baber/WOPTO huggingface dataset:
Patent WO-2021022407-A1 (WO)
Inventor: ZHANG JIANGFENG
IPC: A61B17/00
Filed: 2019-08-02
Abstract: A surgical stapling device includes a tool assembly having a U-shaped frame (60), an anvil assembly (62), and a cartridge assembly (64). The U-shaped frame (60) has a proximal transverse portion (66), a longitudinal portion (70), and a distal transverse portion (68). The distal transverse portion (68) and the proximal transverse portion (66) of the U-shaped frame (60) and the cartridge assembly (64) have a common shape including a first linear portion (69a) defining a first axis, a second linear portion (69b) defining a second axis, and a third linear portion (69c) defining a third axis, the first axis being transverse to the longitudinal axis (X) of the elongate body. A first radius of curvature is defined between the first linear portion (69a) and the second linear portion (69b) such that the first axis and the second axis define an angle β, and a second radius of curvature is defined between the second linear portion (69a) and the third linear portion (69c) such that the second axis and the third axis define an angle Ω.
Patent WO-2020038242-A1 (WO)
Title: Systems and methods for selecting a best facial image of a target human face
Inventor: CHEN GUANG
IPC: G06T7/00
Filed: 2019-08-09
Abstract: The present disclosure relates to systems and methods for selecting a best facial image of a target human face. The methods may include determining whether a candidate facial image is obtained before a time point in a time period threshold, wherein the candidate facial image has a greatest quality score of the target human face among a plurality of facial images of the target human face; in response to a determination that the candidate facial image is obtained before the time point, determining the candidate facial image as the best facial image of the target human face; and storing the best facial image together with a face ID and the greatest quality score of the target human face in a face log.
Patent WO-2021031086-A1 (WO)
Inventor: LIU PEIJIA
IPC: H02J7/00
Filed: 2019-08-19
Abstract: Selon un mode de réalisation, la présente invention concerne un circuit d'entraînement de redresseur. Le circuit d'entraînement de redresseur comprend un circuit de pré-charge, un circuit redresseur commandé en silicium, un circuit redresseur, un condensateur électrolytique et un circuit de déclenchement de redresseur commandé en silicium. Le circuit d'entraînement de redresseur présente une entrée de courant alternatif monophasé. Le circuit de pré-charge est connecté en série entre un fil sous tension d'une borne d'entrée du circuit d'entraînement de redresseur et une borne de sortie positive à courant continu haute-tension. Un fil neutre de la borne d'entrée du circuit d'entraînement de redresseur est connecté au circuit redresseur. Le circuit redresseur commandé en silicium, le circuit redresseur et le condensateur électrolytique sont connectés en parallèle entre la borne de sortie positive à courant continu haute-tension et une borne de sortie négative à courant continu haute-tension. Le circuit de déclenchement de redresseur commandé en silicium est connecté au circuit redresseur commandé en silicium. Le circuit de pré-charge est utilisé pour charger le condensateur électrolytique. Le circuit de déclenchement de redresseur commandé en silicium est utilisé pour déclencher le circuit redresseur commandé en silicium, et le circuit redresseur commandé en silicium est utilisé pour charger le condensateur électrolytique. Le circuit redresseur commandé en silicium et le circuit redresseur sont utilisés pour redresser l'entrée de courant alternatif monophasé. Le mode de réalisation de la présente invention évite les restrictions de performance des dispositifs mécaniques selon l'état de la technique, et réalise efficacement une pré-charge et un redressement au niveau d'un côté d'entrée de courant alternatif.
Patent WO-2020048373-A1 (WO)
Inventor: GUO XIANGJI
IPC: G01N29/04
Filed: 2019-08-29
Abstract: 本发明公开了一种基于相控阵超声探伤仪的中大径薄壁管无损检测方法，包括：根据被检工件规格及厚度选择相应楔块及探头，将楔块固定于探头前端，探头与编码器相连；根据所采用的扫描类型确定聚焦法则，明确所涉及到的探头参数和聚焦法则参数；根据聚焦法则参数，用检测设备中的模拟软件进行演示，调整探头前端距焊缝边缘的距离，使选用的检测声束覆盖全部检测区域，同时确定参考线的位置；根据聚焦法则中设置的探头距焊缝距离，用直尺进行测量，将磁条固定于测量位置，接编码器探头沿磁条边缘行走，进行焊缝检测；保存检测数据，对检测数据进行分析和处理，得出检测结果，并标注出不合格焊缝的缺陷位置和缺陷类型。
Patent WO-2020052623-A1 (WO)
Inventor: HU WENZHONG
IPC: A61B5/00
Filed: 2019-09-12
Abstract: Disclosed is a multispectral imaging system, comprising: a light source module (1) for providing visible light and generating excitation light, wherein an irradiated region is irradiated by a combination of the visible light and the excitation light, and the irradiated region emits fluorescent light when excited by the excitation light; and a camera module (2) comprising one or more image sensors (10), the image sensors (10) receiving visible light and fluorescent light amid light reflected from the irradiated region to form a multispectral image including image information in a visible spectrum and image information in a fluorescence spectrum, wherein a light intensity value of the visible spectrum changes periodically in images of consecutive video frames, such that bright and dark portions of visible light video images in consecutive frames overlap. The multispectral imaging system enables clear and bright imaging of a visible light background image and fluorescent imaging with high contrast and low noise.
Patent WO-2020248416-A1 (WO)
Inventor: NI JING
IPC: H01L51/52
Filed: 2019-09-17
Abstract: Disclosed is an OLED display panel, comprising: a base substrate (10), comprising a display area (A) and a non-display area (B), wherein a dam area (C) is arranged in the non-display area (B), and a first dam (401) is provided in the dam area (C); an anode (30), being prepared on the base substrate (10), wherein the anode (30) extends from the display area (A) into the dam area (C), and the first dam (401) is prepared on the surface of the anode (30). A first part (31) of the anode (30) comprises a first conducting layer (301), a metal thin film layer (302), and a second conducting layer (303), which are arranged one on top of the other. A second part (32) is a metal thin film layer (302), and the second part (32) is at least located in the dam area (C).
Patent WO-2020057630-A1 (WO)
Inventor: QUAN HAIYANG
IPC: H04W28/10
Filed: 2019-09-20
Abstract: Provided by the present disclosure are a method and apparatus for acquiring and providing positioning auxiliary data, and a device. The method comprises acquiring positioning related information broadcast and sent by a network side device, the positioning related information being used for indicating positioning auxiliary data which may be supported and issued by the network side device; sending a positioning information request to the network side device, wherein the positioning information request comprises data information of target positioning auxiliary data requested and acquired by a user equipment, and the data type of the positioning auxiliary data which may be supported and issued by the network side device comprises the data type of the target positioning auxiliary data; and receiving the target positioning auxiliary data from the network side device.
Patent WO-2020073832-A1 (WO)
Inventor: CUI PENG
IPC: G01N33/53
Filed: 2019-09-27
Abstract: The present invention provides an isolated binding protein comprising a cTnI antigen binding domain. The antigen binding domain comprises at least one complementarity determining region selected from amino acid sequences defined herein, or has sequence identity of at least 80% to the complementarity determining region of said amino acid sequence and an affinity of KD≤1.41×10-9 mol/L to cTnI. The binding protein can be used for detection of cTnI protein.
Patent WO-2021056580-A1 (WO)
Inventor: JIA QIONG
IPC: H04L5/00
Filed: 2019-09-29
Abstract: Disclosed in embodiments of the present application are a signal receiving method and apparatus, and a signal sending method and apparatus, which can be applied to a communication system, such as V2X, LTE-V, V2V, the Internet of vehicles, MTC, IoT, LTE-M, M2M, and the Internet of things. The signal receiving method comprises: a network device sends scheduling information to a terminal device, the scheduling information comprising first indication information of the time domain position of M time units, M being an integer greater than 1; and receiving a first signal on N time units among the M time units, N being an integer greater than 0 and not greater than M. By means of the methods and apparatuses provided by the embodiments of the present application, at least two different types of signals can be received or sent in multiple time units, thereby improving communication efficiency.
Patent WO-2021068242-A1 (WO)
Inventor: LIU BAOHUA
IPC: C12N5/10
Filed: 2019-10-12
Abstract: L'invention concerne un agent qui permet l'expression du gène Sirt7, en particulier un virus adéno-associé recombiné (rAVV) qui permet l'expression du gène Sirt7 spécifique de l'endothélium vasculaire (EV), et l'utilisation associée. L'invention concerne également un procédé d'amélioration de la néovascularisation, d'amélioration des caractéristiques de vieillissement, d'extension de la durée de vie et de traitement de maladies liées à l'âge à l'aide de l'agent, en particulier du rAAV.
Patent WO-2021077295-A1 (WO)
Title: 三维人体模型重建方法及存储设备、控制设备
Inventor: SUN ZHENAN
IPC: G06T7/55
Filed: 2019-10-22
Abstract: 一种三维人体模型重建方法及存储设备、控制设备，旨在解决三维模型重建结果与二维图像不对齐等问题。该重建方法包括：根据人体图像，采用全卷积网络模块获取人体部件的全局UVI图和局部UVI图（S1）；基于全局UVI图，利用第一神经网络估计相机参数及人体模型的形状参数（S2）；基于局部UVI图，利用第二神经网络提取人体各关节点的旋转特征（S3）；基于人体各关节点的旋转特征，利用基于位置辅助的特征改良策略对旋转特征进行改良，得到改良的旋转特征（S4）；根据改良的旋转特征，利用第三神经网络估计人体模型的姿态参数（S5）。该方法能够能更为准确、高效地进行人体模型重建，并提高了姿态估计的鲁棒性。
Patent WO-2021017203-A1 (WO)
Title: Tool orientation adjusting method applied to robotic punching
Inventor: SHEN YANG
IPC: B25J11/00
Filed: 2019-10-23
Abstract: A tool orientation adjusting method applied to robotic punching. An orientation perpendicular to a punching plane is obtained by means of coordinate system transformation, and then adjusted initial punching position and orientation are obtained. There is no need to consider the orientation at an initial punching point, and only two additional points need to be taught in a small range, so that the initial punching position and orientation can be calculated by means of coordinate system transformation to ensure that the tail end of the tool is perpendicular to the punching plane, thus ensuring that the final hole will not appear as an ellipse. In addition, since during the initial teaching, there is no need to consider the orientation, programming becomes more efficient and simple.
Patent WO-2020088508-A1 (WO)
Title: Signal processing method and apparatus
Inventor: MAO LING
IPC: H04J11/00
Filed: 2019-10-30
Abstract: Disclosed in the embodiments of the present application are a signal processing method and apparatus, relating to the field of communications, and solving the problem of how to reduce adjacent channel interference caused by an access link on a backhaul link without changing the structure of a device. The specific solution is as follows: a backhaul node receiving an adjacent channel interference signal within a first frequency band, and acquiring an adjacent channel interference reference signal, the first frequency band being a frequency band used by the backhaul node to receive a downlink signal, the adjacent channel interference signal including an intermodulation component within the first frequency band, the intermodulation component within the first frequency band being obtained by the access node after performing baseband processing, digital and analog processing and power amplification on a received first downlink signal, the adjacent channel interference reference signal including the intermodulation component within the first frequency band; performing adjacent channel interference cancellation processing on the adjacent channel interference signal according to the adjacent channel interference reference signal, to obtain the signal on which the adjacent channel interference cancellation has been performed. Thus, the present invention reduces the adjacent channel interference caused by the access link on the backhaul link. The embodiments of the present application are applied to signal processing processes.
Patent WO-2020125218-A1 (WO)
Inventor: WANG SHIJIE
IPC: G06Q40/08
Filed: 2019-10-30
Abstract: One or more embodiments of the present specification provide a claim settlement method and apparatus employing blockchain technology, which are applied to a blockchain comprising a node device of an insurer and a node device of an insured party, a first smart contract for insurance claim settlement being deployed in the blockchain. The method comprises: acquiring a first transaction for making claim settlement payment to an insured party, wherein the first transaction comprises claim settlement event data corresponding to the insured party; and calling a first smart contract, executing an insurance claim settlement logic declared in the first smart contract and corresponding to the insured party, and performing, on the basis of the claim settlement event data, claim settlement processing with respect to the insured party.
Patent WO-2020177353-A1 (WO)
Inventor: SHAO XUDONG
IPC: E01D4/00
Filed: 2019-10-30
Abstract: Disclosed in the present invention is an arch structure for an extra-large span steel-UHPC combined truss arch bridge. The arch structure comprises multiple rows of arch structural units arranged in the transverse direction of the bridge, the multiple rows of the arch structural units being symmetrically distributed along the central line in the longitudinal direction of the bridge. The multiple rows of the arch structural units are connected to form a whole by means of a connector in the transverse direction of the bridge, and each arch structural unit comprises a web rod and an upper chord arch rib and lower chord arch rib made of a full UHPC material, and the upper chord arch rib and lower chord arch rib are connected by means of the web rod. The present invention also correspondingly provides a cyclic construction method for the arch structure above for an extra-large span steel-UHPC combined truss arch bridge. The arch structure for an extra-large span steel-UHPC combined truss arch bridge of the present invention has the advantage of being lightweight, and the construction method of the present invention has high construction efficiency and a low construction cost. The present invention provides a practical solution for an arch bridge having an extra-large span of 600 m to 1000 m.
Patent WO-2020199586-A1 (WO)
Title: Pipe joint adaptive wireless self-sensing intelligent conversion device and intelligent electromagnetic pulse valve
Inventor: LIU LARUA
IPC: F16K37/00
Filed: 2019-11-07
Abstract: A pipe joint adaptive wireless self-sensing intelligent conversion device and an intelligent electromagnetic pulse valve, the conversion device comprising a suspension and a flow sensor (7) which is installed on the suspension and has an infinite transmission function. The electromagnetic pulse valve comprises a valve body (1), a valve deck (2), a pressure relief pipe (5) arranged on an extension section (3) of the valve deck (2) and a conversion device body installed on the pressure relief pipe (5). The flow sensor (7) with a wireless transmission function is arranged at the pressure relief opening, so that the self-sensing and intelligent monitoring functions for the working condition of the electromagnetic pulse valve may be realized. The conversion device may be conveniently and additionally arranged on a pressure relief pipe (5) of a common electromagnetic pulse valve by means of the installation pipe (6), the structure and the size of the electromagnetic pulse valve do not need to be changed or only need to be slightly changed, no adverse effect is caused to the technical performance of the electromagnetic pulse valve, and the manufacturing cost is low.
Patent WO-2021072888-A1 (WO)
Inventor: LI WEI
IPC: G10D3/14
Filed: 2019-11-18
Abstract: 一种吉他变调夹的夹紧机构，包括上端夹子(1)和下端夹子(9)，上端夹子(1)的内部固定安装有滑块轨道(2)，滑块轨道(2)的内部固定安装有回弹扭簧固定销(3)，滑块轨道(2)的内部通过回弹扭簧固定销(3)固定安装有回弹扭簧(4)，滑块轨道(2)的内部固定安装有曲柄铰链(6)。该吉他变调夹的夹紧机构，通过设置下端夹子(9)，下端夹子(9)右侧的凸轮结构被卡住无法带动自锁滑块(7)向反方向运动，故下端夹子(9)无法反向转动从而达到锁定的效果，完成锁定夹紧工作，通过设置解锁把手(5)，解锁把手(5)带动自锁滑块(7)滑动解锁下端夹子(9)右侧的凸轮机构的锁定，有效的达到了快速将变调夹安装在吉他弦上的效果，提高了变调夹的自锁效果。
Patent WO-2021072897-A1 (WO)
Title: 一种进料输送设备的工作方法
Inventor: LIU YANG
IPC: B65G35/00
Filed: 2019-11-19
Abstract: 一种进料输送设备的工作方法，进料输送设备包括轨道系统（1）、升降进料小车（2）、进料斗系统（3）、伸缩输送机（4）、卷扬机（5）、变幅输送机（7）、固定输送机（9），第一伸缩输送机（4.1）的角度由调平油缸（6.1）进行驱动，调平油缸（6.1）的行程满足函数： f(x)=h/tana-h/tanx，式中自变量 x表示第一伸缩输送机（4.1）在伸缩过程中任意位置与水平面之间的夹角， h表示油缸安装座与第二伸缩输送机（4.5）铰接点的垂直距离， a表示第一伸缩输送机（4.1）初始位置与水平面之间的夹角。
Patent WO-2020134721-A1 (WO)
Inventor: HUANG YUAN
IPC: H04L12/26
Filed: 2019-11-19
Abstract: 本申请实施例公开了数据传输方法及相关装置，方法包括：电子设备确定通过第一传输链路传输目标应用的数据，目标应用包括游戏应用；检测第一传输链路的往返延时RTT；在检测到RTT大于或者等于预设RTT时，启用第二传输链路；通过第一传输链路和第二传输链路分流传输目标应用的数据。本申请实施例有利于提高电子设备数据传输的效率和稳定性。
Patent WO-2020103879-A1 (WO)
Inventor: XIONG CHENGWU
IPC: A47K11/00
Filed: 2019-11-20
Abstract: L'invention concerne des toilettes d'isolation d'odeurs sans eau et des toilettes mobiles sans eau. Les toilettes d'isolation d'odeur sans eau (100) comprennent un corps de toilettes (10), un panneau de toilettes (60) et un dispositif d'isolation d'odeurs (70). Un réservoir de toilettes (101) est disposé dans le corps de toilettes (10) ; le panneau de toilettes (60) est recouvert de manière étanche sur le corps de toilettes (10) ; le dispositif d'isolation d'odeurs (70) comprend une plaque de séparation de réservoir de toilettes (71) et un ensemble d'entraînement de mouvement (72) ; la plaque de séparation de réservoir de toilettes (71) est recouverte de manière étanche sur le réservoir de toilettes (101), et les parties de bord circonférentiel de la plaque de séparation de réservoir de toilettes (71) butent toutes contre la paroi interne du corps de toilettes (10) ; l'ensemble d'entraînement de mouvement (72) entraîne la plaque de séparation de réservoir de toilettes (71) pour s'étendre et se rétracter pour ouvrir ou fermer le réservoir de toilettes (101) ; la configuration de la plaque de séparation de réservoir de toilettes (71) est équivalente à une barrière prévue en outre pour isoler une odeur sur la base du panneau de toilettes (60) ; la plaque de séparation de réservoir de toilettes (71) est recouverte de manière étanche sur le réservoir de toilettes (101), et l'odeur est isolée dans le réservoir de toilettes (101) au moyen de la plaque de séparation de réservoir de toilettes (71), de telle sorte que la capacité d'isolation d'odeurs des toilettes soit améliorée. De plus, la plaque de séparation de réservoir de toilettes (71) est en outre prévue, et la probabilité de congélation d'odeur sur le panneau de toilettes (60) en tant que saleté odorante lorsque l'odeur est en contact avec le panneau de toilettes (60) est abaissée. La propreté du panneau de toilettes est efficacement garantie, et l'odeur est empêchée de polluer le panneau de toilettes et d'influencer l'utilisation normale des toilettes.
Patent WO-2021012566-A1 (WO)
Title: 显示面板
Inventor: CHEN LIXUAN
IPC: G02F1/1343
Filed: 2019-12-03
Abstract: 一种显示面板，包括：衬底基板（101）、薄膜晶体管层（102）、平坦化层（103）、像素电极（104）以及像素定义层（105）；将传统的阵列基板侧的像素电极（104）分为第一电极层（1041）与第二电极层（1042）；利用第一电极层（1041）作为阻挡层，用于阻挡PFA的离子进入基层和液晶层；最终解决显示面板的图像残留的异常的问题。
Patent WO-2020119676-A1 (WO)
Inventor: SUN XIAOWEI
IPC: H04L29/06
Filed: 2019-12-10
Abstract: 本公开实施例提供一种实现通话的方法、系统、装置、主控板、线卡及存储介质。所述方法包括：主控板接收软交换设备针对当前通话发送的选路消息；主控板根据选路消息从目标线卡上的分布式媒体编解码资源中为当前通话选择目标资源，其中，目标线卡为当前通话中本端用户所连接的线卡；以及主控板通知目标线卡在当前通话中采用目标资源进行媒体编解码以实现通话。
Patent WO-2020119731-A1 (WO)
Inventor: YANG CHAOFENG
IPC: B64C27/20
Filed: 2019-12-11
Abstract: 本申请公开一种机身平衡无人机及其控制方法。本申请无人机采用倾转旋翼技术，通过旋翼倾转装置(400)使旋翼支架(500)旋转以控制旋翼(220)的倾角，做飞行姿态调整时不需要调整机身(100)姿态，同时设有机身平衡控制器和机身平衡执行器(310，320，330，340)来抵消风力导致的机身(100)倾转，飞行过程中机身(100)能保持平衡性，可以提高抗风能力，增加飞行稳定性，适用于作为摄像平台。相对于传统直升机，该无人机没有复杂的倾斜盘结构，用一个结构简单的旋翼倾转装置(400)实现对旋翼(220)倾角的控制，相对于多旋翼无人机，该无人机只有一个升力装置(200)，另外，所用的机身平衡执行器(310，320，330，340)也是结构简单的部件，整机结构简单、成本低。
Patent WO-2020233110-A1 (WO)
Inventor: XIONG SHUSHENG
IPC: H01M8/04029
Filed: 2019-12-18
Abstract: A heat management system of a fuel cell vehicle having a cold start function, comprising a fuel cell stack (1), an electronic pump (2), an electronic thermostat (3), a cold start heater (4), a first solenoid valve (5), a heat management controller (14), and an air intake preheating heat exchanger (6); an electronic water pump (2), the electronic thermostat (3), the cold start heater (4), and the first solenoid valve (5) are all electrically connected to the heat management controller (14); a cooling liquid outlet of the fuel cell stack (1) is connected to a liquid inlet of the electronic water pump (2); a liquid outlet of the electronic water pump (2) is connected to a liquid inlet of the electronic thermostat (3) and a liquid inlet of the first solenoid valve (5); a first liquid outlet of the electronic thermostat (3) is connected to a liquid inlet of the cold start heater (4); a liquid outlet of the cold start heater (4) is connected to a liquid inlet of the fuel cell stack (1); a liquid outlet of the first solenoid valve (5) is connected to a liquid inlet of the air intake preheating heat exchanger (6); and a liquid outlet of the air intake preheating heat exchanger (6) is connected to the liquid inlet of the cold start heater (4). The problems of the cold start of a fuel cell vehicle in a low-temperature environment and the preheating of cold air prior to entering a stack are solved.
Patent WO-2021134420-A1 (WO)
Title: Composition for caring for keratin materials and use thereof
Inventor: ZHANG SHICHEN
IPC: A61Q5/02
Filed: 2019-12-31
Abstract: A composition for caring for keratin materials, comprising a fatty acid-ester mixture of a plurality, e.g., at least 3, 4, or 5, of medium chain fatty acids and a plurality, e.g., at least 3, 4, or 5, of monoesters; and a cosmetically or dermatologically acceptable auxiliary agent to assist the delivery of the fatty acid-ester mixture to the keratin materials.
Patent WO-2021134422-A1 (WO)
Title: Method for fabricating thin film transistor
Inventor: LI MIN
IPC: H01L29/786
Filed: 2019-12-31
Abstract: A method for fabricating a thin film transistor, comprising: providing a base substrate (100); forming a patterned active layer (200) on the base substrate (100); forming a gate insulating layer (300) on a middle region (210) of the active layer (200); forming a gate (400) on the gate insulating layer (300); forming a first insulating layer (500) on the base substrate (100), the active layer (200), the gate insulating layer (300) and the gate (400) by using a PECVD process; and forming a source (600) and a drain (700), wherein the source (600) is electrically connected to a source region (220), and the drain (700) is electrically connected to a drain region (230). By means of controlling the length of the gate insulating layer (300) located on two opposite sides of the gate (400), the ratio of a lightly doped region to a heavily doped region is adjusted, which conveniently changes the threshold voltage of the thin film transistor, reduces the difficulty with which the threshold voltage of the thin film transistor is adjusted, and achieves the low-difficulty preparation of a thin film transistor the threshold voltage of which is easy to adjust.