baber/WOPTO huggingface dataset:
Patent WO-2020243867-A1 (WO)
Inventor: LI LINZHEN
IPC: H04N5/225
Filed: 2019-06-01
Abstract: A camera module (10) and a periscope camera (100), the camera module (10) comprising a housing (1) having an accommodating cavity (11), a lens assembly (2) provided in the accommodating cavity (11) and movable relative to the housing (1), a focusing driving assembly (42) provided in the accommodating cavity (11) and used for driving the lens assembly (2) to move along an optical axis direction, an anti-shake driving assembly (41) provided in the accommodating cavity (11) and used for driving the lens assembly (2) to move along a first direction perpendicular to the optical axis, and a supporting and guiding assembly (3) provided in the accommodating cavity (11) and used for supporting the lens assembly (2) and guiding the lens assembly (2) to move. The supporting and guiding assembly (3) comprises a first magnet portion (31) fixed on the lens assembly (2), a second magnet portion (32) fixed on the housing (1) and provided opposite the first magnet portion (31) at an interval, and balls (33) provided between the first magnet portion (31) and the second magnet portion (32); and the lens assembly (2) is in rolling connection with the housing (1) by means of the supporting and guiding assembly (3). The camera module guides the lens assembly (2) by means of the balls (33) sandwiched between the first magnet portion (31) and the second magnet portion (32) to achieve reset, and this design saves internal space, and facilitates assembly.
Patent WO-2020042719-A1 (WO)
Inventor: XIE PENG
IPC: A61K31/522
Filed: 2019-06-12
Abstract: Disclosed in the present invention is an application of inosine in preparation of a drug for treatment and/or prevention of depression. In the present invention, animal experiments prove that inosine has a significant effect in reversing depression-like behaviors, and therefore inosine can be used for prevention and treatment of depression, and a novel method and means for clinical treatment of depression are provided.
Patent WO-2020232777-A1 (WO)
Inventor: WANG YAMIN
IPC: C08G73/10
Filed: 2019-06-14
Abstract: Provided by the present invention are an electrochromic polyamic acid material, a preparation method therefor, and a display device. The molecular structure of the electrochromic polyamic acid material comprises oligoaniline and carbazole triphenylamine. The oligoaniline is an electrochemically sensitive group; and the carbazolyl triphenylamine is used as a fluorescent emission group. The electrochromic polyamic acid material is an electrically controlled fluorescent polymer. The fluorescence strength of the electrochromic polyamic acid material undergoes reversible fluorescence conversion as the applied voltage changes due to an oxidation-reduction reaction of the oligoaniline occurring under different voltages, which results in the mutual conversion of a benzene ring and a quinone ring in the molecular structure, and generating or eliminating an electron/energy transfer path between a fluorescent emission element, thereby achieving the electrically controlled fluorescence properties of the electrochromic polyamic acid material.
Patent WO-2020155540-A1 (WO)
Inventor: LI BOBO
IPC: B33Y30/00
Filed: 2019-06-27
Abstract: 本发明涉及一种电阻感应复合加热金属丝材增材制造装置，解决现有金属丝材增材制造装置在加工过程中存在堵头、层层之间以及和基板之间结合差的问题。该装置包括送丝机、导电嘴、基板、气氛保护装置及电源，送丝机、导电嘴及基板由上至下依次设置，电源的正极与导电嘴连接，负极与基板连接，其特殊之处在于：还包括超高频感应加热装置和基板加热装置；超高频感应加热装置为高频感应加热线圈，高频感应加热线圈通过陶瓷套管缠绕在导电嘴下端的丝材外侧，且与电源连接；接触式测温元件设置在陶瓷套管上；基板加热装置设置在基板下方，用于对基板进行加热；基板上设置有基板测温元件，用于测量基板的温度。
Patent WO-2020119080-A1 (WO)
Title: Dispositif d'irradiation ultraviolette utilisé pour l'alignement de cristaux liquides
Inventor: ZHAO RENTANG
IPC: G02F1/1337
Filed: 2019-06-28
Abstract: L'invention concerne un dispositif d'irradiation ultraviolette utilisé pour l'alignement de cristaux liquides, comprenant : une base de maintien (1) et une pluralité de tubes de lampe ultraviolette (3). La pluralité de tubes de lampe à ultraviolets (3) est disposée au-dessus de la base de maintien (1) et est située sur un premier plan horizontal (H1) et un second plan horizontal (H2) à différentes hauteurs. Le dispositif d'irradiation ultraviolette améliore l'uniformité de l'irradiation ultraviolette, réduisant ainsi le taux de défauts du panneau et augmentant la marge de traitement.
Patent WO-2020007252-A1 (WO)
Title: High-strength carbon fiber composite bar material with resin rib on surface and preparation method therefor
Inventor: LIU LIHUA
IPC: C08J5/04
Filed: 2019-06-29
Abstract: Disclosed are a high-strength carbon fiber composite bar material with a resin rib on the surface and a preparation method therefor, relating to the technical field of building materials. The carbon fiber composite bar material comprises carbon fibers and an epoxy resin matrix. There is a continuous helical epoxy resin rib on the surface of the bar material, wherein the thickness of the resin rib is in a range of 0.2 mm-0.4 mm, the width of the resin rib is in a range of 5 mm-7 mm, and the screw pitch of the resin rib is in a range of 2 mm-4 mm. In a molding process, a nylon tape is wound without extruding a carbon fiber bundle, and the carbon fiber bundle can keep flat and straight along the length direction of the bar material under the tension of the carbon fiber bundle, such that the bar material made by the method has the characteristics of high strength and high modulus.
Patent WO-2020063092-A1 (WO)
Inventor: HAN XUHONG
IPC: G06F16/36
Filed: 2019-07-30
Abstract: Disclosed by the present application are a knowledge graph processing method and apparatus. The method comprises: acquiring multiple groups of entity data and a plurality of candidate relationship templates from a text to be analyzed, wherein the candidate relationship templates are used for describing the relationship between a plurality of entity data in one group of entity data; for each group of entity data, determining the number of times matched candidate relationship templates are successfully matched to the group of entity data in the text to be analyzed; determining the probability of correct matching between each group of entity data and each candidate relationship template according to the number of times each group of entity data is successfully matched to various candidate relationship templates; and supplementing the relationship of entity data in a knowledge graph according to the probability of correct matching between each group of entity data and candidate relationship templates.
Patent WO-2020038311-A1 (WO)
Title: Method and apparatus of transform coefficient coding
Inventor: HSIANG SHIH-TA
IPC: H04N19/70
Filed: 2019-08-19
Abstract: A method and apparatus or decoding prediction residues in a video coding system are disclosed. According to this method, a first syntax element to a fourth syntax element are signalled or parsed in a first coding pass for at least sub-block. The current residual block is encoded or decoded using information comprising the first syntax element, the second syntax element, the third syntax element, and the fourth syntax element. The first syntax element indicates whether an absolute value of a current transform coefficient level is greater than 0. The second syntax element indicates whether the absolute value of the current transform coefficient level is greater than 1. The third syntax element indicates a parity of the current transform coefficient level. The fourth syntax element indicates whether the absolute value of the current transform coefficient level downward shifted by 1 is greater than 1.
Patent WO-2021031192-A1 (WO)
Title: Route planning method for multi-uav operation, control terminal, and computer-readable storage medium
Inventor: HUANG ZHENHAO
IPC: G05D1/10
Filed: 2019-08-22
Abstract: A route planning method for a multi-UAV operation, a control terminal, and a computer-readable storage medium. The method comprises: acquiring location information of a UAV group and location information of sub-operation regions (S101); calculating the distance between each of the sub-operation regions and the UAV group (S102); and planning, according to the location information and the distance, a corresponding route for a multi-UAV operation (S103). The method can effectively improve the efficiency of operating multiple UAVs in respective regions.
Patent WO-2020082892-A1 (WO)
Inventor: WANG JIYUAN
IPC: G06Q40/00
Filed: 2019-08-29
Abstract: Disclosed is a blockchain-based transaction processing method. The method comprises: determining whether there are multiple transactions needing to be concurrently executed in transactions initiated by a user by means of a user account; if there are multiple transactions needing to be concurrently executed in the transactions initiated by the user by means of the user account, adding the same group identifier to the multiple transactions; and issuing the multiple transactions to a blockchain such that a node device in the blockchain concurrently executes, after accepting the transactions issued by a client, the multiple transactions, which have the same group identifier.
Patent WO-2020093772-A1 (WO)
Inventor: ZHONG LIANHONG
IPC: G01R1/04
Filed: 2019-08-30
Abstract: A superconducting tape testing device, comprising lead contacts and a support plate. Each lead contact comprises a conductive contact (1) and a magnet (3); the magnet (3) is provided with a through hole through which the conductive contact passes; the support plate comprises a plate body (4) and a magnetic conductive member (5); the magnetic conductive member (5) is fixed on the surface of the plate body (4). According to the provided superconducting tape testing device, the lead contacts are connected to a superconducting tape by means of a magnetic attraction force, the distance between two lead contacts can be adjusted conveniently and quickly, and no damage to the superconducting tap would be caused, thus solving the problem of irreversible damage caused by welding points to the superconducting tape due to a large degree of uncertainty of the measurement of the distance between the welding spots by means of welding, thereby increasing measurement efficiency and precision.
Patent WO-2020057374-A1 (WO)
Inventor: QIN WEI
IPC: H02M3/156
Filed: 2019-09-04
Abstract: A power supply circuit and an electronic device; the power supply circuit comprises a power supply input terminal (10) and a power supply output terminal (20); a switch circuit (30); a voltage detection circuit (40), which is connected to the switch circuit (30) and which is used to detect the voltage of the power supply input terminal (10) and the voltage of the power supply output terminal (20), and according to the voltage of the power supply input terminal (10) and the voltage of the power supply output terminal (20), the voltage detection circuit (40) controlling the switch circuit (30) to work in an on state or an off state; a voltage adjustment circuit (50), which is connected to the switch circuit (30), the voltage adjustment circuit (50) being connected between the power supply input terminal (10) and the power supply output terminal (20); when the switch circuit (30) works in the off state, the voltage of the power supply input terminal (10) is adjusted by means of the voltage adjustment circuit (50), is then transmitted to the power supply output terminal (20), and is used the output voltage; when the switch circuit (30) works in the on state, the voltage of the power supply input terminal (10) is biased to the power supply output terminal (20) by means of the switch circuit (30), and is used as the output voltage. The power supply circuit and electronic device may meet different power consumption requirements.
Patent WO-2020192022-A1 (WO)
Inventor: LIN YUAN
IPC: H04N13/204
Filed: 2019-09-05
Abstract: Three-dimensional modeling includes obtaining a hemispherical visible light-depth image capturing an operational environment of a user device, generating a perspective converted hemispherical visible light-depth image, generating a three-dimensional model of the operational environment based on the perspective converted hemispherical visible light-depth image, and outputting the three-dimensional model. Obtaining the hemispherical visible light-depth image includes obtaining a hemispherical visual light image and obtaining a hemispherical non-visual light depth image. Generating the perspective converted hemispherical visible light-depth image includes generating a perspective converted hemispherical visual light image and generating a perspective converted hemispherical non-visual light depth image.
Patent WO-2021046758-A1 (WO)
Inventor: YAO QINBO
IPC: H04W36/08
Filed: 2019-09-11
Abstract: 本申请提供了一种无线通信方法、装置及系统，针对连接恢复的场景，通过调度请求配置信息获取上行共享信道资源，以发送无线链路控制状态报告，以及发送无线资源控制恢复完成消息，可以避免终端在连接恢复过程中发起不必要的随机接入，实现降低终端功耗，降低等待时延，提高终端性能，以达到终端快速恢复连接的目的。
Patent WO-2021051247-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W76/27
Filed: 2019-09-16
Abstract: L'invention concerne un procédé de mesure de cellule. Le procédé comprend les étapes suivantes : un dispositif terminal reçoit une première configuration de mesure provenant d'une première cellule, la première configuration de mesure étant utilisée pour configurer des informations de configuration pour que le dispositif terminal exécute une mesure dans un état de veille et/ou un état désactivé ; et lorsque la cellule de desserte actuelle ne prend pas en charge la MR-DC, le dispositif terminal détermine de ne pas exécuter la mesure d'une fréquence correspondant à une RAT de nœud secondaire (SN). Dans la solution, le dispositif terminal détermine, selon qu'une première cellule et la RAT de SN prennent en charge la MR-DC, s'il faut exécuter une mesure associée à une RAT de SN ; si la première cellule et/ou la RAT de SN ne prennent pas en charge la MR-DC, le dispositif terminal ne mesure pas un point de fréquence de la RAT de SN ; et si à la fois la première cellule et la RAT de SN prennent en charge la MR-DC, le dispositif terminal mesure le point de fréquence de la RAT de SN. La solution peut éviter qu'un dispositif terminal effectue un travail inutile et obtenir l'effet d'économie d'énergie.
Patent WO-2020088170-A1 (WO)
Title: 域名系统配置方法及相关装置
Inventor: HUANG YUAN
IPC: H04L29/12
Filed: 2019-09-27
Abstract: 本申请公开了一种域名系统配置方法及相关装置，应用于电子设备，所述方法包括：获取系统配置的第一域名系统DNS服务器集合，所述第一DNS服务器集合中包括至少一个DNS服务器；根据所述至少一个DNS服务器中每个DNS服务器的参数信息，确定所述第一DNS服务器集合中待替换的DNS服务器；使用指定的公共DNS服务器替换所述待替换的DNS服务器，得到第二DNS服务器集合。本申请有利于改善DNS服务器的查询效果，提升用户上网体验。
Patent WO-2020192067-A1 (WO)
Inventor: CAO RUI
IPC: F24F13/20
Filed: 2019-09-30
Abstract: 一种门板机构及空调。该门板机构包括外壳（1）、门板（2）、固定部（3）和驱动部（4），其中，外壳（1）具有安装缺口（11）；门板（2）包括相连接的主体（21）和配合部（22）；固定部（3）与外壳（1）相对固定，且固定部（3）上设置有第一滑道，第一滑道包括相连接的错位段（31）和后退段（32）；驱动部（4）包括相啮合的齿轮（41）和齿条（42），齿条（42）上设置有导槽（421）；配合部（22）与第一滑道和导槽（421）均配合，门板（2）设置成在齿轮（41）的动作下封堵或打开安装缺口（11）。该门板机构结构简单，成本相对较低，安装及操控便利。
Patent WO-2020078340-A1 (WO)
Title: Method for detecting whether test compound can regulate lipid droplet growth
Inventor: LI PENG
IPC: G01N33/50
Filed: 2019-10-15
Abstract: A method for detecting whether a test compound can regulate lipid droplet growth. Provided is an application of a substance for detecting the proportion of large lipid droplets in the preparation of a product used to detect whether a test compound is a compound that can regulate lipid droplet growth or to screen for such a compound. The size of lipid droplets can be increased by stably expressing the Cidec protein in immortalized cells, so as to obtain a lipid droplet phenotype similar to that of adipocytes. Immortalized cells having the advantage of easy large-scale screening, in combination with the phenotype of added lipid droplets, enables screening for the droplet size of small molecule compounds. The scale of such screening can be expanded, and a fully automatic lipid droplet identification algorithm is used to automatically identify lipid droplet morphology on a large scale, wherein three lipid droplet indicators are utilized, such that the morphology of lipid droplets can be characterized quickly.
Patent WO-2020078444-A1 (WO)
Title: Method and device for producing nano-scale clad material
Inventor: QIU XINPING
IPC: C01B33/027
Filed: 2019-10-18
Abstract: Disclosed are a method and device for producing a nano-scale clad material. The method comprising: steps 1-3: conducting preheating to make a core material, precursors of a housing material and fluidized gas reach different temperatures; steps 4-6: adding the preheated raw material and fluidized gas to a reactor (1) for reaction, and feeding a reaction mixture into a first cyclone separator (2) and a second cyclone separator (3) sequentially, such that gas substances and solid substances respectively return to the reactor (1) through circulation pipelines; and step 7: discharging the generated uniform and compact clad material under the action of the fluidized gas. The reaction mixture flows among the reactor (1), the first cyclone separator (2), and the second cyclone separator (3) under the action of the fluidized gas and is dispersed uniformly, such that the problem of nano-particles tending to agglomerate is solved. In the above reaction, the thickness and compactness of the clad material can be accurately controlled by controlling circulation time, such that the physical property of the material can be accurately controlled.
Patent WO-2020088399-A1 (WO)
Title: Information processing device, flight control method, and flight control system
Inventor: GU LEI
IPC: B64D47/08
Filed: 2019-10-28
Abstract: Provided is an information processing device, comprising: a flying body (100); a base (500) having a measurement object (510) existing within the visible range of the flying body (100); and a flight control processing part (300) as an example of an information processing device which generates flight body control information used for controlling a flight action of the flying body (100). The information processing device uses the relative position information of the flying body representing the relative position of the flying body and the base, obtained by measuring the measurement object (510) at any time on the flying body (100), and the base absolute position information representing the absolute position of the base, to calculate the current absolute position of the flying body (100), and, according to the current absolute position and target position of the flying body, calculate the flying body control information used for the flight control of the flying body (100) and send same to the flying body control part (110). Using the present technical solution, even if it is difficult to measure the position of a flying body by means of GPS, it is still possible to control the automatic flight of the flying body with high accuracy. The present invention also relates to a flight control method and a flight control system using the information processing device.
Patent WO-2020238018-A1 (WO)
Inventor: XU YANG
IPC: H04W88/06
Filed: 2019-11-04
Abstract: 本申请提供了一种无线通信方法及设备，为终端设备提供了一种确定是否需要切换SIM卡的方式，能够减少终端设备的复杂度。该无线通信方法包括：终端设备接收第一网络发送的第一消息，所述第一消息包含第一信息；所述终端设备根据所述第一信息，确定是否建立与所述第一网络的连接。
Patent WO-2021047002-A1 (WO)
Title: Flexible display and display method therefor
Inventor: LUO CONG
IPC: G09F9/30
Filed: 2019-11-07
Abstract: Disclosed in the present application are a flexible display and a display method therefor. The flexible display comprises: a housing, a motor module, a display module and a chain structure composed of multiple magnets; the housing is used to enclose and form an accommodating space; the display module is connected to the motor module; the motor module is used to enable the display module to switch between the two modes of a wound state and an extended state in the direction of gravity; and the chain structure is disposed on a side of a non-display surface of the display module. When the display module is in the wound state, the multiple magnets are separated from each other so as to be wound together with the display module; and when the display module is in the extended state, the multiple magnets attract each other so as to extend along with the display module. The flexible display of the present application can switch between the two modes of a wound state and an extended state in the direction of gravity.
Patent WO-2021077475-A1 (WO)
Title: Display device and manufacturing method therefor
Inventor: SHI JIE
IPC: H01L27/32
Filed: 2019-11-11
Abstract: In a display device and a manufacturing method therefor provided in the present application, a substrate comprises a non-display region and a display region surrounding the non-display region, and the substrate is arranged as a light condensing structure at the non-display region; a functional layer is provided on the substrate, the functional layer is provided with a via hole at the position corresponding to the non-display region, and the via hole penetrates through the functional layer, thereby reducing the loss of light during the process of being transmitted to a camera, greatly increasing the light received by the camera, and improving the imaging quality of the camera.
Patent WO-2020134660-A1 (WO)
Inventor: KE JING
IPC: F24F13/30
Filed: 2019-11-12
Abstract: Disclosed is an assembly structure of an evaporator. The assembly structure comprises the evaporator (12) and an air duct, wherein a first tube plate (16) is arranged on the evaporator (12), and an air duct frame (151) of the air duct is provided with a protruding part (1511), with the first tube plate (16) and the protruding part (1511) forming a detachable connection.
Patent WO-2020192164-A1 (WO)
Inventor: LI JUN
IPC: G01M3/04
Filed: 2019-11-28
Abstract: Provided are a device for measuring the sealing performance of a pole column of an energy-storing battery, and a measurement method thereof; a cylinder (2) connected to a control valve (12) is fixed on the lower crossbeam (301) of a bracket (3); a telescoping rod (201) of the cylinder (2) is oriented vertically upward, and a top platform (14) is arranged on the top of the telescoping rod (201); a sealing head (5) is fixed vertically downward at a position of an upper crossbeam (302) of the bracket (3) opposite to the top platform (14); the lower surface of the sealing head (5) is in communication with an air compression pump (7) by means of an air pipe (6); a pressure gauge (8) and a shut-off valve (9) also are mounted on the air pipe (6), and the shut-off valve (9) is located between the air compression pump (7) and the pressure gauge (8). The device and method can effectively test whether the quality of a sealant meets a standard; it is also possible to identify the actual cause of acid creep corrosion of a terminal, effectively solving the problem of acid creep corrosion, and reduce production costs.
Patent WO-2020134833-A1 (WO)
Inventor: LIU MAO
IPC: G06F9/54
Filed: 2019-11-28
Abstract: 一种数据共享方法、装置、设备及系统，其中，方法包括：设备通过第一处理器将共享内存划分为第一区域以及第二区域（S301）；第一区域用于存储第一处理器获取到的业务数据；第二区域用于存储包含业务数据的地址的消息；设备通过所述第一处理器在第一区域中动态申请第三区域以存储第一业务数据，并将包含第一业务数据的地址的第一消息存储于第二区域（S302）；第一业务数据为业务数据中的数据；第一消息为第二区域中的一个消息；设备通过第二处理器读取第二区域中第一消息，以读取出第一消息中的第一业务数据的地址，并通过读取到的第一业务数据的地址读取出第一业务数据（S303）。采用该方法可减少业务数据拷贝，提高了系统的数据的处理效率以及系统的吞吐率。
Patent WO-2020135395-A1 (WO)
Title: 一种跨内部网关协议的前缀标识通告方法和装置
Inventor: WANG JIUMING
IPC: H04L45/02
Filed: 2019-12-24
Abstract: 本申请实施例公开了一种跨内部网关协议的前缀标识通告方法及装置，用于实现跨网络设备的前缀标识的通告。针对跨内部网关协议的跨网络设备，跨网络设备分别接入采用第一协议的第一网络和第二协议的第二网络，第一协议和第二协议均为不同的内部网关协议，由于在跨网络设备的本地环回接口使能第一协议和第二协议，故跨网络设备既可以根据第一协议向第一网络中的设备通告跨网络设备的前缀标识，又可以根据第二协议向第二网络中的设备通告跨网络设备的前缀标识。解决跨网络设备跨IGP域互引前缀标识带来的问题，保证前缀标识在与跨网络设备有关的第一网络和第二网络都能使用SR算路，并且不出现故障场景导致业务恢复慢的问题，提高了稳定性和可靠性。