baber/WOPTO huggingface dataset:
Patent WO-2020103525-A1 (WO)
Inventor: TANG HAILONG
IPC: G02B3/02
Filed: 2019-09-05
Abstract: A surveillance camera supporting hybrid light supplementing, comprising a front cover (220), a secondary lens (213), a light supplementing lamp mounting plate (211), a low-beam light supplementing lamp (2121), a medium-beam light supplementing lamp (2122), and a high-beam light supplementing lamp (2123). The conical secondary lens with a light supplementing lamp placing hole (2132) at the bottom and having a planar light-emitting surface is mounted in a lens mounting cavity (221) in the front cover (220) by means of UV dispensing; a light supplementing lamp mounting through hole (222) is formed in the bottom of the lens mounting cavity (221); the light supplementing lamp is mounted on the light supplementing lamp mounting plate (211); the light supplementing lamp mounting plate (211) is fixed to the bottom of the lens mounting cavity (221) and located outside the lens mounting cavity (221), so that the light supplementing lamp faces the front cover (220), penetrates through the light supplementing lamp mounting through hole (222), and is placed in the light supplementing lamp placing hole (2132). By setting the low-beam light supplementing lamp (2121) as the white-beam light supplementing lamp, the surveillance camera can photograph an image corresponding to the actual color of a photographed object nearby, and by setting the medium-beam light supplementing lamp (2122) and the high-beam light supplementing lamp (2123) as the infrared light supplementing lamps, a black-white image of the photographed object at medium and long distances can be clearly photographed.
Patent WO-2020199502-A1 (WO)
Title: Moteur électrique à mémoire à aimant permanent hybride de type homopolaire de stator
Inventor: YANG HUI
IPC: H02K1/17
Filed: 2019-09-09
Abstract: L'invention concerne un moteur électrique à mémoire à aimant permanent hybride de type homopolaire de stator, comprenant un enroulement d'induit (6), un stator (1), un enroulement de magnétisation et de démagnétisation (3), un rotor (2) et un arbre rotatif (7). Le stator (1) comprend une partie de culasse de stator (11), un noyau de stator (12), des dents de stator (13), un alnico (4), un NdFeB (5) et un pôle de noyau de fer (8), l'alnico (4), qui est magnétisé radialement, et le pôle de noyau de fer (8) sont incrustés entre la partie de culasse de stator (11) et le noyau de stator (12), et l'aimant permanent NdFeB (5), qui est magnétisé de manière tangentielle, est incrusté dans les dents de stator (13) ; un aimant permanent hybride sur le même pôle de stator est dans un agencement de concentration de flux de type "n", et la polarité est dans un agencement "SNS" ; l'enroulement d'induit (6) est disposé sur le stator (1), et l'enroulement de magnétisation et de démagnétisation (3) est enroulé autour de l'aimant permanent alnico (4) ; et un rotor de pôle saillant (2) comprend un noyau de rotor (22) et des dents de rotor (21). Pendant une opération d'augmentation de flux, l'alnico (4) et l'aimant permanent NdFeB (5) forment un effet de concentration de flux pour fournir un flux principal d'entrefer, tandis qu'au cours d'une opération d'affaiblissement de flux, une grande quantité du potentiel magnétique du NdFeB (5) est court-circuitée par l'alnico (4) à l'intérieur du noyau de stator (12). Au moyen de l'agencement de concentration de flux d'un aimant permanent hybride de type homopolaire (1) de stator, la densité de puissance d'un moteur électrique est améliorée, et un courant d'impulsion est appliqué pour ajuster l'état de magnétisation et la direction de l'alnico (4), ce qui permet de réaliser l'ajustement à haute efficacité d'un champ magnétique d'entrefer sans charge du moteur électrique.
Patent WO-2020063385-A1 (WO)
Inventor: LIU CHENGLIAN
IPC: H01F6/06
Filed: 2019-09-16
Abstract: A liquid helium immersion type low-temperature superconducting component for a high-current and high-temperature superconducting current lead, comprising a low-temperature superconducting copper head (3), one end of the low-temperature superconducting copper head (3) having a circular cross section, and catch grooves (6) being distributed on the circumferential surface thereof, the catch grooves (6) respectively snap-fittingly receiving low-temperature superconducting wires (2) which are pressed by means of high-temperature superconducting stacks (1); the other end of the low-temperature superconducting copper head (3) having a square cross section, grooves (7) being provided on two side surfaces thereof, extension sections of the low-temperature superconducting wires (2) being respectively snap-fittingly received in the grooves (7), and being fixedly pressed by means of a stainless steel cover (4) to form a low-temperature superconducting connector. The structural design of the technical solution is rational, the cold end of the high-temperature superconducting section, the low-temperature superconducting section and the low-temperature superconducting connector are integrated as a whole, reducing the contact resistance, simplifying the processing and installation process of the user, saving the operation cost, and effectively ensuring the operation safety of said high-temperature superconducting current lead.
Patent WO-2021056473-A1 (WO)
Title: Cutting device for cable processing
Inventor: ZHU YUHANG
IPC: B21F11/00
Filed: 2019-09-27
Abstract: Provided is a cutting device for cable processing, comprising a base (1), the rear side of the top of the base (1) is fixedly connected with a cutting apparatus (2), a dual-rotor motor (3) is fixedly connected with the central shaft at the bottom of the inner wall of the base (1), the two ends of the dual-rotor motor (3) are respectively fixedly connected with a positive thread screw (4) and a reverse thread screw (5), the ends of the positive thread screw (4) and the reverse thread screw (5) away from the dual-rotor motor (3) are both movably connected with the inner wall of the base (1). The cutting device for cable processing sets the combination use of the dual-rotor motor (3), the positive thread screw (4), the reverse thread screw (5), a screw block (6), a first fixing block (7), a support rod (8), a second fixing block (9), a movable plate (10), a first connecting rod (11), an upper splint (12), a second connecting rod (13) and a lower splint (14), solves the problem that the prior cutting device is too cumbersome when clamping the cable, the cutting device for cable processing has the advantage of easy clamping, which is convenient for the user to use and improves the working efficiency of the user.
Patent WO-2021056625-A1 (WO)
Title: 一种用于面料的石墨烯导热薄膜的制备方法
Inventor: HU HAIBIN
IPC: C08J9/28
Filed: 2019-10-15
Abstract: 一种用于面料的石墨烯导热薄膜的制备方法，包括将聚苯胺加入至二甲基甲酰胺中搅拌均匀，并加入无水乙醇，直至形成粘稠液；将石墨烯加入至粘稠液中搅拌均匀，形成粘稠悬浊液；将粘稠悬浊液注入模具中恒温挤压固化，得到导电网格；将导电网格浸泡至无水乙醇中，微波反应10-20min，取出烘干得到多孔导电网格；将聚苯胺溶解在二甲基甲酰胺中搅拌均匀得到聚苯胺粘液，然后均匀涂覆在多孔导电网格上，恒温挤压2-4h，冷却后得到石墨烯导电薄膜。解决了现有电加热面料的导电膜较为厚重的问题，利用石墨烯与聚苯胺形成有机无机的导电单体薄膜，提升导电薄膜粘结度的同时也提升了导电率，大大提升了电加热效率。
Patent WO-2020108142-A1 (WO)
Inventor: TANG ZHONGZHI
IPC: B32B17/06
Filed: 2019-10-16
Abstract: A transparent substrate (10), an electronic device having the transparent substrate (10), and a method for preparing the transparent substrate (10). The transparent substrate (10) comprises a surface layer portion (11) and an inner layer portion (13) which are stacked, wherein the coefficient of thermal expansion of the surface layer portion (11) is smaller than the coefficient of thermal expansion of the inner layer portion (13). The transparent substrate (10) using the structure above will generate internal stress during a cooling process after sintering, and therefore the strength and drop resistance of the transparent substrate (10) are enhanced, so that the transparent substrate (10) is not easily cracked and damaged when dropped or hit.
Patent WO-2021072785-A1 (WO)
Inventor: WANG MINGHUI
IPC: D06B3/10
Filed: 2019-10-21
Abstract: 一种纺织纤维均匀上浆装置，包括箱体、第一导向辊、第二导向辊、第一挤压辊、第一安装轴、第二挤压辊、第二安装轴、第一电机、双向丝杆、第一移动板、第二移动板、第一导向杆、第一安装罩、第一支架、第二支架、第二导向杆、第二安装罩和第三导向辊；箱体上设置有第一通孔和第二通孔；第一电机设置在第一安装罩上，第一电机与双向丝杆驱动连接；双向丝杆与第一移动板和第二移动板分别连接；第一挤压辊设置在第一安装轴上；第二挤压辊设置在第二安装轴上；第一支架和第二支架均滑动设置在第二导向杆上；第一安装罩内部设置有用于驱动第一安装轴和第二安装轴转动的驱动机构。本实用新型能将纺织纤维上多余的浆料挤出，保证了纺织纤维的上浆效果。
Patent WO-2021077425-A1 (WO)
Inventor: HONG HAO
IPC: C12N9/10
Filed: 2019-10-25
Abstract: Disclosed in the present invention are a transaminase mutant and a use thereof. The amino acid sequence of the transaminase mutant is an amino acid sequence obtained by mutating an amino acid sequence shown as SEQ ID NO: 1, and the mutation at least comprises one of the following mutation sites: G17V, L36P, Q40H, G69Y, H70T, L73A, V77G, V77S, V77T, A78I, Y130M, Y130V, Y130T, N132I, N132T, K141S, K142S, K142T, R143P, G144F, G144W, G144Y, E145D, E145S, E145G, K146R, L148A, L148I, etc. The transaminase mutant of the present invention obtains a catalytic activity on a carbonyl substrate.
Patent WO-2021081772-A1 (WO)
Inventor: LEE STEWART PING
IPC: G16H10/60
Filed: 2019-10-29
Abstract: An analysis method based on a VRDS AI brain image, and a related apparatus. The method comprises: acquiring a scanned image of a user's brain and disorder manifestation information of the user (201); generating, according to the scanned image, image data comprising cerebral blood vessels (202); determining cerebral blood vessel disease information corresponding to the disorder manifestation information (203); acquiring, from a cerebral blood vessel disease analysis strategy library, a cerebral blood vessel disease analysis strategy corresponding to the cerebral blood vessel disease information (204); and analyzing the image data by means of using the cerebral blood vessel disease analysis strategy to locate disorders, wherein the disorders comprise brain tumors (205). The efficiency and accuracy for recognizing cerebral blood vessel diseases are thus improved.
Patent WO-2020093985-A1 (WO)
Title: Coupled antenna device and electronic device
Inventor: WU PENGFEI
IPC: H01Q1/36
Filed: 2019-11-05
Abstract: An antenna device comprising a feed antenna within an electronic device and one or more antenna components, such as a suspended metal antenna, provided on a rear cover of the electronic device. The suspended metal antenna can form a coupling antenna structure with the feed antenna within the electronic device. The feed antenna may be an antenna fixed on an antenna support frame (can be referred to as a support frame antenna); the feed antenna may also be a groove antenna formed by grooving a metal middle frame of the electronic device. The antenna device is implementable in a limited design space and effectively saves an antenna design space within the electronic device. The antenna device is capable of generating excitations of multiple resonance modes and of improving antenna bandwidth and radiation characteristics.
Patent WO-2021017309-A1 (WO)
Inventor: FENG HUAIPING
IPC: G01N27/04
Filed: 2019-11-13
Abstract: A system and method for continuously and intelligently measuring a water content of a roadbed in real time. The measurement system is based on the theory of resistivity, and is equipped with a wheeled machine to measure a water content of a roadbed. The wheeled machine comprises a roller (8). The measurement system comprises: at least one set of electrodes (1) including four probes (a, b, c, d), wherein detection portions of the four probes (a, b, c, d) are linearly arranged at intervals at the roller (8), and a direction in which the four probes (a, b, c, d) are arranged is parallel to an axis of the roller (8); a data integration device (10) respectively connected to the four probes (a, b, c, d) and used to perform computation, analysis and transmission of data; and a power source (11) connected to the data integration device and used to supply an operating current. The invention can realize automatic signal collection, non-destructive roadbed soil detection and dynamic water content measurement.
Patent WO-2020098801-A1 (WO)
Inventor: ZHANG LILI
IPC: H04W72/04
Filed: 2019-11-15
Abstract: The present application provides a method for using a resource, and a communication device. The method comprises: a first communication device receives control information sent by a second communication device, the control information comprising an offset value indication domain; the offset value indication domain being used for indicating a target offset value; the first communication device determines, according to the target offset value, whether to use a target resource, the target resource being a resource occupied by the second communication device. On the basis of the technical solution, the first communication device can determine, according to the target offset value, whether to be allowed to occupy the resource used by the second communication device if necessary. Therefore, the technical solution improves the flexibility that the resource is occupied.
Patent WO-2020119494-A1 (WO)
Inventor: YAN XUEQIANG
IPC: H04B7/185
Filed: 2019-11-30
Abstract: 本申请公开了一种卫星网络通信方法及相关装置，属于通信技术领域。方法包括：确定用户设备的用户设备地址信息，所述用户设备地址信息包括：第二子区域编号EID和所述用户设备的设备编号UDID；所述第二EID用于指示所述用户设备当前所处的第二子区域；其中，所述第二子区域为地球表面被划分成的多个子区域中的一个；所述用户设备向第一卫星发送所述用户设备地址信息。通过在用户设备地址中体现用户设备所处的子区域编号，可以适应卫星网络中卫星高速移动的特点。此外，基于本申请的方案可降低寻址和路由的复杂度和时延，提升卫星网络的通信效率。
Patent WO-2021031458-A1 (WO)
Title: Method and device for image color correction applicable in endoscope, and storage medium
Inventor: SONG CHONGFU
IPC: H04N9/73
Filed: 2019-12-05
Abstract: Disclosed are a method and device for image color correction applicable in an endoscope, and a storage medium. The method comprises the steps of: acquiring a grayscale image of a current frame of image captured in real-time by a camera of an endoscope; calculating the proportion accounted by first type pixels in the grayscale image, where the first type pixels are pixels of which the grayscale value is greater than or equal to a grayscale threshold; determining whether the proportion is greater than or equal to a preset proportion; if yes, then employing a preset white balance adjustment algorithm to perform white balance processing with respect to the current frame of image to produce a color-corrected current frame of image; and if not, then correcting the colors of the current frame of image on the basis of a color correction parameter of the camera of the endoscope to produce a color-corrected current frame of image. The present invention allows, when using the endoscope, the real-time color correction with respect to the image captured by the endoscope, and allows image colors to resemble the actual colors, thus reducing image color cast.
Patent WO-2021114292-A1 (WO)
Inventor: TAN JIANXIN
IPC: B62K25/26
Filed: 2019-12-13
Abstract: A shock-absorbing bicycle, comprising a fixed frame (11) in a T shape; a first shock-absorbing component (12) fixedly connected to one end of the fixed frame (11); at least one fork piece (13) fixedly connected to the other end of the fixed frame (11); at least one shock-absorbing wheel (15). The shock-absorbing wheels are movably connected to the fork piece (13) and the first shock-absorbing component (12), respectively; and a second shock-absorbing component (14) is provided between the fork piece (13) and the first shock-absorbing component (12). According to the described shock-absorbing bicycle, the structure thereof is simple and the bicycle is easy to clean and maintain. Shock absorption is simultaneously performed on the front and rear wheels (15) by means of the first shock-absorbing component (12) and the second shock-absorbing component (14), while shock absorption is also performed by means of the shock-absorbing wheels (15). The bicycle thus has an excellent shock-absorption effect and the shock-absorption effect is better.
Patent WO-2020244200-A1 (WO)
Inventor: KANG WEI
IPC: B23K26/064
Filed: 2019-12-24
Abstract: Provided are a light beam scanning system (100) and a laser processing device containing said light beam scanning system, the light beam scanning system (100) comprising an optical wedge set (20), a flat panel set (30), and a focusing lens (10); the optical wedge set (20) comprises a first optical wedge (2) and a second optical wedge (3); the light incident surface (21) of the first optical wedge (2) and the light emission surface (32) of the second optical wedge (3) are arranged in parallel, and the light emission surface (22) of the first optical wedge (2) is opposite to the light incident surface (31) of the second optical wedge (3) at an interval; the light emission surface (22) of the first optical wedge (2) is arranged obliquely with respect to the light incident surface (21) of the first optical wedge (2), and the light incident surface (31) of the second optical wedge (3) is arranged obliquely with respect to the light emission surface (32) of the second optical wedge (3); each of the first optical wedge (2) and the second optical wedge (3) can rotate about a first axis; the flat panel set (30) is arranged at intervals between the optical wedge set (20) and the focusing lens (10) and comprises a first flat panel (5) and a second flat panel (7); the light incident surface (51) of the first flat panel (5) and the light emission surface (52) of the first flat panel (5) are arranged in parallel, the light emission surface (52) of the first flat panel (5) is opposite to the light incident surface (71) of the second flat panel (7) at an interval, and the light incident surface (71) of the second flat panel (7) and the light emission surface (72) of the second flat panel (7) are arranged in parallel; each of the first flat panel (5) and the second flat panel (7) can rotate about a second axis. The laser processing device can achieve processing of holes having large depth-to-diameter ratios and different conicities.
Patent WO-2020253198-A1 (WO)
Title: 直接起动同步磁阻电机转子结构、电机
Inventor: HU YUSHENG
IPC: H02K1/22
Filed: 2019-12-25
Abstract: 本申请提供了一种直接起动同步磁阻电机转子结构、电机。直接起动同步磁阻电机转子结构，包括：转子铁芯，转子铁芯上设置有多个狭缝槽，各狭缝槽的两端分别设置有一个填充槽以形成磁障层，填充槽的第一端与狭缝槽相邻地设置，填充槽的第二端沿转子铁芯的径向方向向外延伸设置，至少一个填充槽的第二端且远离转子铁芯的d轴一侧的侧壁设置有斜边结构，以使转子铁芯的d轴磁通沿着斜边结构处形成的通道进入定子时磁通不会发生突变。这样设置能够降低电机磁阻转矩脉动，从而减小由此产生的振动噪声，又能增加d轴电感，增大d轴、q轴磁通量之差，产生更大的磁阻转矩，增加了具有该转子结构的电机输出转矩，提升电机效率。
Patent WO-2021114429-A1 (WO)
Inventor: XIONG XING
IPC: G02F1/1339
Filed: 2019-12-30
Abstract: 一种液晶显示面板包括盲孔区，所述盲孔区包括有盲孔透光区以及围绕所述盲孔透光区设置的盲孔边缘区，所述盲孔透光区的彩膜基板上设有第一透明支撑物，所述第一透明支撑用以支撑位于所述盲孔透光区的所述彩膜基板与薄膜晶体管阵列基板，在所述盲孔边缘区的所述彩膜基板上设有黑矩阵，所述黑矩阵处对应设置有多个第二透明支撑物，通过位于盲孔透光区的所述第一透明支撑物，得以改善显示面板光学均一性的问题。
Patent WO-2021134248-A1 (WO)
Title: Ceramic mold casting material and casting process therefor
Inventor: JING JIAN
IPC: B22C9/02
Filed: 2019-12-30
Abstract: The present application relates to a ceramic mold casting material and a casting process therefor. The material comprises: raw sand, a composite binder, a lubricant and water. The process comprises: providing a casting material and a mold; injecting the casting material into the mold; within a first temperature range, heating a molded part in the mold to harden the molded part; and within a second temperature range, heating the molded part to obtain a target molded part.
Patent WO-2020156468-A1 (WO)
Inventor: YU RONGDAO
IPC: H04W72/12
Filed: 2020-01-22
Abstract: 本申请公开了一种卫星通信的自适应传输方法。该方法包括：首先，接收端确定冗余版本索引；其次，接收端向发送端反馈冗余版本索引信号；再次，发送端接收接收端反馈的冗余版本索引，并对冗余版本索引信号进行解调、译码等操作，获取冗余版本索引；然后，发送端根据获取的冗余版本索引，获取对应的冗余版本组合；最后，发送端根据获取的冗余版本组合，选择合适的分集方式进行传输。本申请提出的卫星通信自适应传输方法无需混合自动重传请求(hybrid automatic repeat request,HARQ)重传，接收端反馈冗余版本索引，发送端根据接收端反馈的冗余版本索引对应的冗余版本组合，采用不同的分集方式传输，获取分集传输增益，一方面提高了传输的可靠性，另一方面降低了传输时延。
Patent WO-2020238299-A1 (WO)
Inventor: GAO QIAN
IPC: H01Q21/06
Filed: 2020-02-25
Abstract: The present application provides an antenna oscillator, an antenna unit, an antenna, and a communication device. The antenna oscillator comprises a reflecting plate, and a support structure, a radiation structure and a feed structure provided on the same side of the reflecting plate. The support structure and the reflecting plate are integrally formed by means of injection molding. The feed structure is provided on the support structure. The radiation structure is erected on the top of the support structure, and is spatially isolated from the feed structure. This solution achieves the effects of improving the production efficiency and reducing the production costs.
Patent WO-2020199835-A1 (WO)
Title: Système de commande microfluidique et son procédé de préparation, et procédé de détection
Inventor: CUI HAOCHEN
IPC: B01L3/00
Filed: 2020-03-04
Abstract: L'invention concerne un système de commande microfluidique et son procédé de préparation, et procédé de détection. Le système de commande microfluidique comprend un premier substrat (10) et un second substrat (20); le second substrat (20) comprend une zone d'alimentation (21) et une zone de détection (22); le premier substrat (10) comprend une ouverture (21) correspondant à la zone d'alimentation (21) du second substrat (20) et configurée pour permettre à un échantillon d'entrer dans la zone d'alimentation (21) de l'ouverture (11); la zone d'alimentation (21) est configurée pour pouvoir entraîner l'échantillon qui entre dans la zone d'alimentation (21) pour se déplacer vers la zone de détection (22).
Patent WO-2021179131-A1 (WO)
Inventor: LI LIANG
IPC: G06F13/42
Filed: 2020-03-09
Abstract: A third-party device transfer method, a third-party device transfer system, and a movable platform. The third-party device transfer system comprises a master controller (1), a functional module (2), and a transfer module (3). The functional module is communicationally connected to the master controller, and the functional module is used for transfer between the master controller and the transfer module, so that the master controller and the transfer module can communicate with each other; the transfer module is used for converting first data information into second data information, and the functional module is used for converting the second data information into third data information and transmitting same to the master controller, the first data information comprising data information input by a third-party device, the second data information comprising data information that conforms to the data protocol format of the functional module, and the third data information comprising data information that conforms to the data protocol format of the master controller. According to the present application, access to a third-party device is achieved by means of a third-party transfer system, thereby greatly improving the compatibility of the system, so that a user can perform third-party development and create more extended applications.
Patent WO-2020258920-A1 (WO)
Title: 一种网络切片资源管理方法及设备
Inventor: XU JIE
IPC: H04L12/24
Filed: 2020-03-12
Abstract: 本申请公开了一种网络切片资源管理方法及设备，用以提高对网络切片的资源管理的灵活性。在该方案中，管理设备根据获得的n个网络切片的资源信息，以及资源管理策略模型，可以快速地得到所述n个网络切片分别对应的资源管理策略。由于在本方案中，所述n个网络切片的资源信息能够准确描述n个网络切片的对多种资源的资源利用情况，因此，该方法可以根据网络切片对多种资源的资源利用情况实现网络切片的资源管理，从而可以提高网络切片的资源管理灵活性。