baber/WOPTO huggingface dataset:
Patent WO-2020001286-A1 (WO)
Title: 配置资源的方法、移动终端、网络侧设备和介质
Inventor: ZHENG QIAN
IPC: H04W24/08
Filed: 2019-06-14
Abstract: 提供了一种配置资源的方法、移动终端、网络侧设备和介质。所述方法包括：接收至少一个目标小区资源的配置，所述至少一个目标小区资源的配置包括用户终端UE使用所述目标小区资源的至少一个触发条件；基于所述UE的当前服务小区的信号质量测量量，评估是否满足至少一个所述触发条件；确定满足所述触发条件，根据所述目标小区资源的配置，发起与所述触发条件关联的通信过程。
Patent WO-2020258029-A1 (WO)
Inventor: WU BO
IPC: H01Q21/00
Filed: 2019-06-25
Abstract: A twin beam base station antenna includes a first array that has a plurality of columns of first frequency band radiating elements, the first array configured to form a first antenna beam that provides coverage throughout a first sub-sector of a three-sector base station. The radiating elements in a first of the columns in the first array have a first azimuth boresight pointing direction and the radiating elements in a second of the columns in the first array have a second azimuth boresight pointing direction that is offset from the first azimuth boresight pointing direction by at least 10°. The radiating elements in the second of the columns in the first array are electrically steered.
Patent WO-2020073697-A1 (WO)
Inventor: GAO SHUAI
IPC: G06V10/764
Filed: 2019-07-01
Abstract: The present application relates to an image recognition method, device and system and a computing device, the method comprising: first, a data center receiving a first feature value sent by a first edge station, and the data center communicating with the first edge station by means of a network, the first feature value being obtained by the first edge station carrying out pre-processing according to a first image obtained thereby; determining a first attribute according to the first feature value; sending a first label to an edge station in an edge station set, the first label comprising a target feature value and the first attribute, the target feature value being a feature value associated with the first attribute, and the edge station set comprising the first edge station; receiving at least one image recognition result sent by an edge station in the edge station set; and finally, determining the position of a target according to each of the image recognition results, thus, the present application solves the problems of a large load in a data center and the effect thereof on the image recognition efficiency due to all video data being processed by the data center.
Patent WO-2020030144-A1 (WO)
Title: Power control method and device
Inventor: LIU FENGWEI
IPC: H04W52/04
Filed: 2019-08-09
Abstract: The present application provides a power control method and device. Said method comprises: a second node receiving radio resource control (RRC) from a first node, the RRC comprising: a power control parameter set configured for the second node, the power control parameter set comprising: a power control index, the power control index being determined according to the transmission mode and/or transmission capability of the second node; receiving downlink control information (DCI), the DCI comprising: power control index indication information, the power control index indication information being used to indicate, when the first node schedules the second node, a power control index value of uplink transmission configured for the second node; according to the power control index indication information and the power control parameter set, determining a sending power; and sending a signal at the determined sending power. The method supports more transmission modes, for example, a node supports at least two sending beams, and in scenarios such as space division multiplexing and non-space division multiplexing, power control parameters are adjusted more flexibly and more rapidly.
Patent WO-2020244069-A1 (WO)
Inventor: WANG XU
IPC: G06F16/958
Filed: 2019-08-28
Abstract: A product publishing method, comprising: when a template acquisition request sent by a first terminal is received, acquiring an information acquisition template specified by the template acquisition request, the information acquisition template being generated by means of analyzing historical product information; sending the information acquisition template to the first terminal, the first terminal being used for configuring product information into the information acquisition template to obtain a new information acquisition template; receiving the new information acquisition template fed back by the first terminal, and sending the new information acquisition template to a second terminal, the second terminal being used for configuring adjusted product information into the new information acquisition template to obtain a target information acquisition template; and publishing a product according to the adjusted product information in the target information acquisition template returned by the second terminal.
Patent WO-2020248415-A1 (WO)
Inventor: SHEN WANGPING
IPC: H02J3/32
Filed: 2019-09-12
Abstract: An energy storage power supply system, comprising: an energy storage apparatus (10), an energy storage management apparatus (20), a two-way current inversion apparatus (30), an energy storage monitoring terminal (40), and an energy storage monitoring back-end device (50) disposed at a power grid control center. The energy storage apparatus (10) is electrically connected to a direct-current end of the two-way current inversion apparatus (30), an alternating-current end of the two-way current inversion apparatus (30) is used for accessing the power grid, the energy storage apparatus (10) and the energy storage management apparatus (20) are electrically connected, and the energy storage monitoring terminal (40) is in communication connection with the energy storage management apparatus (20), the two-way current inversion apparatus (30), and the energy storage monitoring back-end device (50), respectively. Energy storage state information and current inversion state information are reported by means of the energy storage management apparatus (20) and the two-way current inversion apparatus (30), and the energy storage monitoring terminal (40) and the energy storage monitoring back-end device (50) determine charging or discharging demand in real time to control the energy storage device (10) to charge or discharge. When the power grid has a high load, extra electric energy may be steadily supplied to the power grid to ensure power supply and safe running of the power grid; and when the power grid has a low load, charging is automatically performed to complete reservation of electric energy and make full use of the surplus power of the power grid, which is energy-saving, environmentally-friendly, stable, and reliable.
Patent WO-2021035861-A1 (WO)
Title: Obstacle detection system and method, and storage medium
Inventor: Yang Gongshuai
IPC: G01S7/52
Filed: 2019-09-26
Abstract: An obstacle detection system and method, and a storage medium. The obstacle detection system is composed of an acoustic signal interaction module (10) and an acoustic signal processing module (20); the acoustic signal interaction module (10) is configured to use an acoustic wave sent by a mobile terminal as a detection signal, and receive a returned acoustic wave as a signal to be processed; and the acoustic signal processing module (20) is configured to successively perform alignment, framing processing, fractional-order Fourier transform processing, subtraction denoising processing and particle tracking processing on the signal to be processed. The object of detecting an obstacle by using an acoustic signal is achieved; and as the data amount of an acoustic signal is greatly reduced compared with that of an image signal, the usage threshold of the obstacle detection system can be effectively reduced, providing the possibility of achieving obstacle detection by using the computing capacity of the mobile terminal.
Patent WO-2021046934-A1 (WO)
Title: Psu-based power supply system
Inventor: LUO SIHENG
IPC: G06F1/26
Filed: 2019-09-27
Abstract: A PSU-based power supply system. A first output port of the PSU is connected to a main control component of a main board by using a voltage converter, and is used to supply power to the main control component in a system standby state. A second output port of the PSU may be connected to a load variable component of the main board, or the first output port and the second output port of the PSU may be connected to the load variable component by means of a power switching apparatus, and an enabling end of the PSU is grounded, so that both the first output port and the second output port have a voltage output when the PSU is inserted into the main board. A current value output by the second output port is relatively large, which meets a power supply requirement of the load variable component. The second output port of the PSU is connected to each power-on running component of the main board by means of a switch component, and the switch component is in an off state in the system standby state. After the system is powered on, the switch component is in an on state, so that each power-on running component does not have extra power consumption when the system is in standby mode.
Patent WO-2021035873-A1 (WO)
Title: Image sensor and image acquisition system
Inventor: CHEN SHOUSHUN
IPC: H04N5/378
Filed: 2019-09-30
Abstract: An image sensor (100) and an image acquisition system. The image sensing (100) comprises: a pixel acquisition circuit array (110) composed of a plurality of pixel acquisition circuits (112), the pixel acquisition circuits (112) being suited to monitoring light intensity changes in the field of view and entering a trigger state when the light intensity changes meet a certain condition; a boundary trigger pixel determining array (120) suited to determining a trigger pixel acquisition circuit at a boundary from amongst the pixel acquisition circuits in a trigger state; and a read-out unit (130) suited to responding to the trigger pixel acquisition circuit at a boundary and outputting address information corresponding to same.
Patent WO-2020098656-A1 (WO)
Inventor: ZHANG SHUJUAN
IPC: H04W72/04
Filed: 2019-11-12
Abstract: The present invention provides a method and apparatus for determining a quasi-co-location reference signal. The method comprises: determining a first transmission configuration information list corresponding to a first control channel element; determining, in the first transmission configuration information list, index information for transmission configuration information activated by the first control channel element; and determining the quasi-co-location reference signal activated by the first control channel element according to the index information and the first transmission configuration information list.
Patent WO-2021097856-A1 (WO)
Inventor: JIANG PENGJU
IPC: G06F3/041
Filed: 2019-11-22
Abstract: A nano silver conductive film (101). The nano silver conductive film (101) comprises a substrate (10), two copper layers (20), two nano silver layers (30) and two insulating protective layers (40), wherein the substrate (10) comprises a first surface and a second surface that are arranged opposite each other; two copper layers (20) are respectively attached to the first surface and the second surface; two nano silver layers (30) are respectively attached to the surface of the two copper layers (20) facing away from the substrate (10); the two insulating protective layers (40) are respectively attached to the surface of the two nano silver layers (30) facing away from the substrate (10); and the two insulating protective layers (40) both include an anion trapping agent. By means of adding an anion trapping agent to the insulating protective layer (40), when the anion trapping agent comes into contact with free inorganic acid anions remaining in the insulating protective layer (40) and the nano silver layer (30), a chemical reaction occurs, thereby reducing the amount of free anions, delaying the corrosion of the nano silver layer (30), and improving the service life and use stability of the nano silver conductive film (101).
Patent WO-2021097886-A1 (WO)
Inventor: LIU ZIBIN
IPC: D03D15/56
Filed: 2019-11-28
Abstract: A polyester imitation cotton yarn-dyed fabric, and a manufacturing method and use therefor, pertaining to the technical field of textiles. The polyester imitation cotton yarn-dyed fabric is comprised of interwoven warp yarns and weft yarns. The warp yarn is core spun yarn in which dyed polyester is used as a cladding layer and low-temperature spandex is used as core yarn, the weight ratio of the polyester and the low-temperature spandex is 4-49:1, and the polyester forms a corroded surface by means of alkali weight reduction processing. The polyester imitation cotton yarn-dyed fabric has a good cotton feel, high elasticity, high color fastness and a low degree of ironing-induced shrinkage. The yarn-dyed fabric can be used in the manufacture of high-quality garments, especially in the manufacture of shirts. The manufacturing method for the yarn-dyed fabric conserves energy and reduces emissions, and produces a novel polyester yarn-dyed fabric having a low degree of ironing-induced shrinkage, high color fastness, and a feel that imitates that of cotton. The yarn-dyed fabric can be used in the manufacture of clothing such as shirts in order to increase the selectivity and functionality thereof.
Patent WO-2021114189-A1 (WO)
Inventor: XU SHENG
IPC: B07C5/342
Filed: 2019-12-12
Abstract: A sorting system for sheet or plate-like articles, comprising: a supply device (110) capable of receiving and transmitting a plurality of sheet or plate-like articles overlapped together and having different orientations; an image processing device (120) capable of receiving a plurality of sheet or plate-like articles and obtaining grade information of a sheet or target plate-like article according to image information of the target sheet or plate-like article among the plurality of sheet or plate-like articles; an encoder capable of calculating motion information of the target sheet or plate-like article; and a sorting device (130) capable of sorting the target sheet or plate-like article according to the grade information and the motion information of the target sheet or plate-like article. The system for sorting sheet or plate-like articles achieves automation of sheet or plate-like article sorting, and increases the sorting efficiency.
Patent WO-2021120159-A1 (WO)
Inventor: WEI CHUANDONG
IPC: G02B7/00
Filed: 2019-12-20
Abstract: Disclosed are a lens structure and an inking method. The lens structure comprises a lens barrel (1) with a light-passing channel (11) and at least one abutting lens (2) embedded in the light-passing channel (11). The lens structure further comprises an ink storage structure (3) accommodated in the light-passing channel (11) and connected to one side of the abutting lens (2), wherein the ink storage structure (3) comprises an ink storage part (4) for storing ink; and the abutting lens (2) abuts against one side of the ink storage structure (3) and squeezes the ink storage part (4). The inking method comprises: adjusting the angle and position of the lens barrel (1) such that an object side surface of the lens barrel (1) faces the gravity direction (S1); sequentially mounting, into the light-passing channel (11), the ink storage structure (3) and the component in the lens structure that is closer to the object side surface of the lens barrel (1) than the ink storage structure (3) (S2); and mounting the abutting lens (2) on one side of the ink storage structure (3) that is away from the object side surface of the lens barrel (1), and enabling the abutting lens (2) to abut against the ink storage structure (3), such that ink in the ink storage part (4) is squeezed in order to make same flow out (S3). The lens structure can absorb stray light at the corresponding position, and the components thereof are easy to assemble, thereby improving the inking efficiency.
Patent WO-2021128071-A1 (WO)
Title: 电子装置、注册互动的系统及注册互动的方法
Inventor: LIN YUANYUAN
IPC: H04L29/02
Filed: 2019-12-25
Abstract: 本申请涉及了一种注册互动系统，所提出的系统包括服务器及电子装置。电子装置包括显示器、无线通信模块、控制模块及储存模块。显示器安置于所述装置的第一表面。无线通信模块安置于所述装置内。控制模块安置于所述电子装置内且经组态以控制所述显示器及所述无线通信模块。储存模块安置于所述装置内。储存于所述储存模块的一或多个程序，当所述一或多个程序藉由所述控制模块执行时使所述电子装置执行以下操作：显示复数个输入框于所述显示器中，其中所述复数个输入框提供所述用户输入用户信息；将所述用户信息传送至所述服务器；从所述服务器接收第一状态信息。
Patent WO-2020151553-A1 (WO)
Title: Alliage de polycarbonate et procédé de préparation s'y rapportant
Inventor: AI JUNWEI
IPC: C08K3/32
Filed: 2020-01-15
Abstract: L'invention concerne un alliage de polycarbonate, comprenant les constituants suivants, en parties en poids : 70 parties de polycarbonate et de 1 à 60 parties d'une résine ABS. La valeur de pH de l'alliage de polycarbonate est de 6,3 à 6,9 et peut être ajustée au moyen d'un acide liquide. Dans la présente invention, l'ajustement de la valeur de pH de l'alliage de polycarbonate permet à l'alliage de polycarbonate de la présente invention de présenter des avantages tels qu'une bonne stabilité à la chaleur humide et une grande fenêtre de traitement.
Patent WO-2021179232-A1 (WO)
Inventor: XU ZHEN
IPC: C08L1/02
Filed: 2020-03-12
Abstract: Provided is a method for preparing an aerogel via solvent plasticization and foaming. An aerogel material is prepared by means of solvent plasticization and in situ bubble generation, thereby overcoming the difficulties of non-polymer thermoplastic foaming processes. The present solution has wide applicability, more foaming systems may be selected, implementation is easy, and the use of a special drying process is not required. The present invention therefore significantly promotes the industrial development of porous aerogels.
Patent WO-2021184217-A1 (WO)
Inventor: LI MINGJU
IPC: H04W36/00
Filed: 2020-03-17
Abstract: L'invention concerne un procédé et un appareil de mesure d'informations d'état de canal, et un support de stockage informatique. Le procédé de mesure d'informations d'état de canal consiste : à envoyer des informations de configuration de mesure d'une cellule voisine à un équipement utilisateur (UE), les informations de configuration de mesure étant utilisées pour ordonner à l'UE d'effectuer une mesure d'informations d'état de canal basée sur une transmission de faisceau avec la cellule voisine.
Patent WO-2021189237-A1 (WO)
Inventor: FANG DONGMEI
IPC: H04L5/00
Filed: 2020-03-24
Abstract: Disclosed are a user pairing method and system. The method comprises: acquiring information parameters between user equipments to be paired; determining whether the information parameters satisfy preset pairing conditions; and if so, determining the user equipments to be paired as paired devices, wherein the acquired information parameters mainly comprise distance parameters between user equipments, narrowband transmission time, and broadband transmission time, and the unique D2D function in a private network is used for obtaining transmission time. In the present method, the user equipments can be paired, without transmitting uplink SRSs and calculating the correlation matrix between the user equipments and user AoA/AoD, such that the purpose of simple operation is achieved.
Patent WO-2020238385-A1 (WO)
Title: Apparatus service control method, cloud server, and smart home system
Inventor: WANG WEI
IPC: G05B19/418
Filed: 2020-03-30
Abstract: An apparatus service control method, a cloud server, and a smart home system. The apparatus service control method comprises: a cloud server acquiring historical apparatus service information of various smart home apparatuses from one single scenario, apparatus service information in the historical apparatus service information comprising service commands and service property information (301); the cloud server generating a scenario service file according to the historical apparatus service information (302); the cloud server acquiring scenario information of a scene (303); and if the scenario information meets a preset condition, the cloud server sending service commands in the scenario service file to the various smart home apparatuses, such that the various smart home apparatuses execute services according to the service commands in the scenario service file (304). The method integrates services of various smart home apparatuses into a scenario service file, and performs control on the various smart home apparatuses in a scenario by means of the scenario service file, thereby achieving quick activation of multiple services.
Patent WO-2021134970-A1 (WO)
Inventor: ZHANG ZHANPENG
IPC: G06T7/11
Filed: 2020-04-09
Abstract: 一种图像语义分割方法及装置、存储介质，其中，所述方法包括：对获取到的待处理图像进行特征提取，获得第一特征图像（101）；对所述第一特征图像同步提取多个范围不同的上下文特征，获得多个第二特征图像（102）；至少根据所述多个第二特征图像，确定目标图像，并将所述目标图像作为新的所述第一特征图像再次同步提取多个范围不同的上下文特征（103）；响应于对所述第一特征图像同步提取多个范围不同的上下文特征的次数达到目标次数，基于最后一次获得的所述目标图像，生成所述待处理图像对应的语义图像（104）。
Patent WO-2020187336-A1 (WO)
Inventor: FENG YANLI
IPC: C08G18/12
Filed: 2020-04-10
Abstract: A waterborne polyurethane dispersion is provided. The waterborne polyurethane dispersion comprises residual moiety of a hydroxy-terminated siloxane compound in the main chain and exhibits good anti-stickiness and/or wet color fastness while retaining superior mechanical properties. A laminated synthetic leather article prepared with said waterborne polyurethane dispersion as well the method for preparing the synthetic leather article are also provided.
Patent WO-2020238444-A1 (WO)
Inventor: CHU YANNAN
IPC: H01M50/244
Filed: 2020-04-14
Abstract: A battery box body, a battery pack, and a vehicle. The battery box body (1) comprises: a lower box body (10), comprising a bottom plate (101) and a side plate (102) connected to and provided around the bottom plate (101); an upper box body (20), connected to the side plate (102), the upper box body (20) being provided with a cover plate (201) provided opposite the bottom plate (101), an accommodating cavity (30) being enclosed by the upper box body (20) and the lower box body (10) together; and connecting members (40), provided in the accommodating cavity (30) and connected to the upper box body (20) and the lower box body (10), the connecting members (40) each being provided with a guiding channel (401), the guiding channels (401) passing through the bottom plate (101) and the cover plate (201) in a first direction (M). The battery box body (1), the battery pack, and the vehicle can satisfy the requirements for the strength of the battery box body (1) and the mounting strength between the battery pack and the vehicle.
Patent WO-2021208007-A1 (WO)
Title: Subband power offset configuration for channel state information reporting
Inventor: MANOLAKOS ALEXANDROS
IPC: H04W24/10
Filed: 2020-04-16
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of a first power offset associated with a first subband of a band and an indication of a second power offset associated with a second subband of the band. The UE may receive one or more channel state information reference signals over at least a portion of the band and may determine one or more values for one or more channel state information report parameters based on the indication of the first power offset, the indication of the second power offset, and the one or more channel state information reference signals. The UE may transmit one or more channel state information reports indicating the one or more values for the one or more channel state information report parameters.
Patent WO-2020248746-A1 (WO)
Title: 连接机构、折叠显示装置及通讯设备
Inventor: CHEN XIAOSHUO
IPC: H04M1/02
Filed: 2020-05-07
Abstract: 一种连接机构，包括至少三个纵向排列的固定座（41）、两个转动座（42）及两个传动齿轮（43），固定座（41）包括弧形基体（417）及开设于弧形基体（417）两侧的一或两个轴孔（415），两个转动座（42）及两个传动齿轮（43）错位夹持于相邻两个固定座（41）之间，转动座（42）包括座体（421）、纵向贯穿座体（421）形成的弧形槽（423）及自座体（421）的弧形槽（423）下方中间横向延伸形成的齿结构（424），传动齿轮（43）包括穿越弧形槽（423）且两端限位于相邻两个固定座（41）的轴孔（415）内的转轴（431）及固定于转轴（431）上且与齿结构（424）咬合的齿轮（432）。