baber/WOPTO huggingface dataset:
Patent WO-2020244401-A1 (WO)
Inventor: YU CHUN
IPC: G06F3/16
Filed: 2020-05-25
Abstract: A voice input wake-up apparatus and method based on detection of approaching mouth, and a medium. The method is applied to an intelligent electronic device with a sensor system. The method involves: when an intelligent electronic device is located in close proximity to the mouth of a user, automatically activating voice input. A mobile device capturing a signal by means of a sensor system, and determining whether the intelligent electronic device is close to the mouth of the user; in response to determining that the intelligent electronic device is located in close proximity to the mouth of the user, activating voice input; and when the user performs voice input, the sensor system detecting a signal which indicates that the mouth of the user moves away from the intelligent electronic device to end a voice input application. The invention is suitable for a user to perform voice input on an intelligent electronic device, improves the sound collection quality, efficiency and privacy of the voice input and makes the interaction more natural.
Patent WO-2021237707-A1 (WO)
Title: Question recommendation method, apparatus and system, and electronic device and readable storage medium
Inventor: WANG YU
IPC: G06F16/00
Filed: 2020-05-29
Abstract: Provided are a question recommendation method, apparatus and system, and an electronic device and a non-transitory readable storage medium. The question recommendation method comprises: acquiring a candidate question set of a user, which comprises multiple candidate questions; acquiring user behavior data, and obtaining a user interest parameter on the basis of the user behavior data; on the basis of the user interest parameter and the multiple candidate questions, obtaining at least one similarity feature between each candidate question from among the multiple candidate questions and the user interest parameter; on the basis of basic user information, the multiple candidate questions and the at least one similarity feature, sequencing the multiple candidate questions so as to obtain a question sequence; and on the basis of the order of the question sequence, recommending at least one candidate question in the question sequence to the user.
Patent WO-2021012848-A1 (WO)
Inventor: WANG CHAO
IPC: G09G3/32
Filed: 2020-06-18
Abstract: An energy-saving power supply circuit for an LED display screen and a display screen, relating to the technical field of control systems. The circuit comprises: a first power supply, a second power supply, a row-control IC, red LED lamp beads, a red LED lamp bead drive IC, blue LED lamp beads, and a blue LED lamp bead drive IC, wherein the first power supply is connected to the anode of each red LED lamp bead by means of the row-control IC, the cathode of each red LED lamp bead is connected to the first power supply by means of the red LED lamp bead drive IC, the second power supply is connected to the anode of each blue LED lamp bead by means of the row-control IC, and the cathode of each blue LED lamp bead is connected to the second power supply by means of the blue LED lamp bead drive IC.
Patent WO-2021017767-A1 (WO)
Title: Device information configuration method for centralized control system of multi-split air conditioner
Inventor: ZHAO YONGJUN
IPC: G05B19/418
Filed: 2020-07-06
Abstract: The invention relates to the technical field of centralized control systems of multi-split air conditioners, and specifically relates to a device information configuration method for a centralized control system of a multi-split air conditioner, aiming to improve the efficiency and ensure the accuracy of device information configuration. The device information configuration method of the invention comprises: multiple mobile terminals separately acquiring, by means of a human-computer interaction interface, device information of multiple devices located in multiple different locations; each mobile terminal separately transmitting the acquired device information to a centralized control system, such that the acquired device information is stored; each mobile terminal generating a two-dimensional code of a corresponding device according to the acquired device information; and an arbitrary authorized mobile terminal transmitting to the centralized control system a control request for an arbitrary device by using a two-dimensional code corresponding to said device as a device identifier, and checking whether corresponding device information has been inputted accurately. The invention improves the efficiency of device information configuration, and facilitates timely checking of configured information, thereby ensuring that device information in a centralized control system is accurate.
Patent WO-2021042897-A1 (WO)
Title: Garbage can bagging-free auxiliary device and bagging-free garbage can
Inventor: LIAO WANLIN
IPC: B65F1/06
Filed: 2020-07-23
Abstract: Disclosed are a garbage can bagging-free auxiliary device and a bagging-free garbage can, relating to the field of articles for daily use. The problem in the prior art of the high replacement frequency of garbage bags of garbage cans is solved. The technical characteristics of the present invention lie in that the garbage can bagging-free auxiliary device comprises a garbage bag fixing ring (1) and a garbage bag fixing seat (2), wherein garbage bags are fixed on the garbage bag fixing ring (1) in a manner of sleeving layer by layer, the garbage bag fixing seat (2) is annular, and a fixing seat flange (21) is arranged on an outer edge of the garbage bag fixing seat (2); the bagging-free garbage can comprises a can body (4) and the garbage can bagging-free auxiliary device, the garbage can bagging-free auxiliary device is arranged in the can body (4), and a can cover is hinged to the can body (4); and the garbage bags, which are sleeved together layer by layer, are fixed to the garbage bag fixing ring (1) to form the garbage can bagging-free auxiliary device for convenient replacement, the replacement frequency of the garbage bags is reduced, and the garbage can bagging-free auxiliary device and the bagging-free garbage can are simple in terms of structure and conducive to widespread use.
Patent WO-2021023062-A1 (WO)
Inventor: WU KAI
IPC: H04W24/08
Filed: 2020-07-28
Abstract: Provided are a measurement method, a measurement indication method, and a device. The method comprises: receiving indication information, wherein the indication information indicates whether a terminal can perform measurement in one or more second SSBs, the frequency position of the second SSB is different from the frequency position of a first SSB, and the first SSB is an SSB used for serving cell measurement. In the embodiments of the present disclosure, a terminal can use a non-cell-defining SSB in a BWP that is currently performing downlink receiving to perform RRM measurement, such that the interruption of data transmission is reduced, and the flexibility of a terminal measurement behavior is increased.
Patent WO-2021103619-A1 (WO)
Inventor: KONG SHUMIAO
IPC: H04L12/24
Filed: 2020-07-28
Abstract: La présente invention concerne un procédé de configuration de réseau pour un appareil électroménager, qui est appliqué dans un terminal de configuration de réseau; le procédé de configuration de réseau pour un appareil électroménager comprend les étapes suivantes : un terminal de configuration de réseau envoie à un appareil domestique cible une instruction de génération pour un code initial; et, sur la base de l'instruction de génération, acquière un code initial généré par l'appareil domestique cible pour qu'un terminal de commande se connecte et communique avec un module WiFi dans l'appareil domestique cible sur la base du code initial. La présente invention concerne en outre un terminal de configuration de réseau et un support de stockage lisible par ordinateur.
Patent WO-2021093392-A1 (WO)
Inventor: ZHOU JI
IPC: A47L11/24
Filed: 2020-08-14
Abstract: L'invention concerne un robot mobile (1), comprenant : un mécanisme d'entraînement pour amener le robot mobile à se déplacer ; un châssis (10) sur lequel est monté le mécanisme d'entraînement ; et une carte mère de caméra (20), un module de caméra (210) pour acquérir des images d'environnement externe étant agencé sur la carte mère de caméra (20), le module de caméra (210) ayant au moins deux axes optiques, et la carte mère de caméra (20) étant disposée sur le châssis (10), de telle sorte que chacun des au moins deux axes optiques est parallèle à un plan horizontal.
Patent WO-2021093393-A1 (WO)
Title: Video compressed sensing and reconstruction method and apparatus based on deep neural network
Inventor: ZHANG DENGYIN
IPC: H04N19/176
Filed: 2020-08-17
Abstract: Disclosed are a video compressed sensing and reconstruction method and apparatus based on a deep neural network. According to the method, a video signal is divided into a key frame and a non-key frame. The key frame is reconstructed by using an existing image reconstruction method. With regard to the non-key frame, the method innovatively proposes a special deep neural network to complete reconstruction. The neural network is composed of an adaptive sampling module, a multi-hypothesis prediction module and a residual error reconstruction module, and makes full use of the space-time correlation of the video signal to complete the sampling and reconstruction of the video signal, such that a low time complexity of an algorithm is guaranteed, while the reconstruction quality is improved. Therefore, the method of the present invention is suitable for a video sensing system having resources which are limited at a sampling end, and having high requirements regarding the reconstruction quality and real-time performance.
Patent WO-2021109634-A1 (WO)
Inventor: CHEN SIXIANG
IPC: G01R31/12
Filed: 2020-08-27
Abstract: A lightning trip rate testing method taking soil resistivity variation into account. A testing platform is constructed, comprising an impulse voltage generator (11), a data measurement and analysis control module (17), a wireless current sensor (7), a coaxial cable one (24), a coaxial cable two (9), a coaxial cable three (10), a first base tower (21), a second base tower (22), a third base tower (23), a ground wire (81), an A phase line (91), a B phase line (92), and a C phase line (93). The testing method is: connecting coaxial cable one (24) to the impulse voltage generator (11) and a two-way contact (8), connecting the other end of the two-way contact (8) separately to the C phase line (93) and the top of a tower, wrapping the wireless current sensor (7) on coaxial cable one (24), feeding back measurement data from the wireless current sensor (7) to the data measurement and analysis control module (17), and calculating a lighting trip rate. The present method is able to effectively calculate the lightning trip rate of a power transmission line under different soil resistivity conditions, thereby implementing lightning strike safety evaluation of power transmission lines and tower structures.
Patent WO-2021043072-A1 (WO)
Title: Method for sorting vehicles of vehicle platoons
Inventor: BRANDIN MAGNUS
IPC: B60W30/165
Filed: 2020-08-27
Abstract: A method for sorting vehicles of vehicle platoons, comprising the steps of providing a first vehicle platoon (1a) driving along a first route (20) and a second vehicle platoon (1b) driving along a second route (21), where the first vehicle platoon (1a) comprises a lead vehicle (2a) and a plurality of following vehicles (3a) and the second vehicle platoon (2a) comprising a lead vehicle (2b) and a plurality of following vehicles (3b). The method further comprises the steps of selecting a road segment (22) in common to the first route (20) and the second route (21), and controlling at least one following vehicle (3a) of the first vehicle platoon (1a) to leave the first vehicle platoon (1a) and join the second vehicle platoon (1b), and/or controlling at least one following vehicle (3b) of the second vehicle platoon (1b) to leave the second vehicle platoon (1b) and join the first vehicle platoon (1a), while driving the first vehicle platoon (1a) and the second vehicle platoon (1b) along said road segment (22).
Patent WO-2022047684-A1 (WO)
Title: Voice over new radio reliability enhancement by duplicate transmission of internet protocol multimedia subsystem signaling
Inventor: ZHANG NAN
IPC: H04W76/15
Filed: 2020-09-03
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may receive, from an internet protocol multimedia subsystem (IMS), IMS signaling data for a voice over new radio (VONR) session associated with a user equipment (UE). The base station may schedule duplicate transmission of the IMS signaling data to the UE via a master cell group and a secondary cell group. Numerous other aspects are provided.
Patent WO-2022041343-A1 (WO)
Inventor: PAN JUNWEI
IPC: G05D1/02
Filed: 2020-09-16
Abstract: The present application discloses a robotic vacuum cleaner, a control method and apparatus for the robotic vacuum cleaner, and a readable storage medium. A radar of the robotic vacuum cleaner of the present application is located in a housing of the robotic vacuum cleaner, and therefore, no protrusion is provided on the top of the robotic vacuum cleaner, so that the obstacle passing capacity of the robotic vacuum cleaner is improved, and collision of the robotic vacuum cleaner is reduced. The control method of the robotic vacuum cleaner of the present application is applied to the robotic vacuum cleaner having the radar located in the housing, and can solve the problem that collision is easy to occur under the condition that the surrounding environment cannot be completely obtained because the radar is located in a cavity, and consequently, the viewing angle is blocked, thus the robotic vacuum cleaner can work normally.
Patent WO-2022056750-A1 (WO)
Title: 一种用于纺织品涂层加工装置
Inventor: WANG MINGHUI
IPC: B05C9/14
Filed: 2020-09-17
Abstract: 一种用于纺织品涂层加工装置，包括涂层箱，所述涂层箱内腔的底部分别固定连接有固定板、支撑柱和工作台，所述固定块的底部固定连接有移动块，所述移动块的内部滑动连接有固定柱，所述涂层箱的顶部远离驱动箱的一侧固定连接有鼓风机，所述鼓风机的出风口连通有输风管，所述输风管远离鼓风机的一端贯穿涂层箱的内壁延伸至涂层箱的内腔并连通有烘干盒；该纺织品涂层加工装置通过设置涂料箱、涂刷盒、刷毛、支撑柱和收料盒，可便于进行对纺织品进行涂层，通过设置固定板、压紧辊、气缸、固定块、移动块、固定柱和压平辊，可便于对纺织品进行除皱，通过设置鼓风机、输风管、烘干盒和出风口，可便于对涂层后的纺织品进行烘干。
Patent WO-2021135411-A1 (WO)
Inventor: QIN MINGLIN
IPC: C08L77/00
Filed: 2020-09-18
Abstract: 本发明公开了一种医用管材及其制备方法，所述制备方法包括如下步骤：S1：将聚醚嵌段酰胺和热塑性聚氨酯弹性体橡胶熔融共混，得到共混物；S2：将所述步骤S1得到的共混物通过单螺杆挤出机熔融挤出，得到所述医用管材。本发明提供的医用管材具有优良韧性、强度和生物相容性，能满足介入医疗器械领域的医用管材在临床上的要求。
Patent WO-2021057661-A1 (WO)
Inventor: SUN JINGCHAO
IPC: A61K31/155
Filed: 2020-09-21
Abstract: 一种化合物A（结构式如下式I）和/或其药学上可接受的盐与二甲双胍和/或其药学上可接受的盐的降糖药物组合物，该药物组合物可以实现降糖协同作用。
Patent WO-2022061482-A1 (WO)
Inventor: KATTAKURI VIKRANTH REDDY
IPC: B25J9/12
Filed: 2020-09-22
Abstract: A brake apparatus for a rotating component, a robot joint and a robot including the same. The brake apparatus (1) includes: a locking component (11) including a locking end (111) provided with a first magnet (112); and a brake component (12) including a mounting portion connected to the rotating component and a plurality of brake ends provided on the mounting portion along a circumferential direction of the mounting portion. Each of the plurality of brake ends is provided with a second magnet (122). A side of the first magnet (112) facing the brake component (12) is configured to have same polarity as sides of the second magnets (122) facing the locking component (11). A distance from the first magnet (112) to a rotary axis of the rotating component is substantially the same as distances from the second magnets (122) to the rotary axis of the rotating component.
Patent WO-2021164250-A1 (WO)
Title: Turbulence field update method and apparatus, and related device
Inventor: LI RUYANG
IPC: G06F30/28
Filed: 2020-09-23
Abstract: A turbulence field update method and apparatus, and a device and a computer-readable storage medium. The method comprises: obtaining sample turbulence data; performing model training by using the sample turbulence data to obtain a reinforcement learning turbulence model; performing calculation by means of an RANS equation to obtain the initial turbulence data of a turbulence field; processing the initial turbulence data by means of the reinforcement learning turbulence model to obtain a predicted Reynolds stress; and calculating the predicted Reynolds stress by means of the RANS equation to obtain updated turbulence data. The turbulence field update method can effectively improve the calculation accuracy, thereby achieving more accurate turbulence field update.
Patent WO-2022032822-A1 (WO)
Title: Push rod and pumping system
Inventor: ZHONG JIANYING
IPC: F16B7/18
Filed: 2020-09-25
Abstract: A push rod (1) and a pumping system. The push rod (1) comprises a pushing member (11) and a rod body (12). A mounting position (111) is provided on a peripheral wall of the pushing member (11). The mounting position (111) comprises an inner conical hole (1111) and a threaded hole (1112), which are in sequential communication with each other from front to back and are concentric. The inner diameter of the inner conical hole (1111) gradually decreases from front to back. The inner diameter of the threaded hole (1112) is the same as that of the rear end of the inner conical hole (1111). The rear end of the rod body (12) comprises a mounting portion (121). The mounting portion (121) comprises a threaded portion (1211) and an outer conical portion (1212), which are sequentially connected to each other from back to front. The mounting portion (121) is inserted into the mounting position (111). The threaded portion (1211) is engaged with the threaded hole (1112). The peripheral face of the outer conical portion (1212) is attached to the inner side face of the inner conical hole (1111). The push rod is convenient to process, raw materials are reduced, assembly is simplified, assembly precision is ensured, and deformation and abrasion do not easily occur under the conditions of high speed, high pressure and high temperature.
Patent WO-2022061855-A1 (WO)
Inventor: DING CHUNLIN
IPC: G01B11/02
Filed: 2020-09-28
Abstract: 本发明公开了一种物联网生物数据采集传导装置，涉及物联网数据采集装置技术领域。本发明专利包括辅助导向基座，辅助导向基座的底端固定连接有受力稳定支撑结构，辅助导向基座的顶端固定有测重数据收集导出模块。本发明专利通过高宽同步测量结构配合测重数据收集导出模块的设计，使得装置便于对需要收集数据的生物进行双侧宽度、高度及重量的同步测量，在获得数据的同时利用模块设计完成数据的最终导出，大大提高了数据采集的效率，且通过受力稳定支撑结构的设计，使得装置便于通过多处的受力分解再缓冲的设计形势，达到良好的对装置整体的平衡支撑，使得装置具有更好的受力稳定性，从而便于数据测量的准确性。
Patent WO-2022061931-A1 (WO)
Title: Data format processing method and apparatus
Inventor: YU ZHENGZHONG
IPC: G06F16/84
Filed: 2020-09-28
Abstract: Disclosed are a data format processing method and apparatus, which relate to the technical field of artificial intelligence, solve the problem of relatively high performance overheads caused by excessive format conversion processing in the prior art, and improve the user experience. The specific solution involves: the data format processing method being applied to a computing network; and the computing network sequentially comprising a first computing unit and a second computing unit; and the method comprises: acquiring data formats supported by the first computing unit and the second computing unit; if it is determined that the first computing unit does not support a format of input data of the first computing unit, adding a first format conversion unit before the first computing unit, wherein the first format conversion unit is used to convert the format of the input data of the first computing unit into the data format supported by the first computing unit; and if it is determined that the second computing unit supports a format of output data of the first computing unit, determining not to perform format conversion processing between the first computing unit and the second computing unit.
Patent WO-2021063383-A1 (WO)
Inventor: DAO NGOC DUNG
IPC: H04L47/41
Filed: 2020-09-30
Abstract: Method and system for group communications with shared downlink data are provided. An aspect of the disclosure provides a method for switching the downlink delivery method between a unicast delivery and a shared delivery so that downlink resource usage is reduced. The method performed by a session management function (SMF) includes, receiving a request from a network exposure function (NEF) for modifying the session of a previously established packet data unit session for a user equipment. The request from the NEF indicates a switch of a downlink delivery method. The method further includes sending instructions to other network functions to implement the modification. The method further includes sending a response to the NEF confirming the execution of the request from the NEF.
Patent WO-2021073485-A1 (WO)
Inventor: You Shengtian
IPC: B23K26/067
Filed: 2020-10-13
Abstract: A laser processing method comprises: setting a processing path; controlling a light source (11) to emit an incident beam, and using a beam-splitting module (12) to split the incident beam into at least two laser beams; controlling the beam-splitting module to rotate, such that the at least two laser beams rotate about a given axis and together form a processing beam; and controlling the processing beam to move along the processing path to complete processing of a component to be processed. In the method, a beam-splitting module is used to split an incident beam into at least two laser beams, and then the beam-splitting module is caused to rotate, such that the at least two laser beams rotate and together form a processing beam that can be uniformly distributed spatially, thereby improving the quality of laser grooving, etching, cutting, and the like. Also disclosed is a laser processing apparatus.
Patent WO-2022067897-A1 (WO)
Inventor: ZHANG JINYU
IPC: H04R19/04
Filed: 2020-10-19
Abstract: Provided are an ultrasonic microphone and a mobile terminal. The ultrasonic microphone comprises: a first substrate (1), at least one second substrate (2) disposed on the first substrate (1) and having a hollow portion (21), and a metal cover plate (3) disposed on the second substrate (2). The metal cover plate (3), the second substrate (2), and the first substrate (1) surround and define a first chamber (4). The ultrasonic microphone further comprises a MEMS chip (5) located in the first chamber (4) and fixed to an inner side of the metal cover plate (3). A sound hole (31) is provided on the metal cover plate (3) at a location corresponding to the MEMS chip (5). The above configuration allows the height of the microphone to be reduced by about 10% to 20%, thereby achieving a flat high-frequency response. In addition, the frequency response peak is shifted backward so as to improve the ultrasonic performance of the microphone.
Patent WO-2021114885-A1 (WO)
Title: 敏感信息保护方法、装置、计算设备及存储介质
Inventor: YANG YUQI
IPC: H04L29/06
Filed: 2020-10-21
Abstract: 本申请涉及信息安全，提供一种敏感信息保护方法、装置、计算设备及存储介质。所述方法包括：若第一计算设备要发送给第二计算设备的展示数据包含用户的敏感信息，对敏感信息进行脱敏，得到脱敏信息；对敏感信息进行加密，得到第一加密信息；获取杂讯信息，对杂讯信息进行加密，得到第二加密信息；将第一加密信息和第二加密信息组成加密信息向量；生成第一加密信息的索引信息；将包含脱敏信息的展示数据、加密信息向量和索引信息发送给第二计算设备，使第二计算设备根据展示数据生成展示页面，根据索引信息从加密信息向量中获取第一加密信息，对第一加密信息进行解密，得到敏感信息。本申请可以提高计算设备之间敏感信息的传输安全。