baber/WOPTO huggingface dataset:
Patent WO-2018177408-A1 (WO)
Title: 智能地锁的控制方法及控制装置
Inventor: LI XIANG
IPC: G07C9/00
Filed: 2018-03-30
Abstract: 一种智能地锁（40）的控制方法及控制装置，该方法应用于充电桩管理系统（10），该方法包括接收终端设备（20）发送充电请求信息；查找空闲的充电桩（30），并获取所查找的充电桩（30）对应的地锁（40）的蓝牙名称，生成地锁（40）的开锁密码；将地锁（40）的蓝牙名称以及开锁密码发送至终端设备（20）；终端设备（20）通过蓝牙模块查找所接收的蓝牙名称对应的地锁（40），并向查找到的地锁（40）发送开锁密码；地锁（40）接收到开锁密码并通过匹配验证后执行开锁操作。该装置包括充电请求信息接收模块（11）、密码生成模块（12）、密码发送模块（13）以及地锁查找模块（21），用于实现该方法。
Patent WO-2019192023-A1 (WO)
Title: Enclosed hollow core shaft and shock absorption ball joint using same
Inventor: GUO CHUNJIE
IPC: F16C11/06
Filed: 2018-04-10
Abstract: An enclosed hollow core shaft (1) and a shock absorption ball joint using the core shaft (1). The core shaft (1) includes a core shaft body (4), the core shaft body (4) having a hollow structure (7) inside and connection structures (5) enclosing said hollow structure (7) on both ends of the core shaft body (4). Taking the enclosed hollow core shaft (1) as a base frame, a layer of rubber between the core shaft (1) and an outer cover (3) is vulcanized, thereby obtaining the shock absorption ball joint.
Patent WO-2019205087-A1 (WO)
Title: Image stabilization method and device
Inventor: XU BIN
IPC: H04N5/21
Filed: 2018-04-27
Abstract: The present invention provides an image stabilization method and device applied to a mobile device. The method comprises: acquiring images captured by a pan/tilt camera of a mobile device at different times with respect to the same target; extracting image feature information from each of the acquired images; for each piece of image feature information, determining a first target image and a second target image, from among all of the acquired images, associated with the given image feature information, a capturing time of the first target image being prior to a capturing time of the second target image; and correcting, for each determined second target image, positions of pixels in a given second target image according to position information of the image feature information in the first target image and position information of the image feature information in the second target image. A trajectory of each piece of image feature information is acquired on the basis of a visual algorithm, and then positions of corresponding image pixels are corrected according to the trajectory of each piece of image feature information, so as to complete stabilization processing of an image.
Patent WO-2018214770-A1 (WO)
Inventor: YANG YUANQING
IPC: C12G1/00
Filed: 2018-05-14
Abstract: 一种在发酵过程中收集香气物质并加入葡萄酒的方法和系统。该方法是把葡萄酒发酵过程中排出的发酵混合气或者对葡萄酒发酵液解吸气提得到的混合气输送至膜分离装置，把混合气中不需要的和有害的物质分离排出，把需要的香气物质进行浓缩，然后将浓缩混合气用葡萄酒作为吸收液在低温下进行香气物质的吸收。该系统包括依次连接的发酵装置、膜分离装置和吸收装置，还包括可以进行气提操作的气提发酵装置。
Patent WO-2018228270-A1 (WO)
Inventor: FAN BO
IPC: H04W36/00
Filed: 2018-06-07
Abstract: Disclosed in the present application is a measurement method, comprising: a terminal device receives measurement configuration information; on the basis of the measurement configuration information, the terminal device measures in m measurement windows in a measurement gap m sets of signals to be measured sent by a network device. Correspondingly disclosed in the present application are a measurement configuration method, a terminal device, and a network device. In the embodiments of the present invention, the terminal device performs measurement intermittently in measurement windows in a measurement gap, using the intervals between measurement windows to transmit data, in order to implement intermittent measurement in a measurement gap and further reduce data transmission latency.
Patent WO-2019041979-A1 (WO)
Title: Laminating device
Inventor: YOU YANG
IPC: B32B37/06
Filed: 2018-06-20
Abstract: Disclosed is a laminating device relating to the field of processing of solar cells. The laminating device is used for laminating and attaching a flexible solar cell sheet (M) to a protective layer (N), and comprises: a conveying structure (1), a heating structure (2) and a laminating roller structure (3). The heating structure (2) is arranged on the conveying structure (1) and is used for heating the flexible solar cell sheet (M) on the conveying structure (1). The laminating roller structure (3) is arranged at an output end of the conveying structure (1) and is used for laminating the protective layer (N) on the surface of the heated flexible solar cell sheet (M). In the laminating device, the heating structure (2) is arranged on the conveying structure (1) to directly heat the flexible solar cell sheet (M) on the conveying structure (1), thereby quickening the temperature rise and effectively reducing unnecessary energy consumption, and the heated flexible solar cell sheet (M) is laminated to the protective layer (N) by means of the laminating roller structure (3) without the additionally introducing an adhesive, thereby saving on costs.
Patent WO-2019134351-A1 (WO)
Title: Unité d'affichage, procédé de commande associé et dispositif d'affichage
Inventor: WANG ZHIDONG
IPC: G09G3/34
Filed: 2018-06-25
Abstract: L'invention concerne une unité d'affichage (10) qui comprend une première chambre (10a), une seconde chambre (10b) et un fluide de travail (107). La seconde chambre est reliée spatialement à la première chambre pour former un espace interne continu avec la première chambre, et le fluide de travail est disposé dans l'espace interne continu. La première chambre comprend un substrat transparent (102) et un substrat opposé (101) ayant une surface opposée alignée de manière opposée avec le substrat transparent. Le fluide de travail peut s'écouler de façon réglable dans la première chambre et recouvrir la surface opposée, ou s'écouler hors de la première chambre et exposer la surface opposée, pour permettre à l'unité d'affichage de réaliser un affichage d'état clair ou un affichage d'état sombre.
Patent WO-2020000304-A1 (WO)
Inventor: JIANG CHUANGXIN
IPC: H04L5/00
Filed: 2018-06-28
Abstract: Methods, systems and devices for transmission link configuration using reference signal mapping in next generation cellular networks are described. An example method for wireless communication, based on the disclosed technology, includes transmitting data over at least one transmission link that is configured based on a mapping between two reference signals, each of which is configured with different subsets of one or more network parameters. Another example method includes dividing a plurality of SRS (sounding reference signal) resource sets into a plurality of groups based on network parameters of SRS resources or SRS resource sets, and transmitting, within one of the plurality of groups, only one SRS resource in each of multiple SRS resource sets at an identical time, where the SRS resources in different SRS resource sets can be transmitted simultaneously. The methods described may include beam management implementations for wireless communications.
Patent WO-2019001538-A1 (WO)
Title: Sampling assembly, sample analyzer and sampling method
Inventor: FENG XIANG
IPC: G01N1/14
Filed: 2018-06-28
Abstract: A sampling assembly, comprising a sampling needle (1), a first pipeline (2), a second pipeline (3), a driving member (4), a first switching member (5), and a second switching member (6); the first pipeline (2) is connected between the sampling needle (1) and the first switching member (5), the second pipeline (3) is connected between the first switching member (5) and the driving member (4), the first switching member (5) is used for connecting or disconnecting the first pipeline (2) and the second pipeline (3), and the second pipeline (3) is connected, by means of the second switching member (6), to a negative pressure source (7). The sampling time of the sampling assembly of the present invention is relatively short. The present invention further discloses a sample analyzer and a sampling method.
Patent WO-2019007388-A1 (WO)
Title: System and method for deep learning and wireless network optimization using deep learning
Inventor: TAN YONGXI
IPC: G06F15/18
Filed: 2018-07-05
Abstract: A neural network is trained using deep reinforcement learning (DRL) techniques for adjusting cell parameters of a wireless network by generating a plurality of experience tuples, and updating the neural network based on the generated experience tuples. The trained neural network may be used to select actions to adjust the cell parameters. Each experience tuple includes a cell identifier, a first state, a second state, an action applied to the cell that moves the cell from the first state to the second state, a local reward, and a global reward. The neural network is updated based on whether or not each action is acceptable, which is determined based on the global reward and the local reward associated with each action.
Patent WO-2019015531-A1 (WO)
Title: Method and mobile terminal for processing image and storage medium
Inventor: ZHOU HAITAO
IPC: G06K9/20
Filed: 2018-07-13
Abstract: Disclosed are a method and mobile terminal for processing an image and storage medium. The method includes collecting color information of a target object; determining at least one of multiple pre-stored compensation parameters as at least one compensation parameter corresponding to the color information; and during iris collection, compensating an iris based on the at least one target compensation parameter to obtain a color iris image.
Patent WO-2019218469-A1 (WO)
Title: Configuration update method, method for responding to configuration update, server and system
Inventor: ZHANG JIAFENG
IPC: H04L12/24
Filed: 2018-07-27
Abstract: The present application is applicable to the technical field of artificial intelligence. Provided are a configuration update method, a method for responding to a configuration update, a server and a system. The method comprises: acquiring the configuration name, invoking a pre-set first data set and a pre-set second data set, and querying, according to the first data set, configuration servers corresponding to the configuration name to serve as candidate servers; determining, by means of each routing protocol in the second data set, the number of routing nodes of an application system server and the candidate servers, selecting a target configuration server from among one or more candidate servers, and determining a transfer path; adding the configuration name to a registration configuration request and sending same to the target configuration server according to the transfer path; after a configuration data instruction returned by the target configuration server is received, sending a configuration update request to the target configuration server; and receiving a configuration data packet sent by the target configuration server, and updating the configuration according to the configuration data packet, such that the efficiency and level of intelligence of updating configuration data are improved.
Patent WO-2019042101-A1 (WO)
Title: Cross-chain trading method and apparatus
Inventor: JIANG YAOGUO
IPC: G06Q40/04
Filed: 2018-08-08
Abstract: A cross-chain trading method and apparatus. In the method, for any node over a first blockchain in blockchains to which a plurality of connected transactions belongs, after receiving connected transactions sent by a consensus node, the node needs to determine, according to identifiers of anchoring transactions comprised in the connected transactions, whether the anchoring transactions are valid transactions; if the anchoring transactions are valid transactions, transactions which belong to the first blockchain are written in the first blockchain according to the identifiers of the blockchains to which the plurality of transactions belongs, so that the plurality of connected transactions over the plurality of blockchains can be ensured to be submitted successfully and synchronously, thereby effectively avoiding the problem in the prior art that transactions that are submitted successfully may not be able to be canceled when multiple transactions fail to be submitted synchronously. Moreover, because multiple transactions possess atomicity, there is no need to relate to an intermediate state and pull back transactions according to specific service types.
Patent WO-2019042136-A1 (WO)
Title: Heliostat concentrating photovoltaic generator and positioning method therefor
Inventor: LI JIEWU
IPC: H02S20/00
Filed: 2018-08-16
Abstract: A positioning method for a heliostat concentrating photovoltaic generator, comprising: arrange a day shaft (3) of a heliostat concentrating photovoltaic generator to be parallel to the earth's axis of rotation and a season shaft (4) to be perpendicular to the day shaft (3), and adjusting the day shaft (3) and the season shaft (4) to make a photovoltaic assembly (1) face the sun; with the rotation of the earth, a reducer and a stepper motor drive the day shaft (3) to rotate, and the day shaft (3) drives the photovoltaic assembly (1) to rotate, the rotation cycle being 24 hours; and with the revolution of the earth, the relative position of the earth relative to the sun changes, the day shaft (3) drives the season shaft (4) to rotate by means of a gear group, and the season shaft (4) rotates correspondingly in accordance with the sine rule to make the photovoltaic assembly (1) always perpendicularly face the sun. The method can implement accurate positioning, points to a set position, and effectively solves the positioning problem of a photovoltaic assembly (1) in photovoltaic power generation.
Patent WO-2020000598-A1 (WO)
Title: 一种汞离子检测产品、方法及智能手机成像分析系统
Inventor: LUO YUNBO
IPC: G01N21/78
Filed: 2018-08-17
Abstract: 一种汞离子检测产品、方法及智能手机成像分析系统。一种基于核酸碱基错配的侧流层析传感器，包括序列1-3所示至少一种核苷酸序列，具有检测特异性和灵敏度。一种配合所述侧流层析传感器使用的智能手机成像分析系统，通过手机将侧流层析传感器上显示的检测结果转换为汞离子的浓度值，实现样品中汞离子的定量检测。上述汞离子检测产品、方法及智能手机成像分析系统，适合于未经培训的人员进行现场测试，对于食品安全、环境安全等现场检测提供便利。
Patent WO-2019128309-A1 (WO)
Title: 空调器通讯装置、通讯方法及空调器
Inventor: XU GUOJING
IPC: F24F11/61
Filed: 2018-09-11
Abstract: 一种空调器通讯装置、通讯方法及空调器，空调器包括具有室内机通讯电路（100）和室外机通讯电路（200）的通讯装置，方法包括：室内机通讯电路（100）中的信号发送控制电路单元（13）获取预发送的通讯内容，根据预发送的通讯内容控制室内机通讯电路（100）中的开关电路单元（12）的通断状态，基于开关电路单元（12）的通断状态传输预发送的通讯内容；室外机通讯电路（200）中的信号接收电路单元（22）接收并识别通讯内容。
Patent WO-2020051814-A1 (WO)
Title: Method for shaping special pipe fitting having connection edge
Inventor: HE ZHUBIN
IPC: B21D53/86
Filed: 2018-09-13
Abstract: A method for shaping a special pipe fitting having a connection edge, relating to the field of special pipe fitting shaping. First, an original pipe blank (4) having an integrated flange edge (4-2) is fixed on a mold (5, 6), the original pipe blank (4) adapting to the requirement for connection to an adjacent structure, and pre-deformation, i.e., bending or flattening, is performed on the original pipe blank, so as to deform the original pipe blank and the flange edge thereof so that the cross-sectional shape and bending axis of the pipe blank are approximate to those of a final part to obtain a pre-shaped pipe blank (5-3, 6-3); then the pre-shaped pipe blank is placed in a final shaping mold, the pre-shaped pipe blank is deformed under the effect of an internal pressure and an external load, i.e., an axial thrust, so that the pre-shaped pipe blank is attached to the mold and shaped to have bending axis and cross-sectional shape required to obtain the final special pipe fitting; the corresponding positions of the outside integrated flange and of a pipe wall are machined to obtain a connection hole required so as to complete machining. The present method has a simple process, high structural reliability and low manufacturing costs, and is a novel special pipe fitting shaping method.
Patent WO-2019057206-A1 (WO)
Title: Method and apparatus for detecting poor channel conditions in uplink grant-free transmission
Inventor: JOSE PRADEEP
IPC: H04L1/16
Filed: 2018-09-25
Abstract: Various solutions for detecting poor channel conditions for grant-free transmission with respect to user equipment and network apparatus in mobile communications are described. An apparatus may perform a grant-free transmission to transmit at least one of repetitions to a network node. The apparatus may initiate a count value when performing the grant-free transmission. The apparatus may determine whether the count value reaches a threshold value. The apparatus may detect that a poor channel condition is satisfied when the count value reaches the threshold value. The apparatus may perform a channel recovery mechanism in response to the poor channel condition.
Patent WO-2020073162-A1 (WO)
Title: 钛酸铜钙薄膜的制备方法和钛酸铜钙薄膜
Inventor: LU BIN
IPC: C23C16/40
Filed: 2018-10-08
Abstract: 本申请提供一种钛酸铜钙薄膜的制备方法和钛酸铜钙薄膜，钛酸铜钙薄膜具有优异的台阶覆盖性、膜厚均匀性和薄膜连续性，尤其适用于高深宽比结构。该钛酸铜钙薄膜的制备方法包括：在衬底上形成层状沉积结构，所述层状沉积结构包括至少一个二氧化钛层、至少一个氧化铜层和至少一个氧化钙或碳酸钙层；将所述层状沉积结构置于含氧气氛中进行高温退火处理，得到钛酸铜钙薄膜。
Patent WO-2020024433-A1 (WO)
Inventor: ZHANG XIANMING
IPC: G09G3/36
Filed: 2018-10-16
Abstract: 公开了一种显示控制电路、方法及平面显示装置。该显示控制电路包括：电流源(DC)、电容(C1)、放电电路、减法器(OP)以及初始基准电压产生模块(10)；该电流源(DC)连接第一电容(C1)的第一端以产生一随时间变化的充电电压，该第一电容(C1)的第二端接地；该放电电路连接第一电容(C1)的第一端，以在显示面板每一帧开始时清零充电电压；该减法器(OP)的负输入端连接第一电容(C1)的第一端，减法器(OP)的正输入端连接初始基准电压产生模块(10)的输出端，减法器(OP)的输出端输出调整后基准电压(Vref_Gamma)；该初始基准电压产生模块(10)的输出端输出固定的初始基准电压(Vref)；调整后基准电压(Vref_Gamma)用于产生伽马电压。该控制电路实现了对于显示面板伽马电压在同一帧，远近端不同的伽马电压调整，实现了对整个显示面板显示特性的改善。
Patent WO-2020052010-A1 (WO)
Inventor: XIE SHUIWANG
IPC: A47J36/00
Filed: 2018-10-26
Abstract: 本发明涉及一种具有门玻璃除雾及防挂水滴功能的蒸烤设备，其机体内部设有第一风机和蒸汽发热盘，且机体的内部下端设有与蒸烤腔隔绝的风腔，所述蒸汽发热盘位于风腔内，所述第一风机的出风端与风腔的进风口连通；所述机体上的门设有间隔设置的内层玻璃和中层玻璃，在门上形成上端连通外界的第一风道，同时风腔的出风口与第一风道的下端连通。这样，即可通过利用蒸汽发热盘底部的余热减小内层玻璃的内外表面温差，实现除雾及表面不挂水滴，提高门的示窗观察度，也避免了在烹饪结束后开启门时水滴外流的问题，降低了箱体温度，从而提高了蒸烤设备及橱柜的使用寿命，而且去除了接水槽，避免了因接水槽内积水滋生蚊虫和细菌的问题，卫生、安全。
Patent WO-2020037826-A1 (WO)
Title: Main and auxiliary transmission system of internal combustion locomotive, and internal combustion locomotive
Inventor: WEN JIBIN
IPC: B60L1/00
Filed: 2018-11-01
Abstract: A main and auxiliary transmission system of an internal combustion locomotive, comprising a locomotive internal combustion engine (21), a generator (22), a main rectifying device (23), a main intermediate direct-current circuit (24), a main transmission system (25), an auxiliary converter device (26), an auxiliary intermediate direct-current circuit (27), an auxiliary transmission system (28), a power battery charging and discharging device (29) and a power battery (30). In the system, when the generator (22) stops generating electricity due to the failure of the main transmission system (25), the power battery (30) is used to power the auxiliary transmission system (28), enabling the auxiliary transmission system (28) to be able to operate normally for a period of time when the main transmission system (25) fails, thereby gaining time for the troubleshooting and recovery of the main transmission system. Further provided is an internal combustion locomotive comprising said transmission system.
Patent WO-2019140989-A1 (WO)
Inventor: ZHAO LEICHAO
IPC: H01L21/67
Filed: 2018-11-08
Abstract: Semiconductor equipment comprises a physical vapor deposition chamber (40), an atomic layer deposition chamber (50) and a transport platform (60). The physical vapor deposition chamber (40) is used to manufacture an upper electrode (10) and a lower electrode (30) of a capacitor. The atomic layer deposition chamber (50) is used to manufacture a dielectric layer (30) of the capacitor. The transport platform (60) is respectively connected to the physical vapor deposition chamber (40) and the atomic layer deposition chamber (50) for transport of a substrate. The semiconductor equipment can protect a substrate from exposure to the air in a transport process, improve performance of a manufactured capacitor, and reduce equipment costs.
Patent WO-2019096274-A1 (WO)
Title: 信号传输的方法和装置
Inventor: LIU FENGWEI
IPC: H04L45/28
Filed: 2018-11-16
Abstract: 本申请提供了信号传输的方法和装置，所述方法应用于包括至少三个节点的通信系统中，且所述至少三个节点中的第二节点通过第一节点与第三节点进行通信，所述方法包括：所述第一节点确定所述第一节点与所述第二节点之间的链路状态；所述第一节点在确定所述第一节点与所述第二节点的链路异常的情况下，向所述第三节点发送第一通知信息，所述第一通知信息用于指示所述第一节点与所述第二节点之间的链路异常。本申请实施例能够提高通信效率。
Patent WO-2020103101-A1 (WO)
Inventor: HUANG BIN
IPC: G09G3/20
Filed: 2018-11-22
Abstract: A scan drive circuit and a display panel. The scan drive circuit comprises a first signal line group (40) and a second signal line group (50), a first GOA group and a second GOA group which are provided on opposite sides of an effective display region (10); the first signal line group (40) comprises a plurality of first signal lines (41), and the second signal line group (50) comprises a plurality of second signal lines (51); the first GOA group comprises a plurality of first non-notched region GOA groups (62); the second GOA group comprises a plurality of second non-notched region GOA groups (72); a first non-notched region GOA (621) of each first non-notched region GOA group (62) is connected between a first pixel (31) and a first signal line (41), and a second non-notched region GOA (721) of each second non-notched region GOA group (72) is connected between a second pixel (32) and a second signal line (51); the time sequences of the first signal line (41) connected to the first non-notched region GOA (621) and of the second signal line (51) connected to the second non-notched region GOA (721) alternate. This scan drive circuit reduces the size of the GOA in a horizontal direction and reduces the size of borders.
Patent WO-2020107174-A1 (WO)
Title: Method, apparatus and system for evaluating accuracy of ground point cloud map, and unmanned aerial vehicle
Inventor: XUE TANGLI
IPC: G01C21/00
Filed: 2018-11-26
Abstract: A method, apparatus and system for evaluating the accuracy of a ground point cloud map, and an unmanned aerial vehicle. The method comprises: determining current position information and absolute height information of an unmanned aerial vehicle by means of a positioning device mounted on the unmanned aerial vehicle, and determining current relative height information of the unmanned aerial vehicle relative to the ground by means of an airborne radar of the unmanned aerial vehicle (101); and obtaining elevation data of a flight path of the unmanned aerial vehicle according to the position information, the absolute height information, and the relative height information, wherein the elevation data of the flight path is used to evaluate the accuracy of a ground point cloud map (102). The present method simplifies the operation of evaluating the accuracy of a ground point cloud map, and increases the reliability of the accuracy.
Patent WO-2020097988-A1 (WO)
Title: Display device driving method, and display device
Inventor: WANG MINGLIANG
IPC: G09G3/36
Filed: 2018-11-29
Abstract: Disclosed are a display device driving method, and a display device. The driving method comprises the steps: synchronously starting a backlight circuit, a timing control circuit, and a power supply circuit (S31); outputting a first signal after the timing control circuit is initialized (S32); outputting a second signal after the power supply circuit is started (S33); and controlling a gate driver to output a driving signal according to the first signal and the second signal (S34).
Patent WO-2019114570-A1 (WO)
Title: 摄像头组件及具有其的电子设备
Inventor: ZHOU YIBAO
IPC: H04N5/225
Filed: 2018-11-30
Abstract: 一种摄像头组件及具有其的电子设备（1000），所述摄像头组件包括：主板（1）、盖板（2）、摄像头（4）、红外灯（5）和偏转件（6）。主板（1）和盖板（2）相互平行且间隔开设置，摄像头（4）和红外灯（5）设在主板（1）朝向盖板（2）的一侧，偏转件（6）用于将红外灯（5）发射的光线朝向摄像头（4）的中心轴线所在方向偏转，偏转件（6）设在盖板（2）朝向主板（1）的一侧，偏转件（6）与摄像头（4）相对设置。
Patent WO-2020062564-A1 (WO)
Inventor: JIANG ZAIWEI
IPC: C22C38/48
Filed: 2018-12-05
Abstract: The present invention relates to the field of ultrahigh-strength steel slab production and manufacturing. Disclosed is an ultrahigh-steel Q960E slab, the chemical components thereof and mass percentages are as follows: C: C: 0.15%-0.18%, Si: 0.20%-0.50%, Mn: 0.80%-1.30%, P ≤ 0.010%, S ≤ 0.003%, Cr: 0.30%-0.50%, Mo: 0.40%-0.60%, Ni: 0.80%-1.0%, Ti: 0.008%-0.030%, Nb: 0.015%-0.050%, B: 0.0008%-0.0025%, and the remainder is Fe and unavoidable impurities. The employment of a medium-high carbon and alloyed component design, supplemented by a method for controlling rolling and offline heat treatment, provided is the ultrahigh-strength steel slab applicable for a thickness of 90 mm.