baber/WOPTO huggingface dataset:
Patent WO-2021017400-A1 (WO)
Title: Lens structure
Inventor: HU ZHIWEI
IPC: G02B7/09
Filed: 2019-12-28
Abstract: A lens structure (1), comprising a lens barrel (10), a ball assembly (20), and a sleeve (30). The ball assembly (20) is provided on the outer surface of the lens barrel (10). The sleeve (30) receives the lens barrel (10) and the ball assembly (20), and the sleeve (30) is in roll contact with the lens barrel (10) by means of the ball assembly (20). The resistance between the sleeve (30) and the lens barrel (10) is reduced by changing a mode of friction between the lens barrel (10) and the sleeve (30), such that a motor having a smaller size can be selected to implement automatic focusing.
Patent WO-2020140887-A1 (WO)
Title: Systèmes et procédés de covoiturage
Inventor: YU SHIBO
IPC: G06Q30/06
Filed: 2019-12-31
Abstract: La présente invention porte sur des systèmes et des procédés de covoiturage. Les systèmes et les procédés peuvent consister à obtenir une demande de service et une instruction de partage lancée par un premier utilisateur (601). La demande peut comprendre un premier lieu de départ et une première destination. Les systèmes et les procédés peuvent également consister à générer un lien de partage d'informations sur la base de la demande de service et de l'instruction de partage (603). Les systèmes et les procédés peuvent en outre consister à transmettre le lien de partage d'informations à un ou plusieurs seconds utilisateurs (605). Le lien de partage d'informations peut être associée à une interface de partage d'informations. L'interface de partage d'informations peut être configurée pour utiliser le lien de partage d'informations et guider au moins un utilisateur parmi lesdits seconds utilisateurs dans la saisie d'un second lieu de départ et d'une seconde destination.
Patent WO-2021142630-A1 (WO)
Title: Method and apparatus for nlp based diagnostics
Inventor: SHENG RUO GU
IPC: G06F16/36
Filed: 2020-01-14
Abstract: A method (200), apparatus for NLP based diagnostics are proposed, to provide solutions of symptom labeling with high efficiency and accuracy. A method (200) for NLP based diagnostics includes: encoding (S301) a text (20) into a semantic presentation (50); decoding (S302) the semantic presentation (50), to extract at least one constituent in a pre-defined hierarchical structure, wherein the pre-defined hierarchical structure comprises at least two constituents belonging to different hierarchies, and each constituent indicates an entity related to an event described in the text (20); outputting (S303) a symptom (30) comprising the at least one constituent.
Patent WO-2021082288-A1 (WO)
Title: Humidifier and shutoff control method thereof
Inventor: ZHANG WENDONG
IPC: F24F13/28
Filed: 2020-01-16
Abstract: A humidifier (100) and a shutoff control method thereof (600), the humidifier (100) comprising: a housing body (1) and a control system, an air inlet (15) and an air outlet (16) being disposed on the housing body (1), and an air flow channel being formed between the air inlet (15) and the air outlet (16) inside the housing body (1); an air filter component (2), a heating component (3), and an evaporative wet curtain (4) are arranged inside the housing body (1) in sequence according to the direction of the flow of air along the air flow channel, and the heating component (3) is electrically connected to the control system. The shutoff control method (600) comprises: the control system controls a water suction pump (7) to stop operating; and, after the water suction pump (7) has stopped operating for the duration of a specified delay, the control system controls a fan (9) to stop operating. The present humidifier (100) can effectively increase the amount of humidification and can also effectively ensure the cleanliness of the evaporative wet curtain (4) and a water storage tank (5); in addition, the delayed shutoff control solves the problem of the evaporative wet curtain (4) being prone to mould and odours in the long term.
Patent WO-2020156206-A1 (WO)
Inventor: TAN YINYAN
IPC: H04M3/42
Filed: 2020-01-16
Abstract: 本申请实施例提供一种视频彩铃的交互方法和装置，涉及多媒体领域，能够解决摘机时间不确定造成的视频彩铃交互体验差的问题。其方法为：主叫终端向被叫终端发起呼叫后，在显示屏显示视频彩铃，该视频彩铃包括至少一个交互元素。主叫终端接收用户对第一交互元素的第一交互操作后，缓存该第一交互元素对应的第一交互资源数据；其中，该第一交互元素为至少一个交互元素中的任一个交互元素。而后，当主叫终端确定通话状态为空闲态时，主叫终端根据第一交互资源数据做出响应。本申请实施例应用于移动通信场景。
Patent WO-2021159466-A1 (WO)
Title: Methods and apparatus of group scheduling for nr multicast service
Inventor: WANG XUELONG
IPC: H04W72/04
Filed: 2020-02-14
Abstract: Apparatus and methods are provided to support group scheduling of the multicast transmission. The Base Station transmits multicast control information via RRC message and schedules the multicast PDSCH transmission. In one novel aspect, the multicast control information includes control Resource Set and/or search space (e.g. expressed by an ID) to help the UE to search the PDCCH scrambled by MB-RNTI. The multicast control information can also include uplink HARQ feedback related information. As an alternative, the DCI can include the uplink HARQ feedback related information for multicast PDSCH transmission.
Patent WO-2020164605-A1 (WO)
Inventor: YOU CHUNHUA
IPC: H04W72/04
Filed: 2020-02-14
Abstract: 本申请提供了一种传输方法和通信装置，简化终端设备能够HARQ反馈前的LBT行为，降低实现复杂度。该方法包括：接收第一DCI，第一用于指示或激活下行传输资源；在下行传输资源上接收下行数据；接收第二DCI，第二DCI用于指示上行传输资源，上行传输资源用于传输下行数据的反馈信息；在上行传输资源上发送所述反馈信息。
Patent WO-2021195988-A1 (WO)
Inventor: YE JIANXI
IPC: G06F9/28
Filed: 2020-03-31
Abstract: In a distributed training, in order to avoid network congestion, a first computing node may determine an aggregation identifier for sending a data packet from a first process to a second process according to a node-aware halving-doubling algorithm, the first process and the second process belonging to different nodes that are connected to different leaf switches under a particular network topology. The first computing node may then send a data packet from the first process to the second process through an aggregation switch corresponding to the aggregation identifier.
Patent WO-2020216224-A1 (WO)
Inventor: CHEN MINGHUA
IPC: B29C45/48
Filed: 2020-04-22
Abstract: The present invention relates to an injection molding machine with cooperation between plasticizing power and injection power, the injection molding machine comprising a machine housing, a charging barrel, a screw, a pressure sensor, and a power system. The power system comprises a sleeve, a plasticizing driving piece, a transition component, a connecting component used for connecting the transition component and the screw, a screw rod penetrating the middle of the transition component and matching the transition component in a threaded manner, and an injection driving piece driving the screw rod to rotate. A cavity for the transition component to move is arranged inside the machine housing, an avoidance channel for avoiding the screw rod is arranged inside the connecting component, the screw rod is positioned in the machine housing by means of a rotating connecting piece, and an inner thread and an outer thread of the transition component have opposing screw directions. According to the present invention, the transition component rotates around its own axis and linearly moves in the direction of the axis under the cooperative driving of the screw rod and the sleeve to drive the screw to synchronously move so as to complete the injection molding process jointly, and under the same working conditions, compared with an existing injection molding machine, the optional power-output rated power can be reduced by 30%-40%, such that the manufacturing cost is reduced.
Patent WO-2021017549-A1 (WO)
Title: Stretchable water pipe
Inventor: DAI SONGLIN
IPC: F16L11/12
Filed: 2020-04-24
Abstract: Disclosed is a stretchable water pipe, comprising an elastic inner pipe (21) allowing a liquid to pass through same, and a woven layer (22) wrapped around the outer circumferential surface of the elastic inner pipe (21), wherein the elastic inner pipe (21) has a retractable length and a stretchable length under the action of the pressure of the liquid passing through same; the elastic inner pipe (21) and the woven layer (22) jointly form a first stretchable pipe body (20); the first stretchable pipe body (20) stretches along with stretching of the elastic inner pipe (21); and the outer diameters of the first stretchable pipe body (20) at the retractable length and the stretchable length are respectively close to the outer diameters of the elastic inner pipe (21) at the corresponding lengths.
Patent WO-2020224465-A1 (WO)
Title: 具有旋转室的室内园艺中心
Inventor: HUNTER MATTHEW
IPC: A01G7/00
Filed: 2020-04-27
Abstract: 一种室内园艺电器（100），包括内胆（120），内胆（120）设置在箱体（102）内，限定前显示开口（132）和封闭后部（130）。生长模块（200）可旋转地安装在内胆（120）内，并且包括中心毂（202）和限定多个生长室（212、214、216）的多个隔板（206）。生长模块（200）选择性地在密封位置与显示位置之间旋转，以对多个生长室（212、214、216）进行分度，密封位置在生长模块（200）与内胆（120）的封闭后部（130）之间，显示位置与前显示开口（132）对齐。
Patent WO-2021226934-A1 (WO)
Title: Synchronization for low-layer based mobility management
Inventor: ZHANG YUSHU
IPC: H04L12/46
Filed: 2020-05-14
Abstract: The disclosure is related to handover methods in a wireless network. A user equipment (UE) may connect to a first next generation Node B (gNB) of a 5G new radio (NR) network. The UE may then receive a handover command from the first gNB via one of a Layer (1) signaling or Layer (2) signaling that instructs the UE to perform a handover procedure to handover to a second gNB. The UE may then conduct the handover procedure with the second gNB for the UE to connect to the second gNB. Correspondingly, the first gNB may instruct the UE to perform a handover procedure based on a handover command that is transmitted from the first gNB via one of a Layer (1) signaling or Layer (2) signaling, wherein the handover command comprises an identification of a Transmission and Configuration Indication (TCI) state that is associated with the second gNB.
Patent WO-2020238649-A1 (WO)
Title: Method and device for controlling communication compensation, and air conditioner
Inventor: CHENG SHAOJIANG
IPC: H04L25/03
Filed: 2020-05-15
Abstract: The present invention relates to a method for controlling communication compensation, comprising: determining a length class of a communication link according to a time length required to transmit pulse data on the communication link; and determining a compensation scheme for communication compensation according to the length class of the communication link. In the invention, a length class of a communication link determined according to a time length required to transmit pulse data on the communication link is used to determine a compensation scheme for communication compensation so as to perform time compensation on data, thereby preventing degradation caused by an excessively long communication distance, and improving the stability of long-distance communication performed by means of a homebus. Also disclosed are a device for controlling communication compensation, and an air conditioner.
Patent WO-2021237627-A1 (WO)
Title: Image processing method and terminal device
Inventor: LIU ZHIPENG
IPC: G06T7/00
Filed: 2020-05-28
Abstract: An image processing method and a terminal device. The image processing method comprises: acquiring a picture of a photographed object; determining a region of interest in the picture; according to the picture and the region of interest, generating a plurality of partial pictures that comprise the region of interest; and determining, from the plurality of partial pictures, at least one target picture with a picture composition quality that meets requirements. The application range of automatic picture composition can be expanded, and the picture composition quality can be improved.
Patent WO-2021248482-A1 (WO)
Title: 一种5g基站太阳能光伏板用自动清洗装置
Inventor: YANG ZHE
IPC: H02S40/22
Filed: 2020-06-12
Abstract: 一种5G基站太阳能光伏板用自动清洗装置，包括支架(15)，所述支架(15)内部设置两组支撑杆(6)，所述支撑杆(6)上部设置托板(7)，所述托板(7)上部设置滚轮槽(8)，所述两滚轮槽(8)之间设置安装框架(5)，所述安装框架(5)内部设置太阳能电池板(4)，所述安装框架(5)上部设置清洗装置(2)，所述清洗装置(2)内部设置控制电机(38)，所述控制电机(38)底部设置传动轴(37)，所述传动轴(37)底部设置传动杆(31)，所述传动杆(31)上设置主传动齿轮(33)，所述主传动齿轮(33)底部设置从动齿轮(32)，所述从动齿轮(32)底部设置安装杆(35)，所述安装杆(35)上设置固定套(34)，所述安装杆(35)底部设置毛刷(36)。通过该清洗装置可有效对太阳能电力装置进行清扫，保持太阳能电池板的清洁，保证太阳能整体电力装置的吸光率。
Patent WO-2021253192-A1 (WO)
Title: Battery and electrical device provided with same
Inventor: ZHANG GUOWEN
IPC: H01M50/242
Filed: 2020-06-15
Abstract: A battery (100), comprising a shell (10) and a cell (20) accommodated in the shell (10). The battery (100) further comprises an insulating member (30) accommodated in the shell (10), wherein the insulating member (30) is located between the shell (10) and the cell (20), and the insulating member (30) is provided with through holes (31), the size of the through holes (31) being greater than 100 μm and less than or equal to 2000 μm. An electrical device (1) provided with the battery (100).
Patent WO-2021114614-A1 (WO)
Inventor: HE BING
IPC: G06F21/53
Filed: 2020-06-29
Abstract: An application program secure startup method, relating to the technical field of data security. The method comprises: receiving an application program startup request, the application program startup request carrying a corresponding application program identifier; querying whether the application program corresponding to the application program identifier is running for the first time; when the application program is not running for the first time, acquiring a decompressed resource file corresponding to the application program identifier; calculating an actual decompression check code of the decompressed resource file; acquiring a download decompression check code of the decompressed resource file, the download decompression check code being a check code used for identifying the decompressed resource file downloaded in advance by a server; determining whether the actual decompression check code and the download decompression check code are the same; and, when the actual decompression check code and the download decompression check code are the same, starting up the application program. Private information such as the download decompression check code can be stored in the blockchain.
Patent WO-2022011563-A1 (WO)
Title: Internet of things configuration method and apparatus, computer device, and storage medium
Inventor: RU ZHAO
IPC: H04L29/06
Filed: 2020-07-14
Abstract: The present application relates to the technical field of Internet of Things, and discloses an Internet of Things configuration method and apparatus, a computer device, and a storage medium. The method comprises: receiving, by an OCF bridge device, a network configuration request sent by an OCF client, the network configuration request comprising an attribute value of a configuration attribute; determining a non-OCF virtual client corresponding to the network configuration request; sending a network configuration instruction to the non-OCF virtual client, the network configuration instruction being used to instruct the non-OCF virtual client to perform a configuration operation of the configuration attribute according to the attribute value, and the configuration operation being an operation of configuring a non-OCF protocol network corresponding to the non-OCF virtual client. The solution implements configuration of a non-OCF protocol network by an OCF client, thereby improving the network management effect on the Internet of Things.
Patent WO-2021017875-A1 (WO)
Title: Transmission control method and apparatus
Inventor: HUANG QUFANG
IPC: H04W56/00
Filed: 2020-07-16
Abstract: Disclosed is a transmission control method, which is used in industrial control and can schedule an uplink resource in advance so as to make it easier for a terminal apparatus to transmit uplink data, without the need to wait for a scheduling request from the terminal apparatus and then carry out uplink resource allocation. As such, a time delay can be reduced and the efficiency of data transmission is improved. The method comprises: an access network device acquiring transmission interval information, wherein the transmission interval information is used for indicating a time interval; the access network device allocating an uplink resource to a first terminal apparatus, wherein the time interval is used in the access network device determining an allocation time for the uplink resource or in the first terminal apparatus determining the time when the uplink resource is used for transmission; and the access network device receiving, on the uplink resource, uplink data from the first terminal apparatus.
Patent WO-2021018211-A1 (WO)
Title: Display method and electronic device
Inventor: JIANG XIUPING
IPC: G06F9/451
Filed: 2020-07-29
Abstract: A display method and an electronic device, relating to the technical field of terminals. Said method comprises: an electronic device displaying a window preview area in a first region of a display screen, the window preview area comprising a first window; displaying, in a second region of the display screen, a second user interface of a first application program, the first region and the second region not overlapping; detecting a first operation on the first window; and in response to the first operation, the electronic device switching the second user interface displayed in the second region to the first user interface associated with the first window. A window preview area is added to this technical solution, so that simply by operating once, a user can switch different user interfaces with respect to the same application program, thereby simplifying the user operation and improving the efficiency of switching user interfaces.
Patent WO-2021023088-A1 (WO)
Inventor: HUANG QUFANG
IPC: H04W4/70
Filed: 2020-07-30
Abstract: The present application provides a data transmission method and a device, capable of simplifying a data transmission process, and enhancing data transmission security while reducing signaling and resource overheads. The method comprises: a first access network apparatus acquiring a first key parameter; the first access network apparatus receiving a first message from a second access network apparatus, the first message indicating that a terminal apparatus has moved into a coverage area of the second access network apparatus, and data transmission is required between the terminal apparatus and the second access network apparatus; the first access network apparatus sending, according to the first message, a first key to the second access network apparatus, the first key being generated on the basis of the first key parameter; the first access network apparatus assisting, by using the first key, the second access network apparatus and the terminal apparatus to transmit data; and the first access network apparatus acquiring a second key parameter used for next data transmission of the terminal apparatus.
Patent WO-2021027834-A1 (WO)
Title: 反馈资源选择方法和终端
Inventor: WANG DA
IPC: H04W72/04
Filed: 2020-08-12
Abstract: 本公开实施例提供一种反馈资源选择方法和终端，该方法包括：第一终端获取终端组内各终端的标识；所述第一终端依据所述各终端的标识，选择直接通信链路的反馈资源。
Patent WO-2021032100-A1 (WO)
Title: Network element allocation method and apparatus
Inventor: CHEN DIANFU
IPC: H04L12/24
Filed: 2020-08-18
Abstract: The present application relates to the technical field of communications, and provides a network element allocation method and apparatus for automatically selecting related network elements of an enterprise dedicated circuit (DC) to improve the efficiency of operators in deploying enterprise DCs. The method comprises: a first network element receives first request information from a network slice management network element, the first request information being used for requesting allocation of target UPF network elements for an enterprise DC, and comprising position information of the enterprise DC; the first network element determines k target UPF network elements according to the position information of the enterprise DC; and then the first network element sends first indication information to the network slice management network element, the first indication information being used for indicating the k target UPF network elements. The present application is applicable to the opening process of the enterprise DCs.
Patent WO-2022036621-A1 (WO)
Title: 一种柴油车排放遥感大数据监测系统及监测方法
Inventor: HAO LIJUN
IPC: G01D21/02
Filed: 2020-08-20
Abstract: 本发明公开了一种柴油车排放遥感大数据监测系统及监测方法，包括机动车遥感数据监控平台、主控计算机、排放遥感测量仪、车辆行驶状态监测仪、信息显示屏和车牌摄像仪；排放遥感测量仪用于采集排气烟羽中污染物信息；车辆行驶状态监测仪用于采集车辆的速度和加速度；信息显示屏用于显示被检车辆的相关信息；车牌摄像仪用于捕获车牌信息；主控计算机用于车辆工况和排放信息的处理和计算；机动车遥感数据监控平台用于判断高排放车辆，预先存储有所有柴油车的车辆信息、每一类别柴油车不同行驶工况Bin分区以及针对不同Bin分区设置的高排放阈值。本发明可实现柴油车尾气排放的实时测量、高排放柴油车筛查及各类柴油车平均排放水平的评估，适用于以柴油机为动力的各类机动车辆的尾气排放检测，操作方便、快速、高效。
Patent WO-2022040942-A1 (WO)
Title: Flight positioning method, unmanned aerial vehicle and storage medium
Inventor: GUO HOUJIN
IPC: G01C21/20
Filed: 2020-08-25
Abstract: A flight positioning method, an unmanned aerial vehicle, and a storage medium, the method comprising: obtaining a plurality of visual marks of a target region, and determining position information of the visual marks (S101); obtaining one of at least two stored reference mark sets, wherein the reference mark sets comprise position information of a plurality of reference marks, and at least one reference mark in each reference mark set corresponds to at least one visual mark in the target region (S102); and according to the position information of the visual marks, and position information of the reference marks corresponding to the position information of the visual marks, determining the current position of the unmanned aerial vehicle (S103). In the method, during the process of determining the reference marks corresponding to the obtained visual marks, only the reference marks in one of the reference mark sets are involved in the calculation is instead of all the pre-stored reference marks, which is thus suitable for operating resources of the unmanned aerial vehicle.
Patent WO-2021184687-A1 (WO)
Inventor: JIA XIN
IPC: E21B43/117
Filed: 2020-08-27
Abstract: 一种用于形成金属射流的电磁加载系统，采用能够产生电流的装置作为输入能源，电流产生装置产生强电流，强电流通过电流输入盘（6）流入金属圆锥杆（1），经由连接盘（2）和回流杆（3）后，由电流输出盘（7）流出，在电流流经圆渐扩形金属罩（104）时，圆渐扩形金属罩（104）受到朝轴向汇聚的电磁力的作用而压垮，形成高速高压的金属射流，有很强的侵彻能力。用于形成金属射流的电磁加载系统采用回流结构，能够有效减小负载的电阻和电感，减少加载过程中的能量耗散，提高能量利用率。
Patent WO-2021082730-A1 (WO)
Inventor: LU ZHOU
IPC: G06F21/78
Filed: 2020-09-03
Abstract: A terminal anti-tamper detection method and an apparatus, in the field of information security. The method comprises: a security processing system generating a dynamic signal, outputting the dynamic signal via a self-destruct line output terminal, and receiving a signal via a self-destruct line input terminal (Step S1); the security processing system performing comparison of the signal received via the self-destruct line input terminal and the dynamic signal output via the self-destruct line output terminal, obtaining a comparison result (Step S2); the security processing system determining whether the comparison result meets a self-destruct trigger condition, the self-destruct line being triggered if so, and if not, the self-destruct line not being triggered (Step S3). The present method, by means of using dynamic MESH line anti-tamper technology, can accurately detect a triggering situation, making sure that a protected product immediately acts when unauthorized tampering occurs, ensuring that sensitive information of an individual is not leaked.
Patent WO-2021114774-A1 (WO)
Inventor: HE ZHICHUAN
IPC: H04L45/243
Filed: 2020-09-08
Abstract: The present invention provides a method and a device for processing an aggregated link. Said method comprises: detecting a link state of an aggregated link in an aggregated link group by means of a switching chip; and upon detection that the link state of the aggregated link is a failure state, the switching chip deleting, from the aggregated link group, a first port corresponding to the aggregated link. The present invention solves the problem in the related art of a long duration required for processing a failure in an aggregated link group, thereby shortening the duration for processing a failure in the aggregated link group, and further reducing the number of messages discarded in the aggregated link group.