baber/WOPTO huggingface dataset:
Patent WO-2019137268-A1 (WO)
Title: Data transmission method and device, network apparatus, and storage medium
Inventor: QI MINPENG
IPC: H04L29/06
Filed: 2018-12-29
Abstract: Disclosed are a data transmission method and device, a network apparatus, and a storage medium. The method comprises: receiving a data packet sent by a first network, wherein the received data packet is a data packet sent by a source network and capable of arriving at a target network by passing through at least one intermediate network, the first network is the source network corresponding to the received data packet or to an intermediate network of the at least one intermediate network, and the received data packet is a data packet signed by a border apparatus of the first network; performing, on the basis of information of the target network, transmission related processing on the content of the received data packet; generating a data packet to be transmitted on the basis of the received data packet and the processed data packet; performing signing on the data packet to be transmitted; and transmitting the signed data packet to a next hop network.
Patent WO-2020147030-A1 (WO)
Inventor: WANG DING
IPC: H04W36/00
Filed: 2019-01-16
Abstract: 本申请提供一种小区注册方法及终端，涉及通信技术领域，用于在当前注册成功的小区不可用时，该终端无法正常执行后续步骤的问题。该方法包括：终端设备发送第一请求，第一请求用于请求注册第一小区；接收第一消息，第一消息用于指示该终端设备在第一小区注册成功；当第一消息未携带第一网络切片标识、或者第一消息携带第一网络切片标识且该终端设备无法在第一网络切片标识对应的第一网络切片上建立PDU会话时，该终端设备发送第二请求，第二请求用于请求注册第二小区，第二小区与第一小区不同；接收第二消息，第二消息携带第二网络切片标识；该终端设备在第二网络切片标识对应的第二网络切片上建立PDU会话。
Patent WO-2019144844-A1 (WO)
Title: Rotor, motor, reinforcement ring tool and mounting method therefor
Inventor: LI YANHUI
IPC: H02K1/22
Filed: 2019-01-18
Abstract: A rotor, a motor, a reinforcement ring tool and a mounting method therefor: a reinforcement ring tool (20) may be mounted on the outer circumference of a rotor (10) of a motor, the reinforcement ring tool comprising two or more separate components (21, 22, 23) and two or more connecting members (24, 25); the two or more connecting members correspond to the two or more separate components, and the two or more separate components are connected to each other by means of the two or more connecting members so as to form an annular body (20a); at least two of the two or more connecting members are movable connecting members, and corresponding separate components are movably coupled to each other by means of the movable connecting members such that the reinforcement ring tool may be detachably engaged at the outer circumference of the rotor. Therefore, one or more goals among preventing the deformation of a rotor during the transportation and installation of a motor, reducing the manufacturing costs of a motor and reducing the operational difficulty of the transportation and installation of motor may be achieved.
Patent WO-2019114841-A1 (WO)
Title: Procédés et systèmes permettant de fournir un service de transport
Inventor: XU HAILIANG
IPC: H04W4/21
Filed: 2019-01-24
Abstract: L'invention concerne des systèmes et des procédés permettant de fournir un service de transport à un passager. Un procédé donné à titre d'exemple permettant de fournir un service de transport peut consister à recevoir une demande de transport à partir d'un dispositif terminal, la demande de transport indiquant une position de passager. Le procédé peut en outre consister à amener le dispositif terminal à rechercher des informations de condition de réseau associées à la position de passager. Le procédé peut également consister à déterminer, par au moins un processeur, un emplacement de ramassage pour la demande de transport sur la base des informations de condition de réseau, et à fournir l'emplacement de ramassage au dispositif terminal.
Patent WO-2020155127-A1 (WO)
Title: 电子设备及显示装置
Inventor: YUAN SHILIN
IPC: G02F1/1333
Filed: 2019-02-01
Abstract: 一种电子设备及显示装置，电子设备包括显示装置和摄像头模组，显示装置包括像素定义层、有机发光体、公共电极层和填充层；公共电极层覆盖于有机发光体和像素定义层；填充层的填充体设置于公共电极层背离有机发光体的一侧且与像素孔相对设置；像素定义层与填充体的折射率之差小于像素定义层与真空的折射率之差；摄像头模组透过显示装置采集图像。
Patent WO-2019205783-A1 (WO)
Title: Method for expanding human dc cell, and human dc cell resource library
Inventor: CHENG HUA
IPC: C12N5/0783
Filed: 2019-02-20
Abstract: Provided is a method for expanding a human DC cell. The method comprises the step of contacting a cell sample of a DC cell to be expanded with a Tax protein sourcing from simian-T-lymphotropic virus (STLV). Also provided are an expanded DC cell prepared by the method, and a DC cell resource library constructed by the method.
Patent WO-2020118900-A1 (WO)
Title: Display apparatus and manufacturing method therefor
Inventor: ZHANG WEIBIN
IPC: H01L21/77
Filed: 2019-02-21
Abstract: Disclosed in the present invention are a display apparatus and a manufacturing method therefor. The display apparatus comprises: a bending area and a non-bending area, the non-bending area having an active region; and a first thin film transistor layer and a second thin film transistor layer arranged in the active region, the second thin film transistor layer being arranged on the first thin film transistor layer. By means of arranging the peripheral circuit originally designed in a non-display area below the thin film transistor layer of the active area in order to prevent the peripheral circuit from occupying a non-active region of the screen, the present invention increases the screen occupation ratio of the display apparatus.
Patent WO-2019161796-A1 (WO)
Title: A cd19-based chimeric antigen receptor and application thereof
Inventor: ZHANG RUI
IPC: A61P35/02
Filed: 2019-02-25
Abstract: The present application provides a chimeric antigen receptor and application thereof. The chimeric antigen receptor comprises an antigen-binding domain, a transmembrane domain, a costimulatory signal transduction region, a CD3ζ signal transduction domain, and an inducible suicide fusion domain in tandem arrangement; wherein the antigen-binding domain binds to a tumor surface antigen and the tumor surface antigen is CD19.
Patent WO-2019166004-A1 (WO)
Title: 智能终端及其文件管理方法、具有存储功能的装置
Inventor: WANG DAPENG
IPC: G06F9/48
Filed: 2019-03-01
Abstract: 本申请公开了一种智能终端及其文件管理方法、具有存储功能的装置，该文件管理方法包括：检测智能终端在第一文件目录的显示时间；判断第一文件目录的显示时间是否大于预设的时间阈值；如果第一文件目录的显示时间大于预设的时间阈值，获取第一文件目录的存储路径，并将存储路径保存到预先设置的历史记录列表中。
Patent WO-2020155324-A1 (WO)
Inventor: GU ZHONGZE
IPC: G01N21/47
Filed: 2019-03-15
Abstract: 一种多模态生物力学显微镜及测量方法，包括从上至下依次设置的透射光源(1)、光子晶体水凝胶薄膜(2)、载物台(3)、反射光源(4)、成像组件；光子晶体水凝胶薄膜(2)置于载物台(3)上并保持悬空状态，使得透射光可以穿透光子晶体水凝胶薄膜(2)到达成像组件，反射光经光子晶体水凝胶薄膜(2)反射后到达成像组件；当待测细胞置于光子晶体水凝胶薄膜(2)上后，支撑待测细胞的光子晶体水凝胶薄膜(2)发生形变，使得光子晶体水凝胶薄膜(2)上的反射光方向发生改变，成像组件收集反射光和透射光并进行成像，得到表征细胞牵引力的阴影图像。能够对细胞牵引力进行实时测量，实现传统图像信息与力学信息的多模态成像。
Patent WO-2019223410-A1 (WO)
Title: Pixel circuit, driving method therefor, display panel, fabrication method and display device
Inventor: FENG YU
IPC: G09G3/3233
Filed: 2019-03-19
Abstract: Provided by the embodiments of the present disclosure are a pixel circuit, a driving method therefor, a display panel, a fabrication method and a display device. The pixel circuit comprises a light emitting element, a data writing subcircuit, a storage subcircuit and a drive transistor, and the drive transistor is a double-gate transistor. The data writing subcircuit controls the connection or disconnection between a data line and a top gate of the drive transistor under the control of a gate line. The storage subcircuit is used for controlling the potential of the top gate of the drive transistor. A bottom gate of the drive transistor is connected to a first voltage input end. A first electrode of the drive transistor is connected to a power supply voltage input end, and a second electrode of the drive transistor is connected to a first electrode of the light emitting element. A second electrode of the light emitting element is connected to a second voltage input end.
Patent WO-2019184844-A1 (WO)
Title: Method for calculating state of power sop of power battery pack, device and electric vehicle
Inventor: DENG LINWANG
IPC: G01R31/36
Filed: 2019-03-25
Abstract: A method for calculating the state of power (SOP) of a power battery pack, a device and an electric vehicle, wherein the method comprises the following steps: acquiring a relational curve between the open-circuit voltage and the state of charge of each individual battery in a power battery pack (S1); acquiring the current state of charge of each of the individual batteries by means of a dual Kalman filter (S2); querying the relational curve according to the current state of charge so as to acquire the current open-circuit voltage of each of the individual batteries (S3); acquiring the ohmic internal resistance, polarization internal resistance and polarization capacitance of each of the individual batteries by means of the dual Kalman filter (S4); calculating the equivalent electrical impedance of each of the individual batteries according to the ohmic internal resistance, the polarization internal resistance and the polarization capacitance of each of the individual batteries (S5); and calculating the SOP of the power battery pack according to the equivalent electrical impedance and current open-circuit voltage of each of the individual batteries (S6).
Patent WO-2020098239-A1 (WO)
Inventor: WANG YONGCAI
IPC: B28C7/14
Filed: 2019-05-16
Abstract: La présente invention concerne un appareil de moussage de ciment comprenant une boîte de moussage (1). La boîte de moussage (1) est raccordée à une boîte de ciment (16) par l'intermédiaire d'un premier tuyau d'écumage (15), d'une pompe à air (14) et d'un second tuyau de moussage (17). Une fenêtre en verre (12) s'ouvre au niveau de l'avant de la boîte de moussage (1). Une échelle (13) est disposée à côté de la fenêtre en verre (12). Une tige de traction (25), un racloir (23) et un rail de coulissement (24) sont disposés au niveau du fond de la boîte de ciment (16). Le racloir (23) entre en prise dans le rail de coulissement (24). La tige de traction (25) est raccordée au racloir (23) et un panneau de porte (26) est agencé au niveau de l'avant de la boîte de ciment (16). La fenêtre en verre et l'échelle sont fournies pour faciliter la mesure et la commande des quantités d'additif et du rapport des matières premières et la surveillance de l'état de la mousse. Le panneau de porte, la tige de traction et le racloir sont fournis pour faciliter la poussée du ciment moussé hors de la boîte de ciment.
Patent WO-2020057193-A1 (WO)
Inventor: DING YONGJUN
IPC: C12M1/00
Filed: 2019-06-14
Abstract: Provided is a fluorescence detection system for nucleic acid extraction and amplification, falling within the field of biological sample analysis and detection. The fluorescence detection system for nucleic acid extraction and amplification comprises: a sample injection device, a kit transportation device, a sample pretreatment device, a nucleic acid extraction device, an amplification detection device and a mechanical arm system. The nucleic acid extraction device is set to extract and process a magnetic bead sample, and the amplification detection device is set to realize a high-throughput signal detection, with a relatively high degree of automation. By integrating the functions of sample injection, kit transportation, sample pretreatment, nucleic acid extraction, amplification detection and waste liquid treatment into one system, the degree of integration is high. Each of the functional modules of the fluorescence detection system for nucleic acid extraction and amplification is reasonable in layout and compact in structure. The whole fluorescence detection system for nucleic acid extraction and amplification has the characteristic of miniaturization, can be adapted to the requirements of individualized medicine, and is used in various medical institutions and for timely diagnosis, etc.
Patent WO-2019242686-A1 (WO)
Title: Procédé et appareil de gestion de tampon de vecteur de mouvement destiné à un système de codage vidéo
Inventor: CHUANG TZU-DER
IPC: H04N19/105
Filed: 2019-06-20
Abstract: L'invention concerne des procédés et un appareil d'interprédiction utilisant des modes de codage comprenant un mode affine. Selon un procédé, si le bloc voisin cible se trouve dans une région voisine du bloc en cours, un MV candidat de point de commande affine est dérivé en fonction de deux MV (vecteurs de mouvement) cibles du bloc voisin cible, le MV candidat de point de commande affine étant fondé sur un modèle affine à 4 paramètres et le bloc voisin cible étant codé dans un mode affine à 6 paramètres. Selon un autre procédé, si le bloc voisin cible se trouve dans une région voisine du bloc en cours, un MV candidat de point de commande affine est dérivé en fonction de deux MV (vecteurs de mouvement) de sous-bloc du bloc voisin cible, si le bloc voisin cible se trouve dans une même région que le bloc en cours, le MV candidat de point de commande affine étant dérivé en fonction de MV de point de commande du bloc voisin cible.
Patent WO-2020177243-A1 (WO)
Inventor: CHEN SHUAI
IPC: G09G3/36
Filed: 2019-06-24
Abstract: Provided is a GOA circuit. In the circuit, a pull-up control module (100) pulls up the potential of a connection point between the pull-up control module and a pull-up module (200) as well as between the pull-up control module and a download module (300), namely a first node (Q(N)), according to a level transmission signal of a previous-level GOA unit so as to control the waveform of the first node (Q(N)); meanwhile, the pull-up module (200) and the download module (300) respectively utilize two groups of different clock signals to control the waveforms of a scanning signal and a level transmission signal respectively, so that the electric leakage problem of the first node can be improved, the drop time length of the waveform of the scanning signal is reduced, and the reliability and the stability are higher.
Patent WO-2020015575-A1 (WO)
Title: 一种多缸发动机系统
Inventor: DONG LIPING
IPC: F02B75/16
Filed: 2019-07-11
Abstract: 一种多缸发动机系统，包括气缸（100）、活塞（200）、活塞连杆（300）、曲轴（400）和驱动装置；气缸（100）设置有N个，N＝3，各气缸（100）首尾相对并共同围成N边形，每个气缸（100）配置有两个活塞（200），形成单缸双活塞结构，每个气缸（100）内的两活塞（200）与气室相适配并始终保持方向相反的往复滑动，曲轴（400）的数量与气缸（100）的数量相同，任意两相邻的气缸（100）之间配置有一个曲轴（400），驱动装置的输出轴与各曲轴（400）连接并驱动各曲轴（400）绕自身轴线转动；每个曲轴（400）上转动连接有两个活塞连杆（300），而两活塞连杆（300）的另一端分别伸入相邻的两气缸（100）的气室内并分别与各气室内的活塞（200）转动连接，在驱动装置的驱动下，各活塞连杆（300）带动活塞（200）往复滑移，各气缸（100）在与其连接的曲轴（400）旋转720°依次后完成四个冲程。该多缸发动机系统结构简单紧凑，运转平稳。
Patent WO-2020020146-A1 (WO)
Inventor: FAN JUNMING
IPC: G06N3/04
Filed: 2019-07-23
Abstract: 一种激光雷达稀疏深度图的处理方法、装置、设备（1800）及介质，处理方法包括：向神经网络（1410，1710）输入激光雷达稀疏深度图（S100）；由神经网络（1410，1710）获取深度图的至少两个不同尺度的特征图、针对至少两个不同尺度的特征图分别进行有效点特征融合处理、并根据有效点特征融合处理的结果获得处理后的深度图（S110），处理后的深度图中有效点的数量大于激光雷达稀疏深度图中有效点的数量。
Patent WO-2021022395-A1 (WO)
Inventor: CAO YIQING
IPC: H04W72/12
Filed: 2019-08-02
Abstract: Disclosed are techniques for wireless communication. In an aspect, a method includes receiving from a transmission point or transmitting to a user equipment (UE), over a wireless communication medium shared by a first radio access technology (RAT) and a second RAT, downlink control information (DCI) indicating a first symbol of a synchronization signal block (SSB) for the second RAT within a multimedia broadcast single frequency network (MBSFN) subframe, and receiving from the transmission point or transmitting to the UE the MBSFN subframe over the wireless communication medium, the MBSFN subframe comprising at least one symbol carrying a cell-specific reference signal (CRS) for the first RAT and four consecutive symbols carrying the SSB, the four consecutive symbols carrying the SSB starting at the first symbol indicated in the DCI.
Patent WO-2020206886-A1 (WO)
Title: Magnetomotive sliding rail apparatus and intelligent terminal
Inventor: WANG YUNFENG
IPC: H05K5/02
Filed: 2019-08-05
Abstract: Provided in the present application is a magnetomotive sliding rail apparatus. The magnetomotive sliding rail apparatus comprises: a first sliding part, the first sliding part being provided with a first magnetic part; and a second sliding part, the second sliding part being provided with a second magnetic part and a third magnetic part, wherein the first magnetic part is used for sliding towards the second magnetic part or the third magnetic part, and when the first magnetic part is located at a position close to the second magnetic part or the third magnetic part, under the action of a magnetic force, the first sliding part and the second sliding part are located at different relative positions. Further provided in the present application is an intelligent terminal having the sliding rail apparatus. The magnetomotive sliding rail apparatus of the present application does not have driving force loss and provides a good sliding feeling for hands.
Patent WO-2020034910-A1 (WO)
Title: Application identification display method, apparatus, multi-screen terminal and storage medium
Inventor: XU YUANYUAN
IPC: G06F3/0481
Filed: 2019-08-09
Abstract: Provided by the present disclosure are an application identification display method, a device, a multi-screen terminal and a storage medium, the method comprising: detecting a first application that is started up in a first screen of a multi-screen terminal; determining a second application associated with the first application according to a preset first correspondence relationship; and displaying an identification of the second application in a second screen of the multi-screen terminal, wherein the second screen is a screen in the multi-screen terminal other than the first screen, and the identification of the second application is used for running the second application when touched. By means of the present disclosure, the problem in the existing technology wherein user experience is low due to there being no way to intuitively display applications that are normally matched together is solved.
Patent WO-2020048440-A1 (WO)
Title: Election method and apparatus for representative node device, computer device, and storage medium
Inventor: GUO RUI
IPC: G06Q20/38
Filed: 2019-09-03
Abstract: An election method for a representative node device, comprising: receiving newly-added candidate transaction data, the newly-added candidate transaction data carrying credential data provided by an auditor party, and the credential data being used for indicating that a first node device meets qualification requirements of a candidate node device; when multiple node devices in a block chain system agree to pass the newly-added candidate transaction data, storing the newly-added candidate transaction data on a target block chain of the block chain system; performing an election process for the representative node device according to the newly-added candidate transaction data stored on the target block chain and candidate node device transaction data.
Patent WO-2020057434-A1 (WO)
Inventor: ZHANG ZHIQIANG
IPC: H01M50/609
Filed: 2019-09-12
Abstract: Disclosed is a liquid injection apparatus, comprising: a conveying mechanism (1), a weighing mechanism (2), a lifting mechanism (3) and a guide mechanism (4). The weighing mechanism (2) is located below the conveying mechanism (1), and the lifting mechanism (3) is used to transfer a battery on the conveying mechanism (1) to the weighing mechanism (2). The guide mechanism (4) comprises a first guide plate (41), a second guide plate (42) and a power member (43). The distance between the second guide plate (42) and the first guide plate (41) can be adjusted by means of the power member (43), so that the liquid injection apparatus is compatible with different battery models. The battery can be replaced without the operation of changing the model, thereby improving the production efficiency. When a battery is conveyed by the conveying mechanism (1), a gap between the second guide plate (42) and the first guide plate (41) forms a guide channel of the battery in a lengthwise direction (L), so that the battery can be limited in position in a widthwise direction (W) by the guide mechanism (4), thereby preventing the battery from being offset to two sides in the widthwise direction (W) during the conveying. When a battery is weighed by the weighing mechanism (2), the battery is fixed by the guide mechanism (4), thereby preventing shaking of the battery and reducing weighing errors.
Patent WO-2020151247-A1 (WO)
Inventor: ZHENG PENGPENG
IPC: G06T7/00
Filed: 2019-09-21
Abstract: The present application provides an image analysis method, comprising: acquiring influencing factors of t image frames, wherein the influencing factors comprise inherent features of h target subjects in each of the t image frames as well as relationship vector features between the h target subjects, and the inherent features of each target subject comprise position features, attribute features, and posture features, t and h being natural numbers greater than 1; and acquiring panoramic semantic descriptions according to the influencing factors, the panoramic semantic descriptions comprising descriptions of relationships between two target subjects, between each target subject and an action of the target subject, and between the actions of two target subjects.
Patent WO-2020134324-A1 (WO)
Inventor: XING ZONGYI
IPC: G06K9/20
Filed: 2019-10-10
Abstract: 一种基于图像处理的城轨列车车号识别算法。该算法步骤如下：由相机获取到原始图像，对原始图像进行平滑处理；根据车号字符所在区域的背景颜色，突出车号字符所在区域，并对图像进行二值化；对得到的二值图像进行形态学处理；根据车号字符所在区域的连通域的特点，定位车号字符所在区域；对定位出来的车号字符区域图像进行取反操作，并对取反之后图像的连通域进行分析，根据车号字符自身的连通域特点，分割出单个字符；对分割出来的单个字符进行归一化处理，并进行二值化处理；采用人工神经网络ANN进行车号识别。本方法提高了车号信息采集的准确性，降低了车号采集系统的成本，具有实时性好、车号识别准确率高的优点。
Patent WO-2020211327-A1 (WO)
Title: Sunshade fabric and preparation method therefor
Inventor: XIONG SHENGDONG
IPC: D03D15/00
Filed: 2019-10-31
Abstract: The present invention discloses a sunshade fabric and a preparation method therefor, in particular relates to a halogen-free flame retardant sunshade fabric (1) having self-cleaning function and a preparation method therefor, belonging to the technical field of high polymer materials. The sunshade fabric (1) comprises fiber yarns forming a double-warp and double-weft structure with rectangular or square gaps. The fiber yarns are made of a halogen-free polyolefin composite material, which comprises the followings in parts by weight: 50-70 parts of linear low density polyethylene, 15-20 parts of ethylene-vinyl acetate copolymer, 20-30 parts of halogen-free flame retardant, 3-5 parts of expandable graphite, 1-5 parts of inflaming retarding, 10-20 parts of flow modifier, 1-3 parts of polyvinylidene fluoride, 1-3 parts of nanometer titania, 3-8 parts of compatilizer, and 2-5 parts of other auxiliaries. The sunshade fabric has high flame retardant and self-cleaning functions.
Patent WO-2021000483-A1 (WO)
Inventor: FENG WEN-CHUN
IPC: H04N5/225
Filed: 2019-11-06
Abstract: Aspects of the present disclosure relate to systems and methods for image focusing for devices including multiple cameras. An example method includes estimating a focus distance associated with an image captured by a first camera, determining, based at least in part on the estimated focus distance, to switch from the first camera to a second camera, switching from the first camera to the second camera, completing a focusing operation using the second camera and presenting an updated image captured by the second camera.
Patent WO-2021087819-A1 (WO)
Title: 信息处理方法、终端设备及存储介质
Inventor: JIA YUHU
IPC: H04N13/00
Filed: 2019-11-06
Abstract: 本发明公开了一种信息处理方法，包括：通过深度信息传感器获取目标对象的深度信息的情况下，获取所述深度信息对应的原始深度信息，所述原始深度信息表征所述深度信息传感器采集所述深度信息的采集状态或采集到的所述深度信息以外的信息；通过图像传感器获取所述目标对象的视频图像数据；对所述原始深度信息和所述视频图像数据进行合并编码，得到视频图像码流，并输出所述视频图像码流。本发明还公开了另一种信息处理方法、终端设备及存储介质。