baber/WOPTO huggingface dataset:
Patent WO-2021147329-A1 (WO)
Title: Method and apparatus for updating location of photovoltaic string
Inventor: WANG JIANQIANG
IPC: G06F16/23
Filed: 2020-09-04
Abstract: A method and an apparatus for updating the location of a photovoltaic string, the method comprising: on the basis of a physical map, acquiring the physical location on the physical map of a first photovoltaic string corresponding to a first logical location, the physical map being used for indicating the corresponding relationship between the logical locations of photovoltaic strings and the physical locations of said photovoltaic strings on the physical map, and the photovoltaic strings comprising the first photovoltaic string (301); when the physical location of the first photovoltaic string on the physical map is not the same as a first actual physical location of the first photovoltaic string, updating the physical location of the first photovoltaic string on the physical map to the first actual physical location to acquire an updated physical map (302). The present method avoids the first actual physical location of a photovoltaic string being inconsistent with the physical location of same on the physical map, in order to prepare for subsequent precise operation and maintenance of the photovoltaic string.
Patent WO-2022027765-A1 (WO)
Title: Electric motor stator performance testing machine
Inventor: PAN JIAZHI
IPC: B21F11/00
Filed: 2020-09-07
Abstract: Disclosed is an electric motor stator performance testing machine. A tester is arranged in a machine frame (14) of the testing machine, a cylindrical supporting column (16) is arranged on the machine frame (14) in a manner of horizontally facing towards the front face, the supporting column (16) is made of an insulating material, a stator (10) to be tested is arranged on the supporting column (16) in a sleeved manner, and a plurality of wire breaking devices (18) are arranged on the machine frame (14) around the supporting column (16); each wire breaking device (18) comprises a plurality of wire breaking knives (20) made of metal and one driving device (22), all the wire breaking knives (20) of each wire breaking device (18) are fixed on the driving device (22), and the driving device (22) can drive the wire breaking knives (20) to move towards the supporting column (16), such that each wire breaking knife (20) can correspondingly cut one stator wire; and the wire breaking knives (20) are insulated from each other and are insulated from the driving device (22), and the wire breaking knives (20) are connected to the tester by means of cables, such that the stator wire is electrically connected to the tester by means of the wire breaking knives (20) coming into contact with the stator wire, thereby testing the stator (10) by means of the tester. According to the electric motor stator performance testing machine, the stator wire is cut by means of the wire breaking knives, such that the degree of automation is increased and the safety is improved.
Patent WO-2022061526-A1 (WO)
Title: Information sending method, apparatus and system
Inventor: SU YUWAN
IPC: H04W88/02
Filed: 2020-09-22
Abstract: Provided are an information sending method, apparatus and system, by means of which the number of terminal devices can be acquired. The method comprises: a network device sending first information by means of a first message, the first information being used for instructing a terminal device to send second information on one or more first resources; according to the first information comprised in the first message, each terminal device that receives the first message sending the second information on some or all of the first resources in the one or more first resources, wherein the first message is a broadcast message or a paging message; the network device receiving the second information on the one or more first resources; and after receiving the second information, the network device estimating, according to the number of pieces of received second information or according to the number of times the second information is received, the number of terminal devices within a coverage range of the network device, thereby acquiring the number of terminal devices.
Patent WO-2021082816-A1 (WO)
Title: Eddy current detection device and method for water turbine flow passage component plane
Inventor: WANG PENG
IPC: G01N27/90
Filed: 2020-09-23
Abstract: Disclosed are an eddy current detection device and method for a water turbine flow passage component plane. The lower end face of a probe (1) is a detection face (13); a plurality of coils (14) are arranged in the shape of the Chinese character "品" and in a staggered manner on the detection face (13); a tool (2) comprises a tool main body (21), a telescopic rod (22), a bottom cover plate (23) and a plurality of rubidium magnetic beads (24); the middle of the tool main body (21) is provided with a first through hole; the rubidium magnetic beads (24) are all fixed to the lower end face of the tool main body (21); the bottom cover plate (23) is fixed to the lower end face of the tool main body (21); the bottom cover plate (23) is provided with a plurality of second through holes allowing the rubidium magnetic beads (24) to penetrate; the lower end of the probe (1) is inserted and fixed into the first through hole; an end of the telescopic rod (22) is fixed to a side face of the tool main body (21); and an eddy current inspection instrument (3) is connected to the probe (1). With the eddy current detection device and method for a water turbine flow passage component plane, the probe (1) can be fixed on a water turbine flow passage component plane, a distance between a detection face and a detection object also can be maintained during movement, and the detection accuracy is relatively high.
Patent WO-2022067578-A1 (WO)
Inventor: TAN JIAYAO
IPC: H04W76/27
Filed: 2020-09-29
Abstract: Disclosed are a state conversion method and a communication apparatus. The method comprises: a terminal receiving a radio resource control (RRC) release message sent by a base station, so as to instruct a terminal to convert from an RRC connected state to an RRC inactive state; when needing to convert from the RRC inactive state to the RRC connected state, the terminal sending an RRC recovery request message to the base station; the terminal receiving an RRC recovery message sent by the base station and receiving an uplink authorization resource allocated, by the base station, to the terminal; the terminal sending an uplink message to the base station on the basis of the uplink authorization resource, wherein the uplink message includes a radio link control acknowledgement message and does not include a data packet cached by the terminal when in the RRC connected state; and the terminal sending an RRC recovery completion message to the base station. By using the embodiments of the present application, the problem of non-synchronous RLC of a terminal and a base station can be prevented, and the data transmission efficiency and the user experience are improved.
Patent WO-2021169305-A1 (WO)
Title: 声纹数据处理方法、装置、计算机设备和存储介质
Inventor: WANG JIANZONG
IPC: G06F21/32
Filed: 2020-09-30
Abstract: 本申请涉及声纹识别技术，提供了一种声纹数据处理方法、装置、设备和存储介质，包括：获取第一应用采集的第一声纹，从本地获取第一应用对应的有效设备标识信息，有效设备标识信息是根据所述第一应用所在设备的设备通用唯一标识信息和第一应用的应用信息生成的，设备通用唯一标识信息包括设备序列号或移动设备识别码中的至少一种信息；发送声纹验证请求至服务器，声纹验证请求包括所述有效设备标识信息和所述第一声纹，以使服务器根据有效设备标识信息获取所述第一应用对应的标准声纹，验证标准声纹与第一声纹的一致性得到验证结果；接收服务器返回的所述验证结果，根据验证结果执行对应的操作，提高了声纹验证的准确性。
Patent WO-2021109734-A1 (WO)
Title: Cover plate module
Inventor: LIU LIDONG
IPC: H01Q1/24
Filed: 2020-10-19
Abstract: Disclosed is a cover plate module, comprising: a bearing body; transparent antennas, each transparent antenna comprising an antenna body and a spacing region, and the antenna body being formed by providing a grid-shaped conductive wire on one side of the bearing body; a virtual electrode, the virtual electrode being formed by providing grids in the spacing region, and the virtual electrode being electrically insulated from the antenna body; and a micro-nano structure layer provided on the other side of the bearing body, the side of the micro-nano structure layer away from the bearing body being provided with a micro-nano structure; wherein the absolute value of the difference between the transmittance of the antenna body and the transmittance of the virtual electrode is not greater than 20%. The cover plate module provided by the present invention can implement signal receiving and transmitting on a transparent material and can also implement a decorative light and shadow effect, and the cover plate module is further provided with a virtual electrode, so that transparent antennas are visually unified, and obvious transmittance difference does not exist when people use objects having the transparent antennas.
Patent WO-2022082444-A1 (WO)
Inventor: ZHU HUAISONG
IPC: H04W8/18
Filed: 2020-10-20
Abstract: Embodiments of the present disclosure provide methods and apparatus for terminal device behavior classification. A method performed by a first network function comprises obtaining communication measurement data related to at least one terminal device. The method further comprises determining terminal implementation characteristics for a group of terminal devices based on the communication measurement data. The method further comprises sending the terminal implementation characteristics and/or a policy for the group of terminal devices to at least one second network function. The policy for the group of terminal devices is determined based on the terminal implementation characteristics.
Patent WO-2022077545-A1 (WO)
Inventor: CHEN BING
IPC: A44B19/24
Filed: 2020-10-23
Abstract: A zipper tooth (41), a zipper, an article using the zipper and a zipper tooth (41) mold, wherein the zipper tooth (41) comprises: a head (1) for engaging another zipper tooth (41), and two legs (2) which diverge from a tail end of the head (1) and are symmetrically disposed. The distance between two side surfaces of the head (1) opposite to each other increases gradually in a direction from a top end of the head (1) to the tail end of the head (1). The angle between the two side surfaces of the head (1) opposite to each other is 5° to 20°. Using the zipper tooth (41), the zipper, the article using the zipper and the zipper tooth (41) mold, the zipper tooth (41) can be released from the mold smoothly, and the reliability and the strength of the connection between the zipper tooth (41) and the zipper tape (5) can be improved.
Patent WO-2021143264-A1 (WO)
Title: Image processing method and apparatus, server and storage medium
Inventor: XIE XINPENG
IPC: G06T3/00
Filed: 2020-10-27
Abstract: An image processing method and apparatus, a computer device and a storage medium. Said method comprises: acquiring a sample image and a generative adversarial network, the generative adversarial network comprising a generative network and an adversarial network (101); performing style transfer processing on the sample image by means of the generative network, so as to obtain a reference image (102); performing global style recognition on the reference image by means of the adversarial network, to determine a global style loss between the reference image and the sample image (103); performing image content recognition on the reference image and the sample image, to determine a content loss between the reference image and the sample image (104); performing local style recognition on the reference image and the sample image, to determine a local style loss of the reference image and a local style loss of the sample image (105); training the generative network on the basis of the global style loss, the content loss, the local style loss of the reference image and the local style loss of the sample image, so as to obtain a trained generative network (106); and upon acquisition of an image to be processed, using the trained generative network to perform style transfer processing on the image to be processed, so as to obtain an image subjected to style transfer (107).
Patent WO-2021088812-A1 (WO)
Title: 配光元件和灯具
Inventor: LIU CHAOBO
IPC: F21K9/69
Filed: 2020-11-03
Abstract: 灯具（6）包括相互组合的多个子段（100），多个子段（100）均为圆周的一部分，多个子段（100）经移动能处于至少一个虚拟圆周（300）上。配光元件（1）包括多个相互组合的子段（100），有助于将灯具（6）构造为异形构造，以便于灯具（6）的使用。
Patent WO-2021098619-A1 (WO)
Inventor: Ye Jiexia
IPC: G06Q10/04
Filed: 2020-11-13
Abstract: A short-term subway passenger flow prediction method, a system and an electronic device. The prediction method comprises: first, collecting subway source data (a); a feature extraction module extracts a passenger flow feature matrix, constructs a directed weighted graph of the subway, and builds a proximity matrix of a target station (b); according to the extracted passenger flow feature matrix and the proximity matrix of the target station, building a graph convolutional neural network model to predict the passenger flow of the target station in the next time period (c); finally, outputting the passenger flow prediction value of the target station in the next time period (d). Considering not only a time factor but also a space factor of the subway, the features of short-term passenger flow are more effectively predicted, and the accuracy of short-term subway passenger flow prediction is improved.
Patent WO-2022104578-A1 (WO)
Inventor: CAO MIAOSEN
IPC: A41D13/12
Filed: 2020-11-18
Abstract: 一种防护服，包括具有长袖部(1)和裤腿部(2)的防护服本体(3)，长袖部(1)的侧面上设置有第一脱衣辅助结构(4)，裤腿部(2)的侧面上设置有第二脱衣辅助结构(8)；第一脱衣辅助结构(4)包括沿长袖部(1)延伸方向设置的上充气条(11)，上充气条(11)靠近长袖部(1)袖口处的一端上设置有充气口(12)和固定环(13)，在防护服本体(3)需要脱下时，通过充气设备对充气口(12)进行充气，使上充气条(11)鼓胀起来，同时再将固定环(13)与事先固定在墙面或者桌面上的拉钩进行连接，这样穿戴者就可以轻松将手从长袖部(1)内抽出，快速脱下防护服，减少沾染上污染物、细菌和病毒的风险；裤腿部(2)上的第二脱衣辅助结构(8)与第一脱衣辅助结构(4)的结构类似，在使用时向充气口(12)内充气，使下充气条(81)鼓胀起来，同时通过已经固定的固定钩拉住固定环(13)，从而穿戴者可以很方便的将裤腿部(2)从腿上脱下。
Patent WO-2022104649-A1 (WO)
Title: 一种送丝速度实时调节方法
Inventor: WANG YI
IPC: B23K9/10
Filed: 2020-11-19
Abstract: 本申请公开了一种送丝速度实时调节方法，包括：根据电机反电动势和电机转速的对应关系，基于反馈电路获取送丝电机的反电动势，获取驱动送丝电机当前的转速；采用嵌入式CPU分时驱动送丝电机的方式，控制送丝电机状态转换以及转速调节；基于时序对齐的PID调节算法对送丝速度进行实时调节。本申请基于反馈电路获取送丝电机的反电动势即可计算出当前电机转速，其具有所需元器件少，电路设计简单，无需额外安装测速装置等优点，可以有效降低焊机送丝控制系统的制造成本；基于嵌入式CPU的分时驱动方式结合基于时序对齐的PID调节算法对送丝速度进行实时调节，在节省焊机制造成本的前提下实现了稳定匀速的送丝过程，提高了焊接过程中的稳定性。
Patent WO-2021196670-A1 (WO)
Title: 蓄电池端子底胶密封性的检测装置
Inventor: LI JUN
IPC: G01M3/20
Filed: 2020-11-26
Abstract: 一种蓄电池端子底胶（13）密封性的检测装置，气缸（2）的伸缩杆竖直向上且其上固定螺柱（6），气缸（2）通过电磁换向阀（7）与三联件（8）连接；密封头（3）竖直向下且位于螺柱（6）的正上方，密封头（3）的顶部通过电磁单向阀（9）与三联件（8）连通；传感器（4）靠近密封头（3）的一侧固定；检测时，将预制好的检测部件（16）倒置固定在螺柱（6）上，然后在端子（12）和端子槽（141）根部形成的凹槽（17）内注入有色液体（18）；向凹槽（17）密封施加竖直向下的预设压力预设时间后解封，若铜芯（122）四周有有色液体（18）渗漏，则判定底胶（13）的密封性能较差。该检测装置能够有效测试判定底胶（13）的质量是否达标，同时能够找出端子（12）爬酸腐蚀的真正原因，有效解决端子（12）爬酸腐蚀的问题，降低生产成本。
Patent WO-2022109967-A1 (WO)
Title: A driving structure of a drug infusion device
Inventor: YANG CUIJUN
IPC: A61M5/145
Filed: 2020-11-27
Abstract: Disclosed is a driving structure of a drug infusion device, which comprises: at least one driving unit (150) and at least one driving wheel (140); a linear actuator (180), electrically connected with the driving unit (150), pulling the driving unit(150) to move in the driving direction after being powered; a power supply used to supply the power to the linear actuator (180); a program unit and a first switch unit, the power supply, the program unit, the first switch unit and the linear actuator (180) are electrically connected, when the linear actuator (180) is powered, the driving unit (150) implements driving, and the driving unit can trigger a first signal, indicating the end point of the driving direction, which reduces the power consumption of the infusion device.
Patent WO-2022048057-A1 (WO)
Title: 易分离型光电混合缆
Inventor: LIU YONGQING
IPC: H01B7/40
Filed: 2020-12-04
Abstract: 易分离型光电混合缆，包括两根蝶形光缆（1）和圆形网线，所述蝶形光缆（1）竖立并排安放，构成矩形结构；所述圆形网线位于蝶形光缆（1）下方，两根蝶形光缆（1）与圆形网线外具有外护套（4、10），在蝶形光缆（1）与圆形网线连接处，所述外护套（4、10）上形成有左右对称的分离槽（5）；该结构形式尺寸小，易于将在连接处将两者分离，便于后期的安装敷设。
Patent WO-2022120841-A1 (WO)
Inventor: FAN JIANGSHENG
IPC: H04W36/00
Filed: 2020-12-11
Abstract: Les modes de réalisation de la présente demande concernent un procédé permettant de déterminer une cellule cible candidate, le procédé comprenant les étapes suivantes : un dispositif terminal détermine des informations de configuration cible parmi de multiples éléments d'informations de configuration stockées et utilisées pour un transfert conditionnel, les informations de configuration cible comprenant au moins un élément d'informations de configuration historique, l'élément ou les éléments d'informations de configuration historique comprenant un ou plusieurs éléments de premières informations de configuration acquises à partir d'une première cellule lors de l'accès du dispositif terminal à la première cellule, et la première cellule étant une cellule de desserte historique du dispositif terminal ; et lorsqu'une condition de transfert correspondant aux informations de configuration cible est remplie, déterminer que la cellule correspondant aux informations de configuration cible est une cellule cible candidate. Les modes de réalisation de la présente demande concernent également un appareil permettant de déterminer une cellule cible candidate, ainsi qu'un dispositif et un support de stockage.
Patent WO-2022126353-A1 (WO)
Inventor: ZHANG ZHILI
IPC: H01L29/778
Filed: 2020-12-15
Abstract: 提供一种高电子迁移率晶体管(100)，包括依次层叠设置的GaN基材层(102)、势垒层(103)、电路层和场板(108)，GaN基材层(102)包括层叠设置的主体层(1021)和沟道层(104)，沟道层(104)邻接势垒层(103)，电路层包括源极(106)、漏极(105)和介质层(107)，介质层(107)设于源极(106)和漏极(105)之间，介质层(107)背离势垒层(103)的一侧设场板(108)，场板(108)在沟道层(104)上的正投影为场板(108)投影，沟道层(104)包括调制区(1041)和非调制区，非调制区包围调制区(1041)，调制区(1041)与场板(108)投影至少部分重合，调制区(1041)内的二维电子气的浓度小于非调制区内的二维电子气的浓度，从而能够提升了器件的器件增益及确保器件的高功率密度。同时还提供一种高电子迁移率晶体管(100)的制作方法、一种芯片和一种电子设备。
Patent WO-2021169523-A1 (WO)
Title: 一种双丝胎蚕丝被
Inventor: YUAN ZHENGQIANG
IPC: A47G9/02
Filed: 2020-12-18
Abstract: 一种双丝胎蚕丝被，包括第一丝胎（1）、第二丝胎（2）和被套（3）；被套（3）从上到下依次包括第一织物层（31）、第二织物层（32）、第三织物层（33）和第四织物层（34），第一丝胎（1）位于第一织物层（31）和第二织物层（32）之间，第二丝胎（2）位于第三织物层（33）和第四织物层（34）之间；被套（3）的三侧闭合，另一侧的边缘设置有开口（4），第一织物层（31）和第二织物层（32）在开口（4）处通过第一拉链（5）相连，第三织物层（33）和第四织物层（34）在开口（4）处通过第二拉链（6）相连。双丝胎蚕丝被更加蓬松柔软，温暖舒适，避免了蚕丝纤维之间的相互摩擦干扰，延长了蚕丝被的使用寿命；可适应不同的温度，带来不同的触感，适用于各种不同的情况，提供多样的功能，一被多用，给使用者带来更舒适丰富的良好体验。
Patent WO-2021147587-A1 (WO)
Inventor: CONG ANPING
IPC: H02H9/00
Filed: 2020-12-21
Abstract: The present invention relates to a circuit structure for a three-phase air conditioning system, specifically to a surge absorbing circuit for the three-phase air conditioning system, aiming at solving the technical problem of how to improve a surge absorbing circuit for a three-phase air conditioning system so as to improve the effective performance of resisting a surge high voltage of several thousand volts for multiple times. For this purpose, the present invention comprises the following structure: a first phase line, a second phase line, a third phase line, a zero line, and a first surge absorbing unit, the first surge absorbing unit comprising a loop formed by a first varistor and a first discharge tube that are connected in series between the first phase line and the zero line. In the present invention, the use of adding a structure of a varistor and a discharge tube between a phase line and a zero line improves absorption and withstand capabilities of a surge absorbing circuit to voltage, so as to ensure normal use of a three-phase air conditioning system.
Patent WO-2022141452-A1 (WO)
Inventor: HUANG XIAO
IPC: G01S7/481
Filed: 2020-12-31
Abstract: 一种探测装置（10）、无人机、探测装置（10）的控制方法及装置。探测装置（10）中的光源（111）发射的光脉冲序列经过扫描模组（12）后，可以由扫描模组（12）中的光学模块（121、122）改变其传播方向，其中，光学模块（121、122）在驱动模块的驱动下运动，光学模块（121、122）改变光脉冲序列的方向后，可以使光脉冲序列从至少两个不同的出射角度范围出射，从而形成至少两个不同的扫描视场，不同扫描视场的光脉冲序列经外部物体反射后，可以返回至探测装置（10）中的探测器中，探测器通过接收到的光脉冲序列对该至少两个扫描视场进行探测。通过光学模块（121、122）将光源（111）发射的光脉冲序列分成至少两路光脉冲序列，然后从不同的出射角度范围出射，形成至少两个不同的扫描视场，从而可以增大探测装置（10）的扫描视场的视场角。
Patent WO-2022016833-A1 (WO)
Title: Graph computing method and apparatus, and device and storage medium
Inventor: Hu Kekun
IPC: G06F9/46
Filed: 2021-01-12
Abstract: A graph computing method and apparatus, and a device and a storage medium. The steps of the method comprise: compiling statistics on computing resource proportions between processing nodes; acquiring a graph to be operated; on the basis of the computing resource proportions, dividing said graph into sub-graphs to be operated of each processing node, wherein the proportions between task loads of said sub-graphs allocated to each processing node are consistent with the computing resource proportions; and allocating each of said sub-graphs to a corresponding processing node, such that each processing node performs a graph computing operation in parallel. By means of this method, the overall efficiency of performing graph computing by a plurality of processing nodes is relatively ensured. In addition, further provided are a graph computing apparatus, a device and a storage medium, which have the same beneficial effects as described above.
Patent WO-2021147764-A1 (WO)
Inventor: CHEN XIAOHANG
IPC: H04L1/18
Filed: 2021-01-14
Abstract: 本发明提供一种信道状态信息CSI上报方法、终端及计算机可读存储介质，该方法包括：接收网络设备发送的物理下行共享信道PDSCH；在N个PDSCH对应的混合自动重传请求应答HARQ-ACK信息包括至少一个目标HARQ-ACK的情况下，上报CSI；其中，N为正整数，所述目标HARQ-ACK为确认应答或非确认应答。
Patent WO-2022057183-A1 (WO)
Inventor: ZHENG HAN
IPC: G06T7/90
Filed: 2021-01-21
Abstract: Disclosed in the present invention are a machine vision-based cigarette fly ash detection device and a cigarette fly ash detection method using a grayscale difference method. According to the present invention, a detection sample is clamped by a human cigarette smoking action simulating manipulator; during a human smoking simulating process, multiple groups of cameras are used to perform synchronous full-information real-time following shot on a cigarette combustion process; and under a non-cigarette ash flicking condition, it is determined whether there is fly ash by acquiring images for difference comparison, and the area of fly ash in a cigarette combustion ash column is calculated by means of an area having a difference in grayscale of cigarette combustion ash columns in front and rear cigarette combustion ash column images, so as to further determine the amount of fly ash. According to the present invention, the detection of a fine fly ash amount is ingeniously converted into the detection of a difference in grayscale of cigarette combustion ash columns. Compared with the method that uses human smoking experience and subjective determination to determine whether there is fly ash in a cigarette and the amount of fly ash, the present method has good repeatability, objectivity, high reliability and quantitativeness, and can more accurately evaluate product differences.
Patent WO-2021160171-A1 (WO)
Title: Subpicture information signaling in video bitstreams
Inventor: DENG ZHIPIN
IPC: H04N19/174
Filed: 2021-02-10
Abstract: Methods, apparatus, systems for video processing, including video encoding or video decoding are described. One example method includes performing a conversion between a video comprising a video picture that includes one or more subpictures and a bitstream of the video. The bitstream conforms to a format rule specifying that a first syntax element indicating whether an operation is performed across a boundary of a subpicture in the coded layer video sequence is selectively included responsive to a number of subpictures in the video picture.