baber/WOPTO huggingface dataset:
Patent WO-2019223048-A1 (WO)
Title: Delayed power system stability analysis method based on low-order eigd
Inventor: YE HUA
IPC: G06F17/13
Filed: 2018-06-15
Abstract: Disclosed in the present invention is a delayed power system stability analysis method based on low-order EIGD, comprising: establishing a delayed power system model for a power system, and linearizing the delayed power system model, i.e., expressing the delayed power system model by means of a delayed differential equation; re-sequencing state variables of the delayed power system in the delayed differential equation, and dividing the state variables into delay-independent state variables and delay-dependent state variables; transforming the delayed differential equation into an ordinary differential equation by using an infinitesimal generator, thereby equivalently transforming a characteristic equation of the delayed power system into an ordinary characteristic equation, and further transforming calculation of characteristic values of the delayed power system into calculation of characteristic values of the infinitesimal generator. According to the present invention, by re-sequencing the state variables of the system, discretization of the delay-independent state variables is removed, the number of dimensions of a discretization matrix is reduced, and therefore, the calculation amount of key characteristic value calculation of a DCPPS is reduced.
Patent WO-2019227545-A1 (WO)
Title: Multi-stage-gear driven environment-friendly street lamp capable of generating power with gravitational potential energy of public seat
Inventor: YEUNG CHI WAN
IPC: F21S9/04
Filed: 2018-06-22
Abstract: A multi-stage-gear driven environment-friendly street lamp capable of generating power with gravitational potential energy of a public seat, comprising a base plate (1); a plurality of lifting seats (2) arranged around the periphery of the base plate (1); a lamp post (3) provided on the base plate (1); street lamps (4), power generation devices respectively corresponding to the lifting seats (2), and a storage battery. The bottom of the lifting seat (2) is provided with a rebound device for allowing the lifting seat (2) to ascend, and the rear side of the lifting seat (2) is provided with a unidirectional driving strip (21). The power generation device comprises a first power generation device and a second power generation device. The first power generation device comprises a first change gear set and a first power generator (40) which are transmittingly connected to the unidirectional driving strip (21). The multi-stage-gear driven environment-friendly street lamp capable of generating power with gravitational potential energy of a public seat has a reasonable structure, can utilize and store electric energy converted from the gravitational potential energy generated when a person sits down, and achieves energy conservation and emission reduction and no pollution, and therefore, environmental protection is facilitated.
Patent WO-2019242028-A1 (WO)
Title: Procédé, appareil et support lisible par ordinateur destiné à la réception et à la transmission de signal de commande
Inventor: YUAN FANG
IPC: H04W72/12
Filed: 2018-06-22
Abstract: Les modes de réalisation de la présente invention concernent des procédés, des appareils et des produits programmes d'ordinateur destinés à la réception et à la transmission de signal de commande dans un système de communication sans fil. Un procédé mis en œuvre au niveau d'un dispositif de réseau consiste : à transmettre un premier message de commande dans une région de ressource de commande à un dispositif terminal, le premier message de commande ayant une taille prédéterminée et comprenant des premières informations de configuration pour détecter un second message de commande; et à transmettre le second message de commande dans une région de ressources de données au dispositif de terminal, le second message de commande comprenant des informations pour programmer une transmission de données de liaison descendante ou de liaison montante pour le dispositif de terminal.
Patent WO-2019029290-A1 (WO)
Title: Method for indicating and determining beam information, device, and communication system
Inventor: CHEN SHANZHI
IPC: H04B7/08
Filed: 2018-06-27
Abstract: The present application is for use in reducing the overhead of transmitting beam information between a transmitting end and a receiving end. Disclosed are a method for indicating and determining beam information, a device, and a communication system. The method provided in the present application for indicating beam information comprises: a transmitting end determines a first transmission beam that needs to be used for transmission with a receiving end; the transmitting end determines, on the basis of first mapping relations between beam pair (BPL) identifiers and transmission beams, a first BPL identifier corresponding to the first transmission beam, where the receiving end is provided with second mapping relations between BPL identifiers and reception beams; the transmitting end transmits the first BPL identifier to the receiving end; and the transmitting end uses the first transmission beam to transmit a signal to the receiving end.
Patent WO-2019007379-A1 (WO)
Title: Data processing method and device
Inventor: YU JIAN
IPC: H04L27/26
Filed: 2018-07-04
Abstract: Embodiments of the present invention relate to the technical field of communications. Disclosed are a data processing method and apparatus. The method comprises: generating a physical protocol data unit (PPDU), wherein the PPDU comprises a preamble field, a data field, and a middle preamble field, and the preamble field of the PPDU comprises information used for indicating an insert frequency of the middle preamble in the data field in the PPDU; and sending the PPDU. By using a set field in a preamble to indicate an insert frequency of a middle preamble in a data field, the middle preamble is able to be inserted into the data field on the basis of different frequencies in different scenarios, so that overloads of an insert pilot frequency are balanced and performance of data transmission is improved.
Patent WO-2019011279-A1 (WO)
Title: N-(2-(substituted-naphth-1-yl)ethyl) substituted amide compound, preparation and uses thereof
Inventor: GU WEI
IPC: A61P25/00
Filed: 2018-07-11
Abstract: The present disclosure relates to an N-(substituted naphthyl-ethyl) substituted amide compound and uses thereof serving as a melatonin receptor agonist and 5-HT2c receptor antagonist, and specifically relates to the compound of formula (I) or a pharmaceutically acceptable salt thereof, a solvate or a mixture of them, and a pharmaceutical composition, where X, R1, and R2 are as defined in the present text.
Patent WO-2019011321-A1 (WO)
Title: Integrated formwork system for super high-rise building construction
Inventor: CHEN YUEXI
IPC: E04B1/35
Filed: 2018-07-13
Abstract: An integrated formwork system for super high-rise building construction, comprising a climbing system (17) in a stereoscopic structure formed by enclosure of climbing form units (21), wherein a jacking system (16) formed by jacking units (20) is arranged in the stereoscopic structure; a space for mounting of steel structures and reinforcing bars and pouring of a concrete wall is formed between the climbing system (17) and the jacking system (16); the climbing system (17) and the jacking system (16) are both capable of moving vertically; the climbing form units (21) all correspond to the jacking units (20) close to the side wall and are capable of moving synchronously or separately; the jacking units (20) are provided with a vertical adjusting device (30) and a horizontal adjusting device (32) which are used for positioning position junctions in the vertical direction and the horizontal direction respectively; and each jacking unit (20) is provided therein with a plurality of sets of tensioning devices for enhancing structure stability. The formwork system has little dead weight, a low center of gravity and good structural safety; the construction operating surface is broad; the preparation time and lifting time for each climbing are as short as possible, and the working efficiency is the highest possible; and in standard floor construction of a super high-rise building, the formwork system may shorten the construction period by one or more days compared to other systems.
Patent WO-2019019967-A1 (WO)
Title: Battery cell connecting strip, battery connection structure and battery combination
Inventor: ZENG QINGYUAN
IPC: H01M50/211
Filed: 2018-07-23
Abstract: The invention discloses a battery cell connecting strip, a battery connection structure and a battery combination. The battery cell connecting strip comprises a first battery cell welding part, a conductive connection part and a second battery cell welding part. One end of the conductive connection part is connected to the first battery cell welding part, and the other end of the conductive connection part is connected to the second battery cell welding part. According to the invention, two battery cells can be connected by one battery cell connecting strip, so that a certain number of battery cells can be combined or the battery cell number can be adjusted more conveniently according to a required capacity, and the engagement between battery cells can be flatter and tighter. Because of the decrease of the welding times, the internal resistance is reduced correspondingly, and the problems of potential safety hazard due to excessive heating resulted from too many times of welding and relatively limited number of combined battery cell in the prior art can be avoided.
Patent WO-2020024236-A1 (WO)
Title: Methods for reducing aldehyde emissions in polyurethane foams
Inventor: TANG ZHENGMING
IPC: C08G18/32
Filed: 2018-08-02
Abstract: Polyurethane foams are made by curing a reaction mixture that contains an aromatic polyisocyanate, at least one isocyanate-reactive material having an average functionality of at least 2 and an equivalent weight of at least 200 per isocyanate-reactive group, at least one blowing agent, at least one surfactant and at least one catalyst, at least one cyclic 1, 3-diketone compound, at least one aminoalcohol or alkylhydroxylamine and an alkali metal, phosphonium or ammonium sulfite. Foams so produced emit low levels of formaldehyde, acetaldehyde, acrolein and propionaldehyde.
Patent WO-2019080617-A1 (WO)
Title: Thin film transistor, manufacturing method therefor and array substrate thereof and electronic device
Inventor: HU YINGBIN
IPC: H01L27/12
Filed: 2018-08-17
Abstract: Disclosed is a thin film transistor (200), comprising an active layer (203), a source electrode (204), and a drain electrode (205); the active layer (203) includes a conductor area (207), the conductor area (207) being disposed between the source electrode (204) and the drain electrode (205), and being spaced apart from at least one of the source electrode (204) and the drain electrode (205). The conductor area (207) can be used for improving the interface performance of the active layer (203), reducing the channel length of the thin film transistor, and improving the on-state current of the thin film transistor, thereby improving the electrical properties of the thin film transistor.
Patent WO-2020034211-A1 (WO)
Inventor: CHEN YUCHEN
IPC: H04W4/02
Filed: 2018-08-17
Abstract: 本申请提供了一种获取终端设备的标识的方法以及网元。该方法包括：第一网元获取携带第一终端设备的位置信息的第一信息，并根据该第一信息确定标识集，该标识集中包括第一终端设备的标识，具体地，通过第一终端设备的标识能够获取第一终端设备的通讯信息，第一网元基于标识集中的每一个标识向第二网元发送请求确定该标识对应的终端设备的位置信息，从而第一网元能够得到标识集中每个标识对应的终端设备的位置信息，比较第一终端设备的位置信息与标识集中每个标识对应的终端设备的位置信息，得到第一终端设备的标识。本申请提供的技术方案能够根据终端设备的位置信息，获取该终端设备的标识。
Patent WO-2020037564-A1 (WO)
Title: Image processing method, device and apparatus, and storage medium
Inventor: GAO MINGMING
IPC: G06T1/00
Filed: 2018-08-22
Abstract: Provided in the embodiments of the present invention are an image processing method, device and apparatus, and a storage medium, the image processing device comprising: an image receiving circuit, an image pre-processing circuit, and an image processing circuit, wherein the image receiving circuit is configured to receive at least one image captured by a capturing device, the image pre-processing circuit is configured to divide each of the at least one image to obtain a plurality of sub-images corresponding to each image, the image processing circuit is configured to perform an image processing on the plurality of sub-images corresponding to each image, and the image receiving circuit, the image pre-processing circuit and the image processing circuit operate in parallel to one another. The embodiment of the present invention can increase the processing speed on images of higher resolution by the inclusion of an image receiving circuit, an image pre-processing circuit and an image processing circuit in an image processing device and by the parallel operation thereof.
Patent WO-2019062478-A1 (WO)
Title: Automobile steering wheel structure
Inventor: Yang chun hong
IPC: B62D1/04
Filed: 2018-09-02
Abstract: Disclosed is an automobile steering wheel structure, comprising a base (1) and a steering wheel body (2), wherein a steering wheel (3) is connected to a lower portion of the steering wheel body (2); the base (1) is provided with a boss (4); the steering wheel (3) is internally provided with a cavity (5), which is correspondingly sleeved with the boss (4); first and second positioning faces (6, 7) are symmetrically provided on a side surface of the boss (4); a side surface of the steering wheel (3) is provided with first and second transverse through-holes (8, 9), which pass through the cavity (5); first and second positioning pins (10, 11) are inserted into the first and second transverse through-holes (8, 9), respectively; the first and second positioning pins (10, 11) correspondingly mate with the first and second positioning faces (6, 7), respectively; and the steering wheel is connected and fixed to the base by means of the first and second positioning pins. By means of inserting and removing the first and second positioning pins, the automobile steering wheel can be disassembled and assembled easily and used more conveniently and safely, thereby preventing the automobile from being stolen.
Patent WO-2019047798-A1 (WO)
Title: Wireless communication method and wireless communication device
Inventor: XU XIAODONG
IPC: H04W40/22
Filed: 2018-09-03
Abstract: Disclosed in the present invention are a wireless communication method and a wireless communication device. An electronic device in communication with a counterpart communication device comprises a processing circuit, the processing circuit being configured to: determine the state of a link between the electronic device and the counterpart communication device by means of measuring a link maintenance message transmitted by the counterpart communication device when a predetermined condition relative to the counterpart communication device is met, but not to transmit a feedback message for the link maintenance message, wherein the link maintenance message is used for confirming that the link is maintained between the electronic device and the counterpart communication device.
Patent WO-2020000654-A1 (WO)
Inventor: XIONG RONGMING
IPC: B64C27/08
Filed: 2018-09-10
Abstract: An unmanned aerial vehicle (10), comprising a central body (11), a mainboard (12), and a wire arranging base (100). The central body (11) is provided with an accommodating cavity (14). The mainboard (12) is accommodated in the accommodating cavity (14). The wire arranging base (100) is detachably disposed on the mainboard (12). The wire arranging base (100) comprises a first hole wall (140) and a second hole wall (150) arranged opposite to each other. The first hole wall (140) is provided with a plurality of first wire passage notches (141) in parallel, and the second hole wall (150) is provided with a plurality of second wire passage notches (151) in parallel. Snaps (160) for snapping wires are provided between the first wire passage notches (141) and the second wire passage notches (151). The wire arranging base snaps the wires by means of the snaps (160), without a great amount of adhesive dispensing work; the operation is simple and convenient, thereby improving wire mounting efficiency.
Patent WO-2020056741-A1 (WO)
Inventor: LI YANHUA
IPC: H04W48/08
Filed: 2018-09-21
Abstract: Provided by the present disclosure are a method and device for barring access control, the method being used for a terminal in a connected state or an inactive state, the method comprising: starting up a designated timer used for barring access control; while the designated timer has not reached a designated stopping point, receiving a radio resource control (RRC) connection release message sent by a base station; and determining that an access stratum (AS) of the terminal continues to be in a congested state according to the RRC connection release message. Thus, the present disclosure may perfect a barring process in an AC barring mechanism once a terminal receives an RRC connection release request, and may also improve the reliability of barring access control.
Patent WO-2019076362-A1 (WO)
Title: Leased equipment unlocking method, equipment terminal, cloud server and system
Inventor: ZHANG XI
IPC: H04L29/06
Filed: 2018-10-19
Abstract: Disclosed are a leased equipment unlocking method, an equipment terminal, a cloud server and a system. The method may comprise: receiving an unlocking request sent by an equipment terminal, wherein the unlocking request comprises a first user end balance, and the first user end balance is read by the equipment terminal from a user equipment based on a near field wireless communication protocol; comparing the first user end balance in the unlocking request with a cloud end balance, stored in a cloud server, of a user; and if a comparison result indicates that the first user end balance is consistent with the cloud end balance, sending an unlocking instruction to the equipment terminal. The scheme provided in the embodiments of the present invention reduces the dependence of an unlocking method on an intelligent terminal operation, improves the user experience, and also provides a new scheme for a leased equipment unlocking method.
Patent WO-2019233020-A1 (WO)
Inventor: SONG SHIZHONG
IPC: B23P15/00
Filed: 2018-10-30
Abstract: 一种电源键及音量键一体式按键板的生产方法，包括如下步骤：确认板材（1）尺寸和损伤程度均在加工误差范围内通过治具将板材（1）固定，且在板材（1）上钻设定位销钉加固；将电源键（2）的加工模型与音量键（3）的加工模型相邻设置形成加工模型单元，将加工模型单元阵列排布于加工区域内，并通过软件形成逐层铣削的刀具路径；在板材（1）上同时雕刻出电源键（2）的毛坯和音量键（3）的毛坯；通过高光机对电源键（2）的毛坯和音量键（3）的毛坯进精加工处理；在音量键（3）和电源键（2）的预设位置进行镭雕加工；通过预设的冲压模具将电源键（2）和音量键（3）自板材上冲压分离；将分离出的电源键（2）和音量键（3）按1:1的比例收纳包装。同一板材上制作的电源键（2）和音量键（3）电性差异小，可任意组合，节省时间，提升良品率。
Patent WO-2019153806-A1 (WO)
Inventor: REN DONGSHENG
IPC: G01N25/20
Filed: 2018-11-02
Abstract: 一种动力电池热失控安全性能预测方法、装置(11)及计算机可读存储介质，方法包括：获取第一动力电池的电池初始温度；计算第一动力电池在受到时间长度的热冲击后的温度，基于动力电池热失控模型，判断第一动力电池是否热失控。
Patent WO-2019096123-A1 (WO)
Title: 摄像头控制方法及移动终端
Inventor: LEI NAICE
IPC: H04M1/02
Filed: 2018-11-13
Abstract: 本公开提供一种摄像头控制方法及移动终端，该方法应用于移动终端，所述移动终端设有用于容置可伸缩摄像组件的容置空间，所述可伸缩摄像组件包括摄像头和电机，所述电机经由一弹性传动结构连接至所述摄像头，用于驱动所述摄像头移动，所述方法包括：若检测到针对所述摄像头的触发操作，则识别所述摄像头当前所处的状态，其中，所述触发操作包括按压操作或拉伸操作，所述摄像头的状态包括收缩状态、伸出状态、收缩过程或伸出过程；根据所述触发操作和所述摄像头当前所处的状态，控制所述摄像头的移动。
Patent WO-2019114831-A1 (WO)
Title: 一种连接无线接入点的方法
Inventor: YE ZHAOXIONG
IPC: H04W48/08
Filed: 2018-12-14
Abstract: 本申请提供了一种连接无线接入点的方法，所述方法包括：客户端被唤起后，从操作系统的无线接入点列表中获取无线接入点的标识信息；向服务器发送无线接入点的接入请求；获取服务器返回的无线接入点的接入信息后，在操作系统的无线接入点列表中向用户推送第一提示消息；获取到所述第一提示消息被触发的事件后，在客户端的无线接入点列表上显示从服务器获取到接入信息的无线接入点的可接入提示信息；利用用户从所述客户端的无线接入点列表中选择的无线接入点的接入信息，与对应的无线接入点建立连接。本申请所述方法，可以向用户推送无线接入点的接入信息，使用户快速接入所述无线接入点；还可以向用户推送附近的可连接无线接入点供用户进行连接。
Patent WO-2020113726-A1 (WO)
Title: System for detecting chiral compound
Inventor: CHE SHUNAI
IPC: G01N21/65
Filed: 2018-12-27
Abstract: The present invention relates to a system for detecting a chiral compound based on a material having a chiral property, the system comprising: a base material and a spectrometer, wherein the base material is composed of the material having a chiral property, and is used for bearing a sample of the chiral compound to be tested; and a light source and detection light of the spectrometer are both unpolarized light. The present invention further relates to a system for detecting a chiral compound also based on a material having a chiral property, the system comprising: a first base material used as a base material in the case of qualitative and quantitative measurements; a second base material used as a base material in the case of percentage content detection; and a spectrometer for detecting the first base material on which a sample to be tested is loaded to obtain a first detection spectrogram for qualitative and quantitative measurements and for detecting the second base material on which the sample to be tested is loaded to obtain a second detection spectrogram for detecting the percentage content of an enantiomer, wherein the second base material is composed of a material having a chiral property.
Patent WO-2020143025-A1 (WO)
Inventor: FU JIANBO
IPC: H01L27/32
Filed: 2019-01-11
Abstract: La présente invention concerne un substrat souple et son procédé de fabrication, ainsi qu'un panneau d'affichage. Le substrat souple (200) comprend : un substrat de base (100), et un premier élément électroluminescent (11) et un filtre optique (12) qui sont disposés sur le substrat de base (100). Le filtre optique (12) est configuré afin de recevoir une première lumière (101) émise par le premier élément électroluminescent (11) et de filtrer la première lumière (101) de manière obtenir une seconde lumière (102), et est configuré afin de permettre aux propriétés physiques de la seconde lumière (102) d'être modulées par le degré de courbure du substrat souple (200) à une position où le filtre optique (12) est situé. Le présent substrat souple peut mesurer le degré de courbure par l'intermédiaire d'un moyen optique.
Patent WO-2020146987-A1 (WO)
Title: 一种叠膜装置及叠膜整形系统、物料盘
Inventor: SUN XINRAN
IPC: H02K15/12
Filed: 2019-01-14
Abstract: 一种叠膜装置及叠膜整形系统、物料盘，叠膜装置（300）包括：基座（310）、物料盘（200）以及按压机构（320），其中，物料盘（200）设置在基座（310）上，物料盘（200）包括装料管（210），装料管（210）设有装料通孔（211），装料通孔（211）的截面与物料外轮廓的形状相匹配；按压机构（320）与物料盘（200）相对设置以用于将物料按压入装料通孔（211），以在物料进入装料通孔（211）的过程中将物料表面的膜材折叠成预设的形状，可以提高对物料表面膜材的折叠效率，同时可以提高物料的膜材的折痕的一致性。
Patent WO-2020140308-A1 (WO)
Inventor: XIAO HEPING
IPC: E04H1/02
Filed: 2019-01-25
Abstract: Disclosed is a house-type box recreational vehicle. The house-type box recreational vehicle (1) comprises a house-type box body (5) and a vehicle (2), wherein the vehicle (2) is provided with a mounting chassis (3), the house-type box body (5) is internally provided with a house-type box body mounting rod (20), and the house-type box body (5) is connected to the mounting chassis (3) by means of the house-type box body mounting rod (20), so that the house-type box body (5) and the vehicle (2) are connected to form one piece. The recreational vehicle of the present invention is convenient to assemble, and the inner space thereof can be designed according to habits of people.
Patent WO-2019154243-A1 (WO)
Inventor: YU GUOQIANG
IPC: A47J31/00
Filed: 2019-01-31
Abstract: La présente invention concerne un appareil à eau potable (S) comprenant un corps de machine (100) et une base intelligente (200). Le corps de machine (100) définit un évidement d'entrée d'eau (101) s'ouvrant au niveau de son côté supérieur. Des fentes de guidage (102) sont disposées sur une paroi circonférentielle interne de l'évidement d'entrée d'eau (101). La base intelligente (200) est disposée à l'intérieur de l'évidement d'entrée d'eau (101). La base intelligente (200) est dotée d'un déflecteur de guidage (201) au niveau d'une position correspondant aux fentes de guidage (102).