baber/WOPTO huggingface dataset:
Patent WO-2020253530-A1 (WO)
Inventor: JIANG QI
IPC: H04W4/40
Filed: 2020-06-03
Abstract: Disclosed are a method and apparatus in a node for wireless communication. A first node first receives first signaling used for indicating a first time unit set, second transmits second signaling used for indicating a first time interval, then receives third signaling indicating a first multi-carrier symbol set and first scheduling information, and finally determines, according to a relationship between a second multi-carrier symbol set and the first time unit set, whether to transmit a first signal, the first scheduling information being applied to the first signal, and the time interval between any multi-carrier symbol in the second multi-carrier symbol set and a corresponding multi-carrier symbol in the first multi-carrier symbol set being a first time interval. According to the present application, an association is established between the transmission of the first signal and the first time interval, and the interference of a cellular link to a secondary link is avoided by means of the second signaling, thereby improving the overall performance of a system.
Patent WO-2021253201-A1 (WO)
Title: Screening apparatus for use in waste aluminum recycling
Inventor: Dai Guotong
IPC: B07B1/48
Filed: 2020-06-16
Abstract: A screening apparatus for use in waste aluminum recycling, comprising a main body (1), a support frame (2), support legs (3), a receiving mechanism (4) and a guard mechanism (9). The support frame (2) is arranged in the interior of the bottom end of the main body (1), a first outlet (5) is arranged in one side of the bottom end of the main body (1), magnets (6) are arranged on two sides of the interior of the main body (1), and shaking mechanisms (12) are arranged in the interior of the main body (1) at the top end of the magnets (6). In the interior of the vibration mechanisms (12) are sequentially arranged a servo motor (1201), a screw (1202), a support plate (1203), a moving block (1204), a telescoping rod (1205), an active plate (1206), a fixed block (1207), a sliding block (1208), and a movement slot (1209). The screw (1202) is fixedly connected on one end of the servo motor (1201), and one end of the support plate (1203) extends into the interior of the main body (1). Blocking plates are arranged on both side walls of the main body (1) at the top end of the shaking mechanisms (12).
Patent WO-2021036504-A1 (WO)
Inventor: ZHANG TIANYU
IPC: G06F16/16
Filed: 2020-07-03
Abstract: La présente invention concerne un procédé de suppression d'image et un dispositif terminal, le procédé comprenant les étapes consistant à : lorsqu'une image cible est stockée sur un dispositif terminal et qu'un identifiant cible est affiché, recevoir une première entrée d'un utilisateur sur l'identifiant cible (201), l'identifiant cible étant utilisé pour indiquer une image cible ; en réponse à la première entrée, afficher un premier widget (202) ; recevoir une seconde entrée de l'utilisateur sur le premier widget (203) ; et en réponse à la seconde entrée, supprimer l'image cible (204).
Patent WO-2021027625-A1 (WO)
Inventor: WANG XIAOLU
IPC: H04W56/00
Filed: 2020-08-04
Abstract: Disclosed in embodiments of the present application are a method for determining timing advance and a related device, the method comprising: acquiring ephemeris information of a satellite, the ephemeris information comprising satellite coordinates and the ephemeris error of the satellite; according to the ephemeris information and position information of a terminal device, using a preset rule to determine timing advance, the position information comprising terminal device coordinates and the positioning error of the terminal device, and the preset rule being determined by means of a first horizontal distance, a first vertical distance, the ephemeris error, and the positioning error. The method provided in the present embodiment enables timing advance determined by means of a preset rule to come closer to real-time delay conditions, and may be applied in a non-terrestrial network.
Patent WO-2021023238-A1 (WO)
Title: 通过抑制t细胞摄取氨基酸治疗阿尔茨海默病的方法
Inventor: GENG MEIYU
IPC: A61K31/702
Filed: 2020-08-05
Abstract: 提供用于抑制初始T细胞摄取氨基酸的试剂在制备用于在受试者中治疗阿尔茨海默病的药物中的用途。
Patent WO-2022040919-A1 (WO)
Inventor: SHAO LI
IPC: G06Q50/08
Filed: 2020-08-25
Abstract: An Internet-based method for displaying a three-dimensional road bridge progress. The specific steps comprise: constructing a preform model library, establishing an association relationship between a road bridge geometric model and the model library, constructing a road bridge structured process table, constructing a schedule, initializing the schedule, loading and displaying the road bridge geometric model, changing and completing the schedule. By means of the Internet-based method for displaying a three-dimensional road bridge progress, the management personnel of a road bridge supervisor, a first party, and of a road bridge construction party can view the progress on a PC at any position, thereby eliminating space restrictions; furthermore, the management personnel of the road bridge supervisor, the first party and the road bridge construction party can view the road bridge construction progress in a three-dimensional environment, which is more intuitive and clear than viewing on a two-dimensional drawing, the whole theoretical bridge model is displayed in three dimensions, and the understanding of the progress is more intuitive by means of comparison of transparency display with physical display.
Patent WO-2022040965-A1 (WO)
Inventor: LIN HONG
IPC: H04N5/765
Filed: 2020-08-26
Abstract: Embodiments of the present application provide an image transmission method and apparatus, and a gimbal system. By adding the image transmission apparatus (200) in the gimbal system, data conversion is performed on a first data protocol of image data photographed by a photographing apparatus (300), to convert same into image data of a second data protocol transmitted by means of a data cable having a small number of signal lines, and the image data is transmitted in a gimbal (100). A rotary shaft of the gimbal system is effectively prevented from being affected by the cable during rotation, and thus the rotation performance is not limited; an applicable scene of the gimbal system is expanded, and more possibilities are provided for application under a plurality of scenes.
Patent WO-2021217984-A1 (WO)
Inventor: CHENG ZHIDONG
IPC: B60L53/30
Filed: 2020-08-28
Abstract: Disclosed in the present invention are an underground charging device, a charging road, and a charging system thereof. The underground charging device comprises telescopic mechanisms, unfolding mechanisms, and charging brushes that are sequentially connected. The charging road comprises underground cavities and an electrode plate set; each underground cavity comprises an opening through which the underground charging device can pass and two electrode plates connected to a power supply system are fixed inside the underground cavity; and the electrode plates extend along a pavement extension direction. The underground charging device mounted on a vehicle extends into the underground cavities and the charging brushes are in contact with the electrode plates, and since the electrode plates are disposed underground, the influence caused by inclement environments such as rain can be effectively avoided; moreover, since the electrode plates can perform high voltage charging and work in conjunction with the charging brushes of the vehicle, the vehicle can be charged while driving, so that the use of supporting measures is reduced, construction costs are reduced, and the safety performance is improved.
Patent WO-2021174800-A1 (WO)
Title: 一种对脑卒中具有保护作用的植物乳杆菌
Inventor: AI LIANZHONG
IPC: C12R1/25
Filed: 2020-09-11
Abstract: 提供了一种对脑卒中具有保护作用的植物乳杆菌(Lactobacillus plantarum)AR113菌株，保藏编号为CGMCC No.13909。所述植物乳杆菌AR113菌株通过提高脑组织的抗氧化酶活性，降低氧化产物水平，激活Nrf-ARE信号通路，调节抗氧化因子Nrf2、NQO-1、HO-1的相对表达量，同时下调促凋亡因子Cyt-C、Caspase-3和Bax的mRNA表达，上调抑凋亡因子Bcl-2的相对表达，进而改善由于脑缺血再灌注引起的脑细胞损伤。
Patent WO-2021077937-A1 (WO)
Inventor: LI LINPING
IPC: H01L25/16
Filed: 2020-09-11
Abstract: Disclosed is an EMI shielding material. The EMI shielding material comprises a resin material and metal particles mixed with each other, wherein the surface of the metal particles has an insulating protective layer. Further disclosed is a communication module product, comprising a module element arranged on a substrate, wherein the periphery of the module element that requires EMI shielding is filled with said shielding material. Further disclosed is an EMI shielding process, comprising the following steps: a. preparing a communication module on which a module element is provided; and b. applying said shielding material to a region of the module element that needs to be EMI shielded on the communication module. The shielding material can shield a chip region in a wrapping manner, that is, the shielding material can wrap and shield all six surfaces or six directions of the chip, and can provide shielding between chips. The shielding material, when combined with an existing shielding process, can achieve good shielding from low frequencies to high frequencies, and has very low process costs.
Patent WO-2021057526-A1 (WO)
Title: Disaster recovery method for gateway device, and communication device
Inventor: HUANG ZEXU
IPC: H04W24/04
Filed: 2020-09-14
Abstract: Provided in the embodiments of the present application are a disaster recovery method for a gateway device, and a communication device. The disaster recovery method for the gateway device comprises: a first access and mobile management device receiving a service request of a terminal device; in response to the service request, if a first gateway control plane device is determined to have failed, the first access and mobile management device selecting a second gateway control plane device, wherein the first gateway control plane device is used for managing a session of the terminal device at a gateway user plane device; and the first access and mobile management device sending a first message to the second gateway control plane device, wherein the first message comprises first disaster recovery data corresponding to the terminal device, and the first disaster recovery data is used by the second gateway control plane device to recover, according to the first disaster recovery data, the session of the terminal device at the gateway user plane device. According to the embodiments of the present application, complexity of session recovery can be simplified, reliability of session recovery can be improved, a resource utilization rate can be improved, and costs can be reduced.
Patent WO-2022021576-A1 (WO)
Inventor: LI JIANJUN
IPC: B23F9/02
Filed: 2020-09-17
Abstract: Disclosed is a numerical-control gear grinding machine, comprising a bed body (100), a sliding table (200) and a workpiece main shaft C (600). The sliding table (200) is movably arranged on the bed body (100) along a horizontal axial direction towards an X-axis; a first stand column (300) is movably arranged on the sliding table (200) along a horizontal axial direction towards a Y-axis; a rotating shaft box body (400) is movably arranged on one side of the movement direction of the first stand column (300) along a vertical axial direction towards a Z-axis; a rotating shaft A parallel to the X-axis direction is arranged in the rotating shaft box body (400); a grinding wheel box body (500) is arranged at an end of the rotating shaft A; a grinding wheel main shaft B perpendicular to the rotating shaft A is arranged in the grinding wheel box body (500); and the workpiece main shaft C (600) is vertically arranged on the bed body (100) and is located on the side of the first stand column (300) that corresponds to a grinding wheel. The numerical-control gear grinding machine not only has few parts and a simple structure, but also has small bearing weight of the rotating shaft A, such that the rigidity and strength required by the rotating shaft A itself are lower; in addition, the whole gear grinding machine has good stability and a small transmission error.
Patent WO-2022061782-A1 (WO)
Title: Channel state information feedback method and apparatus, and terminal device, and storage medium
Inventor: HUANG YINGPEI
IPC: H04W24/10
Filed: 2020-09-25
Abstract: The present application relates to the field of wireless communications. Disclosed are a channel state information (CSI) feedback method and apparatus, and a terminal device, and a storage medium. The method is applied to the terminal device. The method comprises: determining a configured CSI-RS resource; determining, from the configured CSI-RS resource, all or a part of CSI-RS as a target CSI-RS; generating CSI according to a measurement result of the target CSI-RS; and reporting the CSI.
Patent WO-2021068768-A1 (WO)
Inventor: HUANG TONGFENG
IPC: G06F11/30
Filed: 2020-09-25
Abstract: 一种电量显示方法及装置、电子设备、计算机存储介质。电量显示方法包括获取电子设备的充电电流；根据充电电流，计算电子设备电量的预期增长量；根据电子设备电量的预期增长量更新电子设备的电量显示；其中，电量显示采用百分比的形式。
Patent WO-2021068858-A1 (WO)
Title: Heavy-duty track-switching carrier
Inventor: GAO GUOWU
IPC: B65G35/00
Filed: 2020-10-06
Abstract: A heavy-duty track-switching carrier, a first transport unit (1) with a first carrier (11) and a second transport unit with a second carrier (21) implementing track switching of cargo by means of a fixing apparatus superimposed on both, a rotating apparatus (114) with a track (113) being arranged on the first carrier (11) to implement in-plane angular movement. The heavy-duty track-switching carrier solves the technical problems of the transportation form and structure of current heavy-duty tracks being limited to planar linear one-way and reciprocating transportation, i.e. on the same horizontal plane, and transportation equipment moving linearly back and forth and being unable to implement in-plane angular movement.
Patent WO-2021078017-A1 (WO)
Title: Feed cap
Inventor: LI HONGBIAO
IPC: B65D51/28
Filed: 2020-10-10
Abstract: A feed cap, comprising a cap (2) used for connecting to an opening (11) of a container body (1), a storage cavity (3) capable of extending into the inner cavity of the container body (1) being disposed in the cap (2), a sealing member (4) being disposed between the storage cavity (3) and the inner cavity of the container body (1) for separating and sealing the two, and a conduction control component (5) also being disposed between the storage cavity (3) and the inner cavity of the container body (1); initially, the sealing member (4) is disposed between the inner cavity of the container body (1) and the storage cavity (3) to isolate same from one another, increasing the shelf life of a substance contained in the storage cavity (3); when feeding and modulation is required, the conduction control component (5) is acted upon such that the sealing member (4) is broken and the inner cavity of the container body (1) is in communication with the storage cavity (3), so that the substance pre-filled in the storage cavity (3) mixes with a solution in the inner cavity of the container body (1); the structural design is rational, use is convenient, and operation is simple, and preservation time is increased.
Patent WO-2022077330-A1 (WO)
Inventor: JIA FAN
IPC: C12N15/47
Filed: 2020-10-15
Abstract: L'invention concerne un nouveau gène G du virus de la rage et l'utilisation de celui-ci dans des transmonosynapses rétrogrades efficaces. Tout d'abord, une séquence de gène G du virus de la rage est réarrangée pour obtenir une nouvelle séquence nucléotidique du gène G du virus de la rage telle que représentée dans SEQ ID No:1; puis un virus adéno-associé recombinant exprimant le nouveau gène G du virus de la rage est préparé. Le virus adéno-associé recombinant obtenu au moyen du procédé de préparation peut améliorer le niveau d'expression du gène G du virus de la rage, peut améliorer l'efficacité d'une transmonosynapse rétrograde du virus de la rage, peut être utilisé pour préparer un outil de traçage pour une transsynapse rétrograde du virus de la rage efficace et a une valeur d'application étendue dans des marqueurs de circuit neuronal de mammifère.
Patent WO-2021151328-A1 (WO)
Title: 症状数据处理方法、装置、计算机设备及存储介质
Inventor: ZHU ZHAOWEI
IPC: G06F40/205
Filed: 2020-10-28
Abstract: 本申请涉及自然语言处理领域，公开了一种症状数据处理方法、装置、计算机设备及存储介质，其方法包括：获取症状数据；通过预设BERT编码器将症状数据处理为表征向量，表征向量基于症状数据中的症状特征数据而生成；症状特征数据包括症状名称和症状属性；预设BERT编码器经预训练任务训练后获得；预训练任务用于确定表征向量与症状名称和症状属性之间的关联关系；将表征向量输入预设TextCNN模型，获取预设TextCNN模型输出的分类结果。本申请可以提高分诊结果的准确性，提升分诊结果的质量。本申请还可应用于智慧城市的建设。
Patent WO-2022067943-A1 (WO)
Title: Camera optical lens
Inventor: BIAN XUQI
IPC: G02B13/18
Filed: 2020-11-01
Abstract: A camera optical lens (10), which comprises, in order from the object side to the image side: a first lens (L1) that has a positive refractive power, a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6), a seventh lens (L7) and an eighth lens (L8), wherein the total optical length of the camera optical lens (10) is TTL, the focal length of the camera optical lens (10) is f, the focal length of the second lens (L2) is f2, the central radius of curvature of the object side surface of the fourth lens (L4) is R7, the central radius of curvature of the image side surface of the fourth lens (L4) is R8, and the following relational expressions are satisfied: 0.95≤f/TTL; -4.00≤f2/f≤-1.90; and -15.00≤(R7+R8)/(R7-R8)≤-2.50. The camera optical lens (10) has a good optical performance, and also meets design requirements for long focal length and ultra-thinness.
Patent WO-2021083379-A1 (WO)
Inventor: WU HONGBING
IPC: H02P7/28
Filed: 2020-11-02
Abstract: The present disclosure relates to a control apparatus, an electric tool main body and a tool system. The control apparatus is selectively mated to at least one electric tool main body in a detachable manner, and drives an electric motor of the at least one electric tool main body. The apparatus comprises: an apparatus main body, a power supply assembly, an apparatus interface, a first connection assembly, a drive circuit, and a first control assembly, which is arranged in the apparatus main body and electrically connected to a first signal terminal group, and is used for controlling, according to information received by the first signal terminal group, the operation of the at least one electric tool main body when the apparatus interface and a tool interface of the at least one electric tool main body are in a mated state. By means of the control apparatus provided by the present disclosure, efficient control over at least one electric tool main body can be realized, which is conducive to reducing cost and improving operating efficiency.
Patent WO-2022099530-A1 (WO)
Title: 点云数据运动分割方法、装置、计算机设备和存储介质
Inventor: WU WEI
IPC: G06T7/215
Filed: 2020-11-12
Abstract: 一种点云数据运动分割方法，包括：获取多帧点云数据；对点云数据进行点云运动分割，得到点云运动分割结果；对各帧点云数据进行地面过滤处理，得到多帧非地面点云数据；对多帧非地面点云数据进行聚类分析，得到各帧非地面点云数据对应的三维包围框；对三维包围框进行遮挡分析，确定三维包围框对应的点云运动状态；当点云运动状态为动态时，根据三维包围框对应的非地面点云数据对点云运动分割结果进行更新，得到目标点云运动分割结果。
Patent WO-2021121013-A1 (WO)
Title: 一种利用泵柱实现低液位物料抽提功能的低温全容罐
Inventor: YING JIECHENG
IPC: F17C3/00
Filed: 2020-11-27
Abstract: 一种利用泵柱实现低液位物料抽提功能的低温全容罐，包括内罐（1）、外罐（2）、泵柱（3）、潜液泵（4）和物料预抽提装置（5）；物料预抽提装置（5）包括围堰（51）、文丘里混合器（52）、回流管路（53）、回流控制阀（55）、引出管路（54）和液位检测系统（56）；围堰（51）设于内罐（1）的底部，环绕在泵柱（3）的外侧；围堰（51）的高度大于潜液泵（4）正常工作所需的最低液位；文丘里混合器（52）安装于内罐（1）的底部并位于围堰（51）的外部，其外周设有吸入孔（5202）；回流管路（53）连通泵柱（3）上部至文丘里混合器（52）的进口；回流控制阀（55）设置于回流管路（53）上；引出管路（54）连通文丘里混合器（52）的出口（5203）至围堰（51）内部。采用该低温全容罐可利用从泵柱（3）回流的低温介质，将围堰（51）外低液位物料抽提至围堰（51）内，形成局部高液位，维持潜液泵（4）的正常工作，从而降低罐内操作液位下限，提高容积利用率。
Patent WO-2021110031-A1 (WO)
Title: Multi-viewpoint 3d display apparatus, display method and display screen correction method
Inventor: DIAO HONGHAO
IPC: H04N13/00
Filed: 2020-12-02
Abstract: The present application relates to the technical field of 3D display. Disclosed is a multi-viewpoint 3D display screen correction method. The method comprises: determining a correction area in a multi-viewpoint 3D display screen, and detecting a reference correlation between sub-pixels in composite sub-pixels in composite pixels in the multi-viewpoint 3D display screen and viewpoints of the multi-viewpoint 3D display screen; and determining, on the basis of the reference correlation, a correction correlation between sub-pixels and viewpoints in the correction area. The method can reduce the difficulty in correcting an actual correlation between pixels and viewpoints. Further disclosed are a multi-viewpoint 3D display method, a multi-viewpoint 3D display apparatus, a computer-readable storage medium and a computer program product.
Patent WO-2021139528-A1 (WO)
Title: Electronic device and housing for electronic device
Inventor: LIN YUGUI
IPC: H04M1/02
Filed: 2020-12-23
Abstract: The present application discloses an electronic device and a housing for an electronic device, relating to the field of smart device technology. The housing comprises a first housing and a first effect member. The first effect member comprises a lens and an effect film. The effect film and the lens are arranged opposite to each other; the first housing and the effect film are provided, one at either side of the lens, and an edge of the first housing extends towards one side of the lens so as to form a light-transmittable foldable portion; and the lens is provided on the foldable portion, so that light reflected or emitted by the effect film sequentially passes through the lens and the foldable portion. In the present application, the foldable portion extends from an edge of the first housing, and the effect film can present a crystal-clear color through the light-transmitting foldable portion by means of the cooperation between the lens and the effect film in the foldable portion, so as to solve the problem of presenting a monotonous color.
Patent WO-2022133820-A1 (WO)
Inventor: WEN PING
IPC: G06F3/041
Filed: 2020-12-23
Abstract: A touch control structure is provided. The touch control structure includes a plurality of first mesh electrodes along a row direction and a plurality of second mesh electrodes along a column direction. The touch control structure is limited in a touch control region and absent in a window region surrounded by the touch control region. The plurality of second mesh electrodes includes a first mesh block and a second mesh block; a first conductive plate connected to one or more mesh lines of the first mesh block; a second conductive plate connected to one or more mesh lines of the second mesh block; and a first conductive bridge connecting the first conductive plate and the second conductive plate. A second segment of the first conductive bridge is in a layer different from a first segment of the first conductive bridge, the first conductive plate, and the second conductive plate.
Patent WO-2021143475-A1 (WO)
Title: Low-cost soft and hard dual-phase nano composite permanent magnet conductive contact and fabrication method therefor
Inventor: ZHANG JINGMIN
IPC: H01H1/02
Filed: 2020-12-24
Abstract: A soft and hard dual-phase nano composite permanent magnet conductive contact and a fabrication method therefor. The permanent magnet conductive contact consists of three parts: a fixed sleeve, a core body and a coil; the core body is a composite core obtained by using an alloy as a core and pure copper as a shell, the alloy being obtained by mixing the following raw materials by parts per weight: 6-8 parts lanthanum, 3.5-4.5 parts cerium, 100-110 parts boron-iron FeB22C0.05, and 5-7 parts yttrium, then undergoing multiple cold pressing deformation adjustments, and finally annealing; and the composite core is sleeved in the fixed sleeve; and the coil is formed by winding an aniline modified carbon fiber aluminum core composite wire wound on the surface of the core body, and the coil is wound on the inner surface of the fixed sleeve. The soft and hard dual-phase nano composite permanent magnet conductive contact and the fabrication method therefor are low-cost, only use abundant rare earths, and have a high magnetic energy product, a high Curie temperature, and good thermal stability.