baber/WOPTO huggingface dataset:
Patent WO-2020051788-A1 (WO)
Title: Shock restraining structure for sensor of gun
Inventor: YANG POFEN
IPC: F41C27/00
Filed: 2018-09-12
Abstract: Disclosed is a shock restraining structure for a sensor (20) of a gun, the shock restraining structure being provided for the sensor (20) and engaged with a gun for virtual reality, and the shock restraining structure comprising a body (30) and a plurality of shock restraining members (40). The body (30) comprises a first engagement portion (31) and a second engagement portion (11) which is engageable with the gun, and the body (30) has an accommodation portion (32) for accommodating the sensor (20). The plurality of shock restraining members (40) are made of a shock absorption material and are arranged at the accommodation portion (32) of the body (30), and when the sensor (20) is accommodated in the accommodation portion (32), the sensor (20) is pressed by the plurality of shock restraining members (40) and is thus positioned at the accommodation portion (32), the plurality of shock restraining members (40) absorb the shock of the sensor (20), and the shock restraining members (40) eliminate the shock of the sensor (20) during gun shooting, thereby solving the problem of a positioning point error resulting from the shock of the sensor (20).
Patent WO-2020051871-A1 (WO)
Title: Washer assembly and hydrodynamic torque converter
Inventor: CERRETA JOSHUA DAVID
IPC: F16D33/18
Filed: 2018-09-14
Abstract: A washer assembly and a hydrodynamic torque converter comprising the washer assembly. The washer assembly comprises a washer (1) and a plate (2); the washer (1) is annular and comprises a washer body (112) and two or more positioning clamps (111) protruding radially inward from an inner periphery of the washer body (112), at least one side of the positioning clamp (111) in a circumferential direction having a positioning protrusion (1111) protruding; the plate (2) is annular, an inner periphery portion of the plate (2) being provided with two or more positioning notches (211); an edge of at least one side of the positioning notch (211) in the circumferential direction being provided with a positioning groove (212); and the washer (1) is mounted to one end face of the plate (2). The washer assembly saves the internal space of the torque converter and saves the material cost of the washer (1).
Patent WO-2020069634-A1 (WO)
Title: Method and system for game status determination
Inventor: LING CHEN
IPC: A63F13/49
Filed: 2018-10-02
Abstract: A video capture and processing system includes a memory configured to store a pose database. The pose database includes poses that indicate a start or stoppage in an event. The system also includes a processor operatively coupled to the memory. The processor is configured to generate a pose of an individual in a video frame of captured video of the event. The pose can be three-dimensional pose or a two-dimensional pose. The processor is also configured to determine, based on the pose database, whether the pose of the individual indicates a start or a stoppage in the event. The processor is further configured to control an upload of video of the event based on the determination of whether the pose indicates the start or the stoppage in the event.
Patent WO-2019095921-A1 (WO)
Title: 一种湿压成形制备高取向度结钕铁硼永磁材料的方法
Inventor: GAO XUEXU
IPC: H01F1/057
Filed: 2018-10-17
Abstract: 本发明涉及稀土永磁体技术领域，提供了一种湿压成形制备高取向度结钕铁硼永磁材料的方法，将钕铁硼粉末颗粒与有机溶剂混合制成浆料并浇注到具有双层结构的模具中；在磁场中进行取向压型，边取向边挤压，排出大量液分后，获得高取向度以及一定致密度的坯体；最后进行等静压、烧结致密化并回火热处理即得。本发明中模具为双层结构，内层为具有均匀分布的亚微米级孔隙的模具壁，外层为具有较大孔洞的模具壁，且内外模具壁紧密粘接，此外钕铁硼粉与有机溶剂形成的浆料流动性高，在磁场作用下易取向，同时通过模具压头的挤压逐渐排出溶剂，既可保证取向充分，又可在排出液分后获得高致密度的坯体以便后续工序；方法简单易行，应用前景广阔。
Patent WO-2020042332-A1 (WO)
Inventor: LIU FAGUI
IPC: G06F16/332
Filed: 2018-10-31
Abstract: Disclosed in the present invention is a word vector-based event-driven service matching method, comprising: (1) implementation of a mixed word vector training algorithm and (2) implementation of an event-driven service matching model. In the mixed word vector training algorithm, in consideration of the influence of a word frequency on the word vector training, according to the adjacency relationship between words in a corpus and the semantic relationship between words in a dictionary, high-frequency word processing, low-frequency word processing and joint processing are used for training to obtain the word vector. The event-driven service matching model defines two event-related services: an event recognition service and an event processing service, the matching degree of the two services is calculated by means of the word vector, and when the matching degree is higher than a given threshold, the matching is successful. The present invention is able to improve the quality of the word vector and further improve the accuracy and efficiency of service matching.
Patent WO-2019214199-A1 (WO)
Title: Oral administration device
Inventor: LIU GUODONG
IPC: A61J11/00
Filed: 2018-11-13
Abstract: Disclosed is an oral administration device. A nipple (2) is movably snap-fitted by means of an upper screwing cover (3); the upper screwing cover (3) is screwed to a lower screwing cover (4) by means of upper threads (26); an inner-outer cup (6) is screwed to the lower screwing cover (4) by means of lower threads (27); and a connecting disc waterproof gasket (9) is arranged inside the lower screwing cover (4). The nipple (2) has a nipple wall (10) and an upper conduit wall (11), a warm water outflow hole (12) is formed in an end portion of the nipple wall (10), an upper conduit cavity (13) is formed inside the upper conduit wall (11), and a medicine liquid outflow hole (14) is formed in an end portion of the upper conduit cavity (13). An upper end of the lower screwing cover (4) is provided with a lower conduit wall (15), a medicine liquid inflow hole (16) and a lower conduit cavity (17) are correspondingly formed below the lower conduit wall (15), and the upper end of the lower screwing cover (4) is further provided with a warm water outflow hole (28). The inner-outer cup (6) is provided with a medicine liquid cup wall (18), a medicine liquid cup (19) is formed inside the medicine liquid cup wall (18), and a piston head (7) is connected to a push rod (8) to form an administration device booster mechanism, with the entirety thereof being correspondingly arranged in the medicine liquid cup (19). The oral administration device is suitable for children of different age groups, and can decrease the stimulus of medicine having a bitter taste and make children actively suck same, such that the work of giving medicine is simple and easy. Moreover, the amount of residual medicine in a conduit is reduced, and the oral administration device has a simple assembly process and is easy to clean.
Patent WO-2019101093-A1 (WO)
Inventor: ZHANG ZHIQIANG
IPC: B29C45/26
Filed: 2018-11-21
Abstract: L'invention concerne un écran comprenant : un diaphragme d'écran, le diaphragme d'écran comportant une structure de collerette, et la structure de collerette étant agencée le long d'un bord du diaphragme d'écran ; et un boîtier, le boîtier et le diaphragme d'écran étant moulés par injection sous la forme d'une structure d'un seul tenant, et une face d'extrémité d'une extrémité, en regard du boîtier, de la structure de collerette, étant entièrement intégrée au boîtier.
Patent WO-2019109845-A1 (WO)
Title: 一种化妆品用花朵及其保色方法
Inventor: DU PENGFEI
IPC: A61K8/97
Filed: 2018-11-29
Abstract: 本发明公开了一种化妆品用花朵及其保色方法，所述方法的主要步骤包括预处理、护色、溶解和干燥，通过优化工艺流程，采用质量浓度为0.4-0.8％的氯化钠和质量浓度为0.4-3％的柠檬酸浸泡护色，并用乙醇溶解花朵中的有机物，各步骤各条件协同增效，共同处理后得到在全油体系中保持原有色泽和姿态的鲜花，保质期长，稳定性高，品质良好，具备广阔的应用前景和巨大的市场价值。
Patent WO-2019105470-A1 (WO)
Inventor: WANG YUAN
IPC: H04W84/18
Filed: 2018-11-30
Abstract: 本申请提供一种用户群组的建立方法及装置。该方法包括：用户群组管理功能网元接收到来自通信设备的第一消息后，根据第一消息，生成用户群组的标识，并将生成的用户群组的标识通过通信网元发送给终端，实现了在3GPP网络中建立终端的用户群组，并将生成的用户群组的标识发送给通信设备。该方法不需要依赖于外部应用服务的部署，因而更加灵活。
Patent WO-2019153853-A1 (WO)
Title: Resource indication method, user equipment, and network side device
Inventor: LI CHENXIN
IPC: H04L27/26
Filed: 2018-12-03
Abstract: Provided are a resource indication method, a user equipment, and a network side device. The resource indication method comprises: configuring resource information, which may support sending and receiving of a service, for the user equipment, wherein the resource information comprises at least one of the following: an index of a frequency band; a frequency domain resource position of the frequency band; an index of a carrier; a frequency domain resource position of the carrier; an index of a bandwidth part; and a baseband parameter and/or frequency domain resource position corresponding to the index of the bandwidth part, wherein the baseband parameter comprises a time domain resource granularity and a frequency domain resource subcarrier interval.
Patent WO-2020042417-A1 (WO)
Inventor: XIAO LONG
IPC: F24F11/89
Filed: 2018-12-06
Abstract: An air conditioner control method, comprising: obtaining object information of at least one of objects within a preset region (S102); processing the object information of the at least one object by using a preset model to obtain operation data of the air conditioning device corresponding to the at least one object (S104), wherein the preset model is obtained by using a plurality of sets of data by means of neural network learning and training, and each set of the plurality of sets of data comprises the object information and the operation data corresponding to the object information; and controlling the air conditioning device to adjust an environment parameter of a sub region where the object is located according to the operation data corresponding to the at least one object (S106). In addition, further disclosed are an air conditioner control device and an air conditioning device.
Patent WO-2020113664-A1 (WO)
Inventor: Zeng Ai Jun
IPC: G03F7/20
Filed: 2018-12-17
Abstract: 一种集成化超分辨激光直写装置以及直写方法，该装置包括连续激光器(1)、第一光纤耦合器(2)、单模光纤(3)、第二连续激光器(4)、第二光纤耦合器(5)、第一环形光子晶体光纤(6)、分叉光纤(7)、透镜组(8)、第一二向色镜(9)、LED光源(10)、透镜(11)、第二二向色镜(12)、自动聚焦模块(13)、第三二向色镜(14)、第三光纤耦合器(15)、平方率渐变光纤(16)、纳米位移台(17)、第二透镜(18)、CMOS相机(19)和控制系统(20)。该装置实现了关键器件光纤化和系统集成化，能更好的应用于激光直写领域。
Patent WO-2020093550-A1 (WO)
Inventor: LI YONG
IPC: H04R9/06
Filed: 2018-12-20
Abstract: Disclosed in the present invention is a reinforcing part applied to a diaphragm of a loudspeaker, wherein the reinforcing part is a multi-layer composite layer structure and comprises a heat dissipation layer and a first support layer and a second support layer that are respectively fixedly combined on two side surfaces of the heat dissipation layer; the first support layer and the second support layer both comprise through holes penetrating through the two side surfaces thereof; and the reinforcing part further comprises a filler for thermal conductivity that is located in the through hole, and the thermal conductivity of the filler is higher than the thermal conductivity of the support layer. The reinforcing part of the present invention improves the thermal conductivity between two side surfaces of the reinforcing part by providing the through holes in the first and second support layers, and providing a thermally conductive filler in the through hole. The loudspeaker having the reinforcement structure can quickly conduct heat from a rear sound cavity to a front sound cavity, and then radiate the heat to the outside by means of the flow of the front sound cavity and the outside air, so as to perform quick heat dissipation on the loudspeaker.
Patent WO-2019129140-A1 (WO)
Title: 一种新型文件存储箱及文件管理方法
Inventor: ZHAN LIBIN
IPC: A47B63/06
Filed: 2018-12-27
Abstract: 一种新型文件存储箱及文件管理方法，文件存储箱包括一侧设置有存取口（11）的箱体（10），设置在箱体（10）内的由转盘（21）及若干文件夹（23）组成的存储构件（20），用于驱动转盘（21）的第一驱动机构（30），用于驱动存储构件（20）的每一文件夹（23）摆动的第二驱动机构（40），以及控制装置（50），控制装置（50）与第一驱动机构（30）和第二驱动机构（40）连接。文件管理方法包括：接收存文件或取文件的指令；文件存储箱控制存储构件（20）的转盘（21）和文件夹（23）运动，将对应的文件夹（23）的开口端运送到箱体（10）一侧的存取口（11）；以及存取操作完成后，文件存储箱控制对应的文件夹（23）返回，并保存操作记录。文件存储箱及文件管理方法能够智能控制文件取放，大大提高了文件存取效率和使用的便利性，同时大大提高了空间利用率。
Patent WO-2020147122-A1 (WO)
Inventor: SHI JIE
IPC: H04L29/06
Filed: 2019-01-18
Abstract: L'invention concerne des procédés et des appareils destinés au regroupement d'UE. Un procédé au niveau d'une unité distante comprend les étapes suivantes : recevoir des informations de règle de regroupement ; et calculer un ID de groupe sur la base d'au moins les informations de règle de regroupement.
Patent WO-2020172846-A1 (WO)
Title: Systems and methods for wireless device synchronization
Inventor: LAM TAKWING
IPC: H04W4/38
Filed: 2019-02-28
Abstract: Systems and methods providing synchronization of wireless device data based upon device synchronization prioritization determinations are described. Embodiments may make device synchronization prioritization determinations using device grouping identifiers with respect to a plurality of wireless devices and/or one or more device synchronization parameters for the wireless devices. Logic of a synchronization prioritization gateway of embodiments may implement a prioritization determination algorithm to determine a sequence of wireless devices for data synchronization for facilitating data synchronization with respect to a plurality of wireless devices in a timely and efficient manner. The logic of the synchronization prioritization gateway may implement a priority penalty attribute with respect to particular wireless devices to address aberrant behavior or other operation likely to impede efficient and/or timely data synchronization.
Patent WO-2020062829-A1 (WO)
Inventor: SUN WEIFENG
IPC: H01L21/336
Filed: 2019-04-08
Abstract: A fin-type super-junction power semiconductor transistor and a preparation method therefor. The fin-type super-junction power semiconductor transistor comprises: an N-type substrate (1); an N-type epitaxial layer (2) provided on the N-type substrate (1); a columnar first P-type body region (3) and a second P-type body region (4) provided at two sides inside the N-type epitaxial layer (2); a first N-type heavily doped source region (6) provided on a surface of the second P-type body region (4); a third P-type body region (5) provided on the top of the N-type epitaxial layer (2); second N-type heavily doped source regions (7) respectively provided on a surface of the third P-type body region (5) at both ends; gate polysilicon (10) provided at two sides of the third P-type body region (5); and a second P-type body region (4) covering the bottom of the gate polysilicon (10). The columnar first P-type body region (3), the second P-type body region (4), and part of the N-type epitaxial layer (2) are lower than a lower surface of the third P-type body region (5). The first N-type heavily doped source region (6) on the surface of the second P-type body region (4) terminates at an outer boundary of a gate oxide layer (9). The first N-type heavily doped source region (6) and the second P-type body region (4) synchronously protrude toward the outside of the transistor and are in the shape of a pulse, so as to further reduce on-resistance and reduce EMI noise of devices while ensuring breakdown voltages.
Patent WO-2020001148-A1 (WO)
Inventor: LIU AIJUAN
IPC: H04W36/00
Filed: 2019-04-24
Abstract: Disclosed in the present application are a handover method and apparatus, relating to the technical field of communications, and being used for reducing the interruption time of data transmission in a distributed unit DU handover process when the central unit control plane/central unit user plane CU-CP/CU-UP in a base station are separated, enhancing the user experience. In the handover method provided in the embodiments of the present application, a notification sent by the CU-CP to the CU-UP not only carries tunnel switching instruction information, but also comprises maintenance instruction information, the maintenance instruction information instructing the CU-UP to continue sending downlink data by means of the original downlink tunnel, such that downlink data can still be received when the user device is not yet connected to a target DU, thereby reducing the interruption time of data transmission during the DU handover process, and enhancing the user experience.
Patent WO-2020232665-A1 (WO)
Inventor: XIN YU
IPC: H04L27/26
Filed: 2019-05-22
Abstract: A method and apparatus for inserting dummy sequences during data modulation in a communication system, according to channel status, link status, and the like, is disclosed. In one embodiment, a method for data modulation by a wireless communication node of a wireless communication system, includes: inserting at least one first dummy sequence to a first data sequence in a first data block; and inserting at least one second dummy sequence to a second data sequence in a second data block; wherein a first length of a first dummy sequence is different from a second length of a second dummy sequence, and wherein the second dummy sequence includes the first dummy sequence or is included in the first dummy sequence.
Patent WO-2020007139-A1 (WO)
Inventor: TANG YIMEI
IPC: G02F1/13357
Filed: 2019-05-29
Abstract: L'invention concerne un procédé de fabrication d'un ensemble affichage (10), l'ensemble affichage (10) fabriqué par le procédé de fabrication, et un dispositif électronique (20) comportant l'ensemble affichage (10). Le procédé de fabrication comprend les étapes consistant à : fournir une plaque de recouvrement (11), un panneau d'affichage (12) et un module de rétroéclairage (13) ; fixer la plaque de recouvrement (11) au panneau d'affichage (12) de sorte qu'une zone de transmission de lumière corresponde à une zone d'affichage ; fixer le module de rétroéclairage (13) à un côté du panneau d'affichage (12), à distance de la plaque de recouvrement (11) de telle sorte qu'un second trou traversant de montage (h2) soit aligné avec un premier trou traversant de montage (h1) ; fournir un tube d'aiguille de pulvérisation (T), le tube d'aiguille de pulvérisation (T) comportant un canal d'écoulement (T1) destiné à l'éjection de colle ; le tube d'aiguille de pulvérisation (T) s'étendant dans le premier trou traversant de montage (h1), et permettant que le canal d'écoulement (T1) du tube d'aiguille de pulvérisation (T) et une face d'affichage du panneau d'affichage (12) forment un premier angle aigu (a) ; et pulvériser de la colle de protection contre la lumière au moyen du tube d'aiguille de pulvérisation (T) de sorte que la colle de protection contre la lumière recouvre une partie d'une paroi de trou du premier trou traversant de montage (h1), à proximité du module de rétroéclairage (13), et que le module de rétroéclairage (13) soit face au panneau d'affichage (12) et soit situé sur une surface dans le premier trou traversant de montage (h1). Au moyen d'une disposition rationnelle, un rapport écran-corps du dispositif électronique (20) peut être amélioré, une fuite de lumière de l'ensemble affichage (10) est empêchée d'entrer dans un module de caméra (21), et le module de caméra (21) peut être limité au moyen du module de rétroéclairage (13).
Patent WO-2020164205-A1 (WO)
Inventor: MAO FANGHAI
IPC: B65H75/44
Filed: 2019-05-30
Abstract: 一种系留无人机收放线缓冲结构，包括收放轮（20）以及缓冲调节组件，缓冲组件包括缓冲轮（40）、滑轨（50）、滑块（51）以及调节组件，收放轮（20）与缓冲轮（40）之间形成有供线缆（30）穿过的间距，调节组件包括位置调整结构、用于控制绕线筒的收放线速度的绕线控制结构以及用于检测缓冲轮位置的传感器（58），滑块（51）与缓冲轮（40）连接，滑块（51）位于滑轨（50）上，位置调整结构与滑块（51）连接，传感器（58）以及位置调整结构分别与绕线控制结构连接；通过传感器（58）检测缓冲轮（40）的位置，将检测信号传输至绕线控制结构，由绕线控制结构控制绕线筒进行收放线以及控制绕线筒的收放线速度。该结构在上升放线或下降收线过程中不会出现缠绕或打结，整个绕线筒排线均匀。还公开了系留无人机收放线的方法。
Patent WO-2020001283-A1 (WO)
Inventor: SUN WEI
IPC: G06F3/038
Filed: 2019-06-13
Abstract: An active pen (10) for a touch display screen, a touch input system, and a driving method. The active pen (10) comprises: a signal receiving device (110), a processor (120) in signal connection with the signal receiving device (110), and a signal transmitting device (130) in signal connection with the processor (120). The signal receiving device (110) is used to receive a first coupling voltage between the active pen (10) and a touch display screen. The processor (120) is used to process the first coupling voltage so as to obtain a second coupling voltage. The second coupling voltage and the first coupling voltage have opposite polarities. The signal transmitting device (130) is used to emit the second coupling voltage to the touch display screen. The active pen (10) can increase an amount of valid signals obtained when a touch display screen performs touch detection, thereby increasing sensitivity of touch detection.
Patent WO-2020252718-A1 (WO)
Inventor: JIN XUSHEN
IPC: H01B7/08
Filed: 2019-06-20
Abstract: Disclosed is a light-emitting flat cable structure, comprising a first light-emitting module (150), a plurality of light guide elements (110), a plurality of signal lines (120), a fixing part (140) and a sliding part (130). The fixing part (140) is used for fixing the plurality of light guide elements (110) and the plurality of signal lines (120), and accommodating the first light-emitting module (150). The sliding part (130) is used for fixing a second end of each of the light guide elements and allowing the plurality of signal lines (120) to pass through, and the sliding part (130) can move in an axial direction of the plurality of signal lines (120). Therefore, when the plurality of signal lines (120) need to be bent to match wiring, the distance between the light guide elements (110) and the signal lines (120) can still be maintained, thereby improving the aesthetic properties of the light-emitting flat cable.
Patent WO-2020001429-A1 (WO)
Inventor: NIEMI MARKO
IPC: H04W12/00
Filed: 2019-06-25
Abstract: Examples pertaining to indication of additional security capabilities using non-access stratum (NAS) signaling in 5 th  Generation (5G) mobile communications are described. A processor of an apparatus (e.g., a user equipment (UE) ) transmits an initial NAS message to a communication entity of a 5G mobile network. The processor then receives a message from the communication entity responsive to the transmitting, the message comprising an additional 5G security parameter information element (IE). The processor proceeds to perform a security mode control procedure using information contained in the additional 5G security parameter IE pertaining to at least one 5G security parameter.
Patent WO-2020220478-A1 (WO)
Title: Method for preparing high-stability liquid blueberry anthocyanins
Inventor: LI BIN
IPC: C09B61/00
Filed: 2019-07-19
Abstract: The invention relates to a method for preparing high-stability liquid blueberry anthocyanins, belonging to the field of food processing. A method for preparing high-stability liquid blueberry anthocyanins comprises the following process steps: adding graphene oxide and chitosan to an MES buffer solution at room temperature, mixing homogeneously and adding EDC and NHS sequentially, reacting to obtain a first solution, adding dry blueberry anthocyanin powder to the first solution, adjusting pH to 4.5-5.0 and mixing homogeneously to obtain a second solution, and treating the second solution at 350-420 MPa and 2-4°C to obtain the product. The method for increasing the stability of blueberry anthocyanins provided by the present invention uses dry blueberry anthocyanin powder as a raw material and adds graphene oxide combined with chitosan compound as an anthocyanin stabilizer, thereby increasing the stability of blueberry anthocyanins during processing and production.