baber/WOPTO huggingface dataset:
Patent WO-2021007762-A1 (WO)
Title: Toiles non tissées perforées
Inventor: ERDEM GUELTEKIN
IPC: A61F13/512
Filed: 2019-07-16
Abstract: La présente invention concerne une toile non tissée perforée (150). La toile non tissée perforée (150) comprend des fibres cardées, un premier côté (164) et un deuxième côté (166). La toile non tissée perforée (150) définit une pluralité d'ouvertures (151) à l'intérieur de celle-ci. Les ouvertures (151) peuvent chacune avoir une première taille d'ouverture latérale (160) et une deuxième taille d'ouverture latérale (162), et un rapport de la première taille d'ouverture latérale (160) à la deuxième taille d'ouverture latérale (162) peut être compris entre environ 1,15:1 et environ 1:1,15. La pluralité d'ouvertures (151) peut avoir une régularité de taille d'ouverture d'environ 1 % à environ 15 %. La pluralité d'ouvertures (151) peut avoir une régularité de forme d'ouverture d'environ 1 % à environ 12 %.
Patent WO-2020024824-A1 (WO)
Title: Method and device for determining user status identifier
Inventor: LI WEIJIE
IPC: G06F16/9535
Filed: 2019-07-22
Abstract: The present application provides a method and a device for determining a user status identifier, comprising: providing a plurality of first status identifiers, wherein the plurality of first status identifiers respectively correspond to a plurality of second status identifiers and conversion conditions between the plurality of second status identifiers; receiving a user request; obtaining, according to the user request, a current first status identifier, a current second status identifier, and user attribute information of a user; and determining a target second status identifier of the user according to the current first status identifier, the current second status identifier, the user attribute information, the plurality of first status identifiers, and the conversion conditions between the plurality of second status identifiers corresponding to the plurality of first status identifiers. The invention performs status identifier authorization in multiple dimensions, data structures of the plurality of second status identifiers and the conversion conditions between the plurality of second status identifiers corresponding to the first status identifiers are simple, and the amount of codes thereof are small, increasing the response speed of user status identifier determination.
Patent WO-2020020194-A1 (WO)
Inventor: LI YUCHEN
IPC: A61K35/17
Filed: 2019-07-24
Abstract: La présente invention concerne un récepteur antigénique chimérique à base de GD2 comprenant un domaine de liaison à l'antigène, un domaine transmembranaire, un domaine de signalisation costimulatoire, un domaine de signalisation CD3ζ, et un domaine auto-destructif dans un agencement en tandem ; le domaine de liaison à l'antigène se liant à un antigène de surface tumorale, l'antigène de surface tumorale étant GD2, et le domaine de liaison à l'antigène étant un anticorps à chaîne unique dirigé contre l'antigène de surface tumorale GD2, le domaine auto-destructif étant un domaine de caspase 9.
Patent WO-2020020372-A1 (WO)
Title: Visual analysis system and method applied to battery swap of vehicle
Inventor: ZHANG JIANPING
IPC: B60S5/06
Filed: 2019-07-26
Abstract: A visual analysis system and method applied to battery swap of a vehicle, and a battery swap control method. The visual analysis system (10) comprises at least one image acquisition module (11), an image analysis module (12), and a battery swap control module (13). The image acquisition module (11) is used for acquiring actual images of a vehicle and a battery pack assembly during a battery swap process of the vehicle and sending the actual images to the image analysis module (12). The image analysis module (12) is used for monitoring the battery swap process according to the actual images and sending the battery swap process to the battery swap control module (13). The battery swap control module (13) is used for generating a regulation instruction for regulating objects involved in the battery swap process. The entire battery swap process is monitored by means of an image processing technology, and the objects involved in the battery swap process (such as a vehicle and battery swap equipment) are controlled to ensure the success rate of battery swap.
Patent WO-2021035439-A1 (WO)
Inventor: WU LIANHAI
IPC: H04W48/18
Filed: 2019-08-23
Abstract: The present disclosure relates to methods and apparatuses. According to some embodiments of the disclosure, a method includes: receiving, at a first communication device from a second communication device, first registration information of a last serving cell, the first registration information at least including a first tracking area code and the identity of the second communication device; and determining whether to perform a registration procedure for the second communication device based on the first registration information.
Patent WO-2021046875-A1 (WO)
Inventor: XU ZHENG
IPC: B23D31/02
Filed: 2019-09-18
Abstract: 一种管材自动化连续切割设备，包括机架(1)和切割单元，还包括用于将管材输送至切割单元下方的送料单元，送料单元包括工作台(2)、管材放置斗(7)和用于驱动工作台(2)间歇运动的驱动组件，切割单元包括切割组件和用于驱动切割组件上下运动的驱动机构，管材放置斗(7)通过电动伸缩杆安装于机架(1)上。
Patent WO-2020057644-A1 (WO)
Inventor: PAN XIAODONG
IPC: G06K9/62
Filed: 2019-09-20
Abstract: This disclosure relates to a method for classification of wafer defect patterns, and an apparatus, a storage medium, and an electronic device thereof. The method may include obtaining wafer images with labeled defect positions, obtaining a trained convolutional neural network (CNN) and a trained auto-encoder, obtaining feature data of the wafer images by extracting features from the wafer images with the trained CNN, generating feature codes of the wafer images by encoding the feature data of the wafer images with the trained auto-encoder, and clustering feature codes of a plurality of wafer images with labelled defect positions, and performing defect pattern classification on the respective wafer images based on a result of the clustering. Accordingly, amount and cost of labor can be greatly reduced, classification efficiency and accuracy can be significantly increased, and ability of processing massive data can be archived by directly coupling to an EDA system.
Patent WO-2021000455-A1 (WO)
Inventor: LUO JIAJIA
IPC: C07D413/14
Filed: 2019-10-18
Abstract: A hole transport material, a preparation method therefor and an electroluminescent device. The hole transport material has a compound (I) of a structural formula represented by formula (I). The hole transport material takes a bridged dihydrophenazine as a basis, and a series of high mobility hole transport materials suitable for HOMO/LUMO energy levels are synthesized by means of collocation designs of different functional groups. Said material can be applied to an organic electroluminescent device to improve the mobility of a hole transport layer, improving the luminous efficiency of the organic electroluminescent device.
Patent WO-2020083185-A1 (WO)
Inventor: SUN JUNMIN
IPC: F16M11/04
Filed: 2019-10-21
Abstract: Disclosed is a display device (8), comprising: a wall mount component (1) fixed to a wall surface (9) and comprising a mounting portion (11), the mounting portion (11) being shaped like a plate, having a first length direction (71), and being provided with a mounting hole (2) comprising an elongated hole (21), wherein the elongated hole (21) has a second length direction (72), and the included angle between the first length direction (71) and the second length direction (72) is greater than 0 degrees and less than 90 degrees; and a display unit comprising a display surface, a back surface disposed opposite to the display surface, and a display device frame (82) disposed around the periphery of the display surface, wherein a hanging component (81) is provided at the back surface of the display unit and passes through an end portion of the mounting hole (2) of the wall mount component (1), wherein the display device frame (82) is in close contact with the wall surface (9) when the display unit is fixed to the wall surface (9) by means of the wall mount component (1). The display device (8) hanged on the wall mount component does not transversely slide easily, and has good stability.
Patent WO-2021012438-A1 (WO)
Title: 一种新型情感枕头
Inventor: YOU WENBIAO
IPC: A47G9/10
Filed: 2019-10-24
Abstract: 一种新型情感枕头，包括枕头本体（1）和内嵌于枕头本体（1）中的骨架（2），枕头本体（1）和骨架（2）均弯曲呈拱形状，枕头本体（1）下方设有可供胳膊自由活动的空腔（3），空腔（3）贯穿枕头本体（1）两端形成开口，枕头本体（1）侧方设有颈部定位槽（4），让颈部更好地与枕面贴合包裹，使用时透气舒适，改善睡眠质量。
Patent WO-2021087768-A1 (WO)
Inventor: GAO YUKAI
IPC: H04L5/00
Filed: 2019-11-05
Abstract: Embodiments of the present disclosure relate to a method, device and computer readable mediun for communication. A method comprises in response to a physical resource block (PRB) being configured for communicating at least one Phase Tracking Reference Signal (PTRS) between a first device and a second device, determining, at the first device and from a plurality of resource elements (REs) comprised by the PRB, a first RE and a second RE for mapping at least one PTRS port; mapping the at least one PTRS port to at least one of the first and second REs; and communicating the at least one PTRS between the first device and the second device by using the at least one PTRS port. Embodiments of the present disclosure provide details on how to use two REs within one PRB for PTRS communication to improve phase noise estimation performance, especially in case of scheme 2a/2b.
Patent WO-2021051524-A1 (WO)
Title: Dielectric material and dielectric material production method
Inventor: ZHENG HONGZHEN
IPC: C08J9/00
Filed: 2019-11-11
Abstract: Provided is a dielectric material (1, 2, 3, 4) for solving the problems of existing dielectric materials of the production efficiency being low and the production costs being high. The dielectric material (1, 2, 3, 4) is of a tubular structure, and a tube wall of the tubular structure is formed after a foaming material foams. The dielectric material further comprises a plurality of metal line segments (11, 21, 31, 41), wherein the metal line segments (11, 21, 31, 41) are arranged in a longitudinal direction of the tubular structure, are not in contact with each other, and are uniformly distributed in the tube wall of the tubular structure. The dielectric material (1, 2, 3, 4) of such a structure has the advantages of a simple structure, it being possible to accurately control a dielectric constant, a light weight per unit of volume, being easily produced in an efficient manner, stable technical indexes, etc. Further provided is a production method for producing the dielectric material (1, 2, 3, 4).
Patent WO-2020155750-A1 (WO)
Inventor: YANG YVCHEN
IPC: G06F16/783
Filed: 2019-11-11
Abstract: 一种基于人工智能的语料收集方法、装置、设备及存储介质，属于自然语言处理技术领域。该方法包括获取用户输入的配置项信息（S101）；从视频网站下载通过检索所述目标视频关键字得到的目标视频的视频数据，视频数据包括视频文件和SRT字幕文件（S102）；从视频文件中分离出音频文件，并将SRT字幕文件解析出来的字幕文本内容拆分成字幕块（S103）；根据每个字幕块的分段时间切分音频文件，获得分段音频（S104）；建立分段音频和字幕块之间的关联（S105）；对关联后的分段音频和字幕块按照预设筛选关键词进行分类筛选后一起存储为目标语料（S106）。该方法能够实现自动快速收集到符合某一类场景需要的语料的目的，效率高而且成本低。
Patent WO-2020134774-A1 (WO)
Inventor: DU RUI
IPC: H01M4/36
Filed: 2019-11-25
Abstract: 本发明涉及电池技术领域，特别是涉及一种抗压的正极活性材料及电化学储能装置。所述正极活性材料包括由一次颗粒组成的二次颗粒，所述二次颗粒的SEM图谱中单位球面积内一次颗粒的个数σ为5个/μm 2 ～30个/μm 2 ，所述二次颗粒的单颗粒抗压强度为60MPa～300MPa，所述正极活性材料的分子式为Li x Ni y Co z M k Me p O r A m ，0.95≤x≤1.05，0≤y≤1，0≤z≤1，0≤k≤1，0≤p≤0.1，1≤r≤2，0≤m≤2，m+r≤2，M选自Mn和/或Al，Me选自Zr、Zn、Cu、Cr、Mg、Fe、V、Ti、Sr、Sb、Y、W、Nb中的一种或多种的组合，A选自N、F、S、Cl中的一种或多种的组合。本发明的正极活性材料的颗粒结构紧实、具有较高的单颗粒抗压强度，使用本发明所述正极活性材料的锂离子电池具有良好的循环性能、较低的体积膨胀率以及良好的动力学性能。
Patent WO-2020238115-A1 (WO)
Inventor: LI DAHUA
IPC: B62K5/01
Filed: 2019-11-29
Abstract: An all-terrain vehicle and a frame thereof. The frame (100) comprises: an upper main beam assembly (10), the upper main beam assembly (10) comprising two upper main beams (11); a lower main beam assembly (20), the lower main beam assembly (20) comprising two lower main beams (21); and five connecting beam assemblies (31, 32, 33, 34, 35), each of the connecting beam assemblies comprising two connecting beams, the connecting beams being connected between the upper main beams (11) and the lower main beams (21), and between the upper main beams (11) and the lower main beams (21), the five connecting beam assemblies being sequentially arranged from front to rear. Thus, by providing five connecting beam assemblies, the supporting strength of the middle portion in the front and rear directions of the frame can be effectively improved, and the structural stability of the frame can be improved. The invention can facilitate the arrangements of an electric control device (300), an engine (410) and an exhaust device (500), and effectively separate the electric control device (300) from the exhaust device (500), avoiding the influence of high-temperature exhaust gas on the operation of the electric control device.
Patent WO-2021031449-A1 (WO)
Inventor: XIE CHUANCHUAN
IPC: F24C15/20
Filed: 2019-12-03
Abstract: Provided is a range hood including a main housing (1) and an air outlet device (2). The air outlet device (2) includes an air outlet source (21), an air outlet duct (22) and an ejector tube (23). The ejector tube (23) is spaced apart below the main housing (1), the ejector tube (23) is provided with an ejection port (231) to form a jet flow field, the air outlet source (21) guides the airflow to the ejector tube (23) through the air outlet duct (22). The ejector tube (23) includes an upper side wall (2341) and a lower side wall (2342), the upper side wall (2341) and the lower side wall (2342) are connected with the upstream end (A) of the ejector tube (23) in the flue gas flow direction, the upper side wall (2341) and the lower side wall (2342) form the ejection port (231) between the downstream end (B) of the ejector tube (23), the upper side wall (2341) and the lower side wall (2342) form an arc-shaped wall (234), at least part of the outer surface of the arc-shaped wall (234) is Coanda surface.
Patent WO-2021114115-A1 (WO)
Title: 通信方法及装置
Inventor: YU HAIFENG
IPC: H04W88/00
Filed: 2019-12-10
Abstract: 本申请提供了通信方法及装置，涉及通信技术领域，能够提高数据传输的可靠性。在该通信方法所适用的网络架构中，第一接入网设备分别通过第一终端装置和第二终端装置与从站设备构成环网拓扑结构，第一接入网设备还通过核心网设备与主站设备连接。在主站设备通过网络架构向从站设备发送数据包时，第一接入网设备与终端装置之间所采用的通信方法包括：第一接入网设备获取第一终端装置和第二终端装置之间的对应关系。在第一接入网设备获取数据包之后，根据上述对应关系向第一终端装置和第二终端装置发送相同的数据包，以使第一终端装置和第二终端装置向从站设备传输相同的数据包。
Patent WO-2021047092-A1 (WO)
Inventor: WANG CHUANYU
IPC: C09J107/02
Filed: 2019-12-13
Abstract: 本发明公开了一种行李标签用对粘胶黏剂，其依次包括中间层和面层；所述中间层形成有效粘力，所述面层不具粘性。本对粘胶黏剂在标签需要印刷和打印时可将粘性低到极致，在自粘或对粘时需要强度时强度极高；本对胶黏剂能耐较低温度而不至于粹化失粘，在较高温度下克服了溢胶的风险。
Patent WO-2021022756-A1 (WO)
Inventor: ZHUO QIZHOU
IPC: H02K15/02
Filed: 2019-12-18
Abstract: Provided is an oil injection loosening system for an electric motor stator core, the loosening system comprising a control unit, and a positioning conveying tool mechanism (100), an oil injection mechanism (300), a transferring mechanism (400) and a loosening mechanism (500) all connected to the control unit. The positioning conveying tool mechanism (100) is used for positioning, mounting and conveying the electric motor stator core (900); the oil injection mechanism (300) is used for injecting lubricating anti-rust oil into a connection part (906) of the electric motor stator core (900); the transferring mechanism (400) is used for transferring the electric motor stator core (900); and the loosening mechanism (500) is used for loosening the connection part (906) of the electric motor stator core (900) with the injected lubricating anti-rust oil. The positioning conveying tool mechanism (100) conveys the electric motor stator core (900) positioned and mounted thereon to the oil injection mechanism (300); the oil injection mechanism (300) injects the lubricating anti-rust oil into the connection part (906) of the electric motor stator core (900); the transferring mechanism (400) transfers the electric motor stator core (900) with the injected lubricating anti-rust oil to a working face of the loosening mechanism (500); the loosening mechanism (500) loosens the connection part (906) of the electric motor stator core (900); and the oil injection loosening system can automatically loosen the electric motor stator core (900), thereby saving manpower and improving the operation efficiency.
Patent WO-2021128191-A1 (WO)
Inventor: Di xun
IPC: H04R31/00
Filed: 2019-12-26
Abstract: The present application relates to the field of electroacoustic devices, and particularly relates to a carbon fiber dome manufacturing method. The manufacturing method comprises: when cutting a carbon fiber dome into a predetermined shape, performing cutting in a cutting direction having an included angle with respect to the direction of extension of carbon fibers. In the manufacturing method of the present application, no given edge of the cut dome is parallel to the direction of extension of the carbon fibers, thereby avoiding the occurrence of cracking on the edges of the cut dome and preventing a crack from exposing the carbon fibers, and accordingly improving the pure-tone effects and reliability of loudspeaker products using the carbon fiber dome.
Patent WO-2020135822-A1 (WO)
Title: 防直吹空调的控制方法、装置、存储介质及计算机设备
Inventor: YU YANG
IPC: F24F11/64
Filed: 2019-12-29
Abstract: 本发明实施例公开了一种防直吹空调的控制方法、装置、存储介质及计算机设备，属于空调技术领域。该控制方法包括：通过红外热释电传感器获取设定区域内的人员存在状态，当人员存在状态表征设定区域内存在人员时，调整红外热释电传感器检测的设定区域，当人员存在状态的变化周期小于设定周期时，根据空调的安装高度、设定区域的边沿与空调之间的第六距离和设定人员高度确定出设定导风板角度，以使送风方向与人员之间的距离大于等于设定偏向距离，根据设定导风板角度控制空调。采用本实施例所提供的技术方案，基于红外热释电传感器实现了防直吹的效果，降低了空调的制造成本。
Patent WO-2021146960-A1 (WO)
Title: Message endpoint discovery method and related apparatus
Inventor: RU ZHAO
IPC: H04L29/06
Filed: 2020-01-21
Abstract: Disclosed are a message endpoint discovery method and a related apparatus. The method comprises: a client sending a multicast request, wherein the multicast request comprises a first uniform resource identifier (URI), and a constrained application protocol (CoAP) resource corresponding to the first URI is a /oic/res resource; and the client receiving first resource information from a first server, wherein an OCF resource reference Link parameter of the first resource information indicates, in the manner of a Links array, a resource carried by the first server, each Link parameter in the Links array corresponds to a resource, a resource attribute of the first resource information comprises a first parameter, the first parameter is used to indicate whether it is necessary to further acquire an endpoint information resource, the endpoint information resource is used to indicate endpoint information of a resource carried by the first server, and the endpoint information resource is the same as an endpoint where the /oic/res resource is located. The embodiments of the present application can realize the determination of endpoint information of any resource.
Patent WO-2021159485-A1 (WO)
Title: Systems and methods for modem configuration and rollback
Inventor: CHEN XINHUA
IPC: H04L12/24
Filed: 2020-02-14
Abstract: Embodiments relate to creating a backup configuration page for a modem. The backup configuration page can be accessed while the modem is experiencing a service problem to facilitate restoring the configuration settings of the modem to those associated with the backup configuration page. In some embodiments, a configuration diagnostic test can be performed before saving the configuration settings as the backup configuration page so as to assure a user that the configuration settings of the backup configuration page do not or will not create a service problem.
Patent WO-2021056953-A1 (WO)
Title: Ect sensor, system and process for monitoring water transmission inside of concrete member
Inventor: ZHANG PENG
IPC: G01D5/24
Filed: 2020-02-18
Abstract: The present invention relates to the technical field of devices for monitoring the durability of concrete members, and relates to an ECT sensor, system and process for monitoring water transmission inside of a concrete member. A circular design is adopted to optimize the structures of electrode plates, clamps and water storage tanks, thereby abandoning the traditional structural design of a sensor that is suitable for pipeline two-phase flow measurement. Vertical placement and a non-closed design are adopted. Copper foil electrode plates are stuck to an outer wall of a PVC insulating pipe, and the size and quantity of the electrode plates simplify the hardware structure. A metal outer shielding cover is used for sealing. A water storage pipe and a water storage pool facilitate the study of a water transmission process inside of a concrete test piece when water is injected at different angles. The described sensor has high sensitivity, is low-cost, is radiation-free, is simple and portable, and may achieve non-destructive monitoring. Imaging results may be compared with captured test piece photos, which compensates for the deficiency of lacking a verification method for traditional sensor imaging results, and provides a scientific basis for understanding the pattern of water transmission in concrete and for the study of concrete durability.
Patent WO-2021142876-A1 (WO)
Inventor: CHEN WEI
IPC: H04B1/401
Filed: 2020-02-19
Abstract: Disclosed in the present application are a radio frequency structure and a mobile terminal. The radio frequency structure comprises a radio frequency circuit, an antenna module, and an echo suppression module; the echo suppression module is connected between the radio frequency circuit and the antenna module and is used for: transmitting emission signals of the radio frequency circuit to the antenna module and suppressing echo reflected by the antenna module; and transmitting reception signals of the antenna module to the radio frequency circuit.
Patent WO-2021103326-A1 (WO)
Inventor: JUDAH JOEL ROY
IPC: A61B10/04
Filed: 2020-02-21
Abstract: An ultrasonic needle probe (1), comprising a proximal end configured to be manipulated, a distal end (2) configured to be inserted into an ultrasonic needle tube, and an elongated flexible body extending between the proximal end and the distal end (2). At least one protrusion (5) is formed on the outer surface of the distal end (2) of the elongated flexible body by means of a laser. An ultrasonic needle assembly, comprising the ultrasonic needle tube provided with an internal lumen and the ultrasonic needle probe (1). The ultrasonic needle probe (1) is operably located in the lumen of the ultrasonic needle tube. When the ultrasonic needle probe (1) and the ultrasonic needle assembly provided with the ultrasonic needle probe (1) are clinically used, the distance between a removable part of the ultrasonic needle probe (1) and the distal end (2) may be determined, and the removal time of the ultrasound needle probe (1) may be predetermined so as to prepare for removal in advance and improve the safety of a surgery.
Patent WO-2020248639-A1 (WO)
Inventor: LI ZHIPENG
IPC: B65G43/00
Filed: 2020-03-16
Abstract: The present invention relates to the technical field of cargo transportation, and discloses a control method for smart tray and a smart tray. The method comprises: acquiring position information of a current cargo shelf, and moving according to the position information of the current cargo shelf; acquiring current cargo information, and searching for preset path information; acquiring current cargo weight information, and searching for threshold value information about angle of inclination; acquiring information about actual angle of inclination, amending the preset path information and generating newest path information according to a comparison result between the information about actual angle of inclination and the threshold value information about angle of inclination; correlating the cargo information, the cargo weight information and the newest path information, the newest path information overlaying and updating the preset path information; and moving according to the newest path information.
The present invention has an effect of improving the efficiency of cargo transportation.