baber/WOPTO huggingface dataset:
Patent WO-2022000503-A1 (WO)
Inventor: ZHAO HAITIAN
IPC: H01L21/027
Filed: 2020-07-03
Abstract: Disclosed is a lighting device (100), comprising: a light source (10) used for collimating and emitting light, wherein a light-emitting surface (101) of the light source (10) is divided into n light-emitting areas (102), and n is a positive integer larger than 1; a first reflection module (20), wherein the first reflection module (20) comprises n first reflection sub-modules (21), the n first reflection sub-modules (21) are in one-to-one correspondence with the n light-emitting areas (102), each of the first reflection sub-modules (21) is used for reflecting light emitted by the corresponding light-emitting area (102) to form multi-channel light emission, and a reflection surface of each of the first reflection sub-modules (21) is inclined towards the light-emitting surface (101); and a second reflection module (40), wherein the second reflection module (40) comprises n second reflection sub-modules (41), the n second reflection sub-modules (41) are in one-to-one correspondence with the n first reflection sub-modules (21), and each of the second reflection sub-modules (41) is used for reflecting light emitted by the corresponding first reflection sub-module (21) again. Further provided is a vehicle lamp (200).
Patent WO-2022006884-A1 (WO)
Title: Methods and apparatuses for processing a rlf during a daps handover procedure
Inventor: WU LIANHAI
IPC: H04W36/16
Filed: 2020-07-10
Abstract: Embodiments of the present application relate to methods and apparatuses for processing a radio link failure (RLF) of a target master cell group (MCG) during a dual active protocol stack (DAPS) handover procedure. According to an embodiment of the present application, a method includes: receiving a radio resource control (RRC) reconfiguration message, wherein the RRC reconfiguration message includes dual active protocol stack (DAPS) configuration information and a reconfiguration with synchronization information element; synchronizing to a target master node (MN); synchronizing to a target secondary node (SN) in response to a bearer associated with a secondary cell group (SCG) being configured; and upon detecting a radio link failure (RLF) of a target MCG, initiating a fast MCG link recovery procedure during a DAPS handover procedure. In addition, both SN and MN in a source connection are released in response to receiving an indication from a target connection indicating to release the source connection.
Patent WO-2021023013-A1 (WO)
Inventor: SUN XIAODONG
IPC: H04W52/18
Filed: 2020-07-22
Abstract: Disclosed in embodiments of the present disclosure an uplink full-power transmission method and device. The method is applied to a terminal device and comprises: performing uplink transmission according to uplink transmission power that has been scaled by using a power scaling coefficient, the power scaling coefficient being determined by means of a power control factor, and the power control factor comprising at least one of the following: the uplink full-power transmission capabilities of the terminal device, a supported transmission precoding matrix indicator (TPMI) reported by the terminal device, a TPMI issued by a network device, the working mode reported by the terminal device, and the quantity of antenna ports of each SRS resource in a sounding reference signal (SRS) resource set configured by the network device according to the working mode. In the described technical solution, uplink transmission power is improved, and uplink coverage is enhanced so that uplink full-power transmission by a terminal device is implemented.
Patent WO-2021036816-A1 (WO)
Inventor: WANG ZHIQIANG
IPC: B62D27/06
Filed: 2020-08-14
Abstract: A vehicle body framework joint and a vehicle having same. A vehicle body framework joint (1) comprises: a horizontal beam connecting plate (10) provided with a first horizontal beam mounting piece (110) and a second horizontal beam mounting piece (120) and mounted on a horizontal beam (30) of a vehicle body framework by means of the first horizontal beam mounting piece (110) and the second horizontal beam mounting piece (120); and a longitudinal beam connecting plate (20) provided with a first longitudinal beam mounting piece (210) and a second longitudinal beam mounting piece (220) and mounted on a longitudinal beam (40) of the vehicle body framework by means of the first longitudinal beam mounting piece (210) and the second longitudinal beam mounting piece (220). In this way, the vehicle body framework joint (1) and mounting points of the vehicle body framework form a connection within two planes, thereby improving the rigidity and strength of the vehicle body framework joint (1) and optimizing torsion resistance performance.
Patent WO-2022036591-A1 (WO)
Inventor: WU QI
IPC: B22F3/105
Filed: 2020-08-19
Abstract: 一种增材制造中的打印工艺制定方法及装置。方法包括：获取增材制造中的打印件的结构中单个重复单元的结构和尺寸；根据设定的重复单元分层厚度，对单个重复单元进行分层；对于单个重复单元中的每个层，查找该层中的材料填充区域，根据该层中包含的所有材料填充区域，为该层制定打印工艺；根据预先定义的打印件分层层厚，对整个打印件进行分层；对于打印件中的每个层，确定打印件的该层所经过的各重复单元的层，根据打印件的该层所经过的各重复单元的层的打印工艺映射得到打印件的该层的打印工艺。本方法能够实现任何结构的打印件的打印工艺的制定，且降低了制定打印件的打印工艺所耗费的计算资源。
Patent WO-2021052104-A1 (WO)
Inventor: WANG GUANGJUN
IPC: G02B30/56
Filed: 2020-08-21
Abstract: 本申请提供一种全息显示系统，包括现场全息显示系统、透射式几何全息显示系统、折叠光路几何全息显示系统和反射式几何全息显示系统，采用能够直接显示带有景深信息画面的显示元件，在空中投影出发散的3D图像，无需另外的参考光源辅助，经过等效负折射率平面透镜的投影屏转换后，得到一个悬浮在空中的、可以被观察的3D图像，降低了成本，同时该3D图像可以在投影屏的前方或者后方显示，显示空间无限大，而且在极小的设备空间内，也可以显示超大画面和超深景深。
Patent WO-2021037093-A1 (WO)
Inventor: DING HAIGANG
IPC: B66C11/06
Filed: 2020-08-27
Abstract: An electro-hydraulic composite driving system for a storage battery monorail crane and a self-adaptive clamping method for a driving wheel, which are suitable for use on a monorail crane. The electro-hydraulic composite driving system for a storage battery monorail crane comprises a variable-frequency power unit, a closed driving unit, a proportional clamping unit and a measurement and control unit; the variable-frequency power unit is connected in series to the closed driving unit and provides power to the closed driving unit; and the proportional clamping unit is connected in parallel between high/low pressure loops of the closed driving unit and provides controllable clamping force to a driving wheel set. According to the self-adaptive clamping method for a driving wheel, the clamping force of a driving wheel may be adjusted according to different working conditions, thus the driving capabilities and driving efficiency of a storage battery monorail crane may be effectively improved, the abrasion on a driving wheel is reduced, and the adaptability of a driving system is improved.
Patent WO-2021243863-A1 (WO)
Inventor: WANG ALI
IPC: E01B9/38
Filed: 2020-08-31
Abstract: A ballastless turnout fastener system, comprising: a railroad tie plate (1), being a flat plate structure, the upper surface thereof being provided with an iron base; an under-plate elastic cushion layer (2), being a flat plate structure and located below the railroad tie plate (1); an under-rail elastic cushion layer (3), located between the upper surface of the railroad tie plate (1) and a steel rail (8); a heightening tie plate (4), being a flat plate structure and located below the under-plate elastic cushion layer (2); turnout tie bolts (5), sequentially penetrating through through holes at the two ends of the railroad tie plate (1), the under-plate elastic cushion layer (2), and the heightening tie plate (4) and then being fixed to a turnout tie, and the rigidity of the under-rail elastic cushion layer (3) being greater than that of the under-plate elastic cushion layer (2); a track gauge block (6), provided between the iron base and a rail limb of the steel rail (8); and an elastic strip (7), fixed on the iron base and fastened and pressed on the track gauge block (6). The fastener system satisfies a requirement for low rigidity of a turnout zone, and can ensure safe and reliable line operation; moreover, manufacturing costs and later maintenance costs of the fastener system are reduced.
Patent WO-2021088485-A1 (WO)
Inventor: ZHANG CHONGMING
IPC: H04W4/40
Filed: 2020-09-01
Abstract: The present invention provides a method executed by user equipment, and user equipment. The method executed by user equipment is a method executed by the user equipment and used for determining address information to which a CSI report belongs or corresponds. The method comprises the following steps: a piece of user equipment carries a CSI request trigger in an SCI, and dispatches, in the SCI, transmission of a PSSCH carrying a TB, the TB containing an MAC PDU, and an MAC sub-header of the MAC PDU containing address information; another piece of user equipment receives said SCI, receives the transmission of the PSSCH according to information in the SCI, and decodes the TB; and said another piece of user equipment generates a CSI report, address information of the CSI report being determined by the address information of the CSI request trigger corresponding thereto.
Patent WO-2022052162-A1 (WO)
Title: Three-dimensional scanning system having double-paraboloidal mirror dynamic focusing module
Inventor: ZHANG ZHEN
IPC: G02B26/10
Filed: 2020-09-23
Abstract: A three-dimensional scanning system having a double-paraboloidal mirror dynamic focusing module. The three-dimensional scanning system having the double-paraboloidal mirror dynamic focusing module is composed of the double-paraboloidal mirror dynamic focusing module, a laser beam expansion and focusing lens group, and a laser two-dimensional scanning module. The dynamic focusing module composed of double-paraboloid reflecting mirrors (101, 102) and moving plane reflecting mirrors (103, 104) is used to achieve a position change of a focusing light spot along an optical axis, and thus three-dimensional laser scanning is achieved by means of a two-dimensional scanning module behind the laser beam expansion and focusing lens group. The dynamic focusing module comprises two moving plane reflecting mirrors (103, 104), a divergence angle of emergent light of the dynamic focusing module can be changed by changing rotating angles of the two moving plane reflecting mirrors, and thus the position of a focusing light spot obtained after a change from the laser beam expansion and focusing lens group can be changed. Rotary motor components having consistent performance are used in the double-paraboloidal mirror dynamic focusing module and the laser two-dimensional scanning module, and high-speed and synchronous positioning of focusing light spots in a three-dimensional space can be achieved.
Patent WO-2021088618-A1 (WO)
Inventor: ZHANG XIAOBO
IPC: H04W56/00
Filed: 2020-10-16
Abstract: Disclosed are a method and a device used for wireless communication. A first node receives first signaling and second signaling, and transmits a first wireless signal in a first time slot, wherein the first signaling is used for indicating a first time window, the index of the first time slot in the first time window is a first index, the second signaling is used for determining a first time offset, when the first wireless signal is sent on a primary link, the first index is used for generating the first wireless signal, when the first wireless signal is sent on a secondary link, a second index is used for generating the first wireless signal, and the second index is related to both the first time offset and the first index. In the present application, the timing relationship between different nodes are adjusted and optimized by means of different indexes, thus avoiding interference and improving efficiency.
Patent WO-2021083008-A1 (WO)
Inventor: Deng Lizheng
IPC: G08B21/10
Filed: 2020-10-21
Abstract: Provided is a flexible landslide monitoring device, comprising: a sleeve (4), an upper chamber (5) and a lower chamber (6) in communication with each other being defined in the sleeve; an anchor cable (7), which is arranged in the lower chamber (6) and the lower end of which extends out of the lower chamber (6), wherein when in use, the anchor cable (7) moves downwards in the sleeve (4) in a one-way manner, the bottom end of the anchor cable (7) is provided with an anchoring end (15), and the anchor cable (7) penetrates a sliding body (2) and is fixed to a slide bed (1) by means of the anchoring end (15); a sliding head (8), which is connected to the top end of the anchor cable (7), wherein the sliding head (8) is positioned in the upper chamber (5) in an initial state, and is capable of moving downwards in a one-way manner; a rubber pipe (9) sheathed on the outside of the sleeve (4), wherein the rubber pipe (9) penetrates the sliding body (2), and particulate matter (10) is filled between the rubber pipe (9) and the sleeve (4); a sleeve cover (11) fastened on the sleeve (4) and covering the upper chamber (5); and an acoustic emission sensor (12) arranged on an upper surface of the sleeve cover (11). The improved flexible landslide monitoring device is less prone to damage from deformation of a landslide during monitoring the landslide, has a prolonged service life, and is more suitable for monitoring a landslide. Further provided is a landslide monitoring method.
Patent WO-2021208403-A1 (WO)
Title: Data flow table and processing method and apparatus therefor, and storage medium
Inventor: ZHANG JIN
IPC: H04L45/74
Filed: 2020-10-28
Abstract: Disclosed are a data flow table for a high-speed and large-scale concurrent data flow, a method and apparatus for processing the data flow table, and a storage medium. By using the method and the apparatus, the problems of prolonged message processing delays and even packet loss caused by the instability of the operation time of a data flow table in a high-speed network can be prevented. The method comprises: acquiring, according to a data flow identifier of a data flow to be inserted, an address of a candidate bucket in a fingerprint table and a data flow fingerprint; detecting whether there is an idle unit in the candidate bucket in the fingerprint table, and if there is an idle unit, selecting the candidate bucket, in which there is an idle unit, as a target bucket; and sequentially searching for the idle unit from a bottom unit to a top unit of the target bucket, and when the idle unit is found in the target bucket, writing a data flow fingerprint of said data flow into the found idle unit, and writing a flow record of said data flow into a recording bucket corresponding to the candidate bucket.
Patent WO-2021093595-A1 (WO)
Title: Method for verifying user identity and electronic device
Inventor: LIN SUNGHAO
IPC: G06F21/32
Filed: 2020-10-29
Abstract: The present application relates to the field of electronic devices. Provided in the present application is a method for verifying a user identity. A device used for collecting identity information to be verified of a user, and a device used for verifying the identity information may execute a method for verifying the user identity provided in the present application. The device used for collecting the identity information or the device used for verifying the identity information may determine a target identity verification manner suitable for a non-self device from among a plurality of identity verification manners according to device information of the non-self device, so that a target user identity verification manner may be adapted to two different devices at the same time, is more suitable for the current scenario, and thus may provide the users with personalized services.
Patent WO-2022047983-A1 (WO)
Inventor: SI CONGFANG
IPC: G02B13/06
Filed: 2020-10-31
Abstract: A camera optical lens (10, 20, 30), which relates to the field of optical lenses, comprises nine lenses in total, namely, from an object side to an image side, a first lens (L1) having 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), an eighth lens (L8) and a ninth lens (L9) in sequence, wherein the second lens (L2) has a negative refractive power, the optical camera lenses (10, 20, 30) have a focal length f, the first lens (L1) has a focal length f1, the second lens (L2) has an on-axis thickness d3, the on-axis distance from an image side face of the second lens (L2) to an object side face of the third lens (L3) is d4, and the following relational expressions are met: 2.00 ≤ f1/f ≤ 5.00 and 2.00 ≤ d3/d4 ≤ 10.00. The optical camera lens (10, 20, 30) meets the design requirements of a large aperture, a wide angle, and an ultra-thin thickness, while also having a good optical performance.
Patent WO-2022032895-A1 (WO)
Title: Appliance coupler water pumping apparatus
Inventor: WANG HAO
IPC: A47J27/21
Filed: 2020-11-04
Abstract: An appliance coupler water pumping apparatus, used in a liquid heater having an inner container (20) detachable from a base body. The appliance coupler water pumping apparatus comprises: a water inlet pipe assembly, the water inlet pipe assembly communicating with the inside of the inner container (20) by means of a first through hole (23); a water pumping pipe assembly, the water pumping pipe assembly being used for matching with the water inlet pipe assembly and extracting liquid in the inner container (20) when communicating with the water inlet pipe assembly. Without it being necessary for a user to lift a kettle, water inside the inner container (20) of the kettle can flow out by means of the water inlet pipe assembly and the water pumping pipe assembly, thereby reducing cases of spilling, avoiding the scalding of children, elderly people and users with physical disabilities, and achieving high safety。
Patent WO-2022104696-A1 (WO)
Title: Traffic flow modal fitting method based on quantum random walk
Inventor: YU ZHAOYUAN
IPC: G08G1/01
Filed: 2020-11-20
Abstract: A traffic flow modal fitting method based on quantum random walk. The method comprises the following steps: (1) constructing a modal generator on the basis of quantum random walk; (2) multi-modal preparation; (3) modal screening; and (4) constructing a mapping mechanism between modals and traffic flow. According to the method, it is considered that high-speed traffic flow is a complex geographic space-time process formed by aliasing and coupling multiple traffic flow modals having different structures, and it is attempted to achieve modeling simulation of the traffic flow from the perspective of multi-scale analysis; all possible traffic flow modals in the high-speed traffic flow are generated by using quantum random walk under a basic framework of an expressway network topological structure; and under the constraint of an actual traffic flow time sequence, screening of the modals is achieved on the basis of a specific screening rule, a conversion coupling mechanism between the traffic flow modals and the traffic flow is explored, and modeling simulation of the high-speed traffic flow is achieved.
Patent WO-2021098864-A1 (WO)
Title: Procédé de transmission de données, dispositif de transmission de données, support lisible par ordinateur non transitoire et puce
Inventor: LIN HUEI-MING
IPC: H04L1/18
Filed: 2020-11-20
Abstract: L'invention concerne un procédé de transmission de données, un dispositif de transmission de données, un support lisible par ordinateur non transitoire et une puce pour une communication de liaison latérale.
Patent WO-2021104322-A1 (WO)
Title: 一种批注数据保存方法及装置
Inventor: ZHENG ZHUO
IPC: G06F16/11
Filed: 2020-11-25
Abstract: 一种批注数据保存方法、装置、电子设备、计算机可读存储介质和计算机程序产品，所述方法包括：获取待保存批注数据所对应的位置信息（101）；获取所述待保存批注数据所对应的图片（102）；将所述图片和所述位置信息存储至指定格式的同一文档中（103）。将待保存批注数据所对应的位置信息和待保存批注数据所对应的图片存储在指定格式的同一文档中，当用户将保存的批注数据发送给他人时，即使他人所使用的电子设备中未安装产生所述批注数据的目标软件，也可以通过除目标软件之外的具有图片显示功能的其他软件对保存的批注数据对应的图片的显示，来查看批注数据，因此，提升了用户体验。
Patent WO-2021227447-A1 (WO)
Title: Optical cable connection apparatus
Inventor: LI WEIBO
IPC: G02B6/44
Filed: 2020-11-30
Abstract: An optical cable connection apparatus, relating to the technical field of communication devices. A fastening structure (4) between a protective cover (3) and a case (1) has high reliability and is not easy to damage. The optical cable connection apparatus comprises: a case (1), the case (1) being provided with an opening, a movable assembly (2) being provided in the case (1) at a position close to the opening, and the movable assembly (2) is movable with respect to the case (1); and the protective cover (3), the protective cover (3) being rotatably connected to the opening of the case (1), and the fastening structure (4) being provided between the movable assembly (2) and the protective cover (3). The protective cover (3) can cover the opening of the case (1) when rotated with respect to the case (1), and the fastening structure (4) is used for fixing the relative positions of the case (1) and the protective cover (3). When the movable assembly (2) is operated to move with respect to the case (1), the fastening structure (4) is disengaged. The optical cable connection apparatus can be used for optical fiber distribution and wiring.
Patent WO-2022116259-A1 (WO)
Inventor: KONG CHENHUI
IPC: H04N5/225
Filed: 2020-12-14
Abstract: 本发明提供一种摄像头快速AA组装方法，该组装方法通过在AA工位固定设置有参考芯片使得镜头在AA工位与参考芯片进行主动对准动作，得到镜头的位置姿态数据即第一数据；分别通过获取组装工位上的待装芯片与AA工位上的参考芯片的位置姿态数据即第二数据，通过对第一数据与第二数据的计算得出位于组装工位上的镜头的目标位置，以使得点好胶的待装芯片在组装工位与镜头进行固化得到成品物料，而无需对组装工位上的待装芯片进行通电与主动对准动作；组装工位无需通电，镜头与芯片在固化的过程中没有遮挡，提高固化效果；点胶工位与AA过程并行执行，提高组装的效率；另外，参考芯片始终固定于AA工位上，简化治具机构与线路设计，降低了组装成本。
Patent WO-2021129492-A1 (WO)
Title: 用于终端设备的电池组件和具有其的终端设备
Inventor: XIE HONGBIN
IPC: H01M50/20
Filed: 2020-12-16
Abstract: 一种电池组件(100)和终端设备(1000)，所述电池组件(100)包括：电池保护板(1)、第一电芯(21)和第二电芯(22)，第一电芯(21)的正极耳设于第一电芯(21)的靠近电池保护板(1)的一侧且与电池保护板(1)相连，第一电芯(21)的负极耳设于第一电芯(21)的远离电池保护板(1)的一侧，第二电芯(22)的负极耳设于第二电芯(22)的靠近电池保护板(1)的一侧且与电池保护板(1)相连，第二电芯(22)的正极耳设于第二电芯(22)的远离电池保护板(1)的一侧，第一电芯(21)的负极耳与第二电芯(22)的正极耳导电相连。
Patent WO-2022133950-A1 (WO)
Inventor: HONG WEI
IPC: H04W68/00
Filed: 2020-12-24
Abstract: 本公开涉及信息指示方法和装置、信息确定方法和装置，其中，所述信息指示方法包括：向终端发送寻呼信令，所述寻呼信令中携带有寻呼原因的指示信息。根据本公开，基站可以通过寻呼信令主动将寻呼原因发送给终端，从而终端可以在接收到寻呼信令后解析确定寻呼原因并根据寻呼原因确定执行策略，提高了终端的执行效率。同时，本公开实施例中，终端无需向基站请求获取寻呼原因，而是由基站主动下发，从而提高了处理效率，避免信令浪费。
Patent WO-2021238214-A1 (WO)
Title: Three-dimensional measurement system and method, and computer device
Inventor: XU YUHUA
IPC: G01B11/25
Filed: 2020-12-30
Abstract: A three-dimensional measurement system (10), comprising: a projection module (11) used for projecting an image to a target object (20), the image comprising at least three frames of phase-shift fringe images and one frame of speckle images; an acquisition module (12) used for collecting the phase-shift fringe images and speckle images; and a control and processor (13) used for calculating the relative phase of each pixel point according to the phase-shift fringe images, and matching the speckle images with pre-stored reference images so as to obtain first depth values of the pixel points, wherein the relative phases of the pixel points are dephased according to the first depth values to determine absolute phases of the pixel points, and second depth values of the pixel points are determined on the basis of the absolute phases. By means of projecting at least three frames of phase-shift fringe images and one frame of speckle images, the first depth values are obtained according to the speckle images, and the relative phases of the phase-shift fringe images are dephased by using the first depth values so as to obtain more accurate absolute phases. The accurate depth values are calculated according to the absolute phases so as to improve the measurement accuracy. Further disclosed are a three-dimensional measurement method and a computer device.