baber/WOPTO huggingface dataset:
Patent WO-2020143510-A1 (WO)
Inventor: ZHANG XINGWEI
IPC: H04L1/16
Filed: 2019-12-31
Abstract: A communication method and device. The method comprises: a first terminal device transmitting sidelink data to N terminal devices; the first terminal device receiving, on a first feedback resource, a positive acknowledgement (ACK) transmitted by at least one second terminal device of the N terminal devices, wherein the first feedback resource is a resource allocated to the N terminal devices for use in ACK feedback, and the at least one second terminal device is the terminal of the N terminal devices that correctly receives the sidelink data; and/or the first terminal device receiving, on a second feedback resource, a negative acknowledgement (NACK) transmitted by at least one third terminal device of the N terminal devices, wherein the second feedback resource is a resource allocated to the N terminal devices for use in NACK feedback, and the at least one third terminal device is the terminal device of the N terminal devices that incorrectly receives the sidelink data. The method and device in the present application can reduce the overhead for feedback resources and is applicable in the field of Internet-of-vehicles such as V2X or D2D.
Patent WO-2021134791-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04L1/18
Filed: 2020-01-03
Abstract: 一种无线通信的方法和终端设备，该方法包括：第一终端接收第二终端发送的侧行数据信道和/或侧行参考信号；所述第一终端向所述第二终端发送第一侧行反馈信道，所述第一侧行反馈信道承载所述侧行数据信道的侧行反馈信息和/或所述侧行参考信道的测量结果，其中，所述第一侧行反馈信道中承载的信息的比特数大于1。
Patent WO-2020147730-A1 (WO)
Title: 一种通信方法和装置
Inventor: LI BINGZHAO
IPC: H04W8/24
Filed: 2020-01-14
Abstract: 本申请实施例提供一种通信方法和装置，涉及通信领域，能够解决基站设置不合适的过滤参数导致无法正确或全面地获知UE的全部能力或UE的特定能力的问题。其方法为：接入网设备需要获取终端设备的能力信息时，可以向终端设备发送能力请求，该能力请求中包括能力上报指示信息，该能力上报指示信息用于指示能力上报范围；终端设备接收到能力请求后，根据能力上报范围确定能力信息，并将能力信息发送给接入网设备；接入网设备接收到终端设备的能力信息后，向核心网设备发送能力信息。本申请实施例应用于终端设备进行能力上报的场景。
Patent WO-2020192276-A1 (WO)
Inventor: XU HUILIN
IPC: H04W24/08
Filed: 2020-02-04
Abstract: A configuration for a UE that measures CLI to determine the reception timing of the CLI signal transmitted from a UE in another cell. Aspects of a method, apparatus, and computer-readable medium are presented herein that provide a solution to the problem of measuring CLI signals by improving the manner in which a wireless device determines the reception timing of a transmitted CLI signal. An apparatus receives a first downlink signal from a first base station. The apparatus receiving a second downlink signal from a second base station. The apparatus determines a CLI signal measurement from a second UE received at the first UE based on a propagation delay difference, the propagation delay difference being based on the first downlink signal and the second downlink signal.
Patent WO-2021012663-A1 (WO)
Inventor: ZHENG JIAJIANG
IPC: G06F9/455
Filed: 2020-02-12
Abstract: Provided in the present application are an access log processing method and device. The method comprises: a cache server grouping, according to domain name weight information of a first domain name, virtual nodes mapped by various access servers (301); determining a first virtual node corresponding to the first domain name in each group (302); determining, according to node configuration information, a first access server corresponding to each first virtual node (303); and sending an access log of the first domain name to the first access server (304). The technical solution solves the effective processing of an access log under high traffic.
Patent WO-2020164530-A1 (WO)
Inventor: MARCO OLIVIER
IPC: H04W72/12
Filed: 2020-02-13
Abstract: Methods and systems for managing prioritisation and conflicts in a cellular communication network. Mapping restrictions between logical channels and uplink grants are utilised. In a specific example there is disclosed a method of reducing collisions of uplink (UL) data transmissions from a UE of a wireless communication network to a base station of the wireless communication network, comprising the steps of generating an index for each of a plurality of configured UL grant configurations, modifying a logical channel mapping restrictions to include one or more of the configured UL grant configuration indexes, using the one or more configured UL grant configuration indexes to map the logical channel associated with the modified logical channel mapping restrictions parameter to one or more of the configured UL grant configurations, and using the one or more configured UL grant configurations for one or more of the UL data transmissions from the UE.
Patent WO-2020224314-A1 (WO)
Title: Field sequential display module, display device and control method for field sequential display module
Inventor: SUN CHUAN
IPC: G02F1/133
Filed: 2020-03-02
Abstract: A field sequential display module, a display device and a control method for the field sequential display module. The field sequential display module comprises: a backlight module (300) used for cyclically turning on or off a plurality of monochromatic lights; a region adjustment panel (200) which is located on the backlight module (300); and a display panel (100) which is located on a side of the region adjustment panel (200) away from the backlight module (300), wherein the region adjustment panel (200) is used to adjust the transmittance of light, and an orthographic projection of a positive integer number of pixel points on the display panel (100) onto the region adjustment panel (200) coincides with an orthographic projection of one pixel point on the region adjustment panel (200) onto the region adjustment panel (200).
Patent WO-2020187051-A1 (WO)
Title: Switch driving circuit and battery control circuit
Inventor: ZHOU JUN
IPC: H02J7/00
Filed: 2020-03-05
Abstract: Provided in the present application is a switch driving circuit. The switch driving circuit comprises a switch driving port, a discharge circuit, a voltage generation circuit, and a driving port conducting circuit. The discharge circuit is used for providing a power supply voltage to the voltage generation circuit. The voltage generation circuit is used for boosting the power supply voltage according a signal output by a micro-controller, and then outputting a driving voltage, wherein the driving voltage is used for controlling conduction or cut-off of an electronic switch module which is connected to the switch driving port. The driving port conducting circuit is used for controlling, according to a first control signal output by the micro-controller, the switch driving port to conduct connection between the voltage generation circuit and the electronic switch module. A battery control circuit is further provided in the present application. The switch driving circuit and battery control circuit provided according to the embodiments of the present application satisfy functional safety requirements, and have strong expandability and low cost, and a driving voltage and a driving capability can be flexibly adjusted.
Patent WO-2021098093-A1 (WO)
Inventor: HOU XIAOMENG
IPC: H01L51/52
Filed: 2020-03-16
Abstract: An organic electroluminescent device, comprising a luminescent layer (2) disposed on a substrate (1) and a packaging layer (3) covering the luminescent layer (2). The packaging layer (3) comprises a first inorganic layer (31), an organic layer (33), and a second inorganic layer (35); a first buffer layer (32) is disposed between the first inorganic layer (31) and the organic layer (33); and a second buffer layer (34) is disposed between the organic layer (33) and the second inorganic layer (35). The material of the first buffer layer (32) and of the second buffer layer (34) is at least one of a tetramethylsilane monomer, an ethoxysilane monomer, and a silicon oxycarbide monomer.
Patent WO-2021031557-A1 (WO)
Title: Image sensor and manufacturing method therefor
Inventor: HUANG CHING-YU
IPC: H01L27/146
Filed: 2020-03-17
Abstract: An image sensor, comprising an image sensing chip (10) and a first metal wiring layer (101). The image sensing chip (10) comprises an upper surface (11) comprising a sensing surface (12). The first metal wiring layer (101) is provided on the upper surface (11) and is used for enabling the image sensing chip (10) to be electrically connected to a control circuit (30). The first metal wiring layer (101) is provided with at least one opening (O) above the sensing surface (12) so as to form an optical filter (20). Also provided is a manufacturing method for the image sensor.
Patent WO-2021189303-A1 (WO)
Title: 数据采集装置、人脸识别装置、设备、方法及存储介质
Inventor: LV MENG
IPC: G06T7/00
Filed: 2020-03-25
Abstract: 本申请提供一种数据采集装置、人脸识别装置、设备、方法及存储介质，其中，数据采集装置包括两对数据采集组件，该两对数据采集组件可以通过包括的光发射器和光接收器在预设的采集时间段内的相同时刻和/或不同时刻分别采集目标物的两帧目标三维数据；人脸识别装置包括数据采集装置和处理器，处理器能够对上述数据采集装置采集到的至少两帧三维人脸数据进行融合，进而利用融合后的三维人脸数据进行人脸识别，无需使用价格昂贵的专用三维数据采集组件，也可以采集到质量较好的三维人脸数据，提高了三维人脸识别的性能。
Patent WO-2021027289-A1 (WO)
Inventor: Ruan Xiaoxing
IPC: H01M2/10
Filed: 2020-03-26
Abstract: Disclosed in the present application is a battery pack (100), comprising a first support (25) and a second support (4) that is used for fixing a battery management system (BMS) module. The second support (4) is fixed on the first support (25) and is provided with a first groove (42). A wiring harness (5) or other parts of the battery pack (100) are fixed in the first groove (42), which increases the utilization of the limited space within the battery pack (100).
Patent WO-2021195809-A1 (WO)
Inventor: DING YAN
IPC: B07C5/34
Filed: 2020-03-28
Abstract: A debugging device for robot production. The debugging device comprises a device main body (1). The upper end of the device main body (1) is provided with a debugging platform (2); the upper end outer surface of the debugging platform (2) is provided, near a front end, with a conveying channel (3); the two ends of the conveying channel (3) are internally provided with conveying rollers (4); the outer surfaces of the conveying rollers (4) are provided with a conveyor belt (5); the upper end outer surface of the debugging platform (2) is provided, near an edge, with a T-shaped slide groove (6); the upper end of the T-shaped groove (6) is provided with a transparent sliding plate (7); the upper end outer surface of the debugging platform (2) is provided with a fixed block (8); the front end outer surface of the fixed block (8) is provided with a defective product telescopic rod (9); one side of the fixed block (8) is provided with a fixed post (10); the front end outer surface of the fixed post (10) is provided with a connecting post (11); and the lower end outer surface of the connecting post (11) is provided with a debugging telescopic rod (12).
Patent WO-2021184466-A1 (WO)
Inventor: LIN ZHOUCHEN
IPC: G06K9/62
Filed: 2020-04-14
Abstract: 一种基于偏微分算子的等变卷积网络模型的图像分类方法，针对卷积网络模型的输入层和中间层，基于偏微分算子分别设计输入层的等变卷积和中间层的等变卷积，构建等变卷积网络模型PDO-eConv，并进行模型训练；模型PDO-eConv输入为图像数据，输出为图像的预测分类，从而实现高效地进行图像分类识别视觉分析。该方法能够提供更好的参数共享机制，达到更低的图像分类错误率。
Patent WO-2021212278-A1 (WO)
Inventor: LIU JIE
IPC: G06T7/70
Filed: 2020-04-20
Abstract: Disclosed are a data processing method and apparatus, and a mobile platform and a wearable device. The method may comprise: first, acquiring the current temperature of a visual module; determining a corresponding extrinsic parameter compensation amount at the current temperature according to the current temperature and correlations between different temperature values and different extrinsic parameter compensation amounts; next, acquiring an initial extrinsic parameter of the visual module; and finally, compensating for the initial extrinsic parameter according to the extrinsic parameter compensation amount, so as to obtain a target extrinsic parameter of the visual module. In this way, the initial extrinsic parameter is compensated for according to the current temperature, such that the problem of insufficiently accurate extrinsic parameters caused due to temperature can be remedied to a certain extent, so as to ensure the processing precision of information processing performed when using extrinsic parameters subsequently.
Patent WO-2021212599-A1 (WO)
Title: 一种智能消毒文具盒
Inventor: Wen Xiang Yang
IPC: A61L2/10
Filed: 2020-05-27
Abstract: 一种智能消毒文具盒，其特征在于，包括主体(1)、上盖(2)、隔板(3)及底板(4)，所述隔板(3)将主体(1)内部分隔为主体上层和主体下层，所述主体上层与主体下层的内壁上设置有紫外线灯珠(121)，所述紫外线灯珠(121)互相错开设置，所述隔板(3)为镂空结构，所述上盖(2)与主体(1)活动连接，可活动开关，所述底板(4)设置于主体(1)底部。本发明利用紫外线消毒，能有效地杀死一些细菌，有利于学生的安全和健康。
Patent WO-2021068535-A1 (WO)
Inventor: GONG XIAOBO
IPC: G01N3/04
Filed: 2020-06-04
Abstract: 一种飞机货网系留接头、基座试验用夹具，当直接测试货网系留接头（29）时，货网系留接头（29）插装于安装槽（7）中实现固定，货网系留接头（29）另一端的织带（28）的上端固定于拉伸试验机（27）的滑块上，通转轮驱动机构可以驱动转轮（2）转动，转轮（2）转动是依靠螺栓Ⅱ（16）在导向槽（4）中滑动实现转轮（2）的定位，将转轮（2）转动到设定角度后通过转轮锁止机构将转轮（2）相对底座（1）的位置锁止固定，即可通过拉伸试验机（27）完成特定角度下的拉伸试验，松开螺栓Ⅰ（8）后可以改变安装座（6）在平台（3）上的安装位置，使安装槽（7）的方向可以设置为左右方向或前后方向，从而满足不同角度拉伸时的货网系留接头（29）的安装。
Patent WO-2020259347-A1 (WO)
Inventor: Sun tuo
IPC: B01L3/00
Filed: 2020-06-16
Abstract: Provided are a microfluidic device and a manufacturing method therefor, and a biomolecule counting method and system. The microfluidic device comprises a glass substrate; a plurality of first metal strips (1) formed on the glass substrate; a photoresist body (2) covering the plurality of first metal strips (1); a flow channel cavity (3) formed in the photoresist body (2); and a plurality of second metal strips (6) formed on the photoresist body (2), wherein a head end and a tail end of each of the first metal strips (1) are electrically connected to a head end and a tail end of two adjacent second metal strips (6), such that the plurality of first metal strips (1) and the plurality of second metal strips (6) surround the flow channel cavity (3) in order to form a hollow inductor structure.
Patent WO-2020216386-A1 (WO)
Title: Low penetration vehicle trajectory data-based intersection queue length estimation method and apparatus
Inventor: SUN JIAN
IPC: G08G1/065
Filed: 2020-06-23
Abstract: A low penetration vehicle trajectory data-based intersection queue length estimation method and apparatus, said method comprising: step S1: converting original estimation data into a distance-time graph, and recording a vehicle state of each trajectory point in the distance-time graph, wherein vehicle states comprise a moving state and a queuing state; step S2: identifying queue key points on the basis of changes in the vehicle states, wherein queue key points comprise a queue joining point and a queue leaving point; step S3: periodically dividing the various queue key points; step S4: estimating a queue dissipation wave and a queue formation wave, and obtaining a maximum queue length. Compared to the prior art, the present invention has advantages such as a wide application range.
Patent WO-2021012910-A1 (WO)
Inventor: XUE MINGCE
IPC: G06F16/25
Filed: 2020-06-30
Abstract: A data import method and apparatus based on a blockchain, and a device and a storage medium, relating to the technical field of blockchains. The method comprises: when a data import starting instruction is received, parsing the data import starting instruction to obtain identification information corresponding to the data import starting instruction (S10); identifying category information contained in the identification information (S20); performing query matching in a list of a recording template and category information associated information according to the category information to obtain a data import template matched with the category information (S30); and when an input data file to be imported is received, importing said data file on the basis of the data import template (S40). When large-scale organization or node deployment is carried out, the import of a data file corresponding to an organization or node is implemented, the operation is convenient and the efficiency is improved, and the organization or node can be effectively managed and maintained.
Patent WO-2021017986-A1 (WO)
Inventor: XUE JINXIANG
IPC: H01L27/32
Filed: 2020-07-22
Abstract: 本公开提供一种显示基板及显示装置。该显示基板具有显示区域以及位于所述显示区域的至少一侧的非显示区域；所述显示基板包括：基底；多个发光器件，位于所述显示区域内且设置在所述基底的一侧；以及，封装层，设置于所述多个发光器件的背离所述基底一侧，被配置为封装所述多个发光器件；所述封装层位于所述非显示区域内的部分的靠近所述基底的表面凹凸设置。
Patent WO-2021018156-A1 (WO)
Title: Packaging device and manufacturing method therefor, and electronic device
Inventor: PAN WEIJIAN
IPC: H01L23/49
Filed: 2020-07-28
Abstract: The present application relates to the field of electronic technology. Provided are a packaging device and a manufacturing method therefor, and an electronic device, which are used for solving the problem that pins of the packaging device are located on a side face, and increase the area of the packaging device, being disadvantageous to reducing the weight and volume of the electronic device. The packaging device comprises: a circuit board having a first surface; a first plastic packaging layer covering the first surface, the first plastic packaging layer comprising at least one first channel, the first channel running through the first plastic packaging layer in a first direction, and the first direction being a direction perpendicular to the first surface; and at least one first pin electrically connected to the circuit board, a first pin being located within a first channel, at least a portion of the first pin being connected to the inner wall of the first channel, the first channel exposing a first conductive surface of the first pin away from the circuit board, and the first pin being electrically connected to an external device by means of the first conductive surface.
Patent WO-2022021380-A1 (WO)
Title: 温控器及供热通风与空气调节控制系统
Inventor: ZHU YUNYUN
IPC: G05B15/02
Filed: 2020-07-31
Abstract: 一种温控器，包括壳体（10）、显示屏（20）、电容式接近传感器及处理器单元（40）。壳体（10）具有操作面板（12），显示屏（20）设置于操作面板（12）。电容式接近传感器包括检测电极（30）和信号转化电路（42），检测电极（30）设置于操作面板（12）的内表面，在有物体接近操作面板（12）时生成接近信号。信号转化电路（42）设置于壳体（10）并能够将接近信号转化为开关信号。处理器单元（40）连接显示屏（20），处理器单元（40）能够控制通风与空气调节控制系统，处理器单元（40）能够在接收到开关信号时开启显示屏（20）并显示预设参数，并且在未接收到开关信号持续一段时间后关闭显示屏（20）。温控器能够灵敏地感测到有人操作并自动开启屏幕。
Patent WO-2021031953-A1 (WO)
Title: Optical anti-counterfeiting element and optical anti-counterfeiting product
Inventor: ZHANG WEIWEI
IPC: B42D25/328
Filed: 2020-08-12
Abstract: An optical anti-counterfeiting element and an optical anti-counterfeiting product. The optical anti-counterfeiting element comprises: a substrate (2) having a first surface and a second surface opposite to each other; a phase microstructure formation layer (3) formed on the first surface, the microstructure formation layer (3) comprising at least a first region (41), the first region comprising at least a first microstructure (5), the first microstructure (5) comprising a raised portion and/or a recessed portion; and phase optically-variable platings (4a, 4b) covering the first microstructure (5) in the same shape, the optically-variable platings (4a, 4b) comprising phase reflective layers (4a1, 4b1), dielectric layers (4a2, 4b2), and absorption layers (4a3, 4b3) which are successively stacked, wherein the reflective layers (4a1, 4b1) or the absorption layers (4a3, 4b3) are in contact with the first microstructure (5), and the dielectric layers (4a2, 4b2) are obtained by coating or printing. The optical anti-counterfeiting element can realize different optically-variable color phase effects in different regions and different dynamic or relief feature regions.
Patent WO-2021248680-A1 (WO)
Inventor: CHEN SHAOHUA
IPC: G01S19/14
Filed: 2020-08-12
Abstract: Procédé de commande à distance appliqué à une balayeuse. Le procédé comprend les étapes suivantes : étape 1, un terminal T_BOX collecte des données de fonctionnement de la balayeuse au moyen d'un CAN ; étape 2, le terminal T_BOX collecte des informations de positionnement par satellite au moyen d'un module de positionnement par satellite ; étape 3, le terminal T_BOX télécharge des données vers un module de commande de message ActiveMQ au moyen d'un réseau 4G/5G ; étape 4, le module de commande de message ActiveMQ envoie des informations à un module de traitement de message en fonction des exigences de service ; et étape 5, le module de traitement de message stocke les informations dans une base de données.
Patent WO-2021237967-A1 (WO)
Title: Target retrieval method and apparatus
Inventor: JIA YUNZHE
IPC: G06F16/583
Filed: 2020-08-28
Abstract: A target retrieval method and apparatus. The method comprises: acquiring an object to be retrieved; performing detection to obtain an image area, which corresponds to a target, from said object, and if a plurality of image areas, which correspond to the target, are obtained from said object by means of detection, displaying the plurality of image areas, which correspond to the target, to a user by means of a terminal, and receiving a selection instruction which is input by the user and is returned by the terminal; according to the image area, which corresponds to the target, in the selection instruction, obtaining a target feature vector of the target; and according to the target feature vector of the target, performing retrieval in a retrieval database to obtain an object with a target feature vector similarity greater than a threshold, wherein the retrieval database at least comprises a plurality of associated objects and target feature vectors of targets included in the objects. In this way, general object retrieval is realized, the efficiency and universality thereof are improved, and the present invention can be applied to various retrieval application scenarios.
Patent WO-2021227307-A1 (WO)
Title: Anti-cd73 antibody and use thereof
Inventor: DU LIANG
IPC: C07K16/40
Filed: 2020-08-28
Abstract: The present invention relates to the field of disease therapy and immunology. Specifically, disclosed are an anti-CD73 antibody or an antigen-binding fragment thereof, a nucleic acid molecule encoding same, an immunoconjugate comprising same, a bispecific molecule and a pharmaceutical composition, as well as use thereof in enhancing immune response and/or treating tumors.
Patent WO-2021047547-A1 (WO)
Inventor: WANG ZHE
IPC: C07D471/04
Filed: 2020-09-09
Abstract: 本发明提供了一种新型三环芳香杂环化合物，及其制备方法、药物组合物和应用，具体地，本发明提供了一种如下式I所示的化合物，或其光学异构体、水合物、溶剂合物，或其药学上可接受的盐；其中，各基团的定义如说明书中所述。所述的式I化合物可以用于治疗与PD-1/PD-L1信号通路有关的疾病。
Patent WO-2022021552-A1 (WO)
Inventor: FEI FENFANG
IPC: B07C5/36
Filed: 2020-09-14
Abstract: An automatic textile material (8) sorting and adhesion-collecting apparatus, comprising a rack (4). A porous conveyor belt (9) for conveying textile materials (8) is arranged on the inner side of the rack (4). A telescopic-adjusting-type image detection assembly is installed at the inner top portion of the rack (4). A plurality of groups of adhesion-collecting assemblies (7) are installed on one side of the telescopic-adjusting-type image detection assembly in the direction of movement of the porous conveyor belt (9), and the adhesion-collecting assemblies (7) are connected to the inner top of the rack (4) by means of second telescopic cylinders (6).
Patent WO-2021057684-A1 (WO)
Inventor: GAO XINWEI
IPC: H04N19/96
Filed: 2020-09-22
Abstract: A video decoding method, comprising: acquiring a video frame to be decoded, said video frame being divided into multiple regions; acquiring a syntax element carried in data to be decoded that corresponds to each region among the multiple regions, the syntax element being used to indicate to decode the resolution used by each region, and decoding the multiple resolutions used by the multiple regions to comprise at least two different resolutions; and using the resolution corresponding to each region to decode each region among the multiple regions.
Patent WO-2021083111-A1 (WO)
Inventor: WANG TIANHAO
IPC: G06F21/16
Filed: 2020-10-27
Abstract: A watermark information embedding method and apparatus. The method comprises: training an embedding neural network model by means of weight information of a target neural network model and target watermark information to be embedded to the target neural network model, updating the weight information of the target neural network model according to target watermark embedding data provided by the embedding neural network model, and obtaining a target neural network model embedded with the target watermark information. Because an embedding neural network comprises a plurality of neural network layers, the method increases the complexity of a watermark embedding process, and avoids the problem of poor robustness of watermark information of existing neural network models against watermark attack means such as overwrite attack and model compression.