baber/WOPTO huggingface dataset:
Patent WO-2021097621-A1 (WO)
Inventor: ZHAO JIE
IPC: G06F9/445
Filed: 2019-11-18
Abstract: Provided are an incremental package generation method and device, and a server. The method comprises: acquiring one or more original installation packages; determining each original installation package to be an installation package to be differentiated; respectively performing a differential operation on an installation package to be synthesized and each installation package to be differentiated, and acquiring differential results respectively corresponding to the differential operations in a current round; performing filtering on the differential results on the basis of a preconfigured filtering condition to acquire a preconfigured number of target differential results; combining the original installation packages associated with any two target differential results, thereby acquiring one or more combined installation packages; updating the installation packages to be differentiated as the combined installation package; and returning to execute the step of respectively performing a differential operation step on the installation package to be synthesized and each installation package to be differentiated and the subsequent steps until a preconfigured stop condition is met.
Patent WO-2020125372-A1 (WO)
Inventor: ZHANG NING
IPC: G10L21/0272
Filed: 2019-11-28
Abstract: 本申请是关于一种混合声音信号的分离方法、装置、电子设备和可读介质。所述方法包括：从混合声音信号中提取混合声音特征数据；将混合声音特征数据输入到混合声音编码模型中，得到第一隐变量和第二隐变量，第一隐变量表征人声特征，第二隐变量表征伴奏声音特征；将第一隐变量和第二隐变量分别输入到人声解码模型和伴奏解码模型，得到人声特征数据和伴奏声音特征数据；以及基于人声特征数据和伴奏声音特征数据得到人声和伴奏。该方法得到的人声和伴奏声音的信噪比较低。
Patent WO-2021047064-A1 (WO)
Title: Film releasing assembly, film sticking machine and utilization method for film sticking machine
Inventor: CHEN HAIYING
IPC: B65B33/02
Filed: 2019-11-29
Abstract: A film releasing assembly, a film sticking machine having the film releasing assembly, and a utilization method for the film sticking machine, relating to the technical field of film sticking of electronic devices. The film releasing assembly (100) comprises a base (110) and a sliding block seat (120), wherein the base (110) is concaved to be provided with a process groove (111), and the process groove (111) defines a positioning area (112) and a film sticking area (113) which are communicated with each other; the sliding block seat (120) is provided in the process groove (111) and can move back and forth in the positioning area (112) and the film sticking area (113); and one end of the sliding block seat (120) facing the film sticking area (113) is provided with a pushing part (121) so as to peel a release layer off from a film sheet and guide the release layer downwards to the process groove (111). According to the film releasing assembly, the release layer of a protective film is peeled off from the film sheet and is aligned with the film sheet in the process that the sliding block seat moves from the positioning area to the film sticking area, the operation is simple and convenient, the positioning between an electronic device screen and the film sheet is accurate, the release layer is guided downwards below the process groove, impurities adhered to the film sheet or the electronic device screen in the release layer peeling process are avoided, and the film sticking quality is improved.
Patent WO-2021000524-A1 (WO)
Title: Hole protection cap detection method and apparatus, computer device and storage medium
Inventor: DAI ZHIWEI
IPC: G06T7/136
Filed: 2019-12-13
Abstract: A hole protection cap detection method, comprising: acquiring an image of a device to be detected, said device being provided with a hole having a hole protection cap; performing self-adaptive dynamic threshold segmentation on the image of said device, to determine a hole region; then extracting a greyscale feature subset of the hole region; projecting the greyscale feature subset onto a preset discriminant function line in a two-dimensional coordinate system, to acquire a corresponding projected longitudinal coordinate value; obtaining, according to a magnitude relationship between the longitudinal coordinate value and the threshold of the preset discriminant function line, a defect state of the device corresponding to said image. The threshold of the preset discriminant function line is obtained by the following method: on the basis of extracted greyscale feature subsets of a plurality of hole regions of a plurality of historical images of said device, constructing a training sample set containing at least two types of sample subsets, projecting various types of sample subsets into an optimal discrimination vector space, and calculating a corresponding projected horizontal coordinate mean value, to obtain the threshold of the preset discriminant function line.
Patent WO-2020215749-A1 (WO)
Inventor: LI SHAOBIN
IPC: G07C9/00
Filed: 2019-12-16
Abstract: A method and apparatus for controlling an intelligent door lock, and a system, a terminal and a storage medium. The method comprises: detecting whether the current interface jumps from an interface of an APP for intelligent door lock control to interfaces other than the interface of the APP for intelligent door lock control (S101); and if yes, disconnecting the APP from the intelligent door lock, controlling the APP to log out, and clearing login information of the APP (S102). If the current interface is detected to jump from the interface of the APP for intelligent door lock control to interfaces other than the interface of the APP, it is indicated that the APP is no longer in use at present, and in order to ensure the safety of intelligent door lock control, in this case, the APP is disconnected from the intelligent door lock, the APP is controlled to log out, and login information of the APP is cleared.
Patent WO-2021103195-A1 (WO)
Inventor: CHEN XIA
IPC: G09F9/30
Filed: 2019-12-16
Abstract: A flexible display screen (100) and a display device. The flexible display screen (100) comprises a display panel (10), at least one reel (20) and reel reset mechanism (30), and a flexible layer (40). The reel (20) is disposed on one side of the display panel (10), the reel reset mechanism (30) is mounted on the side of the display panel (10), and the reel (20) is correspondingly mounted on the reel reset mechanism (30). The flexible layer (40) comprises a middle portion and a side portion connected to the middle portion, the middle portion covers the surface of the display panel (10) distant from the display surface, and the side portion is wound on the reel (20).
Patent WO-2021120006-A1 (WO)
Inventor: YANG NING
IPC: H04L1/18
Filed: 2019-12-17
Abstract: Disclosed in the present invention are a method, apparatus, and system for communication between a user equipment and a network device. The method comprises: a user equipment receives an indication instruction transmitted by a network device; and in the case of determining that the process blocking of a downlink hybrid automatic repeat request (HARQ) occurs and determining that a transmission time timer corresponding to a specified downlink HARQ expires, the user equipment monitors a physical downlink control channel (PDCCH) according to an indication signaling. In the case of the process blocking of an HARQ, the present invention solves the technical problem in the prior art that downlink scheduling delay is too long because after restoring from the case of the process blocking of the HARQ to an available HARQ process, the user equipment needs to wait a long time period before restarting a discontinuous reception duration timer, so as to monitor a PDCCH that is indicated to be scheduled.
Patent WO-2020248566-A1 (WO)
Inventor: XIAO DELING
IPC: A61L9/22
Filed: 2019-12-20
Abstract: 一种等离子体杀菌消毒装置，包括电离组件（1），电离组件（1）与电源相连接，电离组件（1）包括纳米导电丝，纳米导电丝交叉排布，在电离组件（1）上形成纳米导电网格，电源产生的电流流经纳米导电网格，使电离组件（1）发生电离，产生高浓度的等离子体；所述的等离子体能够对空气进行杀菌消毒。
Patent WO-2021134587-A1 (WO)
Title: Port traffic monitoring device and monitoring method therefor
Inventor: LIU HAOYUAN
IPC: G01D21/02
Filed: 2019-12-31
Abstract: A port traffic monitoring device and a monitoring method therefor, relating to the traffic monitoring field. The port traffic monitoring device comprises a high-definition camera, an electromagnetic wave sensor, a temperature measurement module, an information analysis module, a speed acquisition module, a control and processing module, a central memory, a recording module, a main control computer, an abnormality receiving module and an alarm; the high-definition camera is electrically connected to the information analysis module, the high-definition camera is electrically connected to the speed acquisition module, the speed acquisition module is electrically connected to the information analysis module, the electromagnetic wave sensor is electrically connected to the information analysis module, and the temperature measurement module is electrically connected to the information analysis module. By means of real-time monitoring of environment and personnel operations in the port traffic, the monitoring and management are more standard and strict, and the occurrence of situations resulting in casualties during working can be greatly reduced to a certain extent.
Patent WO-2021128511-A1 (WO)
Title: 发光电化学池及电致发光显示装置
Inventor: ZHAO JINYANG
IPC: H01L51/50
Filed: 2020-01-13
Abstract: 本发明公开了一种发光电化学池，包括层叠设置的第一电极、发光层和第二电极，所述发光层包括发光材料和离子导电聚合物；一种电致发光显示装置，包括：玻璃基板、薄膜晶体管、发光电化学池、保护层和偏光片。本发明公开的发光电化学池及电致发光显示装置，通过发光电化学池结构和制造工艺简单来构建电致发光显示装置，减少了制造成本以及提高了生产效率。
Patent WO-2021159556-A1 (WO)
Title: Eyeglasses-type virtual display device
Inventor: SHU WEI
IPC: G02B27/01
Filed: 2020-02-24
Abstract: Disclosed is an eyeglasses-type virtual display device, comprising a left frame (1) and a right frame (2), wherein the left frame (1) and the right frame (2) are each provided with a near-eye display system, each of the left frame (1) and the right frame (2) comprises a frame body (21) and a temple (22), the two frame bodies (21) are connected at an end, and the temples (22) are connected to the other ends of the frame bodies (21) and located on rear sides of the frame bodies (21). Each near-eye display system comprises: a micro display screen (3) for emitting an image light beam and arranged at the rear end of a corresponding temple (22); a lens set (4) arranged on a light emergent path of the micro display screen (3) and used for receiving the image light beam and focusing the image light beam into a converged light beam, wherein the lens set (4) is arranged at the rear end of a corresponding temple (22); and an imaging device arranged on a light emergent path of the lens set (4) and used for receiving the convergent light beam and imaging the convergent light beam into a visible image capable of being focused to a human eye, wherein each imaging device (5) is connected to a corresponding frame body (21). The eyeglasses-type virtual display device has the beneficial effects whereby the center of gravity is shifted backward, the front portion is simple in terms of structure, the pressure on the nose can be reduced, and the usage experience of a user is effectively improved.
Patent WO-2020244259-A1 (WO)
Title: 有机化合物及其制备方法、有机发光二极管电致发光器件
Inventor: LUO JIAJIA
IPC: H01L51/50
Filed: 2020-03-02
Abstract: 本申请提供一种有机化合物及其制备方法、有机发光二极管电致发光器件，该有机化合物具有合适的HOMO能级以及高的空穴迁移率。与传统的空穴传输材料相比，该有机化合物应用于有机发光二极管电致发光器件的空穴传输层中时，有机发光二极管电致发光器件具有高的最高电流效率、高的最大外量子效率以及长的使用寿命。
Patent WO-2020220878-A1 (WO)
Inventor: QI YIHONG
IPC: G01R29/08
Filed: 2020-03-26
Abstract: Disclosed in the present invention is a multiple-antenna wireless device radio interface testing apparatus, comprising: a darkroom, a wave-absorbing material being disposed on an inner wall of the darkroom; multiple coupling probes, the multiple coupling probes being movably disposed in the darkroom and used to simultaneously or individually perform power coupling transmission for an antenna within a pre-determined near-field radiation range of a location of a current probe, a maximum dimension of metal in all cross-sections of probe ends of coupling probes within five centimeters of a feed line being less than or equal to five centimeters, so as to acquire transceiving performance of the multiple-antenna wireless device. According to the testing apparatus of embodiments of the present invention, it is possible to use an individual near-field coupling means for an antenna, and it is also possible to simultaneously or individually perform radio interface testing for an antenna within a near-field radiation distance, which not only increases testing operation efficiency, but also effectively increases testing accuracy.
Patent WO-2020228431-A1 (WO)
Inventor: YUAN LIJUN
IPC: G09G3/20
Filed: 2020-03-30
Abstract: A serial data transmission circuit, a display method, and a driving method for a serial data transmission circuit. The circuit comprises: M shift registers that are sequentially cascaded and numbered from 1 to M; and M pixel data interface that are numbered from 1 to M, and have one-to-one correspondence to the M shift registers. The connection order of the M pixel data interfaces connected to the sequentially cascaded M shift registers is different from the physical order of the M pixel data interfaces, and M is a positive integer greater than 1. By means of the serial data transmission circuit provided by the embodiments, the present invention can solve the problem in some technical solutions of the uneven display of the display device caused by the transmission delay of the serial data transmission circuit, thereby improving the quality of display.
Patent WO-2020200189-A1 (WO)
Inventor: XIA LU
IPC: A63B69/16
Filed: 2020-03-31
Abstract: Disclosed in the present invention is a liquid-damping direct-drive bicycle riding platform, comprising a stand for support, a main shaft and a transmission shaft; the stand comprises a front foot tube, a rear foot tube, a front support rod, a main beam and a recliner; the front support rod is fixed on the front foot tube, the main beam is fixed on the rear foot tube, the recliner is fixed on the main beam, the upper end of the front support rod is hinged to the recliner by means of a spline, the main beam is provided with the main shaft and the transmission shaft, the main shaft is press-fitted onto the main beam by means of interference fit, the transmission shaft is fixed on the main beam, the transmission shaft has a left end connected to a liquid damper, and a right end on which a small belt pulley is fixed, a large belt pulley is sleeved on one side of the main shaft located at the small belt pulley, and a belt is also sleeved on the outer sides of the small belt pulley and the large belt pulley. The present invention has the advantages of adjustable height, wide applicable places and being low-carbon and environmentally-friendly; the magnitude of damping is steplessly adjusted by means of liquid damping, enabling smooth and easy riding; the frame is detachably packaged, reducing packaging and transportation costs; and the liquid damping device is sealed in a closed oil cavity, isolating the spreading of noise, allowing for a quiet environment.
Patent WO-2021196057-A1 (WO)
Title: Lentille optique, dispositif d'imagerie, dispositif électrique et leur procédé de fabrication
Inventor: KAMATA TETSUJI
IPC: G02B13/00
Filed: 2020-04-01
Abstract: Une lentille optique (40) comprend au moins un élément de lentille et un boîtier pour recevoir la lentille. La lentille optique (40) satisfait à une condition selon laquelle une fonction de transfert de modulation (MTF)  A  est supérieure ou égale à D  100 xC  0 xMTF  0 . La MTF  A  est une coordonnée X de la courbe MTF dans un second système de coordonnées lorsque le pourcentage d'une hauteur d'image H est H  A , le H A  est une coordonnée Y d'un point d'intersection d'une première ligne linéaire et d'une seconde ligne linéaire d'une courbe de distorsion dans un premier système de coordonnées, le rapport de distorsion D  100  est un rapport de distorsion D à 100 pour cent de la hauteur d'image H  100 , la MTF  0  est un pourcentage de la MTF de contraste lorsque le pourcentage de la hauteur d'image H  0  est 0, et le C  0  est un coefficient pour ajuster un pourcentage minimal de la MTF de contraste  A .
Patent WO-2021073056-A1 (WO)
Title: Method for measuring plasma electron non-extensive parameter
Inventor: QIU HUIBIN
IPC: H05H1/00
Filed: 2020-04-10
Abstract: A method for measuring a plasma electron non-extensive parameter, which measures the plasma non-extensive parameter by using non-extensive statistical mechanics and an electronic single probe (1). The plasma is described by non-extensive statistical mechanics, and on this basis, a measurement theory of a non-extensive electronic single probe (1) is established, and an electron non-extensive parameter which cannot be measured by a traditional electronic single probe (1) is measured by using the non-extensive electronic single probe (1), obtaining more accurate electron temperature, plasma potential, electron density and floating potential, and improving the diagnosis precision of the plasma parameter.
Patent WO-2021077707-A1 (WO)
Inventor: WANG WEI
IPC: B60L3/00
Filed: 2020-04-30
Abstract: A multi-module intelligent driving system for a high/middle-power electric vehicle, and a high/middle-power electric vehicle. According to a power output demand of an electric vehicle, a controller is connected to a battery pack corresponding thereto, for a discharging operation; during the discharging operation, the controller and the battery pack corresponding thereto interact and are connected in a bidirectional communication mode for discharging control, wherein data for communicative interaction comprises a discharging current of each battery pack and the voltage of a cell therein, and the temperature of a cell in each battery pack, and the SOC capacity of each battery pack; and on the basis of the data for communicative interaction, the controller regulates, by means of changing the output power of the controller itself, the discharging current of each battery pack, such that the problems of over-current and/or over-temperature and/or abnormal discharging of the cell in each battery pack during discharging are avoided; moreover, safe discharging of the multi-module intelligent driving system for a high/middle-power electric vehicle is reliably ensured, and the service life of the multi-module intelligent driving system for a high/middle-power electric vehicle is thus prolonged.
Patent WO-2020228657-A1 (WO)
Inventor: WU DI
IPC: A61K39/395
Filed: 2020-05-11
Abstract: The present invention belongs to the pharmaceutical field, and provides a quinoline derivative and antibody soft tissue sarcoma combination therapy, specifically relating to a use of a therapeutically effective amount of a quinoline derivative compound I or a pharmaceutically acceptable salt thereof in combination with at least one antibody drug in preparing a drug used for treating soft tissue sarcoma. The chemical name of the quinoline derivative compound I is 1-[[[4-(4-fluoro-2-methyl-1H-indol-5-yl)oxy-6-methoxyquinolin-7-yl]oxy]methyl]cyclopropylamine.
Patent WO-2021169064-A1 (WO)
Inventor: ZHU SHAOWU
IPC: H04L12/24
Filed: 2020-05-22
Abstract: Disclosed in the present invention are an edge network-based anomaly processing method and apparatus, being used for solving the technical problems in the prior art of the high pressure of a central node and the untimely processing of an anomaly caused due to the centralized anomaly processing of the central node. The method comprises: an edge node analyzes service data by using an anomaly analysis rule, and after it is determined that a first service in the edge node is abnormal, if the edge node has the anomaly processing rule of the first service, the first service is repaired by using the anomaly processing rule; if the edge node has no the anomaly processing rule of the first service, report to the central node. By configuring the anomaly identification and anomaly repair of a service at an edge node side instead of reporting to the central node in a unified mode, the present invention can effectively reduce the working pressure of the central node, and reduce network overhead and a time cost; moreover, the edge node performs self-closed-loop processing on the anomaly of the edge node, and thus, the anomaly can be found and processed in a timely fashion, thereby improving the anomaly processing efficiency.
Patent WO-2021017601-A1 (WO)
Title: Laterally diffused metal oxide semiconductor device and manufacturing method therefor
Inventor: MA CHUNXIA
IPC: H01L21/336
Filed: 2020-05-28
Abstract: The present application relates to a laterally diffused metal oxide semiconductor device and a manufacturing method therefor. The method comprises: acquiring a substrate (100) with a trench (108) on a surface; forming an isolation structure; forming a field plate dielectric structure (110) on two sides of the trench (108), forming a drain region (112) in the substrate (100), wherein the drain region (112) is at least partially covered by the field plate dielectric structure (110); forming a source region (114) in the substrate (100) in the middle position of the trench (108); and forming a gate electrode (116) on a surface of the field plate dielectric structure (110), wherein the gate electrode (116) extends down the field plate dielectric structure (110) to a surface of the substrate at the bottom of the opening.
Patent WO-2020253554-A1 (WO)
Inventor: YANG FAN
IPC: H01Q19/06
Filed: 2020-06-05
Abstract: A lens antenna module provided in the present application comprises: an array antenna comprising a plurality of antenna units arranged in an array, the antenna units being used for transmitting and receiving electromagnetic waves; and a flat lens, the flat lens being arranged opposite the plurality of antenna units and located on the sides of the multiple antenna units transmitting and receiving the electromagnetic waves, the plane lens being used for refracting the electromagnetic waves, and the refractive index of the plane lens for the electromagnetic waves being gradual. The present invention also provides an electronic device. The present application can improve the antenna signal transmission quality and data transmission rate.
Patent WO-2022000127-A1 (WO)
Title: 一种目标跟踪方法及其装置
Inventor: LI XIAOBO
IPC: G01S17/66
Filed: 2020-06-28
Abstract: 本申请实施例提供了一种目标跟踪方法，应用于自动驾驶领域，方法包括：获取目标对象的点云数据，并对点云数据进行质心估计；获取目标协方差矩阵；其中，目标协方差矩阵表示进行质心估计时引入的质心位置误差；以及，基于目标协方差矩阵，对目标对象进行目标跟踪，以得到目标跟踪结果。本申请中，目标协方差矩阵可以相对准确的量化由于点云数据的质心估计导致的误差，基于目标协方差矩阵对目标对象进行目标跟踪，可以提高目标跟踪的精度。
Patent WO-2021203561-A1 (WO)
Title: Automatic charging system of industrial robot used for warehousing
Inventor: MA HONGTAO
IPC: B25J13/08
Filed: 2020-06-30
Abstract: An automatic charging system of an industrial robot used for warehousing, relating to the technical field of robots. The automatic charging system comprises a charging workbench (1), the industrial robot (2), and a charging area (3); the charging workbench (1) comprises a charging pile (4), a main control box (6), and a mechanical arm (5); the mechanical arm (5) is used for driving a charging plug (11) to be connected to a charging socket (8) on the industrial robot (2); the main control box (6) is used for controlling the mechanical arm (5), importing control data, and controlling the charging pile (4) to conduct charging; the main control box (6) is in wireless communication connection with the industrial robot (2). Therefore, automated charging is implemented, labor costs are greatly reduced, the design is simple, the fault-tolerant capability is high, the safety and internal integrity of the industrial robot are ensured, and the service life is long.