baber/WOPTO huggingface dataset:
Patent WO-2020107572-A1 (WO)
Inventor: GAO SHIJING
IPC: H01R13/10
Filed: 2018-12-19
Abstract: A power supply line (10), a power supply assembly (100), and an unmanned aerial vehicle (200). The power supply line (10) comprises a connection terminal (11) and a core line (12); the connection terminal (11) is used for electrically connecting the electrode terminal (21) of a power supply board (20); the connection terminal (11) is provided with a first through hole (111) and a second through hole (112) that is in communication with the first through hole (111); the core line (12) penetrates through the first through hole (111) and is fixed on the connection terminal (11) by means of the second through hole (112); an included angle is formed between the core line and the connection terminal (11). By means of the design, the turning radius of the power supply line (10) may be reduced, so that the wiring of the power supply line (10) is more concise and convenient, and space waste and complex wiring caused during wiring are avoided, and therefore, external electromagnetic interference is reduced.
Patent WO-2020124460-A1 (WO)
Inventor: WANG XINGZE
IPC: G01B11/25
Filed: 2018-12-19
Abstract: La présente invention concerne un procédé d'acquisition d'image comprenant : la projection, au moyen d'un module de projection, d'un motif de réseau initial sur une surface de mesure d'un objet cible (201); la réception, par un module d'imagerie, d'un motif de réseau modulé initial qui est le motif de réseau initial après sa réflexion sur la surface de mesure (202); la détermination, par le module d'imagerie et en fonction du motif de réseau modulé initial, d'une image tridimensionnelle de référence de la surface de mesure (203); si une qualité d'image de l'image tridimensionnelle de référence est inférieure à un seuil de qualité d'image prédéfini, la détermination, en fonction de l'image tridimensionnelle de référence, d'un motif de réseau cible (204); la commande adaptative d'une région de réseau de micro-DEL par région de façon à ajuster précisément le motif de réseau, et la projection du motif de réseau cible sur la surface de mesure (205); la réception d'un motif de réseau modulé cible qui est le motif de réseau cible après sa réflexion sur la surface de mesure (206); et la détermination, en fonction du motif de réseau modulé cible, d'une image tridimensionnelle cible de la surface de mesure (207). Le procédé accentue une région sombre et réduit une région de saturation dans un scénario d'inspection optique, ce qui améliore la précision lors de l'acquisition d'une image d'une surface de mesure d'un objet cible.
Patent WO-2019128887-A1 (WO)
Title: 一种灵活以太网中故障指示方法以及装置
Inventor: ZHANG XIAOJUN
IPC: H04L69/40
Filed: 2018-12-22
Abstract: 本发明涉及通信技术领域，尤其涉及一种灵活以太网中故障指示方法以及装置，所述故障指示方法包括：检测灵活以太网组中所包含的至少一个物理层实体是否发生故障；当所述至少一个物理层实体发生故障时，向发生故障的所述至少一个物理层实体所对应的灵活以太网客户周期地发送故障指示码块。相比现有技术，本发明实施例提供的技术方案可以避免占用灵活以太网的下游传输路径的全部带宽，也可以避免影响同一个灵活以太网组内非故障通道的数据传输，从而减少了受影响的灵活以太网客户的数量。
Patent WO-2020062672-A1 (WO)
Title: 一种评论信息的回复方法、存储介质、服务器和装置
Inventor: CHEN BAIMEN
IPC: G06F16/9535
Filed: 2018-12-26
Abstract: 本申请涉及网络信息处理技术领域，提出一种评论信息的回复方法、存储介质和服务器。所述评论信息的回复方法包括：使用预先构建的网络爬虫任务定时抓取应用商店后端系统的评论信息；对抓取到的评论信息进行筛选，得到其中的差评；将所述差评发送给客服系统；在获得所述客服系统的回复信息之后，将所述回复信息同步至所述应用商店的后端系统。上述过程采用网络爬虫任务定时抓取应用商店后端系统的评论信息，找到其中的差评，然后将这些差评自动转发给客服，从而使得客服无需自行登录应用商店的系统后台查找差评，极大地提高了评论的回复效率。
Patent WO-2020124643-A1 (WO)
Inventor: TSE KAI HONG
IPC: B27L5/06
Filed: 2018-12-26
Abstract: 一种间歇性推料的长续航竹块分片机，包括机身（1）、刀盘（2）、刀盘驱动装置和料架（3），所述刀盘驱动装置设于机身（1）内部，刀盘（2）可拆卸的固定在刀盘驱动装置的输出轴上，刀盘驱动装置用于驱动刀盘（2）自转，料架（3）固定在机身（1）上，料架（3）上设有若干沿刀盘（2）周向等间距分布的方形的料管（4），料管（4）的前端面与刀盘（2）的前端面之间留有间隙，每个所述料管（4）的后部均固定有推料装置，推料装置设有推块（5a），该推块（5a）能够伸入至料管（4）内部。该分片机通过刀盘（2）始终保持低速旋转配合上推料装置的间歇性推料可实现竹块（6）分片的连续性作业，相较于现有技术，大大的提高了生产效率，降低了人工成本，并且采用刀盘（2）上的刨刀（2a）将竹块（6）刨成薄片的方式能够减少对竹块（6）的损耗，大大的减少了材料成本。
Patent WO-2019205710-A1 (WO)
Title: Sound producing device
Inventor: CHENG HANLONG
IPC: H04R9/04
Filed: 2018-12-29
Abstract: The present invention discloses a sound producing device. The sound producing device comprises: a voice coil, from which four lead ends extend; and an electrical connector, comprising four inner electrical connection points and at least two outer pads. The electrical connector is fixedly disposed in the sound producing device, the outer pads are exposed on an outer surface of the sound producing device, and the inner electrical connection points are respectively electrically connected to the outer pads. The four lead ends respectively correspond to the four inner electrical connection points and form electrical connections therewith. A technical effect of the present invention is a simple and reliable electrical connection between a lead end and an external circuit.
Patent WO-2020024571-A1 (WO)
Inventor: LONG BINHUA
IPC: F24F13/08
Filed: 2019-01-29
Abstract: L'invention concerne un appareil d'extrémité de climatiseur et un climatiseur. L'appareil d'extrémité de climatiseur est intégré dans une paroi (2) et comprend un boîtier (1) et un ventilateur (3), le boîtier (1) étant pourvu d'une entrée d'air (4) et d'une sortie d'air ; l'entrée d'air (4) et la sortie d'air sont situées sur un panneau avant (5) du boîtier (1) ; et le ventilateur (3) est disposé à l'intérieur du boîtier (1), une extrémité d'entrée d'air de celui-ci étant en communication avec l'entrée d'air (4) et une extrémité de sortie d'air de celui-ci étant en communication avec la sortie d'air. Selon l'appareil d'extrémité de climatiseur fourni par la présente invention, la quantité d'espace intérieur occupé est réduite et l'espace intérieur disponible est augmenté, ce qui donne à un environnement intérieur une bonne intégralité, une bonne harmonie et une bonne cohérence.
Patent WO-2019184643-A1 (WO)
Title: Video coding code rate control method, apparatus and device, and storage medium
Inventor: GUO YAOYAO
IPC: H04N19/147
Filed: 2019-02-27
Abstract: Disclosed are a video coding code rate control method, apparatus and device, and a storage medium. The method comprises: acquiring a space domain complexity and a time domain complexity of a first image frame in a video stream; updating a first target bit of the first image frame to a second target bit according to the space domain complexity and the time domain complexity, and updating a first initial quantization parameter of the first image frame to a second initial quantization parameter according to the space domain complexity and the time domain complexity; and generating a compression code stream of the first image frame according to the second target bit and the second initial quantization parameter.
Patent WO-2020133680-A1 (WO)
Title: 一种超短周期高强度-高延展性镍铝青铜合金及制备方法
Inventor: LU WENLONG
IPC: B22F3/105
Filed: 2019-02-28
Abstract: 一种镍铝青铜合金的制备方法，包括：将Cu、Al、Ni、Fe、Mn的粉料按比例混合，经熔炼、锻造和热处理工艺获得棒料，采用等离子电极雾化法处理棒料得到合金粉末，采用选择性电子束熔融工艺，经3D打印获得合金。合金内部析出相细小且呈均匀弥散分布状态，致密度高，兼具高强度与高延展性。
Patent WO-2020133735-A1 (WO)
Title: 基于类人概念学习的配电网早期故障检测方法
Inventor: LIU YADONG
IPC: G01R31/08
Filed: 2019-03-19
Abstract: 一种基于类人概念学习的配电网早期故障检测方法，包括：利用小波变换分解波形为近似部分和细节部分，其中近似部分称为大致形状基元，细节部分称为畸变基元（S1）；根据极值点将畸变基元拆分为谐波、脉冲以及其他畸变三个基元（S2）；提取基元的特征以及基元间的时间关系（S3）；根据基元的特征以及基元间的时间关系，构造波形的概率分布（S4）；根据不同种类波形的概率分布，得到波形的判断结果（S5）。该方法将电压、电流波形作为视觉概念的一种，被分解为大致形状和各种畸变，通过计算各个成分的概率分布，可以获得波形整体的概率分布，从而判断波形种类。该方法在需求数据量和准确性上大大优于传统检测，对配电网早期故障的检测处理具有重要意义。
Patent WO-2020206748-A1 (WO)
Inventor: ZHANG ZHENGPU
IPC: A61C7/14
Filed: 2019-04-25
Abstract: An adaptive indirect bracket pasting support frame, comprising a bite plate (1) used for biting and a positioning spring clamp (2) used for connecting the bite plate (1) and a bracket (5), an assembly groove (3) being disposed on the bite plate (1), the positioning spring clamp (2) being installed in the assembly groove (3), and the positioning spring clamp (2) being capable of rotating around the bite plate (1). The adaptive indirect bracket pasting support frame also comprises a bracket (5), the bracket (5) comprising a ligation wing (10) and an archwire groove (11); the positioning spring clamp (2) comprises a rotating shaft (15) and a clamping shaft (4) used for connecting to the bracket (5), the assembly groove (3) comprising a first mounting groove connected to the rotating shaft (15), and the clamping groove (4) being assembled in the archwire groove (11) and being rotatably connected to the bracket (5). The adaptive indirect bracket pasting support frame has the advantages of convenient adjustment and being capable of adapting to different types of teeth.
Patent WO-2020223855-A1 (WO)
Inventor: YANG TAO
IPC: H04W16/00
Filed: 2019-05-05
Abstract: Embodiments of the present disclosure relate to transmission of HARQ feedbacks in joint network deployment. A first device transmits to a second device an indication that the second device should transmit HARQ feedbacks in a serving cell that is served by a third device within a frequency band. The first device transmits to the second device one or more control information messages each scheduling at least one HARQ process, and data associated with the process, the control information messages each comprising an indication of the process. The first device receives from the third device a HARQ feedback group associated with the indication of the process, the feedback group being received by the third device from the second device.
Patent WO-2020227964-A1 (WO)
Title: Compositions adhésives à deux composants, articles préparés avec celles-ci et leurs procédés de préparation
Inventor: MENG QINGWEI
IPC: C09J175/04
Filed: 2019-05-15
Abstract: L'invention concerne une composition adhésive à deux composants. La composition adhésive à deux composants comprend un composant isocyanate, un composant réactif avec l'isocyanate et un produit d'addition diisocyanate époxyde aromatique, et peut obtenir une force d'adhérence supérieure entre l'adhésif et un substrat d'alliage métallique de type substrat. L'invention concerne également un article stratifié préparé avec ladite composition, un procédé de préparation de l'article et l'utilisation du produit d'addition de diisocyanate époxy-aromatique en tant que promoteur d'adhérence dans une composition adhésive de polyuréthane à deux composants.
Patent WO-2020232698-A1 (WO)
Title: Secure web application delivery platform
Inventor: ZENG ZHEN
IPC: H04L29/06
Filed: 2019-05-23
Abstract: A platform for delivering secure web applications to a client browser. A software plug-in is provided configured for integration into a web browser. The plug-in includes: a request hook that intercepts web browser requests associated with a secure web application; a request processing system that redirects an request to access the secure web application to a network service, and then redirects subsequent HTTP requests to interact with the secure web application to the network service; and a package manager that receives a text-based data package from a customer domain server in response to the initial request and renders the secure web application in the web browser, and receives an updated text-based data package from the customer domain server in response to the subsequent HTTP request and renders updates to secure web application in the web browser.
Patent WO-2020181691-A1 (WO)
Inventor: CHENG ZIYAO
IPC: H04L9/08
Filed: 2019-06-28
Abstract: The present invention relates to the technical field of vehicles. Disclosed are a virtual key binding method and system, the method comprising: upon detecting an input binding instruction, a terminal device extracts a device fingerprint of the terminal device and generates a service key; generates device feature information comprising the device fingerprint and service key, and sends the device feature information to a service server, so that the service server stores the device feature information in an on-board electronic device on a vehicle to be bound; and upon detecting that the binding result sent by the service server indicates successful binding, the terminal device stores Bluetooth information in the binding result, the Bluetooth information matching information of said vehicle. By implementing embodiments of the present invention the security of data transmission during a binding process between a terminal device and an on-board electronic device on the vehicle can be improved.
Patent WO-2020258197-A1 (WO)
Inventor: YANG SHENGWEI
IPC: G11C5/02
Filed: 2019-06-28
Abstract: Three-dimensional (3D) memory devices are provided. An exemplary 3D memory device includes a 3D NAND memory array and an on-die data processing circuit coupled to the 3D NAND memory array on a same chip. The on-die data processing circuit is configured to receive, from an input/output (I/O) interface, control instructions for performing operations on data stored in the 3D NAND memory array. The on-die data processing circuit is also configured to retrieve the data from the 3D NAND memory array based on the control instructions and perform the operations on the retrieved data. Moreover, the on-die data processing circuit is configured to return a result of the operations to the I/O interface.
Patent WO-2020048231-A1 (WO)
Title: Terminal device and host portion thereof
Inventor: HUANG MAOZHAO
IPC: H04M1/02
Filed: 2019-07-12
Abstract: A terminal device (10), comprising a display portion (100) and a host portion (200). The display portion (100) comprises a display screen (120). The host portion (200) comprises a body portion (210) and a support frame (220). The display portion (100) can be installed on the host portion (200) and can be detached therefrom. When the display portion (100) is detached from the host portion (200), the display portion (100) can be communicatively connected to the host portion (200). The body portion (210) is provided with an accommodating slot (231) and a limiting slot (233). The support frame (220) can rotate with respect to the body portion (210) between a fastened and closed state and an expanded state. When in the fastened and closed state, the support frame (220) is accommodated in the accommodating slot (231) and the limiting slot (233), and when in the expanded state, the display portion (100) can be placed vertically or at an angle with respect to the body portion (210). The display portion (100) can be partially accommodated in the limiting slot (233).
Patent WO-2020057372-A1 (WO)
Title: Lsp建立方法、装置、设备和计算机存储介质
Inventor: XIONG QUAN
IPC: H04L45/50
Filed: 2019-09-04
Abstract: 本公开实施例提供了一种LSP建立方法、设备、装置和计算机存储介质，所述方法包括：获取LSP建立请求消息；向中间节点和尾节点中的至少一个发送与所述LSP建立请求消息对应的操作消息，所述操作消息为LSP通告消息或LSP配置请求消息；接收中间节点或尾节点发送的针对所述操作消息的应答消息，根据所述应答消息，发送LSP建立消息到首节点，以完成触发LSP建立流程。
Patent WO-2020064018-A1 (WO)
Inventor: SHI YI
IPC: B62K21/12
Filed: 2019-09-30
Abstract: Disclosed are a vehicle steering assembly and a scooter. The vehicle steering assembly comprises a manipulation body, wherein a manipulation piece is arranged on the manipulation body, a wire connected to the manipulation piece is arranged in the manipulation body, an exposure part (11) capable of exposing at least part of the wire is arranged on the manipulation body, and the wire located on the exposure part (11) can be connected in an inserted manner, so that when the manipulation piece is faulty, the wires are more convenient to detach and maintain or replace, and the problems of the existing vehicle steering assembly being difficult to maintain and having high maintenance costs are solved.
Patent WO-2020083259-A1 (WO)
Title: Fire-fighting emergency ceiling lamp
Inventor: CHENG ZHENGGUANG
IPC: F21S8/04
Filed: 2019-10-21
Abstract: Disclosed is a fire-fighting emergency ceiling lamp, comprising a lamp body (1), a lamp cover (2), an installation support (3), a light source module (20) and a driving control module (5), wherein the installation support (3) is configured to be fixed on an installation face, and the installation support (3) is provided with a clamping portion (32); the lamp body (1) comprises a partition plate (10), the partition plate (10) divides the lamp body (1) into a first side (10a) and a second side (10b) facing away from each other, the lamp cover (2) is arranged on the lamp body (1) by the first side and encloses an accommodation cavity (7) together with the lamp body (1), and both the light source module (20) and the driving control module (5) are arranged in the accommodation cavity (7) and fixedly connected to the lamp body (1); the lamp body (1) is further provided with a wire passing hole (12) through which the first side (10a) is in communication with the second side (10b), the driving control module (5) has a cable (50), and the cable (50) passes through the wire passing hole (12) and extends to the second side (10b); and a clamp-fitting portion (14) is provided on the second side (10b), and the lamp body (1) and the installation support (3) are connected to the clamp-fitting portion (14) in a clamp-fit manner through the clamping portion (32). The fire-fighting emergency ceiling lamp has the advantages of convenient installation, few potential safety hazards, etc.
Patent WO-2021081802-A1 (WO)
Title: Electronic database search and storage efficiency improvement
Inventor: GU JUN
IPC: G06Q20/38
Filed: 2019-10-30
Abstract: Account information for a plurality of accounts and transaction information for a plurality of transactions conducted among the plurality of accounts are analyzed. A transaction volume threshold is determined based on the analysis. A first subset of the accounts is identified. The first subset of account each corresponds to an amount of conducted transactions below the transaction volume threshold. A second subset of the accounts is identified. The second subset of the accounts each corresponds to an amount of conducted transactions above the transaction volume threshold. In response to the identification of the first subset and the second subset of the accounts, the account information and the transaction information are stored into an electronic database collectively for the first subset of the accounts, and the account information and the transaction information are stored into the electronic database separately for the second subset of the accounts.
Patent WO-2020088588-A1 (WO)
Title: Deep learning-based static three-dimensional method for detecting whether face belongs to living body
Inventor: CHEN JUNYI
IPC: G06K9/00
Filed: 2019-10-31
Abstract: Disclosed by the present invention is a deep learning-based static three-dimensional method for detecting whether a face belongs to a living body, the method comprising: capturing a color image by means of a color camera, and capturing a depth image by means of a depth camera; when a face is detected in the color image, obtaining a feature vector corresponding to the face by means of a first convolutional neural network and a second convolutional neural network according to the color image and the depth image; and determining whether the face is part of a living body or not by means of a pre-trained living body detection classifier according to the feature vector corresponding to the face. In the present invention, only two cameras are employed, the characteristics of a color image and a depth image are combined, and the technologies of deep learning, machine learning and the like are combined. Therefore, the speed, success rate and the counterfeit-prevention rate for detecting whether a face belongs to a living body are all greatly increased, the cost is low, and the precision is high.
Patent WO-2020094141-A1 (WO)
Inventor: ZHU XINGLIANG
IPC: B07B4/02
Filed: 2019-11-09
Abstract: A construction waste separation system comprises a crushing device, a winnowing device (2), and a screening device for screening winnowed construction waste. The crushing device, the winnowing device (2), and the screening device are sequentially disposed, and are connected to each other by means of a conveying device. The winnowing device (2) comprises a conveying portion for conveying construction waste and a separation portion for separating the construction waste during conveying of the construction waste. The separation portion comprises a material throwing mechanism for throwing the construction waste and a blowing mechanism for blowing the construction waste. The construction waste separation system separates the construction waste by means of winnowing, thereby avoiding secondary pollution. In addition, the screening device is provided behind the winnowing device (2), thereby effectively separating construction waste having different particle sizes. The separation effect and separation speed of construction waste are improved by means of cooperation between the winnowing device (2) and the screening device. The material throwing mechanism is provided on the winnowing device (2), such that light construction waste is easily blown, thereby further improving the separation effect.
Patent WO-2020114369-A1 (WO)
Inventor: ZHOU HAILU
IPC: H04W24/08
Filed: 2019-12-03
Abstract: Proposed by the present invention is a wireless communication delay test method, comprising: receiving a benchmark test signal outputted by a terminal and a reference test signal outputted by a wireless communication device according to the received benchmark test signal which is synchronously and wirelessly transmitted by the terminal; and determining a communication delay between the terminal and the wireless communication device according to the received benchmark test signal and the reference test signal. Also disclosed by the present invention are a wireless communication delay test device, computer device and computer readable storage medium. By implementing the described solution, the precise measurement of the communication delay of the wireless communication device is effectively achieved, and the disadvantage of the communication delay of the wireless communication device being too large and seriously affecting the correct transmission of the communication information due to being unable to accurately measure the communication delay of the wireless communication device is avoided.
Patent WO-2021108985-A1 (WO)
Title: Fracturing well site layout system
Inventor: CUI SHUZHEN
IPC: E21B43/267
Filed: 2019-12-03
Abstract: A fracturing well site layout system, comprising a gas source (1), a treatment apparatus (2), a power supply system (3), a power distribution system (4), electrically-driven fracturing apparatuses (5), electrically-driven sand mixing apparatuses (6), sand supply apparatuses (7), liquid supply apparatuses (8), an instrument apparatus (9) and high-low-pressure manifolds (10), wherein the gas source provides, after being treated by the treatment apparatus, the fuel required for power generation for the power supply system; the power supply system respectively drives the electrically-driven fracturing apparatuses and the electrically-driven sand mixing apparatuses by means of the power distribution system; the sand supply apparatuses provide the fracturing sand required for mixing for the electrically-driven sand mixing apparatuses; and the liquid supply apparatuses provide the required liquid for the electrically-driven sand mixing apparatuses. The system is small in terms of the area occupied, the single electrically-driven fracturing apparatus has a large output power, and the whole well site is simple in terms of layout and wiring and the amount of time consumed is short.