baber/WOPTO huggingface dataset:
Patent WO-2021088001-A1 (WO)
Inventor: HUANG YAO
IPC: G09G3/00
Filed: 2019-11-08
Abstract: An array substrate and a display device. The array substrate comprises: sub-pixels (11) and data lines (12), which are all located in a display area (B1), and the data lines (12) being electrically connected to the sub-pixels (11); data signal transmission lines (13W, 13V) located in a peripheral area (B2) and electrically connected to the data lines (12); a test circuit (14) located in the peripheral area (B2) and located at the side of the data signal transmission lines (13W, 13V) away from the display area (B1), the test circuit (14) comprising a first portion (141) and a second portion (142), the first portion (141) and the second portion (142) respectively comprising at least one test sub-circuit, and at least some of the test sub-circuits being electrically connected to the data signal transmission lines (13W, 13V); a first signal access terminal group (15) located in the peripheral area (B2) and located at the side of the first portion (141) away from the second portion (142); a second signal access terminal group (16) located in the peripheral area (B2) and located between the first portion (141) and the second portion (142); and a third signal access terminal group (17) located in the peripheral area (B2) and located at the side of the second portion (142) away from the first portion (141). The present application helps to ensure that the image detection of the display product is performed normally.
Patent WO-2021051527-A1 (WO)
Title: Image segmentation-based text positioning method, apparatus and device, and storage medium
Inventor: SUN QIANG
IPC: G06K9/32
Filed: 2019-11-11
Abstract: An image segmentation-based text positioning method, apparatus and device, and a storage medium, relating to the field of artificial intelligence. Said method comprises: acquiring an original image, the original image being a ticket image or a certificate image which is acquired under a text background (101); performing image segmentation on the original image by means of a preset image segmentation network model, so as to obtain a distorted image, the distorted image being the ticket image or the certificate image (102); performing affine transformation on the distorted image to obtain a distortion-corrected image, the text in the distortion-corrected image being text in a forward direction (103); and performing text positioning on the distortion-corrected image, so as to obtain a positioning result (104). Image segmentation network processing is performed on an image under a complex text background, so as to obtain an accurate image foreground image, and text positioning processing is performed on the image foreground image, so as to obtain a positioning result, so that the accuracy of image text positioning is improved, and the robustness of the complex background is enhanced.
Patent WO-2020114506-A1 (WO)
Inventor: MAO HONGPU
IPC: F16H57/04
Filed: 2019-12-06
Abstract: A bearing lubricating apparatus, comprising a casing (100). A bearing mounting part (110), an oil collecting pool (120), and an oil passage (140) are disposed on the casing (100); the bearing mounting part (110) is configured to mount a bearing; the oil collecting pool (120) is configured to collect splashed oil in the casing (100); the oil passage (140) is disposed at the inner side of the sidewall of the casing (100) close to the bearing mounting part (110), and at least part of the oil passage (140) and a horizontal plane are arranged at an included angle; one end of the oil passage (140) is communicated with the oil collecting pool (120), and the other end of the oil passage (140) is communicated with the bearing mounting part (110).
Patent WO-2021114138-A1 (WO)
Inventor: WANG WEI
IPC: G06F11/28
Filed: 2019-12-11
Abstract: L'invention concerne un procédé d'analyse d'anomalie de mise à niveau, un dispositif électronique, une plateforme mobile, une caméra et un support de stockage lisible par ordinateur. Le procédé comprend les étapes suivantes : lire un ou plusieurs journaux de mise à niveau d'un objet de mise à niveau, et acquérir du contenu de journal correspondant à l'anomalie de mise à niveau actuelle à partir du ou des journaux de mise à niveau, les journaux de mise à niveau étant lus à partir de l'objet de mise à niveau et/ou d'un dispositif d'assistance pour la mise à niveau de l'objet de mise à niveau (S101) ; rechercher un mot clé spécifié dans le contenu de journal, et déterminer une raison de l'anomalie de mise à niveau en fonction du mot clé spécifié (S102). Le procédé met en œuvre un processus de localisation automatique de la raison de l'anomalie de mise à niveau, et réduit les opérations fastidieuses pendant l'analyse de localisation manuelle et les coûts de main-d'oeuvre utilisée.
Patent WO-2020125702-A1 (WO)
Title: Receiving device and receiving method, transmitting device and transmitting device, and transceiver system
Inventor: UKAI KAORU
IPC: H04N21/25
Filed: 2019-12-19
Abstract: The receiving device and receiving method provided by the present invention publish, when playing recorded content, to specific viewers advertisements that are timely and in line with preferences of viewers. The receiving device of the embodiments comprises: a recording medium for storing advertisements based on preferences of the user of said device analyzed from viewing history in said device; a playback device for playing the recorded content; and a controller for controlling each part. The controller performs the following processing: obtaining the advertisements and storing the advertisements in the recording medium; and playing the advertisements stored in the recording medium at specific time during the period during which the recorded content is played by the playback device.
Patent WO-2021088232-A1 (WO)
Inventor: WANG YAFEI
IPC: H01L27/07
Filed: 2019-12-25
Abstract: A cell structure of a silicon carbide MOSFET device, comprising a first conductivity type drift region (3) located above a first conductivity type substrate (2). A main trench is provided in the surface of the first conductivity type drift region (3); a Schottky metal (4) is provided on the bottom and sidewalls of the main trench; a second conductivity type well region (7) is provided in the surface of the first conductivity type drift region (3) and around the main trench; a source region (8) is provided in the surface of the well region (7); a source metal (10) is provided above the source region (8); a gate insulating layer (6) and a gate (5) split into two parts are provided above the sides of the source region (8), the well region (7), and the first conductivity type drift region (3) close to the main trench.
Patent WO-2020143829-A1 (WO)
Title: Method and device for sending and receiving instructions
Inventor: REN XIANG
IPC: H04L5/00
Filed: 2020-01-13
Abstract: Provided by the present application is a method for sending and receiving instructions, comprising: receiving instruction information generated according to a demodulation reference signal (DMRS) port configuration table corresponding to the pattern type of a DMRS, the DMRS port configuration table comprising multiple rows of DMRS configurations; and determining, according to the instruction information, a DMRS port and the number of CDM antenna port groups of the DMRS which are not used for data transmission, wherein the multiple rows of DMRS configurations comprise one or multiple rows of DMRS configurations suitable for multi-user scheduling, the number of configured CDM antenna port groups being greater than or equal to 2, the configured DMRS ports being from at least two of the CDM antenna port groups, and at least one CDM antenna port group among the CDM antenna port groups of which there are two or more having no quasi-co-location relationship with the other CDM antenna port groups. Thus, a terminal device may be configured to expand to a DMRS configuration solution in more scenarios, thereby reducing the limitations of DMRS configuration.
Patent WO-2021103311-A1 (WO)
Title: 电子设备及其控制方法、装置、可读存储介质
Inventor: CHEN CHAOXI
IPC: H02P7/06
Filed: 2020-02-03
Abstract: 一种电子设备及其控制方法、装置、可读存储介质。电子设备包括中框(40)、第一马达(20)、第二马达(30)和驱动模组(10)；第一马达(20)和第二马达(30)分别固定在中框(40)的第一指定位置和第二指定位置；驱动模组(10)分别与第一马达(20)和第二马达(30)电连接，用于根据控制信号驱动第一马达(20)或第二马达(30)单独振动，或者驱动第一马达(20)或第二马达(30)同步振动。
Patent WO-2021103314-A1 (WO)
Title: 一种构造听音场景的方法和相关装置
Inventor: YAN ZHENHAI
IPC: H04S1/00
Filed: 2020-02-10
Abstract: 本申请实施例公开了一种虚拟听音场景的构造方法及相关装置，该方法包括：确定目标音频，其中，所述目标音频用于表征目标场景中的声音特点；确定目标音频，其中，所述目标音频用于表征目标场景中的声音特点；确定所述目标音频的声源的位置；根据所述声源的位置对所述目标音频进行声像调制，得到所述目标音频的双声道音频；将所述目标音频的双声道音频渲染到目标音乐中，得到所述目标音乐在所述目标场景中播放的效果。本申请实施例提供的构造听音场景的方法，为用户提供了一种沉浸式的听音体验，使用户在欣赏音乐的同时，还可以感受到特殊场景元素萦绕耳旁，增强了用户的临场感。
Patent WO-2021163862-A1 (WO)
Title: Video encoding method and device
Inventor: WANG YUEMING
IPC: H04N19/159
Filed: 2020-02-18
Abstract: The present application provides a video encoding method and device, which can reduce the encoding complexity, reduce the design difficulty of a hardware video encoder, reduce the power consumption of the hardware encoder, and improve the performance of the hardware encoder. The video encoding method comprises: determining, according to a motion vector of a corresponding block of a current block in an encoded frame, a search center of pixel searching of the current block; and performing, on the basis of the search center, pixel searching on the current block, so as to obtain a motion vector of the current block. By means of the technical solution of the present application, the center of pixel searching of the current block is determined directly according to a motion vector of a corresponding block of a current block, so that there is no need to perform multi-P searching to determine the center of pixel searching of the current block, thereby deleting at least one level of pipeline level structure occupied by multi-P searching in the hardware encoder, thus reducing the design difficulty of the hardware encoder, reducing the calculation complexity and hardware power consumption during the encoding process, and improving the overall performance of the hardware encoder.
Patent WO-2021163925-A1 (WO)
Inventor: MU QIN
IPC: H04B7/0456
Filed: 2020-02-19
Abstract: 本申请实施例提供了一种数据传输方法，其中，所述方法包括：确定待传输的所述数据；将所述数据承载在复数个预编码资源单元上；其中，用于承载所述数据的复数个所述预编码资源单元采用相同的或不同的预编码矩阵；其中，所述复数个预编码资源单元包括：复数个预编码时域单元和/或复数个预编码频域单元。
Patent WO-2021168858-A1 (WO)
Inventor: PAN QI
IPC: H04W28/24
Filed: 2020-02-29
Abstract: A communication method and apparatus. A policy management network element determines a first QoS parameter according to a QoS parameter required by a first communication device and first information, and determines a second QoS parameter according to the QoS parameter required by the first communication device and second information, wherein the first information is determined according to the transmission performance of a first link and the transmission performance required by a service of the first communication device, and the second information is determined according to the transmission performance of a second link and the transmission performance required by the service of the first communication device. In addition, a first communication device and an access network element can acquire a first QoS parameter and a second QoS parameter, so that a QoS guarantee can be provided respectively for a first link and a second link according to the first QoS parameter and the second QoS parameter.
Patent WO-2021174505-A1 (WO)
Inventor: LIANG CHUNHUA
IPC: A47L15/42
Filed: 2020-03-05
Abstract: A control method. The control method is used for a feeding device (10); the feeding device (10) comprises storage tubes (11) and a pushing part (12); multiple storage tubes (11) are provided; each storage tube (11) is provided with a storage channel (111); the storage channels (111) are used for storing multiple solid detergents; the pushing part (12) is movable between a first position and second positions; when being in the first position, the pushing part (12) is used for blocking the solid detergents from falling from the inside of storage channels (111) to the outside of the storage channels (111); multiple second positions are provided; and each second position corresponds to one storage channel (111). The control method comprises: determining a second position from the multiple second positions as a target position; controlling the pushing part (12) to move from the first position to the target position, so that the solid detergent in the storage channel (111) corresponding to the target position falls from the inside of storage channel (111) to the outside of the storage channel (111). Also disclosed are a feeding device (10), a door assembly (100), a household appliance (1000), and a storage medium.
Patent WO-2021027276-A1 (WO)
Inventor: HUANG JIANYI
IPC: C08L23/12
Filed: 2020-03-06
Abstract: Disclosed are an improved pump core and an environmentally-friendly high-tech material preparation method therefor. A spring is arranged between the outer diameter of a valve rod outside a pump body of the pump core and an inner plug outside the pump body; the outer diameter of the valve rod in the pump body of the pump core is sleeved into the inner diameter of the inner plug; the inner diameter of a pump port of the pump body and the outer diameter of a lower plug port of the inner plug are buckled and fixed for sealing; the inner diameter of an upper plug port of the inner plug outside the pump body is provided with a lower spring cavity larger than the inner diameter of the lower plug port; a hole of the inner diameter of the upper plug port of the inner plug is provided with an upper spring cavity, the outer diameter of which is less than the inner diameter of the upper plug port, on the outer diameter of the valve rod; and the spring is arranged in a cavity formed by means of sleeving the upper spring cavity of the valve rod and the lower spring cavity of the inner plug, namely, the outer diameter of the upper spring cavity at a rod mouth of the valve rod is an upper ring, the upper ring of the valve rod is sleeved into the inner diameter of the upper plug port of the inner plug, and the outer diameter of the valve rod at the spring is provided with uniformly-distributed vertical grooves. A valve needle of the pump core is made of an environmentally-friendly high-tech material.
Patent WO-2021189245-A1 (WO)
Title: 一种结合冠状病毒的双功能融合蛋白、其制备方法及应用
Inventor: WANG HAO
IPC: A61K38/43
Filed: 2020-03-24
Abstract: 本发明公开了一种结合冠状病毒的双功能融合蛋白，其两端结合区域分别结合冠状病毒S蛋白(Spike蛋白)的不同表位，同时具有抗SARS-CoV及抗SARS-CoV-2的功能，及结合ACE2的功能。本发明所提供的结合冠状病毒的双功能融合蛋白，具有治疗病毒感染细胞的能力，同时还具有抗病毒及降低肺部炎症、降低细胞因子风暴、治疗肺部损伤的作用。
Patent WO-2020244283-A1 (WO)
Title: 一种视频业务处理方法、系统及装置
Inventor: HE GUOYUAN
IPC: H04N21/442
Filed: 2020-03-24
Abstract: 本申请公开了一种视频业务处理方法、系统及装置。本申请提供的视频业务处理方法，包括：基站接收到视频业务采集通知，检测是否存在视频业务采集任务；基站检测出存在视频业务采集任务，根据视频业务采集任务的参数进行采集，上报采集结果以用于分析得到视频业务质量分析结果。
Patent WO-2021109364-A1 (WO)
Inventor: HE CHUNMEI
IPC: G09F9/30
Filed: 2020-03-25
Abstract: A cover plate, a manufacturing method for a cover plate, and a display device. The cover plate comprises planar areas (100, 200) and a bending area (300), the cover plate further comprises a substrate (10), a flexible layer (20), and a hard layer (30) which are laminated, and the thickness of the substrate (10) in the planar areas (100, 200) is greater than that in the bending area (300). The manufacturing method comprises: providing a substrate (10), the thickness of the substrate (10) in planar areas (100, 200) being greater than that in a bending area (300), and forming a flexible layer (20) on one side of the substrate (10); and forming a hard layer (30) on the side of the flexible layer (20) distant from the substrate (10). Bending performance of the cover plate can be improved by reducing the thickness of the substrate (10) in the bending area (300), and the hard layer (30) can ensure hardness of the planar areas (100, 200), so that the cover plate has both high hardness and good bending performance by use in conjunction.
Patent WO-2021203218-A1 (WO)
Title: Uplink communication repetition in a single slot using multiple uplink control channel resources
Inventor: KHOSHNEVISAN MOSTAFA
IPC: H04W72/04
Filed: 2020-04-06
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may identify multiple physical uplink control channel (PUCCH) resources in a single slot that are to be used for multiple repetitions of an uplink communication; and transmit one or more of the multiple repetitions of the uplink communication using one or more of the multiple PUCCH resources, or one or more other resources, in the same slot based at least in part on identifying the multiple PUCCH resources. Numerous other aspects are provided.
Patent WO-2021109410-A1 (WO)
Inventor: PIAN ZHAOFENG
IPC: H04N5/765
Filed: 2020-04-14
Abstract: A method for waking up a display device (200) when same is in a standby state. The method comprises: configuring a display device (200) to enable an HDMI-CEC control service; in response to a shortcut application startup instruction, controlling the display device (200) to enter a power-on state from a standby state; and displaying a graphical user interface (200A) of a target shortcut application, but not displaying a graphical user interface (500) of the content provided by an external device.
Patent WO-2021196355-A1 (WO)
Title: 一种旋转型空气净化装置
Inventor: BAN QICHAO
IPC: A61L9/20
Filed: 2020-05-12
Abstract: 一种旋转型空气净化装置，其利用多孔净化滤尘芯套(10)进行过滤，可提高过滤能力，而且便于对其进行清洁，由于多孔净化滤尘芯套(10)包括圆柱主体部分和便除尘楔形部分(11)，相邻两个或者多个锥形结构之间构设有锥形腔体(12)，各个相邻的两个锥形结构的尖端部分之间设有除尘弹簧组，利用除尘弹簧组来对所述多孔净化滤尘芯套(10)上的灰尘进行清洁，可实现对多孔净化滤尘芯套(10)的清洁，而且由于多孔净化滤尘芯套(10)的楔形尖端结构处的灰尘最多，抖动除尘弹簧组，即可方便将多孔净化滤尘芯套(10)的楔形尖端结构处的灰尘清理干净，而圆柱部分的灰尘较少，只需轻轻抖动即可，不会导致多孔净化滤尘芯套的变形，保证净化装置的净化能力。
Patent WO-2021051831-A1 (WO)
Title: Manufacturing method for porous weather-resistant and abrasion-resistant sound-deadening coating for external walls
Inventor: ZHANG JINGMIN
IPC: C04B33/13
Filed: 2020-05-13
Abstract: A porous weather-resistant and abrasion-resistant sound-deadening coating for external walls and a manufacturing method therefor. The porous weather-resistant and abrasion-resistant sound-deadening coating for external walls consists of three layers of structures. The bottom layer is a ceramic structure that is formed by mixing montmorillonite and kaolin according to a mass ratio of (3-3.5):(8-10) and then mixing the mixture and grid-like carbonized fibers under electrothermal pulse and penetrates into cement of a wall body; the middle layer is a mullite-like porous ceramic structure obtained by mixing silica micropowder, zircon powder, rutile powder, montmorillonite, and kaolin according to a mass ratio of (5-6):(0.2-0.3):(0.1-0.2):(21-24.5):(56-70) and then performing electrothermal pulse treatment; and the surface layer is a silica gel membrane. The coating has high water resistance, a high sound absorption coefficient, high weather resistance, a self pore-forming property, environmental friendliness, no pollution, and good wall surface adhesion.
Patent WO-2021184522-A1 (WO)
Title: Backlight module and manufacturing method therefor, and display device
Inventor: WANG MINGYAO
IPC: H01L27/12
Filed: 2020-05-19
Abstract: The present application discloses a backlight module and a manufacturing method therefor, and a display device. The backlight module comprises an array substrate and a plurality of light-emitting devices provided on the array substrate; the array substrate comprises: a base substrate, and a first metal layer and a second metal layer which are provided on the base substrate; a planarization layer covering the first metal layer and the second metal layer, and exposing part of the first metal layer and part of the second metal layer; and a metal laminate layer provided on the planarization layer and contacting part of the first metal layer and part of the second metal layer which are exposed by the planarization layer; and the metal laminate layer comprises at least one layer of first metal, at least one layer of second metal, and at least one layer of metal oxide, the first metal being molybdenum. The second metal has high light reflectivity, and the conductivity of the second metal is better than that of the metal oxide, thereby effectively reducing light loss, and achieving better conductivity.
Patent WO-2021232344-A1 (WO)
Title: Human-machine interaction apparatus based on information technology
Inventor: HUANG LUHUA
IPC: G06F3/01
Filed: 2020-05-21
Abstract: A human-machine interaction apparatus based on information technology, comprising an apparatus body (1). The lower end of the apparatus body (1) is provided with a balance base (2); a fixed rod (3) is provided at the center of the outer surface of the upper end of the balance base (2); a movable rod (4) is provided on the upper end of the fixed rod (3); a fixing knob (5) is provided on the outer surface of one side of the fixed rod (3) at a position close to the upper end; an interaction platform (6) is provided on the outer surface of the upper end of the movable rod (4); a stop strip (7) is provided on the outer surface of the upper end of the interaction platform (6); a column (10) is provided at the center of the outer surface of the upper end of the interaction platform (6); a casing (9) is provided on the outer surface of the upper end of the column (10); an interaction screen (8) is provided on the outer surface of the upper end of the casing (9). The human-machine interaction apparatus based on information technology can be flexibly adjusted according to the heights of users to meet interaction needs of users of different heights; moreover, the interaction apparatus can be conveniently moved, and the device has strong practicability.
Patent WO-2020244554-A1 (WO)
Title: Animal water dispenser
Inventor: TAO XIAOCAN
IPC: A01K7/02
Filed: 2020-06-03
Abstract: An animal water dispenser, comprising a water storage tank (1). A water pump (2) is provided at the bottom of the water storage tank (1); the water pump (2) has a water inlet side (21), a limiting side (22), and two positioning sides (23); the water in the water storage tank (1) enters the water pump (2) from the water inlet side (21); the limiting side (22) is opposite to the water inlet side (21); the two positioning sides (23) are opposite and connected to the water inlet side (21) and the limiting side (22), respectively; each positioning side (23) is provided with a positioning block (24); each positioning block (24) is provided with a positioning hole (240); the bottom of the water storage tank (1) are provided with positioning columns (11); the two positioning holes (240) are respectively inserted into the two positioning columns (11); and a partition (12) for abutting against the limiting side (22) protrudes from the bottom of the water storage tank (1). In the present animal water dispenser, the water pump (2) and the water storage tank (1) have simple surface structures, and are therefore easy to clean and easy to remove.
Patent WO-2021253290-A1 (WO)
Inventor: LUO CONGDE
IPC: H01Q1/38
Filed: 2020-06-17
Abstract: 本申请提供一种信号传输器件及电子设备，涉及信号传输领域。本申请的信号传输器件包括由依次交替设置的金属层和绝缘介质层形成的多层布线结构；多层布线结构包括位于不同的金属层中的第一信号线和第二信号线；第一信号线位于第一金属层，第二信号线位于第二金属层，第一金属层与第二金属层之间间隔设置有多个金属层；第一信号线与第二信号线通过形成在多层布线结构中的空腔耦合，空腔侧壁包括多个第一金属过孔，且多个第一金属设置在第一信号线和第二信号线以外的区域；多个第一金属过孔均用于连接第一金属层中的金属参考面与第二金属层中的金属参考面。本申请的信号传输器件能够降低在多层布线结构中信号穿层时的插损。
Patent WO-2021253449-A1 (WO)
Inventor: SONG DASHAN
IPC: F04D29/05
Filed: 2020-06-19
Abstract: 一种环保离心鼓风机机体密封装置，包括密封轴套器（1）和推进紧固套（2），密封轴套器（1）包括压盘套（11）、通管（12）、螺纹管（13）和轴套环（14），压盘套（11）上固定安装有相互连通的通管（12），且通管（12）的顶部固定安装有螺纹管（13），螺纹管（13）的顶部固定安装有轴套环（14），用于提高转动轴密封效果的推进紧固套（2）通过弹性连接器（4）与螺纹推进管（3）弹性连接，而弹性连接器（4）包括强力弹簧（41）和转动连接环（42），强力弹簧（41）的两头均固定安装有转动连接环（42），且两个转动连接环（42）分别插设在推进紧固套（2）和螺纹推进管（3）开设的转动连接腔内并与转动连接腔转动连接。环保离心鼓风机机体密封装置用于对离心鼓风机转动轴进行密封。
Patent WO-2021217880-A1 (WO)
Title: 一种芯区压缩型光纤马赫-曾德干涉器的制备方法
Inventor: YAO YICUN
IPC: G01N21/45
Filed: 2020-07-08
Abstract: 一种芯区压缩型光纤马赫-曾德干涉器的制备方法，包括步骤如下：步骤A：部分去除单模光纤或少模光纤（3）一侧的包层（5），得到一个平行于纤芯（1）中轴线的平面；步骤B：在步骤A所得到的平面上继续刻蚀形成两条沟槽（2）；两沟槽（2）内侧壁的间距小于光纤基模尺寸。该方法大幅缩短干涉器的尺寸，并可用于紧凑化的高性能光纤传感器制备。