baber/WOPTO huggingface dataset:
Patent WO-2020062111-A1 (WO)
Inventor: ZHOU LIKUI
IPC: G01S7/481
Filed: 2018-09-28
Abstract: Disclosed is a distance detection device (1000). The distance detection device (1000) comprises a housing (10) and multiple distance measurement assemblies (20a) mounted inside the housing (10), wherein there is an overlapping portion within a field of view range of two adjacent distance measurement assemblies (20a), and each distance measurement assembly (20a) is used for measuring the distance between a detected object in a corresponding field of view range and the distance detection device (1000). The distance measurement assembly (20a) comprises a distance measurement module (30) and a scanning module (20), wherein the distance measurement module (30) is used for transmitting a laser pulse to a corresponding scanning module (20); and the scanning module (20) is used for changing the transmission direction of the laser pulse and projecting the laser pulse onto the detected object, and is used for receiving a laser pulse reflected by the detected object and projecting the reflected laser pulse onto a corresponding distance measurement module (30).
Patent WO-2019205492-A1 (WO)
Title: Backpack having expandable insulation layer
Inventor: ZHAO BI
IPC: A45C15/00
Filed: 2018-09-29
Abstract: A backpack having an expandable insulation layer comprises a backpack body. The backpack body comprises a front section, a back section, and an enclosure section simultaneously connected to the front section and the back section. The enclosure section is sealingly connected to the back section. The enclosure section and the front section are connected by means of a zipper. When the zipper is opened, one side of the backpack body close to the front section forms a backpack opening. The left and right ends of the enclosure sections respectively form a left side surface and a right side surface of the backpack body. A side zipper is provided at the left side surface or the right side surface. When the side sipper is opened, a side opening is formed at the enclosure section. An insulation portion is provided inside the backpack body close to one side of the enclosure section having the side opening and is connected to the side opening. The insulation portion is formed by a cloth bag, and is expandable and tubular in shape.
Patent WO-2019080795-A1 (WO)
Title: Power-driven tailgate control system and protection method thereof
Inventor: WANG CHENGWU
IPC: H02H7/085
Filed: 2018-10-22
Abstract: The present invention provides a power-driven tailgate control system and a protection method thereof, for use in controlling a power-driven tailgate. The power-driven tailgate is opened and closed by spindles. A motor drives the spindles. A Hall sensor detects the rotation of the motor. The power-driven tailgate control system comprises a spindle control module and a Hall sensor control module. The spindle control module detects whether the motor is short-circuited to a power source, the spindle control module detects whether the motor is short-circuited to the ground, and the spindle control module detects whether the motor is an open circuit. The Hall sensor control module detects whether the Hall sensor is short-circuited to the power source, the Hall sensor control module detects whether the Hall sensor is short-circuited to the ground, and the Hall sensor control module detects whether the motor is an open circuit. By means of the present invention, real-time monitoring and diagnosis on the state of an actuator is implemented by the power-driven tailgate control system.
Patent WO-2019100888-A1 (WO)
Inventor: LI QIXING
IPC: G06V10/44
Filed: 2018-10-23
Abstract: 本申请实施例提供一种目标对象识别方法、装置、存储介质和电子设备。目标对象识别方法包括：对待检图像的对象进行目标对象检测，获得所述对象的目标对象预测信息，目标对象预测信息为检测到的对象为目标对象的置信信息；对待检图像的所述对象进行关键点检测，获得所述对象的关键点预测信息；关键点预测信息为检测到对象的关键点为目标对象的关键点的置信信息；将目标对象预测信息以及关键点预测信息进行融合，获得所述对象的综合预测信息；根据综合预测信息对目标对象进行识别。
Patent WO-2020000816-A1 (WO)
Title: 医药服务溯源方法及系统、计算机可读存储介质和终端
Inventor: SUN YANFEI
IPC: G06F21/60
Filed: 2018-10-25
Abstract: 一种医药服务溯源方法及系统、计算机可读存储介质和终端，所述方法包括：通过医药智能服务公有节点将自身和对应设置的医药智能服务私有节点按照预设时间周期采集得到的服务提供者的医药服务溯源信息生成对应的数据区块，并通过所有医药智能服务公有节点投票以确定所有医药智能服务公有节点对当前数据区块是否达成共识，且根据所有医药智能服务节点是否达成共识时，将当前数据区块进行存储或者丢弃。上述的方案，可以提高医药服务溯源的便利性，并提高医药服务溯源信息的真实性和可靠性。
Patent WO-2019233025-A1 (WO)
Inventor: LV XIAOWEN
IPC: G09G3/36
Filed: 2018-11-01
Abstract: 一种显示装置，包括总线组（10）、电阻单元（20）以及过电流保护模块（30），电阻单元（20）的第一电阻（R1）的一端接入第一低频控制信号（LC1），另一端电性连接对应第一低频控制信号总线（11）的一端，第二电阻（R2）的一端接入第二低频控制信号（LC2），另一端电性连接对应第二低频控制信号总线（12）的一端，每一电阻单元的第一电阻（R1）及第二电阻（R2）的电阻之和大于第一低频控制信号（LC1）的高电位和低电位之差与预设的保护电流的比值。
Patent WO-2020093321-A1 (WO)
Title: Three-dimensional measurement device
Inventor: XIANG QIANWEN
IPC: G01C11/02
Filed: 2018-11-08
Abstract: A three-dimensional measurement device, comprising an illumination system (I) and an imaging system (II). The illumination system comprises a light source (8), a beam shaping device (7), a pattern modulation device (6) and a projection lens (2) along an illumination light path. The pattern modulation device is used to form a coded pattern, the beam shaping device is used to form light emitted by the light source into near-parallel light, and the projection lens is used to transmit the coded pattern to a target object. The imaging system comprises imaging lenses (3) along an imaging optical path, a first spectroscopic system (12, 13) and an image sensor group comprising N image sensors (9, 10, 11). The first spectroscopic system is used to transmit the coded pattern received by the imaging lens and projected onto the target object to the N image sensors of the image sensor group, so as to form an image signal. Hence, a compact three-dimensional measuring device capable of achieving single-frame multispectral measurement is obtained.
Patent WO-2019091442-A1 (WO)
Title: 一种小转角受电弓弓头平衡机构、弓头及其设计方法
Inventor: WANG XIANFENG
IPC: B60L5/22
Filed: 2018-11-09
Abstract: 一种小转角受电弓弓头平衡机构、弓头及其设计方法，使用受电弓铰接点的相对位置参数坐标的方法，利用成熟的动力学软件及集成的通用优化算法库，优化弓头的转角，使受电弓弓头的偏转角显著减小，使弓头在升降弓的工作范围内达到几乎平动的状态，使受电弓与接触网的接触面积增大，有效改善了受电弓的受流质量，减少了弓网损伤。
Patent WO-2019153831-A1 (WO)
Title: Electroluminescent element package structure, fabrication method thereof, and display device
Inventor: LI FASHUN
IPC: H01L51/00
Filed: 2018-11-21
Abstract: Provided are an electroluminescent element package structure, a display panel, a display device, and a method for fabricating the electroluminescent element package structure. The electroluminescent element package structure comprises: a first flexible substrate layer, a first metal mesh arranged on the first flexible substrate layer, a second flexible substrate layer arranged on the first metal mesh, and an electroluminescent element arranged on the second flexible substrate layer. The bending and flexibility properties of the proposed electroluminescent element package structure are significantly enhanced, and hence the flexibility and bending properties of a display device to which the electroluminescent element package structure is applied can be improved.
Patent WO-2019105417-A1 (WO)
Inventor: GONG BINHUA
IPC: A47K13/26
Filed: 2018-11-29
Abstract: 一种马桶盖快速拆装结构，包括盖板组件，支座（1）以及连接盖板组件和支座（1）的转轴，每个转轴上插接有一锁杆（2.08、2.14）以及锁杆复位装置（2.13），还设有支座顶块（2.01），所述支座顶块（2.01）上设有能够顶推锁杆（2.08、2.14）使锁杆（2.08、2.14）横向移动的部位（2.01-3）。该结构安装简单，对准支座（1），垂直按压盖板组件，即可完成快速安装；再次垂直按压盖板组件，可拔起盖板组件，实现盖板组件的快速拆卸。
Patent WO-2019141008-A1 (WO)
Title: Network communication-based identity authentication method and computer device
Inventor: XU CHENG
IPC: G06F21/60
Filed: 2018-12-04
Abstract: Disclosed are a network communication-based identity authentication method and a computer device. The method comprises: detecting, on the basis of a network communication behavior record of a user, whether a network communication behavior of the user is irregular; and insofar as the network communication behavior of the user is determined to be irregular, controlling a network communication permission of the user.
Patent WO-2020124408-A1 (WO)
Inventor: CHEN JIAZHI
IPC: G02B23/16
Filed: 2018-12-19
Abstract: Provided are an astronomical observation device with multiple lenses and an imaging method thereof. The astronomical observation device comprises a base table (1), a swing rod (2), a lens barrel (3), and a plurality of driving mechanisms, wherein, the swing rod (2) is swingably arranged on the base table (1), the lens barrel (3) is arranged above the base table (1) under the function of the fixed support of the swing rod (2), at least two lenses (31) are provided in the lens barrel (3); the driving mechanism comprises a first driving device (41), a second driving device (42) and at least one lens driving motor (43), wherein the first driving device (41) is used to drive the base table (1) to rotate horizontally, the second driving device (42) is used to drive the swing rod (2) to swing to change the inclination angle of the swing rod (2); and the lens driving motor (43) is used to drive a single lens (31) or a plurality of lenses (31) to rotate simultaneously. The astronomical observation device can be adjusted at the horizontal angle and the pitch angle, and does not require to rely on an equatorial, which is light and compact; the use of image processing technology after multi-lens imaging replaces a wide-angle telephoto lens, and it reduces costs.
Patent WO-2020042518-A1 (WO)
Inventor: SHI JIE
IPC: G09F9/30
Filed: 2019-01-02
Abstract: A bending area structure (100) of a flexible display panel, comprising a flexible substrate layer (10), a circuit layer (20) and at least one organic layer (30), wherein the circuit layer (20) is disposed on the flexible substrate layer (10), the at least one organic layer (30) is disposed on the circuit layer (20), and an upper surface of the at least one organic layer (30) is provided with a plurality of arranged protrusions (31). When the bending area structure (100) of the flexible display panel is bent, by means of the bending area structure (100) bearing the bending stress, the plurality of protrusions (31) may produce the effect of reducing the bending stress, thus preventing the bending area structure (100) from fracturing when bending, and thereby increasing the service life of the flexible display panel.
Patent WO-2019137283-A1 (WO)
Inventor: WU SIJIN
IPC: G06Q20/24
Filed: 2019-01-03
Abstract: 一种基于区块链的白条交易方法，以区块链技术为技术支撑，结合现有的白条技术，如京东白条、阿里花呗，开发出一种能够保证白条信息的正确性及完整性，且能够准确追溯每一张白条的每一个状态的交易方法。在此种交易方法下，区块链白条持有方可以通过私钥签名在区块链上将白条转让给其他人等特点，提高了白条持有方的销售额及市场竞争力，减少了白条发行方对运营资金的占用及需求，既可以保证白条信息的正确性及完整性，也可以保证白条的连续背书转让。
Patent WO-2020147096-A1 (WO)
Inventor: WANG XINGZE
IPC: G01N21/88
Filed: 2019-01-18
Abstract: 一种金属表面检测的方法及系统，其中所述方法包括：发射器（110）将频率小于该金属等离子体频率的电磁波入射到调制装置（120）与待测金属之间的狭缝，以产生金属表面等离子体波；其中，所述金属表面等离子体波与所述入射的电磁波耦合，并被共振激发为空间辐射电磁波，所述空间辐射电磁波从所述调制装置（120）的另一端射出，从而被探测器（130）接收；改变调制装置（120）和金属在水平方向上的相对位置，当表面等离子体波经过金属表面存在缺陷的地方，出射的电磁波会发生变化，从而可以检测出金属表面的缺陷及所在位置。该方法或系统能够迅速检测金属表面是否存在缺陷，而且效率高。
Patent WO-2019144886-A1 (WO)
Title: Random access method, wireless access method, wireless device, node apparatus
Inventor: YOU XIN
IPC: H04W74/08
Filed: 2019-01-23
Abstract: A method for wireless accessing a node of a radio access network by a wireless device comprises the steps of launching by the wireless device a first access try to a node of said data network through a wireless access channel provided by said node, and if the first access try fails, launching by the wireless device a second access try to a network node through a wireless access channel after expiry of a second backoff time. The second backoff time is set in the wireless device in accordance with a priority value applying to the second access try.
Patent WO-2020073570-A1 (WO)
Title: 一种多功能座椅
Inventor: ZHANG ZHONGYANG
IPC: A47D11/02
Filed: 2019-01-29
Abstract: 一种多功能座椅，包括座椅与防护格挡两大部分，座椅主体由一体式靠背（1）、坐垫主体（2）、海绵式坐垫（4）和椅腿（3）组成，防护格挡由婴儿防护栏（5）组成。与现有座椅相比，该座椅功能性更强、适用人群更广，可以安全有效地解决婴儿临时需要座椅的问题。
Patent WO-2019196901-A1 (WO)
Inventor: LIANG QUAN
IPC: D06F37/20
Filed: 2019-04-11
Abstract: 一种洗衣机的减振结构及洗衣机，该减振结构包括减振器（11）、滑块（12）和滑轨（13），所述减振器（11）的一端与所述滑块（12）相连，所述滑块（12）可沿所述滑轨（13）滑动。
Patent WO-2019201320-A1 (WO)
Title: Mounting hook frame
Inventor: ZHAI HENGLIANG
IPC: A47F5/00
Filed: 2019-04-18
Abstract: A mounting hook frame, comprising supports (1) and hook plates (2) detachably installed on the supports (1). A hook plate (2) comprises: an installation support (25), a weight-sensing device (26) provided on the installation support (25), a mounting hook support base (27) provided on the weight-sensing device (26), and a mounting hook (28). One end of the mounting hook can be detachably installed on the mounting hook support base (27). When used with data processing equipment (4), the present invention can determine what type of product has been removed or returned on the basis of weight changes of all of the mounting hooks (28) of the frame by means of real-time detection of weight changes of each mounting hook (28).
Patent WO-2020228041-A1 (WO)
Inventor: HUANG XIANGWEN
IPC: H04L12/28
Filed: 2019-05-16
Abstract: Disclosed in the present application are a scenario operating method and apparatus, an electronic device, and a computer readable medium, relating to the field of the Internet of Things. The method comprises: acquiring a plurality of scenarios corresponding to a scenario trigger condition; acquiring the priority of each scenario; on the basis of the priority of each scenario, sorting the plurality of scenarios to acquire an execution order of the plurality of scenarios; and, on the basis of the execution order, sequentially executing the plurality of scenarios. Thus, after determining the scenarios corresponding to the scenario trigger condition, the plurality of scenarios are no longer executed only according to a preset sequence, but rather the plurality of scenarios are executed according to the priority of the scenarios, providing a richer scenario execution policy and increasing the diversity of scenario execution.
Patent WO-2020237644-A1 (WO)
Title: Fpga architecture-based realtime depth of field synthesis algorithm and system
Inventor: ZHUANG YU
IPC: G06T7/00
Filed: 2019-05-31
Abstract: An FPGA architecture-based realtime depth of field synthesis algorithm and system. The algorithm specifically comprises the following steps: collecting a new image; performing standard deviation calculation on the image by means of an FPGA, calculating a standard deviation of the image by using an n*n filter kernel window, and performing filtering processing, n being an integer; calculating an average value of the standard deviation of the image by using the n*n filter kernel window, performing average filtering, and obtaining a focusing coefficient of the image, n being an integer; comparing focusing coefficients of the new image and a previously synthesized image by means of the FPGA, controlling iteration of new and old image data, and updating pixel data of the synthesized image and maintaining an image focusing coefficient after iteration; and repeating the steps by means of the FPGA on the basis of a parallel processing capability till a program terminates. According to the method, the parallel processing capability of the FPGA is used, an algorithm that originally needs a high performance processor is optimized into the FPGA, the real-time processing capability is improved and the product costs are reduced.
Patent WO-2020001599-A1 (WO)
Title: Surge protection device and chip constituted by same, and communication terminal
Inventor: LI YANWEI
IPC: H02H9/04
Filed: 2019-06-28
Abstract: Disclosed are a surge protection device and a chip constituted thereby, and a communication terminal. The surge protection device comprises an input pad and an output pad. The input pad is connected to a power supply voltage, and the output pad is connected to an earth wire. NMOS transistor groups are provided between the input pad and the output pad. The NMOS transistor groups are connected to the input pad and the output pad respectively by means of metal wires. The structures of the metal wires between the NMOS transistor groups and the input pad and the output pad respectively and/or the structures of the NMOS transistor groups are changed to reduce or cancel non-uniform turn-on of the NMOS transistor groups caused by metal wires having different lengths from the NMOS transistor groups to the input pad and the output pad respectively along a power supply voltage wire direction, thereby improving the turn-on uniformity of the surge protection device and improving the surge preventing capability.
Patent WO-2020001621-A1 (WO)
Title: Humidity-adjusting solution, environmental humidity adjustment item, and manufacturing method therefor
Inventor: SHEN SANDRA
IPC: B01D53/28
Filed: 2019-06-28
Abstract: A humidity-adjusting solution, an environmental humidity adjustment item, and a manufacturing method therefor, used for coating onto a base material to manufacture an environmental humidity adjustment item for controlling environmental humidity at 55-68%, and comprising: water and at least one of a citrate, a lactate, and a formate, the citrate being at least one of sodium citrate, potassium citrate, and calcium citrate, the lactate being at least one of sodium lactate and potassium lactate, and the formate being at least one of sodium formate and potassium formate, the mass fraction range of the citrate in the composition being 33.3 to 84.2%, the mass fraction range of the lactate in the composition being 33.3 to 84.2%, the mass fraction range of the formate in the composition being 33.3 to 84.2%, and the total mass fraction range of the citrate, the lactate, and the formate being 33.3 to 84.2%. The manufacturing method comprises the following steps: step 1: configuring the humidity-adjusting solution; and step 2: coating the humidity-adjusting solution onto the base material.
Patent WO-2020168673-A1 (WO)
Title: Methods and apparatuses for connection establishment
Inventor: GAN JUYING
IPC: H04W36/00
Filed: 2019-07-09
Abstract: Methods and apparatuses for connection establishment are disclosed. According to an embodiment, a first network node receives, from a terminal device, a first request for establishment of a first connection that is a connection of a first type according to a first technology. The first request comprises a first indication about whether the terminal device supports a second connection that is a connection of the first type according to a second technology. The first network node sends, to a second network node, a second request for establishment of the first connection. The second request comprises the first indication. The first network node receives, from the second network node, a second indication about whether the second connection is supported by the second network node. The first network node sends the second indication to the terminal device.
Patent WO-2020015723-A1 (WO)
Inventor: JIANG DAJIE
IPC: H04L5/00
Filed: 2019-07-19
Abstract: L'invention concerne un procédé d'instruction de détection de canal, un terminal, ainsi qu'un dispositif de réseau. Le procédé selon l'invention consiste : à obtenir au moins deux ensembles d'informations de configuration relatives à la surveillance d'un canal de commande de liaison descendante physique (PDCCH); à déterminer des informations de configuration cible à partir desdits deux ensembles d'informations de configuration au moins; et à détecter le PDCCH en fonction des informations de configuration cible.
Patent WO-2020024972-A1 (WO)
Inventor: KE XIAOWAN
IPC: H04W8/00
Filed: 2019-07-31
Abstract: 本公开提供一种能力控制方法、终端及网络侧网元，其中，所述能力控制方法包括：确定是否满足预设条件；所述预设条件包括以下至少一项：终端能力变更、终端位置变更、终端中的卡删除、终端中新增卡，和位置变更后的终端不支持能力信令优化；在满足所述预设条件时，执行终端能力第一相关操作。
Patent WO-2020034969-A1 (WO)
Inventor: HUANG QIUPING
IPC: H04B7/06
Filed: 2019-08-13
Abstract: L'invention concerne un procédé de transmission de signal, un procédé de détermination de faisceau et des appareils associés. Dans le procédé, une station de base ordonne à un terminal d'envoyer un premier signal de liaison montante, et envoie des informations d'indication de faisceau de liaison montante au terminal, les informations d'indication de faisceau de liaison montante étant utilisées pour indiquer un premier signal destiné à déterminer un faisceau de transmission du premier signal de liaison montante, et le premier signal comprenant un PRACH.
Patent WO-2021026842-A1 (WO)
Inventor: FU ZHE
IPC: H04W48/16
Filed: 2019-08-14
Abstract: Provided in embodiments of the present application is a wireless communication method, which may reduce the power consumption of a terminal device or a network device and reduce the waste of computing resources. The method comprises: a terminal device determines whether a first cell or first frequency point supports a cell or frequency point accessed by the terminal device; and when the first cell or first frequency point supports the cell or frequency point accessed by the terminal device, the terminal device measures the first cell or first frequency point, and/or reports the measurement result of the first cell or first frequency point.
Patent WO-2020173054-A1 (WO)
Title: Vrds 4d medical image processing method and product
Inventor: LEE STEWART PING
IPC: G06T7/00
Filed: 2019-08-16
Abstract: Disclosed are a VRDS 4D medical image processing method and product, applied to a medical imaging apparatus. The method comprises: carrying out initial data analysis processing on a plurality of scanning images to obtain an image source including an image feature of a target part of a target user; carrying out data post-processing on the image source to obtain N first image data sets; carrying out preset processing on the N first image data sets to obtain N second image data sets; and carrying out VRDS 4D medical image display according to the N second image data sets. The embodiments of the present application are beneficial to improving the refinement degree and the accuracy degree of a medical imaging apparatus carrying out medical image display.
Patent WO-2020114002-A1 (WO)
Inventor: YIN CHUANLONG
IPC: C07K1/16
Filed: 2019-08-20
Abstract: A method for purifying a polypeptide similar to GLP-1, the purification method uses supercritical chromatography and is characterized in that butyl-bonded silica gel is used as a chromatographic column of a stationary phase, an Al phase in a mobile phase is carbon dioxide, and a B phase is an organic solvent; the organic solvent is selected from among methanol, acetonitrile, or a mixture thereof; the temperature of a column is 30-40°C, and linear elution is performed under a certain elution pressure, the elution pressure being linear elution from a column pressure at a column temperature X0.25 to a column pressure at a column temperature X0.3, and the unit of column pressure being MPa. The preparation method is environmentally friendly, and is highly efficient, has high purity and has high yield.
Patent WO-2020048394-A1 (WO)
Title: Positioning method, apparatus and device, and computer-readable storage medium
Inventor: LIANG QIAOZHONG
IPC: G01S19/47
Filed: 2019-08-30
Abstract: Provided are a positioning method, a positioning apparatus, a positioning device, and a computer storage medium, relating to the technical field of computers. The method comprises: acquiring current change update information, wherein the current change update information comprises GPS positioning information and dead reckoning location information (101); determining a fusion positioning mode matching the current change update information (102); determining error information according to the current change update information (103); and according to the fusion positioning mode, combining the GPS positioning information and dead reckoning location information in the current change update information with the error information to perform fusion positioning so as to obtain a current positioning location (104). The positioning method can dynamically classify the matching fusion positioning mode and error information so as to perform fusion positioning, thereby effectively improving the accuracy of the fusion positioning and providing a better robustness for the performance of different scenarios.
Patent WO-2021046742-A1 (WO)
Inventor: ZHANG XIAOXIANG
IPC: G02F1/1362
Filed: 2019-09-11
Abstract: 一种显示基板及其制作方法、显示装置，属于显示技术领域。其中，显示基板包括：衬底基板(11)；位于衬底基板(11)上的金属图形(13)，以及位于金属图形(13)靠近衬底基板(11)一侧的减反图形(12)；其中，减反图形(12)的材料包括掺杂有难熔金属的氧化钼，难熔金属的熔点大于温度阈值。能够降低显示基板对环境光的反射。