baber/WOPTO huggingface dataset:
Patent WO-2020192321-A1 (WO)
Title: Polarizer and preparation method therefor, display panel and display apparatus
Inventor: ZHU XIAOLONG
IPC: G09F9/33
Filed: 2020-02-21
Abstract: The present disclosure relates to the technical field of display. Disclosed are a polarizer and a preparation method therefor, a display panel and a display apparatus. The polarizer comprises a body layer and a light-shielding layer, wherein the light-shielding layer is arranged on a set region of the body layer so as to form a light-shielding area. The display panel comprises the above-mentioned polarizer. The above-mentioned polarizer is provided with the light-shielding layer so as to form a light-shielding area, and when applied to the display panel, the light-shielding area can shield a non-display region of a display module, so that a light-shielding setting in the display panel can be omitted, and an optimized design of the display panel is facilitated.
Patent WO-2020207132-A1 (WO)
Inventor: SUN YONGRUI
IPC: G06F3/16
Filed: 2020-02-24
Abstract: 本公开实施例公开了一种应用程序的音频数据的输出方法及显示设备。该方法包括：在显示设备通过其音频输出接口，播放一个或多个第一应用程序的第一音频数据的过程中，接收用于播放第二应用程序的第二音频数据的第一输入指令；响应于所述第一输入指令，控制所述第一音频数据的输出音量被静音，并控制所述第二音频数据的输出音量保留；通过所述音频输出接口，输出被静音后的所述第一音频数据与保留输出音量后的所述第二音频数据的叠加数据。
Patent WO-2021168790-A1 (WO)
Inventor: WANG MINGYU
IPC: A47J43/24
Filed: 2020-02-28
Abstract: Devices and methods for removing contaminant from an object using ozone are provided. The contaminant can comprise various chemical compounds and/or pathogen. An ozone generator is provided within an enclosed container to generate ozone gas. The ozone gas can be pumped into water in the container to prepare ozonated water as washing agent. The ozonated water can then be sprayed onto the target object within the container to remove any contaminant. The ozone can also be applied directly onto the target object in a gaseous phase. Once the contaminant removal process is completed, any excessive ozone, which is not dissolved in the water or not reacted with the contaminant, can be removed by an ozone removal mechanism prior to opening the container.
Patent WO-2021168821-A1 (WO)
Inventor: ZHU XINTIAN
IPC: H04L29/08
Filed: 2020-02-28
Abstract: Provided are a mobile platform control method and a device. The mobile platform comprises a body and a plurality of gimbals connected to the body and used for bearing loads. Said method comprises: acquiring a main gimbal selection instruction, the main gimbal selection instruction being obtained by detecting a main gimbal selection operation of a user (S301); and according to the main gimbal selection instruction, determining a first gimbal among the plurality of gimbals to be a main gimbal, a yaw attitude of the body being controlled according to a yaw attitude of the main gimbal (S302). In this way, the user can set any one of the plurality of gimbals to be the main gimbal according to actual requirements. In addition, as the yaw attitude of the body is controlled according to the yaw attitude of the main gimbal, so that the yaw attitude of the body can be controlled according to the yaw attitude of any gimbal selected by the user, thereby improving the flexibility of yaw attitude control of the body.
Patent WO-2021142946-A1 (WO)
Inventor: LIU JIANXIN
IPC: G02F1/13
Filed: 2020-03-31
Abstract: Provided are a liquid crystal display panel (20) and a test method therefor. The liquid crystal display panel (20) comprises a test trace (225) and a test pad (224), wherein the test pad (224) is located in a non-display area of the liquid crystal display panel (20); the test trace (225) is in communication with the test pad (224) and a drive circuit of the liquid crystal display panel (20); and the test pad (224) is used for being in contact with a probe for a cell test, and being in contact with a probe for an array test before a plurality of liquid crystal display panels (20) arranged in an array are cut. The cell test and the array test share one circuit. There is no need for the liquid crystal display panel to respectively provide a test trace and a test pad for the cell test and the array test, that is, there is no need to respectively reserve regions for accommodating the test trace and the test pad for the cell test and the array test, thereby being conducive to increasing the cuttable size of the liquid crystal display panel (20) and being conducive to increasing the extraction number of the liquid crystal display panel (20).
Patent WO-2020211839-A1 (WO)
Title: Jak1 selective kinase inhibitor
Inventor: Qi changhe
IPC: A61P11/06
Filed: 2020-04-17
Abstract: Disclosed herein are compounds of Formula (I), and pharmaceutically acceptable salts thereof, that are useful as JAK kinase inhibitors. Also disclosed are pharmaceutical compositions comprising one or more compounds of Formula (I), and methods of using such compounds or compositions to treat respiratory conditions (e.g., asthma or COPD).
Patent WO-2021212281-A1 (WO)
Inventor: LIU QILING
IPC: A61B5/00
Filed: 2020-04-20
Abstract: A physiological data monitoring system (1000) for hospital ward round monitoring, comprising a physiological data collection device (100) and at least one wearable physiological data monitoring device (200). The wearable physiological data monitoring device (200) at least stores identification information of a monitored subject; the physiological data collection device (100) transmits electromagnetic energy to the wearable physiological data monitoring device (200) so as to supply power; the wearable physiological data monitoring device (200) collects physiological data of the monitored subject during power supply and establishes a first wireless communication link with the physiological data collection device (100) so as to wirelessly transmit the physiological data and the identification information of the monitored subject to the physiological data collection device (100); and by means of the first wireless communication link, the physiological data collection device (100) acquires the physiological data and the identification information of the monitored subject sent by the wearable physiological data monitoring device (200).
Patent WO-2021212467-A1 (WO)
Inventor: ZHANG FOJIAN
IPC: H04W88/06
Filed: 2020-04-24
Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for optimizing data delivery in dual subscriber identity module (dual SIM) scenarios where a single radio resource is shared.
Patent WO-2021212595-A1 (WO)
Inventor: LI QIANG
IPC: B03B1/00
Filed: 2020-05-26
Abstract: A beneficiation method for stepwise classification and comprehensive recovery of valuable elements in primary vein platinum mine tailings, comprising the steps of spiral fast harvesting, strong magnetic shunt, chromite flotation, ore grinding and preparing slurry, and platinum palladium flotation. Coarse-grained high-quality chromite is preferentially obtained by means of screw reselection, so as to achieve early collection and fast harvesting. Magnetic separation realizes the separation of weak magnetic minerals and platinum and palladium minerals to facilitate subsequent separation. The weakly magnetic minerals are used for recovering chromite, thereby further improving the utilization rate of tailings resources. The minerals loaded with platinum and palladium are fully dissociated by means of fine grinding, and platinum and palladium minerals are effectively recovered by means of flotation. The platinum palladium concentrate finally obtained has a platinum+palladium grade greater than 60g/t, an enrichment ratio greater than 60, and a content of impurity Cr 2 O 3  less than 3%. The chromite Cr 2 O 3  grade is greater than 41%, and the recovery rate is greater than 70%. The present method has a simple process flow, a high technical index, is easy to be industrialized, and realizes the comprehensive recovery of valuable elements in primary vein platinum mine tailings.
Patent WO-2021109498-A1 (WO)
Inventor: WU ZONGYOU
IPC: G07F11/00
Filed: 2020-05-29
Abstract: A goods output device, a goods output mechanism, and a counter. The goods output device comprises: a goods channel (1), a baffle (4) being arranged at an outlet thereof; a pushing member (2) used for driving goods to be conveyed to move towards the outlet; and a plurality of limiting members (3) sequentially arranged in the length direction of the goods channel (1). The limiting members (3) are switched between the front side position and the rear side position relative to the pushing member (2): at the front side position, the limiting members (3) relieves limiting under the pushing of the pushing member (2), and at the rear side position, the limiting members (3) limit the pushing member (2) to move towards the direction away from the outlet. The goods output mechanism comprises a frame, an overturning connecting rod (8), and a plurality of goods output devices. A plurality of mounting plates (5) are sequentially arranged in the length direction of the overturning connecting rod (8), the ends of the mounting plates (5) are rotatably connected to the overturning connecting rod (8), and the side walls of the same sides of all the mounting plates (5) are rotatably connected to the frame. The situation that goods used or damaged by a user enters the goods channel (1) to influence goods safety is avoided.
Patent WO-2021248562-A1 (WO)
Inventor: HUANG PENG
IPC: G06F3/14
Filed: 2020-06-23
Abstract: A display device (10) and a display mode. The display device (10) comprises a rollable display screen (12) and a rolling and release device (13); the rollable display screen (12) can move relative to a housing (11) of the display device (10) by means of the rolling and release device (13); and when a static picture is displayed, a display area of the static picture on the rollable display screen (12) can be changed by means of the movement of the rollable display screen (12) and the adjustment of a display position, without changing the position of the static picture relative to the housing (11) of the display device (10).
Patent WO-2020259583-A1 (WO)
Title: 一种参考信号传输方法及通信装置
Inventor: YANG HONGJIAN
IPC: H04L5/00
Filed: 2020-06-24
Abstract: 本申请实施例公开了一种参考信号传输方法及通信装置，该方法可以应用于广播或多播通信系统，该方法包括：网络设备确定多用户叠加传输MUST功能处于开启状态；网络设备广播第一参考信号和第二参考信号，其中，第一参考信号与第二参考信号的资源密度不同；第一参考信号用于解调第一数据信号，第二参考信号用于解调第二数据信号。通过实施本申请实施例，有利于提高无线通信系统的数据传输速率。
Patent WO-2021169142-A1 (WO)
Inventor: LAI YEAW SING
IPC: G09F9/33
Filed: 2020-07-09
Abstract: A structure of a silicon-based OLED miniature display panel, comprising a silicon substrate (1). TFTs are provided on the silicon substrate (1); anodes (8) are provided on the TFTs; white OLEDs (2) are provided on the anodes (8), and color filters (5) are provided above the white OLEDs (2); a glass substrate (6) is provided above the color filters (5); the white OLEDs (2) are provided on the anodes (8) by plating; the anodes (8) are provided on the TFTs by plating; the TFTs are provided on the silicon substrate (1) by plating; the color filters (5) are formed on the glass substrate (6); and the glass substrate (6) and the silicon substrate (1) are fixedly bonded by means of laser cladding. The color filters (5) are formed on the ultra-thin glass substrate (6), the white OLEDs (2) are provided on the silicon substrate (1) by plating, and bonding and laser cladding are then carried out; compared with the prior art, the TFP layer (multi-layer thin film packaging) (3) is canceled, and the color filters (5) are closer to the white OLEDs (2), such that the projection viewing angle of the white OLEDs (2) is expanded, thus widening the viewing angle of the silicon-based OLED miniature display panel, lowering the difficulty of the production process, and achieving ultra-high pixel density (>3000PPI).
Patent WO-2022000591-A1 (WO)
Inventor: HAN LI
IPC: G01R1/04
Filed: 2020-07-20
Abstract: L'invention concerne un outil de test destiné à un filtre en guide d'ondes diélectrique (5), comprenant une base d'outil de test (1), la base d'outil de test (1) comprenant une première surface (11) et une seconde surface (12) disposée à l'opposé de la première surface (11) ; la première surface (11) étant pourvue d'un pénétrateur (2) et d'une carte de circuit de test (3) ; le côté de la carte de circuit de test (3) située sur la première surface (11) étant muni d'une fiche de mise à la terre (8) et de fiches d'émission de signal (9) ; le côté de la carte de circuit de test (3) situé sur la seconde surface (12) étant muni d'un connecteur SMA de test (6) ; et le connecteur SMA de test (6) étant connecté aux fiches d'émission de signal (9). Le côté de la carte de circuit de test (3) selon l'invention proche de la seconde surface (12) est soudé à un connecteur SMA de test (6), et le connecteur SMA de test (6) est proche dudit côté. Lorsque le filtre (5) est testé, le connecteur SMA de test (6) n'a pas besoin de venir directement en contact avec le filtre (5), c'est-à-dire que le filtre (5) ne sera pas endommagé. De plus, la structure de l'outil de test est simple et pratique.
Patent WO-2021013146-A1 (WO)
Title: Heating element and vaping system having heating element
Inventor: LIU LEI
IPC: A24F47/00
Filed: 2020-07-21
Abstract: Disclosed are a heating element and a vaping system having the heating element, the heating element according to the present invention comprising an encapsulation sleeve, the encapsulation sleeve being internally provided with a heating body; an insulating filler is provided in a gap between the heating body and the encapsulation sleeve; and a conductive path used for heating the heating body is provided between the encapsulation sleeve and the heating body. The vaping system according to the present invention comprises the heating element and a power source for supplying voltage to the heating element. The present invention has a good heating effect and a good safety effect, and the service life may be prolonged. The production efficiency of the heating body is high, and the coating process is simple.
Patent WO-2022021544-A1 (WO)
Title: 一种开合帘安装轨道
Inventor: TANG ZHIWEN
IPC: A47H1/08
Filed: 2020-09-09
Abstract: 开合窗帘安装轨道，包括第一滑轨（1）、第二滑轨（2）及换向机构（3）；第二滑轨（2）平行设于第一滑轨（1）一侧；换向机构（3）包括安装壳体（31）及多个换向轮（32），多个换向轮（32）设于安装壳体（31）内，第一滑轨（1）靠近第二滑轨（2）的一端及第二滑轨（2）靠近第一滑轨（1）的一端均伸入安装壳体（31）内部；当传动带（4）设于第一滑轨（1），传动带（4）从第一滑轨（1）靠近第二滑轨（2）的一端穿出，而后绕设于多个换向轮（32），传动带（4）经多个换向轮（32）后再从第二滑轨（2）靠近第一滑轨（1）的一端穿入第二滑轨（2）中，传动带（4）于第一滑轨（1）、多个换向轮（32）及第二滑轨（2）之间形成环路。
Patent WO-2021063162-A1 (WO)
Inventor: TANG CHENG
IPC: H01L27/146
Filed: 2020-09-10
Abstract: An image sensor (10), a camera assembly (40), and a mobile terminal (60). The image sensor (10) comprises multiple pixels, and each pixel comprises an isolation layer (1183), a light guide layer (1184), and a photoelectric conversion element (117). The light guide layer (1184) is formed within the isolation layer (1183), and the refractive index of the light guide layer (1184) is greater than the refractive index of the isolation layer (1183). The photoelectric conversion element (117) receives light that passes through the light guide layer (1184).
Patent WO-2021057712-A1 (WO)
Inventor: CHEN KAI
IPC: H04M1/72454
Filed: 2020-09-22
Abstract: A proximity detection method and a terminal device, which relate to the technical field of communications, and are used to solve the problem in which ultrasonic detection solutions in related technologies detect that a screen of a terminal device has been blocked with low accuracy. The method comprises: when it is determined according to an ultrasonic sensor of the terminal device that there is a first object within a first preset distance that is blocking the terminal device, obtaining state information of the terminal device, the state information being used for determining whether what the first object is blocking is a first screen of the terminal device; when it is determined that what the first object is blocking is the first screen, then controlling the first screen to switch from a screen-on state to a screen-off state.
Patent WO-2021057890-A1 (WO)
Inventor: YANG YAXUN
IPC: C07D401/00
Filed: 2020-09-25
Abstract: A class of compounds that have a pyrazine structure, specifically disclosed is a compound represented by formula (VII), isomers or pharmaceutically acceptable salts thereof, and an application thereof in the preparation of CRAC inhibitors.
Patent WO-2021218014-A1 (WO)
Inventor: QIN HUAWEI
IPC: H04L12/927
Filed: 2020-09-25
Abstract: The present application relates to the technical field of big data, and provided is a data center traffic management and control method, which is applied to a data center traffic management and control system, wherein the system comprises a data center and a speed limit cluster which is deployed at the entrance/exit of the data center, with the speed limit cluster comprising a plurality of speed-limiting nodes. The method comprises: a speed-limiting node compiling statistics on traffic of a speed-limited target, so as to obtain a traffic statistical value of the speed-limited target; the speed-limiting node acquiring a preset traffic threshold value corresponding to the speed-limited target; and the speed-limiting node limiting the speed of the speed-limited target when the traffic statistical value of the speed-limited target is greater than the preset traffic threshold value. The data center traffic management and control method realizes, by means of a speed-limiting node, speed limiting management and control of traffic entering and exiting a data center. In addition, further provided is a data center traffic management and control system.
Patent WO-2021253676-A1 (WO)
Title: Paint baking box for distribution box
Inventor: FANG ZHOUWEI
IPC: B05D3/04
Filed: 2020-09-27
Abstract: The present invention provides a paint baking box for a distribution box, belonging to the technical field of paint baking boxes. The paint baking box for a distribution box comprises a paint baking box body, two track grooves, a first separation mechanism, a second separation mechanism, a paint baking frame and a driving mechanism, wherein a cavity is provided in the paint baking box body, an inlet and an outlet are provided on left and right sides of the paint baking box body respectively, a first cotton door curtain is arranged in the inlet, a second cotton door curtain is arranged in the outlet, the two track grooves are provided in the lower side face of the cavity in parallel, the first separation mechanism and the second separation mechanism are arranged in the cavity from left to right, the first separation mechanism and the second separation mechanism sequentially divide the cavity into a preparation cavity, a paint baking cavity and a cooling cavity from left to right, the paint baking frame is arranged on the two track grooves in a rolling manner, and the driving mechanism can drive the paint baking frame to sequentially move into the paint baking cavity and the cooling cavity from the preparation cavity. The present invention can reduce heat loss in the paint baking cavity and improve the paint baking efficiency.
Patent WO-2021184736-A1 (WO)
Title: Shared power bank positioning system capable of state recognition
Inventor: ZENG JINHUI
IPC: G07F17/00
Filed: 2020-10-10
Abstract: A shared power bank positioning system capable of state recognition, comprising a GPS module (1) and a background management system entry module (8). The input end of the GPS module (1) is electrically connected to the output end of a main controller (2); the output end of the main controller (2) is electrically connected to the input end of a laser gyroscope module (3); the output end of the main controller (2) is electrically connected to the input end of a 4G module (4); the output end of the main controller (2) is electrically connected to the input end of a power module (5); the main controller (2) and a cloud server (6) are bidirectionally connected by means of a 4G network; and the output end of the background management system entry module (8) is electrically connected to the input end of a login account and password entering module (9). In the present system, the GPS module (1) acquires data to position the physical location of a shared power bank; the shared power bank uploads to the cloud server (6) angular velocity information obtained by the laser gyroscope module (3) and the physical location of the shared power bank obtained by the GPS module (1); a background management system (7) obtains from the cloud server (6) the angular velocity information of the shared power bank obtained by the laser gyroscope module (3) and the physical location of the shared power bank.
Patent WO-2021103835-A1 (WO)
Title: 一种训练样本的获取方法及装置
Inventor: MA XIANZHONG
IPC: G06K9/62
Filed: 2020-10-16
Abstract: 本发明实施例公开一种训练样本的获取方法及装置。该方法包括：接收训练样本的获取任务，获取任务包含待获取训练样本个数和训练样本在数据集总体中的占比；获取每种数据采集模式对应的成本单价；获取每种筛选器模式对应的筛选性能参数和成本单价；获取单位数据的存储成本和单位标注成本；确定原始数据获取的组合方式；针对每种组合方式，基于数据采集模式对应的成本单价和筛选器模式对应的筛选性能参数和成本单价，计算得到每种组合方式所对应的总成本；从得到的每种总成本中挑选出最低总成本，将最低总成本对应的组合方式确定为获取任务获取训练样本的原始数据获取组合方案；将组合方案发送至相应设备以获取用于筛选训练样本的原始数据集。
Patent WO-2021104076-A1 (WO)
Inventor: WANG YONGCHAO
IPC: H01Q1/38
Filed: 2020-11-16
Abstract: The present application provides an antenna and a terminal device. The antenna applied to the terminal device comprises an antenna body and a conductive metasurface structure. The metasurface structure is provided on a non-conductive component, comprising a part of an external surface of the terminal device, in the terminal device. The distance between a surface, opposite to an external surface of the component, of the metasurface structure and the external surface of the component is less than the distance between a surface, opposite to the external surface of the component, of the antenna body and the external surface of the component. A dielectric layer is provided between the antenna body and the metasurface structure. The central position of a projection plane of the antenna body on the component is spaced apart from the central position of a projection plane of the metasurface structure on the component by a preset distance. Therefore, an mmWave frequency band is realized by using the theory of electromagnetic metasurface, and the conductive metasurface structure matches the antenna body, so that the antenna performance is improved, the influence of the material attribute and thickness attribute of the critical surface on the antenna performance is reduced, and the communication requirements of different terminal devices can be satisfied.
Patent WO-2021120958-A1 (WO)
Inventor: WANG AIMIN
IPC: F25D11/02
Filed: 2020-11-17
Abstract: 一种冰箱（100），包括：箱体（110），其内部限定有储物空间，储物空间包括密闭的第一空间（111）；氧气生成系统（130），包括阳极（132）和阴极（131），其中阴极（131）消耗氧气，阳极（132）产生氧气，阴极（131）的部分设置于第一空间（111）内，另一部分设置于第一空间（111）外；以及氧气输送系统（140），与氧气生成系统（130）连接，配置成将氧气生成系统（130）产生的氧气输送至第一空间（111）或第一空间（111）以外的空间。
Patent WO-2021115234-A1 (WO)
Inventor: WANG TIANXIANG
IPC: H04W88/08
Filed: 2020-12-08
Abstract: The present application provides a central unit and a remote unit. The central unit comprises: at least one DAC; at least one first electrical-to-optical module for converting analog electrical signals output by the DAC into analog optical signals; at least one first optical domain processing module for processing the analog optical signals output by the first electrical-to-optical module, the first optical domain processing module comprising at least one of the following: at least one first optical domain filter, at least one first optical domain phase shifter, and at least one first optical domain amplifier; a first multiplexer for combining the analog optical signals output by the first optical domain processing module into one analog optical signal; and a first demultiplexer for decomposing the one analog optical signal into multiple analog optical signals of different wavelengths. The central unit provided by the present application supports multi-frequency multi-band or high-frequency communication when wired analog optical communication technology is adopted by the central unit. The communication quality and efficiency in a multi-frequency multi-band or high-frequency system are ensured.