baber/WOPTO huggingface dataset:
Patent WO-2020238873-A1 (WO)
Title: Communication method, server, and communication system
Inventor: YANG YIXUAN
IPC: H04M1/7243
Filed: 2020-05-26
Abstract: Provided in the present application are a communication method, a server and a communication system. The communication method comprises: a server receiving a communication request sent by a first electronic device by means of a social application, wherein the communication request comprises information for indicating accounts of a first contact and a second contact, and the first contact logs in to the account thereof on the first electronic device; and in response to the communication request, if the account of the first contact is not in a friend list of the second contact in the social application, the server sending a first prompt message to at least one second electronic device which is associated with the account of the second contact, wherein the first prompt message comprises first user information which is associated with the first contact, and the first prompt message is used for representing that the first contact would like to add the second contact as a friend, or is used for representing that the second contact is invited to add the first contact as a friend. The embodiment of the present application facilitates reduction in the difficulty of adding a friend between users, such that communication efficiency is improved.
Patent WO-2021237736-A1 (WO)
Inventor: CHEN XIN
IPC: H04N5/232
Filed: 2020-05-29
Abstract: 本说明书实施例提供一种图像处理方法、装置和系统，计算机可读存储介质，在第一处理单元对所述原始图像进行第一处理生成第一中间数据的同时，通过第二处理单元对所述原始图像进行第二处理生成第二中间数据，并在所述第一处理完成之后，通过第一处理单元根据所述第一中间数据和所述第二中间数据生成渲染图像。由于第一处理和第二处理并行执行，因此，减少了第一处理单元等待第二中间数据的等待时间，提高了图像处理效率。
Patent WO-2021212613-A1 (WO)
Inventor: YANG GUOHUA
IPC: B01D46/52
Filed: 2020-05-30
Abstract: An energy-saving and environment-friendly filter and a production method therefor. The energy-saving and environment-friendly filter comprises a filter element body (1) composed of a plurality of sections of bent portions (10), and further comprises sealing portions (11) provided on the bent portions (10) and used for blocking the bent portions (10). By using the filter, an air filter of an internal combustion engine is large in air intake in unit time, and the combustion efficiency of fuel oil is improved.
Patent WO-2021212637-A1 (WO)
Inventor: Hong Duhui
IPC: H04L12/879
Filed: 2020-06-19
Abstract: The present application relates to data caching technology. Provided are an offline form data caching method and apparatus, and a terminal and a storage medium. The method comprises: receiving a form data request and acquiring request information; when it is determined that the type of the form data request is form behavior caching and a request state is a failure state and it is detected that a network connection state for the form data request is an online state, initiating a ping request to a network address where the form data request is located; and when it is determined, on the basis of the response time and the content length of the ping request, that the current network is unstable, recording a behavior operation of a user on form data for the form data request so as to obtain a form behavior cache queue, and performing caching. According to the present application, a behavior operation on form data when a network is unstable is recorded to obtain a form behavior cache queue in an off-line state, thereby ensuring the correct processing of the form data when the network is unstable, and improving the user experience. In addition, the present application further relates to the technical field of blockchains, and form data is stored in a blockchain node.
Patent WO-2021258386-A1 (WO)
Inventor: WANG SHANDONG
IPC: G06T7/70
Filed: 2020-06-26
Abstract: Apparatus and methods for three-dimensional pose estimation are disclosed herein. An apparatus includes an image synchronizer (214) to synchronize a first image (114) generated by a first image capture device (104) and a second image (116) generated by a second image capture device (106), the first image (114) and the second image (116) including a subject (102); a two-dimensional pose detector (216) to predict first positions of keypoints of the subject (102) based on the first image (114) and by executing a first neural network model to generate first two-dimensional data and predict second positions of the keypoints based on the second image (116) and by executing the first neural network model to generate second two-dimensional data; and a three-dimensional pose calculator (218) to generate a three-dimensional graphical model (1100) representing a pose of the subject (102) in the first image (114) and the second image (116) based on the first two-dimensional data, the second two-dimensional data, and by executing a second neural network model.
Patent WO-2021017726-A1 (WO)
Inventor: HE XIANG
IPC: H04L12/24
Filed: 2020-06-30
Abstract: 本申请提供了一种改善传输速率的方法、装置、处理器、网络设备和系统。该方法包括：以第一速率获得第一数据；在所述第一数据中以一定比例加入额外数据，得到第二数据；以第二速率发送所述第二数据，所述第二速率大于所述第一速率。通过在第一数据中以一定比例加入额外数据的方式，提高传输速率，从而在设备扩容升级时，打破背板对设备扩容升级的限制，不仅能够避免频率空洞，还可以适应未来的性能要求。
Patent WO-2022000367-A1 (WO)
Inventor: LI WEI
IPC: B64C3/38
Filed: 2020-07-01
Abstract: A wing structure for a vehicle, and a vehicle. The wing structure comprises at least one multi-connecting-rod structure. The multi-connecting-rod structure is arranged in a direction extending from the main body of a vehicle to a wingtip, each multi-connecting-rod mechanism comprises a plurality of connecting rods, and connecting rods which are adjacent to each other are connected by means of an electric motor. The present technical solution provides a wing structure having the feature of a morphing wing having a large range in both chordwise and spanwise directions. The wing structure has the capability of changing a wing shape and changing a pitch angle within a large range, the capability of twisting along a spanwise direction at a distal portion, the capability of swinging perpendicularly within a large range along the plane in which the main body of the vehicle is located, and the capability of swinging longitudinally within a large range along the main body of the vehicle, adjustment can be performed on a complex flow field or environment, the motion speed and the motion efficiency are significantly improved, and a high manoeuvring action can be achieved.
Patent WO-2022016502-A1 (WO)
Title: Method of preparing and analyzing thin films
Inventor: LIU JING
IPC: G01N23/2202
Filed: 2020-07-24
Abstract: A method of preparing a focused ion beam (FIB) sample and analyzing the sample in an electron microscope system is provided. The method can include forming, over a substrate, a target film having a thickness of less than a threshold corresponding to a limit for FIB requirements (S301), and forming a supporting film over the target film (S302). The method can also include obtaining a FIB sample that includes a portion of the target film and a portion of the supporting film (S303). The method can further include analyzing the obtained portion of the target film in an electron microscope system (S304).
Patent WO-2021077872-A1 (WO)
Title: Automatic mounting and dismounting system for field crop phenotypic mobile greenhouse door
Inventor: JIANG DONG
IPC: A01G9/16
Filed: 2020-08-14
Abstract: Disclosed is an automatic mounting and dismounting system for a field crop phenotypic mobile greenhouse door, comprising: a bin body provided with a stacking frame (2) for storing a greenhouse door (8); a butt-joint rail (5) capable of being butt-jointed with a main rail where a greenhouse body (11) is located; a transporting and moving mechanism (4) that can be moved relative to the butt-joint rail (5), and is used for transporting the greenhouse door (8), mounting the greenhouse door (8) on the greenhouse body (11), and dismounting the greenhouse door (8) from the greenhouse body (11); and a conveying mechanism (3) that is hoisted to the top of the bin body, is movable relative to the bin body, and is used for taking the greenhouse door (8) from the stacking frame (2) and placing same in the transporting and moving mechanism (4). The automatic mounting and dismounting system for a field crop phenotype mobile greenhouse door can realize automatic mounting, dismounting and storage of the greenhouse door, and is efficient, convenient and conductive to field crop phenotype research.
Patent WO-2022036604-A1 (WO)
Inventor: DOU SHENGYUE
IPC: H04L9/06
Filed: 2020-08-19
Abstract: Provided are a data transmission method and apparatus, which provide integrity transmission for extended reality data transmission. In the method, integrity transmission is performed for data or information having a synchronization requirement or a dependent relationship, and data or information synchronization requirements are met, thereby improving a XR service user experience.
Patent WO-2021073305-A1 (WO)
Inventor: LIN YU
IPC: G05F1/56
Filed: 2020-09-04
Abstract: 一种高电源抑制比的低压差线性稳压器（200），包括误差放大器（210）和功率晶体管，其中误差放大器（210）包括第一输入级（211）、第二输入级（212）以及控制电路（214），第一输入级（211）包括用于接收输出电压和基准电压的第一晶体管对，第二输入级（212）包括用于接收输出电压和基准电压的第二晶体管对，第一晶体管对和第二晶体管对具有不同的导电类型，控制电路（214）用于根据基准电压控制第一输入级（211）的开启和关闭，并在基准电压小于设定阈值时开启第一输入级（211），使得误差放大器（210）可以正常工作，保证了输出电压可以平稳变化，以及在基准电压大于设定阈值时关闭第一输入级（211），仅由第二输入级（212）进行工作，从而不会影响低压差线性稳压器（200）的电源抑制比。
Patent WO-2021135396-A1 (WO)
Inventor: XING ZHIGANG
IPC: F24F1/031
Filed: 2020-09-17
Abstract: L'invention concerne un climatiseur de type fenêtre, comprenant : un châssis (100) et un boîtier de conduite d'air côté intérieur (200), le boîtier de conduite d'air côté intérieur (200) étant monté au niveau du châssis (100) ; une conduite d'air intérieure étant formée au niveau du boîtier de conduite d'air côté intérieur (200) ; et le châssis (100) étant pourvu d'une entrée d'air (110), et l'entrée d'air (110) servant à permettre à un flux d'air d'entrer dans la conduite d'air intérieure.
Patent WO-2021212742-A1 (WO)
Inventor: WANG CHANGLIN
IPC: F01N13/18
Filed: 2020-09-28
Abstract: An exhaust gas post-treatment package (100), comprising a first post-treatment carrier (11), a second post-treatment carrier (21), a third post-treatment carrier (31), and a mixing assembly (4). The mixing assembly (4) comprises a fourth housing (41), a mixing pipe (42) located in the fourth housing (41), a porous pipe (43) located in the mixing pipe (42), and a reflecting plate (45) located at a lower end of the mixing pipe (42) and spaced from the mixing pipe (42); the fourth housing (41) is provided with a first cavity (411), a second cavity (412), and a partitioning plate (413); the mixing pipe (42) comprises several swirl sheets (421) exposed in the first cavity (411) and several perforations (422) exposed in the second cavity (412). The mixing assembly (4) further comprises a stop plate (46) located in the second cavity (412) and located on a side surface of the reflecting plate (45), and the stop plate (46) is closer to the third post-treatment carrier (31) than the reflecting plate (45).
Patent WO-2022067710-A1 (WO)
Title: Dismantling device
Inventor: ZHOU YI
IPC: B25B27/04
Filed: 2020-09-30
Abstract: A dismantling device (100), comprising a base (10), a bearing mechanism (20), a moving mechanism (30) and a pulling-out assembly (40), wherein the bearing mechanism (20) is used for bearing a product to be dismantled; the moving mechanism (30) is arranged on the base (10); the pulling-out assembly (40) comprises a connecting mechanism (41), a drive mechanism (42), a catching member (43) and a sliding block (44); the connecting mechanism (41) comprises an outer framework (410) and an inner framework (434) sliding relative to the outer framework; the outer framework (410) is connected to the moving mechanism (30); the moving mechanism (30) drives the outer framework (410) to press against the product to be dismantled; an accommodating space is formed on the inner framework (434); the drive mechanism (42) is connected to the inner framework (434) of the connecting mechanism (41); the catching member (43) is slidably arranged in the accommodating space; the sliding block (44) is connected to the drive mechanism (42), and is in a sliding fit with the catching member (43); and the drive mechanism (42) drives a clamping member to move around a part and the sliding block (44), such that the catching member (43) clamps the part and drives the inner framework (434) to move, and the part is then removed from the product. The dismantling device can automatically dismantle the part without requiring manual work, is high in dismantling efficiency, improves the dismantling yield, and saves on production costs.
Patent WO-2022073196-A1 (WO)
Title: 信息处理方法、装置及存储介质
Inventor: RU ZHAO
IPC: H04W8/20
Filed: 2020-10-09
Abstract: 本申请提供一种信息处理方法、装置及存储介质，用于对服务端设备的资源发现性能的测试，该方法包括：客户端设备向服务端设备发送第一资源发现请求，第一资源发现请求用于请求服务端设备的资源信息以及安全域信息，客户端设备可以根据是否正确接收到服务端设备的第一资源响应消息，确定服务端设备对资源发现的响应能力，从而完成对服务端设备的资源发现性能的测试，确保通过测试的服务端设备都能够正确响应资源发现请求，避免由于服务端设备性能问题影响后续业务服务。
Patent WO-2022077387-A1 (WO)
Inventor: YUAN SHITONG
IPC: H04W76/27
Filed: 2020-10-15
Abstract: The embodiments of the present application disclose a communication method and a communication apparatus, relating to the field of communications, being able to support a terminal device to perform beam failure detection in a common beam scenario. Said method comprises: a terminal device receiving a first transmission configuration indication (TCI) from an access network device, the TCI being able to indicate a common beam. For example, the first TCI comprises information of a first uplink reference signal and/or information of a first downlink reference signal; a spatial filter transmitter corresponding to the first uplink reference signal is used to send a plurality of uplink channels; and the first downlink reference signal and demodulation reference signals (DMRSs) of a plurality of downlink channels satisfy a quasi co-location (QCL) relationship. Further, the terminal device can also measure the first downlink reference signal or a downlink reference signal associated with the first uplink reference signal, and perform beam failure detection according to the measurement result; and a spatial filter transmitter corresponding to the first uplink reference signal is used to receive the downlink reference signal associated with the first uplink reference signal.
Patent WO-2022077409-A1 (WO)
Inventor: YU YINGJIE
IPC: H04B17/21
Filed: 2020-10-15
Abstract: An antenna calibration method, a device, a storage medium, a communication system and a chip system for calibrating an antenna of a base station to reduce an error of a calculated angle of arrival. The antenna calibration method comprises: a positioning management device obtaining location information of a terminal device (111) (201); sending a first message to a first network device, the first message comprising first angle of arrival information, and the first angle of arrival information being determined according to the location information of the terminal device (111) and location information of the first network device (202); and the first network device calibrating an antenna of the first network device according to the first angle of arrival information (204). Because the first network device can calibrate the antenna of the first network device according to the first angle of arrival information, the error of the calculated angle of arrival can be reduced.
Patent WO-2021093540-A1 (WO)
Inventor: LIANG KAI
IPC: H04L12/24
Filed: 2020-10-22
Abstract: 本申请提供用于主从通信系统的从机位置识别方法。所述主从通信系统包括主机和多个从机，所述主机和从机均通过并行线路并联连接，且通过串联线路以主机为首串行连接；从机通过串联线路依次接收及处理从主机发送的位置识别信息，并获取自身相对于主机的位置信息；主机通过并行线路与各位置的从机进行通信，获取对应位置上从机的编码地址。
Patent WO-2021093590-A1 (WO)
Title: Random number generation method, game method, apparatus, and storage medium
Inventor: HE ZHENGJUN
IPC: G06F7/58
Filed: 2020-10-28
Abstract: A random number generation method, a game method, an apparatus, and a storage medium, pertaining to the technical field of blockchains and the like. The random number generation method comprises: generating a first random number, and sending a first hash value of the first random number to a data forwarding server (S12); receiving multiple second hash values forwarded by the data forwarding server (S13); after the second hash values forwarded from peer user ends by the data forwarding server are received, sending the first random number to the data forwarding server (S14); receiving second random numbers forwarded by the data forwarding server, and verifying the received second random numbers according to the second hash values corresponding to the second random numbers forwarded by the data forwarding server (S15); and sorting, according to a first sorting rule, the first random number and the second random numbers forwarded by the data forwarding server, so as to generate a third random number (S16). The invention achieves random number generation in lightning networks in a completely random manner, thereby protecting user interests.
Patent WO-2022088177-A1 (WO)
Inventor: ZHANG CHUANYI
IPC: B32B27/42
Filed: 2020-11-02
Abstract: 一种石墨烯酚醛高分子复合风管板材加工方法，所述石墨烯酚醛高分子复合风管板材的工艺配方各组分及各自重量为：酚醛树脂100千克，固化剂4千克，发泡剂5千克，石墨烯水剂2.5千克，所述石墨烯酚醛高分子复合风管板材的加工方法包括以下几个步骤：S1、首先将铝箔进行压花处理，然后准备好酚醛树脂100千克，固化剂4千克，发泡剂5千克，石墨烯水剂2.5千克，以此配比便可大量进行配比量产；S2、接着，向预混装置中投入酚醛树脂100千克进行搅拌。所述的一种石墨烯酚醛高分子复合风管板材加工方法，柔韧度相比增加了25％，粉化程度减少10％，而且强度也增加了20％，从而使得其性能更好更实用，扩大了其使用范围。
Patent WO-2022062077-A1 (WO)
Inventor: LIANG ZHONGYI
IPC: F04D29/64
Filed: 2020-11-03
Abstract: Disclosed in the present invention is an axial flow fan having an adjustable center height, comprising an air cylinder. An impeller and a motor are provided in the air cylinder, and the impeller is fixedly connected to the front end of a motor shaft of the motor; the motor is fixed onto a support plate, two internal threaded sleeves that are arranged front and back are formed on the bottom of the support plate, each internal threaded sleeve is threadedly connected to an upper screw rod of a corresponding adjustment column, a lower screw rod of the adjustment column is threadedly connected onto a support table, and the support table is fixed onto the inner wall of the lower end of the air cylinder; the thread direction of the upper screw rod is opposite to that of the lower screw rod. The position of the support plate for fixing the motor in the present invention can be adjusted in a vertical direction to satisfy different models of motors, such that the applicability is effectively improved.
Patent WO-2021088950-A1 (WO)
Title: Procédé de distribution automatique apte à supporter un distributeur automatique doté d'une fonction de reconnaissance d'id
Inventor: HUANG CHIEN YAO
IPC: G07F11/00
Filed: 2020-11-06
Abstract: La présente invention concerne un procédé de distribution automatique permettant de supporter un distributeur automatique doté d'une fonction de reconnaissance d'ID (identité), appropriée pour un distributeur automatique pour vérifier une identité d'un client, et le procédé comprend les étapes consistant : à générer une information numérique sur le distributeur automatique ; à activer une application de reconnaissance d'identité selon l'information numérique ; à activer une unité de capture d'image d'un dispositif mobile par l'intermédiaire de l'application de reconnaissance d'identité pour capturer un portrait actuel du client ; et à déterminer si le client passe par une reconnaissance d'identité au moyen de l'application de reconnaissance d'identité ; si le consommateur passe par la reconnaissance d'identité, à activer une fonction de vente du distributeur automatique.
Patent WO-2021104041-A1 (WO)
Inventor: RAO LEIMIN
IPC: A45D6/00
Filed: 2020-11-13
Abstract: Disclosed is an adjustable hair curler, comprising a hair curling assembly and an adjusting device; the hair curling assembly comprises a main body and at least two heating bodies; the adjusting device comprises a connecting piece, a connecting plate, and a rotary piece; a radial groove is correspondingly disposed with the connecting piece; a first protrusion is provided on a side of the connecting plate far from the main body; and the rotary piece is rotatably sleeved on the first protrusion; an arc-shaped groove correspondingly disposed with the connecting piece is provided on the rotary piece; and one end of the arc-shaped groove is provided near to the center of the rotary piece, and the other end of the arc-shaped groove is provided near to the edge of the rotary piece. When a rotary piece that is sleeved on a first protrusion rotates, a connecting piece moves within an arc-shaped groove on the rotary piece to drive a heating body to approach or move away from a main body; in addition, the connecting piece may attain a fastened locking state when abutting against an end portion of the arc-shaped groove, preventing the diameter of a hair curler from continuously changing, and facilitating usage by a user.
Patent WO-2022099643-A1 (WO)
Title: Method for alleviating traffic congestion
Inventor: JIN XUNENG
IPC: G08G1/08
Filed: 2020-11-13
Abstract: A method for alleviating traffic congestion, comprising the following steps: S1, acquiring real-time traffic flow information of road vehicles and live traffic condition information in a traffic management and control platform of a designated area; S2, processing the traffic flow information and the live traffic condition information obtained in S1 to obtain information of a congested road section; S3, obtaining destination information of the road vehicles in the designated area, and performing real-time positioning on the vehicles in the area; S4, calculating, according to the information of the congested road section obtained in S2 and the destination information of the vehicles in S3, optimal driving routes of the vehicles from the current position to destinations; S5, transmitting the information of the congested road section obtained in S2 to the traffic management and control platform to regulate a duration of a traffic light of the congested road section in real time; and S6, simultaneously sending, by means of mobile client terminals, the information of the congested road section obtained in S2 to travel persons in the area so that the travel persons perform travel planning according to the traffic congestion information. The method alleviates the problem of traffic congestion from two aspects.
Patent WO-2021104161-A1 (WO)
Title: 激励器、电子设备及其控制方法和装置
Inventor: YANG KAI
IPC: H04R9/02
Filed: 2020-11-20
Abstract: 本发明公开一种激励器，包括相对设置的第一磁性组件和第二磁性组件，第一磁性组件包括支架、第一磁性件、第二磁性件和振动体，振动体通过弹性件与支架弹性连接，第一磁性件设于支架，第二磁性件设于振动体；第一磁性件和第二磁性件均为线圈，第一磁性件与第二磁性件相对设置，在第一磁性件和第二磁性件均通电的状态下，振动体相对于支架进行往复运动；第二磁性组件包括第三磁性件，在第一磁性件通电且第二磁性件断电的情况下，第三磁性件与第一磁性件配合，以使第三磁性件进行往复运动。本发明公开一种电子设备及其控制方法和装置、计算机可读存储介质。
Patent WO-2022088320-A1 (WO)
Inventor: YANG MINGPING
IPC: G01R27/02
Filed: 2020-11-23
Abstract: 本发明公开了一种电池模组、电池包及其电池热失控检测方法，本电池包的电池模组包括多个电芯，多个电芯侧向彼此依次侧向邻接，且每个电芯的一面配置有防爆阀；汇流排支架，汇流排支架呈板状且与多个电芯设有防爆阀的一面邻接设置，汇流排支架在与防爆阀对应的位置设有开口；电路采样板，电路采样板安装于汇流排支架的表面，电路采样板具有主体和与主体一体连接的至少一个弱化部，至少一个弱化部与开口的位置相对应，本电池模组可获取电芯异常的警示信号，且预警准确率高，检测成本低。
Patent WO-2021135723-A1 (WO)
Inventor: HONG JIE
IPC: C09D175/08
Filed: 2020-11-23
Abstract: 本发明涉及涂料技术领域，尤其涉及一种单组分不可燃聚氨酯防火涂料。其包括以下组分：碳酸二甲酯、三(氯异丙基)磷酸酯、丙二醇基聚醚多元醇、甘油基聚醚多元醇、硅微粉和改性芳香族异氰酸酯。其制备方法为先将丙二醇基聚醚多元醇、甘油基聚醚多元醇、三(氯异丙基)磷酸酯和硅微粉经过高温真空脱水，再降温加入改性芳香族异氰酸酯，再升温以相互溶解，再加入有机铋催化剂和碳酸二甲酯溶解，并脱泡后得到防火涂料。本发明所得到的涂料不可燃，同时，涂料的拉伸强度大、断裂伸长率高、撕裂强度强、低温弯折性、不透水性、粘接力。
Patent WO-2022077760-A1 (WO)
Title: Écran d'affichage
Inventor: ZHANG YONGLEI
IPC: G09G3/36
Filed: 2020-12-22
Abstract: L'invention concerne un écran d'affichage (10) comprenant de multiples unités de pixels (11) et des lignes de données (30) qui sont agencées dans un réseau. Deux rangées et colonnes adjacentes d'unités de pixels (11) forment un pixel combiné à échelle de gris (20), et le pixel combiné à échelle de gris (20) comprend trois sous-pixels (11a) correspondant à une échelle de gris élevée et neuf sous-pixels (11a) correspondant à une faible échelle de gris. Une échelle de gris de sous-pixel (11a) est remplacée par une échelle de gris élevée et trois échelles de gris faibles, et la valeur de différence entre l'échelle de gris élevée et l'échelle de gris faible est encore augmentée, de telle sorte que l'angle de visualisation de l'écran d'affichage (10) est encore améliorée.