installed in the door body (3) and connected to the lock body (4); and a man-machine interaction unit (6), wherein the man-machine interaction unit (6) is installed outside the door body (3) and connected to the processor (5).
Patent WO-2021114239-A1 (WO)
Inventor: WANG XIAOFENG
IPC: G02B13/00
Filed: 2019-12-13
Abstract: Disclosed is a photographing optical lens (10, 20, 30). The photographing optical lens (10, 20, 30) sequentially comprises, from an object side to an image side, a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6), a seventh lens (L7), and an eighth lens (L8), wherein the focal length of the photographing optical lens (10, 20, 30) is f, the focal length of the first lens (L1) is f1, the focal length of the second lens (L2) is f2, and the refractive index of the fourth lens (L4) is n4, which satisfy the following relational expressions: 4.00 ≤ f1/f ≤ 7.50; f2 ≤ 0.00; and 1.55 ≤ n4 ≤ 1.70. The photographing optical lens (10, 20, 30) meets the requirements of a large-aperture, wide-angle and ultra-thin design, while also having a good optical performance.
Patent WO-2020125754-A1 (WO)
Inventor: ZHANG LI
IPC: H04N19/52
Filed: 2019-12-20
Abstract: Cette invention concerne un procédé de traitement vidéo comprenant les étapes consistant à : dériver, sur la base de vecteurs de mouvement de luminance non écrêtés précédemment calculés de multiples blocs de luminance, un vecteur de mouvement de chrominance pour un bloc de chrominance associé à un bloc vidéo actuel d'une vidéo ; et effectuer, sur la base du vecteur de mouvement de chrominance, une conversion entre le bloc vidéo actuel et une représentation en flux binaire de la vidéo.
Patent WO-2020192218-A1 (WO)
Inventor: SUN QI
IPC: G01B11/26
Filed: 2019-12-27
Abstract: Disclosed are an angle measurement method and measurement device applied to an optical system. The optical system comprises a lens and a display screen. The display screen includes test marks, and the test marks include a first mark and a second mark. The angle measurement method comprises: acquiring a first spacing distance between the first mark and the second mark (S100); acquiring a first optical signal of the first mark and a second optical signal of the second mark (S200); obtaining a first height value based on the first optical signal and a second height value based on the second optical signal (S300); and obtaining a first included angle between the lens and the display screen according to the first height value, the second height value and the first spacing distance (S400). The angle measurement method and measurement device applied to the optical system solve the problem of unmanageable and poor assembling quality of the optical system in the existing art due to the failure in directly measuring the angle between the lens and the display screen in the optical system.
Patent WO-2021004039-A1 (WO)
Inventor: CAO ZHONG
IPC: G01N27/327
Filed: 2019-12-31
Abstract: A method for detecting L-arginine (L-Arg), the method comprising: synthesizing ferrocene functionalized hexapeptide dithiocyclopentane (FC-P16 Peptide); preparing an FC-P16 Peptide/AuE polypeptide composite membrane modified electrode (3); forming a three-electrode system by using the FC-P16 Peptide/AuE polypeptide composite membrane modified electrode (3) as a working electrode, using a silver/silver chloride electrode (1) as a reference electrode, and using a platinum wire electrode (2) as a counter electrode; and then investigating the electrochemical behavior of different modified electrodes by using cyclic voltammetry and differential pulse voltammetry, and measuring different concentrations of L-arginine by using differential pulse voltammetry, plotting a working standard curve, and then detecting L-arginine in a sample to be tested by using standard addition. The FC-P16 Peptide/AuE polypeptide composite membrane modified electrode (3) exhibits good electrochemical response characteristics to L-Arg. Further comprised are a sensor for detecting L-arginine (L-Arg), and an application of ferrocene functionalized hexapeptide dithiocyclopentane in the preparation of a biosensor.
Patent WO-2021000576-A1 (WO)
Inventor: FENG LISHA
IPC: G06F21/46
Filed: 2020-01-11
Abstract: 本发明公开了一种基于小程序的账户安全保护方法及系统，所述方法可以包括：通过小程序向所述小程序的服务端发起关于目标账户的目标业务处理请求，所述目标账户是用户在所述小程序对应的服务提供方开设的，所述小程序运行在第三方应用的客户端下；通过所述服务端触发第一安全系统和第二安全系统，联合对关于所述目标账户的所述目标业务进行风险防控，所述第一安全系统为所述服务提供方的安全系统，所述第二安全系统为所述第三方应用对应的安全系统。
Patent WO-2021159259-A1 (WO)
Title: 柔性透明电极及其制备方法与由其制备的柔性太阳能电池
Inventor: LI YAOWEN
IPC: H01L51/42
Filed: 2020-02-10
Abstract: 本发明公开了柔性透明电极及其制备方法与由其制备的柔性太阳能电池，是一种能够在低温下完成、制备简易、成本较低以及效率较高的柔性有机太阳能电池，其中，柔性透明电极选择嵌有银纳米线的塑料基底制备，能够得到电学性能更好、附着力更强、机械性能更好的柔性透明电极。相较于常规塑料基底，嵌有银纳米线的基底制备的柔性透明电极有更低的面电阻和更高的电导率。并且，在微观结构上，嵌有银纳米线的柔性基底中的银纳米线能诱导上层旋涂银纳米线分布更均匀，且能与上层旋涂的银纳米线形成结点，增强上层电极与基底之间的附着力，这也为电极良好的机械性能提供了保障。
Patent WO-2021174524-A1 (WO)
Inventor: CHEN KEVIN J
IPC: H03K17/04
Filed: 2020-03-06
Abstract: The present invention relates to an overcurrent protection circuit of a gallium nitride power device and a method for improving a response speed. The overcurrent protection circuit based on an integrated gallium nitride power device comprises a monitoring circuit, a shielding signal generation circuit and a logical control module. The monitoring circuit is electrically connected to the shielding signal generation circuit and a gate driver by means of the logical control module, respectively. The gate driver is electrically connected to a high-electron-mobility power transistor, and the high-electron-mobility power transistor is sequentially connected to the monitoring circuit and a load.
Patent WO-2020187214-A1 (WO)
Title: Dispositif de réglage de miroir et système de source de lumière
Inventor: WEN XINBO
IPC: G02B7/182
Filed: 2020-03-18
Abstract: L'invention concerne un dispositif de réglage de miroir (100) et un système de source de lumière (200) utilisant le dispositif de réglage de miroir (100). Le dispositif de réglage de miroir (100) comprend un support de fixation (1), des pièces de pression (3) pour fixer un miroir (2) au support de fixation (1), au moins deux éléments de tige filetée de réglage (4) s'étendant d'un côté du support de fixation (1) à distance des pièces de pression (3) dans une direction s'éloignant du support de fixation (1), au moins deux éléments élastiques (5) emmanchés sur les éléments de tige filetée de réglage (4) respectivement, une plaque inférieure (6) disposée à un intervalle sur le côté du support de fixation (1) à distance des pièces de pression (3), et au moins deux éléments de réglage de fixation (7) qui correspondent aux éléments de tige filetée de réglage (4) respectivement et peuvent être réglés de façon répétée ; et la plaque inférieure (6) est pourvue d'au moins deux trous traversants (60) pénétrant à travers celle-ci, et chaque élément de tige filetée de réglage (4) est disposé pour pénétrer dans un trou traversant (60). Le dispositif de réglage de miroir (100) et le système de source de lumière (200) ont un miroir (2) qui est pratique à utiliser et peut être ajusté et assemblé de façon répétée.
Patent WO-2020253302-A1 (WO)
Inventor: CHENG HONGFEI
IPC: G02F1/1362
Filed: 2020-03-26
Abstract: The present disclosure relates to the technical field of display technology. Disclosed are an electrode structure, a capacitor, a GOA circuit, an array substrate, and a display panel and device. The electrode structure comprises a main body and a first opening arranged on the main body. The first opening has a semi-enclosed shape, and a portion of the main body enclosed by the first opening has a pointed end structure. All of the capacitor, the GOA circuit, the array substrate, and the display panel and device have the electrode structure. The electrode structure can internally discharge electrostatic charges accumulated in the main body thereof, thereby preventing electrostatic charges from accumulating in the electrode structure, and preventing the electrode structure from discharging electrostatic charges toward surrounding circuits and causing damage thereto. Moreover, the electrode structure can control a discharge location and direction therein, thereby further enhancing electrostatic discharge protection.
Patent WO-2020200169-A1 (WO)
Inventor: WANG QING
IPC: C04B28/00
Filed: 2020-03-30
Abstract: Disclosed is a method for preparing hydrophobic and oleophylic marine concrete capable of degrading oil. The method comprises: choosing cement, sand, absolute ethyl alcohol, water and stearic acid as raw materials; first stirring the stearic acid and the absolute ethyl alcohol to form a mixed solution by using a magnetic stirrer; then mixing the mixed solution with the cement, the sand and the water to make fresh concrete; covering an inner side wall and a bottom wall of a mold with a red copper mesh, then placing the fresh concrete in the mold, also adding bacillus-coated microcapsules into the mold, vibrating the concrete, scraping the surface of the concrete to be flat after the vibration is finished, and finally covering the top of the concrete with a copper mesh; and hardening and demolding the concrete at room temperature, removing the copper mesh, and placing the concrete in a standard curing box for curing to obtain the hydrophobic and oleophylic marine concrete capable of degrading oil. The hydrophobic and oleophylic marine concrete capable of degrading oil has a surface that not only has a hydrophobic performance, but can also absorb oil leaked into the sea and automatically degrade the oil, thereby relieving the problem of marine oil pollution.
Patent WO-2020216097-A1 (WO)
Inventor: ZHANG ZHAO
IPC: H01L51/52
Filed: 2020-04-14
Abstract: A flexible transparent electrode, a flexible display panel, a related preparation method, and a display device. The flexible transparent electrode comprises a graphene body (1) and metal nano wires (2), and at least parts of the metal nano wires (2) are inserted in the graphene body (1) to form an insertion body structure. The flexible transparent electrode having the insertion body structure can solve the problems of low stability, high roughness, and low binding force to a base substrate of the metal nano wires on the one hand, and solve the problems of high sheet resistance and low work function of graphene and the problem of being not helpful for hole injection on the other hand. The insertion body structure formed by combining the metal nano wires and the graphene body can enable the metal nano wires and the graphene body to overcome defects thereof mutually, so as to form the flexible transparent electrode that can replace indium tin oxide.
Patent WO-2021226763-A1 (WO)
Title: Synchronization method and control apparatus for device, and scanning apparatus, laser radar and movable platform
Inventor: MEI XIONGZE
IPC: G01S17/89
Filed: 2020-05-09
Abstract: A synchronization method and a control apparatus for a device, and a scanning apparatus, a laser radar and a movable platform. The device comprises at least two power apparatuses, wherein each of the power apparatuses is designated to be a master power apparatus or a slave power apparatus. The method comprises: generating a feature signal on the basis of location feedback information of one master power apparatus and location feedback information of one slave power apparatus, wherein the location feedback information is used for indicating the location of each of the power apparatuses, and the feature signal is used for describing a location difference between a movement of the master power apparatus and a movement of the slave power apparatus; and generating a control signal on the basis of the feature signal, and adjusting, by using the control signal, a designated movement parameter of the slave power apparatus to be synchronized with a designated movement parameter of the master power apparatus. Therefore, a function corresponding to a synchronous movement of a master power apparatus and a slave power apparatus and the effect achieved by the synchronous movement can be realized. In addition, by means of the synchronization method, location feedback information of a master power apparatus and location feedback information of a slave power apparatus can be acquired in real time, and a designated movement parameter of the slave power apparatus can be adjusted in real time, thereby improving the synchronization precision.
Patent WO-2021073101-A1 (WO)
Inventor: YU LI
IPC: G06T5/00
Filed: 2020-05-26
Abstract: An image processing method and apparatus, an electronic device, and a computer readable storage medium. The method comprises: obtaining a color endoscopic image in a time series sampling video; extracting a boundary region image in the color endoscopic image, and determining boundary points according to the boundary region image; using pixel point information in preset region ranges of the boundary points and gradient information determined according to the boundary points to obtain restoration values of the boundary points, wherein the pixel point information comprises contribution values and distance information, and the gradient information comprises x-direction gradient information and y-direction gradient information; and replacing the values of the boundary points in the color endoscopic image with all the restoration values so as to obtain a restored image. The present application solves the problem of color boundary image restoration caused by a movement of an instrument in the body or an internal organ, the image is more intuitive and clearer, and medical personnel can conveniently perform observation by using the restored image.
Patent WO-2021196378-A1 (WO)
Title: 显示驱动电路及显示装置
Inventor: XU ZUZHAO
IPC: G09G3/20
Filed: 2020-05-26
Abstract: 一种显示驱动电路及显示装置，显示驱动电路包括多个驱动单元，每一个驱动单元均包括多级子驱动单元，每一个驱动单元均电性连接一个独立的触发单元，每一个驱动单元内的子驱动单元逐级电性连接；显示装置包括显示驱动电路。显示驱动电路结构可以实现显示驱动电路的分区工作，应用于显示装置中时可降低显示装置的功耗。
Patent WO-2021237516-A1 (WO)
Title: Sars-cov-2 antibody and application thereof
Inventor: GU CHUNYIN
IPC: C12N5/10
Filed: 2020-05-27
Abstract: An SARS-CoV-2 antibody and an application thereof. The SARS-CoV-2 antibody may block binding of the RBD of the S protein of SARS-CoV-2 or a mutant thereof to human ACE2, blocks binding of the RBD of the S protein of SARS-CoV to human ACE2, specifically binds to the RBD of the S protein of SARS-CoV-2 or the mutant thereof with an extremely low KD value, has higher affinity to the RBD of the S protein of SARS-CoV-2 than that of human ACE2-Fc, specifically binds to the RBD of the S protein of SARS-CoV, has hydrophilicity, is beneficial for preparation and purification, and has good thermal stability and the activity of neutralizing SARS-CoV-2. Further provided are a related preparation method for the SARS-CoV-2 antibody and an application thereof.
Patent WO-2021109534-A1 (WO)
Inventor: ZHU XI
IPC: G05B19/042
Filed: 2020-06-16
Abstract: A clock configuration method for a controller, which can divide each working module of the controller to a fixed clock module and a dynamic clock module in advance. When the ultrasonic equipment executes an ultrasonic task, firstly, the operation demand of the current ultrasonic task for the controller is calculated according to the current ultrasonic task; and then a target clock gear suitable for the current operation demand is determined, and the purpose is to configure a clock frequency corresponding to the target clock gear for each working module of the dynamic clock module, such that waste of operation amount and power consumption caused by the controller in the working process when the operation demand of an ultrasonic service for the controller is not too high is avoided, and a good power consumption reduction effect can be achieved. Further provided are a clock configuration system for a controller, and the ultrasonic equipment.
Patent WO-2020259688-A1 (WO)
Inventor: HU XIANG
IPC: H04L45/28
Filed: 2020-06-28
Abstract: Selon des modes de réalisation la présente invention concerne un procédé et un dispositif de réacheminement de plan utilisateur. Le procédé comprend: la réception par un premier élément de réseau d'une information de déclenchement de réacheminement de plan utilisateur transmise par un second élément de réseau, l'information de déclenchement de réacheminement de plan utilisateur étant transmise lorsque le second élément de réseau surveille un paquet de service prédéfini correspondant à une règle de détection de paquets (PDR); la règle de détection de paquets sert à indiquer une information d'appariement correspondant au paquet de service prédéfini qui déclenche le réacheminement du plan utilisateur, et une règle d'exécution; en outre, le premier élément de réseau exécute un réacheminement de plan utilisateur conformément à l'information de déclenchement de réacheminement de plan utilisateur. Par conséquent, les modes de réalisation de la présente invention peuvent mettre en oeuvre un ajustement de trajet de plan utilisateur par un élément de réseau dans la plage de commande d'un opérateur sur la base de la perception de service, et ne nécessitent pas une entité fonctionnelle planifiée par une application tierce pour déclencher le changement d'un trajet de plan utilisateur, améliorant ainsi la sécurité d'un réseau d'opérateur.
Patent WO-2022011546-A1 (WO)
Title: Optical lens, image capturing module, and electronic apparatus
Inventor: TSAI HSIUNGYU
IPC: G02B13/00
Filed: 2020-07-14
Abstract: Disclosed are an optical lens (10), an image capturing module (100), and an electronic apparatus (1000). The optical lens (10) sequentially comprises, from an object side to an image side: a first lens (L1) having a negative refractive power, with an object-side surface (S1) of the first lens being a convex surface, and an image-side surface (S2) thereof being a concave surface; a second lens (L2) having a positive refractive power, with an object-side surface (S3) of the second lens being a convex surface; a third lens (L3) having a negative refractive power; a fourth lens (L4) having a positive refractive power; a fifth lens (L5) having a positive refractive power; and a diaphragm (STO) provided on an object side of the first lens (L1), wherein the object-side surfaces and the image-side surfaces of the first lens (L1), the second lens (L2), the third lens (L3), the fourth lens (L4) and the fifth lens (L5) comprise at least one aspherical surface and at least one spherical surface; and the optical lens satisfies the following conditional expression: 5 < (f1+f2)/(CT1-CT2) < 20, wherein f1 is the focal length of the first lens (L1), f2 is the focal length of the second lens (L2), CT1 is the thickness of the first lens (L1) on an optical axis, and CT2 is the thickness of the second lens (L2) on the optical axis. With such a design, the optical lens (10) can be miniaturized, the installation and use are convenient, and the resolution ratio is high.
Patent WO-2022027653-A1 (WO)
Title: Information transmission method, communication apparatus, and storage medium
Inventor: LOU CHONG
IPC: H04W36/00
Filed: 2020-08-07
Abstract: Disclosed in the present application are an information transmission method, a communication apparatus, and a storage medium, wherein same relate to the field of communications. The method comprises: a terminal acquiring at least one piece of Ethernet header compression (EHC) context information between the terminal and a first network device; and during the switching process of the terminal, the terminal receiving a switching command sent by the first network device, wherein the switching command is used to indicate accepted and/or rejected EHC context information, determined by a second network device to which the terminal is to be switched, in the at least one piece of EHC context information. In the method, when data transmission is performed between a terminal and a second network device, an EHC operation can be performed on the basis of EHC context information accepted by the second network device, without needing to reset the EHC context between the terminal and the second network device, thereby effectively reducing latency and signaling overhead.
Patent WO-2022036685-A1 (WO)
Inventor: LI MINGJU
IPC: H04W52/18
Filed: 2020-08-21
Abstract: 本公开是关于一种发送功率的指示和确定方法、装置、终端、设备和介质，属于通信技术领域。所述方法包括：确定终端的至少一个上行波束的最大允许发送功率，所述最大允许发送功率为在满足所述终端的MPE限制下的最大发送功率；发送用于指示至少一个所述上行波束的最大允许发送功率的第一指示信息。该方法有利于提高上行传输性能。
Patent WO-2021174779-A1 (WO)
Inventor: ZHANG NAN
IPC: G06N20/00
Filed: 2020-08-27
Abstract: A data pre-processing method, which may be used in scenarios such as smart factories, and comprises: standardizing collected data so as to form standardized training data and standardized testing data (S201); storing the standardized training data and the standardized testing data in a local node (S202); training an automatic machine learning model by means of the standardized training data so as to generate a trained automatic machine learning model and model parameters (S203); writing an expression of the trained automatic machine learning model into a smart contract (S204); synchronizing the model parameters to a blockchain node by means of the smart contract (S205); reading the standardized testing data of the local node (S206); calling the smart contract into which the expression of the trained automatic machine learning model is written to perform pre-processing on the standardized testing data (S207). The method can adapt to complex scenarios, and increase blockchain data processing capabilities.