baber/WOPTO huggingface dataset:
Patent WO-2019062907-A1 (WO)
Title: Stator assembly, motor provided with same, and vehicle
Inventor: TIAN KAILI
IPC: H02K3/04
Filed: 2018-09-29
Abstract: A stator assembly, a motor provided with the same, and a vehicle. The stator assembly comprises stator windings (2). Second ends of multiple conductor sections (21) of each stator winding form a welded end (23). Star point lines (24) of a part in each phase, of the stator winding are all located on the welded end, and line ends of the star point lines (24) axially and outwards extend in the axial direction of a stator core (1) to a form an axial protrusion portion. Neutral lines (3) surround the welded end (23) in a circumferential direction, and are directly connected to the protrusion portion respectively.
Patent WO-2019080818-A1 (WO)
Title: Bar code recognition based book positioning method, electronic device and storage medium
Inventor: DENG LIBANG
IPC: G06K17/00
Filed: 2018-10-23
Abstract: A bar code recognition based book positioning method, an electronic device and a storage medium. The bar code recognition based book positioning method comprises the following steps: acquiring image information of a bookshelf and generating a position number of a camera generating the image information, the image information comprising at least one book image, and the book image comprising a bar code area (S1); according to the image information and the position of the bar code area in the image information, obtaining a row and column position, on the bookshelf, of a book corresponding to the bar code area (S3); and obtaining a storage position of the corresponding book according to the row and column position of the book corresponding to the bar code area and the position number of the camera (S4). In the bar code recognition based book positioning method, by means of a bar code corresponding to a book and the position of a corresponding camera acquiring the bar code, a storage position corresponding to the book is obtained, improving the efficiency of book positioning.
Patent WO-2019080831-A1 (WO)
Title: Artificial total-knee proximal tibia integrated making tool
Inventor: LIU LEQUAN
IPC: A61B17/17
Filed: 2018-10-23
Abstract: An artificial total-knee proximal tibia integrated making tool comprises a sleeve (3) and a main nail (2) which is driven into a bone substance to be cut. The main nail (2) and the sleeve (3) are in inserted clearance fit connection. A wing-shaped bone knife (5) is disposed at the front end of the main nail (2), and the wing-shaped bone knife (5) comprises a knife accommodation object (51), and a plurality of wing plates (52) which are disposed at two sides of the outer wall of the knife accommodation object (51) and which correspond to the wing-shaped structure of a tibial prothesis. The knife accommodation object (51) is of a hollow structure, and a hollow hole is a recycling hole of a columnar bone substance that is cut. Linear grooves used for accommodating and expanding the wing plates (52) are correspondingly formed in the sleeve wall of the front section of the sleeve (3). By using the tool, conventional four-step artificial total-knee surface arthroplasty can be shortened to be within one hour, thereby greatly improving the operation efficiency.
Patent WO-2020000870-A1 (WO)
Inventor: JIA CHENGYAN
IPC: G01R29/08
Filed: 2018-11-15
Abstract: An electromagnetic radiation detecting system and detecting method, the electromagnetic radiation detecting system comprising: a receiving antenna (101), a spectrum analyzer (102) and a cable assembly (103); the receiving antenna (101) is connected to the spectrum analyzer (102) by means of the cable assembly (103); the receiving antenna (101) is used for receiving an electromagnetic radiation signal in a preset area when a security check device is operating; the spectrum analyzer (102) is used for analyzing the electromagnetic radiation signal so as to obtain signal parameters of the electromagnetic radiation signal and calculate the electromagnetic radiation power density of the security check device according to the signal parameters and the parameters of the receiving antenna (101). The accuracy of electromagnetic radiation detection by the security check device may be improved by means of the described method.
Patent WO-2019101180-A1 (WO)
Inventor: DAI JIANQIANG
IPC: H04L5/00
Filed: 2018-11-23
Abstract: 本公开提供了一种信息配置、信道估计方法及装置、译码装置，其中，上述信息配置方法包括：在时频资源中配置解调参考信号导频，解调参考信号导频用于传输信号，或用于接收端进行信道估计检测或解调，其中，解调参考信号导频在时域m个符号中占n个符号，其中，m为大于1的整数，n等于O或为正整数。
Patent WO-2020107225-A1 (WO)
Inventor: LIU ZHIJIE
IPC: A61K36/539
Filed: 2018-11-27
Abstract: A traditional Chinese medicinal composition for clearing heat, removing dryness, and relieving annoyance, as well as a preparation method therefor and an application thereof. The traditional Chinese medicinal composition is prepared by the following proportions of Chinese medicinal materials according to parts by weight: 5-75 parts of Coptis chinensis, 15-45 parts of Scutellaria baicalensis, 15-45 parts of Paeonia lactiflora and 15-45 parts of Radix glycyrrhizae preparata. The described composition is used for the treatment of sores on the tongue, body heat without sweat or little sweat, irritability, frustration, restless, random abdominal pain, hot and itchy skin, red eyes and other symptoms, which may be caused by internal fire toxins and fire flaming upward.
Patent WO-2020107272-A1 (WO)
Inventor: HUANG XIAOHONG
IPC: B63C11/52
Filed: 2018-11-28
Abstract: A sonar apparatus used for undersea exploration, comprising an apparatus housing (7), an adjustment seat (2), a waterproof case (23) and a flow guide frame (8), a front end of the apparatus housing (7) being provided with a flow guide frame (8), the flow guide frame (8) being fixedly connected to the apparatus housing (7), the flow guide frame (8) having disposed thereon obstacle-detecting sonar (9), the obstacle-detecting sonar (9) being embedded in the flow guide frame (8), and an outer part of the apparatus housing (7) being provided with an apparatus frame (6). The sonar apparatus has a reasonable structure, using an adhesive-sealed integrated design, ensuring sealing tightness of the apparatus, and the front end being provided with a flow guide frame (8), decreasing water flow resistance of the apparatus when traveling; operation is convenient, as using an electrical cable for control and data transfer prevents delay in data transmission, and using an adjustment seat (2) enables adjustment of an angle of inclination of the apparatus, improving use results; safety is high, as in front there is provided obstacle-detecting sonar (9) capable of improving detection, and an outer part is provided with a connection seat (5), preventing side impact, ensuring equipment safety.
Patent WO-2019223286-A1 (WO)
Inventor: LI KEYE
IPC: A61K36/068
Filed: 2018-12-04
Abstract: 一种发酵虫草菌粉Cs-4饮片的制备方法，该方法包括以下步骤：菌株培养，获取合格的菌丝体液；收集合格的菌丝体液，过滤、吹干，得到菌丝体；采用双锥干燥机干燥吹干的菌丝体；将干燥后的菌丝体制成药丸；烘箱干燥药丸；粉碎、混合、包装得到发酵虫草菌粉Cs-4饮片。该方法对菌丝体进行缓慢多重干燥，很好地保护了发酵虫草菌粉中的药用成分，提高发酵虫草菌粉的药用价值。此外，本方法制得的发酵虫草菌粉Cs-4饮片的色泽佳、气味香，携带方便、使用方便。
Patent WO-2019128777-A1 (WO)
Title: 可吸收金属支架
Inventor: LIN WENJIAO
IPC: A61L31/02
Filed: 2018-12-18
Abstract: 一种可吸收金属支架。可吸收金属支架包括可吸收金属基体（100），所述可吸收金属基体（100）包括多个波形环状结构（20）和多个轴向连接部（30），每个所述轴向连接部（30）的两端分别连接相邻的两个波形环状结构（20）使所述多个波形环状结构（20）轴向相连，每个所述轴向连接部（30）上形成有促腐蚀涂层（40），所述促腐蚀涂层（40）含有促腐蚀物质，所述促腐蚀物质选自可降解聚合物及可降解高分子抗氧化剂中的至少一种，促腐蚀涂层（40）使所述轴向连接部（30）的腐蚀早于多个波形环状结构的腐蚀。该可吸收金属支架的弯曲性能较好，且能够避免植入后产生二次增生并导致狭窄的问题。
Patent WO-2019144732-A1 (WO)
Title: Length-adaptive deblocking filtering in video coding
Inventor: TSAI CHIA-MING
IPC: H04N19/86
Filed: 2018-12-20
Abstract: A deblocking filtering method includes receiving reconstructed video data associated with a block boundary in a video coding system. The block boundary has N lines of samples crossing the block boundary from a P side to a Q side of the boundary. The method further includes determining whether to apply a first filter set to reduce block artifacts at the block boundary based on whether a first inter-side difference of a first line of the N lines of samples is greater than an inter-side difference threshold, determining a filter length of a filter in the first filter set based on a first side length of the P side, and a second side length of the Q side when it is determined to apply the first filter set, and applying at least one filter in the first filter set with the determined filter length on the block boundary.
Patent WO-2020124600-A1 (WO)
Inventor: ZENG KAI
IPC: G01S15/66
Filed: 2018-12-21
Abstract: 一种基于声呐的海洋鱼群追踪装置及其使用方法，装置包括装置壳体(4)、漂浮机构(5)、防水壳体(8)、收纳筒(10)，装置壳体(4)上端设置有太阳能发电板(38)，太阳能发电板(38)通过螺栓连接于装置壳体(4)，太阳能发电板(38)上端设置有支撑柱(3)，支撑柱(3)通过焊接和装置壳体(4)连接，支撑柱(3)上端设置有风速仪(2)，风速仪(2)上端设置有天线(1)。有益效果在于：结构合理，装置采用双发电结构，保证了设备供电的持续性，提高实用性，操作简单，采用全自动监测结构，定时监测鱼群，并且能够根据鱼群的环境和位置实时跟踪鱼群，监测效果好，利用多个传感器数据分析适合鱼群的环境，从而调整监测区域，避免设备空运行。
Patent WO-2019192217-A1 (WO)
Title: Identity authentication, unlocking and payment methods and apparatuses, storage medium, product and device
Inventor: ZHENG DIXIN
IPC: G06F21/32
Filed: 2018-12-24
Abstract: Identity authentication, unlocking and payment methods and apparatuses, a storage medium, a product and a device, relating to the field of data processing. The identity authentication method comprises: determining first feature data of a first user image (S101); performing quantization processing on the first feature data to acquire second feature data (S102); and obtaining an identity authentication result on the basis of the second feature data (S103).
Patent WO-2020132889-A1 (WO)
Title: Method, system and apparatus for robot to acquire resource file
Inventor: XIONG YOUJUN
IPC: G06F9/445
Filed: 2018-12-25
Abstract: Disclosed in the embodiments of the present invention are a method, a system and an apparatus for a robot to acquire a resource file, a computer device and a storage medium. The method comprises: acquiring a link acquisition request sent by a robot; generating a resource file link according to the link acquisition request; and sending the resource file link to the robot, so that the robot acquires a corresponding resource file from a server according to the resource file link. The method improves the efficiency of robot resource updating.
Patent WO-2019196511-A1 (WO)
Title: Rotation-assisting damping device, and door and window structure and shower room related to same
Inventor: LIN XIAOFA
IPC: E05D3/02
Filed: 2018-12-29
Abstract: Disclosed are a rotation-assisting damping device (10), and a door and window structure and a shower room related to same. The rotation-assisting damping device (10) comprises a base (1), a slider-crank mechanism (2), a buffer element (3) and an elastic element (4), wherein a rotary shaft (21) is hinged to one end of the base (1), and a slider (23) is connected to a piston rod (31) of the buffer element (3); a fixed end of the buffer element (3) is fixedly connected to the other end of the base (1); and two ends of the elastic element (4) respectively act on the slider (23) of the slider-crank mechanism (2) and on the base (1) or the fixed end of the buffer element (3). The door and window structure comprises a rotation body, a door/window frame and the rotation-assisting damping device (10). The shower room comprises a door body (20), a surrounding rod (30) and the rotation-assisting damping device (10). The base (1) is fixedly arranged on the door/window frame or the door body (20); a hinged shaft of the rotation body or the door body (20) is in rotation-stopping connection with the rotary shaft (21); and when the rotation body or the door body (20) is closed, the position of the rotary shaft (21) is an initial position. The rotation-assisting damping device (10) functions to assist with the rotation of the rotary shaft (21) and to act as a buffer damping. When the rotation body and the door body (20) are closed, fully automatic or semi-automatic closing can be realized, thereby saving on both time and labor.
Patent WO-2019137466-A1 (WO)
Inventor: WANG DANMEI
IPC: H04N5/225
Filed: 2019-01-11
Abstract: Provided are a camera module and a mobile terminal using the camera module. The camera module comprises a lens, a bracket, a printed circuit board (PCB) and a photosensitive chip, wherein the lens is mounted in a mounting groove formed by the bracket; the PCB is arranged on one end of the lens, and a through hole for the passing through of light rays runs through the PCB; the photosensitive chip is arranged on a side, facing away from the lens, of the PCB; a first electronic element is arranged on a side, facing away from the photosensitive chip, of the PCB, and the first electronic element is connected to the bracket; and the photosensitive chip, the PCB and the bracket are all coaxially arranged.
Patent WO-2019154135-A1 (WO)
Title: Microgrid reliability evaluation method based on network survivability
Inventor: GUO CHUANGXIN
IPC: H04L12/24
Filed: 2019-01-25
Abstract: Disclosed is a microgrid reliability evaluation method based on network survivability. The present invention considers safety criterion conditions and operation constraints of a microgrid, and evaluates a reliability global index of the microgrid for network survivability that is obtained from a network structure of the microgrid; said index considers the ability of an actual micro-grid to maintain connectivity within the entire network. In the field of power systems, survivability may be understood as the ability to maintain network connectivity to the greatest possible extent when a certain fault or equipment overhaul occurs in a power distribution network, so as to reduce load loss during faults. A fully connected network is a network that has the most compact structure, and is also a network that has the strongest survivability. By means of evaluating network survivability, the present invention may, by means of structural differences between an actual network and a fully connected network of the number of nodes corresponding thereto, use a network survivability index based on the number of equivalent shortest paths to perform evaluations.
Patent WO-2020177082-A1 (WO)
Inventor: ZHAO QIAN
IPC: G06K19/073
Filed: 2019-03-05
Abstract: The present application provides a circuit for die protection, a die, and an integrated circuit, relating to the field of electronic technology, being used for protecting the die from invalid manipulation by an attacker, thereby avoiding leakage of key information from the die. The circuit comprises: a detection circuit, configured to detect a signal transmission parameter of a shielding line covering the die, the signal transmission parameter comprising at least one of a transmission impedance or a transmission delay; and a control circuit, configured to acquire the signal transmission parameter from the detection circuit, and when the signal transmission parameter does not satisfy a preset condition, triggering a protection operation for the die.
Patent WO-2020186454-A1 (WO)
Title: Dual sensing life signs monitoring system and method
Inventor: LU KUNTAO
IPC: A61B5/024
Filed: 2019-03-19
Abstract: A dual sensing life signs monitoring system and a method, the system comprising: a dual sensing module, a filtering and amplification module, an analog-to-digital conversion apparatus, a main control chip and a memory, the dual sensing module comprising a primary sensor (2) and an auxiliary sensor (3), the primary sensor (2) being used to receive a life signs signal of a body and an ambient micro-vibration noise signal, and the auxiliary sensor (3) only being used to receive an ambient micro-vibration noise signal. The signals collected by the primary sensor (2) and the auxiliary sensor (3), respectively, then successively passing through the filtering and amplification module to be filtered and amplified, passing through the analog-to-digital conversion apparatus to obtain two digital signals, the main control chip executing pre-processing and a heart rate and breathing rate algorithm on the digital signals, and storing the obtained real-time heart rate and breathing rate values in the memory. The present dual sensing life signs monitoring system has advantages including a high signal-to-noise ratio, low costs, a simple structure and strong flexibility.
Patent WO-2020034648-A1 (WO)
Title: Toy spinning top
Inventor: MING YUPING
IPC: A63H1/00
Filed: 2019-04-03
Abstract: A toy spinning top, comprising a launcher (1) and a spinning top (2). The launcher (1) comprises a locking mechanism and a transmission mechanism, and the locking mechanism comprises two oppositely disposed locks; the spinning top (2) comprises a housing, a connecting shaft penetrating the inside of the housing, a fixed plate (23) sleeved on the connecting shaft, and a clamping groove (231) formed between the fixed plate (23) and the housing; the connecting shaft is configured to connect to the transmission mechanism and may rotate relative to the fixed plate (23), and the two locks are configured to simultaneously insert into or disengage from the clamping slot (231).
Patent WO-2020019764-A1 (WO)
Title: Information transmission method and device, and computer readable storage medium
Inventor: XUE YAN
IPC: H04W8/14
Filed: 2019-04-12
Abstract: Disclosed are an information transmission method and device, and a computer readable storage medium. The method comprises: an edge node sends a radio capability exposure request to a target transmission node at a radio access network side; the edge node receives radio capability exposure response information responded by the target transmission node. Specifically, the edge node sends the radio capability exposure request to the target transmission node at the radio access network side by means of an Xm interface, and receives the radio capability exposure response information responded by the target transmission node by means of the Xm interface or User Plane Functionality (UPF). In the solution of the present invention, the edge node can directly send the radio capability exposure request to the target transmission node at the radio access network side, and the target transmission node can also directly send the capability exposure response information to the edge node without the need of a core network, and thus better solving the problems in the related art that an information transfer delay exists in a radio capability exposure mode and the burden of core network processing is increased.
Patent WO-2020177200-A1 (WO)
Inventor: ZHANG RENMEI
IPC: F24F11/30
Filed: 2019-04-25
Abstract: Disclosed is a method for controlling an air conditioner. The method for controlling an air conditioner comprises the following steps: acquiring condensation parameters of an air conditioner; determining whether the condensation parameters meet a condensation condition; and disabling a fresh air function of the air conditioner when the condensation parameters meet the condensation condition. Further disclosed are an air conditioner and a computer-readable storage medium. According to the air conditioner of the present application, fresh air parameters are rationally controlled, thereby avoiding the generation of condensation by the air conditioner.
Patent WO-2020228048-A1 (WO)
Inventor: Wang Weibi
IPC: F03D3/06
Filed: 2019-05-17
Abstract: A wind power generation device, comprising a substrate (1), a sleeve (2) disposed on the substrate (1) and a rotating shaft (3) movably penetrating through the sleeve (2). One end of the rotating shaft (3) is connected with a blade wheel, and the other end of the rotating shaft (3) is connected with a power transmission unit. The power transmission unit is connected with a power generator (4). A wide-mouth wind-gathering ring (5) is provided at the peripheral of the blade wheel. The wind power generation assembly is horizontally arranged and occupies small area. The wide-mouth wind-gathering ring (5) may gather wind to the blade wheel, the tailored blade (8) is distributed in a cone shape such that the contact area between wind and the blade (8) can be maximized. The power transmission unit may increase the rotational speed of the rotating shaft (3) and the input rotational speed of the power generator (4), thereby enabling a maximum convention of wind energy to electric energy.
Patent WO-2020057158-A1 (WO)
Inventor: XIAO WEI
IPC: H04L29/08
Filed: 2019-05-20
Abstract: La présente invention porte sur un appareil et un procédé de traitement de données pour une chaîne de blocs, et un dispositif et un support. Le procédé de traitement de données pour la chaîne de blocs est appliqué à un nœud de chaîne de blocs. Le procédé comprend les étapes suivantes consistant à : acquérir une demande de transaction de création de groupe de synchronisation; en fonction de la demande de transaction de création de groupe de synchronisation, déterminer des blocs consécutifs du premier bloc au bloc actuel en tant que blocs de synchronisation dans un groupe de synchronisation; en fonction des blocs de synchronisation, déterminer une signature de synchronisation du groupe de synchronisation; et à prendre la signature de synchronisation en tant que données de transaction, et enregistrer ces dernières dans un bloc.
Patent WO-2020151149-A1 (WO)
Inventor: LIU LIHONG
IPC: G06K9/62
Filed: 2019-05-27
Abstract: The present application relates to an artificial intelligence technique. Disclosed is a microaneurysm automatic detection method. The method comprises: collecting fundus image data of the eyes and executing a data enhancement processing operation with respect to the collected fundus image data; detecting a retina image in the fundus image data and preparing a training sample for a fundus microaneurysm detection model; utilizing the training sample obtained to execute the training of the fundus microaneurysm detection model; and utilizing the fundus microaneurysm detection model to execute microaneurysm automatic detection. Also provided in the present application are a device and a computer-readable storage medium. The present application implements microaneurysm automatic detection.
Patent WO-2020237640-A1 (WO)
Inventor: LO SUNG-CHENG
IPC: B81B3/00
Filed: 2019-05-31
Abstract: A MEMS device, an electronic device comprising the MEMS device, and a preparation method for the MEMS device, a thin film structure (10) of the MEMS device comprising a first rigid area (110) having a first rigidity positioned in a middle area and a second rigid area (120) having a second rigidity positioned in an edge area, the first rigidity being less than the second rigidity, and the second rigid area comprising at least one protrusion (122) extending outward from the surface of the thin film structure (10). The preparation method of the MEMS device comprises: providing a substrate (210); forming a trench (212) on the substrate (210); and providing the thin film structure (10). By means of increasing the process margin during reaming of the support structure, the MEMS device ensures that the rigidity of the first rigid area (110) of the thin film structure will not be substantially changed as a result of reaming error, in order to avoid affecting the performance of the MEMS device.