baber/WOPTO huggingface dataset:
Patent WO-2020073360-A1 (WO)
Inventor: ZHANG XIANGSHAN
IPC: A47C5/10
Filed: 2018-10-24
Abstract: A lightweight foldable chair, comprising a chair seat (13) and a bottom support assembly. The bottom support assembly comprises a frame component in the middle of the bottom support assembly; the frame component in the middle of the bottom support assembly comprises a left rear connector (1), a right rear connector (2), a left front connector (3), a right front connector (4), and a rear horizontal pipe (5), a left horizontal pipe (6), a front horizontal pipe (7) and a right horizontal pipe (8) used for sequentially connecting the left rear connector (1), the right rear connector (2), the left front connector (3) and the right front connector (4) together; and each of an upper end of the left rear connector (1) and an upper end of the right rear connector (2) is connected to a backrest pipe (10) via an elastic rope (9) in a pullable and insertable manner, and each of an upper end of the left front connector (3) and an upper end of the right front connector (4) is connected to an upward supporting pipe (11) via an elastic rope (9) in a pullable and insertable manner. During use, foot pipes (12) have a small inclination angle and are stressed, and all the parts are drawn tightly together after the chair is folded, such that it is guaranteed that the chair has a small folding volume, does not occupy a lot of space and is more convenient to carry and transport.
Patent WO-2020052029-A1 (WO)
Inventor: YE JIAN
IPC: G06K9/00
Filed: 2018-11-05
Abstract: 一种显示面板（10）包括基板层（11）、发光层（12）和多个感光元件（13）。发光层（12）包括多个像素单元（121），多个感光元件（13）设置在多个像素单元（121）之间，感光元件（13）感测经指纹反射的由像素单元（121）发出的光线进行指纹识别，当手指与显示面板（10）贴合时，发光层（12）的光线经手指反射至感光元件（13），感光元件（13）接收光线进行指纹识别。
Patent WO-2019086034-A1 (WO)
Inventor: CHENG ALEX
IPC: H01M50/489
Filed: 2018-11-05
Abstract: La présente invention concerne un séparateur pour un dispositif électrochimique, comprenant une membrane poreuse non tissée et une couche résistante à la chaleur formée sur au moins un côté de la membrane poreuse non tissée, la couche résistante à la chaleur étant formée en utilisant une suspension épaisse de revêtement qui comprend de 1,5 à 6 parties en poids d'au moins un polyimide ou précurseur de polyimide et de 0,5 à 4 parties en poids d'au moins une charge inorganique ; ainsi qu'un dispositif électrochimique comprenant le séparateur et un procédé de fabrication du séparateur.
Patent WO-2019196405-A1 (WO)
Inventor: GAI CUILI
IPC: G09G3/3258
Filed: 2018-11-13
Abstract: 一种像素驱动电路（2）、像素驱动方法、阵列基板（40）和显示装置。像素驱动电路（2）包括像素驱动单元（10）和光学检测单元（20）。像素驱动单元（10）设置为驱动像素单元（41）包括的发光元件（1）发光。光学检测单元（20）包括光电转换子电路（21）和开关控制子电路（22）。光电转换子电路（21）设置为将接收发光元件（1）发出的光并将光转换为电信号。开关控制子电路（22）设置为在第一扫描信号（Sc1）的控制下，输出电信号。像素驱动单元（10）设置为根据电信号调节发光元件（1）发出的光的亮度，从而改善显示亮度不均匀的现象。
Patent WO-2019109918-A1 (WO)
Title: 摘要文本生成方法、计算机可读存储介质和计算机设备
Inventor: LIU KANG
IPC: G06F17/00
Filed: 2018-12-04
Abstract: 一种摘要文本生成方法，包括：获取范式化文本及相应的类别标签；查询类别标签所对应的预设的范式特征；按照范式特征从范式化文本中提取关键文本；识别范式化文本所属的文本类别；按照文本类别所对应的模板将提取的关键文本拼合，得到摘要文本。
Patent WO-2019128803-A1 (WO)
Inventor: LI TAO
IPC: A61B34/37
Filed: 2018-12-19
Abstract: A surgical robot terminal, comprising: a base (1); at least one mechanical arm (3) comprising an adjustment arm (31) and a tool arm (32), the tool arm (32) being used for driving a surgical instrument to move about a non-moving point (RC), and the adjustment arm (31) being used to adjust the spatial position of the non-moving point (RC); a hospital bed (4), comprising a first, a second and a third rotating joint (410, 411, 420), the axes of rotation of the first to third rotating joints (410, 411, 420) being perpendicular to each other in pairs so as to adjust the posture of the hospital bed (4) relative to the non-moving point (RC); an upright column (2) that maintains an unchanging relative position with the hospital bed (4), a suspension end (200) of the upright column (2) being suspended above the hospital bed (4), and the upright column (2) comprising a vertically movable joint (21) used for adjusting the height of the non-moving point (RC) relative to the base (1); and a suspension structure, an upper end of which is rotatably connected to the suspension end (200) of the upright column (2) and a lower end of which is connected to the adjustment arm (31).
Patent WO-2019134521-A1 (WO)
Inventor: WU HAIDONG
IPC: H01L27/32
Filed: 2018-12-20
Abstract: A pixel arrangement structure (100), comprising: multiple first groups of sub-pixels (G1) arranged in a first direction (D1), each of the multiple first groups of sub-pixels (G1) comprising multiple first sub-pixels (101) and multiple third sub-pixels (103) which are arranged alternately; and multiple second groups of sub-pixels (G2) arranged in the first direction (D1), each of the multiple second groups of sub-pixels (G2) comprising multiple third sub-pixels (103) and multiple second sub-pixels (102) arranged alternately. The multiple first groups of sub-pixels (G1) and the multiple second groups of sub-pixels (G2) are alternately arranged in a second direction (D2) crossing the first direction (D1). The multiple first groups of sub-pixels (G1) and the multiple second groups of sub-pixels (G2) are arranged so as to form multiple third groups of sub-pixels (G3) arranged in the second direction (D2) and multiple fourth groups of sub-pixels (G4) arranged in the second direction (D2), wherein the multiple third groups of sub-pixels (G3) and the multiple fourth groups of sub-pixels (G4) are alternately arranged in the first direction (D1); each of the multiple third groups of sub-pixels (G3) comprises multiple first sub-pixels (101) and multiple third sub-pixels (103) arranged alternately, and each of the multiple fourth groups of sub-pixels (G4) comprises multiple third sub-pixels (103) and multiple second sub-pixels (102) arranged alternately.
Patent WO-2020077821-A1 (WO)
Title: Electrical control assembly and electrical device
Inventor: HU JIAN
IPC: H02M1/12
Filed: 2018-12-21
Abstract: Disclosed are an electric control assembly and an electrical device. The electric control assembly comprises: an electric control board provided with a first filter circuit and a power supply line for supplying power to an electric load, wherein the power supply line comprises a power source input end, a rectifier circuit, an intelligent power module and a power source output end; the power source input end, the rectifier circuit, the intelligent power module and the power source output end are connected in sequence; and a first end of the first filter circuit is connected to the power supply line; a metal plate, wherein the metal plate is disposed on one side of the electric control board in parallel, and the two are disposed at an interval; the metal plate is electrically connected to a housing of the electric load; a second end of the first filter circuit is electrically connected to the metal plate. The present application solves the problem of reducing EMC cost and improving production efficiency, and is beneficial in reducing the installation volume of an EMC in an electrical device.
Patent WO-2019227921-A1 (WO)
Title: Outdoor connecting pipe structure and air conditioner indoor unit having same
Inventor: JIA FEIFEI
IPC: F24F1/32
Filed: 2018-12-28
Abstract: An outdoor connecting pipe structure and an air conditioner indoor unit having same. The outdoor connecting pipe structure comprises a first pipe section (10) and a second pipe section (20), the first pipe section (10) is used for penetrating and being disposed in a wall body (30), and a first port of the first pipe section (10) is used for communicating with the outdoor atmosphere. The second pipe section (20) is used for being installed in an indoor space, a first port of the second pipe section (20) is used for communicating with a second port of the first pipe section (10), and a second port of the second pipe section (20) is used for communicating with a fresh air device (50) of an air conditioner indoor unit (40) so as to introduce fresh air from outdoors into the fresh air device (50) and discharge dirty air in the fresh air device (50) to the outdoor atmosphere. The second pipe section (20) is bendably arranged to adapt to a relative position between the first pipe section (10) and the fresh air device (50), thereby being capable of flexibly adapting to a placement position of the air conditioner indoor unit (40) during the process of installing the outdoor connecting pipe structure, and solving the problem in which an outdoor connecting pipe structure in existing technology is difficult to adapt to a placement position of an air conditioner indoor unit.
Patent WO-2020062701-A1 (WO)
Inventor: GUO JIANG
IPC: B24B31/10
Filed: 2019-01-02
Abstract: A float polishing device and method for a small-size complex surface part. A rotating shaft (1) in the float polishing device is connected to a motor by means of a disc-type elastic spring coupling (6), and a floating device (4) and a pair of magnets (2) are mounted at the bottom of the rotating shaft (1); the floating device (4) is arranged on a bottom surface of an accommodating unit (5), and another pair of magnets (2) are provided therebelow; the two pairs of magnets are arranged in parallel or perpendicularly to each other; grooves are formed in the bottom surface of the accommodating unit (5), magnetic media (3) are fixed within the grooves magnetically, and a workpiece is placed in the grooves and is enveloped by the magnetic media (3). By means of the two pairs of magnets, rotating motions in opposite directions are provided to generate bidirectional rotating motions within the magnetic media (3), and generated combined rolling actions and pressure may help the magnetic media (3) to execute polishing tasks required by the workpiece. The present device has a simple structure, is convenient to use, is capable of polishing small-size complex-surface non-magnetic parts, and is particularly suitable for complex-structure parts created by by 3D printing, injection molding and the like.
Patent WO-2020142885-A1 (WO)
Inventor: HUANG CHEN
IPC: H02M3/156
Filed: 2019-01-07
Abstract: A voltage conversion circuit, relating to the field of electronic technology, and being used for solving the problem that the operating frequency of a DC-DC converter is not fixed. The voltage conversion circuit synthesizes a sampling signal and a triangular wave signal into a first signal, and compares the first signal with a second signal to output a pulse width modulation (PWM) signal, the frequency of which PWM signal can be determined by the frequency of the triangular wave signal, such that the frequency of the PWM signal is fixed by means of the triangular wave signal of a fixed frequency. The turning on or turning off of a power transistor in a sub-voltage conversion circuit is controlled according to the PWM signal, so as to convert a received direct current input voltage into a direct current output voltage, thereby enabling the voltage conversion circuit to operate at a fixed operating frequency, satisfying the frequency requirements of a load, without the need for compensation in a hysteresis mode, and achieving a high response speed.
Patent WO-2019154169-A1 (WO)
Inventor: HU YONGTAO
IPC: G06T19/00
Filed: 2019-01-29
Abstract: 一种图像处理方法，包括：获取图像采集装置采集的目标图像，目标图像包含设置在交互装置上的标记物，交互装置位于真实场景中；根据目标图像确定交互装置在真实场景内的位置及姿态信息；以及根据位置和姿态信息确定与交互装置对应的虚拟场景。
Patent WO-2020181447-A1 (WO)
Inventor: LIN FENG
IPC: G02F1/13357
Filed: 2019-03-11
Abstract: Provided in the present application is an optical film layer structure, which is used for condensing backlight light and transmitting detection light and which comprises one or more film layer units. Each film layer unit comprises a first optical surface and a second optical surface arranged opposite to each other. When the light penetrates the film layer unit, the spacing distance between at least one portion of the first optical surface and at least one corresponding portion of the second optical surface through which the same light passes remains unchanged, and at least one portion of the first optical surface is defined as a first light-transmitting part. The propagation direction of at least one portion of the light which penetrates the film layer unit by means of the first light-transmitting part is unchanged.
Patent WO-2019184762-A1 (WO)
Title: Method for processing beam failure, and terminal
Inventor: CHEN LI
IPC: H04W76/18
Filed: 2019-03-19
Abstract: Provided in the present disclosure are a method for processing beam failure, and a terminal; the method comprises: determining a beam failure recovery event, a beam failure event comprising: an abnormality occurring during beam failure recovery or at least two cells both undergoing beam failure recovery; according to the beam failure recovery event, executing a specific operation.
Patent WO-2019184852-A1 (WO)
Title: Methods and apparatus for signalling coding unit partitioning of video data
Inventor: HSIANG SHIH-TA
IPC: H04N19/96
Filed: 2019-03-25
Abstract: A method and apparatus of video coding for a video encoding system or video decoding system are disclosed. According to one method, the current block region is partitioned into one or more leaf blocks using quadtree (QT) partition and/or 1D (one-dimensional) partition by firstly signalling or parsing a first syntax element to indicate whether the current block region is split into multiple smaller blocks. According to a second method, a target syntax model from multiple syntax models is determined. The current block region is partitioned into one or more leaf blocks using QT partition and/or 1D partition and signalling block partition information according to the target syntax model at an encoder side, or the block partition information is parsed according to the target syntax model and the current block region is partitioned into one or more leaf blocks at a decoder side.
Patent WO-2020186570-A1 (WO)
Inventor: WEI HONGQUAN
IPC: C08J7/12
Filed: 2019-04-08
Abstract: Disclosed are an anti-reflection film and a manufacturing method therefor as well as a display panel. The anti-reflection film having a moth eye structure is formed by using microphase separation of a copolymer, and the copolymer is copolymerized by photoresponsive azobenzene oligomers and non-photoresponsive cyanoacrylate biphenyl oligomers. A copolymer film is firstly formed on a substrate surface, and is then subjected to heating and UV-irradiation simultaneously. The azobenzene oligomer segmer in the copolymer has photoresponsive characteristics and can be reoriented to vertical arrangement under the UV-irradiation, while the cyanoacrylate biphenyl oligomer segmer has no change and maintains horizontal arrangement, such that the copolymer experiences microphase separation and a nanoscale micro-protuberance structure is formed on the surface of the copolymer film. In this way, the anti-reflection film having a moth eye structure and having excellent anti-reflection can be obtained. The anti-reflection film is further used for obtaining a display panel having low reflectivity. The manufacturing method uses a simple process, does not require complex and expensive devices, and has low cost and high productivity.
Patent WO-2019196788-A1 (WO)
Inventor: YU YOUYANG
IPC: H04W48/18
Filed: 2019-04-08
Abstract: 本申请提供了一种通信方法和通信设备，该通信方法包括：终端设备通过第一接入技术向第一核心网网元发送请求消息，请求消息用于请求新增或更新业务流；终端设备通过第一接入技术和/或第二接入技术接收第一核心网网元发送的响应消息，终端设备根据所述响应消息通过所述第二接入技术，或所述第一接入技术和所述第二接入技术传输所述业务流。本申请实施例的通信方法能够实现多接入PDU会话的更新流程。
Patent WO-2020220182-A1 (WO)
Inventor: XU RUI
IPC: G06K9/00
Filed: 2019-04-29
Abstract: Embodiments of the present invention provide a lane line detection method and apparatus, a control device, and a storage medium. The method comprises: creating a local map of the environment of a movable platform according to acquired environmental images, determining an initial lane line set on the basis of lane line position points in the local map, and performing fitting optimization on historical lane line data in a historical lane line set and initial lane line data in the initial lane line set to obtain a target lane line set, such that lane line detection can be implemented without relying on the assumption of geometric parallelism of lane lines and the road surface parallel assumption, thereby facilitating better application to different lane line scenarios and improving versatility.
Patent WO-2020220358-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W52/00
Filed: 2019-04-30
Abstract: Provided are a power adjustment method and apparatus for an unlicensed spectrum, and a terminal device and a network device. The method comprises: a terminal device adjusting, in a first transition period, a transmission power from turning-off to turning-on for a target transmission, wherein the first transition period and a first gap at least partially overlap in a time domain, the first gap comprises the length of time between an end moment of a first transmission and a start moment of the target transmission, and the first transmission is the most recent transmission before the target transmission.
Patent WO-2019233268-A1 (WO)
Inventor: XIAO KEQIANG
IPC: F24F11/30
Filed: 2019-05-20
Abstract: 本发明公开了一种空调室内机控制方法及系统，通过获取风机转速，根据风机转速确定驱动电机转速；根据驱动电机转速生成转速控制信号，用于控制驱动电机的转动；所述驱动电机转速随着风机转速的增大而减小，以减小整个空调的使用噪音，解决了现有空调室内机的风机高转速运行时空调噪音大的问题，提高用户的使用体验。
Patent WO-2019233327-A1 (WO)
Title: Elastic wave-based signal calibration method
IPC: G06F3/02
Filed: 2019-05-29
Abstract: Provided is an elastic wave-based signal calibration method, comprising: acquiring a control signal, and obtaining vibration element information according to the control signal; obtaining a pre-stored vibration instruction according to the vibration element information, and controlling, according to the vibration instruction, the vibration element to generate an excitation signal on a substrate; collecting the excitation signal by means of multiple sensors installed at the substrate, and receiving response signals fed back by the respective sensors; and respectively comparing the response signals with a preset standard response signal, and calibrating the sensors according to comparison results.
Patent WO-2019242488-A1 (WO)
Inventor: CHEN YAN
IPC: H04M1/725
Filed: 2019-06-03
Abstract: La présente invention concerne, selon des modes de réalisation, un procédé et un dispositif de compensation de perte de trame, un support d'informations et un terminal. Le procédé consiste : lorsqu'une instruction de mise à jour de trame d'écran est déclenchée, à effectuer une détection de perte de trame en fonction d'une fréquence de trame et d'une file d'attente de tampon d'affichage, la trame d'écran étant une trame correspondant au contenu d'affichage d'un écran de terminal ; à générer une trame de compensation lorsqu'une perte de trame est détectée ; à insérer la trame de compensation dans la file d'attente de tampon d'affichage ; et à délivrer en sortie la trame d'écran et la trame de compensation en fonction de la file d'attente de tampon d'affichage insérée avec la trame de compensation.
Patent WO-2020007155-A1 (WO)
Inventor: GONG TIANQI
IPC: G06Q40/04
Filed: 2019-06-04
Abstract: 本说明书提供了一种数据展示方法、装置和用户端。其中，该方法包括：响应于对待交易股票的选择操作，展示待交易股票的股票单价数据栏和交易数量数据栏，其中，股票单价数据栏用于实时更新显示待交易股票的单价；在交易数量数据栏接收到用户设定的交易数量的情况下，将接收到用户设定的交易数量的时间点所显示的待交易股票的单价确定为交易价格；根据用户设定的交易数量和交易价格，生成对待交易股票的交易数据。在本说明书中，通过在所展示的交易界面上显示与股市中的待交易股票同步更新的股票单价作为默认的交易价格供用户参考，从而解决了现有方法中存在的所展示的交易界面无法实时更新股票单价数据，影响用户判断，用户体验差的问题。
Patent WO-2020057178-A1 (WO)
Inventor: WANG ZHENYU
IPC: H04L29/08
Filed: 2019-06-06
Abstract: Provided are a method and apparatus for adjusting resources of intelligent analysis devices. The method comprises: acquiring state information of intelligent analysis devices that access a monitoring platform, and application information deployed on the intelligent analysis devices, wherein the state information comprises a resource occupation rate and the number of bound cameras; after the cameras access the monitoring platform, selecting, according to the state information and application information of the intelligent analysis devices that access the monitoring platform, bound intelligent analysis devices for the cameras; and sending, to the selected intelligent analysis devices, a command regarding binding to the cameras. Therefore, resources of intelligent analysis devices can be automatically allocated, thereby improving the processing efficiency and avoiding the low efficiency of manual processing.
Patent WO-2020057197-A1 (WO)
Title: 无人车的控制方法及无人车
Inventor: ZHOU MO
IPC: G05D1/02
Filed: 2019-06-17
Abstract: 一种无人车的控制方法及无人车，该无人车的控制方法包括：检测无人车的振动信息和运行姿态信息（11）；根据振动信息、运行姿态信息及无人车的运行状态，确定无人车的状况（12），该无人车的运行状态包括：停止状态和行驶状态；当无人车的状况异常时，根据异常状况应对策略控制无人车（13）。
Patent WO-2020001340-A1 (WO)
Title: 一种数据重构方法、装置、电子设备及存储介质
Inventor: XIA WEIQIANG
IPC: G06F3/06
Filed: 2019-06-19
Abstract: 本申请实施例提供了一种数据重构方法、装置、电子设备及存储介质。所述方法包括：获得多个待重构数据对应的属性信息；其中，任一待重构数据对应的属性信息为丢失该待重构数据之前所记录的信息；基于所述多个待重构数据对应的属性信息，按照预设的目标排序方式，确定所述多个待重构数据对应的重构顺序；其中，所述目标排序方式为：基于重要数据优先重构的原则所设定的、关于所述属性信息的排序方式。应用本申请实施例能够优先重构重要数据，提高重要数据恢复率。
Patent WO-2020015660-A1 (WO)
Title: Method for transmitting information element, communication node, system and storage medium
Inventor: GAO BO
IPC: H04W72/04
Filed: 2019-07-16
Abstract: Disclosed herein are a method for transmitting an information element, a communication node, a system, and a storage medium, the method comprising: a first communication node performing at least one of the following: the first communication node sending capability information to a second communication node; the first communication node receiving parameter information for an information element configured by the second communication node; the first communication node receiving a channel feature hypothesis for the information element configured by the second communication node; the first communication node determining a manner of receiving the information element according to at least one of the following: the capability information, the parameter information, and the channel feature hypothesis for the information element, wherein the information element comprises at least one of the following: Q1 reference signals, Q2 data channels, and Q3 control channels, Q1, Q2 and Q3 being integers greater than or equal to one.
Patent WO-2020078071-A1 (WO)
Inventor: HE RONGJI
IPC: F24F13/32
Filed: 2019-08-01
Abstract: La présente invention concerne une structure de bâti de support et un purificateur d'air, la structure de bâti de support comprenant une base (1) et plusieurs bâtis de support (2). Les extrémités inférieures des bâtis de support (2) sont pourvues de trous d'installation (21), la base (1) est pourvue de trous de fixation installés en coopération avec les trous d'installation (21), et une structure d'encliquetage est disposée entre les bâtis de support (2) et la base (1). Lorsque les bâtis de support (2) sont raccordés par encliquetage avec la base (1) au moyen de la structure d'encliquetage, les trous d'installation (21) sont alignés avec les trous de fixation. Le purificateur d'air comprend la structure de bâti de support décrite. La structure de bâti de support selon la présente invention utilise la structure d'encliquetage, qui est facile à installer et améliore la stabilité.