baber/WOPTO huggingface dataset:
Patent WO-2019100932-A1 (WO)
Inventor: CHEN HUANZHI
IPC: G06F3/01
Filed: 2018-11-05
Abstract: 本申请实施例公开一种运动控制方法及其设备、存储介质、终端，其中方法包括如下步骤：基于目标对象的面部特征点在原帧图像中的特征位置获取所述面部特征点的特征标定数据；当面部特征点在当前帧图像中的特征位置相对于在原帧图像中的特征位置发生变化时，基于面部特征点在当前帧图像中的特征位置获取面部特征点的特征标定更新数据；根据特征标定数据和特征标定更新数据生成动作控制信息，并采用动作控制信息控制全息投影中虚拟对象进行运动。
Patent WO-2020093471-A1 (WO)
Title: Parasol susceptible de tourner vers la gauche et vers la droite
Inventor: LUO XIONG
IPC: A45B23/00
Filed: 2018-11-26
Abstract: L'invention concerne un parasol susceptible de tourner vers la gauche et vers la droite. Le parasol comprend une base de parapluie (20), une colonne (10), une barre transversale (4), une barre oblique (5) et un cadre de parapluie (6) et comprend en outre un mécanisme de rotation susceptible de commander la rotation gauche et droite d'une surface de parapluie et une poignée de réglage (3) pour commander le mécanisme de rotation, le cadre de parapluie (6) étant pourvu d'une nervure de parapluie allongée (611) ; une extrémité inférieure de la nervure de parapluie allongée (611) est reliée au mécanisme de rotation ; le mécanisme de rotation comprend un mécanisme d'engrenage d'embrayage supérieur (2) et un mécanisme d'engrenage d'embrayage inférieur (1) ; la poignée de réglage (3) est disposée sur le mécanisme d'engrenage d'embrayage inférieur (1) ; et le mécanisme d'engrenage d'embrayage supérieur (2) et le mécanisme d'engrenage d'embrayage inférieur (1) sont respectivement disposés aux extrémités supérieure et inférieure de la barre transversale (4) et sont reliés au moyen d'une barre de liaison (8). Le mécanisme de rotation est conçu pour comprendre les mécanismes d'engrenage d'embrayage supérieur et inférieur. Lors de l'utilisation, le mécanisme d'engrenage d'embrayage inférieur est entraîné par la poignée à débrayer et le mécanisme d'engrenage d'embrayage supérieur (2) est entraîné par la barre de liaison (8) à débrayer, de sorte que l'angle de la surface de parapluie soit ajusté au moyen de la rotation gauche et droite et son fonctionnement est pratique, stable et fiable. La structure est rationnelle, le positionnement est stable et fiable, l'angle de parasol peut être ajusté en continu dans une direction gauche-droite et l'angle de réglage peut être affiché, de telle sorte que le parasol ait de meilleures performances pratiques.
Patent WO-2020037864-A1 (WO)
Title: Integrated board card, display module, and display device
Inventor: ZHANG SHUFA
IPC: G09F9/33
Filed: 2018-11-28
Abstract: An integrated board card, a display module, and a display device. The integrated board card is configured to drive an LED display screen, and comprises an adapter plate (1); a power supply module (2) and a signal processing module are integrally integrated on the adapter plate (1); all components of the power supply module (2) are disposed in a power supply module integration area (11) of the adapter plate (1), and all components of the signal processing module are disposed in a signal processing integration area (12) of the adapter plate (1); the power supply module integration area (11) and the signal processing integration area (12) are spaced apart by a set distance; a circuit electrically connected to the power supply module (2) and the signal processing module is disposed in the adapter plate (1).
Patent WO-2020107369-A1 (WO)
Inventor: SHU DI
IPC: H04W4/02
Filed: 2018-11-30
Abstract: A method for assisting in position determination in a wireless communication system comprises obtaining (S1) of pairs of radio frequency environment data sets for each of a plurality of common positions. A pair of radio frequency environment data sets comprises radio frequency environment data of devices of a first access technology and a second access technology at a common position. A transformation operator is created (S2) based on the pairs. The transformation operator represents a relation between radio frequency environment data sets of the first and second access technology. A method for position determination in a wireless communication system based on transformation operator and network nodes therefore is also disclosed, as well as network nodes for performing the methods.
Patent WO-2019114604-A1 (WO)
Title: 生成车辆控制命令的方法和装置、车辆控制器、存储介质
Inventor: HU CHUANYUAN
IPC: B60W30/09
Filed: 2018-12-06
Abstract: 一种用于在紧急状态下生成车辆控制命令的方法，包含下列步骤：基于本车和前车的速度以及相对距离确定本车相对于处于相同车道前车的第一碰撞时间TTCI；当TTCI小于或等于本车的最晚开始刹车时间TTAB时，按照下列方式生成控制命令：如果本车速度低于第一速度阈值，则生成制动命令；如果本车速度大于或等于第一速度阈值并且相邻车道处于可驶入状态，则生成转向命令，否则生成制动命令。还涉及一种用于在紧急状态下生成车辆控制命令的装置，车辆控制器以及计算机可读存储介质。
Patent WO-2020124349-A1 (WO)
Inventor: DU YIGANG
IPC: A61B8/06
Filed: 2018-12-18
Abstract: An ultrasonic imaging system and an imaging method. The imaging method comprises: transmitting a divergent ultrasonic beam to a scanning object, and scanning the scanning object with the divergent ultrasonic beam (S11); a self-scanning object receiving an echo of the divergent ultrasonic beam, and obtaining divergent ultrasonic echo signals by means of beam synthesis (S12); obtaining blood flow velocity vector information of the scanning object according to the divergent ultrasonic echo signals (S13); and displaying the blood flow velocity vector information of the scanning object (S14). Using a divergent ultrasonic beam to perform blood flow imaging can ensure that there is a sufficiently large scanning area for covering a scanning object, thereby achieving ultrasonic blood flow imaging at a high frame rate.
Patent WO-2020132919-A1 (WO)
Inventor: UNO MASARU
IPC: H04N5/225
Filed: 2018-12-26
Abstract: The lens exchange apparatus 100 according to the present embodiment comprises a revolver 20 to hold a plurality of lenses 11 to 13 apart from each other around a rotation center, a holder 30 to rotatably support the revolver 20, and a motor 50 including a mover 51 attached to the revolver 20 and a stator 52 attached to the holder 30 so as to face the mover 51, wherein the motor 50 rotationally drives the revolver 20 with respect to the holder 30. By rotationally driving the revolver 20 with respect to the holder 30 with the motor 50, it is possible to exchange the plurality of lenses 11 to 13, select one of the lenses and position it on the optical axis L of the image sensor 99. A camera module of a lens exchange type in which one module is constructed from the lens and the image sensor 99 is provided.
Patent WO-2020124660-A1 (WO)
Inventor: WAN LIHUA
IPC: C10L3/10
Filed: 2018-12-27
Abstract: A method for storing a natural gas hydrate, comprising the following steps: (1) putting a porous medium and water having the same volume as pores of the porous medium in a micro-nano-scale limited space, and conducting sealing and standing so that water is absorbed by the porous medium to obtain a water-containing porous medium; (2) putting the water-containing porous medium in a reaction container, injecting a hydrate into the reaction container to generate required gas, and synthesizing the natural gas hydrate in the micro-nano-scale limited space; (3) storing the natural gas hydrate in the micro-nano-scale limited space under a normal pressure, i.e., realizing storage of the natural gas hydrate. By using unique physicochemical properties of water in the micro-nano-scale limited space and unique formation and decomposition dynamics properties of the natural gas hydrate in the micro-nano-scale limited space, a brand-new high-quality energy-saving safe and efficient natural gas hydrate storage and transportation method is provided.
Patent WO-2020177017-A1 (WO)
Inventor: QIU SHENG
IPC: G06F3/06
Filed: 2019-03-01
Abstract: A storage device and a method for operating the same is provided. The storage device may comprise: an interface configured to receive a command from a host; and a central processing unit including one or more cores configured to perform computation on data stored in the storage device and transmit a computation result to the host. The storage device may further comprise a first storage configured to store an object attribute and a second storage configured to store an object data.
Patent WO-2020019732-A1 (WO)
Inventor: LI XIMIN
IPC: F16L21/03
Filed: 2019-03-15
Abstract: 一种管接头结构，包括接头本体（100）、支撑座（200）、外壳（300）及弹性件（400）。支撑座的第一端套设于接头本体外部，支撑座的第二端与接头本体相分离，支撑座的内壁与接头本体的外壁之间围成容置腔（110）。外壳，第一端套设于支撑座外部，并与支撑座卡接，外壳的第二端位于支撑座第二端之外，使得外壳的内壁与接头本体的外壁之间围成收紧腔（120）；外壳的第二端端部与接头本体之间形成供管件插入的插入口（310）。弹性件，套装于接头本体外部，并位于收紧腔内；弹性件与接头本体之间形成供管件穿过的通道。在使用时，管件由插入口插入，使得弹性件能够套设于管件外。当向外拔管件时，弹性件随管件移动并逐渐抱紧管件，从而避免管件脱离管接头结构。该管接头结构安装及使用操作方便容易。
Patent WO-2019184854-A1 (WO)
Title: 光学膜材结构、其形成方法和显示装置
Inventor: CHEN YINWEI
IPC: G02F1/1335
Filed: 2019-03-25
Abstract: 显示装置、光学膜材结构及其形成方法。显示装置包括显示屏，以及设在显示屏出光侧的光学膜材结构。光学膜材结构包括基材层（1）及第一微透镜阵列层（2），基材层（1）具有相对设置的第一面和第二面；第一透镜阵列层（2）设于第一面和第二面中的至少一个面上。第一微透镜阵列层（2）包括依次排列的多个微透镜（21），微透镜（21）的尺寸小于子像素的尺寸，相邻的微透镜（21）的棱边相互重叠。这种结构减少了显示设备的纱窗效应。
Patent WO-2019196725-A1 (WO)
Title: Antenna structure and modulation method therefor
Inventor: WU JIE
IPC: H01Q9/06
Filed: 2019-04-03
Abstract: An antenna structure and a modulation method therefor. The antenna structure comprises a radiation patch (120), a radio-frequency port (130), a first signal line (140), a second signal line (150), a power splitter (160), and a first phase modulator (170). The radiation patch (120) comprises a first feeding point (121) and a second feeding point (122). One end of the first signal line (140) is connected to the first feeding point (121). One end of the second signal line (150) is connected to the second feeding point (122). The power splitter (160) is separately connected to the radio-frequency port (130), the other end of the first signal line (140), and the other end of the second signal line (150), and is configured to allocate electromagnetic waves of the radio-frequency port to the first signal line (140) and the second signal line (150); and the first phase modulator (170) is configured to modulate the phase of the electromagnetic waves of the first signal line (140). Accordingly, the antenna structure can receive and transmit left-handed circular polarized wave, right-handed circular polarized wave, and linear polarized wave by using the single radio-frequency port.
Patent WO-2019196870-A1 (WO)
Title: Method and device for transmitting reference signal
Inventor: LIU FENGWEI
IPC: H04L5/00
Filed: 2019-04-10
Abstract: Disclosed are a method and device for transmitting a reference signal, for use in implementing the transmission of a reference signal to a base station by a relay node, such that the base station or the relay node learns about the interference of a downlink access link to an uplink backhaul link. The method comprises: a first node receives a first configuration message sent by a second node, the first configuration message carrying resource information for transmitting a first reference signal; the first node sends, according to the first configuration message, a first reference signal by means of a first port; the second node performs channel measurement on the first reference signal to determine the interference of a first data signal sent to a third node by the first node to a data signal sent to the second node by the first node; the first node sends the first data signal to the third node by means of a second port, wherein the first port and the second port are a same port or have an antenna port quasi co-location (QCL) relationship, the first node is a relay node, and the second node is an upper-level node of the first node.
Patent WO-2019196900-A1 (WO)
Title: Swivel base assembly for use in conjunction with electrically powered chair
Inventor: LIU CHIH-HSIUNG
IPC: A47C3/18
Filed: 2019-04-11
Abstract: A swivel base assembly (202) is used to connect with an electrically powered chair (201). The swivel base assembly (202) provides the necessary electrical power to the electrically powered chair (201) without an electrical power cord (204) becoming entangled around the upstanding column (106), or similar support structure, upon which the body portion of the electrically powered chair (201) is mounted upon the swivel base assembly (202) if the electrically powered chair (201) is rotated multiple times through means of an angular displacement or movement of 360° or more, as a result of the disposition of a rotary electrical connector (210) interposed between the swivel base assembly (202) and the electrically powered chair (201).
Patent WO-2020206719-A1 (WO)
Inventor: ZHOU XINGYU
IPC: H01L51/56
Filed: 2019-04-22
Abstract: A display panel (20) and a method for manufacturing same. The display panel (20) comprises a display area (200), and the display area (200) is provided with a light emitting area (201); the light emitting area (201) comprises a substrate (21), a buffer layer (23), an interlayer insulating layer (24), a passivation layer (25), a planarization layer (210), and a metal trace (211), the buffer layer (23) is provided with a first slotted hole (231), and the first slotted hole (231) passes through the buffer layer (23) and corresponds to the light emitting area (201); the degree of planarization of the planarization layer (210) can be improved, and the thickness of the planarization layer (210) can be reduced.
Patent WO-2019214721-A1 (WO)
Title: Conditional extension of evaluation period for radio link monitoring in new radio mobile communications
Inventor: LIN HSUAN-LI
IPC: H04W24/00
Filed: 2019-05-10
Abstract: Techniques and examples of evaluation period for radio link monitoring (RLM) in New Radio (NR) mobile communications are described. An apparatus performs RLM with respect to a radio link with a cell of a wireless network. In performing the RLM, the apparatus determines whether an RLM reference signal (RLM-RS) is overlapped with one or more other reference signals and, responsive to a result of the determining indicating that the RLM-RS is at least partially overlapped with the one or more other reference signals, extends an evaluation period for the RLM.
Patent WO-2020143152-A1 (WO)
Inventor: MEI DONGHAI
IPC: H01R31/06
Filed: 2019-05-21
Abstract: A net-shaped wire harness capable of emitting light. The net-shaped wire harness comprises connectors (1) at two ends, and connecting wires (2) and light-emitting wire bodies (3) respectively connected between the connectors (1). The net-shaped wire harness capable of emitting light is further provided with light-emitting sources (4) connected to the light-emitting wire bodies (3). The light-emitting wire bodies (3) are woven into a net shape and cover the connecting wires (2). The light-emitting wire bodies (3) are woven into the net shape, so that the connecting wires (2) can be effectively covered with the light-emitting wire bodies. In addition, the light-emitting wire bodies (3) being in the net shape can prevent the problem of single-light emission caused by the integration of the light-emitting wire bodies (3) into one beam, facilitate use, and can effectively improve the practicability and aesthetics of the connecting wires (2).
Patent WO-2019242452-A1 (WO)
Title: 用于物理随机接入信道传输的信道接入方法、装置和程序
Inventor: SHI CONG
IPC: H04W72/04
Filed: 2019-05-23
Abstract: 本申请公开了用于PRACH传输的信道接入方法、装置和程序，能够提升系统性能，其中方法可包括：终端设备确定目标信道接入方式，目标信道接入方式为用于终端设备在免授权载波上传输PRACH的信道接入方式；终端设备根据目标信道接入方式确定目标时域资源是否可用，其中，目标时域资源是终端设备用于发送PRACH的时域资源。
Patent WO-2020001272-A1 (WO)
Title: 电机结构及吸尘器
Inventor: CHENG QIANGQIANG
IPC: H02K5/20
Filed: 2019-06-12
Abstract: 本发明提供一种电机结构及吸尘器，其中电机结构包括：壳体部，壳体部包括外壳体和内壳体，外壳体上设有进风口、出风口、进气口和出气口，出风口和出气口之间具有设定距离；内壳体设置在外壳体内，内壳体内形成有容纳腔，外壳体和内壳体之间形成有风道，进风口和出风口与风道相连通，进气口和出气口与容纳腔相连通；风扇，设置在风道内；电机本体，设置在容纳腔内，电机本体的动力输出端与风扇相连接，电机本体用于驱动风扇旋转，以使空气从进风口进入风道并由出风口流出风道，从而在出气口处形成负压，以使空气能够由进气口进入容纳腔并由出气口流出容纳腔。本发明能够提高电机结构的可靠性。
Patent WO-2020258061-A1 (WO)
Inventor: CHIOUCHANG MINHUI
IPC: G01L1/18
Filed: 2019-06-26
Abstract: A pressure sensing system and a pressure sensing setting method. The pressure sensing system (100) comprises: a first pressure sensing sheet (10), a second pressure sensing sheet (20) and a processing device (30); a first flexible substrate (11) of the first pressure sensing sheet is provided with a first conductive totem (12), a second flexible substrate (21) of the second pressure sensing sheet is provided with a second conductive totem (22), and the second pressure sensing sheet is stacked on the first conductive totem of the first pressure sensing sheet by means of the second conductive totem; the processing device outputs power to the first pressure sensing sheet, the second pressure sensing sheet acquires a pressure sensing signal, and the pressure sensing signal is compared with a critical value, so as to determine whether the first pressure sensing sheet and the second pressure sensing sheet are pressed by an external force. The pressure sensing setting method is performed using the pressure sensing system. Making a determination on the basis of the critical value can avoid generation of an error signal, thereby increasing measurement accuracy.
Patent WO-2020199388-A1 (WO)
Title: Three-dimensional memory devices and fabrication methods thereof
Inventor: Xiao li hong
IPC: H01L27/11551
Filed: 2019-06-28
Abstract: Embodiments of a method for forming a three-dimensional (3D) memory device includes the following operations. First, a channel hole is formed in a stack structure of a plurality first layers and a plurality of second layers alternatingly arranged over a substrate. A semiconductor channel is formed by filling the channel hole with a channel-forming structure. The plurality of first layers is removed. A plurality of conductor layers is formed from the plurality of second layers. Further, a gate-to-gate dielectric layer is formed between the adjacent conductor layers, the gate-to-gate dielectric layer including at least one sub-layer of silicon oxynitride.
Patent WO-2020133994-A1 (WO)
Title: 显示面板、透光oled基板及oled基板
Inventor: LOU JUNHUI
IPC: H01L51/52
Filed: 2019-06-28
Abstract: 本申请提供了一种显示面板、透光OLED基板及OLED基板，其中，该透光OLED基板包括：衬底，位于所述衬底上的第一电极层，位于第一电极层上的发光结构层，位于所述发光结构层上的第二电极。所述第一电极层包括沿第一方向排列的多个电极组，各个所述电极组包括至少一个第一电极，各个第一电极沿第二方向延伸，第二方向与第一方向垂直；当向各个所述第一电极与所述第二电极之间施加驱动电压时，透光OLED基板被配置为执行显示功能；当各个所述第一电极与所述第二电极之间未施加驱动电压时，所述透光OLED基板被配置为执行透光功能。
Patent WO-2020244012-A1 (WO)
Inventor: TANG ZHUORAN
IPC: A61M16/00
Filed: 2019-07-03
Abstract: 一种治疗用呼吸机的风机(1)，下壳体(4)与上壳体(5)相连，在上壳体(5)、下壳体(4)形成的壳体上设有出风口(13)，出风方向与壳体的外表面相切；下壳体(4)由内至外分别设有环形壁A (401)及外壁(402)，环形壁A(401)及外壁(402)的下端为开放端、上端设有环形架(404)，外壁(402)与上壳体(5)之间的空间与出风口(13)相连通；电机(2)位于环形壁A(401)内侧，输出轴(206)端安装在下壳体(4)上，电机(2)的输出轴(206)连接有叶轮(3)，叶轮(3)位于环形架(404)与上壳体(5)的顶板(504)之间；环形壁A(401)与外壁(402)之间设有安装在下壳体(4)上的进气结构件(6)，进气结构件(6)与环形架(404)之间形成噪声消音腔室(8)。风机(1)工作噪声小，结构紧凑，电机(2)有效地利用冷空气的流动散热，提高了安全和可靠性，为患者提供了规定的治疗压力、流量和动态响应性能。
Patent WO-2020063020-A1 (WO)
Inventor: ZHAO HAIJIE
IPC: G06K9/00
Filed: 2019-07-09
Abstract: L'invention concerne un procédé, un dispositif et un système permettant d'identifier un objet. Ledit procédé consiste à : acquérir des informations d'identification concernant un objet à identifier dans une zone prédéfinie ainsi que les données de mouvement oculaire dudit objet (S102); en fonction des informations d'identification et des données de mouvement oculaire, déterminer les informations de regard concernant une zone cible que regarde ledit objet (S104); et identifier ledit objet en fonction des informations de regard (S106).
Patent WO-2021007868-A1 (WO)
Inventor: SHI CONG
IPC: H04W52/02
Filed: 2019-07-18
Abstract: Disclosed in embodiments of the present application are a PDCCH blind detection method and a related device. The method comprises: a terminal monitors indication information from a network device in a first power mode, the indication information being used for indicating the terminal to start blind detection of a PDCCH; if the terminal monitors the indication information, the terminal starts a first timer; and the terminal performs blind detection on the PDCCH in a second power mode within a duration corresponding to the first timer. The adoption of the embodiments of the present application facilitates reducing the power consumption of the terminal and improving the efficiency of data transmission.
Patent WO-2020020063-A1 (WO)
Title: Object identification method and mobile terminal
Inventor: WANG QIANG
IPC: H04M1/72403
Filed: 2019-07-19
Abstract: The present application provides an object identification method, comprises: when a mobile terminal is in a screen-off state, acquiring a first image by a camera which is in a first running state; if the first image has an image feature of a target object type, controlling the camera to enter a second running state, and acquiring a second image by the camera which is in the second running state; and if the second image is identified to comprise an incomplete image having the image feature, outputting prompt information used for indicating that the second image is incomplete, wherein the camera has a higher running power in the second running state than in the first running state.
Patent WO-2020020163-A1 (WO)
Title: An infrared leak detection system
Inventor: GASIOR BRADFORD
IPC: G01M3/04
Filed: 2019-07-23
Abstract: A leak detection system for a water filter (60), includes a filter cartridge (64) with an infrared graphical index (72) on an outer surface of the filter cartridge (64). An infrared camera (70) is configured for capturing an image of the infrared graphical index (72) on the outer surface of the filter cartridge (64). A controller (34) is configured for comparing the image of the infrared graphical index (72) on the outer surface of the filter cartridge (64) to a reference image and for determining that the filter cartridge(64) is leaking when a difference between the image of the infrared graphical index (72) on the outer surface of the filter cartridge (64) and the reference image is greater than a threshold difference.
Patent WO-2021012214-A1 (WO)
Inventor: Zhao tianxin
IPC: G02F1/1362
Filed: 2019-07-24
Abstract: La présente invention a trait au domaine technique de l'affichage et concerne un substrat d'affichage et un panneau d'affichage. Le substrat d'affichage comprend : un substrat de base, une couche de ligne de signal et une couche d'électrode de pixel ayant un intervalle d'isolation, situées sur un côté du substrat de base, ladite couche de ligne de signal comprenant une pluralité de lignes de signal et ladite couche d'électrode de pixel comprenant une pluralité d'électrodes de pixel agencées en un réseau ; la projection orthographique de l'électrode de pixel sur le substrat de base chevauche la projection orthographique d'au moins une ligne de signal sur le substrat de base. La solution technique de la présente invention améliore la transmittance du dispositif d'affichage.
Patent WO-2021012302-A1 (WO)
Inventor: YANG JINGLEI
IPC: B01J13/16
Filed: 2019-07-31
Abstract: Disclosed are a phase change microcapsule having high blending fluidity and high phase change latent heat, and a preparation method therefor. The preparation method for the phase change microcapsule of the present invention comprises the following steps: 1) heating and melting an organic phase change material to obtain a liquid core material; 2) evenly dispersing an emulsifying and dispersing agent by adding water, then adding urea, ammonium chloride and a polyphenol, mixing evenly, and adjusting the pH value of the mixed solution to 2.5-3.5 to obtain an aqueous phase solution; 3) adding the liquid core material and a defoamer to the aqueous phase solution to perform emulsification to obtain an oil-in-water emulsion; and 4) adding a formaldehyde solution and a dispersant to the oil-in-water emulsion, fully reacting, and then filtering, washing and drying. The phase change microcapsule of the present invention has good blending fluidity, high phase change latent heat, and a simple preparation process, and may be widely used in the fields of electronic packaging, textiles, construction, and the like.