baber/WOPTO huggingface dataset:
Patent WO-2020103750-A1 (WO)
Title: 一种手持防抖稳定装置及拍摄稳定器
Inventor: SHAN JINGHUA
IPC: F16M13/04
Filed: 2019-11-13
Abstract: 一种手持防抖稳定装置及拍摄稳定器，手持防抖稳定装置（9）包括：支架（1），顶部和底部分别具有上转接部（15）和下转接部（16）；横向平衡件（2），包括位于支架（1）内的承接件（26）和与承接件（26）连接并延伸至支架（1）外的转接杆（27），承接件（26）上部具有内壁为平滑曲面的第一凹槽（261）、下部具有第二凹槽（262）；上支撑件（3），安装在支架（1）内的顶部，下端为球面用于顶靠在第一凹槽（261）内与第一凹槽（261）内壁适配；以及下支撑件（4），安装在支架（1）内的底部，上部具有用于顶靠在第二凹槽槽底（2621）的弹性锥形凸起（42）。手持防抖稳定装置，能够高效的调节平衡稳定性，提高稳定性能，而且结构简单，体积较小，携带方便，成本较低。
Patent WO-2020215718-A1 (WO)
Inventor: YU CHENGLEI
IPC: G01S7/497
Filed: 2019-11-25
Abstract: A calibration method for a two-dimensional laser ranging sensor, comprising the following steps: insofar as an electric motor is driving an encoding disk to rotate at a uniform speed, performing angle calibration with respect to each tooth of the encoding disk, performing uniform punching between adjacent two teeth, calculating in real-time to acquire a point corresponding to any calibration angle between adjacent two teeth; acquiring measurement points formed at a uniform speed by a two-dimensional laser ranging sensor in a predetermined angle, and acquiring measurements of the distance between each measurement point and the two-dimensional laser ranging sensor, combining this series of measurements per a Kalman filter algorithm and a weighted average filter algorithm to reduce noise; respectively analyzing and quantifying per a statistic fixed-point system error calibration model and a static panoramic system error calibration model the effects that the measuring distance and the rotational speed of the electric motor have in terms of error, and correcting a system error incurred by a discrepancy between the measuring distance and the rotational speed of the electric motor. The method is applicable in the calibration of a two-dimensional laser ranging sensor.
Patent WO-2020199614-A1 (WO)
Inventor: ZHONG ZHIYAO
IPC: F24F13/14
Filed: 2019-11-25
Abstract: An air conditioner (100). The air conditioner (100) is provided with an air inlet (101), a first air outlet (102), and a second air outlet (103). The air conditioner (100) comprises: a housing (1), wherein an air mixing cavity (11), and a first air channel (12) and a second air channel (13) used for being communicated with the air mixing cavity (11) and the air inlet (101) are formed in the housing (1), and the air mixing cavity (11) is communicated with the first air outlet (102) and the second air outlet (103); a first wind wheel (2) provided in the first air channel (12); a second wind wheel (3) provided in the second air channel (13); and a heat exchanger (4) provided in the housing (1) and located at the upstream sides of the first air channel (12) and the second air channel (13).
Patent WO-2020114365-A1 (WO)
Title: Transmitter output calibration
Inventor: WANG CHUN-CHENG
IPC: H04B17/00
Filed: 2019-12-03
Abstract: A circuit includes a processor formed on a substrate to generate a digital output and a transmitter formed on the substrate. The transmitter is coupled to receive the digital output and generate a high-frequency analog signal from the digital output. The transmitter includes a power amplifier to amplify the high-frequency analog signal. A self-test circuit formed on the substrate is coupled to the high-frequency analog signal to generate a digital value according to the high-frequency analog signal and send the digital value to the processor to calibrate the transmitter.
Patent WO-2020151385-A1 (WO)
Inventor: ZHANG YUNXIANG
IPC: H04W48/08
Filed: 2019-12-11
Abstract: Disclosed are a method and device for controlling networking of a smart home device, which relate to the technical field of the Internet of Things. The method is applied to a terminal, and comprises: receiving a reset operation of a user; responding to the reset operation, and determining whether network disconnection has occurred in a smart home device; if network disconnection has occurred in the smart home device, creating a WiFi hotspot according to a first wireless fidelity (WiFi) name and a first WiFi password, wherein before network disconnection, the smart home device accesses the network by means of an AP according to the first WiFi name and the first WiFi password; acquiring a second WiFi name and/or a second WiFi password; and then based on the WiFi hotspot, sending the second WiFi name and/or the second WiFi password to the smart home device, such that the smart home device accesses the network again by means of the AP according to the second WiFi name and/or the second WiFi password. The technical solution simplifies the means of the smart home device accessing the network again after network disconnection, thus facilitating improvement of user experience.
Patent WO-2021120106-A1 (WO)
Title: Résine soluble dans les alcalis, composition de résine photosensible, élément photosensible, procédé de formation d'un motif de résine photosensible, et procédé de formation d'un motif de câblage
Inventor: TANIMOTO AKITOSHI
IPC: G03F7/075
Filed: 2019-12-19
Abstract: La résine soluble dans les alcalis comprend une unité structurale ayant un groupe de conversion de polarité et une unité structurale ayant un groupe carboxy, le groupe de conversion de polarité ayant un groupe n'étant pas éliminé dans des conditions alcalines faibles mais étant éliminé dans des conditions alcalines fortes.
Patent WO-2020135803-A1 (WO)
Inventor: DENG ZHILEI
IPC: H04M3/42
Filed: 2019-12-28
Abstract: The present application provides a call processing method and device. The method comprises: receiving a call request sent by a calling terminal; performing media negotiation with the calling terminal and playing a video content; and receiving a message subjected to early-media playback negotiation, and then playing an audio/video color ring back tone for the calling terminal. According to the present application, by providing a video content displayed during origination for a calling terminal, network resources are fully utilized, and user experience is improved.
Patent WO-2021134381-A1 (WO)
Inventor: LIU QINGSHUN
IPC: H04L9/32
Filed: 2019-12-31
Abstract: 本申请实施例提供一种本地通信的方法。在该方法中，边缘计算终端支持远距离无线通信技术的基站空口侧协议栈，并支持基于根密钥和随机数生成相关密钥。具体的，本地终端可以发起对边缘计算终端的接入；边缘计算终端向本地终端分配用于进行本地通信的网络临时标识，获取存储在本地终端上的终端标识来获取相应的根密钥、随机数和完整性保护算法，推演出控制面完整性保护密钥，并发送上述随机数和完整性保护算法给本地终端；本地终端根据根密钥、上述随机数和完整性保护算法生成控制面完整性保护密钥；本地终端和边缘计算终端使用各自生成的控制面完整性保护密钥对来自对方的控制面消息进行完整性校验以实现相互鉴权；鉴权通过后，边缘计算终端和本地终端进行本地通信。该方法适用于物联网、车联网等业务场景。
Patent WO-2020199698-A1 (WO)
Inventor: CHEN WEIXIAO
IPC: F03B13/14
Filed: 2020-03-25
Abstract: An accumulating wave power station, comprising a fixed column (1), a wave energy transmitting and stabilizing mechanism (2) mounted on the fixed column; a wave energy collecting mechanism (3) mounted on the wave energy transmitting and stabilizing mechanism; a transmission channel (5) provided on the wave energy transmitting and stabilizing mechanism; and an accumulating and applying mechanism (4) to which the wave energy collecting mechanism is connected via the transmission channel. The accumulating and applying mechanism comprises a pressure-stabilizing and gas-accumulating tank (6), a pressurized gas-accumulating tank (7), a pneumatic actuating apparatus (8), and an electricity-generating apparatus (9). The wave energy collecting mechanism comprises a gas-accumulating floating tank (14), a first multimodal gas compressor (15), a second multimodal gas compressor (16), a lever (17), and a float (18). The accumulating wave power station produces stable gas accumulation and gas discharge to serve as power driving the pneumatic actuating apparatus to drive the electricity-generating apparatus to generate electricity, and is provided with the characteristics of stable electricity generation, inexpensive manufacturing costs, high practicability, and convenient installation and maintenance.
Patent WO-2020258879-A1 (WO)
Inventor: LI MENGZHEN
IPC: G09G3/20
Filed: 2020-01-19
Abstract: A display apparatus, comprising: a substrate (10) and a plurality of light-emitting units (20), arranged on the substrate (10), with different colors of emitting light; an angle-of-view measurement module (30) configured to measure a viewing angle of human eyes; a brightness measurement module (40) configured to measure a plurality of pieces of light brightness data corresponding to light, emitted by each light-emitting unit (20), in a plurality of light emergent angles; and a driving module (50) configured to acquire the viewing angle and the plurality of pieces of light brightness data corresponding to each light-emitting unit (20), to determine, according to the viewing angle and the plurality of pieces of light brightness data corresponding to each light-emitting unit (20), an actual brightness of the light, under the viewing angle, emitted by each light-emitting unit (20), to compare the actual brightness with a target brightness of light, under the viewing angle, having the same color as the light emitted by each light-emitting unit, and to determine a compensation driving signal of each light-emitting unit (20) according to a comparison result.
Patent WO-2020164460-A1 (WO)
Inventor: LI JUN
IPC: H04W72/04
Filed: 2020-02-10
Abstract: 一种通信方法及装置，用以在上行免调度传输中，灵活地配置上行免调度资源。该方法包括：终端设备接收来自网络设备的时间提前量，终端设备根据该时间提前量重新设置预配置的上行资源的有效时长。终端设备无需等到预配置的上行资源的有效时长失效后更新预配置的上行资源的有效时长，可主动重新设置预配置的上行资源的有效时长，使得预配置的上行资源的有效时长的配置更灵活，进而可提升配置上行免调度资源的灵活性。此外，终端设备在接收到网络设备发送的时间提前量时，可以确定此时时间提前量是有效的，而时间提前量有效时必然可以使用预配置的上行资源，此时重新设置预配置的上行资源的有效时长，可最大限度地延长预配置的上行资源的使用时间。
Patent WO-2021114471-A1 (WO)
Title: 一种阵列基板及其制备方法、显示面板
Inventor: PENG HAO
IPC: H01L27/32
Filed: 2020-02-12
Abstract: 本发明涉及一种阵列基板及其制备方法、显示面板。一方面，本发明通过在显示区设置有机层。由此可以释放阵列基板在多次弯折时产生的应力。另一方面，本发明在不增加新的掩膜板数量的前提下，通过半色调掩膜工艺对凹槽处的有机材料进行部分去除，对显示区的其他区域进行曝光完全去除，对弯折区的有机光阻层的有机材料进行保留，以致所述有机层远离所述基板的表面与所述层间绝缘层远离所述基板的表面平齐，最终达到上层源漏极层设置时无断差。
Patent WO-2021159308-A1 (WO)
Title: 传输方法及装置
Inventor: XU WEIJIE
IPC: H04W72/04
Filed: 2020-02-12
Abstract: 本申请实施例提供一种传输方法及装置，该方法包括：在至少一个物理下行控制信道PDCCH搜索空间中监听重复传输的PDCCH。通过在PDCCH搜索空间中监听重复传输的PDCCH，能够有效实现PDCCH的重复传输，从而实现对PDCCH有效的覆盖增强。
Patent WO-2021159532-A1 (WO)
Inventor: Jiao Chunxu
IPC: H04W72/04
Filed: 2020-02-14
Abstract: Provided are a configuration information indication method and apparatus, which are applicable to the fields of vehicle to everything (V2X), intelligent connected vehicles, assisted driving, intelligent driving, etc., are used for solving the problem in the prior art of SL transmission causing interference to DL transmission, and can effectively save signaling overheads. The method is applied to a first terminal device, and comprises: receiving uplink and downlink time division duplex (TDD) configurations sent by a network device; and according to the uplink and downlink TDD configurations, sending indication information to a second terminal device, wherein the indication information is borne in a physical sidelink broadcast channel (PSBCH) of a sidelink synchronization signal block (S-SSB), and the indication information is used for indicating period information included in the uplink and downlink TDD configurations.
Patent WO-2021120388-A1 (WO)
Inventor: ZHANG XIAODONG
IPC: F04B49/02
Filed: 2020-02-24
Abstract: La présente invention concerne un circuit de protection contre la pression, un procédé de commande et un support de stockage lisible par ordinateur. Le circuit de protection contre la pression comprend : un module d'attaque connecté électriquement à un compresseur ; un module de commutation de pression disposé entre le module d'attaque et une boucle d'alimentation électrique du compresseur et utilisé pour émettre un signal de commutation, le signal de commutation étant utilisé pour commander la connexion ou la déconnexion de la boucle d'alimentation électrique et du module d'attaque ; et un module de commande connecté électriquement au module d'attaque et au module de commutation de pression, et utilisé pour entrer un signal de commande d'attaque dans le module d'attaque, de telle sorte que le module d'attaque commande le fonctionnement du compresseur en fonction du signal de commande d'attaque. Le module de commande est en outre utilisé pour commander, lors de la détection du fait que le signal de commutation ne correspond pas à un signal de bus du module d'attaque, le compresseur pour qu'il cesse de fonctionner. Au moyen de la solution technique de la présente invention, le compresseur est empêché de fonctionner dans une condition de travail dans laquelle le module de commutation de pression tombe en panne, la probabilité de fonctionnement anormal est réduite, et ainsi la sécurité et la fiabilité de fonctionnement du compresseur peuvent être améliorées.
Patent WO-2020238316-A1 (WO)
Inventor: ZHAO CANWU
IPC: G01M11/02
Filed: 2020-03-09
Abstract: The present application provides a wave aberration measurement device, a measurement method, and a photolithography machine. The wave aberration measurement device comprises: an illumination system configured to generate an illumination beam, and an object-plane hole plate located at a light emergent side of the illumination system and fixed to a mask table, wherein the object-plane hole plate is provided with multiple object-plane holes. Each object-plane hole comprises g object-plane hole marks having different grating directions, g being a positive integer greater than or equal to 2. The multiple object-plane hole marks on the object-plane hole plate are arranged in an array. Object-plane hole marks in the same row of the array have the same grating direction. The distance, in a row direction of the array, between two adjacent object-plane hole marks in the same row of the array is h1, and the minimum distance, in a row direction of the array, between the two closest object-plane hole marks in two rows of the array having the same grating direction is h2, wherein h1 = m × h2, and m is a positive integer greater than or equal to 2. Any two rows of object-plane hole marks having the same grating direction are an array arrangement.
Patent WO-2020192411-A1 (WO)
Inventor: JIA QIAN
IPC: G02F1/1333
Filed: 2020-03-10
Abstract: 一种液晶显示面板及其制造方法、液晶显示装置。液晶显示面板包括：液晶盒(01)、液晶(02)、透光的盖板(03)和透光的支撑结构(04)；液晶(02)位于液晶盒(01)内，盖板(03)覆盖液晶盒(01)中用于出光的目标表面(011)所在侧，支撑结构(04)位于盖板(03)与液晶盒(01)之间；支撑结构(04)在目标表面(011)上的正投影区域为目标表面(011)的部分区域，且部分区域包括目标表面(011)的至少部分有效显示区域(0111)。
Patent WO-2020258923-A1 (WO)
Title: 一种按摩仪头
Inventor: HU CHENGYI
IPC: A61H7/00
Filed: 2020-03-13
Abstract: 一种按摩仪头，包括按摩仪主体(1)，在按摩仪主体(1)上设有用于接触使用者肌肤、肌肉、筋膜等表面的接触头(2)，在按摩仪主体(1)内设有温度调控件(3)，温度调控件(3)和接触头(2)连接；按摩仪头采用平面板状设计，可以更好的护理肌肤、肌肉、筋膜等，且增加了温度调控件(3)，可以制冷或制热，使得按摩仪头在较热或较冷温度下均可以使用，给使用者带来更好的使用效果。
Patent WO-2020187277-A1 (WO)
Inventor: WANG GUANGYI
IPC: B01F27/75
Filed: 2020-03-18
Abstract: A bottom structure for use in a powder-mixing agitator, the mixing agitator, and a storage apparatus, comprising a supporting base plate (1), a ball head supporting base (4) provided at the middle part of the supporting base plate (1), a ball head (14) provided in the ball head supporting bae (4), a mandrel (11) fixedly connected to the exterior of the ball head (14), and a bushing (10A) annularly sleeved on the exterior of the mandrel (11), the bushing (10A) being rotatably connected to the mandrel (11), and the bushing (10A) being used for connecting to an external agitating shaft.
Patent WO-2021168959-A1 (WO)
Inventor: LIU ZIZHAO
IPC: B66B11/00
Filed: 2020-03-26
Abstract: A cover plate assembly for a climb-free lift, and a climb-free lift. The cover plate assembly comprises a cover plate (1), a fixing plate (4), a motor (2), and a rotating assembly connected to the motor (2). The cover plate (1) is rotatably disposed on a platform (7) of a tower. A traction member (5) is wound on the rotating assembly. The free end of the traction member (5) is connected to the cover plate (1). The rotating assembly is provided with a trigger board (3.3.1). The fixing plate (4) is disposed on the side of the rotating assembly facing away from the motor (2). The fixing plate (4) is provided with a first limiting switch (6.1) and a second limiting switch (6.2) electrically connected to the motor (2). The first limiting switch (6.1) and the second limiting switch (6.2) are located on the rotation path of the trigger board (3.3.1). The relative position of the first limiting switch (6.1) and the second limiting switch (6.2) satisfies: when the cover plate (1) opens the lift cab channel (7.1) of the platform (7), the trigger board (3.3.1) triggers the first limiting switch (6.1); when the cover plate (1) closes the lift cab channel (7.1) of the platform (7), the trigger board (3.3.1) triggers the second limiting switch (6.2). For cover plates (1) of different specifications and sizes, during on-site installation, the installation positions of the first limiting switch (6.1) and the second limiting switch (6.2) on the fixing plate (4) do not need to be adjusted.
Patent WO-2021208104-A1 (WO)
Title: Information transmission method, electronic tag, terminal device, and storage medium
Inventor: SHAO SHUAI
IPC: G06K19/067
Filed: 2020-04-17
Abstract: Disclosed in the embodiments of the present application are an information transmission method, an electronic tag, a terminal device, and a storage medium. The method comprises: receiving a continuous wave (CW) signal sent by a terminal device; if the signal strength of the CW signal is greater than a signal strength threshold, then waking up a backscatter modulation module, and using the backscatter modulation module to perform backscatter modulation on the CW signal to obtain Bluetooth broadcast data in response to the CW signal; and sending the Bluetooth broadcast data to the terminal device. By using the described method to implement the scheme, the electronic tag wakes up the backscatter modulation module when the signal strength of the CW signal received by the electronic tag is greater than the signal strength threshold, and the electronic tag uses the backscatter modulation module to perform backscatter modulation on the CW signal to obtain and send the Bluetooth broadcast data to the terminal device, which does not require that the electronic device always call the backscatter modulation module to perform backscatter modulation on the CW signal to obtain and send the Bluetooth broadcast data to the terminal device, thus reducing the power consumption of the electronic tag.
Patent WO-2021212461-A1 (WO)
Inventor: LIU HONGMEI
IPC: H04W28/16
Filed: 2020-04-24
Abstract: Embodiments of the present disclosure relate to methods and apparatus for dynamic FDM between a parent link and a child link in an IAB network. According to an embodiment of the present disclosure, a method includes: receiving indication information from a parent node of an IAB node, wherein the indication information indicates at least one frequency domain resource of an operating band associated with one of a parent link between the IAB node and the parent node and a child link between the IAB node and a child node of the IAB node; and determining a set of frequency domain resources for the child link from the operating band at least based on the indication information.
Patent WO-2020259095-A1 (WO)
Title: 无线充电器及其控制方法
Inventor: JIANG ASONG
IPC: H02J50/10
Filed: 2020-05-08
Abstract: 本公开提供一种无线充电器及其控制方法，该无线充电器包括：壳体；发射线圈，发射线圈可活动地设于壳体内；驱动机构，驱动机构设于壳体内，驱动机构与发射线圈连接，以驱动发射线圈在壳体内运动。
Patent WO-2020238618-A1 (WO)
Inventor: XU YU
IPC: H04L29/08
Filed: 2020-05-12
Abstract: Provided are an interactive information notification method, apparatus and device, and a computer readable storage medium. The method comprises: receiving an interactive information viewing instruction sent by a first user, the viewing instruction comprising position information about the interactive information in an online table; acquiring the interactive information from the online table according to the position information; and highlighting the interactive information in the online table, so that the interactive information is distinguished from other information in the online table. Thus, the user is able to quickly and intuitively determine the position of the interactive information, and then perform corresponding processing on the interactive information, improving the efficiency of the user editing the online table.
Patent WO-2021203522-A1 (WO)
Title: Backlight module and display device
Inventor: ZHAO JINYANG
IPC: G02F1/13357
Filed: 2020-05-14
Abstract: The embodiments of the present application provide a backlight module and a display device. In the present solution, a blue laser is provided by means of a light-emitting unit of the backlight module, and a laser device array of a red laser device and a green laser device of an optical microcavity structure of a whispering gallery mode is provided on the light-emitting unit, so that a backlight viewing angle formed by the laser device array is large, and the backlight uniformity is high.
Patent WO-2021217765-A1 (WO)
Inventor: LI QIANG
IPC: E01B35/00
Filed: 2020-05-26
Abstract: A CRTS III-type track slab rapid smart precision adjustment system and precision adjustment method, the precision adjustment system comprises a measurement system and a control system (020), and further comprises an execution system, a wireless communication system, and an information management system; the precision adjustment method comprises S1, creating a precision adjustment data file; S2, installing the execution system; S3, setting up a measurement apparatus; S4, free stationing using a total station (011); S5, turning on a precision adjustment robot (031); S6, precision adjustment robot (031) positioning; S7, measurement mold positioning and connecting an adjustment apparatus; S8, measuring; S9, performing precision adjustment; S10, performing verification. By means of the precision adjustment robot (031), the present construction precision adjustment method can improve construction efficiency, and can also implement real-time data transmission of on-site construction precision adjustment data between a backend server and a user end, allowing for performing checking in real-time and abnormal data real-time reporting.
Patent WO-2021212615-A1 (WO)
Inventor: CHENG XITONG
IPC: B01L9/06
Filed: 2020-06-01
Abstract: A test tube rack for chemical experiments, comprising a test tube rack body (1), a placement plate (2) and a bottom plate (3), the placement plate (2) and the bottom plate (3) being respectively movably connected to the test tube rack body (1); the test tube rack body (1) comprises two opposingly arranged side plates, and opposing inner sides of the two side plates are provided with several placement plate mounting grooves (11) and bottom plate mounting grooves (12), the bottom plate mounting grooves (12) being located below the placement plate mounting grooves (11); several test tube holes (21) used for placing test tubes are arranged on the placement plate (2), and locking pieces used for locking the test tubes are mounted in the test tube holes (21); several blind holes (31) matching the bottoms of the test tubes are arranged on the bottom plate (3); the upper end of the test tube rack body (1) is provided with step posts (13), the lower end of the test tube rack body (1) is provided with step slots (14) matching the step posts (13), and two test tube rack bodies (1) can be vertically connected by means of the step posts (13) and the step slots (14). The test tube rack is suitable for placing test tubes of different lengths and different diameters, and multiple test tube racks can be vertically stacked to save storage space.
Patent WO-2021103487-A1 (WO)
Title: 并排包裹的分离装置及其方法
Inventor: TANG BING
IPC: B07C3/08
Filed: 2020-06-12
Abstract: 并排包裹的分离方法，包括以下步骤：分散，从输送线到达分散装置的包裹，通过输送方向存在的角度差进行分散，相邻包裹之间留有间隙；检测识别，通过视觉识别装置对被检测包裹进行拍照并识别，获取每一包裹的三维尺寸与实时位置数据；分离，被识别的相邻包裹，通过分离装置被施加不同的输送速度；识别为较前位置的第一包裹以较快地速度到达靠边装置，以此类推；单列排队，先后到达靠边装置的不同包裹，呈单列队列向前输送。还包括一种实现并排包裹分离方法的分离装置。该分离方法采取先分散拉开间隙、再应用图像识别算法进行拍照与识别相邻包裹间的位置关系的方式，以针对性地逐一分离最前位置包裹，实现批量包裹高速分离与单队列输送，实现后续单一扫码操作的最大速率、降低漏检率和提高整体分拣作业的效率。