baber/WOPTO huggingface dataset:
Patent WO-2020007046-A1 (WO)
Title: Method for operating smart shopping terminal of shopping cart, smart shopping terminal, method for managing smart shopping terminal of shopping cart, and server
Inventor: YANG FAN
IPC: G06Q30/06
Filed: 2019-02-01
Abstract: Disclosed are a method for operating a smart shopping terminal of a shopping cart, a smart shopping terminal, a method for managing a smart shopping terminal of a shopping cart, and a server (32). The method for operating a smart shopping terminal of a shopping cart comprises: forming, by means of a first smart shopping terminal corresponding to the shopping cart, a shopping group including at least the first smart shopping terminal and a second smart shopping terminal corresponding to another shopping cart (101); and transmitting, to the second smart shopping terminal, shopping status update information of the shopping cart corresponding to the first smart shopping terminal and/or receiving, from the second smart shopping terminal, shopping status update information of the shopping cart corresponding to the second smart shopping terminal (102).
Patent WO-2020073583-A1 (WO)
Inventor: NIU QIANG
IPC: G01M99/00
Filed: 2019-02-22
Abstract: A pulley block type vertical well hoisting joint-test device, consisting of a support base (14), pulley block loading devices (1), pulley ropes (2), and rope pitch positioning devices (3). The pulley block loading devices (1) are arranged on an III platform of the support base (14) symmetrically along a horizontal longitudinal direction. One end of each pulley rope is fixed on the pulley block loading device (1), and the pulley rope rolls through a pulley block and then is fixed to the rope pitch positioning device (3). Loads at two sides of a reel are simulated on the basis of the principles of driving the steel ropes (4) by the pulley block and driving the pulley block by a hydraulic cylinder. By means of parallel driving of multiple pulley ropes (2), the load demand on the pulley ropes (2) is reduced; use of wrap angle positioning wheels (1-i) can adapt to main shaft devices with different reel diameters and wrap angles; use of a rope pitch positioning plate (3-b) can adapt to main shaft devices with different numbers of steel ropes (4) and different steel rope (4) pitches; the bearing performance of the main shaft device, the anti-skid performance of a friction pad (11) and the brake performance of a brake (5) can be reliably evaluated; joint-test can be performed on vertical well hoisters with multiple specifications before on-site installation, and thus, the pulley block type vertical well hoisting joint-test device has great significance in ensuring the safety of vertical well hoisting.
Patent WO-2019201094-A1 (WO)
Title: Carrying method, carrying device and carrying system
Inventor: HU BIN
IPC: B65G1/137
Filed: 2019-04-03
Abstract: Provided is a carrying method, a carrying device and a carrying system, comprising: advancing to the position of a target object (2) at a first speed according to a navigation path (3); when the distance between the current position of the carrying device (1) and the position of the target object (2) is smaller than or equal to a first distance, advancing to the position of the target object (2) at a second speed, the second speed is smaller than the first speed; when advancing at the second speed, identifying a mark point (201) on the target object (2),and aligning with the target object (2) according to the mark point (201) of the target object (2) when the mark point (201) on the target object (2) is identified; after being aligned with the target object (2), stopping advancing, and raising the target object (2); after raising the target object (2), advancing to a preset position. The carrying method, carrying device and carrying system can improve the efficiency of object carrying.
Patent WO-2019233197-A1 (WO)
Inventor: GUO YUANZHENG
IPC: H01L27/12
Filed: 2019-04-18
Abstract: 一种柔性显示基板及其制作方法、柔性显示装置。该制作方法包括：在基板（1）上制作多个凸起（2）；在多个凸起（2）背向基板（1）的一侧制作基础薄膜（4）；在基础薄膜（4）背向基板（1）的表面上制作显示结构（5）；将基础薄膜（4）连带显示结构（5）从基板（1）上剥离，并且多个凸起（2）留在所述基板（1）上；以及将基础薄膜（4）背向显示结构（5）的表面贴附在弹性基材（7）上，并且拉伸弹性基材（7），使基础薄膜（4）在多个凹陷（4a）的位置处断裂。
Patent WO-2020107819-A1 (WO)
Inventor: LU YANTAO
IPC: G09F9/33
Filed: 2019-05-20
Abstract: A display device and manufacturing method therefor. The display device comprises a display panel (1), a drive chip (2), and a flexible circuit board (3). The drive chip (2) is electrically connected to the flexible circuit board (3) and the display panel (1); the display panel (1) comprises a display area (11) and a binding area (12) located at one side of the display area (11), the drive chip (2) and the flexible circuit board (3) are provided in the binding area (12), and the drive chip (2) and the flexible circuit board (3) are at least partially overlapped. By configuring the drive chip (2) to be at least partially overlapped with the flexible circuit board (3), the width of a frame of the display device can be reduced, the screen-to-body ratio of the display device is improved, and narrow-bezel display is achieved.
Patent WO-2020248221-A1 (WO)
Inventor: CHANG YUAN
IPC: B41J2/14
Filed: 2019-06-14
Abstract: An ink-jet printer and a printing method therefor, which are used for printing an object, an image-and-text region to be printed of which is a cylinder or a cone. The printer comprises at least two groups of printing units arranged along a printing cross beam (5), i.e. the first direction, each group of printing units is provided with at least one printing spray head (7), the printing spray head in each group of printing units is arranged along its own length direction, i.e. the second direction, a conveying device (1) is provided below the printing spray heads; at least two objects (9) to be printed are arranged side by side in the first direction on the conveying device (1) and fixed in the second direction in a jig (2) on the conveying device (1), the upper surfaces of said objects (9) after fixed are parallel to the second direction, and when said objects (9) rotate and continuously pass below the printing units in the second direction, the printing spray heads (7) inject ink, and image and text of said objects are produced in a single pass. The printer has a compact structure, low costs, and high printing efficiency.
Patent WO-2020001302-A1 (WO)
Title: 一种基于视觉传感器的人流量统计方法、装置及系统
Inventor: ZHENG TIANHANG
IPC: G06K9/00
Filed: 2019-06-17
Abstract: 本发明提供了一种基于视觉传感器的人流量统计方法、装置及系统，该方法包括：利用视觉传感器按特定频率采集指定区域内的图像数据；对所述图像数据中的各帧图像进行检测，当识别到任一帧图像中包括人像时，为识别出的人像分配识别编号；基于与所述任一帧图像连续的多帧图像分析所述识别编号的有效性；对确定为有效的识别编号进行计数，以实现对所述指定区域内的人流量统计。基于本发明提供的人流量统计方法，在识别出人像之后还加入了分析步骤，以对各识别编号进行进一步有效分析，通过对有效识别编号进行计数实现对人流量的统计，从而极大的提高了人流量统计的准确性。
Patent WO-2020119052-A1 (WO)
Inventor: LI QINGPENG
IPC: G06F3/0484
Filed: 2019-06-17
Abstract: 本申请适用于数据处理技术领域，提供了一种图像旋转的控制、显示方法、装置、介质及系统，通过在将三维图像发送至显示设备后，检测用户输入的滑动轨迹以及滑动速度，并分别计算滑动轨迹以及滑动速度沿坐标系X轴和Y轴的分量，若Y轴轨迹分量与X轴轨迹分量的比值符合预设条件，且X轴速度分量以及所述Y轴速度分量中较大的数值不小于预设的速度阈值，则生成控制所述三维图像沿所述Z轴旋转的Z轴指令，以根据二维的滑动轨迹生成关于第三维的旋转指令，将所述Z轴指令发送至显示设备，以控制显示设备中的三维图像沿所述Z轴旋转，从而使用户更便捷的控制异地显示的三维图像进行全方位的旋转。
Patent WO-2020063114-A1 (WO)
Title: 一种用户安全意识检测方法和装置
Inventor: JIANG BOYUN
IPC: G06Q10/06
Filed: 2019-08-05
Abstract: 本申请提供一种用户安全意识检测方法。根据已有用户样本通过有监督学习的方式确定用户各个行为特征的权重，以计算出用户在不同风险维度绝对权重值，再通过将绝对权重转化为标准权重，利用相对权重值计算几何平均数的方式确定用户的安全指数，进而通过安全指数获取安全意识缺失的用户。
Patent WO-2021031043-A1 (WO)
Inventor: LI CHAO
IPC: H04W24/02
Filed: 2019-08-16
Abstract: 本申请提供一种通信方法及装置，该方法包括：第一设备根据在侦听窗检测的第一控制信息和/或第一数据，确定第一资源集，所述第一资源集为需要从选择窗中排除的资源，所述第一控制信息用于指示所述第一数据的类型；所述第一设备从候选资源集中确定发送资源，所述候选资源集包括所述选择窗除所述第一资源集之外的资源；所述第一设备在所述发送资源上发送第二数据。通过该方法可以减少多个终端设备发送数据时潜在的干扰和资源冲突。
Patent WO-2020181729-A1 (WO)
Inventor: LV TAIZHI
IPC: G01C21/20
Filed: 2019-08-26
Abstract: A path planning method employing distributed parallel computation and a system thereof. The method comprises the following steps: a mobile robot regularly reading data from a lidar sensor by means of a data acquisition module, then formatting and storing the data in a local database; the mobile robot encapsulating the sensor data as a message, and calling a remote interface to submit the message to a cloud; the cloud executing a path planning method employing distributed parallel computation, extracting the message from a message queue, separating the lidar data into groups and having all groups generate environment maps in parallel, constructing a search interval by connecting starting points, improving an A *  algorithm and constructing a visibility graph and searching for paths in parallel, merging the paths, encapsulating the merged path into a message, and returning the message to the mobile robot; and the mobile robot acquiring the returned path, and moving towards a target point. The path planning method is completed at high-speed, and resolves an issue of the mobile robot having insufficient onboard capability during path planning.
Patent WO-2021035491-A1 (WO)
Inventor: TAN YEWEN
IPC: G09B19/00
Filed: 2019-08-26
Abstract: Provided is a modular Pinyin learning board facilitating splicing, wherein same is comfortable to use, facilitates carrying and storage, and is strong in practicability. The modular Pinyin learning board comprises a base (1) and a learning mechanism (13). A placement groove (3) is provided on an upper side of the base (1), and a rear end inside the placement groove (3) is connected to a support base (5) via a rotary shaft (4), wherein a left end of an upper side of the support base (5) is provided with a first connecting base (6), and a sliding rail (7) is arranged on the upper side of the support base (5); a first sliding block (8) is arranged on the sliding rail (7), the first sliding block (8) is connected to the sliding rail (7) via a fastening bolt (9), and the first sliding block (8) is provided with a second connecting base; and the support base (5) is connected to a connecting rod height adjusting mechanism (10) via the first connecting base (6) and the second connecting base, with a left portion of an upper end of the connecting rod height adjusting mechanism (10) being fixedly connected to the learning mechanism (13) via the first connecting base (6). A lower side of the learning mechanism (13) is provided with a second sliding rail (11), wherein the second sliding rail (11) is provided with a second sliding block (12), the second sliding block (12) is provided with a second connecting base, and the second connecting base is connected to a right portion of the upper end of the connecting rod height adjusting mechanism (10).
Patent WO-2021035811-A1 (WO)
Title: Procédé de commande de mémoire à débit binaire variable et capacité de correction
Inventor: WU HENGYI
IPC: G06F11/10
Filed: 2019-09-12
Abstract: L'invention concerne un procédé de commande de mémoire ayant un débit binaire variable et une capacité de correction. Un module ECC en ligne pour la correction d'erreur est conçu entre un contrôleur de DRAM classique et un contrôleur d'application d'origine. Le procédé de commande est différent de l'usage courant qui consiste à utiliser des particules de mémoire supplémentaires en tant que mécanisme de codage et de décodage de correction d'erreur, et le procédé de commande comprend un mécanisme de mise en œuvre de SoC qui n'a pas besoin de particules supplémentaires et peut aller au-delà d'un procédé de codage de particules redondant, ce qui permet d'économiser des coûts.
Patent WO-2020173082-A1 (WO)
Title: Touch-sensing display substrate, touch-sensing display apparatus, method of operating touch sensing display apparatus, and method of fabricating touch-sensing display substrate
Inventor: BAO ZHIYING
IPC: G06F3/041
Filed: 2019-09-17
Abstract: A touch-sensing display substrate is provided. A plurality of first touch-sensing electrodes arranged along a first direction; a plurality of first apertures respectively extending through a thickness of a respective one of the plurality of first touch-sensing electrodes; a plurality of second apertures respectively extending through of a thickness of the respective one of the plurality of first touch-sensing electrodes. A first signal line of the plurality of signal lines extends along the second direction and crosses over the plurality of first apertures in one of the plurality of first touch-sensing electrodes. A second signal line of the plurality of signal lines extends along the second direction and crosses over the plurality of second apertures in a same as or different from the one of the plurality of first touch-sensing electrodes crossed-over by the first signal line.
Patent WO-2021056341-A1 (WO)
Inventor: XU RUI
IPC: G06K9/00
Filed: 2019-09-26
Abstract: La présente invention concerne un appareil et un procédé de fusion de lignes de délimitation de voies et un véhicule et un support de stockage. Le procédé de fusion de lignes de délimitation de voies consiste à : acquérir une image de l'environnement autour d'une plate-forme mobile et obtenir un ensemble de lignes de délimitation de voies initial de la plate-forme mobile en fonction de l'image environnementale (S110) ; et réaliser une optimisation d'ajustement sur des données de lignes de délimitation de voies initiales dans l'ensemble de lignes de délimitation de voies initial pour obtenir un ensemble de lignes de délimitation de voies cible, l'optimisation d'ajustement consistant à : réaliser une optimisation d'ajustement en fonction des données de lignes de délimitation de voies initiales et des données de lignes de délimitation de voies historiques dans un ensemble de lignes de délimitation de voies historiques pour obtenir l'ensemble de lignes de délimitation de voies cible (S120), l'ensemble de lignes de délimitation de voies cible comprenant des lignes de délimitation de voies qui ne sont pas parallèles les unes aux autres.
Patent WO-2020069677-A1 (WO)
Inventor: HUANG-FU CHIEN-CHUN
IPC: H04W80/10
Filed: 2019-10-08
Abstract: Divers exemples et modes de réalisation de l'invention concernent le traitement d'un élément d'information obligatoire invalide dans des communications mobiles. Un appareil (un équipement utilisateur (UE), par ex.) reçoit un message de gestion de session de 5 ème génération (5GSM) en provenance d'un nœud de réseau d'un réseau sans fil. L'appareil détermine la présence d'une erreur dans un élément d'information (IE) obligatoire dans le message 5GSM. L'appareil traite l'erreur d'une manière spécifique à une procédure de session d'unité de données de protocole (PDU) correspondant au message 5GSM.
Patent WO-2020224188-A1 (WO)
Inventor: DU QIHAI
IPC: F25C5/04
Filed: 2019-10-15
Abstract: Provided are an ice maker and a refrigerator. The ice maker comprises an ice storage box (10) used for accommodating ice cubes, and a twist ice-making structure (11) rotatably disposed in the ice storage box (10); the twist ice-making structure (11) comprises a bracket (12) rotatably disposed on the ice storage box (10) by means of a rotary shaft (16), and an ice-making box (14) disposed on the bracket (12); the bracket (12) can be operated to drive the ice-making box (14) to rotate relative to the ice storage box (10) so as to open or close the ice storage box (10); the ice-making box (14) can be driven to rotate relative to the bracket (12) between an ice-making position and an ice-turning position; the ice-making box (14) defines a plurality of ice-making forms. The ice maker and refrigerator make it convenient to take ice, and prevent contamination of the twist ice-making structure (11).
Patent WO-2020119250-A1 (WO)
Title: 三维激光扫描地下工程相似材料模拟试验表层变形方法
Inventor: YUAN CHANGFENG
IPC: G01B11/16
Filed: 2019-10-22
Abstract: 一种三维激光扫描地下工程相似材料模拟试验表层变形方法，采用五点标志控制点法，这五个点作为点云匹配基准，确定扫描参数后利用三维激光扫描开挖前后的地下工程，得到相似材料模拟试验表层点云变形的数据，该数据经处理、建模后，进行可视化处理，生成可视化云图。解决了实验室进行相似材料模拟试验获取表层变形信息采用经纬仪和全站仪时存在的问题，利用三维激光扫描技术，通过形成数据卡片和可视化处理，得到了更加直观、精度更高的试验结果。
Patent WO-2020088407-A1 (WO)
Title: Antenna, signal transmission device and television
Inventor: YIN LIUZHONG
IPC: H01Q1/38
Filed: 2019-10-28
Abstract: The present application discloses an antenna, a signal transmission device and a television. The antenna comprises a dielectric substrate and a radiation patch, and the radiation patch is mounted on a surface of the dielectric substrate. The radiation patch is provided with a slit, and the slit is used for improving the electromagnetic coupling level of the antenna. A pin hole is further provided on the antenna, the pin hole penetrates through the dielectric substrate and the radiation patch, and the pin hole is used for arranging a pin, so as to increase the inductance of the antenna or cancel the capacitance of the antenna.
Patent WO-2020088490-A1 (WO)
Inventor: HUANG QUFANG
IPC: H04W72/04
Filed: 2019-10-30
Abstract: Dans les modes de réalisation de la présente invention, un dispositif terminal peut informer un dispositif réseau qu'un paquet de données devant être envoyé a besoin d'au moins deux autorisations de liaison montante, ou envoyer, à un dispositif réseau, des informations d'indication pour déterminer qu'un paquet de données devant être envoyé a besoin d'au moins deux autorisations de liaison montante, de telle sorte que le dispositif réseau envoie au moins deux autorisations de liaison montante pour le paquet de données devant être envoyé, puis le dispositif terminal amène le paquet de données devant être envoyé à former au moins deux blocs de transmission et les envoie au dispositif réseau au moyen de ressources de liaison montante indiquées par les au moins deux attributions de liaison montante, réduisant ainsi la probabilité que le dispositif terminal effectue l'envoi du paquet de données devant être envoyé d'une seule traite, réduisant la perte de paquet continue, et réduisant ainsi les cas où le bras d'actionnement d'une partie de réception entre dans un état verrouillé de sécurité.
Patent WO-2020108236-A1 (WO)
Inventor: HUANG XIONGFEI
IPC: A63F13/57
Filed: 2019-11-05
Abstract: A virtual vehicle drifting method in a virtual world, comprising: receiving, in the case that a virtual vehicle in a virtual world is in a normal driving state, an operation start event corresponding to a target interaction control; controlling the virtual vehicle to be in a drifting state in the virtual world according to the operation start event; and upon receiving an operation end event corresponding to the target interaction control, if the angle is larger than or equal to a first threshold value, controlling the virtual vehicle to be maintained in the drifting state.
Patent WO-2021051552-A1 (WO)
Inventor: XIE XIAOLIANG
IPC: A61M25/08
Filed: 2019-11-12
Abstract: 一种能操作双导丝或球囊的血管介入器械操控装置，包括主指组件（1）、第一副指组件（2）、第二副指组件（3）、驱动组件（4）、夹持组件（6），被操作的双导丝/双球囊中的一根通过主指组件（1）和第一副指组件（2）夹持，另一根通过主指组件（1）和第二副指组件（3）夹持；被操作的双导丝/双球囊可以分别进行轴向移动或以自身轴向旋转；通过使用血管介入器械操控装置能够提高工作效率，更好地处理分叉病变，实用性强，应用前景广泛。
Patent WO-2020253046-A1 (WO)
Inventor: LIU LINYUE
IPC: H01F41/04
Filed: 2019-11-12
Abstract: Disclosed is a manufacturing method for a wireless charging coil. The method comprises: providing a substrate; coating a layer of UV optical cement on the substrate to form a first UV optical cement layer; generating a first spiral groove in the first UV optical cement layer; and filling the first spiral groove with a conductive material to form a first conductive circuit. Also disclosed is a manufacturing method for a wireless charging coil group, used for manufacturing a plurality of wireless charging coils. Further disclosed is a wireless charging coil group manufactured by using the manufacturing method for wireless charging coils. Furthermore, disclosed is a wireless charging coil group manufactured by using the manufacturing method for a wireless charging coil group. The spiral groove in the UV optical cement layer is filled with the conductive material in a filling manner to form the conductive circuit, and compared with a conductive circuit formed in an existing electroplating manner, the wireless charging coil has no pollutant generated in the manufacturing process and is more environmentally friendly.
Patent WO-2020103788-A1 (WO)
Title: Application of chidamide in combination with r-chop, and drug combination
Inventor: LU XIANPING
IPC: A61P35/00
Filed: 2019-11-18
Abstract: The present invention provides an application of chidamide in combination with R-CHOP in preparing a drug used for treating B-cell lymphoma, and also provides a drug comprising chidamide and R-CHOP. Chidamide in combination with R-CHOP has a synergistic therapeutic effect on B-cell lymphoma.
Patent WO-2020233041-A1 (WO)
Inventor: FAN LONGFEI
IPC: G09G3/20
Filed: 2019-11-22
Abstract: A scanning drive circuit (10) and a display panel, the scanning drive circuit (10) comprising: an input module (110), a first output module (120), a second output module (130), an output control module (140), a first node (N1), a second node (N2), a clock signal input end (101), a first potential signal input end (102), a second potential signal input end (103), a shift signal input end (104), and a scanning signal output end (105); the input module (110) is electrically connected to the second node (N2), the clock signal input end (101), and the shift signal input end (104), the input module (101) being arranged to control the potential of the second node (N2), and the second node (N2) being arranged to control the conduction state of the second output module (130); the output control module (140) is electrically connected to the first node (N1), the second node (N2), the clock signal input end (101), the shift signal input end (104), and the first potential signal input end (102), the output control module (140) being arranged to control the potential of the first node (N1), and the first node (N1) being arranged to control the conduction state of the first output module (120).
Patent WO-2020119667-A1 (WO)
Title: 去隔行处理方法及装置、计算机可读存储介质
Inventor: LIU CHENGQIANG
IPC: H04N7/01
Filed: 2019-12-10
Abstract: 本申请公开了一种去隔行处理方法及装置、计算机可读存储介质。所述方法包括：获取待插值的像素点的图像内容特性信息；根据所述图像内容特性信息确定使用基于运动自适应的去隔行算法或者使用基于运动补偿的去隔行算法进行去隔行处理。
Patent WO-2021082217-A1 (WO)
Inventor: LI XIUBIN
IPC: G03B21/20
Filed: 2019-12-17
Abstract: Provided is a wavelength conversion device in the field of illumination and projection display, comprising a drive device (10) and a light-condensing structure assembly (20); a wavelength conversion assembly (30) is in a fixed state; the drive device (10) drives the light-condensing structure assembly (20) to rotate in a cavity of the wavelength conversion assembly (30); the light-condensing structure assembly (20) is used for transmitting laser light to the inner wall of the wavelength conversion assembly (30) for wavelength conversion, the laser light, after wavelength conversion, returning by way of the original path of the light-condensing structure assembly (20). The invention can effectively reduce the temperature on the wavelength conversion device. By means of arranging the wavelength conversion device as a stationary device, and rationally arranging and designing the light condensation structure, and adding the arrangement of a heat dissipation component (301) and the reasonable arrangement of a light path, the temperature on the wavelength conversion device is effectively reduced.