baber/WOPTO huggingface dataset:
Patent WO-2020062252-A1 (WO)
Inventor: LIU BAOQING
IPC: G06N3/063
Filed: 2018-09-30
Abstract: Disclosed is an operational accelerator. The operational accelerator comprises: a first cache for storing first input data; a second cache for storing weight data; an operational circuit which is connected to an input cache and a weight cache and is used for performing matrix multiplication on the first input data and the weight data to obtain a computation result; a compression module for compressing the computation result to obtain compressed data; and a direct memory access controller (DMAC), which is connected to the compression module and is used for storing the compressed data in a memory except the operational accelerator. A compression module is added in the operational accelerator, thereby reducing the data volume of transferring a computation result from the operational accelerator to a memory, saving on an I/O bandwidth of the operational accelerator, and improving the computation performance of the operational accelerator.
Patent WO-2020062299-A1 (WO)
Inventor: GU XIONGLI
IPC: G06N3/06
Filed: 2018-09-30
Abstract: Disclosed by embodiments of the present invention are a neural network processor, a method and a related device, wherein the neural network processor comprises: n calculation cores, an atomic operation accumulation unit and an on-chip shared cache; each core is used for calculating a mean μ within a core of an input matrix according to the input matrix and writing μ into the atomic operation accumulation unit; calculating a mean v of m x2s according to the input matrix, and writing v into the atomic operation accumulation unit; the atomic operation accumulation unit is used for accumulating n μs written by the n cores to obtain S1, and writing S1 into the on-chip shared cache; accumulating n vs written by the n cores to obtain S2, and writing S2 into the on-chip shared cache; each core is further used for: acquiring S1 and S2 from the on-chip shared cache, and calculating the global variance of n input matrices of n cores according to S1 and S2. By employing the present application, the training speed of a neural network may be increased.
Patent WO-2020062316-A1 (WO)
Inventor: FENG ZHIRONG
IPC: C02F9/04
Filed: 2018-10-08
Abstract: Disclosed is a sewage treatment and filtering device, comprising an upper housing (8), a base plate (1), a lower housing (22), a water inlet pipe (31), a water pump (3), a driven gear (15), a conveyor belt (32), a sewage pipe (6) and a sewage sedimentation tank (2), wherein the sewage sedimentation tank (2) is arranged on a left side of an upper end of the base plate (1). The sewage sedimentation tank (2) is arranged to facilitate the sedimentation of sludge in sewage; a stirring mechanism (7) is arranged to facilitate agent adding and stirring processing on the sewage after sedimentation, and is beneficial for sufficient stirring, such that the situation where the sewage cannot fully react with an agent liquid due to unsufficient stirring can be avoided; a movable bottom cover (4) and a back-and-forth adjustment mechanism (14) are arranged to facilitate back-and-forth control of the bottom cover (4), such that the sewage fully reacts with the agent liquid before the bottom cover is opened for the next step, thereby preventing incomplete sewage treatment due to step skipping; a buffer plate (28) and a buffer hole are arranged to facilitate buffering of the sewage to prevent damage occurring to a filter screen (25) due to the sewage directly impacting the filter screen (25); and a vibration mechanism (21) is arranged to facilitate vibration of the filter screen (25), thereby preventing an influence on a filtering effect due to the clogging of the filter screen (25).
Patent WO-2019085843-A1 (WO)
Inventor: LI GUIXI
IPC: F25D29/00
Filed: 2018-10-29
Abstract: 一种冰箱的控制方法，包括：获取到有人靠近并欲打开冰箱门体（12）的信号，控制摄像头（13）从初始位置移动至第一位置；获取到门体（12）从关闭转变为打开的信号，控制摄像头（13）从第一位置逐渐向第二位置移动；获取门体（12）的打开角度（α），比较门体（12）的打开角度（α）和临界角度，当门体（12）的打开角度（α）小于临界角度时，控制摄像头（13）拍摄门体（12）内部图像；获取到门体（12）从打开转变为关闭的信号或者获取到当门体（12）的打开角度（α）逐渐减小的信号，控制摄像头（13）逐渐向第一位置移动，且拍摄门体（12）内部图像；获取到门体（12）的关闭信号，控制摄像头（13）回归到初始位置，且拍摄制冷间室（11）内的图像。因此只需在冰箱制冷间室（11）内设置一个摄像头（13），即可拍摄冷间室（11）和门体（12）内的图像，成本低。
Patent WO-2020015236-A1 (WO)
Title: Unmanned aerial vehicle
Inventor: LIU LIJIAN
IPC: B64C39/02
Filed: 2018-10-30
Abstract: An unmanned aerial vehicle, comprising a fuselage (10), rotor wings (11), an air hood (12), a flushing air-passage (13), and a suction air-passage (14), wherein the fuselage (10) comprises a first side and a second side opposite to each other, the rotor wings (11) are provided on the first side of the fuselage (10); the air hood (12) is provided on the second side of the fuselage (10), opposite to the position of the rotor wings (11), and used for limiting a rotor wing airflow, generated by the rotor wings (11), in the air hood (12); the flushing air-passage (13) is provided in the air hood (12), provided opposite to the rotor wings (11), and used for converting part of the rotor wing airflow into a high-speed flushing airflow to flush debris on a device to be cleaned into the air hood (12); and the suction air-passage (14) is provided in the air hood (12), provided opposite to the rotor wings (11), and used for sucking the debris in the air hood (12) into the suction air-passage (14). The unmanned aerial vehicle may be used for cleaning the device to be cleaned. Not only is the cleaning efficiency high, but also can damage to the surface of the device to be cleaned be avoided.
Patent WO-2020042336-A1 (WO)
Inventor: WANG HUIPING
IPC: G02F1/1333
Filed: 2018-11-01
Abstract: La présente invention concerne un panneau d'affichage (2) et un appareil d'affichage (1), le panneau d'affichage comprenant un premier substrat (10), le premier substrat (10) comprenant un substrat en verre (11), et une première couche métallique (12), une couche isolante (13), une seconde couche métallique (14), et une couche de protection de passivation (15) formée en séquence sur la surface du premier substrat (11).
Patent WO-2019174263-A1 (WO)
Title: Multi-addend addition circuit for stochastic calculus
Inventor: ZHANG JIAN
IPC: G06F7/50
Filed: 2018-11-01
Abstract: A multi-addend addition circuit for a multi-addend addition of polarized indication in stochastic calculus relates to the field of digital circuits. The multi-addend addition circuit comprises: a buffer circuit, and a calculation circuit. The buffer circuit is used for storing data to be buffered for at least one cycle and outputting same. The calculation circuit is used for processing multiple bit stream data and buffered data and outputting one bit stream data and the data to be buffered, wherein the output bit stream data is the value of a quotient obtained by dividing the sum of summed data and the buffered data by a coefficient of diminution, and wherein the output data to be buffered is a remainder obtained by diving the sum of all summed data by the end of the current cycle by the coefficient of diminution, the summed data being the number of bit streams having a value of 1 in multiple first bit stream data. Calculation results of each cycle are in part saved by means of the buffer circuit, thus improving the calculation accuracy of the multi-addend addition circuit.
Patent WO-2019085973-A1 (WO)
Inventor: SONG ZHEN
IPC: H01L29/786
Filed: 2018-11-01
Abstract: La présente invention concerne un substrat de réseau qui comprend un substrat, une couche active et une couche de protection en silicium amorphe. Le substrat est pourvu d'une première surface et d'une seconde surface qui sont opposées l'une à l'autre. La couche active se trouve sur la première surface du substrat. La couche de protection en silicium amorphe comprend du silicium amorphe, et se trouve entre la couche active et le substrat, ou en variante est disposée sur un côté du substrat à proximité de la seconde surface du substrat. Une projection orthographique de la couche de protection en silicium amorphe sur la première surface recouvre au moins partiellement et de préférence complètement une projection orthographique de la couche active sur la première surface de telle sorte que la couche de protection en silicium amorphe empêche une lumière d'éclairer la couche active. L'invention concerne également un panneau d'affichage comprenant le substrat de réseau, et un procédé de fabrication du substrat de réseau.
Patent WO-2019205606-A1 (WO)
Title: Hierarchical group management apparatus, and system and controlled devices thereof
Inventor: WANG DY-CHENG
IPC: G05B23/02
Filed: 2018-11-22
Abstract: Disclosed are a hierarchical group management apparatus (110, 210), and a system and controlled devices (400, 401) thereof. The system includes: a primary hierarchical group management apparatus (110) for establishing hierarchical group data corresponding to multiple controlled devices (400, 401); a secondary hierarchical group management apparatus (210) for executing management and control on the controlled devices (400, 401) according to the data; and the multiple controlled devices (400, 401), wherein the primary hierarchical group management apparatus (110) inlcudes a sovereignty announcement module (111), a hierarchical group establishment module (112), a control category distinguishing module (113), an identifier transfer type setting module (114), an identifier generation module (115), a node deletion module (118) and a node replication module (119); and the secondary hierarchical group management apparatus (210) mainly includes an identifier replacement module (212), an identifier addition module (213), an authorization/setting module (214) and a hierarchical group integration module (215). Users can set a required security level by themselves, and autonomously set the management and control of multi-functional groups and multi-element cross-authorization.
Patent WO-2020113546-A1 (WO)
Inventor: LI HUI
IPC: H04L29/06
Filed: 2018-12-07
Abstract: The present invention is applicable to the technical field of blockchains. Provided is a privacy protection and identity management method for a multi-mode identifier network. The method comprises: S1, utilizing blockchain technology to register network identifiers, forming a multi-mode identifier network, and performing domain division to construct a hierarchical blockchain system; S2, employing a group/ring signature mechanism to combine, according to differences in the identification of respective nodes in the multi-mode identifier network, respective node signatures into a signature tree structure; and S3, performing authentication on a given higher-level node signature in the signature tree structure to realize authentication of a lower-level node signature by taking said signature as a root in the signature tree structure. The present invention employs a group/ring signature technique to realize identity privacy protection for members. A manager node and ordinary nodes form a group so as to generate an upper-level group signature for multiple transactions. At the same time, the manager node and member nodes also form a ring so as to create an upper-level ring signature for multiple voting messages.
Patent WO-2020107636-A1 (WO)
Inventor: DUAN XIAODONG
IPC: A61B17/02
Filed: 2018-12-30
Abstract: L'invention concerne un appareil auxiliaire de chirurgie mini-invasive, comprenant : un dispositif in vitro (2), comprenant un dispositif de génération de magnétisme in vitro (21) et un mécanisme d'entraînement (22) ; un dispositif in vivo (1), comprenant un élément auxiliaire magnétique (11) et une pince de fixation (12) ; une sonde de positionnement (3), comprenant un capteur de champ magnétique ; et un système de commande. L'appareil peut réaliser des effets de commande facile dans un angle de roulement de muqueuse, une répétabilité de fonctionnement élevée, une vitesse élevée, une sécurité et une fiabilité pour dénuder les muqueuses dans n'importe quelle orientation spatiale.
Patent WO-2020103309-A1 (WO)
Inventor: MA HAIYAN
IPC: G07F17/20
Filed: 2019-01-03
Abstract: 一种洗衣管理方法，包括当接收到洗衣订单付款成功的消息时，判断是否有空闲的洗衣机；若没有空闲的洗衣机，判断是否存在代人取物的洗衣机以及空闲储物装；及若存在代人取物的洗衣机以及空闲的储物装置，打开所述代人取物的洗衣机，并打开所述空闲的储物装置。
Patent WO-2020133621-A1 (WO)
Inventor: XIAO ZHIBAI
IPC: H04R1/20
Filed: 2019-01-24
Abstract: 本创作之具灯光变化之移动式音箱，包含：一上壳；一面板；一下壳；一装饰片；一灯板；一灯罩，其为一透明半圆壳体；其中，本体置于上壳之中空处，而本体之电源板上端复数开关对应于上壳之复数开关槽A，主板侧边之复数按键对应于上壳之复数凹槽A，灯板置于上壳之灯板槽A中，握柄之固定柱与后壳之固定端固定后将后壳之固定环置于上壳之后壳槽A中，再将下壳与上壳组合，面板固定于上壳外侧之凹陷，装饰片固定于下壳外侧之凹陷，灯罩罩于灯板外。
Patent WO-2020048090-A1 (WO)
Inventor: YI TINGHUA
IPC: G01M5/00
Filed: 2019-01-30
Abstract: La présente invention concerne un procédé d'identification de ligne d'influence de pont capable d'éliminer un effet de puissance de véhicule, le procédé comprenant : (1) le prétraitement de données de réponse de pont mesurées par un capteur par un procédé de décomposition de mode empirique; (2) l'identification de la réponse de pont prétraitée par un procédé quasi-statique. Grâce au prétraitement de la réponse de pont par le procédé de décomposition de mode empirique, un élément de superposition dynamique de la réponse de pont peut être éliminé afin d'obtenir une réponse quasi-statique d'un pont, ce qui permet une utilisation pour une identification de ligne d'influence. De plus, le procédé peut traiter des données de réponse de structure mesurées par le capteur sur divers types de pont, sans connaître aucune information sur les structures de pont à l'avance, et présente donc une bonne perspective d'application d'ingénierie.
Patent WO-2019174451-A1 (WO)
Title: Cutting nozzle
Inventor: XU MUQING
IPC: F23D14/42
Filed: 2019-02-22
Abstract: Disclosed is a cutting nozzle, comprising a nozzle core (31) and a nozzle cap (32) sheathed around the nozzle core (31), wherein the nozzle core (31) comprises a nozzle cap connecting screw thread (33), a metal pipe (37), an insulating pipe (34) and an oxygen outlet nozzle (35), which are sequentially connected; the nozzle cap (32) is sheathed around the nozzle core (31) and is in threaded connection with the nozzle cap connecting screw thread (33); a gap between the nozzle cap (32) and the nozzle core (31) is a mixed gas outlet; the nozzle cap connecting screw thread (33) comprises a high-pressure oxygen outlet hole, the metal pipe (37) is in communication with the high-pressure oxygen outlet hole, the insulating pipe (34) is inserted into the metal pipe (37), and one end of the oxygen outlet nozzle (35) is inserted into the insulating pipe (34); and an outlet at a front end of the nozzle cap (32) is provided with a metal ring (321), an insulating ring (322) is arranged on the inner side of the metal ring (321), a hole of the insulating ring (322) is a mixed gas outlet hole, and an area between the metal ring (321) and a front end of the oxygen outlet nozzle (35) is a pulse ignition discharge zone. By increasing the hole diameter of the mixed gas outlet hole and arranging the insulating ring (322) in the hole, the shortest distance from the front end of the oxygen outlet nozzle (35) to the metal ring (321) at the front end of the nozzle cap (32) is increased, and the pulse ignition efficiency is improved.
Patent WO-2019174550-A1 (WO)
Title: Communication method and apparatus
Inventor: CHANG HONGNA
IPC: H04W28/10
Filed: 2019-03-11
Abstract: Provided in an embodiment of the present application are a communication method and apparatus, and the method comprises: an Internet of Things platform acquiring a historical load of a service cell of a terminal; the Internet of Things platform determining a time in which the terminal reports data according to the historical load of the service cell; the Internet of Things platform sending to the terminal the time in which the terminal reports data. In the present embodiment, the time in which the terminal reports data is determined according to the historical load of the service cell and a time range in which the terminal may report data. Therefore, the determined time in which data is reported may be, for example, a time in which the load of the service cell is lightest in the time range in which data may be reported, such that the terminal may perform off-peak data reporting, and a large number of terminals reporting at the same time may be avoided, thereby avoiding network congestion, and improving network utilization and the success rate of data reporting.
Patent WO-2019174620-A1 (WO)
Title: Devices and methods for processing service request
Inventor: ZHANG BEIBEI
IPC: G06Q10/02
Filed: 2019-03-14
Abstract: A method for processing a service request. The method may include receiving a car-hailing order transmitted by a first user device and an amount of power of the first user device, the car-hailing order including a departure location and a destination, the amount of power of the first user device being less than or equal to a predetermined threshold(410). Transmitting the car-hailing order to a driver terminal, receiving an order response from the driver terminal, generating an order acceptance information based on the order response to the first user device and a second to the first user device and a second user device associated with the first user device(420).
Patent WO-2019223413-A1 (WO)
Title: System for constructing urban design digital sandbox
Inventor: YANG JUNYAN
IPC: G06T17/10
Filed: 2019-03-22
Abstract: A system for constructing an urban design digital sandbox. The system comprises the following modules: a sandbox environment construction module (1), which is used for digital environment construction of an urban design sandbox; an element hierarchical display module (2), which hierarchically manages urban design elements and performs visualized hierarchical display; a spatial indicator interpretation module (3), which links the names, algorithms and attributes of indicators in an urban design digital sandbox indicator library; a spatial calculation tool module (4), which calculates a selected range loading toolkit in the digital sandbox; an offline data extraction module (5), which extracts digital sandbox data in an offline mode and is used for exporting two-dimensional or three-dimensional spatial data; and a dynamic instant editing module (6), which is used for carrying out real-time editing operations on an urban digital design scheme loaded in the system. By means of the system, urban design schemes can be easily introduced into an urban digital environment, and a platform and safeguard are provided for the digital research, analysis and management, and control of urban designs.
Patent WO-2020199005-A1 (WO)
Inventor: ZHANG NAN
IPC: H04L5/00
Filed: 2019-03-29
Abstract: A system and method of identifying patterns on a resource grid, corresponding to resources that are allocated for a plurality of reference signals according to a set of pattern-based parameters. The system and method include identifying a set of resource-location-based parameters to define respective locations of a plurality of regions relative to each other on the resource grid, each region including a respective subset of the patterns. The system and method include configuring, to a receiving device, the set of pattern-based parameters and the set of resource-location-based parameters to schedule for the plurality of reference signals.
Patent WO-2020215211-A1 (WO)
Title: 一种站点会话终止方法、装置、终端设备及介质
Inventor: WU DI
IPC: H04L29/06
Filed: 2019-04-23
Abstract: 本申请提供了一种站点会话终止方法、装置、终端设备及介质，适用于数据处理技术领域，该方法包括：当用户通过第一标签页成功登录第一访问站点时，获取储存在用户终端缓存中，且与第一访问站点对应的用户的身份标识，并将身份标识复制至第一标签页对应的SessionStorage内的第一用户参数字段；若对第一标签页的操作事件为刷新页面，则清空缓存中的身份标识，并在第一标签页重新加载页面时，将第一用户参数复制至缓存内的身份标识字段；若对第一标签页的操作事件为关闭页面，则清空缓存中的身份标识以及第一用户参数，以使得用户终端与第一访问站点之间的会话终止。本申请实施例实现了在用户关闭标签页时，有效控制用户终端与站点的会话立即终止。
Patent WO-2019214489-A1 (WO)
Inventor: TANG YAO
IPC: G06T11/80
Filed: 2019-04-29
Abstract: La présente invention concerne un procédé et un dispositif d'effacement de courbe. À titre d'exemple, le procédé consiste à : obtenir une courbe d'effacement pour effacer une courbe dessinée; connecter un point de départ et un point d'extrémité de la courbe d'effacement pour obtenir un polygone; déterminer une courbe partielle située à l'intérieur du polygone dans la courbe dessinée; et effacer la courbe partielle.
Patent WO-2020223997-A1 (WO)
Inventor: SONG JIE
IPC: G06F8/20
Filed: 2019-05-16
Abstract: A data analysis software architecture design method capable of implementing global configuration of storage, calculation and display, relating to the technical field of software system architecture. According to the method, data analysis software architecture is divided into an interface layer, an analysis layer, a data access layer, and a plug-in layer. The data access layer, the analysis layer, and the interface layer are together named a storage, calculation and display layer. The interface layer provides an interactive visual interface for a software user. The analysis layer is responsible for performing algorithmic data analysis and processing the service logic of a software system. The data access layer obtains data from a data storage medium according to data analysis requirements and transmits the data to the analysis layer. The plug-in layer provides a software developer with a mode for configuring data and algorithms, parses the configuration of the data and algorithms, and provides an interface for the parsing result. According to the method, the designed software architecture satisfies the original intention of the design of software architecture which is friendly to use, has good expansibility, and is high in maintainability and high usability.
Patent WO-2020224007-A1 (WO)
Inventor: LU LIANGJUN
IPC: G01S17/00
Filed: 2019-05-21
Abstract: 一种基于一维光相控阵的三维扫描激光雷达，包括发射端（Tx）、相干接收端（Rc）和非相干接收端（Ri），均为一维阵列。该雷达能够降低三维扫描相控阵的相位控制复杂度，并避免使用成本高昂的可调谐激光器和串扰较大的光栅阵列天，且仍具有纯固态三维扫描方案在速度和集成度上的显著优势，具有很高的实用价值。
Patent WO-2020232674-A1 (WO)
Title: Video source extension method, apparatus and system, and video source extender
Inventor: WANG HONGBIN
IPC: H04N21/234
Filed: 2019-05-22
Abstract: Disclosed are a video source extension method, a video source extension apparatus and a video source extension system, and a video source extender. The method, for example, comprises: receiving an input video source; performing decoding on the input video source to obtain decoded video source data; performing clock domain conversion processing on the decoded video source data to obtain converted video source data; performing coding on the converted video source data according to a preset format to obtain coded video source data; and performing splicing on the coded video source data to form an output data unit with a preset number of bits, and performing serialization processing on the output data unit and then outputting same to a target video processor via a serial communication interface. The present application can realize flexible extension of the input video source.
Patent WO-2020057170-A1 (WO)
Inventor: BU ZHANGUI
IPC: B26D5/22
Filed: 2019-05-28
Abstract: The present invention relates to a production system, and specifically to a coal production system. The system comprises a base, an input mechanism, a lifting mechanism, a punching mechanism, and a track member. A first connecting rod, a hinge connection member, a second connecting rod, and the lifting mechanism lifts or lowers a punching head. An input pulley, a sheave, a conveying member, a cylindrical roller, and the track member enables the punching head to perform punching when the punching head is lowered, and when the punching head is lifted, the conveying member sends out finished coal. The base comprises a base body, a motor base, a first bearing seat, a bearing seat, a first support, a slot, and a second support. The input mechanism comprises a motor, a first shaft, the first connecting rod, the hinge connection member, the second connecting rod, a first pulley, a second pulley, a transmission belt, a second shaft, the input pulley, the sheave, a third shaft, and the conveying member. The lifting mechanism comprises a fourth shaft, a fourth position limiting ring, a lifting wall, and a material feeding member. The punching mechanism comprises a connection member, a connection column, a sleeve ring, a fifth shaft, a keyway, a roller carrier, a bearing column, the cylindrical roller, a top plate, and the punching head.