baber/WOPTO huggingface dataset:
Patent WO-2021017936-A1 (WO)
Title: Folding assembly and electronic device
Inventor: MA CHUNJUN
IPC: H04M1/02
Filed: 2020-07-21
Abstract: Disclosed in the present application is a folding assembly. The folding assembly comprises a first shell, a second shell, and a rotating shaft assembly, the rotating shaft assembly being connected between the first shell and the second shell. The first shell comprises a first main shell part and a first support part, the first support part being connected to the side of the first main shell part next to the rotating shaft assembly, and the second shell comprises a second main shaft part and a second support part, the second support part being connected to the side of the second main shell part next to the rotating shaft assembly. The first main shell part is used for supporting a first straight part of a flexible display screen and the second main shell part is used for supporting a second straight part of the flexible display screen; when the first shell is in a folded state relative to the second shell, the first support part and the second support part are used for jointly supporting a curved part of the flexible display screen. The curved part of the flexible display screen is connected between the first straight part and the second straight part. The present folding assembly can support the curved part of the flexible display screen. Also disclosed in the present application is an electronic device.
Patent WO-2021217913-A1 (WO)
Inventor: WANG LONG
IPC: H04N7/18
Filed: 2020-07-23
Abstract: A motion recognition feedback method and apparatus, and a computer device and a storage medium, which belong to the field of smart logistics of smart cities. According to the motion recognition feedback method and apparatus, and the computer device and the storage medium, the method comprises: collecting video information of a target object by means of a collection terminal (S1); acquiring motion information of the target object by performing recognition on the video information (S2); calculating feedback information on the basis of the motion information and the current position of the collection terminal (S3); and adjusting a collection viewing angle of the collection terminal according to the feedback information (S4). The aims of monitoring, tracking and positioning information of a container in real time are thus achieved, data can be transmitted in real time by using a video control transmission protocol, and the real-time performance of video monitoring and data processing is ensured.
Patent WO-2021128910-A1 (WO)
Inventor: WANG YUAN
IPC: H03K3/02
Filed: 2020-08-27
Abstract: La présente invention concerne, selon des modes de réalisation, un circuit et un procédé pour générer des formes d'onde bimodales qui sont conformes à la norme CEI 61000-4-2. Le circuit comprend : un circuit générateur TLP et un circuit de connexion externe TLP, le circuit générateur TLP étant utilisé pour générer une excitation TLP, et le circuit de connexion externe TLP étant utilisé pour stocker de l'énergie générée par l'excitation TLP, et décharger une excitation électrostatique dans une forme d'onde bimodale. Le circuit et le procédé décrits dans les modes de réalisation de la présente invention permettent d'éviter le risque de détérioration d'une plateforme TLP due à un réaménagement de la structure d'un circuit interne d'un générateur électrostatique TLP. En même temps, comparativement au réaménagement interne d'un générateur électrostatique TLP, la manière d'ajouter extérieurement une structure de circuit est plus simple.
Patent WO-2022011806-A1 (WO)
Inventor: HE ZHONGXIA
IPC: H01Q15/00
Filed: 2020-09-01
Abstract: 本发明揭示一种混合吸收漫散射的雷达天线罩，包括上层的电阻吸收层以及底层的频率选择表面与超表面集成层，其中电阻吸收层由介质基底和设置在介质基底上、下表面的若干个呈矩形周期排布的金属单元组成，其中位于介质基底上表面的金属单元包含一个沿对角方向的折叠型金属条，位于介质基底下表面的金属单元包含一个沿与上表面的金属单元方向正交的沿对角方向的折叠型金属条；频率选择表面与超表面集成层由介质基底和在介质基底上、中、下三层的成矩形周期排布的金属单元组成。本发明在实现雷达天线罩的带外低RCS特性的同时，保证透射通带具有宽带宽与低插损的性能，这种结构能在不影响天线工作带内的传输效率的同时减小带外RCS。
Patent WO-2022016672-A1 (WO)
Title: Intelligent device network configuration method and system and storage medium
Inventor: CHEN TUFU
IPC: H04W48/08
Filed: 2020-09-02
Abstract: Disclosed in the present application are an intelligent device network configuration method and system and a storage medium. The method comprises: performing, in a network configuration mode, pre-connection with a cellular hotspot of an intelligent terminal, wherein the cellular hotspot of the intelligent terminal is configured according to network pre-configuration information preset by a device to be configured; sending a network configuration request containing a device identification to an authentication device; receiving network configuration information returned after the authentication device verifies, according to the network configuration request, the device to be configured and determines the working frequency band of the device to be configured; and connecting to the corresponding wireless frequency band of a wireless access point according to the network configuration information so as to carry out network configuration.
Patent WO-2021088560-A1 (WO)
Inventor: HE CHUAN
IPC: G01R31/54
Filed: 2020-09-25
Abstract: The present application provides a radio frequency ejector pin for production testing and a radio frequency test system. The radio frequency ejector pin engages with and is connected to a test socket. The radio frequency ejector pin comprises: a housing, a probe, a light transmission member, and a color recognition sensor. The probe is located in a cavity of the housing. An accommodation hole is provided in the probe. The light transmission member is installed in the accommodation hole. A first end of the light transmission member is exposed at an end portion of the probe. A second end of the light transmission member is connected to the color recognition sensor. The light transmission member is used to transmit, to the color recognition sensor, light reflected by a reflective surface near the end portion of the probe. The color recognition sensor is used to perform recognition on the color of the reflected light and determine, according to the color of the reflected light, whether the end portion of the probe is aligned with a terminal of the test socket having a pre-configured color. The present application provides a radio frequency ejector pin for production testing and a radio frequency test system to resolve the issue of the prior art in which detecting a deviation of a radio frequency ejector pin during production testing is difficult.
Patent WO-2021093498-A1 (WO)
Title: Omnidirectional movement chassis
Inventor: XU HUIFANG
IPC: B60G11/14
Filed: 2020-10-13
Abstract: An omnidirectional movement chassis (100), comprising: a chassis bracket (1), a suspension assembly (2) and at least one mecanum wheel (3). The chassis bracket (1) is adapted to be connected to a carrier. The suspension assembly (2) is connected to the chassis bracket (1). At least one connecting frame assembly (21) in the suspension assembly (2) is connected to at least one damping spring assembly (22). One end of the damping spring assembly (22) is a free end (223), and the free end (223) is provided towards the carrier so as to support the carrier when the carrier is pressed downwards. The mecanum wheel (3) is connected to the connecting frame assembly (21), and the damping spring assembly (22) is provided on the connecting frame assembly (21) connected to at least one mecanum wheel (3).
Patent WO-2021088605-A1 (WO)
Inventor: HUANG NANXI
IPC: G06F16/2458
Filed: 2020-10-14
Abstract: A big data-based decision method, a device and a medium. Said method comprises: extracting a decision expression included in a big data decision request; decomposing the decision expression by levels according to operation levels, so as to obtain a plurality of level expressions corresponding to a plurality of operation levels respectively; determining a decision contribution degree of each level expression according to historical decision result data matching the level expressions and decision attributes of logic operators connected to level expressions of the same operation level; obtaining adjusted expressions according to the decision contribution degrees; acquiring service data in real time according to an operation sequence of the adjusted expressions, and filling same in corresponding sub-expressions for calculation, so as to obtain a calculation result matching the big data decision request. Said method can adjust the decision expressions, and optimize an execution sequence of the decision expressions, thereby reducing the acquisition and calculation of service data and improving the decision efficiency.
Patent WO-2021164295-A1 (WO)
Inventor: ZHANG JINGMIN
IPC: B27M3/04
Filed: 2020-10-27
Abstract: 一种热适应环保隔音地板，由封装材料、功能填料及表面耐磨层三部分组成，其中封装材料为以按重量份计45份-56份的酚醛树脂为原材料制备的树脂基体，功能填料为以按重量份计毛竹200份-220份、芒硝50份-60份为原材料制备的竹纤维复合材料，表面耐磨层为以按重量份计4份-5份、氧化铝粉末1份-1.2份的酚醛树脂为原材料制备的耐磨复合材料。还公开一种该隔音地板制造方法。该隔音地板具有热适应、吸热液化、整体柔化、抗振、耐磨的优点。
Patent WO-2022077608-A1 (WO)
Title: 摄像光学镜头
Inventor: GUO ZHANLI
IPC: G02B13/18
Filed: 2020-11-02
Abstract: 一种摄像光学镜头（10），涉及光学镜头领域，该摄像光学镜头（10）共包含九片透镜，该九片透镜自物侧至像侧依序为：第一透镜（L1）、第二透镜（L2）、第三透镜（L3）、第四透镜（L4）、第五透镜（L5）、第六透镜（L6）、第七透镜（L7）、第八透镜（L8）以及第九透镜（L9）；该第二透镜（L2）具有正屈折力；其中，该摄像光学镜头（10）的焦距为f，该第一透镜（L1）的焦距为f1，该第八透镜（L8）的轴上厚度为d15，该第八透镜（L8）的像侧面到该第九透镜（L9）的物侧面的轴上距离为d16，且满足下列关系式：-1.80≤f1/f≤-0.70；2.00≤d15/d16≤12.00。该摄像光学镜头（10）在具有良好光学性能的同时，还满足广角化、超薄化的设计要求。
Patent WO-2021169385-A1 (WO)
Title: Pon上行数据传输方法、系统、装置及pon系统
Inventor: SHEN XIAOPING
IPC: H04Q11/00
Filed: 2020-11-03
Abstract: 本申请涉及一种PON上行数据传输方法、系统、装置及PON系统，在PON主设备正常工作时，数据通过PON主设备进行传输，在PON从设备中传输额外数据。当PON主设备损坏时，为保证主用业务的传输，数据通过PON从设备传输，此时终止额外业务数据传输；当PON主设备从故障中恢复时，重新将主业务数据切换至PON主设备传输，额外业务数据继续由PON从设备传输。本发明能够最大程度避免PON终端掉线，并提高PON系统利用率。
Patent WO-2021184775-A1 (WO)
Inventor: ZHENG HAOMIAN
IPC: H04Q11/00
Filed: 2020-11-07
Abstract: 本申请提供一种路由计算的方法、设备和系统，路由计算方法包括：第一设备接收业务请求消息，业务请求消息用于请求第一设备确定承载的业务请求消息请求建立的业务的传输路径；第一设备根据业务请求消息和第一承载能力信息确定业务的传输路径，第一承载能力信息用于指示传输路径上每一段链路的实际承载能力。通过上述方案，系统可以根据网络各段链路的实际业务承载能力进行路由计算并配置业务。
Patent WO-2021103993-A1 (WO)
Inventor: HE WENKE
IPC: G06F3/0481
Filed: 2020-11-09
Abstract: A driving method for an electronic device. The electronic device comprises a touch display panel, and the display surface of the touch display panel is divided into a plurality of application launching regions. The driving method comprises: determining the movement trajectory of a touch point that is at least partially overlapped with the appearance identifier of an application program (S130); and when the end point of the movement trajectory is within one of a plurality of application launching regions, displaying the application interface of the application program in the application launching region where the end point of the movement trajectory is located (S140).
Patent WO-2022099464-A1 (WO)
Title: Structures de canal ayant des parties saillantes dans un dispositif de mémoire tridimensionnel et procédé de formation associé
Inventor: Geng Wanbo
IPC: H01L27/11582
Filed: 2020-11-10
Abstract: L'invention concerne une première ouverture s'étendant verticalement à travers un empilement diélectrique qui est formé au-dessus d'un substrat. L'empilement diélectrique comprend verticalement des couches diélectriques et des couches sacrificielles entrelacées. Des parties des couches sacrificielles faisant face à l'ouverture sont retirées pour former une pluralité de premiers évidements. Une pluralité de structures d'arrêt sont formées le long de parois latérales de la pluralité de premiers évidements. Une pluralité de structures de stockage sont formées sur la pluralité de structures d'arrêt dans la pluralité de premiers évidements. La pluralité de couches sacrificielles sont retirées pour exposer la pluralité de structures d'arrêt à partir d'une pluralité de seconds évidements opposés à la pluralité de premiers évidements. La pluralité de structures d'arrêt sont retirées pour exposer la pluralité de structures de stockage. Une pluralité de structures de blocage sont formées sur la pluralité de structures de stockage dans la pluralité de seconds évidements.
Patent WO-2022048035-A1 (WO)
Title: 一种复合材料增强的绝缘导线及其制作方法
Inventor: TONG WEI
IPC: H01B13/24
Filed: 2020-11-20
Abstract: 本发明属于绝缘导线技术领域，尤其涉及一种复合材料增强的绝缘导线及其制作方法。本发明通过在导体屏蔽层和绝缘层之间设置均匀间隔分布的增强带材的方式，使得绝缘导线达到结构增强的效果，并且在制作时，将增强带材同步进入挤包的导体屏蔽层和绝缘层之间，并完成固化。本发明具有绝缘导线自身拉断力与自重比值大、允许弯曲极限高、外径不变大以及造价相对低廉的优点，进而易折损风险低、无需使用昂贵的专用接续和耐张金具，而且绝缘导线的制作方法简单方便、灵活有效。
Patent WO-2021135719-A1 (WO)
Inventor: SHU TIANYU
IPC: G16C10/00
Filed: 2020-11-23
Abstract: 一种推断物性参数的方法及装置，用以解决在某些特定条件下，难以获取准确的材料的物性参数，从而影响通过模拟软件进行模拟获得的模拟结果的问题。该方法根据预设的待推断材料的物性参数，通过模拟软件建立训练数据集，并训练神经网络模型（101）；确定预设工艺条件下待推断材料对应的实际结果参数（102）；根据所述实际结果参数，采用所述神经网络模型与预设的数值优化算法，确定所述待推断材料的实际物性参数（103）。该方法在机器学习的基础上，结合数值优化算法，能够获得尽可能准确的材料的物性参数，有利于对物性参数的准确把握，从而加强模拟结果与实际结果之间的一致性。
Patent WO-2021169438-A1 (WO)
Inventor: CAI ZEYAO
IPC: F24F1/0025
Filed: 2020-11-23
Abstract: A cross-flow fan and an air conditioner comprising the cross-flow fan. The cross-flow fan comprises: a first blade portion (10), comprising a plurality of first blades (101) enclosed in a cylindrical shape and a connection ring (11) having a via hole; a second blade portion (20), comprising a plurality of second blades (201) enclosed in a cylindrical shape and a fixing portion (212) fixedly connected to one end of the plurality of second blades (201), the fixing portion (212) penetrating through the via hole (12) of the connection ring (11), so that the second blade portion (20) is coaxially sleeved in the first blade portion (10), and can move relative to the first blade portion (10) in an axial direction. By using the cross-flow fan in the air conditioner, when the cross-flow fan is dismounted, the cross-flow fan can be easily taken out from the air conditioner by adjusting the length of the cross-flow fan, and moreover, the air supply effect can also be adjusted by adjusting the length of the cross-flow fan.
Patent WO-2021143431-A1 (WO)
Title: Combined partition frame for interior design
Inventor: LIU CHEN
IPC: A47B81/00
Filed: 2020-12-16
Abstract: A combined partition frame for interior design comprises a C-shaped frame (1) and a partition frame (2). A central column (3) is mounted in a central position of a top end of the partition frame (2) and in a central position of a bottom end of the partition frame (2), and the partition frame (2) is rotatably connected to the central column (3). The central column (3) at the top end and the bottom end is slidably connected to an inner wall of the C-shaped frame (1). A horizontal plate (4) and a partition plate (8) divide the partition frame (2) into different spaces, thereby allowing a user to easily store an article. The partition plate (8) is magnetically connected to a magnetic connection plate (11) by means of a magnetic connection strip (12), and the position of the partition plate (8) can be changed according to requirements so as to freely change the size of the storage space, thereby ensuring that operation is easy and flexible. The partition frame (2) is slidably connected to the C-shaped frame (1) by means of the central column (3), and the partition frame (2) is rotatably connected to the central column (3), thereby allowing the user to easily rotate the partition frame (2) and easily adjust the angle thereof according to requirements. The partition frame (2) can also slide along the C-shaped frame (1) to free up space on a side of the C-shaped frame (1), thereby allowing the user to easily transport other articles through a side of the C-shaped frame (1), and facilitating use.
Patent WO-2021121249-A1 (WO)
Title: Rapport et détection automatiques d'incident
Inventor: LI DONG
IPC: G08B21/02
Filed: 2020-12-16
Abstract: La présente invention concerne des incidents qui peuvent être détectés et rapportés sur la base de changements de données de capteur provenant d'un dispositif. Des données de déclenchement provenant d'un dispositif de déclenchement dans un véhicule peuvent être reçues sur un réseau de communication. Un rapport d'incident peut être généré sur la base des données de déclenchement. Le rapport d'incident peut comprendre des informations de conducteur concernant le conducteur du véhicule. Un compte utilisateur du conducteur dans une application de covoiturage peut être bloqué.
Patent WO-2021147597-A1 (WO)
Title: Communication method and apparatus
Inventor: LIU JUN
IPC: H04W8/00
Filed: 2020-12-22
Abstract: The present application provides a communication method and apparatus, used for improving the accuracy of an SL DRX configuration. In the present application, a first communication device receives first information from a second communication device, and sends an SL DRX configuration corresponding to SL connection between the first communication device and the second communication device to the second communication device, and the second communication device receives SL transmission form the first communication device according to the SL DRX configuration, so that the SL DRX configuration is more in line with the transmission requirements between the first communication device and the second communication device, and enhances the energy-saving effect of a receiving end of the SL connection. The first information is used for determining the SL DRX configuration.
Patent WO-2021196765-A1 (WO)
Inventor: CHEN SHIJUN
IPC: H04W64/00
Filed: 2020-12-23
Abstract: La présente invention concerne un procédé et un dispositif de détermination d'un temps d'arrivée, un dispositif terminal et un support de stockage. Le procédé de détermination d'un temps d'arrivée comprend : la détermination, sur la base d'un seuil de détection de front avant, d'un temps de début de détection sur une forme d'onde associée ; la détermination d'un seuil de bruit sur la forme d'onde associée et la détermination d'un futur temps d'arrivée sur la base du temps de début de détection ; et la détermination d'un temps d'arrivée sur la base d'informations de données dans une zone cible de la forme d'onde associée et sur la base du seuil de bruit, la zone cible étant déterminée sur la base du futur temps d'arrivée et d'une longueur de détection.
Patent WO-2021232814-A1 (WO)
Title: Cell measurement method based on frequency point optimization, and terminal device
Inventor: YAO SHENG
IPC: H04W24/02
Filed: 2020-12-29
Abstract: Disclosed in embodiments of the present invention are a cell measurement method based on frequency point optimization, and a terminal device. The method comprises: when a cell measurement condition is satisfied, measuring cell information of a frequency point corresponding to the highest measurement priority in a measurement record if the current serving cell of the terminal device is matched with a stored serving cell in the measurement record; when the cell measurement condition is satisfied and the current serving cell is not matched with the serving cell in the measurement record, measuring cell information of the frequency point corresponding to the highest measurement priority in the measurement record if the current serving cell is a cell corresponding to the frequency point corresponding to the highest measurement priority in the measurement record; and when the cell measurement condition is satisfied and the current serving cell is not matched with the serving cell in the measurement record, measuring cell information under a frequency point corresponding to the measurement priority to which a specific frequency point belongs if the current serving cell is a cell corresponding to the specific frequency point. Therefore, cell measurement can be optimized, the number of measurement frequency points is reduced, and the power consumption of the terminal device is saved.
Patent WO-2022016821-A1 (WO)
Title: Quantum dot thin film and manufacturing method therefor, and quantum dot light emitting diode
Inventor: ZHOU LIKUAN
IPC: H01L51/54
Filed: 2020-12-30
Abstract: The present application discloses a quantum dot thin film and a manufacturing method therefor, and a quantum dot light emitting diode. The manufacturing method for a quantum dot thin film comprises the following steps: providing a substrate; and depositing a mixed solution containing quantum dots and a high-molecular polymer on the substrate, and then performing annealing treatment to obtain a quantum dot thin film, the temperature of the annealing treatment being greater than or equal to the glass transition temperature of the high-molecular polymer. The manufacturing method can rearrange the positions of the quantum dots in the quantum dot thin film, so that the quantum dots are densely packed and arranged regularly in the high-molecular polymer to form a flat quantum dot thin film. When the quantum dot thin film obtained by such a manufacturing method is used in a quantum dot light emitting device, the electro-optical efficiency and the service life of the device can be significantly improved.
Patent WO-2022141584-A1 (WO)
Inventor: FU KAI
IPC: H04L1/00
Filed: 2020-12-31
Abstract: 本申请公开了蓝牙通信方法及装置，涉及无线通信领域，通过在第一蓝牙数据帧中的第一数据域前，插入自相关性或互相关性中的至少一项优于第一接入码的第一同步码，可以提高接收端同步检测的成功率，进而可以提高数据接收的成功率。
Patent WO-2021179786-A1 (WO)
Inventor: LI KE
IPC: G02B27/01
Filed: 2021-01-11
Abstract: An AR optical system and AR display device. The AR optical system comprises: a depth-of-field separation structure (10) corresponding to image sources (1, 2, 8), the depth-of-field separation structure (10) being used to convert light emitted from the image sources (1, 2, 8) into multiple beams that have different depths of field; a converging lens (5) located on the exit light path of the depth-of-field separation structure (10) and used to receive and shape the multiple beams that have different depths of field; a first transflective mirror (7) located on the side of the converging lens (5) away from the depth-of-field separation structure (10) and used to reflect multiple shaped beams that have different depths of field toward a set direction; and a concave mirror (6) provided with a preset transmission-and-reflection ratio, which is located on the side of the first transflective mirror (7) in a reflected light exit direction, wherein the concave surface of the concave mirror (6) faces the first transflective mirror (7), and is used to reflect and converge the multiple beams that have different depths of field, and then transmit same through the first transflective mirror (7) to enter a set observation position.
Patent WO-2022012013-A1 (WO)
Title: Fireproof composite thermal insulation board, and preparation method therefor and application thereof
Inventor: HUANG YIFENG
IPC: B32B37/12
Filed: 2021-01-18
Abstract: A fireproof composite thermal insulation board preparation method, comprising the following steps: preparing a vacuum insulation board (2), a first cement polystyrene particle thermal insulation board (11), and a second cement polystyrene particle thermal insulation board (12); applying an adhesive (3) to one side of the first cement polystyrene particle thermal insulation board (11) and/or one side of the vacuum insulation board (2), and then bonding the vacuum insulation board (2) to the first cement polystyrene particle thermal insulation board (11); applying the adhesive (3) on one side of the second cement polystyrene particle thermal insulation board (12) and/or the side of the vacuum insulation board (2) distant from the first cement polystyrene particle thermal insulation board (11), and bonding the second cement polystyrene particle thermal insulation board (12) to the side of the vacuum insulation board (2) distant from the first cement polystyrene particle thermal insulation board (11); and drying and solidifying the board after compression.