baber/WOPTO huggingface dataset:
Patent WO-2022016389-A1 (WO)
Title: Multi-parameter dynamic sampling method and multi-parameter dynamic sampling device
Inventor: NIU ZHU
IPC: G05B23/02
Filed: 2020-07-21
Abstract: A multi-parameter dynamic sampling method is provided. The method includes: configuring at least two sampling rates for each of sampling parameters in a plurality of parameters (S210); selecting one of the at least two sampling rates of each of the sampling parameters to sample the corresponding sampling parameter (S220); calculating a load of each of the sampling parameters at the selected sampling rate, sorting the sampling parameters according to the loads, and determining high-loaded sampling parameters according to a sorting result (S230); and determining whether all the sampling parameters have data loss or not, and if at least one of the sampling parameters has data loss, performing down-sampling on the high-loaded sampling parameters within a range of the configured at least two sampling rates (S240). Performing down-sampling on the high-loaded parameters within the range of the configured at least two sampling rates when the sampling parameters have data loss can reduce the total load so as to avoid data loss and improve sampling reliability.
Patent WO-2021013173-A1 (WO)
Title: Method for controlling automatic traveling device to return to docking station, and automatic traveling device
Inventor: DALFRA DAVIDE
IPC: G05D1/02
Filed: 2020-07-22
Abstract: Provided are a method for controlling an automatic traveling device to return to a docking station, and an automatic traveling device; obtaining size parameters of the operating area of the automatic traveling device; setting a preset energy level threshold of a power module according to the size parameters; measuring the energy level of the power module, and if the energy level of the power module is less than or equal to the preset energy level threshold, then controlling the automatic traveling device to return to the docking station. The invention achieves flexible setting of the energy level threshold of the automatic traveling device according to the size parameters of the operating area, and solves the technical problem in the conventional art of a smart lawnmower abnormally shutting down on its way back to a charging station.
Patent WO-2021023074-A1 (WO)
Inventor: LIU HUI
IPC: G01N33/00
Filed: 2020-07-29
Abstract: Provided are a train operation protection method and system in an atmospheric pollution environment, wherein the train operation protection method in the atmospheric pollution environment comprises: collecting multiple sets of roof and bottom air quality detection data; obtaining roof and bottom comprehensive air evaluation indexes Q0 and Q1 by using experimental data; calculating a roof component exposure time T0 and a bottom component exposure time T1; training a roof component pollutant state calculation model and a bottom component pollutant state calculation model; after the train is parked, detecting the roof and bottom air quality detection data; calling the roof and bottom component pollutant state calculation models to obtain the roof and bottom component pollution levels; and performing corresponding cleaning and protection processing on the roof and bottom components according to the obtained roof and bottom component pollution levels. The method evaluates the bare condition of the key train components in the atmospheric pollution environment, and takes related protection measures to ensure the normal service life of the key train components.
Patent WO-2022027213-A1 (WO)
Title: Network coding augmented radio link control (rlc) layer communication
Inventor: ZHENG RUIMING
IPC: H04L1/00
Filed: 2020-08-04
Abstract: Network coding is incorporated into the radio link control (RLC) layer to provide network coding augmented (NCA) RLC layer communication. Network coding of NCA RLC layer communication according to aspects of the disclosure may implement various forms of erasure codes, including rateless fountain codes. NCA RLC layer communication may be implemented with respect to broadcast systems, multicast systems, point-to-multipoint (PTM) systems, single cell point to multi-point (SC-PTM) systems, and/or unicast systems. Network coding providing NCA RLC layer communication may be implemented with respect to RLC acknowledge mode (AM) and/or RLC unacknowledged mode (UM). NCA RLC layer communication may utilize NCA RLC status feedback from a RLC receiver entity to a RLC transmitter entity, such as using a form of RLC status reporting configured for NCA RLC status feedback, using reverse link reporting configured for NCA RLC status feedback, etc. Other aspects and features are also claimed and described.
Patent WO-2021120639-A1 (WO)
Inventor: NIE XINGPEI
IPC: H05K3/22
Filed: 2020-08-05
Abstract: The present invention belongs to the technical field of PCB machining, and provides a machining method for a 5G small-cell base station power amplifier module PCB having stepped grooves, comprising the following steps: S1, process design; S2, V-CUT molding machining data design; S3, V-CUT machining; S4, V-CUT deburring; S5, routing design; and S6, size and appearance inspection. On the basis of the process capability of equipment and the characteristics of materials, the machining flow comprising hybrid lamination, V-CUT for aluminum substrate and deburring for quality improvement is designed to ensure that the aluminum-based power amplifier module PCB having stepped grooves can be machined in batches, the appearance is burr-free, board-cutting is easy for clients, and the size and quality meet the design requirements.
Patent WO-2021227282-A1 (WO)
Title: Device and method for enhancing anaerobic digestion of sludge based on conical-serpentine tube coupling
Inventor: XU YING
IPC: C02F11/04
Filed: 2020-08-14
Abstract: A device and method for enhancing anaerobic digestion of sludge based on conical-serpentine tube coupling. The device comprises: feeders (A-3, B-3), coupled conical-serpentine tube reactors (A-1, B-1) and thermostats (A-4, B-4). The bottom of the feeders (A-3, B-3) is in communication with the top of the coupled conical-serpentine tube reactors (A-1, B-1), and the bottom of the feeders (A-3, B-3) is flush with the top of the thermostats (A-4, B-4). The coupled conical-serpentine tube reactors (A-1, B-1) are arranged inside the thermostats (A-4, B-4). The coupled reactors (A-1, B-1) are of a conical shape or an inverted conical shape as a whole. The main bodies of the coupled reactors (A-1, B-1) are serpentine tubes (A-2, B-2). The device uses a conical structure to control the residence time and spatial distribution of sludge in the reactor, and can screen dominant anaerobe genus. The serpentine tubes (A-2, B-2) and a conductive catalytic coating on the inner wall are used to continuously renew solid-liquid micro-interfaces in sludge, promoting anaerobic biochemical reactions in the micro-interfaces, enhancing the anaerobic digestion performance of sludge, and improving the methane output and degradation rate of sludge, therefore having broad application prospects in the stabilization and resourceful treatment of perishable organic waste.
Patent WO-2021217953-A1 (WO)
Inventor: YANG FEI
IPC: H01L29/06
Filed: 2020-08-17
Abstract: Disclosed are a trench-type power semiconductor device and a method for preparing same, in particular, a trench-type power semiconductor device with a low cost and a high performance and a method for preparing same, which belong to the technical field of trench-type power semiconductor devices. At least one substrate second conduction type injection region (42) is arranged between a substrate cell second trench (67) and a terminal region, such that the bottom of the substrate cell second trench (67) is prevented from being broken down during voltage withstanding, the withstanding voltage of the terminal region can be greatly increased, the junction depth requirement of a substrate terminal second conduction type body region (49) can be reduced, and the degree of design freedom is improved. In this way, the power semiconductor device has a higher breakdown voltage and higher reliability, or under the same breakdown voltage, the area of the device can be further reduced, the cost can be reduced, and the reliability of the power semiconductor device can be improved.
Patent WO-2021082840-A1 (WO)
Title: Pixel drive circuit, drive method therefor, and display panel
Inventor: LIU DONGNI
IPC: G09G3/32
Filed: 2020-09-27
Abstract: A pixel drive circuit comprising a drive control sub-circuit and a drive duration control sub-circuit. The drive control sub-circuit comprises a first drive sub-circuit connected to a first node. The drive control sub-circuit is connected to a component to be driven. The drive control sub-circuit is configured to output a drive signal to drive the component to be driven to operate. The drive duration control sub-circuit comprises a second drive sub-circuit connected to a second node. The drive duration control sub-circuit is connected to a first voltage signal terminal, a second voltage signal terminal, a third voltage signal terminal, and the first node. The drive duration control sub-circuit is configured to write a first voltage signal to the second node, write a third voltage signal to the second node, and transmit, in response to a voltage change at the second node, the second voltage signal to the first node, so as to stop the first drive sub-circuit from outputting the drive signal, thereby controlling an operation duration of the component.
Patent WO-2022061812-A1 (WO)
Inventor: Gu Baijun
IPC: A61K38/16
Filed: 2020-09-27
Abstract: The use of glatiramer acetate with a high affinity to Aβ42 in eliminating Aβ42 and inhibiting the toxicity thereof.
Patent WO-2022067518-A1 (WO)
Title: Random access method and device, terminal, and storage medium
Inventor: FU ZHE
IPC: H04W74/00
Filed: 2020-09-29
Abstract: The present application relates to the field of wireless communications. Disclosed are a random access method and device, a terminal, and a storage medium. The method is applied to a terminal and comprises: if a usage condition is met, performing a random access process using a random access priority parameter for a network slice. Embodiments of the present application introduce a random access priority parameter for a network slice; and if a usage condition is met, a terminal can perform a random access process using the random access priority parameter for the network slice, such that the behavior of the terminal is specified, thus ensuring that terminals supporting different network slices have different priorities for access to a target network device or a network.
Patent WO-2022067744-A1 (WO)
Inventor: LIANG BIN
IPC: H04W28/02
Filed: 2020-09-30
Abstract: 本申请公开了一种时延补偿方法、装置、设备及存储介质，涉及通信领域，所述方法包括：终端向网络设备上报第一信息，第一信息用于辅助终端或网络设备进行时延补偿，从而使得终端和网络设备之间保持较高的时钟同步精度。
Patent WO-2022077204-A1 (WO)
Title: Procédé de contrainte-déformation locale dépendant du temps et logiciel d'outil pour une résistance structurale à haute température et une analyse de durée de vie
Inventor: XUAN FUZHEN
IPC: G06F17/00
Filed: 2020-10-13
Abstract: Sont divulgués dans la présente invention un procédé de contrainte-déformation locale dépendant du temps pour une résistance structurale à haute température et une analyse de durée de vie. Le procédé vise un composant de charge dans des conditions de température élevée, et le composant de charge a une zone de discontinuité structurelle. Le procédé comprend : une étape d'acquisition de paramètre de condition de travail, une étape d'acquisition de paramètre de matériau, une étape d'analyse d'élastoplasticité, une étape d'analyse de limite, une étape d'analyse d'élasticité, une étape de définition de condition de limite, une étape d'opération itérative et une étape d'intégration de résultat. La présente invention divulgue également un logiciel d'outil de contrainte-déformation locale dépendant du temps pour une résistance structurale à haute température et une analyse de durée de vie. Le logiciel d'outil comprend : un composant d'acquisition de paramètre, un composant de modélisation et de fonctionnement d'élément fini, un composant d'opération itératif et un composant d'affichage de résultat.
Patent WO-2021227352-A1 (WO)
Inventor: SUN TIANPENG
IPC: H01L25/16
Filed: 2020-10-15
Abstract: 一种LED显示模组包括LED芯片(1)，LED芯片(1)的周围设有填充层(2)，LED芯片(1)未设置填充层(2)的位置覆盖有粘接层(3)，粘接层(3)远离LED芯片(1)的一侧面上设有光学膜层(4)。
Patent WO-2021135543-A1 (WO)
Inventor: WU WEI
IPC: H04B1/06
Filed: 2020-10-22
Abstract: 一种接收机的校准方法、校准装置以及一种接收机，其中，所述接收机的校准方法包括：根据接收机的下变频装置的模数转换模块输出的数字信号确定所述数字信号中的直流偏移分量(S110)；根据所述直流偏移分量确定对等价信号进行调节的调节参数，其中，所述等价信号的频率与本振信号的频率相同(S120)；根据所述调节参数对所述等价信号进行调节，获得校准信号(S130)；将所述校准信号耦合至所述下变频装置的混频模块的主信号输入端(S140)。
Patent WO-2022082715-A1 (WO)
Inventor: LEI HAIPENG
IPC: H04W72/12
Filed: 2020-10-23
Abstract: Embodiments of the present disclosure relate to frequency domain resource allocation for downlink transmissions. According to some embodiments of the disclosure, a method for wireless communication performed by a user equipment (UE) may include: receiving a physical downlink control channel (PDCCH) within a control resource set (CORESET), wherein the PDCCH carries a downlink control information (DCI) format for scheduling a physical downlink shared channel (PDSCH); and receiving the PDSCH on a plurality of resource blocks (RBs) based on the DCI format, wherein the plurality of RBs are within a frequency region.
Patent WO-2021083220-A1 (WO)
Inventor: ZHU ZHIMIN
IPC: H01Q1/36
Filed: 2020-10-28
Abstract: Provided in embodiments of the present invention are an antenna unit and an electronic device. The antenna unit comprises: a metal recess, M feed parts which are disposed at the bottom part of the metal recess, and M feed arm units that are disposed in the metal recess. Each feed arm unit comprises a first feed arm and a second feed arm that is electrically connected to a first end of the first feed arm. Second ends of the first feed arms of each of the feed arm units are electrically connected to different feed parts among the M feed parts, the second feed arms of each of the feed arm units are coupled to side walls of the metal recess, and M is a positive integer.
Patent WO-2022087933-A1 (WO)
Title: Cleaning device based on electroplating solution in electroplating bath
Inventor: ZHANG JIAN
IPC: C25D21/00
Filed: 2020-10-29
Abstract: A cleaning device based on an electroplating solution in an electroplating bath (1), which belongs to the technical field of electroplating and solves the problems of a poor impurity removal effect and a low working efficiency of an existing cleaning device based on an electroplating solution in an electroplating bath (1). The device comprises a electroplating bath (1), a second stirring paddle (31), a lifting plate (26), a cleaning brush (6) and a filter plate (22), wherein an anode block (2) and a cathode block (25) are fixedly connected to an inner wall of the electroplating bath (1); a third servo electric motor (32) is fixedly connected to the bottom of the lifting plate (26) and is connected to a stirring shaft (33) by means of a coupling; a first stirring paddle (29) is connected to the stirring shaft (33) by means of a stirring rod (34); the lifting plate (26) is respectively slidably connected to surfaces of a first threaded rod (8) and a second threaded rod (20) by means of support plates (122) fixed to the bottom of the lifting plate, and the second threaded rod (20) is connected to a second servo electric motor (18) by means of a coupling; the filter plate (22) is fixed to the inner wall of the electroplating bath (1); and the cleaning brush (6) is connected to a nut seat (3) by means of an electric telescopic rod (4), the nut seat (3) is slidably connected to a surface of a third threaded rod, and the third threaded rod is connected to a first servo electric motor (5) by means of a coupling.
Patent WO-2022094904-A1 (WO)
Inventor: ZHANG QIANGWEI
IPC: H01L27/11582
Filed: 2020-11-06
Abstract: L'invention concerne un dispositif à semi-conducteur. Le dispositif à semi-conducteur comprend un empilement de couches de ligne de mots et des couches isolantes qui sont disposées alternativement le long d'une direction verticale perpendiculaire à un substrat du dispositif à semi-conducteur. L'empilement comprend une première région de réseau et une première région d'escalier adjacente. Le dispositif à semi-conducteur comprend une structure de canal factice qui s'étend le long de la direction verticale à travers les couches de ligne de mots et les couches isolantes dans la première région d'escalier de l'empilement. Au moins une des couches de ligne de mots est située plus loin d'un axe central de la structure de canal factice que les couches isolantes adjacentes à l'au moins une couche parmi les couches de ligne de mots.
Patent WO-2021104080-A1 (WO)
Title: 从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用
Inventor: LI LIQUN
IPC: A24B15/24
Filed: 2020-11-16
Abstract: 一种从废弃烟蒂中制备焦油提取物的方法及其在卷烟中的应用，方法包括以下步骤：(1)将废弃烟蒂加入萃取溶剂中进行微波萃取，得到萃取液；(2)将萃取液离心后，上清液过硅胶柱层析，使用石油醚和乙酸乙酯混合溶液为流动相进行洗脱，收集洗脱组分，得到焦油提取物。实现了提取烟蒂中的焦油物质的同时去除烟蒂焦油中的有害物质，保留其致香特征的组分，应用到低端卷烟中，改善了低端卷烟的香气、烟气和口感特性，提升了低端卷烟感官质量，提高了下等烟叶在卷烟中的使用比例或拓宽了下等烟叶的使用途径，为减轻下等烟叶库存压力提供了思路和技术保障。
Patent WO-2022032946-A1 (WO)
Inventor: LV JINXIAN
IPC: G01F1/26
Filed: 2020-12-10
Abstract: An electronic device. A second terminal and a grounded third terminal are arranged at a first device interface of a first electronic device. In this way, when the first device interface is connected to a second electronic device, the second terminal can be grounded by means of the second electronic device and the third terminal, such that a switch circuit connected to the second terminal enables a power source input end to be in communication with a first terminal, and the first terminal thus applies a voltage to the second electronic device; and when the first device interface is not connected to the second electronic device, the switch circuit shuts off the communication of the power source input end with the first terminal. Therefore, when the first electronic device is not connected to another electronic device, the interface is not charged, such that the interface, when exposed to the outside, can be prevented from being corroded due to always being charged; moreover, the circuit is simple, the cost is low, and the applicability is strong. Further provided are a movable platform, and a load device for a movable platform.
Patent WO-2021121381-A1 (WO)
Title: 一种康复管理系统及方法
Inventor: ZHAO HONGMEI
IPC: G16H10/20
Filed: 2020-12-18
Abstract: 一种康复管理系统及方法，涉及康复医疗管理领域，所述系统包括：平台端、操作端、家庭端和康复管理平台，所述平台端、操作端、家庭端访问康复管理平台，并通过康复管理平台进行数据交互；所述平台端用于对患者的全局管理，所述全局管理包括：对患者的评估、数据分析、处方编辑、问卷发放；所述操作端用于医护人员接收医生开具的康复处方，帮助患者执行康复处方、评估训练任务；所述家庭端用于患者获取医生开具的康复处方，执行康复处方，评估训练任务。所述康复管理系统，集医生使用的平台端、治疗师（康复护士）使用的操作端、居家患者使用的家庭端于一体，实现了从院内康复评估到院内康复运动再到家庭康复管理的完整闭环。
Patent WO-2021189998-A1 (WO)
Title: 一种起升钢丝绳更换装置及其控制方法
Inventor: XIU FANGQIANG
IPC: B66C13/00
Filed: 2020-12-19
Abstract: 一种起升钢丝绳更换装置及其控制方法，装置包括上平台（1）和下平台（2）：下平台（2）布设有可拆卸的旧绳存储框（3）、旧绳存储框驱动底座（31）、马达系统（4）、卷扬机（5）和电控系统（6）；旧绳存储框驱动底座（31）连接于旧绳存储框（3）底部，受马达系统（4）的驱动而带动旧绳存储框（3）转动；上平台（1）设置于下平台（2）之上，布设有新绳放置框（7）和旧绳引导装置（8）；旧绳引导装置（8）位于旧绳存储框（3）的上方；旧绳通过旧绳引导装置（8）的引导，由卷扬机（5）牵引至旧绳存储框（3），然后可以依靠重力落入转动的旧绳存储框（3）中盘绕起来，新绳则放置在新绳放置框（7）内，通过卷扬机（5）的牵引绳牵引到卷筒上；使用上述起升钢丝绳更换装置，无需手动搬运旧绳，避免了旧绳落地，提高了新旧绳更换的效率还避免了污染地面的情况发生。
Patent WO-2022121047-A1 (WO)
Title: 一种检测系统及其视频接收盒
Inventor: WU QINGQIANG
IPC: H04N5/268
Filed: 2020-12-30
Abstract: 一种检测系统，涉及视频信号传输领域。用于检测线缆插拔接口是否插拔，包括线缆插拔接口，检测芯片，CPU；所述线缆插拔接口连接所述检测芯片，所述检测芯片连接所述CPU，所述线缆插拔接口包括GND引脚，所述检测芯片检测所述GND引脚状态，并将所述状态传到所述CPU，所述CPU根据所述状态信息判断所述线缆插拔接口的插拔状态；一种包括所述检测系统的视频接收盒，用于传输转换DP信号或传输HDMI信号，包括解码芯片，FPGA处理模块，光纤，编码芯片，最终以serdes方式封包打包通过所述光纤输出，或，以RGB方式输出给所述编码芯片进行数据编码成HDMI差分信号环出。
Patent WO-2022150960-A1 (WO)
Title: Methods and apparatus of rate matching mechanism
Inventor: ZHANG YI
IPC: H04L5/00
Filed: 2021-01-12
Abstract: Methods and apparatus of rate matching mechanism for PDSCH scheduled by enhanced PDCCH with multiple transmissions are disclosed. The method includes: receiving, by a receiver, configurations for a plurality of Control Resource Sets (CORESETs), configurations for a plurality of search space sets, configurations for a plurality of rate matching patterns in a plurality of rate matching pattern groups, and a Physical Downlink Control Channel (PDCCH) transmitted with a plurality of repetitions; wherein the plurality of repetitions of the PDCCH are transmitted on a plurality of candidates from a plurality of transmitting-receiving identities; and determining, by a processor, resources not available for Physical Downlink Shared Channel (PDSCH) based on a linkage between the CORESETs, the search space sets, or the candidates, for rate matching.
Patent WO-2021244049-A1 (WO)
Inventor: JIANG WEIKAI
IPC: H05B47/155
Filed: 2021-01-28
Abstract: An automatic control system for a follow spotlight, and an automatic control method for a follow spotlight. The automatic control system for a follow spotlight comprises a label (1), a base station (2), a master controller (3) and an auxiliary controller (4). The label (1) is bound with a target and sends a target position signal; the base station (2) is in communication connection with the label (1) and receives the target position signal; the master controller (3) comprises an angle conversion module (31), a protocol conversion module (32) and a data filtering module (33), wherein the angle conversion module (31) is in communication connection with the base station (2) so as to convert the target position signal into a first light angle control signal; and the auxiliary controller (4) comprises an effect control module, wherein the effect control module sends a light effect control signal and a second light angle control signal. According to the automatic control system for a follow spotlight, light can be automatically focused on a target according to the position of the target without human intervention; moreover, the light effect can be adjusted as required, so that automatic control over light is realized, and the applicability of the system is good.
Patent WO-2022160288-A1 (WO)
Inventor: ZHU HAOREN
IPC: H04B5/00
Filed: 2021-01-29
Abstract: La présente demande concerne un procédé et un appareil de communication sans fil, capables d'ajuster de manière flexible un récepteur et un oscillateur aux fins d'identification radiofréquence pour satisfaire des exigences d'application d'un scénario complexe. Le procédé comprend : la détermination, par un nœud centralisé, d'une première topologie entre un récepteur et un oscillateur selon des premières informations, le récepteur et l'oscillateur étant utilisés aux fins d'identification radiofréquence, et les premières informations comprennent des informations d'état du récepteur et/ou d'informations d'état de l'oscillateur ; et l'envoi, par le nœud centralisé, de secondes informations au récepteur, les secondes informations étant utilisées pour indiquer la première topologie.
Patent WO-2021203837-A1 (WO)
Inventor: YANG BIN
IPC: H04W72/04
Filed: 2021-02-09
Abstract: 本申请实施例涉及通信领域，公开了一种数据业务的解析方法，包括：接收控制信息，控制信息携带第一数据业务的解调信息，解调信息为解析数据业务所需的信息；根据第一数据业务的解调信息，确定与第一数据业务在同一时隙slot内的其它数据业务的解调信息，其它数据业务在时域上排列于第一数据业务之后；根据其它数据业务的解调信息，解析其它数据业务。本申请还公开了一种数据业务的发送方法、电子设备和存储介质。
Patent WO-2021169842-A1 (WO)
Inventor: ZHANG CHUNHUI
IPC: G06F16/36
Filed: 2021-02-18
Abstract: The present application provides a method and apparatus for updating data, an electronic device, and a computer readable storage medium. The method comprises: obtaining a search statement; determining a target query statement corresponding to the search statement according to the statement type corresponding to the search statement; when a query result corresponding to the target query statement fails to be queried in a knowledge base, performing clustering processing on the search statement to obtain at least one clustering search content; sending a target search content meeting a preset condition in the at least one clustering search content to a service side; obtaining a target query result edited by the service side according to the target search content; and updating the knowledge base according to the target query result.