baber/WOPTO huggingface dataset:
Patent WO-2019206003-A1 (WO)
Title: Mobile terminal and mobile phone
Inventor: YANG ZIMEI
IPC: H04M1/02
Filed: 2019-04-17
Abstract: A mobile terminal comprises a hand-held end (100) and a host end (200). The hand-held end (100) comprises a first wireless communication module, a first power supply module (120) and a display screen (130). The first power supply module (120) can be electrically connected to the first wireless communication module and the display screen (130). The host end (200) comprises a photographing module (210), a second wireless communication module, a third wireless communication module, and a second power supply module. The second power supply module can be electrically connected to the photographing module (210), the second wireless communication module and the third wireless communication module. The third wireless communication module is configured to be in a communication connection with an external apparatus. The host end (200) has a front surface (221), a back surface (223) and a side surface (225). A hollow cavity (230) is formed at the host end (200). The hand-held end (100) can be installed in and removed from the hollow cavity (230). The second wireless communication module can be in a communication connection with the first wireless communication module after the hand-held end (100) has been removed from the hollow cavity (230).
Patent WO-2019206172-A1 (WO)
Inventor: ZHANG YAO
IPC: C12R1/32
Filed: 2019-04-24
Abstract: 提供了一种结核分枝杆菌H37Rv编码基因及其应用，具体为新的漏注释编码基因Rv3128(+|3493573-3493707|)，其可用作结核分枝杆菌复合群分子鉴定的标准基因，用于结核分枝杆菌复合群的分子鉴定及临床检测。
Patent WO-2020215325-A1 (WO)
Title: User equipment, base station and method of performing conditional handover
Inventor: WU LIANHAI
IPC: H04W36/00
Filed: 2019-04-26
Abstract: The present application relates to a user equipment, a base station and a method of performing conditional handover. The base station transmits a conditional handover message to the user equipment. The conditional handover message includes a trigger condition and a timer corresponding to a target cell. The user equipment receives the conditional handover message from the base station for performing conditional handover when needed. The user equipment determines that the trigger condition is met and then starts the first timer for controlling period of performing conditional handover to the target cell.
Patent WO-2019228159-A1 (WO)
Title: Wireless charger and control method
Inventor: LIU QITANG
IPC: H02J50/00
Filed: 2019-05-08
Abstract: A wireless charger (101) and a control method. The wireless charger (101) comprises: an E-type power amplifier (1011) and an impedance-adjustable circuit (1012) connected to an output end of the E-type power amplifier (1011); the E-type power amplifier (1011) comprises: a switching tube (Q) and a capacitance-adjustable circuit (10111) connected in parallel to the switching tube (Q); the wireless charger (101) further comprises: a control unit (1015), configured to obtain a constraint condition of the E-type power amplifier (1011), determine N1 target equivalent load impedances of the E-type power amplifier (1011) according to the constraint condition, adjust the capacitance value of the capacitance-adjustable circuit (10111) in the E-type power amplifier (1011), and adjust the impedance value of the impedance-adjustable circuit (1012) so that an equivalent load impedance of the E-type power amplifier (1011) matches one target equivalent load impedance in the N1 target equivalent load impedances. Since the equivalent load impedance of the E-type power amplifier (1011) matches the target equivalent load impedance, the wireless charger can implement efficient and stable output of the E-type power amplifier (1011).
Patent WO-2019237911-A1 (WO)
Title: Light emitting module, light emitting unit, light signal detection module, optical system and laser radar system
Inventor: HU XIAOBO
IPC: G01S7/4912
Filed: 2019-05-27
Abstract: Provided are a light emitting module, a light signal detection unit, an optical system and a laser radar system. The light emitting module comprises: a high frequency modulation signal output unit (10), which is configured to output at least two preset high-frequency modulation signals with different frequencies; a laser emitting unit (20), which is connected with the high frequency modulation signal output unit (10), and is configured to emit at least two laser beams with different frequencies after being respectively modulated by at least two preset high frequency modulation signals with different frequencies; a reference signal emitting unit (30), which is connected with the high frequency modulation signal output unit (10), and is configured to emit at least two reference signals with different frequencies after being respectively modulated by at least two preset high frequency modulation signals with different frequencies.
Patent WO-2019228507-A1 (WO)
Inventor: MAO GUITING
IPC: B24C3/12
Filed: 2019-05-31
Abstract: 一种高压水射流板带材喷砂除鳞清理装置、清理线及系统，清理装置包括清理箱(7)、冲洗箱(18)和除鳞喷头(6)，除鳞喷头(6)朝向板带材(5)的同一宽度方向且沿清理箱(7)的输送方向呈梯度设置以对板带材(5)覆盖喷射。该系统包括清理装置、磨料收集箱（24）、高压水供给系统、磨料供给回收分选系统和污水循环处理系统。
Patent WO-2020237750-A1 (WO)
Inventor: OUYANG QI
IPC: H01L27/32
Filed: 2019-06-18
Abstract: The present invention provides an OLED substrate. The OLED substrate comprises: a plurality of pixel regions distributed at intervals. Each pixel region comprises an active region and a non-active region surrounding the active region. The active region comprises: a base substrate, a TFT layer provided on the base substrate, a flat layer provided on the TFT layer, and an anode provided on the flat layer. The anode is in contact with the TFT layer by means of an anode connection hole running through the flat layer. The non-active region is provided with a light sensor placement region spaced apart from the anode connection hole. The area of the light sensor placement region can be increased. When the OLED substrate is applied to an electronic device having a camera module, a light sensor of the camera module is placed in the light sensor placement region, so that the light receiving area of the light sensor can be increased, thereby improving the photography quality of the camera module.
Patent WO-2021003670-A1 (WO)
Title: Microelectrode and preparation method therefor, and neural prosthesis
Inventor: ZENG QI
IPC: A61N1/05
Filed: 2019-07-09
Abstract: A microelectrode, comprising a flexible layer (10), a conductive layer (20) and a plurality of dendritic platinum structures (30); the conductive layer (20) is provided in the flexible layer (10), a plurality of grooves (11) are provided on a surface of the flexible layer (10) to expose a part of the conductive layer (20), and one dendritic platinum structure (30) is provided in each groove (11). The plurality of grooves (11) form a plurality of focus electrodes, the electrodes have small sites, many recording points, and are uniformly distributed; the modified dendritic platinum structures (30) improve the surface area, electrical performance, biocompatibility and service life of the microelectrode; moreover, the current steering technology is used to create a virtual electrode, increasing the number of stimuli received by the microelectrode during usage, and improving the resolution thereof in an application.
Patent WO-2020015748-A1 (WO)
Title: Systems and methods for lidar detection
Inventor: QIU CHUNXIN
IPC: G01S7/481
Filed: 2019-07-19
Abstract: A LiDAR assembly, including a central LiDAR device (202) configured to detect an object at or beyond a first predetermined distance from the LiDAR system (102) and an even number of multiple auxiliary LiDAR devices (204, 206) configured to detect an object at or within a second predetermined distance from the LiDAR system (102). The LiDAR assembly also includes a mounting apparatus (600) configured to mount the central and auxiliary LiDAR devices (202, 204, 206). Each of the central and auxiliary LiDAR devices (202, 204, 206) is mounted to the mounting apparatus (600) via a mounting surface. A first mounting surface between the central LiDAR device (202) and the mounting apparatus (600) has an angle with a second mounting surface between one of the auxiliary LiDAR devices (204, 206) and the mounting apparatus (600).
Patent WO-2020024847-A1 (WO)
Title: Access control method and user equipment
Inventor: ZHANG CHONGMING
IPC: H04W48/02
Filed: 2019-07-23
Abstract: Provided by the present invention are an access control method in a user equipment and the user equipment, which may flexibly control the activation and deactivation of PDCP duplication and the activation and deactivation of a serving cell restriction. The access control method comprises: receiving configuration information related to a data radio bearer (DRB); receiving a media access control control element (MAC CE) indicating the activation/deactivation of a packet data convergence protocol layer (PDCP) duplication function of the DRB; when the MAC CE indicates the deactivation of the PDCP duplication function, determining whether the configuration information comprises indication information, the indication information indicating a restriction relationship between a logical channel associated with the DRB and a serving cell which is allowed to be used; and determining a serving cell used for the logical channel according to the result of the determination.
Patent WO-2020038431-A1 (WO)
Title: V2x communication method and apparatus
Inventor: YOU CHUNHUA
IPC: H04W4/40
Filed: 2019-08-22
Abstract: The present application provides a V2X communication method and apparatus. Said method comprises: a terminal device acquiring a first correlation between service information and a first transmission parameter, the service information comprising any one or more of the following information: the identifier of a service, a PPPP of the service, PPPR or QFI of the service, the first transmission parameter comprising any one or more of the following parameters: information concerning an allowed SCS, the duration of a maximum PSSCH, information concerning an allowed cell, information concerning an allowed frequency point, information concerning a minimum block error rate, information concerning an allowed first type of resources, information concerning an allowed second type of resources, information concerning an allowed MCS table, and information concerning an allowed air interface; and acquiring a transmission resource and a second transmission parameter corresponding to the transmission resource, and according to the first correlation and the second transmission parameter corresponding to the transmission resource, allocating the transmission resource to a data packet corresponding to the service information. In the method, different transmission parameters can be selected, according to service information concerning data packets, for data packets corresponding to different services/PPPPs/PPRP/QFI, so that transmission parameters satisfy service requirements.
Patent WO-2021035429-A1 (WO)
Title: Method and system for security management on a mobile storage device
Inventor: GUO DAIFEI
IPC: H04L9/32
Filed: 2019-08-23
Abstract: A method, system for security management are proposed, to control usage of a mobile storage device (50) in a monitored system (30). A system (100) includes: a scanning system (20) configured to track current status of files on the mobile storage device (50) and send relevant information to a monitoring system (10); the monitoring system (10) configured to store information from the scanning system (20); an information collecting module (90) configured to detect the mobile storage device (50)'s usage in the monitored system (30) and send the current status of files on the mobile storage device (50) to the monitoring system (10); the monitoring system (10) further configured to compare the two statuses and determine whether the two statuses are the same; if the two statuses are the same, determine that the usage of the mobile storage device (50) in the monitored system (30) is secure.
Patent WO-2020048347-A1 (WO)
Title: Aminopyrimido five-membered heterocyclic compound, and intermediate thereof, preparation method therefor, pharmaceutical composition thereof and application thereof
Inventor: WANG YUGUANG
IPC: C07D491/048
Filed: 2019-08-27
Abstract: Disclosed by the present invention is an aminopyrimido five-membered heterocyclic compound as represented by formula I, and an intermediate thereof, a preparation method therefor, a pharmaceutical composition thereof and an application thereof. The aminopyrimido five-membered heterocyclic compound provided by the present invention has a significant antagonistic effect on adenosine A2A receptors, and may be used as an antagonist for adenosine A2A receptors to effectively relieve or treat immune tolerance, diseases of the central nervous system, inflammatory diseases and other related diseases.
Patent WO-2020103548-A1 (WO)
Inventor: Guo Shaoze
IPC: H04N21/44
Filed: 2019-09-17
Abstract: The present application relates to the field of video processing, and in particular, to a video synthesis method and device, and a terminal and a storage medium. The method comprises: obtaining at least one video clip; according to video content of the at least one video clip and the number of clips, obtaining a target audio adaptive to the video content, the number of audio change points of the target audio being greater than or equal to the number of clips deduced by one, and the audio change points referring to time points when audio feature change in audio meets a preset condition; and synthesizing the at least one video clip and the target audio according to the audio change points included in the target audio, so as to obtain a video file. The video synthesis method in embodiments of the present application for synthesizing at least one video clip and the target audio can improve the video synthesis efficiency.
Patent WO-2020057661-A1 (WO)
Inventor: SONG WEI
IPC: H04N5/232
Filed: 2019-09-21
Abstract: The present invention provides an image capturing method. The method is based on a video call between terminals in two places. Each terminal previews real-time preview video streams of two parties in a preset template. The two parties can each adjust a frame of a local preview stream, and capture a high-definition image of each other when satisfied with a group image preview. Backward file transmission enables one terminal to generate a high-resolution remote group image according to a captured high-definition image of each terminal, an image adjustment parameter during capturing, and the preset template. The invention resolves the issue in which a remote group image cannot be previewed in real time, and resolves the experience related issues of poor interaction when capturing remote group images, expression and posture misalignment, and low image quality, thereby providing a complete solution for remote high-definition group image capturing from the perspective of ease of use and usability.
Patent WO-2021027029-A1 (WO)
Inventor: HUANG HAIJIE
IPC: G06F16/45
Filed: 2019-09-25
Abstract: A data processing method comprises: obtaining first speech emotion data according to a subtle speech feature; converting audio data of an interviewee into text data, dividing the text data into multiple sentences, performing, for respective words in the respective sentences, look-up and matching operations with respect to a preset dictionary corresponding to a trained emotion categorization network, determining confidence values of the text data belonging to respective preset emotion categories according to look-up and matching results, and obtaining second speech emotion data; inputting the text data into a trained syntactic analysis network, and obtaining a syntactic score of the text data; obtaining a confidence value of video data according to a subtle expression feature; and determining an interview result of the interviewee according to the first speech emotion data, the second speech emotion data, the syntactic score and the confidence value of video data.
Patent WO-2021056327-A1 (WO)
Inventor: JIANG BO
IPC: G06K9/00
Filed: 2019-09-26
Abstract: A system and a method for analyzing a subject behavior are disclosed. The system may obtain data stream acquired by one or more sensors associated with a subject during a time period of an event, wherein the data stream comprises a first data set and a second data set. The system may generate one or more perception results associated with the subject based on the first data set and the second data set. The system may determine one or more actions associated with the subject based on the second data set. The system may determine, based on one or more trained machine learning models, one or more inference results associated with the subject based on the one or more perception results and the second data set.
Patent WO-2020093884-A1 (WO)
Inventor: GAO DAIHENG
IPC: G06K9/00
Filed: 2019-10-25
Abstract: 一种属性检测方法及属性检测装置，通过控制多个神经网络模块对待处理图像进行处理，并根据获取的第一特征图获取属性预测向量和约束向量，使得所述约束向量对所述属性预测向量进行制约以获取属性检测结果，由此，可以提高属性检测的效率以及属性检测的准确性。
Patent WO-2021087707-A1 (WO)
Inventor: DAI JIN
IPC: H04W36/00
Filed: 2019-11-04
Abstract: 一种双频段多频点自适应信道估计方法、装置及存储介质，该方法包括：在第一工作频段收发图传信号的过程中，基于收发得到的图传信号估计第一工作频段的信道质量(S101)；分时地在第二工作频段的不同频点发送上行数据包以估算第二工作频段的信道质量(S102)；当第一工作频段的信道质量不满足预设条件时，根据第二工作频段的信道质量判断是否使用第二工作频段收发图传信号(S103)。
Patent WO-2021087953-A1 (WO)
Inventor: HUANG HAIBO
IPC: B01L3/00
Filed: 2019-11-08
Abstract: Provided are a liquid droplet tweezers and liquid droplet control method. The liquid droplet tweezers comprises: two tweezers arms; two hydrophobic plates, fixed to the head ends of the two tweezers arms, respectively; the two hydrophobic plates are capable of relative translational motion, and the angle between the two hydrophobic plates is adjustable. By means of change in the hydrophobic non-parallel plate structure, the liquid droplet tweezers can change the direction and magnitude of the capillary force on a liquid droplet, achieving both upward movement of the liquid droplet and downward movement of the liquid droplet, thus enabling liquid droplet capture/release; since the force to capture/release a liquid droplet comes from the structural characteristics of the hydrophobic non-parallel plate itself, the liquid droplet tweezers has broad applicability and biocompatibility, and can be applied to microfluidic systems, liquid droplet delivery, bioanalysis, microreaction vessels, and the like.
Patent WO-2020108288-A1 (WO)
Inventor: ZHANG QINTAO
IPC: H04L9/32
Filed: 2019-11-11
Abstract: The present invention provides a transaction method and a node design for a database system. When a transaction in a database involves on-chain and off-chain data operations, or multiple on-chain data operations, a transaction initiating node performs endorsement and consensus operations on the on-chain data and nodes of respective data chains. After all the on-chain data has experienced the endorsement and consensus processes, the transaction is submitted. Thus, the atomicity of a transaction in the database is ensured.
Patent WO-2020238076-A1 (WO)
Inventor: CHEN HONG
IPC: A47L9/14
Filed: 2019-11-20
Abstract: A vacuum cleaner, comprising a dust collection device (10) and a filter bag, wherein the filter bag can be operated by a user and arranged in the dust collection device (10) in a replaceable way; the dust collection device (10) comprises a dust quantity indication device, the dust quantity indication device being configured to indicate the degree of the quantity of dust in the filter bag by means of two or more than two different indication states; and the filter bag is replaced by the user under the prompting by one of the indication states. The user can acquire the quantity of dust in the filter bag, apart from the state of being full with dust, by using the dust quantity indication device, and thus replaces the filter bag in a timely manner, thereby avoiding the problem whereby a conventional vacuum cleaner only has an indication for being full with dust, leading to the convenience of the user using the vacuum cleaner being relatively poor. The user can predict the time for replacing the filter bag, thus improving the convenience of using the vacuum cleaner and the initiative of the user in the process of using the vacuum cleaner.
Patent WO-2020119623-A1 (WO)
Inventor: SHAN JIANFENG
IPC: G09G3/00
Filed: 2019-12-09
Abstract: 一种显示面板测试装置及显示装置，显示面板测试装置包括测试信号输入端(110)、短路栅(111)、N个单向导通组件(112)和N个导电线路(113)，所述测试信号输入端(110)输入的显示面板测试信号依次经所述短路栅(111)、单向导通组件(112)、N个导电线路(113)之后输出至显示面板，以对显示面板进行测试。
Patent WO-2020119650-A1 (WO)
Inventor: SHEN ZHIJUAN
IPC: G06T1/00
Filed: 2019-12-09
Abstract: 针对嵌入水印后掩体失真，以及对原始图像进行灰度转换后得到图像可能会被认为是噪声图像而不能使用的问题，提供了一种可逆水印方法，所述方法包括如下步骤：步骤1：对图像进行预处理，将彩色图像转换为灰度图像；步骤2：嵌入信息至彩色图像的第一通道和第二通道中；步骤3：通过第三通道调整嵌入信息后的第一通道和第二通道的偏移量。可以实现嵌入信息后图像失真度降低，并且图像的灰度值不变，用于后续彩色图像的处理，如为色盲人士制作阅读材料。
Patent WO-2021114053-A1 (WO)
Title: 传输测量方法、传输测量装置及存储介质
Inventor: DONG XIANDONG
IPC: H04W24/00
Filed: 2019-12-09
Abstract: 本公开是关于一种传输测量方法、传输测量装置及存储介质。传输测量方法包括：生成不包含数据部分的测量消息帧，其中所述测量消息帧中包含多个长训练域LTF，所述LTF数量依据接入点天线数量确定；发送所述测量消息帧。接收多个AP发送的测量消息帧，所述测量消息帧中包含多个长训练域LTF，所述LTF数量依据接入点天线数量确定；发送测量消息反馈帧。通过本公开实现针对多个接入点和多个站点的传输测量。
Patent WO-2020125487-A1 (WO)
Title: Method for the preparation of low-carbon olefin in high selectivity from synthesis gas catalyzed by heteroatom-doped molecular sieve
Inventor: JIAO FENG
IPC: B01J29/85
Filed: 2019-12-10
Abstract: Disclosed are a catalyst comprising a heteroatom-doped molecular sieve and a method for preparing a low-carbon olefin by direct conversion of synthesis gas. The catalyst is a complex catalyst comprising component I and component II complexed together by means of mechanical mixing. The active ingredient of component I is a metal oxide, and component II is a heteroatom-doped molecular sieve, the molecular sieve having a topological structure of CHA or AEI. The skeleton atom comprises Al-P-O or Si-Al-P-O, and the heteroatom can be one of, or two or more of divalent metal Mg, Ca, Cr, Mn, Fe, Co, Ni, Cu, Zn, Sr, Zr, Mo, Cd, Ba, Ce, trivalent Ti, Ga, and tetravalent Ge. The weight ratio of the active ingredient of component I to component II is from 0.1 to 20. The reaction process has a high selectivity for low-carbon olefins, with a summed selectivity of 50% to 90% for low-carbon olefins comprising ethylene, propylene and butylene, and has a low selectivity of below 7% for methane as a byproduct. The catalyst and the method thus has favorable prospects for application.
Patent WO-2021097961-A1 (WO)
Inventor: TUO XINLIN
IPC: D01D4/02
Filed: 2019-12-10
Abstract: A spinneret component for para-aramid spinning, and which relates to the technical field of spinning device. The interior of an upper component (1) is provided with a middle flow passage (105) and a hollow cavity (110); a bottom plate (303) of which the inner side is a curved surface, the outer side is a flat surface, a middle part is thick and a surrounding part is thin is provided with a spinning hole (304) which comprises a conical part (305) and cylindrical parts (306); and the upper component (1) is embedded in a first hole (201) to tightly fit to a connecting plate (301) of a spinneret (3) in a lower component (2). The bottom plate (303) structure helps to disperse the pressure, so the deformation resistance of the spinneret (3) is enhanced, and the middle spinning hole (304) is extended to reduce the flow speed of the spinning solution at the middle; the upper component (1) structure improves the flow conditions of the spinning solution in the spinneret component, increases the flow speed of the spinning solution at the edge; and the cylindrical parts (306) are completely the same to guarantee the same expansion ratio of outlets which spray the materials so as to spin uniform fibers.
Patent WO-2020125645-A1 (WO)
Inventor: WANG RUI
IPC: H04L29/12
Filed: 2019-12-17
Abstract: 本发明实施例公开一种基于代理网关的通信方法和代理网关，该方法包括：接收第一主机向代理网关发送的第一叠加overlay报文，第一overlay报文携带有第一ARP请求报文，第一ARP请求报文由第一主机的第一虚拟机产生并用于请求与虚拟互联网协议VIP地址对应MAC地址，从第一overlay报文获取第一ARP请求报文，发送第一ARP请求报文至第二主机和第三主机，接收第二主机发送的第二overlay报文，第二overlay报文携带有主虚拟机根据第一ARP请求报文产生的针对第一虚拟机的第一ARP应答报文，第一ARP应答报文携带有主虚拟机的MAC地址，从第二overlay报文获取第一ARP应答报文，向第一主机发送第三overlay报文，第三overlay报文携带有第一ARP应答报文。通过以上方式，可降低VPC网络的报文数量，从而减轻数据负载。