baber/WOPTO huggingface dataset:
Patent WO-2021184794-A1 (WO)
Title: Method and apparatus for determining skill domain of dialogue text
Inventor: Zhu Chengya
IPC: G06F40/30
Filed: 2020-11-17
Abstract: Disclosed are a method and system for determining a skill domain of dialogue text. The method comprises: determining a skill domain hit by dialogue text input by a user, and a name semantic slot and a figure semantic slot under the skill domain (S11); when the skill domain hit by the dialogue text is a first skill domain, determining, according to a knowledge base of the first skill domain, whether the name semantic slot matches the figure semantic slot (S12); if the name semantic slot does not match the figure semantic slot in the knowledge base of the first skill domain, further determining, according to a knowledge base of a second skill domain, whether the name semantic slot matches the figure semantic slot (S13); and if the name semantic slot matches the figure semantic slot in the knowledge base of the second skill domain, determining the second skill domain as the skill domain of the dialogue text (S14). The method reduces the error rate of domain classification, and enables a skill domain hit by a speech dialogue of users to be more accurate.
Patent WO-2021104368-A1 (WO)
Title: 用于磁力计空间定位的系统和方法
Inventor: WANG FAN
IPC: G01C11/00
Filed: 2020-11-26
Abstract: 一种用于磁力计(1)空间定位的系统和方法，系统包括：磁力计(1)、磁力计支架(2)、第一定位标记(3)、摄影测量系统(4)以及控制器，磁力计支架(2)相对于受试者的头部或身体其他部位固定设置，并且包括具有取向的至少一个安装部，允许磁力计(1)分别沿特定方向以第一深度设置于安装部；第一定位标记(3)为非旋转对称图案；摄影测量系统(4)包括摄影装置(41)，配置为在多个拍摄位点中的至少两个拍摄位点通过一个或多个摄影装置(41)拍摄第一定位标记(3)的第一图像数据；控制器配置为接收摄影装置(41)拍摄的第一图像数据，并且基于预先获得的系统参数和第一图像数据计算第一定位标记(3)的空间位置，进而计算磁力计(1)的空间位置和空间取向。
Patent WO-2022104930-A1 (WO)
Inventor: BAI YANG
IPC: H04R19/04
Filed: 2020-12-04
Abstract: A MEMS sensor (100), and a metal lead (40) electrically connecting a MEMS chip (20) and an ASIC chip (30). The metal lead (40) comprises a first solder joint (41) provided on the MEMS chip (20), a first extension portion (43) extending from the first solder joint (41), a first bent portion (44) bent and extending from the first extension portion (43) in a direction away from the MEMS chip (20), a second solder joint (42) arranged on the ASIC chip, a second extension portion (45) extending from the second solder joint (42), a second bent portion (46) bent and extending from the second extension portion (45) in a direction away from the ASIC chip (30), and a third extension portion (47) connecting the first bent portion (44) and the second bent portion (46). The metal lead (40) has a quadrilateral shape, and can both expand and contract at the first bent portion (44) and the second bent portion (46), thereby alleviating deformation caused by thermal stress concentration. The metal lead (40) cannot be easily broken, thereby improving the reliability of the MEMS sensor (100).
Patent WO-2021189944-A1 (WO)
Inventor: CAI YONGZHONG
IPC: B60L53/16
Filed: 2020-12-08
Abstract: A safe charging device suitable for an electric vehicle. The safe charging device comprises a semicircular plug (1), a connector (2), a handle (4), and a limiting fixture block (12); by means of a velocity-dependent damper (5), two conditions are identified, and the locking degree under each condition is determined; when the charging device is suddenly impacted, if a person accidentally stumbles on an electric wire of the charging device, the charging device would not be disengaged from the electric vehicle, thereby preventing the charging device and the electric vehicle from being damaged due to sparks caused by a gap formed between mutually nested and fitted parts of the charging device and the electric vehicle; after the charging of the electric vehicle is completed, when a person drives away the electric vehicle without pulling off the charging device, the charging device is disengaged from the electric vehicle, thereby preventing the mutually nested and fitted parts of the charging device and the electric vehicle from damage caused by pull, particularly damage of the charging pile caused by the electric vehicle pulling the charging pile by means of the electric wire.
Patent WO-2021129416-A1 (WO)
Title: 移动终端帧率的控制方法、装置、计算机设备和存储介质
Inventor: HUANG YU
IPC: H04N21/431
Filed: 2020-12-11
Abstract: 一种移动终端帧率的控制方法、装置、计算机设备和存储介质。方法包括：接收画面切换请求，画面切换请求用于请求切换应用程序中的画面（S202）；根据画面切换请求，调用应用程序对应的控件，控件用于绘制应用程序对应的待切换画面（S204）；当检测到应用程序调用预设的特征控件时，得到应用程序对应的场景以及场景对应的显示帧率（S206）；根据画面切换请求以及显示帧率，显示应用程序对应的待切换画面（S208）。
Patent WO-2021227488-A1 (WO)
Title: Coal gas deacidification cooling device
Inventor: HU XUEYU
IPC: C10K1/12
Filed: 2020-12-15
Abstract: A coal gas deacidification cooling device (100), comprising a deacidification cooling tower (10). A coal gas inlet (11) and a coal gas outlet (12) are provided in the deacidification cooling tower (10); alkali liquor spray heads (20) are fixed to a pipe wall of the deacidification cooling tower (10) and spray liquid into an inner cavity of the deacidification cooling tower; an electric control regulating valve is used for being in communication with an alkali liquor supply system and is in communication with the alkali liquor spray heads (20); a temperature sensor is arranged in the inner cavity of the deacidification cooling tower (10) and is close to the coal gas outlet (12); and a controller is electrically connected to the temperature sensor and the electric control regulating valve respectively. Low-temperature alkali liquor is sprayed out of the alkali liquor spray heads (20), a temperature control system is arranged in the coal gas deacidification cooling device (100), and the flow of the alkali liquor spray heads (20) is adjusted, such that rational cooling of coal gas is achieved, and the technical problems that in the prior art, the temperature of a coal gas system pipeline is too high and the temperature cannot be effectively controlled are solved; and the alkali liquor spray heads (20) are arranged in the coal gas deacidification cooling device (100) and are fixed on the pipe wall of the deacidification cooling tower, liquor is sprayed into the inner cavity of the deacidification cooling tower and is mixed with coal gas, and acidity reduction is thus facilitated.
Patent WO-2022021755-A1 (WO)
Inventor: MENG GUANGHAI
IPC: B01F29/62
Filed: 2020-12-17
Abstract: An irrigation sprinkling device for growing seedlings, comprising moving wheels (1), a carrying base body (2), a rotary lifting adjustment device (3), an arc-shaped fine-tuning irrigation sprinkling mechanism (4), and a control type multi-filtration water tank (5). The moving wheels (1) are disposed at a lower part of the carrying base body (2); the control type multi-filtration water tank (5) is disposed on the carrying base body (2); the rotary lifting adjustment device (3) is disposed on the carrying base body (1) and is disposed on one side of the control type multi-filtration water tank (5); and the arc-shaped fine-tuning irrigation sprinkling mechanism (4) is disposed on the rotary lifting adjustment device (3) and comprises a driving protection body (6), a carrying partition plate (7), a water pump (8), an arc-shaped fine-tuning driving assembly (9), an irrigation sprinkling device (10), a protection cover (11), a connecting rod (12), a fixed plate (13), a connecting column (14) and a support column (15). The irrigation sprinkling device for growing seedlings provides two irrigation sprinkling means, sprinkling and spraying, to achieve the selection of a water-quality filtering level and a water discharge rate, avoiding the blockage of impurities, and thus improving the efficiency and effect of irrigation sprinkling.
Patent WO-2021147600-A1 (WO)
Inventor: WU ZIYANG
IPC: A61B6/00
Filed: 2020-12-23
Abstract: 一种X射线的DAP计算方法、装置、设备、介质和限束器，计算方法包括获取预先测试的管电压、管电流、曝光时间、及测试点到射线源的距离与剂量、剂量率、及DAP的数学关系式；依据数学关系式，通过获取工作站中管电压、管电流、曝光时间、及测试点到射线源的距离，计算得到剂量、剂量率、及DAP，并反馈至工作站。计算结果准确有效、精度高、成本低、操作便利。
Patent WO-2022121046-A1 (WO)
Title: 一种坐席控制系统及坐席系统
Inventor: WANG FEI
IPC: H04L12/931
Filed: 2020-12-30
Abstract: 一种坐席控制系统及坐席系统，涉及计算机控制设备领域，坐席控制系统包括业务单元、数据交换单元和主控单元；业务单元、数据交换单元和主控单元分别设有芯片；其特征在于，还包括PCB背板单元，所述PCB背板单元设有数据总线和控制总线；业务单元、数据交换单元和主控单元分别与PCB背板单元连接；其中，所述业务单元接入PCB背板单元的数据总线和控制总线；数据交换单元接入PCB背板单元的数据总线和控制总线；主控单元接入PCB背板单元的数据总线。本申请可提高坐席控制系统内部包括数据信号、控制信号的传输速率，保持坐席控制系统稳定高速地运作；减少坐席控制系统或坐席系统的系统设备占用空间，适用小型组网需求。
Patent WO-2022147682-A1 (WO)
Title: Layer 1 and layer 3 measurement coordination
Inventor: CUI JIE
IPC: H04W24/00
Filed: 2021-01-06
Abstract: A user equipment (UE) may be configured to perform layer 1 (L1) measurement procedures and layer 3 (L3) measurement procedures. The UE configures a channel state information-reference signal (CSI-RS) layer 3 (L3) measurement window, identifies a collision between a layer 1 (L1) measurement operation and a L3 measurement operation and omits at least one L1 measurement in response to identifying the collision.
Patent WO-2021169626-A1 (WO)
Inventor: SU XIANZHENG
IPC: G06F16/2458
Filed: 2021-01-08
Abstract: A word library-based matching recommendation method, an apparatus, a device, and a storage medium. The method comprises: reading an object name and object attribute data from a preset database, and converting the read object name and object attribute data into a vocabulary list and adding same into a predetermined word library; performing word segmentation processing on the read object name, adding each word after word segmentation to a word set matched in the word library, and establishing a multi-level index table for the words matched with the word set; receiving an object name to be matched input by a user, and then performing word segmentation processing to obtain an initial word set; matching the initial word set with the multi-level index table to obtain a target object set matching the words in the initial word set; and screening objects from the target object set on the basis of a plurality of preset screening conditions, and recommending same to the user. A memory space required by the matching process can be reduced, the calculation time is shortened, and fast fuzzy matching under a bulk data scene is realized.
Patent WO-2021184950-A1 (WO)
Inventor: Xing jinshan
IPC: G06K9/20
Filed: 2021-01-19
Abstract: 一种汉画像石体育图像采集比对装置，具体涉及汉画像石研究领域，包括图像采集装置（1）、图像处理终端（2），图像采集装置（1）包括底座（101）、竖杆（102）、电磁滑套（103）、连接杆（104）、横向滑轨（105）、电磁滑座（106）、摄像机（107），摄像机（107）的底端通过电磁滑座（106）与横向滑轨（105）的顶面滑动连接，图像处理终端（2）的内部设有预处理模块（3）、信息分析模块（4）、数据分析模块（5）。通过实现对汉画像石的自动转化识别和分类功能，整个算法系统在人工智能算法的干预下通过人为干预与优化算法升级，实现对大量汉画像石的分类标签，基于人工智能算法技术的控制，实现全自动化，无需依赖于操作人员的经验知识并无需通过多次调整参数反复操作，处理过程简单效率较高。
Patent WO-2022155834-A1 (WO)
Inventor: WANG QIN
IPC: A61N5/10
Filed: 2021-01-21
Abstract: 一种放射性粒子植入装置，包括枪体（1）和粒子储存仓（2）；枪体（1）包括储存仓座（11），储存仓座（11）内包括贯通的直线孔（111），储存仓座（11）的顶部设有与直线孔（111）连通的插接口（113），粒子储存仓（2）内设有用于储存放射性粒子的腔室（21），粒子储存仓（2）的底部设有插接部（22），插接部（22）上设有贯通的输送孔，输送孔与腔室（21）连通；插接部（22）插接于插接口（113）内，从而实现储存仓座（11）和粒子储存仓（2）连接，并且输送孔位于直线孔（111）内，以及输送孔和直线孔（111）的轴线重合，从而使粒子储存仓（2）能向储存仓座（11）输送粒子。放射性粒子植入装置可实现放射性粒子的连续植入操作，具有结构简单，操作灵活方便，省时省力的特点。
Patent WO-2021164670-A1 (WO)
Inventor: ZHANG WENZHONG
IPC: H04N19/14
Filed: 2021-02-09
Abstract: 本申请实施例公开了视频编码方法、装置、设备及存储介质。其中，该视频编码方法包括：在预设时长内利用预设编码器采用第一编码策略对第一原始视频数据进行编码，并统计第一原始视频数据中每个原始视频帧对应的编码时长，其中，编码策略与编码复杂度相关；根据编码时长对第一编码策略进行调整，得到第二编码策略；利用预设编码器采用第二编码策略对第一原始视频数据之后的第二原始视频数据进行编码。
Patent WO-2021196903-A1 (WO)
Inventor: ZHONG KE
IPC: H04N21/44
Filed: 2021-02-09
Abstract: The present disclosure relates to a video processing method and device, a readable medium and an electronic device. The method comprises: acquiring a first highlight segment obtained by performing highlight recognition on a target video; displaying an editing page corresponding to a first target highlight segment in response to an editing instruction for the first target highlight segment, the editing page being used by a user to implement an editing operation on the first target highlight segment; processing the first target highlight segment according to the editing operation of the user so as to obtain a second highlight segment; in response to receiving a publish instruction for the second highlight segment, publishing the second highlight segment. In the foregoing manner, users can edit and publish highlight segments that meet the needs thereof, meet the needs of the users and improve the user experience. In addition, once a highlight segment is published, an audience can directly watch the highlight segment, that is the highlight segment in the target video, which is convenient for the audience to share the video and improve the video viewing experience.
Patent WO-2021175112-A1 (WO)
Inventor: HUNG YUEN
IPC: H04L29/06
Filed: 2021-02-10
Abstract: The present invention provides a method for tracking and managing power supplying devices and a blockchain-based system to perform such tracking and monitoring. The method comprises the steps of retrieving recorded characteristic data that is associated with an existing product identification from a blockchain, verifying such recorded characteristic data, generating a new product identification that is connected to the existing product identification and recording the new product identification and new characteristic data in the blockchain. The system comprises a blockchain and a middleware computer to perform the above-mentioned steps. Also provided herein is a blockchain-based system for monitoring and renting a power supplying device.
Patent WO-2021169892-A1 (WO)
Inventor: LUO YING
IPC: H01F1/057
Filed: 2021-02-22
Abstract: Disclosed are a neodymium-iron-boron magnet material, a raw material composition, a preparation method therefor, and a use thereof, the raw materials including the following components: R: 28-33 wt %, R being rare earth elements, comprising R1 for smelting and R2 for grain boundary diffusion, the content of R2 being 0.2-1 wt %, and R1 comprising Nd, and not comprising RH; R2 comprises: Tb; B: 0.9-1.5 wt %; Cu: 0.15 wt % or less but not 0 wt %; M: 0.35 wt % or less, but not 0 wt %, and M being one or more of Bi, Sn, Zn, Ga, In, Au, and Pb; Fe: 60-70.55 wt %; RH is a rare earth element; Co: <0.5 wt %, but not 0 wt %. The present magnet material presents the advantages of high remanence, high coercivity and good high-temperature performance.
Patent WO-2021170014-A1 (WO)
Inventor: ZHANG XIATIAN
IPC: G06F11/34
Filed: 2021-02-24
Abstract: La présente divulgation concerne un procédé et un appareil d'identification de comportement d'utilisateur, un dispositif informatique et un support. Selon la présente divulgation, le procédé d'identification de comportement d'utilisateur consiste : à obtenir une pluralité de groupes de données d'état de mouvement, chaque groupe de données d'état de mouvement comprenant une pluralité d'éléments d'informations d'état, les informations d'état étant utilisées pour représenter un état de mouvement d'un dispositif mobile porté par un utilisateur ; à effectuer un traitement de décorrélation sur la pluralité de groupes de données d'état de mouvement pour éliminer une corrélation entre les informations d'état dans chaque groupe de données d'état de mouvement de façon à obtenir des données cibles ; et déterminer un type de comportement d'utilisateur en fonction des données cibles.
Patent WO-2022193041-A1 (WO)
Inventor: WANG ZHENGXIONG
IPC: G06F30/10
Filed: 2021-03-15
Abstract: Un procédé de simulation d'une évolution de température d'électrons provoquée par une onde de radiofréquence Tokamak EAST est divulgué dans la présente invention. Lors de l'exécution d'une simulation numérique d'un processus d'évolution de température d'électrons provoquée après qu'une onde de radiofréquence est injectée dans un appareil Tokamak EAST, la forme d'une source de chauffage est déterminée selon un paramètre matériel d'un système radiofréquence ; ensuite, l'évolution d'une température d'électrons perturbée dans une configuration de champ magnétique donnée est calculée selon une équation de transport d'électrons dans une configuration Tokamak ; une résistance au plasma est corrigée selon la température d'électrons évoluée, et l'évolution d'une configuration de champ magnétique est calculée à l'aide de la résistance corrigée ; et l'évolution de la température d'électrons perturbée est calculée en continu selon la configuration de champ magnétique, et un calcul répété est exécuté, ce qui permet de réaliser la simulation d'une évolution à long terme. Selon la présente invention, l'évolution, qui est provoquée par une onde de radiofréquence, d'une température d'électrons dans une configuration de champ magnétique tridimensionnelle réelle Tokamak EAST est simulée, de manière à obtenir une situation de distribution, dans un espace tridimensionnel, d'une température d'électrons perturbée à tout moment, de manière à compenser l'inconvénient d'une faible précision de durée de mesure expérimentale, et ainsi, l'efficacité de calcul est élevée et la stabilité numérique est forte.
Patent WO-2022198579-A1 (WO)
Inventor: PAN GUOXIU
IPC: H04W36/08
Filed: 2021-03-25
Abstract: 一种可移动平台的定位方法、可移动平台、系统及存储介质，该方法包括：根据基站的信号质量，从多个基站中确定第一目标基站(S101)；与所述第一目标基站通信，以对可移动平台进行定位(S102)；当剩余的所述多个基站中存在信号质量高于所述第一目标基站的基站，从剩余的所述多个基站中确定第二目标基站(S103)；与所述第二目标基站通信，以对所述可移动平台进行定位(S104)。
Patent WO-2022068162-A1 (WO)
Title: Measurement method and circuit board
Inventor: XU XIAOBIN
IPC: G01B5/18
Filed: 2021-04-01
Abstract: A measurement method and a circuit board (70). The measurement method comprises: injecting a colloidal solution into a back-drilled hole (714) to be measured that is obtained by back drilling; solidifying the colloidal solution into a semi-gel state by means of a solidification operation; then taking semi-gel out of the hole to be measured; and measuring, by means of a back drilling measurement device, the depth of the back-drilled hole (714) corresponding to the semi-gel, the obtained measurement result being the depth of the hole to be measured. The operation mode is simple, the measurement efficiency is high, and no damage is caused to the circuit board (70). Without slicing the drilled board, the depth of the back-drilled hole (714) can be directly obtained by measuring the depth of the semi-gel, and the method is thus high in detection efficiency, low in cost and simple in operation mode.
Patent WO-2021218601-A1 (WO)
Inventor: Fang Yuanrong
IPC: F21S41/25
Filed: 2021-04-12
Abstract: A self-adaptive laser vehicle lamp that has high optical brightness, a simple overall structure, high imaging resolution and contrast, and a high light utilization rate, and that comprises a laser light source (101, 101a, 101b, 101c), a white light-generating unit (A), a non-uniform light-generating unit (B), a spatial light modulator (401, 401a, 401b, 401c), and an imaging lens (501, 501a, 501b, 501c). The white light-generating unit (A) comprises a wavelength conversion unit (201, 201a, 201b, 201c), which is a reflective structure used to generate first light (S1). The non-uniform light-generating unit (B) comprises a free-form curved reflective bowl (301) or a free-form curved lens (301a, 301b, 301c), which is used to collect the first light (S1) and map same into second light (S2) that has an intensity gradient distribution. The spatial light modulator (401, 401a, 401b, 401c) carries out image modulation according to the intensity gradient distribution of the second light (S2), and emits third light (S3). The imaging lens (501, 501a, 501b, 501c) images the third light (S3) to a near-light or far-light region so as to form self-adaptive illumination. The integration of a light beam collection function and the two functions of control and light distribution is achieved by means of one device only, which effectively reduces the volume of the vehicle lamp.
Patent WO-2021218640-A1 (WO)
Inventor: MA QIANG
IPC: H01M10/0567
Filed: 2021-04-14
Abstract: Provided is an electrolyte additive, comprising a cyclotriphosphazene six-membered ring structure, wherein three phosphorus atoms of the cyclotriphosphazene six-membered ring structure bear six substituent groups, at least one of which is -N(Si R  1 'R  2 'R  3 ')(Si R  4 'R  5 'R  6 '), where R  1 ', R  2 ', R  3 ', R  4 ', R  5 ', and R  6 ' are respectively selected from any one of alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, haloalkenyl, alkenyloxy, haloalkenyloxy, aryl, haloaryl, aryloxy and haloaryloxy. The electrolyte additive can form a stable interface film on the positive electrode surface under high voltage conditions, and at the same time can also capture the HF generated by electrolyte decomposition, such that the influence of the HF on positive electrode materials can be effectively avoided from both the physical and chemical aspects, thereby improving the performance of a battery. Also provided are a secondary battery electrolyte, a secondary battery and a terminal.
Patent WO-2021213409-A1 (WO)
Inventor: LEE DA-SHENG
IPC: E04G3/30
Filed: 2021-04-20
Abstract: Provided is a multi-axis mobile platform (100), comprising a first winch device (121), a second winch device (122), a third winch device (123), a fourth winch device (124), a movable seat (130) and a control device (110), wherein the first, second, third, and fourth winch devices (121, 122, 123, 124) are arranged in a co-planar manner, and define a rectangular movement range (R); each of the first, second, third, and fourth winch devices (121, 122, 123, 124) has a pull rope, and the first, second, third, and fourth winch devices (121, 122, 123, 124) can wind or unwind the respective pull ropes; the movable seat is connected to each pull rope; and the control device is used for controlling the first, second, third, and fourth winch devices (121, 122, 123, 124) to wind or unwind the respective pull ropes, so that the movable seat (130) moves in the movement range (R).
Patent WO-2021218812-A1 (WO)
Inventor: DUAN XIHUA
IPC: H04L29/06
Filed: 2021-04-23
Abstract: Disclosed in the embodiments of the present disclosure are a communication method, system and apparatus, an electronic device and a readable storage medium. The communication method comprises: a first node in a communication group acquiring a smart contract, loading the smart contract into a trusted execution environment of the first node, and encrypting the smart contract in the trusted execution environment of the first node; sending, by means of the trusted execution environment of the first node, the encrypted smart contract to a trusted execution environment of at least one second node in the communication group; decrypting the encrypted smart contract, and the at least one second node reading the decrypted smart contract; a node having the smart contract in the communication group detecting whether the smart contract satisfies a preset condition; and in response to detecting that the smart contract satisfies the preset condition, the node having the smart contract in the communication group signing the smart contract, and loading the signed smart contract into the respective trusted execution environment of the node having the smart contract in the communication group for calling.
Patent WO-2021227947-A1 (WO)
Inventor: WANG FENGHUA
IPC: H04L45/02
Filed: 2021-05-07
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un dispositif de commande de réseau. Le procédé consiste à : envoyer un paramètre d'état de fonctionnement d'un nœud de réseau à un dispositif de commande de sorte à permettre au dispositif de commande de mettre à jour une topologie de réseau et une vue de ressource d'après le paramètre d'état de fonctionnement du nœud de réseau.