baber/WOPTO huggingface dataset:
Patent WO-2022100084-A1 (WO)
Inventor: SUN GUANGYU
IPC: H04W4/38
Filed: 2021-06-11
Abstract: Disclosed is an apparatus for detecting abnormal vibrations in an industrial device. The apparatus comprises an industrial device, an IoT node module, and an intelligent edge computing platform. The industrial device is connected to the IoT node module, and the intelligent edge computing platform is in communication connection with the IoT node module. The IoT node module performs detection on vibration data of the industrial device, performs analysis, and determines whether or not vibrations in the industrial device are abnormal. The IoT node module comprises an embedded soft core. The embedded soft core has a built-in neural network and a built-in self-learning algorithm. The self-learning algorithm is used to achieve unsupervised online training of the neural network. In the present invention, the embedded soft core has the built-in neural network and the built-in self-learning algorithm, so that operational data can be collected online and used to perform unsupervised online training of the neural network, thereby improving the accuracy of detection results of the trained neural network. In this way, the invention enables prediction of maintenance needs of industrial devices, avoids the occurrence of emergency repair events, and increases the uptime of the industrial devices, thereby improving the efficiency of industrial production.
Patent WO-2022261860-A1 (WO)
Title: Handheld cultivator
Inventor: WANG ZHENG JUN
IPC: B25F5/00
Filed: 2021-06-16
Abstract: Improved cooling systems for handheld devices are disclosed. In some aspects, the cooling system may utilize air inlets disposed behind a guard to prevent debris or liquids from entering the handheld device and potentially causing damage to internal components of the handheld device. In aspects, a vents may be disposed on the guard to divert cooling air into a housing of the handheld device to cool internal components, such as the motor or a printed circuit board (PCB). In additional or alternative aspects, a motor mount may be provided that includes ribs defining air channels to divert or direct cooling air to components to be cooled. The air channels provided by the motor mount may enable the cooling air to reach portions of the internal components that may be distant from the air inlets of the housing.
Patent WO-2022002041-A1 (WO)
Title: Method and device for detecting a leakage rate of a solid oxide fuel cell system
Inventor: SUN CHUANXIN
IPC: H01M8/04537
Filed: 2021-06-29
Abstract: The invention discloses a method and device for detecting a leakage rate of a solid oxide fuel cell system on line. The method comprises steps of: cutting off fuel gas supply of an anode cavity, cutting off an exhaust line of the anode cavity and cutting off high-pressure air supply of a cathode cavity in the operation process of a solid oxide fuel cell; obtaining an open-circuit voltage and temperature of the solid oxide fuel cell; and determining a leakage rate of the solid oxide fuel cell system according to the open-circuit voltage and the temperature of the solid oxide fuel cell. Based on the technical solutions disclosed by the invention, the leakage rate of the solid oxide fuel cell system can be detected on line.
Patent WO-2022227270-A1 (WO)
Inventor: SUN JIE
IPC: G02F1/313
Filed: 2021-07-01
Abstract: 一种光开关阵列及切换方法，光开关阵列包括：共计L级的级联的光开关单元，其中每一个光开关单元包括至少一个输入端和多个输出端；L＞1，1＜i≤L，L与i均为整数；第i-1级的光开关单元的输出端与第i级的光开关单元的输入端通过波导一对一连接；第1级包括第一类光开关单元，第2级至第L级之中包括第二类光开关单元。光开关阵列中，在前级设置了切换速度快的第一类光开关单元，在后级设置了损耗低的第二类光开关单元，光开关阵列实现了切换速度快，系统损耗小的整体效果。并通过合理的安排光开关阵列的切换时序，在光开关阵列的一个工作周期内实现光开关单元总切换次数最少化。
Patent WO-2023279306-A1 (WO)
Inventor: CHI LIANGANG
IPC: H04W74/08
Filed: 2021-07-07
Abstract: The present disclosure relates to the field of communications, and provides a frequency band grouping method and apparatus. The technical solution of the present application is mainly that a network device sends, to a terminal device, frequency band grouping information for indicating a grouping mode of dividing one or more accessible frequency bands of a serving cell of the terminal device into a plurality of frequency band groups, so that the terminal device can divide one or more accessible frequency bands of the serving cell into a plurality of frequency band groups, thereby facilitating various operations on the basis of the grouped frequency bands.
Patent WO-2022083196-A1 (WO)
Title: 无需等开盖就可扔的垃圾桶
Inventor: WANG SHIPING
IPC: B65F1/16
Filed: 2021-07-22
Abstract: 一种无需等开盖就可扔的垃圾桶，包括有上桶体（1）和下桶体（2），上桶体包括有罩壳（11）、桶盖（12）、控制驱动电路（16）和桶盖开闭机构（17），控制驱动电路控制桶盖的开闭，桶盖包含有两片，上桶体上还设置有对射式光感应单元，两片桶盖在关闭状态时上表面具有凹槽状结构，在凹槽状结构的两端面底部分别设置有对射式光感应单元的发射单元及接收单元。该垃圾桶具有快捷、方便扔垃圾的作用。
Patent WO-2023000341-A1 (WO)
Inventor: MU QIN
IPC: H04W72/04
Filed: 2021-07-23
Abstract: 本公开是关于一种信息配置方法、信息配置装置及存储介质。其中，信息配置方法，应用于终端，所述方法包括：获取第一同步信号块SSB配置信息和/或第一系统消息；基于第一SSB配置信息和/或第一系统消息，确定第二SSB配置信息；所述第二SSB配置信息包括第二SSB传输参数的配置信息。通过本公开解决了如何为不同类型终端配置对应SSB的问题。
Patent WO-2022022482-A1 (WO)
Inventor: DAI XIZENG
IPC: H04W72/04
Filed: 2021-07-27
Abstract: Embodiments of the present application disclose an information transmission method and a communication apparatus, for use in flexibly using spectrum resources. The embodiments of the present application provide the information transmission method, comprising: receiving first configuration information from a second device, the first configuration information being used for instructing the second device to configure T uplink carriers for a first device, at least one element in a value set of T being a positive integer greater than L, and L being the maximum number of uplink carriers that can be simultaneously transmitted by the first device; determining N uplink carriers from the T uplink carriers, N being a positive integer less than or equal to L; and sending information in the N uplink carriers.
Patent WO-2022057459-A1 (WO)
Title: Tensorcore-based int4 data type processing method and system, device, and medium
Inventor: SONG XIAOMEI
IPC: G06N3/063
Filed: 2021-07-29
Abstract: Disclosed in the present invention are a Tensorcore-based int4 data type processing method and system, a device, and a storage medium. The method comprises: in response to received data of which the data type is int4, determining, according to the input data dimension, weight dimension, and offset dimension of the data, whether the batch processing size, input dimension number, and output dimension number of the data satisfy requirements; in response to the fact that the batch processing size, input dimension number, and output dimension number of the data satisfy the requirements, writing the input data of the data into a first shared memory from a global memory, and writing the weight data of the data into a second shared memory from the global memory; storing, into a third shared memory, a first calculation result that is obtained on the basis of the first shared memory and the second shared memory, so as to be added with offset data to obtain a second calculation result; and returning the second calculation result to the global memory. The present invention achieves the support of a TVM full connection layer for the int4 data type, and compared with int8, greatly improves the performance.
Patent WO-2023004765-A1 (WO)
Inventor: ZHANG YI
IPC: H04L5/00
Filed: 2021-07-30
Abstract: Les modes de réalisation de la présente invention concernent un procédé et un appareil pour la surveillance du canal de commande physique de la liaison descendante (PDCCH) et des informations sur l'état du canal (CSI) - signal de référence (RS). Un procédé donné à titre d'exemple peut comprendre : la réception d'informations de configuration pour surveiller le PDCCH, les informations de configuration pour surveiller le PDCCH indiquant au moins un ensemble d'espace de recherche configuré dans un ensemble de symboles OFDM ; la réception des informations de configuration de CSI-RS, les informations de configuration de CSI-RS indiquant au moins un CSI-RS configuré dans l'ensemble de symboles OFDM ; et la surveillance du ou des ensembles d'espaces de recherche et du ou des CSI-RS dans l'ensemble de symboles OFDM sur la base de l'un des éléments suivants : une règle de restriction de configuration sur le type QCL-D du CSI-RS en vue de CORESET dans un même symbole OFDM ; et une règle de surveillance pour surveiller PDCCH et CSI-RS avec différents QCL-TypeD dans un même symbole OFDM.
Patent WO-2023004785-A1 (WO)
Inventor: SUN HUAPING
IPC: G09G3/32
Filed: 2021-07-30
Abstract: A display panel and a display apparatus. The display panel comprises a pixel driving circuit, wherein the pixel driving circuit comprises a driving transistor (T3), a first transistor (T1) and a second transistor (T2). The display panel further comprises: a base substrate, a first conductive layer, a third conductive layer and a first connection portion (41), wherein the first conductive layer comprises a first conductive portion (11), and the first conductive portion (11) is used for forming a gate of the driving transistor (T3); the third conductive layer comprises a first gate line (3Re1) and a second gate line (3G1), wherein an orthographic projection of the first gate line (3Re1) on the base substrate and an orthographic projection of the second gate line (3G1) on the base substrate both extend in a first direction (X), and an orthographic projection of the first conductive portion (11) on the base substrate is located between the orthographic projection of the first gate line (3Re1) on the base substrate and the orthographic projection of the second gate line (3G1) on the base substrate; the first connection portion (41) is connected to the first conductive portion (11) by means of a via hole (H1), and connects a first electrode of the first transistor (T1) to a first electrode of the second transistor (T2); and an orthographic projection of the first connection portion (41) on the base substrate is located between the orthographic projection of the first gate line (3Re1) on the base substrate and the orthographic projection of the second gate line (3G1) on the base substrate.
Patent WO-2022134610-A1 (WO)
Inventor: WANG HAOWEI
IPC: C22C21/00
Filed: 2021-08-09
Abstract: 本发明公开了一种带有电磁搅拌的熔体控制原位自生铝基复合材料的方法，包括步骤：提供包括抽气口和浸入管的真空包，浸入管被设置为可浸入至铝熔炉中的铝熔体中；提供用于氩气旋转喷吹的石墨转子；提供电磁搅拌装置，电磁搅拌装置设置在所述的铝熔炉的下方；将铝熔炉中的纯铝或铝合金基体熔化后，加入反应盐和反应助剂进行反应；使真空包的浸入管浸入铝熔体中，通过抽气口对真空室内抽真空；降下石墨转子，使得转杆通过设置在真空包顶部的密封轴承，穿过真空包的真空室，将喷头插入铝熔体的底部进行氩气旋转喷吹；启动电磁搅拌装置，对铝熔体进行电磁搅拌。
Patent WO-2022213525-A1 (WO)
Inventor: DENG ZHANFENG
IPC: H02M5/297
Filed: 2021-08-13
Abstract: 本申请实施例公开了一种交交变换器，包括：第一电压变换装置，其第一端连接第一交流系统；第二电压变换装置，其第一端连接第二交流系统；频率变换装置，分别与第一电压变换装置的第二端和第二电压变换装置的第二端连接；其中，第一电压变换装置的变压比根据频率变换装置的容量、器件最大通流能力、以及第一交流系统的电压确定；第二电压变换装置的变压比根据频率变换装置的容量、器件最大通流能力、以及第二电网的电压确定。
Patent WO-2022037576-A1 (WO)
Inventor: WANG HENG
IPC: G02B13/00
Filed: 2021-08-17
Abstract: An optical lens, a camera module (40) and an electronic device (100). The optical lens comprises a prime lens (44) and a focus lens (43). The focus lens (43) is located at an object side of the prime lens (44). The focus lens (43) comprises a motor (430), a first lens (433), and a second lens (434). The second lens (434) is located at an image side of the first lens (433). When the relative positions of the second lens (434) and the first lens (433) change, the focal power of the focus lens (43) changes. The motor (430) comprises a first drive part (431) and a second drive part (432). The first drive part (431) is connected to the first lens (433). The first drive part (431) is used for driving the first lens (433) to move in a direction perpendicular to the optical axis of the prime lens (44). The second drive part (432) is connected to the second lens (434). The second drive part (432) is used for driving the second lens (434) to move in a direction perpendicular to the optical axis of the prime lens (44). In the focusing process of the optical lens, the energy consumption of the motor (430) is relatively low.
Patent WO-2022037605-A1 (WO)
Inventor: HU RUGUO
IPC: H05B3/40
Filed: 2021-08-18
Abstract: Disclosed in the present invention are a metal heating body, a metal heating device, and a metal heating body manufacturing method. The metal heating body comprises a metal base material and an electric heating layer; the electric heating layer is provided with a heating area and an insulation area; the insulation area isolates the heating area from the metal base material; the metal heating body is provided with at least two electrode layers; the at least two electrode layers are at least partially provided in the heating area or located at two ends of the heating area. The electric heating layer of the metal heating body has the heating area and the insulation area, and the insulation area and the heating area form a one-layer structure, so that the structure is stable, and the metal heating body is not easy to fall off and crack and is stable in performance under high/low temperature impact.
Patent WO-2022057561-A1 (WO)
Title: Switching method, system, server, and storage medium
Inventor: YAN KE
IPC: G06F16/27
Filed: 2021-08-19
Abstract: A switching method, a system, a server, and a storage medium, relating to the field of distributed databases. The method comprises: sending to a computing node a request for stopping a computing node service, so that the computing node breaks a connection with a master data node upon receiving the request for stopping a computing node service; sending to the master data node a request for stopping a master data node service, so that the master data node breaks a connection with the computing node upon receiving the request for stopping a master data node service; and receiving a response that the computing node service has been stopped sent by the computing node and a response that the master data node service has been stopped sent by the master data node, and sending an upgrade request to a slave data node to be upgraded as a master data node, so that the slave data node is upgraded as a new master data node upon receiving the upgrade request.
Patent WO-2022048627-A1 (WO)
Title: Battery swapping control method for battery swapping station
Inventor: ZHANG JIANPING
IPC: B60L53/80
Filed: 2021-09-03
Abstract: Disclosed in the present application is a battery swapping control method for a battery swapping station. The battery swapping station is provided with an adjustable swap lane. The battery swapping control method comprises: acquiring vehicle information of a battery swapping vehicle; and controlling, according to the vehicle information, the swap lane to be adjusted to a preset battery swapping parking position. In the present application, vehicle information of different models of battery swapping vehicles is acquired to control the swap lane to reach corresponding battery swapping parking positions, thereby realizing positioning adjustment for the different models of battery swapping vehicles, improving the positioning accuracy for the battery swapping parking positions of the battery swapping vehicles and battery swapping efficiency, effectively overcoming the defect that a battery swapping trolley can only be positioned for battery swapping vehicles of a single model, enhancing the adaptability of the battery swapping trolley to the different models of battery swapping vehicles, improving the universality of the battery swapping station, and satisfying more battery swapping scenes and higher battery swapping requirements.
Patent WO-2022052975-A1 (WO)
Title: Interventional punching device and punching method
Inventor: GAO GUOQING
IPC: A61B10/02
Filed: 2021-09-09
Abstract: Provided is an interventional punching device (100, 200), comprising a push tube assembly (20) and a punching assembly (40), the push tube assembly (20) comprises an inner push tube (21) and an outer push tube (23) that is movably sleeved outside of the inner push tube (21), the punching assembly (40) comprises an inner punching head (41) fixed to the distal end of the inner push tube (21) and an outer punching head (43) that is fixed to the distal end of the outer push tube (23), the inner punching head (41) is provided with a sampling groove (412); the outer push tube (23) moves in the axial direction relative to the inner push tube (21), so as to drive the outer punching head (43) to move in the axial direction relative to the inner punching head (41), so that the outer punching head (43) punches the tissue sleeved on the periphery of the sampling groove (412); and after punching, the removed tissue remains within the sampling groove (412). The interventional punching device (100, 200) can punch holes as well as take samples, is less traumatic for patients, is convenient and efficient to operate, and has low surgical risk. Also provided is a punching method for interventional punching devices.
Patent WO-2022083468-A1 (WO)
Title: Robot de nettoyage et support d'élément de lavage et d'essuyage
Inventor: WANG GUOYUN
IPC: A47L11/40
Filed: 2021-10-11
Abstract: L'invention concerne un robot de nettoyage et un support d'élément de lavage et d'essuyage (7). Le robot de nettoyage comprend : un corps de robot (1), dont la partie inférieure est pourvue d'un orifice d'évacuation de liquide (11) ; le support (7), agencé sur la partie inférieure du corps de robot (1) et capable de se déplacer par rapport au corps de robot (1) ; et un élément de lavage et d'essuyage (2) disposé sur le support (7) et servant à nettoyer un objet à nettoyer. Une pluralité d'évidements de drainage de liquide (71) sont prévus au niveau de la position, correspondant à l'orifice d'évacuation de liquide (11), du support (7) dans la direction de déplacement du support (7). Le liquide déchargé par l'orifice d'évacuation de liquide (11) est distribué sur l'élément de lavage et d'essuyage (2) par la pluralité des évidements de drainage de liquide (71). Le support (7) est pourvu de la pluralité des évidements de drainage de liquide (71) afin d'améliorer l'uniformité de mouillage de l'élément de lavage et d'essuyage (2).
Patent WO-2022100358-A1 (WO)
Inventor: OUYANG FAN
IPC: G06K9/00
Filed: 2021-10-14
Abstract: 一种便携式多模态学习分析智能眼镜，可在学习者学习过程中实时监测、分析并反馈包括表情、语音、生理、眼球及头部运动等指标在内的多模态数据及数据分析结果。该智能眼镜的芯片集成了实时数据监测功能、多模态数据分析功能以及数据可视化功能。数据监测功能通过实时获取学习者用户学习过程中表情、语音、生理、眼球运动和头部运动的变化情况；多模态数据分析功能将实时获取的数据存入预先设置的数据结构中进行多模态学习分析；数据可视化功能将数据分析的处理结果以可视化图形的方式显示给学习者用户。通过便携的智能眼镜实时捕捉学习者用户学习过程中产生的多模态数据、自动分析多模态数据、并可视化地显示数据分析结果。
Patent WO-2022127335-A1 (WO)
Inventor: ZHU DAN
IPC: H04N21/24
Filed: 2021-10-18
Abstract: 一种信息监测方法、终端、服务器和计算机可读存储介质，其中，信息监测方法包括：获取终端当前播放视频中携带有视频标识信息的视频画面，并从视频画面中提取出视频标识信息(S100)；获取终端的终端标识信息(S200)；将视频标识信息和终端标识信息发送至服务器，以使服务器根据视频标识信息和终端标识信息得到视频播放统计信息(S300)。
Patent WO-2022083757-A1 (WO)
Inventor: SONG LEI
IPC: H04W24/10
Filed: 2021-10-22
Abstract: La présente divulgation concerne un procédé de traitement d'échec de faisceau, un terminal et un dispositif de réseau. Le procédé consiste : à acquérir K processus de reprise après échec de faisceau (BFR) et un ensemble de signaux de référence de détection d'échec de faisceau (BFD RS) ou un groupe d'ensembles de ressources de commande (CORESET) correspondant à K processus BFR, K étant un nombre entier positif ; pour chaque processus BFR, à exécuter un traitement d'échec de faisceau selon un signal de référence dans l'ensemble de BFD RS correspondant au processus BFR ou un signal de référence associé au groupe de CORESET, le groupe de CORESET comprenant au moins un CORESET.
Patent WO-2022042765-A1 (WO)
Title: Display method and electronic device
Inventor: HUANG JINJING
IPC: H04W4/24
Filed: 2021-10-22
Abstract: A display method and an electronic device, relating to the technical field of terminals. The method comprises: in response to a first operation, an electronic device sending a profile download request to an operator network; and receiving a profile, the profile comprising profile metadata, and the profile metadata comprising at least one of a first field, a second field, a third field, a fourth field, and a fifth field; in response to a second operation, displaying a first interface on a display screen according to the profile metadata, the first interface comprising at least one of a first option indicating a network format, a second option indicating a card type, a third option indicating account balance information, a fourth option indicating remaining data of an account data package, and a fifth option indicating an account status. Thus, a user may easily learn about profile capabilities before activating the profile.
Patent WO-2022174617-A1 (WO)
Inventor: LI YINGSHU
IPC: F24F13/12
Filed: 2021-10-29
Abstract: A wall-mounted indoor air conditioning unit, comprising a housing and a flow guide member. The housing is provided with an air supply duct; and the flow guide member is disposed at an outlet of the air supply duct, can translate back and forth between a working state of extending forwards of the air supply duct and a closed state of retracting backwards, and is provided with an upper air guide wall surface and a lower air guide wall surface. When the flow guide member is in the working state, the flow guide member can translate downwards to enable the lower air guide wall surface to avoid from an upper blowing position of the air supply duct, so as to guide air supply airflow to be exhausted upwards from the upper air guide wall surface, and the flow guide member can translate upwards to enable the upper air guide wall surface to avoid from a lower blowing position of the air supply duct, so as to guide the air supply airflow to be exhausted downwards from the lower air guide wall surface. According to the wall-mounted indoor air conditioning unit, the flow guide member not only can translate back and forth to open or close the air supply duct, but also can translate up and down to change the direction of the air supply airflow to disperse the air supply airflow, so that the air supply airflow is blown into a room more gently, and the user experience is improved.
Patent WO-2022095869-A1 (WO)
Inventor: YANG YANG
IPC: A61B5/0205
Filed: 2021-11-03
Abstract: 一种无接触式呼吸或心跳检测方法，涉及无线感知技术领域，包括下述步骤：S1，根据输出的无线信号和被测目标反射回来的无线信号，获取无线信号的信道状态信息；S2，从无线信号的信道状态信息中提取出生命体征波形信号；S3，对生命体征波形信号进行基于Huber-Kalman滤波算法的滤波，得到滤波后的生命体征波形信号；S4，从滤波后的生命体征波形信号中提取出生命体征参数。无接触式呼吸或心跳检测方法利用Huber目标函数对经典Kalman滤波算法进行了改进，采用Huber-Kalman滤波算法进行滤波处理，使得人体生命体征检测方法更具有鲁棒性，提取出的生命体征参数能更准确的反应人体的生命体征。
Patent WO-2022237151-A1 (WO)
Inventor: XU QUN
IPC: C01G31/02
Filed: 2021-12-10
Abstract: 本发明属于磁性金属氧化物制备技术领域，公开一种利用超临界流体技术制备铁磁性VO  2 的制备方法。将非磁性VO 2 分散到N-甲基吡咯烷酮和水组成的混合溶剂中，获得分散液；然后将分散液转移至超临界装置中，向超临界装置中注入二氧化碳，在超临界条件下搅拌反应3-6h，自然冷却至室温后卸压；将超临界处理后的体系分离，收集分离液并干燥，得到铁磁性VO  2 。本发明突破传统的缺陷诱导局域磁矩，在超临界二氧化碳条件下，采用N-甲基吡咯烷酮和水的混合溶剂处理非磁性VO 2 ，相比传统的缺陷诱导局域磁矩，可以产生更强更稳定的磁响应，整个铁磁性结构诱导过程中，制备技术环保无污染，在磁光、磁电器件领域有重大的应用前景。
Patent WO-2023070859-A1 (WO)
Title: Force feedback apparatus, electronic device, and electronic device system
Inventor: CUI JINFENG
IPC: H01H13/85
Filed: 2021-12-13
Abstract: A force feedback apparatus (100), an electronic device using the force feedback apparatus (100), and an electronic device system. The force feedback apparatus (100) comprises a trigger key (10), an elastic assembly (30) and a driving assembly (50), the trigger key (10) having an initial position and a depressed position; the elastic assembly (30) is disposed at an inner side of the trigger key (10), the elastic assembly (30) comprising multiple elastic pieces (31) which are sequentially arranged and different in stiffness coefficient, a free end of one elastic piece (31) being disposed facing the trigger key (10) and used to receive downward pressure of the trigger key (10) from the initial position to the depressed position; and the driving assembly (50) is disposed at the inner side of the trigger key (10) transmittingly connected to the elastic assembly (30), and is used to drive the elastic assembly (30) to move, so as to switch an elastic piece (31) capable of receiving the downward pressure of the trigger key (10) among the multiple elastic pieces (31). The force feedback apparatus (100) can provide a better tactile feedback experience for a user.