baber/WOPTO huggingface dataset:
Patent WO-2021051300-A1 (WO)
Title: Polyester resin and preparation method therefor, powder coating and workpiece
Inventor: ZENG DING
IPC: C09D175/06
Filed: 2019-09-18
Abstract: Disclosed are a polyester resin and a preparation method therefor, a powder coating and a workpiece. The raw materials of the polyester resin comprise polyols, amino alcohols, polybasic acids, acidolytic agents and catalysts. The structural formula of the amino alcohol is NH 2 -R-OH, where R is a saturated hydrocarbon group containing 1-10 carbon atoms. By using the above means, the polyester resin of the present invention has high reactivity and triboelectricity, and at the same time has a high Tg, and may be used to prepare low-temperature curing powder coatings, and may be especially used for a low-temperature curing powder coating for friction gun spraying. Compared to traditional low-temperature curing powder coatings, when using the polyester resin of the present invention to prepare the powder coating, additional curing accelerators and friction charging agents do not need to be added. The prepared powder coating has good storage stability, may reduce the "smoking" phenomenon in the coating process and the deposition of ash during assembly line coating, and may achieve low-cost industrial application.
Patent WO-2020088339-A1 (WO)
Inventor: CHENG GANG
IPC: H04L45/42
Filed: 2019-10-24
Abstract: Systems and methods for accessing cloud services by managing network routes are provided. A network switch may receive network routes and forward the network routes to a route server where the network routes are saved and calculated. The route server may select a subset of the calculated network routes on which the network switch is able to directly forward data packets and configure a switch forwarding table. The network switch may receive the switch forwarding table, forward data packets having destination IP addresses in the switch forwarding table to the destination IP addresses directly, and forward other data packets to the default gateway server. A default gateway server may receive the calculated network routes from the route server enabling the gate server to forward any received data packets, and receive, from the network switch, the other data packets for forwarding to their destination IP addresses.
Patent WO-2021081690-A1 (WO)
Inventor: ZHAO JUN
IPC: G01M13/00
Filed: 2019-10-28
Abstract: 一种位移-电流混合控制拟静力试验加载制度，为设置磁流变阻尼器自复位结构的拟静力试验提供加载制度和方法，包括以下步骤：S1、确定用于作动器的主动控制参数，包括多级加载位移角、每级加载位移角下的循环加载圈数、每个循环加载的周期；S2、确定用于稳压直流电源的半主动控制参数，包括磁流变阻尼器的电流等级、电流施加时刻、电流持续时间、电流改变或终止时刻、电流等级个数；S3、将S1确定的参数输入作动器，将S2确定的参数输入稳压直流电源。该加载制度可通过持续施加电流增加自复位结构的刚度、承载力和耗能性能等，试验后切断电流，从而消除磁流变阻尼器对自复位结构自复位性能的影响。
Patent WO-2020232990-A1 (WO)
Inventor: MENG BO
IPC: C22C1/06
Filed: 2019-11-08
Abstract: 一种高导电率耐热铝合金的制备方法及该方法制备的铝合金和架空导线用合金铝杆，该方法使用连铸连轧方法生产，包括以下步骤：S1、按照以下比例进行原料的配料：Zr 0.025～0.030％、稀土元素0.08～0.12％、Fe 0.10～0.15％、Si≤0.05％、Al≥99.65％，Ti≤0.003％、V≤0.003％、Cr≤0.003％、Mn≤0.003％，其他杂质单个含量≤0.03％；所述稀土元素为Ce和La，且Ce占比≥50％；S2、对所铝源进行硼化处理，再将各原料熔化，取样检测确认各元素含量是否达到目标值；S3、当铝液成分达到目标值时，开始浇铸；在浇铸的过程中，向铝液中在线加入铝硼合金；S4、对浇铸得到的铸坯进行连续轧制，入轧的温度控制为550±10℃，收杆温度控制在250～300℃。该方法制备的耐热铝合金具有较高原始强度和耐热性能，导电率可达到61.5％IACS。
Patent WO-2020103844-A1 (WO)
Inventor: YE ZELONG
IPC: F25D23/00
Filed: 2019-11-19
Abstract: A freezer for outdoor activities comprises a compartment (1). Rollers (2) are provided at a bottom surface of the compartment (1). A grass sliding board (3) is detachably connected to the bottom surface of the compartment (1). A raising/lowering mechanism is provided between the grass sliding board (3) and the bottom surface of the compartment (1) to raise the grass sliding board (3) off the ground or to lower the grass sliding board (3) onto the ground. The raising/lowering mechanism has one end detachably installed at the bottom surface of the compartment (1) and the other end fixedly connected to the grass sliding board (3). The bottom surface of the compartment (1) above the grass sliding board (3) is further provided with a plurality of nozzles (5) for spraying water. The freezer for outdoor activities solves the problem in which rollers of a freezer encounter high resistance when rolling over grass, has high flexibility, and can meet needs in various occasions.
Patent WO-2020114302-A1 (WO)
Inventor: LIANG DONG
IPC: G06Q10/04
Filed: 2019-11-28
Abstract: Disclosed is a behavior prediction method, belonging to the technical field of information. A behavior of a user is predicted by using data; however, attributes of the existing data are completely different, and actually, these pieces of data possibly have no association; therefore, a one-size-fits-all data processing method is not suitable for precise prediction under big data at present. The method comprises: step 1, fusing One-Hot Encoding and Label Encoding into a multi-dimensional feature code; step 2, representing collected sample data as the multi-dimensional feature code in step 1; step 3, enriching existing label data by using a generative adversarial network; step 4, integrating a plurality of models, carrying out repeated training to generate a weight factor of each model, and then classifying the data obtained in step 3 after an integrated model with weights is obtained; and step 5, outputting a predicted behavior. By means of the method, data classification is more accurate, and a behavior of a user is effectively predicted.
Patent WO-2020134887-A1 (WO)
Title: 电池模组
Inventor: CHEN SHAOZHEN
IPC: H01M50/211
Filed: 2019-12-02
Abstract: 本发明提供了一种电池模组，其包括：多个电池，沿长度方向排列；端板，设置于所述多个电池的长度方向的两端；连接件，连接于端板沿宽度方向的两端，连接件包括圆弧面；箍带，套设并扎紧在端板、连接件以及所述多个电池的外周，箍带与连接件的圆弧面贴合。在本发明的电池模组中，连接于端板沿宽度方向的两端的连接件的圆弧面与箍带贴合配合，保证箍带在端板沿宽度方向的两端拐角位置处平滑过渡，从而保证箍带对电池和端板的夹紧强度，不会使箍带松脱而失效。
Patent WO-2021109196-A1 (WO)
Title: Fresnel mold manufacturing method
Inventor: LI DAN
IPC: B29L11/00
Filed: 2019-12-12
Abstract: A Fresnel mold manufacturing method. The method comprises the following steps: step S1. imprinting a photoresist (21) on a mold groove side of a mother mold plate (1) of a Fresnel mold, and after ultraviolet curing, carrying out demolding to manufacture a soft mold plate (2) matching the Fresnel mold; step S2. carrying out physical vapor deposition of first metal on one side of the photoresist (21) of the soft mold plate (2) to form a conductive layer (3); step S3. electroforming second metal on a surface of the conductive layer (3) of the soft mold plate (2) to obtain a metal mold (4); step S4. carrying out physical vapor deposition on a mold groove side of the metal mold (4) to form a transition layer (5), and hydroxylating the surface of the transition layer; and step S5. depositing long chain chlorosilane gas on the surface of the transition layer (5) of the metal mold to form an anti-sticking agent (6), thereby obtaining the Fresnel mold having an anti-sticking function. The mold manufactured by using the Fresnel mold manufacturing method is good in anti-sticking effect, easy to operate, and high in reliability.
Patent WO-2021103159-A1 (WO)
Inventor: MA GUIZHI
IPC: G02F1/1335
Filed: 2019-12-12
Abstract: A display panel (100) and a display device. The display device comprises a display panel (100); the display panel (100) comprises a display area (10), a transition area (30), and a blind hole area (20); the transition area (30) is provided with pixel units (1); the pixel units (1) each comprise a blue sub-pixel (11), a red sub-pixel (12), and a green sub-pixel (13); and the aperture ratios of the red sub-pixel (12) and green sub-pixel (13) located within the transition area (30) are both less than the aperture ratio of the blue sub-pixel (11).
Patent WO-2021128406-A1 (WO)
Title: 一种近眼显示设备的眼球追踪系统及近眼显示设备
Inventor: REN HONGEN
IPC: G02B27/00
Filed: 2019-12-31
Abstract: 一种近眼显示设备的眼球追踪系统及近眼显示设备，包括处理器(1)用于输出视频信号；控制分析装置(2)用于根据视频信号及预设的IR图像信号得到包括IR图像信号的多色图像信号及LED同步信号及对应的子场显示信号；在LED同步信号及子场显示信号均与IR图像信号对应时生成采集信号，根据IR相机依据采集信号采集的眼球图像得到人眼注视点信息；LED照明装置(3)用于依据LED同步信号点亮相应的LED，并使LED的出射光线入射至DMD显示装置(4)中，LED照明装置(3)包括设置于光机内的IR LED；DMD显示装置(4)用于根据子场显示信号将光线反射至镜头中形成对应颜色的图像并通过光波导镜片投射至人眼；能够减小整机体积和成本。
Patent WO-2021134550-A1 (WO)
Inventor: LI QINGYUAN
IPC: G10L21/01
Filed: 2019-12-31
Abstract: L'invention concerne un procédé de combinaison manuelle et d'entraînement de multiples sorties de reconnaissance vocale. En combinant manuellement de multiples sorties de reconnaissance vocale, un résultat de sortie est amélioré, et une combinaison manuelle et un résultat de correction sont renvoyés en tant que matériau pour l'apprentissage de la reconnaissance vocale.
Patent WO-2021138781-A1 (WO)
Title: Fingerprint detection device and electronic device
Inventor: WANG WENXUAN
IPC: G06K9/00
Filed: 2020-01-06
Abstract: Provided are a fingerprint detection device and an electronic device. The fingerprint detection device is suitable for an electronic device with a display screen to realize fingerprint identification under the screen, the display screen sequentially comprising a transparent cover plate, a first transparent dielectric layer, an optical adhesive layer and a display layer from top to bottom; and the fingerprint detection device comprises a fingerprint sensor chip arranged below the display screen and used for receiving an optical signal emitted by an external light source and returned, by a finger, over the display screen so as to detect fingerprint information of the finger, wherein the refractive index of the first transparent dielectric layer is smaller than the refractive index of the optical adhesive layer and the refractive index of the transparent cover plate, respectively, such that the optical signal emitted by the external light source can be totally reflected in the transparent cover plate. The first transparent dielectric layer can improve the quality of a fingerprint image and the fingerprint identification effect.
Patent WO-2021027253-A1 (WO)
Title: 用于多线程处理的方法、装置及系统
Inventor: MA LING
IPC: G06F9/30
Filed: 2020-01-10
Abstract: 本说明书实施例提供一种用于多线程处理的方法及装置。在该方法中，针对待处理的第一数目个线程中的各个线程，使用不同的第一逻辑寄存器集合来进行编译以得到对应的机器指令代码；以及使用处理内核所支持的指令集中的第一指令来对各个线程的机器指令代码进行融合处理，以得到单个融合线程的机器指令代码，其中，所述第一指令包括取有效地址指令和转移指令，所述取有效地址指令和转移指令利用与第一逻辑寄存器集合不同的第二逻辑寄存器来编译得到，所述转移指令被设置在各个线程所对应的机器指令代码中，用于实现各个线程的机器指令代码之间的跳转操作。
Patent WO-2021142590-A1 (WO)
Title: Earphone
Inventor: HUANG YUANQING
IPC: H04R1/10
Filed: 2020-01-13
Abstract: An earphone (100), comprising: a main housing (1), a surface cover (2), a loudspeaker module (3), a circuit module (4) and a power supply module (5). The surface cover (2) is clamped on the main housing (1), and the loudspeaker module (3), the circuit module (4) and the power supply module (5) are provided within a space enclosed and formed by the main housing (1) and the surface cover (2). The circuit module (4) is electrically connected to the loudspeaker module (3) and the power supply module (5) by using elastic contact. The surface cover (2) is clamped on the main housing (1), thus, after the fabrication of the earphone (100) is complete, the surface cover (2) can be removed from the main housing (1), which is convenient for detecting the loudspeaker module (3), the circuit module (4) and the power supply module (5). Since the circuit module (4) is electrically connected to the loudspeaker module (3) and the power supply module (5) by using elastic contact, the circuit module (4) can be separated from the loudspeaker module (3) and the power supply module (5) without damaging the circuit, which is convenient for maintaining or replacing the loudspeaker module (3), the circuit module (4) and the power supply module (5). The described earphone (100) has advantages such as a simple structure, convenient assembly and the free replacement of parts.
Patent WO-2021163883-A1 (WO)
Title: Door and window shielding structure with mosquito expelling function
Inventor: LIN DINGHUI
IPC: E06B9/52
Filed: 2020-02-18
Abstract: Disclosed is a door and window shielding structure with a mosquito expelling function, the structure comprising a frame body (1), wherein the frame body (1) is a screen window frame or a door and window outer frame; the frame body (1) is provided with at least an opening (11); at least one movable frame material (12) is provided in the opening (11) and can slide in the opening; a gauze screen (14) is provoded between the movable frame material (12) and the frame body (1); the gauze screen (14) can be unfolded when the movable frame material (12) slides in the opening (11); at least one mosquito expelling device (2) is provided between the unfolded gauze screen (14) and the frame body (1); and a mosquito blocking area (3) is provided between the mosquito expelling device (2) and the frame body (1) and/or the unfolded gauze screen (14). The structure can prevent mosquitoes in the open air from entering a room through gaps, thereby improving the mosquito prevention and expelling effects thereof.
Patent WO-2020169115-A1 (WO)
Title: Structure d'évacuation d'un séchoir à linge et procédé d'élimination des peluches
Inventor: SUN XIANGZHENG
IPC: D06F58/20
Filed: 2020-02-27
Abstract: L'invention concerne une structure d'évacuation d'un séchoir à linge et un procédé d'élimination des peluches correspondant. La structure d'évacuation de séchoir à linge comprend un canal d'évacuation pourvu d'une entrée d'air et d'une trappe d'air placée au niveau de l'entrée d'air, cette trappe d'air pouvant pivoter par rapport à l'entrée d'air pour ouvrir ou fermer celle-ci ; ladite structure d'évacuation comprend en outre un ensemble à vibrations, cet ensemble à vibrations étant conçu pour permettre à la trappe d'air de pivoter et vibrer alternativement.
Patent WO-2021174407-A1 (WO)
Inventor: LI HUA
IPC: G06N3/02
Filed: 2020-03-03
Abstract: Disclosed are an image display monitoring method, apparatus and device. The image display monitoring device may comprise a first display controller and a neural network processor, wherein the first display controller may generate a first image by using first data, the first image is used for display on a display device, while in fact, the first image may have a problem of generating an error, thereby causing the first image to not correctly reflect the features of the first data. Therefore, in embodiments of the present application, at least a part of the first image may be obtained by using the neural network processor, and whether at least a part of the first image is displayed correctly may be determined by using a neural network model, so as to obtain a monitoring result of at least a part of the first image. Since in the embodiments of the present application, at least a part of the first image is monitored by using the neural network model, the flexibility is higher, and the reliability and pertinence of the obtained monitoring result are also higher, thereby improving the accuracy of image display.
Patent WO-2020182161-A1 (WO)
Inventor: CHEN FANGDONG
IPC: H04N19/137
Filed: 2020-03-11
Abstract: The present application provides an encoding and decoding method and device, an encoder side apparatus and a decoder side apparatus. The method comprises: if the feature information of a current block satisfies certain conditions, determining a first reference block corresponding to the current block according to a first original motion vector of the current block, and determining a second reference block corresponding to the current block according to the second original motion vector of the current block; adjusting the first original motion vector and the second original motion vector according to a first pixel value of the first reference block and a second pixel value of the second reference block so as to obtain a first target motion vector corresponding to the first original motion vector and a second target motion vector corresponding to the second original motion vector; and encoding or decoding the current block according to the first target motion vector and the second target motion vector.
Patent WO-2021195922-A1 (WO)
Title: 一种当前页面信息刷新方法和系统
Inventor: YAO CHENGJIE
IPC: G06Q30/02
Filed: 2020-03-31
Abstract: 本申请实施例公开了一种当前页面信息刷新方法和系统。该方法可以包括：响应于接收到用户的信息刷新请求，获取当前显示的信息数据；基于所述信息刷新请求和所述当前显示的信息数据，确定用户可能感兴趣的信息；向用户展示所述可能感兴趣的信息。本申请通过当前显示的信息数据确定用户可能感兴趣的信息，并向用户推荐与当前显示的信息数据类型不同的数据内容，拓宽了用户的浏览视野，提高了用户的体验度。
Patent WO-2021196002-A1 (WO)
Title: Appareil et procédé de détermination de l'état d'un disjoncteur dans un appareillage de commutation
Inventor: ZHUANG GENHUANG
IPC: G01K11/12
Filed: 2020-03-31
Abstract: Les modes de réalisation de la présente invention concernent un appareil et un procédé de détermination d'un état de disjoncteur dans un appareillage de commutation. L'appareil comprend un indicateur de température disposé sur le disjoncteur et conçu pour modifier une propriété d'aspect en réponse à un changement de température du disjoncteur; un dispositif de capture d'image conçu pour capturer des images du disjoncteur; et un processeur conçu pour : déterminer un état de mouvement du disjoncteur au moins en détectant un changement d'une position d'un bord de l'indicateur de température à travers les images; et déterminer une température du disjoncteur par détection du changement de la propriété d'aspect de l'indicateur de température à travers les images. Avec les agencements ci-dessus, l'état du disjoncteur comprenant la température et l'état de mouvement peut être déterminé par analyse des images capturées par le dispositif de capture d'image. De cette manière, un opérateur peut recevoir davantage d'informations de valeur sans avoir à regarder la vidéo du disjoncteur en continu, ce qui permet d'améliorer l'efficacité et l'efficacité de commande.
Patent WO-2021217525-A1 (WO)
Inventor: JIA LI
IPC: H01L51/52
Filed: 2020-04-29
Abstract: An organic light-emitting display substrate (1) and a manufacturing method therefor, and an organic light-emitting display apparatus (100). A display area (50) of the organic light-emitting display substrate (1) comprises at least one through hole (30), and the organic light-emitting display substrate (1) comprises a substrate body (2), and an organic layer (14), a first inorganic layer (15), an anode layer (16) and an organic functional layer (17) that are sequentially arranged on one side of the substrate body (2), wherein the integral structure of the first inorganic layer (15) and the organic layer (14) is provided with at least one annular partition groove (60) corresponding to each opening (30), with the annular partition groove (60) surrounding the periphery of the opening (30) and extending into the organic layer (14), and the orthographic projection width (t) of a notch (60c) of the annular partition groove (60) on the substrate body (2) being smaller than the orthographic projection width (c) of the annular partition groove (60) on the substrate body (2); the anode layer (16) comprises a plurality of anodes (161) and an annular covering portion (162) arranged corresponding to each annular partition groove (60), with the annular covering portion (162) at least covering a bottom wall (60a) and two side walls (60b) of the annular partition groove (60); and the organic functional layer (17) comprises a first organic functional material portion (171) located outside the annular partition groove (60) and a second organic functional material portion (172) located in the annular partition groove (60), with the first organic functional material portion and the second organic functional material portion not being connected, such that water and oxygen are prevented from entering the interior of the organic light-emitting display substrate (1) from the opening, and the encapsulation performance is improved.
Patent WO-2021223233-A1 (WO)
Title: Inter-node signaling for nr-dc dynamic power sharing
Inventor: CHENG PENG
IPC: H04W52/14
Filed: 2020-05-08
Abstract: Example implementations include a method, apparatus and computer-readable medium for wireless communication at a secondary node (SN) in a dual connectivity architecture, comprising determining existence of a reporting condition for reporting a time offset (Toffset) value to a master node (MN), wherein the Toffset value is a cutoff time before an SN scheduled uplink transmission configured by the SN for a user equipment (UE) to receive an MN downlink control transmission that grants resources for an MN scheduled uplink transmission that overlaps with the SN scheduled uplink transmission in order to calculate a maximum SN transmit power for the SN scheduled uplink transmission. The implementations further include transmitting the Toffset value to the MN in response to determining the existence of the reporting condition. Additional examples of a method, apparatus and computer-readable medium for wireless communication at the MN are also described.
Patent WO-2020238640-A1 (WO)
Title: Display substrate and manufacturing method therefor, and display device
Inventor: LIU JUN
IPC: G02F1/136
Filed: 2020-05-14
Abstract: Disclosed are a display substrate and a manufacturing method therefor, and a display device. The display substrate comprises: a substrate base, and an active layer, a gate insulating layer, a first metal film layer, an interlayer insulating layer, a second metal film layer, and a passivation layer stacked in sequence on the substrate base. The first metal film layer comprises a pattern of a gate and a gate line. The second metal film layer comprises a pattern of a source/drain and a data line. The gate line and the data line are partially arranged opposite to each other. An oxide metal layer is provided on the surface of the side of the region of the gate line opposite to the data line facing the data line. In the present application, an oxide metal layer is provided on the surface of the gate line that has a region opposite to the data line. Due to the high dielectric constant and breakdown voltage of the oxide metal layer, the possibility of a short circuit in the overlap region between the gate line and the data line can be greatly reduced. Therefore, the use of the display substrate provided in the embodiments of the present application can solve the problem in the related art of panel yield decrease caused by the short circuit in the overlap region between the gate line and the data line.
Patent WO-2020248765-A1 (WO)
Inventor: ZHOU LEQUN
IPC: C08G101/00
Filed: 2020-05-15
Abstract: 一种纤维素基聚氨酯硬泡制备方法，所述的纤维素基聚氨酯硬泡的原料中含有纤维素基聚醚多元醇，可降低聚氨酯硬泡成本，提高聚氨酯硬泡品质，并实现了木质纤维素的高效利用，在聚氨酯硬泡领域中有良好的应用前景。
Patent WO-2021243515-A1 (WO)
Title: 一种电磁驱动两自由度球型机器人手腕及其控制方法
Inventor: ZHANG YONGSHUN
IPC: B25J17/02
Filed: 2020-06-01
Abstract: 一种电磁驱动两自由度球型机器人手腕及其控制方法，包括一种通过相同转动中心的内、外部十字万向节（c、d）两个输出端（33）同轴连接所构成转子随动部分（b），转子随动部分（b）内置的径向磁化永磁体（1）在空间万向旋转磁场同轴随动磁矩的直接驱动下实现侧摆、俯仰二自由度转动。该装置克服了复杂传动机械手腕的弊端及现有球形电磁驱动关节三维复杂磁场难建模的问题，实现球形电磁驱动关节磁场精确建模和电磁耦合和力学耦合的精准解耦，显著提高电磁驱动球形关节控制的响应灵敏度和定位精度。
Patent WO-2020244507-A1 (WO)
Inventor: CHEN JIANSHENG
IPC: A61P37/08
Filed: 2020-06-02
Abstract: The present invention relates to the field of medicament and health food research and development, and in particular to use of a nicotinamide mononucleotide and/or a nicotinamide mononucleotide salt. Provided is use of a nicotinamide mononucleotide or a nicotinamide mononucleotide salt in preparation of anti-allergic medicaments and/or anti-allergic health care products. In the technical solution, using the nicotinamide mononucleotide or the nicotinamide mononucleotide salt can induce Treg cells to secrete immunosuppressive cytokines IL10, TGF-β and the like, so as to inhibit the immune response of TH2, blood basicytes and tissue mast cells, reduce sIgE synthesis, increase sIgG and sIgA synthesis at the same time, and finally alleviate allergic symptoms. Further, it can be found through experiments that after using the nicotinamide mononucleotide and/or the nicotinamide mononucleotide salt, there are fewer adverse reactions and allergy recurrence rate is reduced. Provided is use of the nicotinamide mononucleotide and/or the nicotinamide mononucleotide salt for solving the technical defects in the prior art that antiallergic medicament have some adverse reactions and need to be used repeatedly and allergies tend to recur.