baber/WOPTO huggingface dataset:
Patent WO-2022047928-A1 (WO)
Inventor: SHI WEILING
IPC: H02K11/22
Filed: 2020-10-23
Abstract: A linear motor, comprising a sliding mechanism (13), a primary mechanism (11) and a secondary mechanism (12); the sliding mechanism (13) comprises a base (131) and a sliding base (132) movably provided on the base (131); the secondary mechanism (12) at least comprises a first secondary unit (121) and a second secondary unit (122) arranged in the moving direction of the sliding base (132); the first secondary unit (121) comprises a first magnetic yoke (1212) and first magnetic steel (1211) provided on the first magnetic yoke (1212), the second secondary unit (122) comprises a second magnetic yoke (1222) and second magnetic steel (1221) provided on the second magnetic yoke (1222), the first magnetic yoke (1212) and the second magnetic yoke (1222) have a long axis arranged in the moving direction of the sliding base (132) and a short axis arranged perpendicular to the long axis; and the first magnetic steel (1211) inclines by a first angle towards the moving direction of the sliding base (132) from the extending direction of the short axis, and the second magnetic steel (1221) inclines by a second angle away from the moving direction of the sliding base (132) from the extending direction of the short axis. The solution solves the technical problem of a linear motor that bending moment is generated between a rotor and a stator of a motor due to inclination of magnetic steel, which affects the performance of the motor.
Patent WO-2022087843-A1 (WO)
Title: Résonateur et son procédé de fabrication, filtre et dispositif électronique
Inventor: BAO JINGFU
IPC: H03H9/17
Filed: 2020-10-27
Abstract: L'invention concerne un résonateur (100) et son procédé de fabrication, un filtre et un dispositif électronique, se rapportant au domaine des résonateurs, et étant aptes à supprimer des parasites sur une courbe d'admittance d'un résonateur. Le résonateur (100) comprend : un substrat (S), et un transducteur (T) disposé sur le substrat (S). Le transducteur (T) comprend une première électrode (a1), une couche piézoélectrique (a3) et une deuxième électrode (a2) qui sont disposées de manière empilée. La deuxième électrode (a2) est proche du substrat (S) par rapport à la première électrode (a1). La première électrode (a1) comprend un premier bord (e1). La couche piézoélectrique (a3) comprend un deuxième bord (e2). Le premier bord (e1) affleure le deuxième bord (e2).
Patent WO-2022094863-A1 (WO)
Inventor: ZHANG QIANGFENG
IPC: C12Q1/6855
Filed: 2020-11-05
Abstract: 本发明提供了一种RNA结构检测方法及其应用。本发明通过在RNA结构检测方法中包括去除背景逆转录终止信号的步骤，降低了结构分数计算中的假阳性信号，从而提高检测方法的准确性。
Patent WO-2021164340-A1 (WO)
Title: Data processing method and device therefor
Inventor: WU WEI
IPC: H04L47/2475
Filed: 2020-11-16
Abstract: Disclosed in embodiments of the present application is a data processing method. The method in the embodiments of the present application can be used in network data transmission, and comprises: a first network device obtains data to be inspected; the first network device obtains w first feature regions according to the data to be inspected, the first feature regions comprising data of at least one byte in the data to be inspected, and w being a positive integer; the first network device obtains application correlation degree information, the application correlation degree information indicating correlation degrees between the w first feature regions and application categories; the first network device determines, according to the w first feature regions and the application correlation degree information, an application category corresponding to the data to be inspected. According to the embodiments of the present application, an application category corresponding to data to be inspected can be determined without plaintext analysis, thereby improving the security of user data.
Patent WO-2022120720-A1 (WO)
Title: 一种旧小区改造用室内暗管渗漏检测装置
Inventor: SHEN XIUYAN
IPC: F17D5/00
Filed: 2020-12-10
Abstract: 本发明公开了一种旧小区改造用室内暗管渗漏检测装置，包括底座、夹持机构、夹板、固定座、转轴、滑板、滑槽、固定块、压缩弹簧、注气机构、注气槽、泄压机构、压槽、挤压弹簧、排气槽、进气槽、压块、挤压机构、推块、卡槽和凸起。本发明的有益效果是：当转动推块时，推块会在螺纹的作用下沿底座外侧滑动，使两个夹板的一端向上翘起，从而对暗管进行夹持固定，同时在推块移动时，会拉动夹板和滑板在滑槽内部滑动，从而有利于对底座与暗管的抵触，使密封性更好，通过连接套使底座与外部气泵连接，使气体通过注气槽对暗管内部进行打气，并通过泄压机构的排气，从而对暗管内部的气密性进行判断检测，防止暗管的损坏导致内部气体的泄露造成危害。
Patent WO-2021121296-A1 (WO)
Title: 习题测试数据生成方法以及装置
Inventor: CHEN PENGYU
IPC: G09B7/04
Filed: 2020-12-16
Abstract: 一种习题测试数据生成方法、装置、电子设备以及存储介质。其中，该方法包括：获取学生习题中各个教学章节的习题错误率（S110）；确定考试范围信息，查找考试范围信息中待考试章节对应的习题错误率（S120）；获取考试范围信息中的各个待考试章节的试题比例，根据各个待考试章节的试题比例以及各个待考试章节对应的习题错误率得到各个待考试章节的试题权重系数（S130）；预设与各个章节对应的考试试题库，根据各个待考试章节的试题权重系数在预设的考试试题库中选择各个待考试章节对应的试题，并生成考试试题（S140）。该方法根据对各章节的习题错误率统计自动生成与所述错误率对应的考试试题。
Patent WO-2022126509-A1 (WO)
Inventor: CHENG QI
IPC: B60P3/00
Filed: 2020-12-17
Abstract: The present invention provides a mobile wireless communication base station, comprising an automobile body, a compartment, and a communication base station module. The compartment comprises a compartment body, mounting grooves, through holes, first linear sliding tables, vertical rods, and a groove cover. Connecting sliding blocks are arranged on the inner walls of the left and right sides of the groove cover, and connecting sliding grooves matching the connecting sliding blocks are formed on the outer walls of the left and right sides of the upper portion of the groove cover. The communication base station module comprises a base, a second linear sliding table, a transverse plate, a hydraulic telescopic rod provided on the upper surface of the transverse plate, an electric antenna lifting/lowering rod connected to the upper end of an output shaft of the hydraulic telescopic rod, and a communication base station body provided at the top of the electric antenna lifting/lowering rod. The communication base station body can penetrate through the through hole. According to the mobile wireless communication base station of the present invention, the vertical height of the mobile wireless communication base station can be conveniently and rapidly adjusted, birds approaching the mobile wireless communication base station can be repelled, the situation that work of the communication base station is affected due to the fact that the birds fall on the communication base station is avoided, and the situation that the birds leave excreta on the communication base station can also be avoided.
Patent WO-2021136057-A1 (WO)
Title: Wireless power transmission system
Inventor: WU BAOSHAN
IPC: H02J50/90
Filed: 2020-12-24
Abstract: A wireless power transmission system (300) comprises a transmitter (TX) and a receiver (RX). The transmitter (TX) comprises a DC/AC inverter circuit (313), a first inductor (L1) and a first capacitor (C1) which are connected in series. The receiver (RX) comprises an AC/DC rectifying circuit (323), a second inductor (L2) and a second capacitor (C2) which are connected in series. The power of the transmitter (TX) is transmitted to the receiver by means of electromagnetic induction between the first inductor (L1) and the second inductor (L2). The transmitter (TX) is configured to: detect the value of the resonance frequency of the transmitter (TX); detect the value of a coupling coefficient between the transmitter (TX) and the receiver (RX); calculate the value of the constant-voltage working frequency of the transmitter (TX) according to the resonance frequency and the coupling coefficient; and according to the calculated constant-voltage working frequency, control the working frequency of the DC/AC inverter circuit (313).
Patent WO-2021238203-A1 (WO)
Title: Automatic parking method and apparatus, and electronic device and storage medium
Inventor: SONG XIAOYUE
IPC: B61L23/14
Filed: 2020-12-30
Abstract: Provided are an automatic parking method and apparatus, an electronic device, and a storage medium. The method comprises: acquiring a target distance correction value, wherein the target distance correction value is determined according to a historical parking error value before a target moment, and the target moment is the time when the target distance correction value is stored; correcting an acquired target distance value according to the target distance correction value, so as to obtain a corrected target distance value, wherein the target distance value is the value of the distance between the current position of a vehicle and a target parking position; and according to the corrected target distance value, executing the present instance of automatic parking. According to the automatic parking method and apparatus, the electronic device, and the storage medium provided by the embodiments of the present application, a target distance value is corrected by using a historical parking error value, and automatic parking is then executed according to the corrected target distance value, thereby improving the accuracy of automatic parking.
Patent WO-2021174986-A1 (WO)
Inventor: WANG FANG
IPC: H04L12/703
Filed: 2020-12-30
Abstract: The present application provides a data stream processing method and device. The method comprises: receiving an uplink data stream packet; determining a resource module used for processing the uplink data stream packet and the identifier of the resource module; and modifying the uplink data stream packet according to the identifier of the resource module, and forwarding the modified uplink data stream packet. After receiving a downlink data stream packet, a resource module used for processing the downlink data stream packet is determined according to the identifier of a resource module in the downlink data stream packet, and the identifier of the resource module in the downlink data stream packet is added after learning the identifier of the resource module in the uplink data stream packet. According to the method, during transmission of a downlink data stream packet, a resource module for transmission of the downlink data stream packet is determined according to the learned identifier of a resource module in an uplink data stream packet, and the uplink data stream packet and the downlink data stream packet are transmitted by means of the same resource module, thereby effectively improving the success rate of communication transmission.
Patent WO-2022121052-A1 (WO)
Inventor: LUCA GUAZZEROTTI
IPC: A42B3/20
Filed: 2020-12-31
Abstract: 一种下巴护罩(3)与面罩(2)关联转动的头盔，包括头盔主体(1)，在头盔主体(1)侧面安装槽(4)对称地铰接有面罩(2)和下巴护罩(3)，在安装槽(4)内安装有面罩转动限位件(5)、面罩安装件(6)、与面罩安装件(6)连接的联动引导环形件(7)、与联动引导环形件(7)上的环形槽(7.1)配合的驱动杆(8)、与驱动杆(8)通过铰接件连接的下巴护罩安装件(10)以及夹持在驱动杆(8)与下巴护罩安装件(10)之间的下巴护罩转动引导件(9)，在下巴护罩转动引导件(9)上设有引导下巴护罩(3)转动的双轨道引导槽(9.1,9.2)，设置在驱动杆(8)两端的铰接件分别穿过双轨道引导槽(9.1,9.2)与下巴护罩安装件(10)连接，其中面罩转动限位件(5)通过连接件安装在安装槽(4)上，联动引导环形件(7)通过第一转轴(11)与下巴护罩转动引导件(9)铰接，下巴护罩转动引导件(9)通过连接件与安装槽(4)连接。
Patent WO-2021121436-A1 (WO)
Title: 一种面向任务型对话系统的对话策略方法
Inventor: ZHAO YANGYANG
IPC: G06F16/332
Filed: 2020-12-31
Abstract: 一种面向任务型对话系统的对话策略方法，应用在基于知识图谱的音乐智能搜索场景中，包括以下步骤：S1、针对特定领域构建马尔科夫决策模型；S2、利用贝尔曼方程计算状态值函数矩阵；S3、结合当前时刻的对话状态，匹配知识图谱和搜索知识库，得到满足用户目标的音乐结果；S4、对搜索结果进行属性信息熵计算；S5、对计算出来的属性信息熵进行分析；S6、通过状态转移矩阵计算出下一轮动作。本方法克服任务型对话系统中完全冷启动的困难，通过构建强化学习模型计算状态值函数矩阵，结合状态值函数矩阵的结果与该状态的属性信息熵，得到下一轮的动作，用更少的对话轮次完成知识搜索任务，具有很好的可用性。
Patent WO-2022141659-A1 (WO)
Inventor: ZHANG YINQIANG
IPC: A24D1/20
Filed: 2021-01-07
Abstract: A vapor generation product (1), comprising: a first vapor generation body (11), a second vapor generation body (12), and a filter element (13) which are sequentially wrapped into a whole by means of an outer package material. The upstream end of the first vapor generation body is used for insertion of a heating element (2); the upstream end of the second vapor generation body is adjacent to the downstream end of the first vapor generation body; the upstream end of the filter element is adjacent to the downstream end of the second vapor generation body; the downstream end of the filter element is used for vaping; raw materials of the first and second vapor generation bodies are tobacco/non-tobacco; primary vapor is generated after the first vapor generation body is heated, and secondary vapor is generated after the second vapor generation body is heated by the primary vapor; and gas channels (15) for vapor to pass through are provided in the second vapor generation body. The vapor generation product is rich, pure, and lasting in fragrance, long in vaping time, large in puff amount, environment-friendly in raw materials, free from waster in material and heat, low in costs, simple in preparation process, and good in comprehensive taste, and has very wide market prospects. In addition, further disclosed are a vapor generation device comprising the vapor generation product and a usage method therefor.
Patent WO-2022062278-A1 (WO)
Inventor: FENG YONGHUA
IPC: G02B6/35
Filed: 2021-01-08
Abstract: An optical signal selection scheduling apparatus and method, which relate to the technical field of optical communications. The optical signal selection scheduling apparatus comprises N input ports and M output ports, and is formed by means of stacking 2M + 1 layers of planar optical array elements layer by layer. Each layer of planar optical array elements at least has one of the functions of wave splitting, collimation, switching, wave guiding and wave combination; and functional elements of each layer of planar optical array elements are arranged in N + 1 columns, and each column includes K functional elements, which are arranged in a line and do not affect each other. The planar optical array elements have the characteristics of lightness, thinness and planarization. The element size can be greatly decreased, the system complexity can be reduced, the insertion loss and interchannel crosstalk of an optical device can be reduced, and the integration of high-dimensional wavelength selective cross devices can be realized.
Patent WO-2021159911-A1 (WO)
Title: Indication method, terminal, and network device
Inventor: WANG LEI
IPC: H04W72/04
Filed: 2021-01-14
Abstract: Provided are an indication method, a terminal, and a network device. The method comprises: the terminal receives DCI sent by the network device, wherein the DCI does not comprise a CIF; and determine, according to a rule agreed with the network device, a target carrier corresponding to the DCI.
Patent WO-2021212992-A1 (WO)
Title: 制冷电器的指导式食物储藏方法和系统
Inventor: LI JIANWU
IPC: F25D29/00
Filed: 2021-02-23
Abstract: 提供了一种制冷电器的指导式食物储藏方法和系统。该制冷电器包括控制器和多个食物储藏间室。该方法包括：例如响应于用户输入，识别食品。该方法还包括：检索用于所识别食品的最佳或优选储藏条件。所述方法包括：修改所选食物储藏间室的条件，和/或提供指令以修改所选食物储藏间室的条件。
Patent WO-2021175263-A1 (WO)
Title: 全生态坡面喷播结构及施工方法
Inventor: CAI DEGOU
IPC: A01G22/40
Filed: 2021-03-03
Abstract: 一种全生态坡面喷播施工方法，首先清理坡面，进行坡面覆土；在坡面铺设椰丝网并采用木钉或竹钉固定至坡面；混合基质并采用客土喷播在覆盖椰丝网的坡面上；喷播的基质外覆盖草垫子；铺设灌溉系统。还公开了一种全生态坡面喷播结构。施工全过程绿色环保。
Patent WO-2021203885-A1 (WO)
Title: Semiconductor structure and manufacturing method therefor
Inventor: ZHU XIAO
IPC: H01L27/108
Filed: 2021-03-08
Abstract: A semiconductor structure and a manufacturing method therefor. The manufacturing method for a semiconductor structure comprises: providing a substrate (11) and bit line structures (12), a metal layer (123) being provided in the bit line structures (12), and the top surface of the metal layer (123) being lower than the top surface of the bit line structures (12); forming a first isolation film (132) filled between adjacent bit line structures (12), the top surface of the first isolation film (132) being higher than the top surface of the metal layer (123) and lower than the top surface of the bit line structures (12); forming a first dielectric film (141) on the top and side walls of the bit line structures (12) and the top surface of the first isolation film (132); performing etching by using a mask-less dry etching process to remove the first dielectric film (141) located on the top of the bit line structures (12) and the top surface of the first isolation film (132), so as to form a first dielectric layer (142), and performing etching to remove the first isolation film (132) exposed by the first dielectric layer (142), so as to form a first isolation layer (133) located directly below the first dielectric layer (142).
Patent WO-2022037044-A1 (WO)
Inventor: WAN LING
IPC: B05C9/00
Filed: 2021-03-15
Abstract: Disclosed in the present invention are a monitoring device for detecting an electronic element after adhesive dispensing and a working method thereof. The monitoring device for detecting the electronic element after adhesive dispensing comprises a workbench, a feeding disc fixedly connected to the workbench, a conveying device fixedly connected to the workbench, a basic assembly provided on the workbench, a feeding assembly located at one side of the conveying device, a carrying assembly provided at the other side of the conveying device and fixedly connected to the workbench, and a flipping assembly and a staggering assembly that are provided on the workbench. By means of the provided flipping assembly, a detection device can drive, by means of a driving motor, an adsorption device to perform flipping after completing the detection of a certain surface of the electronic element, such that an angle between the electronic element and the detection device can be adjusted, and the detection device completes the detection of other surfaces of the electronic element, thereby completing the comprehensive detection of the electronic element.
Patent WO-2021213155-A1 (WO)
Inventor: YAN ZELONG
IPC: G06F40/211
Filed: 2021-03-30
Abstract: L'invention concerne un procédé, un appareil, un support et un dispositif électronique pour ajouter une ponctuation à un texte, se rapportant au domaine de l'intelligence artificielle. Le procédé comprend les étapes consistant à : obtenir un texte auquel une ponctuation doit être ajoutée, et segmenter le texte auquel une ponctuation doit être ajoutée pour obtenir une pluralité de mots (210) ; obtenir des relations entre des mots parmi la pluralité de mots, afin d'obtenir les mots dépendants de chaque mot et les relations entre chaque mot et ses mots dépendants (220) ; sur la base de chaque mot, des mots dépendants de chaque mot, et des relations entre chaque mot et ses mots dépendants, déterminer un vecteur de relation de chaque mot (230) ; obtenir la relation entre les vecteurs de relation de la pluralité de mots (240) ; sur la base de la relation entre les vecteurs de relation, ajouter une ponctuation entre la pluralité de mots (250) ; prendre en compte la relation entre les mots dans le texte auquel une ponctuation doit être ajoutée, et prendre en compte les relations entre les mots dans le texte et le texte auquel une ponctuation doit être ajoutée, ce qui permet d'améliorer dans une certaine mesure la précision de l'ajout de ponctuation.
Patent WO-2022205366-A1 (WO)
Inventor: Tian Jiejiao
IPC: H04L5/00
Filed: 2021-04-01
Abstract: 本申请实施例提供了一种无线通信方法、终端设备和网络设备，该方法包括：终端设备根据频域相关参数和第一对应关系确定连续OFDM符号中每个OFDM符号上用于传输SRS的RB初始数量，第一对应关系是频域相关参数和RB初始数量的对应关系；终端设备根据RB初始数量和频域相关参数确定用于传输SRS的第一连续RB；终端设备根据调整因子调整RB初始数量，得到小于RB初始数量的RB实际数量，并根据位置信息确定每个OFDM符号上用于传输SRS的第二连续RB在第一连续RB中的位置。从而可以降低SRS的占用带宽。
Patent WO-2022205458-A1 (WO)
Inventor: SUN HAITONG
IPC: H04W72/04
Filed: 2021-04-02
Abstract: La présente invention concerne un appareil et des procédés pour améliorer des communications pour un réseau NTN. Selon certains aspects, une station de base (BS) comprend un processeur configuré pour programmer une transmission de liaison montante en réponse à une demande de transmission de liaison montante provenant d'un équipement d'utilisateur (UE) à l'aide d'une ou de plusieurs sous-trames allant d'une première sous-trame de liaison montante à une dernière sous-trame de liaison montante. Le processeur est en outre configuré pour déterminer ou recevoir une avance de synchronisation (TA) indiquant un nombre de sous-trames transmises durant un retard temporel entre l'UE et la BS et pour programmer une transmission de liaison descendante alignée avec la transmission de liaison montante. La transmission de liaison descendante est bloquée à partir de sous-trames allant de la TA plus une ou plusieurs sous-trames avant la première sous-trame de liaison montante à la TA moins une ou plusieurs sous-trames avant la dernière sous-trame de liaison montante. Le processeur est en outre configuré pour transmettre et recevoir, via un équipement non terrestre, la liaison montante et la liaison descendante.
Patent WO-2021213320-A1 (WO)
Inventor: WANG CHENG
IPC: H04W48/16
Filed: 2021-04-19
Abstract: Embodiments of the present application relate to the field of communications, and provide a WiFi hotspot management method, comprising: taking an accessible network resource of the current network environment as an initial network resource, and acquiring network information of the initial network resource; sending a hotspot enable command to an external device, the hotspot enable command carrying the network information of the initial network resource; receiving a feedback message of the external device in response to the hotspot enable command, and accessing an enabled target WiFi hotspot of the external device according to the feedback message, the frequency band of the target WiFi hotspot staggering the frequency band of the initial network resource; and performing data transmission by using the initial network resource and the target WiFi hotspot. Also disclosed are an electronic device and a storage medium.
Patent WO-2022226844-A1 (WO)
Inventor: LIN JIANQI
IPC: H01H9/26
Filed: 2021-04-28
Abstract: Embodiments of the present disclosure provide a transfer apparatus for a dual-power transfer switch and an associated dual-power transfer switch. The transfer switch comprises a pair of pushing members adapted to be moved in opposite directions to control circuit breakers for the dual-power transfer switch in a mutually different manner, each of the pair of pushing members comprising a limiting slot; a transmission arm rotatably arranged between the pair of pushing members; a pair of pins arranged on radial ends of the transmission arm and each adapted to slide in the respective limiting slot with a rotation of the transmission arm to drive the respective pushing member to move; and a pair of elastic reset components arranged on the pair of pushing members and each adapted to be pressed by the respective pin during sliding of the pin to ensure the respective circuit breaker to be reset or switched into an open state with both of the circuit breakers being in the open state. With the transfer apparatus according to embodiments of the present disclosure, the tripped circuit breaker can be reset so that both of the circuit breakers are in the open state, which significantly improves the safety performance of the dual-power transfer switch. Furthermore, because only an elastic reset component is needed to be arranged on the pushing member, the conventional dual-power transfer switch can be easily modified to obtain a more reliable performance.
Patent WO-2022142108-A1 (WO)
Inventor: DENG YUE
IPC: G06N3/04
Filed: 2021-05-28
Abstract: 一种面试实体识别模型训练、面试信息实体提取方法及装置，该方法通过预设识别模型中的直接预测模块对第一面试样本数据进行标准标签预测，得到标准标签分布以及面试编码向量；通过各辅助预测模块，根据编码向量对第一面试样本数据进行辅助标签预测，得到与各辅助预测模块输出的辅助标签分布；根据各辅助标签分布与标准标签分布确定预设识别模型的总损失值；在总损失值未达到预设的收敛条件时，更新迭代预设识别模型的第一初始参数，直至总损失值达到预设的收敛条件时，将收敛之后的预设识别模型记录为面试实体识别模型。该方法提高了模型训练效率以及模型识别准确率。
Patent WO-2021259000-A1 (WO)
Inventor: TAO PEI
IPC: B60W30/12
Filed: 2021-05-28
Abstract: A method for controlling vehicle following, comprising: obtaining a vehicle travelling parameter and road information in front of a current vehicle at a current moment (S101); determining a vehicle following control type according to the road information in front of the vehicle, and determining a vehicle following parameter at the current moment under the vehicle following control type (S102); and determining a vehicle travelling track according to the vehicle travelling parameter and the vehicle following parameter, and controlling the current vehicle to travel according to the vehicle travelling track (S103). Also disclosed are an apparatus for controlling vehicle following, a vehicle, and a storage medium. In the described method, the function of performing lateral alignment control on a vehicle when a lane line is not clear can be achieved, thereby reducing the frequency of exiting a traffic jam assist control system and improving the safety of vehicle travel.