baber/WOPTO huggingface dataset:
Patent WO-2022027889-A1 (WO)
Title: Method for developing epoxy resin impregnated glass fiber dc bushing
Inventor: DENG JIANGANG
IPC: H01B17/42
Filed: 2020-12-07
Abstract: A method for developing an epoxy resin impregnated glass fiber DC bushing, comprising: according to length parameters of each layer of capacitive screen or resistive screen designed depending on insulation requirements, selecting bushing design parameters, determining a winding machine program according to the bushing design parameters, and winding a core body according to the winding machine program, wherein during the core body winding process, the core body begins to be initially cured; after the core body is wound, curing the core body by an oven according to a preset oven temperature and duration; machining the cured core body according to a preset core body design drawing; after the inner wall of a flange is polished and cleaned and is heated and pretreated by the oven, injecting glue at the position of a glue injection hole of the flange for gluing the core body and the flange; sequentially assembling a collector ring, a hollow composite insulator, and a voltage-equalizing sealing cover on the glued core body, and mounting a conducting rod, a wiring board, and a voltage-equalizing ball; and performing various tests on the bushing according to a preset bushing standard for a DC system.
Patent WO-2022133671-A1 (WO)
Title: Light assembly for performing lighting functions with switching units in low side position
Inventor: OU RUJIU
IPC: F21S41/141
Filed: 2020-12-21
Abstract: A light assembly (100) comprises a first lighting module (130.1) for performing a low beam function, a second lighting module (130.2) for performing a high beam function and a driver (110). The light assembly (100) comprises a first switching unit (150.1) connected in series with the first and second lighting modules and controlled by a first control unit (180.1), and a second switching unit (150.2) connected in parallel to the second lighting module (130.2) and controlled by a second control unit (180.2). The first switching unit (150.1) is connected in low side position between the second lighting module (130.2) and the ground.
Patent WO-2022105013-A1 (WO)
Inventor: LI SHUFU
IPC: B60L53/60
Filed: 2020-12-25
Abstract: A vehicle rapid battery swapping system for long-distance trunk transportation and a battery swapping operation method. The system comprises: a plurality of battery swapping stations (1); a cloud battery swapping service platform (2) respectively communicated with the battery swapping stations (1) and vehicles (3) by means of a network; and the vehicles (3) capable of rapidly swapping batteries and obtaining distribution information, battery state information and service information of the battery swapping stations by means of the cloud battery swapping service platform (2). The battery swapping stations, the vehicles, and battery swapping station operation service modules which are originally independent from one another are connected by means of the cloud battery swapping service platform, and comprehensive distribution, electric energy planning, battery swapping schemes and battery swapping station auxiliary service information of the battery swapping stations are provided for customers according to the vehicle carrying capacity, destination distances and road conditions along the line; interconnection and intercommunication of long-distance transport vehicles, stations and batteries are achieved, the mileage anxiety of users to vehicles in a long-distance transport scene is relieved, the operation efficiency of the battery swapping station can be improved, the transport cost is reduced, and the innovative goal that pure electric drive exceeds 350 KM in long-distance transport is achieved.
Patent WO-2021143537-A1 (WO)
Title: Method and device in a node used for wireless communication
Inventor: ZHANG XIAOBO
IPC: H04L5/00
Filed: 2020-12-31
Abstract: The present disclosure provides a method and a device in a node for wireless communications. A first receiver, which receives a first signaling; receives a first signal; receives a second signaling; and a second signal; a first transmitter, which transmits a first bit block set in a target time-frequency resource group; herein, the first signaling indicates scheduling information of the first signal, while the second signaling indicates scheduling information of the second signal; the first bit block set comprises a first bit block and a third bit block, the first bit block comprises information (bit (s) ) indicating whether the first signal is correctly received, a second bit block comprises information (bit (s) ) indicating whether the second signal is correctly received, and the second bit block is used to generate the third bit block; a sum of size of the first bit block and a first value is used together with the first signaling to determine the target time-frequency resource group.
Patent WO-2021164450-A1 (WO)
Inventor: LI JIANXIANG
IPC: H04W24/04
Filed: 2021-01-06
Abstract: L'invention concerne un procédé, un appareil et un dispositif de traitement de service de localisation, ainsi qu'un support. Le procédé comprend les étapes suivantes : après la réception d'une demande de service de localisation, une fonction de gestion de localisation (LMF) envoie une exigence d'indicateur de QoS spécifiant une intégrité à un terminal au moyen d'un protocole de positionnement de localisation (LPP) ; et le terminal exécute, en fonction de l'exigence d'indicateur, une fonction de mesure auxiliaire et une surveillance d'intégrité auxiliaire et renvoie une valeur mesurée à la fonction de gestion de localisation, et la fonction de gestion de localisation effectue une estimation de localisation et une estimation d'intégrité en fonction de la valeur mesurée renvoyée.
Patent WO-2022032993-A1 (WO)
Title: Testing device for tightness of implant and abutment mating interface
Inventor: GAO ZHILONG
IPC: G01M3/06
Filed: 2021-01-28
Abstract: Disclosed is a testing device for tightness of an implant and abutment mating interface, the testing device comprising: a container, having an inner accommodating cavity, wherein the top of the inner accommodating cavity is provided with an opening in communication with the outside, and the inner accommodating cavity is filled with a liquid; a dental implant system, which is arranged in the inner accommodating cavity and comprises an implant and an abutment, wherein the implant is immersed in the liquid, the abutment is installed at the top of the implant and provided with a fitting hole penetrating in a vertical direction, and the top end of the fitting hole is located above the level of liquid; and a gas delivery device, which introduces gas into the fitting hole. According to the testing device for tightness of an implant and abutment mating interface of the present invention, the tightness of an implant and abutment mating interface is tested for screening a dental implant system with poor tightness, so as to prevent the dental implant system with poor tightness from being implanted into the alveolar bone of a human body. The present invention can be applied to dental implants.
Patent WO-2021218292-A1 (WO)
Inventor: LI YINGSHU
IPC: F24F1/028
Filed: 2021-02-10
Abstract: Disclosed are a centrifugal fan (100) and a window air conditioner (200) with same. The centrifugal fan (100) comprises a volute (110) and a centrifugal fan body (120) arranged inside the volute (110). The volute (110) is provided with a fan air inlet (117) and a fan air outlet (116). The centrifugal fan body (120) is configured to make air flow from the fan air inlet (117) to the fan air outlet (116). The fan air outlet (116) is arranged to be open in the thickness direction of the volute (110). A volute side wall (112) of the volute (110) away from the fan air outlet (116) comprises a flat plate part (1121), and a protruding part that is arched away from the fan air outlet (116) relative to the flat plate part (1121), such that a concave cavity is formed inside the volute (110) to increase the air storage volume of a volute air channel, and under the condition that noise is hardly increased, the air supply amount of the centrifugal fan (100) is significantly improved, which is particularly suitable for the window air conditioner (200) with high requirements for the size of an occupied space and the air volume.
Patent WO-2022174367-A1 (WO)
Inventor: LI HUACHEN
IPC: G06F3/06
Filed: 2021-02-18
Abstract: Methods, systems, and devices for improved implicit ordered command handling are described. For instance, a memory device may receive, from a host device, a first command and a second command. The memory device may determine whether a first memory operation associated with the first command and a second memory operation associated with the second command are to be performed in an order relative to each other based on a first time when the first command is received relative to a second time when the second command is received. The memory device may select whether to perform a first memory access procedure or a second memory access procedure based on whether the first memory operation and the second memory operation are a same type of memory operation and on whether the first memory operation and the second memory operation are to be performed in the order relative to each other.
Patent WO-2022021877-A1 (WO)
Inventor: YU XIAODONG
IPC: B29C65/16
Filed: 2021-03-03
Abstract: Disclosed in the present invention is a cylindrical plastic shell with a built-in wide rib, comprising a plastic shell, a control mechanism, and a laser; the plastic shell comprises a hollow cylinder, at least one wide rib, and at least one recessed groove arranged on the inner wall of the cylinder, the edge of the at least one wide rib being placed in the at least one recessed groove; and the control mechanism comprises at least one control sleeve, the at least one control sleeve being sleeved on the outer periphery of the cylinder and arranged to correspond to the at least one wide rib. Also disclosed in the present invention is a welding method for the cylindrical plastic shell with a built-in wide rib. The wide rib in the present invention adds stress points in the axial direction of the cylinder, creating the possibility of adding components or structural features to the interior of the cylinder; and eliminates the requirement for the light transmittance of the cylinder material and reduces the deformation of the cylindrical surface caused by the heat inputted during the welding process; clamp-free welding of the wide rib can be implemented; and the gap between the trapezoidal protrusion and the recessed groove can store the overflow formed by thermal expansion of the material during the welding process, preventing deformation of the cylinder.
Patent WO-2022183425-A1 (WO)
Title: Combinaison de conditions d'accès à un canal
Inventor: CHEN SIYI
IPC: H04W74/08
Filed: 2021-03-04
Abstract: L'invention concerne des systèmes et des procédés de communication sans fil associés à l'accès à un canal dans une bande de fréquences radio partagée dans un spectre sans licence ou un spectre partagé. Un dispositif de communication sans fil détermine une procédure d'accès au canal basée sur le fait qu'une ou plusieurs conditions d'accès au canal sont satisfaites ou non en vue de l'accès à une bande de fréquences sans licence. La ou les conditions d'accès au canal sont associées à une détection sur de multiples temps d'occupation de canaux (COT), à une caractéristique de faisceau de transmission, à une puissance de transmission, à un facteur d'utilisation de transmission et/ou à un temps de tenue de faisceau. Le dispositif de communication sans fil transmet, sur la base de la procédure d'accès au canal, un signal de communication dans la bande de fréquences sans licence.
Patent WO-2022187981-A1 (WO)
Inventor: CAI FUJUN
IPC: D03J1/00
Filed: 2021-03-06
Abstract: 一种纺织设备的冷却降温装置，涉及纺织设备冷却技术领域，包括支撑台、支撑腿、机箱、喷水管、喷头、抽水泵、第一水管、循环水箱、安装座、导热片、制冷片、集水槽、第二水管和第三水管；支撑腿设置在支撑台底部；机箱设置在支撑台上，机箱横向两侧均设置有开口；喷水管设置在机箱横向两侧内壁上；喷头设置有多个，多个喷头均匀设置在喷水管底部，喷头与喷水管连通；抽水泵设置在支撑台上；第一水管的两端分别与喷水管和抽水泵的出水端连通。本实用新型能够在天气炎热的情况下对循环水箱内的水进行降温，保证散热效果不会受到影响。
Patent WO-2022188065-A1 (WO)
Title: Dispositifs, procédés, systèmes et supports pour l'identification et l'annulation de bruit assistées par perception spatiale
Inventor: XU QIANG
IPC: G10L21/0208
Filed: 2021-03-10
Abstract: L'invention concerne des dispositifs, des procédés, des systèmes et des supports pour annuler sélectivement des sons au niveau de l'emplacement d'un auditeur. Des sources sonores sont identifiées dans l'environnement de l'auditeur à l'aide de microphones et/ou de dispositifs à distance associés à des sources sonores spécifiques. Des informations identifiant les sources sonores sont présentées à un utilisateur, y compris des informations spatiales, les informations invitant l'utilisateur à sélectionner une ou plusieurs des sources sonores. Une fois que l'utilisateur désigne une source sonore en tant que bruit, des microphones sont utilisés pour surveiller le son provenant de la source sonore désignée, et les informations audio capturées par les microphones sont traitées pour générer un signal anti-bruit présenté à l'auditeur pour annuler des sons provenant de la source sonore sélectionnée. Un utilisateur peut désigner de multiples sources sonores en tant que bruit et laisser d'autres sources sonores non filtrées. Les techniques peuvent être utilisées dans des applications à auditeur unique et multi-auditeurs, et dans des applications d'écoute et de conversation.
Patent WO-2022121158-A1 (WO)
Title: 语音合成方法、装置、电子设备及存储介质
Inventor: SUN AOLAN
IPC: G10L13/00
Filed: 2021-03-26
Abstract: 一种语音合成方法、语音合成装置(100)、电子设备(1)以及存储介质，方法包括：获取字符向量，利用多头注意力网络对字符向量执行注意力计算，得到注意力向量(S4)；对注意力向量及字符向量执行残差连接，得到字符注意力向量(S5)；利用字符特征提取网络，对字符注意力向量执行特征提取，得到字符特征序列(S6)；将字符向量输入至预构建的发音停顿预测模型，得到发音停顿序列(S7)；将字符特征序列及发音停顿序列执行残差连接，得到语音序列，利用预构建的声码合成器，对语音序列执行语音合成，得到字符文本的合成语音(S8)。可解决合成出的语音不够平滑及自然的问题。
Patent WO-2022205166-A1 (WO)
Title: Unmanned aerial vehicle control method, unmanned aerial vehicle, and storage medium
Inventor: ZHAO LIYAO
IPC: G05D1/12
Filed: 2021-03-31
Abstract: An unmanned aerial vehicle control method, an unmanned aerial vehicle, and a storage medium. The unmanned aerial vehicle is in communication connection with a control device, and the control device can be operated by an operator to control the unmanned aerial vehicle. The method comprises: determining whether a target followed by an unmanned aerial vehicle is an operator (S101); if the target followed by the unmanned aerial vehicle is the operator, when a return condition is triggered, controlling the unmanned aerial vehicle to hover or return to a first return point (S102A); and if the target followed by the unmanned aerial vehicle is not the operator, when the return condition is triggered, controlling the unmanned aerial vehicle to return to a second return point, wherein the second return point is different from the first return point (S103A).
Patent WO-2022126940-A1 (WO)
Inventor: LI XU
IPC: B60W30/08
Filed: 2021-04-12
Abstract: L'invention concerne un procédé de prise de décision de conduite anticollision par l'arrière pour un véhicule utilitaire lourd. Premièrement, un modèle d'environnement de trafic est établi et des informations d'état de déplacement d'un véhicule utilitaire lourd et des véhicules derrière celui-ci sont acquises. Deuxièmement, un modèle d'évaluation de risque de collision par l'arrière basé sur le temps restant jusqu'à une collision par l'arrière est établi pour quantifier avec précision les risques de collision par l'arrière. Enfin, un problème de prise de décision de conduite anticollision par l'arrière est décrit en tant que processus de prise de décision de Markov sur la base d'une certaine fonction de récompense et un modèle de prise de décision de conduite anticollision par l'arrière basé sur un apprentissage de renforcement profond est établi, de manière à obtenir une stratégie de prise de décision de conduite anticollision, efficace, fiable et auto-adaptative. Selon le procédé, le défaut d'un manque de recherche sur la prise de décision de conduite anticollision par l'arrière de véhicules utilitaires lourds dans les procédés existants est surmonté ; un angle de volant de direction raisonnable et une quantité de commande de degré d'ouverture de papillon peuvent être émis quantitativement, de telle sorte que des suggestions d'entraînement anticollision par l'arrière efficaces et fiables peuvent être fournies à un conducteur, ce qui permet de réduire les accidents de collision par l'arrière.
Patent WO-2021218620-A1 (WO)
Inventor: LI JINGWEI
IPC: G01C21/32
Filed: 2021-04-12
Abstract: Provided are a map building method and apparatus, a device and a storage medium. The method comprises: acquiring point cloud data, inertial measurement data and global navigation satellite system (GNSS) data, which are collected by a collection device within a preset time period, wherein the GNSS data comprises a GNSS signal intensity; and on the basis of the point cloud data, the inertial measurement data and the GNSS data, generating a trajectory of the collection device in a manner corresponding to the GNSS signal intensity. By means of the embodiments of the present application, the map generation precision can be improved.
Patent WO-2021209030-A1 (WO)
Title: Spherical expansion pump for ice cream machine and air inlet device therefor
Inventor: WANG LUYI
IPC: A23G9/20
Filed: 2021-04-16
Abstract: Provided are a spherical expansion pump for an ice cream machine and an air inlet device therefor. The spherical expansion pump for an ice cream machine comprises a spherical pump, a clamping plate and an air inlet valve, wherein a liquid inlet hole of the spherical pump is in communication with a milk tank to suck up milk raw materials, the air inlet valve is connected to a liquid inlet channel of the liquid inlet hole to suck in air, and a liquid discharge hole of the spherical pump is in communication with a liquid inlet of a freezing cylinder of an ice cream machine; a pump seat is fixed on the ice cream machine, and the end part thereof protrudes out of the inner wall of the milk tank of the ice cream machine; a cylinder body of the spherical pump is mechanically connected to the end part of the pump seat by means of the clamping plate; and a main shaft of the spherical pump is mechanically connected to a motor shaft arranged in the ice cream machine by means of a connecting shaft so as to transmit power. In the spherical expansion pump for an ice cream machine and the air inlet device therefor, the expansion rate can be adjusted according to the size of an air inlet hole and the rotation speed of an electric motor.
Patent WO-2021218742-A1 (WO)
Inventor: LI NA
IPC: H04W4/08
Filed: 2021-04-21
Abstract: The present application relates to the technical field of communications, and discloses information feedback and resource scheduling methods, a terminal, and a network device. The information feedback method comprises: in one time unit, carrying out HARQ-ACK feedback for multicast downlink transmission and unicast downlink transmission.
Patent WO-2022217635-A1 (WO)
Inventor: BAI DAN
IPC: H01L27/12
Filed: 2021-04-22
Abstract: 本发明公开了一种阵列基板及其制备方法、显示装置，所述阵列基板包括：基板；多个第一薄膜晶体管，所述第一薄膜晶体管包括第一栅极层和第二栅极层；多个第二薄膜晶体管，第二薄膜晶体管包括第三栅极层；栅极绝缘层，设于第一栅极层和第二栅极层之间，以及第三栅极层靠近所述基板的一侧表面，栅极绝缘层为氮化硅材料。
Patent WO-2021218820-A1 (WO)
Inventor: GENG TINGTING
IPC: H04W36/00
Filed: 2021-04-23
Abstract: The embodiments of the present application provide a measurement method, an apparatus and a system. In said solution, a terminal device determines first configuration information; and in the case where the terminal device is in an RRC non-connection state, and a measurement result of a serving cell of the terminal device is less than or equal to a first threshold included in the first configuration information, the terminal device measures at least one frequency point. On this basis, reasonable measurement can be performed in an RRC non-connection state, so as to facilitate a network device in performing more reasonable determination and improving the capacity performance. For example, when it is detected that there is a neighboring cell with better quality, the terminal device can send, when being in an RRC connection state, information of the neighboring cell to the network device, so that the network device performs capacity optimization in a timely manner according to the information of the neighboring cell; and when no neighboring cell with better quality is detected, the terminal device may or may not send to the network device indication information indicating that no neighboring cell with better quality is detected, so that the network device performs capacity optimization in a timely manner.
Patent WO-2022021967-A1 (WO)
Inventor: QIAN XIAOMING
IPC: G01B7/24
Filed: 2021-04-26
Abstract: L'invention concerne un procédé pour la mesure à haute précision d'un degré de cintrage et d'un degré de torsion d'une biellette, comprenant les étapes suivantes : S1. agencer des têtes de mesure; S2. obtenir des coordonnées des têtes de mesure; S3. établir un système de coordonnées; S4. mesurer une biellette cible; S5. calculer un degré de cintrage et un degré de torsion de la biellette cible; S6. compenser une variation d'épaisseur. Le procédé peut être intégré dans un appareil de mesure en ligne pour une biellette pour mettre en œuvre une mesure entièrement automatique, et peut considérablement améliorer l'efficacité de mesure de biellettes dans une proportion qui concorde avec l'efficacité de production actuelle de biellettes. De plus, l'invention concerne également un procédé de compensation de mesure, capable de réduire une erreur de mesure inattendue provoquée par une variation de l'épaisseur d'une biellette mesurée, ce qui améliore davantage la précision de mesure.
Patent WO-2021219033-A1 (WO)
Inventor: PENG WENJIE
IPC: H04W28/24
Filed: 2021-04-28
Abstract: Provided are a communication method and apparatus. The method comprises: receiving at least one piece of quality-of-service (QoS) information from a second terminal; determining first QoS information according to the at least one piece of QoS information; and determining a first bearer configuration according to the first QoS information, and forwarding data from the second terminal to a third terminal according to the first bearer configuration, or, sending the first QoS information to a network device, receiving a first bearer configuration of the network device, and forwarding the data from the second terminal to the third terminal according to the first bearer configuration. In comparison with the prior art, in the communication method provided in the present application, a first terminal serving as a relay terminal can determine first QoS information of communication between the first terminal and a third terminal according to at least one piece of quality-of-service information that is received, such that the first terminal can acquire a sidelink configuration corresponding to the first QoS information.
Patent WO-2022226936-A1 (WO)
Inventor: LUO DENGFU
IPC: G06F1/32
Filed: 2021-04-29
Abstract: 本申请实施例提供一种限制功耗的方法和装置，涉及芯片技术领域。电子装置检测电子装置的功耗热点信息；确定功耗热点信息大于或等于第一预设阈值时，降低从缓存模块中读取数据的带宽。上述方法应用于数据中心的数据芯片中，这样，当数据芯片的功耗热点信息大于或等于第一预设阈值时，可以通过降低读取数据的带宽来降低数据芯片的功耗，提前预判数据芯片的供电和散热风险，主动平滑功耗，减少数据芯片的业务损失，缓解单板的供电和散热压力，从而提高用户的使用体验。
Patent WO-2022041832-A1 (WO)
Inventor: ZHANG GUANSONG
IPC: G06F9/445
Filed: 2021-05-07
Abstract: L'invention concerne des systèmes, des structures et des procédés visant à optimiser l'accès en mémoire à des constantes dans des ordinateurs parallèles hétérogènes, notamment des systèmes qui prennent en charge OpenCL. Ceci est réalisé dans un compilateur avec optimisation qui transforme des constantes dont la portée s'étend sur un programme et des constantes situées à la portée extérieure extrême de noyaux en arguments de pointeurs de constantes implicites. Le compilateur avec optimisation tente également de déterminer des profils d'accès pour des constantes au moment de la compilation et place les constantes dans divers types de mémoire disponibles dans une architecture de dispositif de calcul d'après lesdits profils d'accès.