baber/WOPTO huggingface dataset:
Patent WO-2022141504-A1 (WO)
Inventor: LIAO ZHUOWEN
IPC: H02J7/00
Filed: 2020-12-31
Abstract: The present application relates to the field of wireless charging technology devices, and relates specifically to a magnetic suction apparatus (100) and a wireless charger (200). The magnetic suction apparatus (100) comprises a wireless structure (20) and a magnetic suction structure (10). The wireless structure (20) comprises a circuit board (22) and a coil (21). The coil (21) is electrically connected to the circuit board (22) and is stacked with the circuit board (22). The coil (21) receives electricity from the circuit board (22) and converts the electricity into a wireless charging signal to the electronic device. The magnetic suction structure (10) is arranged on the periphery of the coil (21). The magnetic suction structure (10) comprises magnet components (13) made of a magnetic material and a fixing ring (14) made of a nonmagnetic material. The magnetic suction components are connected to the fixing ring (14) and are used for fixing the electronic device by magnetic suction. Multiple of the magnetic components (13) are provided; and the magnet components (13) are provided in sequence in the circumferential direction of the fixing ring (13). The present application arranges and positions the magnet components (13) in advance by means of the fixing ring (14) provided, thus increasing the efficiency of assembling the magnet components (13).
Patent WO-2022134234-A1 (WO)
Title: Continuous-carbon-nanotube-fiber-reinforced resin-based matrix composite material, wind turbine blade and preparation method therefor
Inventor: LIANG YUAN
IPC: C08K7/14
Filed: 2021-01-12
Abstract: A continuous-carbon-nanotube-fiber-reinforced resin-based composite material, a wind turbine blade, and a preparation method therefor. The continuous-carbon-nanotube-fiber-reinforced resin-based composite material comprises a resin matrix and continuous carbon nanotube fibers incorporated into the resin matrix. The wind turbine blade is formed by stacking multiple pieces of the continuous-carbon-nanotube-fiber-reinforced resin-based composite material. The wind turbine blade has good mechanical properties; the strain of the carbon nanotube fiber composite material can be monitored in real time; and the competitiveness and safety of the wind turbine blade and a fan product are improved.
Patent WO-2021151395-A1 (WO)
Inventor: XU XIANGHUA
IPC: C12Q1/6809
Filed: 2021-01-30
Abstract: La présente invention concerne un procédé de détection multiple d'une séquence nucléotidique cible sur la base d'une courbe de fusion obtenue par une sonde oligonucléotidique à double marquage, et un kit de détection associé. Selon la présente invention, une sonde oligonucléotidique à double marquage est utilisée pour l'analyse de courbe de fusion d'un produit d'amplification PCR multiple, et la détection est effectuée à l'aide d'une courbe d'amplification PCR obtenue par la sonde oligonucléotidique à double marquage et à l'aide d'une courbe de fusion d'un hybride à double brin d'un produit d'acide nucléique simple brin et de la sonde.
Patent WO-2021169996-A1 (WO)
Inventor: XIAO MEI
IPC: G01N3/56
Filed: 2021-02-24
Abstract: A grinding mark angle automatic detection method based on grinding mark gray level similarity, comprising: establishing gray level differences between pixels and neighborhood pixels thereof in different inclination angle directions; on such basis, calculating a change in gray level in a line under different inclination angles; on the basis of the gray levels of the pixels in the grinding mark direction being similar, obtaining the approach angle of the line by means of the inclination angle when the change in gray level in the line reaches the minimum value; and finally, compiling the frequencies of occurrence of different approach angles, and calculating a plurality of approach angles having the maximum frequency of occurrence to obtain a grinding mark angle. The gray level characteristics of a grinding mark are converted into the neighborhood gray level difference of pixels, thus overcoming errors and additional time consumption generated during rotary interpolation processing, thereby increasing the precision of detection.
Patent WO-2022141790-A1 (WO)
Inventor: CAO YUXIAN
IPC: A47C4/02
Filed: 2021-03-04
Abstract: L'invention concerne un tabouret pratique à assembler. Le tabouret pratique à assembler comprend un corps de tabouret (10) et une plaque de tabouret (20) montée de manière amovible sur le corps de tabouret (10), une ouverture de montage (11) utilisée pour monter la plaque de tabouret (20) est prévue au sommet du corps de tabouret (10), un côté interne de l'ouverture de montage (11) est courbé vers le centre de l'ouverture de montage pour former un bord porteur (12), et une pluralité d'ouvertures de serrage (101) est prévue à intervalles dans le bord porteur (12) ; la plaque de tabouret (20) est montée sur l'ouverture de montage (11), la plaque de tabouret (20) présente une surface de plaque de tabouret (21) et une périphérie de bord de plaque (22) s'étendant vers le bas le long du bord de la surface de plaque de tabouret (21), la forme et la dimension de la surface de plaque de tabouret (21) correspondent à celles de l'ouverture de montage (11), plusieurs blocs encastrés (221) sont disposés à intervalles sur un côté interne d'une extrémité inférieure de la périphérie de bord de plaque (22), la position de chaque bloc encastré (221) sur la périphérie du bord de la plaque (22) correspond à la position d'une ouverture de serrage (101) sur le bord porteur (12), et une rainure encastrée (201) est prévue dans le bloc encastré (221), de sorte qu'après que les blocs encastrés (221) ont pénétré dans les ouvertures de serrage correspondantes (101), la surface de la plaque de tabouret (21) est tournée, et les blocs encastrés (221) sont serrés sur le bord porteur (12) au moyen des rainures encastrées (201).
Patent WO-2022110567-A1 (WO)
Inventor: SHENG WEIGUANG
IPC: G06F8/41
Filed: 2021-03-08
Abstract: A data reuse memory access conflict elimination method for a coarse-grained reconfigurable structure. Provided is a loop transformation model which is applied to a perfect nested loop kernel and is used for maximizing effective data reuse so as to maximize available data reuse between iterations in a program running process and a configuration file change strategy in a code generation stage. Redundant memory access operation in a data reuse pair is eliminated, and memory access conflicts in the loop execution process are reduced.
Patent WO-2021203893-A1 (WO)
Inventor: LI FAN
IPC: H01L27/32
Filed: 2021-03-09
Abstract: 本发明提供了一种显示模组、其固定方法及显示装置，该显示模组通过设置包括一体成型的遮光部和支撑部的遮光结构，其中遮光部围绕通孔内壁设置，支撑部固定于显示面板远离盖板的一侧，且遮光部在盖板上的正投影与遮光层在盖板上的正投影至少部分交叠，这样遮光层和遮光部在通孔区将过渡区包围，从而显示区发出的光线在各叠层中经过数次反射后，不会发生由各叠层的侧边射出或经过数次侧边与摄像头之间的反射，而是经过数次侧边与遮光部之间的反射，并最终被遮光层遮挡，不会进入人眼，也不会照射至摄像头，从而不会发生通孔区CC漏光的现象，从而提高了摄像头的成像质量。
Patent WO-2021218400-A1 (WO)
Inventor: WANG WEIQING
IPC: F25D29/00
Filed: 2021-03-09
Abstract: The present invention provides an intelligent refrigerator environment parameter adjusting method, a refrigerator, and a storage medium. The method comprises: obtaining the type of a food material which is put in and corresponding preferred storage environment parameters; detecting a current food material storage mode and a storage position corresponding to food material information; if the current food material storage mode is a fixed storage mode, and a difference between environment parameters of the storage position and the preferred storage environment parameters goes beyond a preset range, outputting prompt information of changing the storage position; and if the current food material storage mode is an automatic storage mode, adjusting the environment parameters of the storage position to the preferred storage environment parameters.
Patent WO-2021190387-A1 (WO)
Inventor: WANG QIANG
IPC: G06K9/62
Filed: 2021-03-18
Abstract: A detection result output method, an electronic device, and a medium. The detection result output method comprises: obtaining first image information of a first object (S101), wherein the first image information comprises skin information of the first object; in the case that the matching degree between the first image and a target image meets a first preset condition, outputting a target detection result (S102); and in the case that the matching degree between the first image and the target image does not meet the first preset condition, outputting a first detection result (S103), wherein the target detection result is a detection result corresponding to the target image, and the first detection result is a detection result corresponding to the first image.
Patent WO-2022057231-A1 (WO)
Title: Method and apparatus for accessing server, device, and storage medium
Inventor: XU YINGJUN
IPC: H04L29/12
Filed: 2021-03-25
Abstract: The present invention relates to the technical field of the Internet. Provided are a method and apparatus for accessing a server, a device, and a storage medium. The method comprises: acquiring a target domain name corresponding to a target service, and obtaining, on the basis of the target domain name, IP addresses of servers for providing the target service; ordering the obtained IP addresses according to access speeds from fastest to slowest so as to obtain an initial ordered list; deleting n IP addresses from the bottom of the initial ordered list to obtain a target ordered list, where n is a positive integer; and sending the target ordered list to a client, such that when the client needs to access the target domain name, the client accesses servers corresponding to the IP addresses on the target ordered list in order from the first IP address to the last IP address. The technical solution provided in an embodiment of the present invention ensures the efficiency of accessing a service by a client when a network environment in which a domain name server is located is poor.
Patent WO-2022217450-A1 (WO)
Inventor: LI YUNHUI
IPC: H05H1/54
Filed: 2021-04-13
Abstract: 本申请提供了一种激光等离子体加速机制产生软X射线的碳固体靶，该碳固体靶包括碳纳米管层，碳纳米管层包括垂直碳纳米管阵列。该碳固体靶与超短超强激光作用产生软X射线的能量转换效率高，产生的软X射线亮度高、脉宽短且相干性好，从而促进了软X射线在水窗成像和碳窗成像中的应用。本申请还提供了一种激光等离子体加速机制产生软X射线的方法。
Patent WO-2022001289-A1 (WO)
Title: Power distribution network partial discharge ultrasonic test method and system
Inventor: ZHANG TAOYUN
IPC: G06T7/00
Filed: 2021-04-14
Abstract: The present invention relates to a deep learning-based power distribution network partial discharge ultrasonic test method and system. The method comprises: training a neural network model; converting an ultrasonic signal of a partial discharge defect of a power distribution network device to be tested into Mel Frequency Cepstral data; inputting the Mel Frequency Cepstral data into a periodic neural network layer for learning to obtain a first feature; inputting an image of the partial discharge defect of the power distribution network device to be tested into a convolutional neural network layer for learning to obtain a second feature; linearly stitching the first feature and the second feature to obtain a third feature; and inputting the third feature into a multi-layer full connection layer to obtain a test result of the power distribution network device to be tested. Compared with the existing manual tests, the test method and system provided in the present invention are more efficient and accurate.
Patent WO-2022160484-A1 (WO)
Inventor: CHENG FANGQIN
IPC: C04B28/02
Filed: 2021-04-25
Abstract: A coal gangue and fly ash mixed ecological filling method. A layer of hard protective shell having a compact internal structure is formed by a fly ash-based cementing material at the bottom of a mine pit; a layer of flexible protective film is formed on the hard protective shell by a polymer waterproof coating to repair fine cracks; and such a double anti-seepage structure has a small permeability coefficient, and effectively prevents the migration of a filtrate to an underground environment, so as to achieve near-zero leakage. Coal gangue and fly ash are filled layer by layer in a three-dimensional manner, so as to form scientific grading among layers; and during humidifying and rolling, free Ca2+ in the fly ash promotes generation of a hydration cementing product to coat the surface of the coal gangue to achieve oxygen-isolating and flame-retardant effect on the coal gangue, and hydration swelling characteristics of the hydration cementing product also promote the compactness of the fly ash and the coal gangue.
Patent WO-2022226796-A1 (WO)
Inventor: CAO QING
IPC: C09J183/05
Filed: 2021-04-27
Abstract: Un adhésif silicone sensible à la pression est préparé par durcissement d'une composition durcissable par réaction d'hydrosilylation. Cet adhésif silicone sensible à la pression adhère aux élastomères de silicone et est utile dans la préparation de composants de dispositifs d'affichage flexibles.
Patent WO-2021219000-A1 (WO)
Inventor: ZHANG BO
IPC: H04W28/02
Filed: 2021-04-28
Abstract: Disclosed in embodiments of the present application is a method for determining a quality of service flow (QoS flow), used for determining a QoS flow corresponding to service information. The method in the embodiments of the present application comprises: a first user equipment (UE) obtains a first security policy corresponding to first service information, the first security policy being a security policy adopted by the first UE and a second UE when transmitting service data corresponding to the first service information; then, the first UE determines, according to the first security policy, a first QoS flow corresponding to first service information, the first QoS flow being used by the first UE and the second UE for transmitting the service data corresponding to the first service information.
Patent WO-2021227911-A1 (WO)
Title: Release mechanism and method for deepwater visual and controllable light-sediment columnar sampling system
Inventor: LUAN ZHENDONG
IPC: G01N1/10
Filed: 2021-05-06
Abstract: The present invention belongs to the field of obtaining seabed sediment samples, and particularly relates to a release mechanism and method for a deepwater visual and controllable light-sediment columnar sampling system. During sampling, the release mechanism measures the distance from the seabed and the condition of the sediment by means of an altimeter and a downward-facing camera; and a sampler is used for controlling a communication unit to drive a release cylinder to complete a release action, sampling work is completed by means of a tamping action after the release action, and the dual-power combination of kinetic energy and deep-sea hydraulic hammer tamping is fully utilized in the process, namely, the sampling process comprises two procedures, i.e. gravity penetration in an early stage and tamping and sampling in a later stage. By means of the configuration of a hydraulic hammer tamping mechanism, ultra-long, continuous and low-disturbance deep-sea sediment columnar sampling work is completed by the sampler under the premise that the weight of the sampler itself does not significantly increase. The present invention overcomes the defects of blind sampling in the prior art and effectively raises the technical standard of deep-sea visual and controllable columnar sampling.
Patent WO-2022193422-A1 (WO)
Inventor: YU JIE
IPC: G06Q50/06
Filed: 2021-05-10
Abstract: 一种综合能源虚拟电厂多设备选址方法，属于虚拟电厂领域。一种综合能源虚拟电厂多设备选址方法，包括以下步骤：构建通过配电网中的潮流分布以及配热网中的流量分布计算综合能流分布熵的计算方法，以反映能源网络中能量分布均衡性。在各设备容量已知的条件下，以最大化综合能流分布熵指标为目标，建立综合能源虚拟电厂多设备选址优化规划模型；确定综合能源虚拟电厂的各设备在能源网络中的安装位置，同时确定各设备的运行状态。
Patent WO-2022134451-A1 (WO)
Title: 银龙鱼性别鉴定的snp分子标记及其应用
Inventor: MU XIDONG
IPC: C12Q1/68
Filed: 2021-05-24
Abstract: 本发明公开了一种适用于银龙鱼性别鉴定的SNP分子标记及其应用，所述SNP分子标记的碱基序列为SEQ ID NO.1，所述SNP为SEQ ID NO.1中第85位。通过基因组高通量测序对比以获取银龙鱼雌雄个体之间存在差异且能表征雌雄性别的单核苷酸多态性位点(SNP)，并结合引物扩增以获得包含SNP位点的扩增序列，在此基础上，通过引物实现待测样本的PCR扩增和测序，获得样本SNP位点信息，从而鉴别待测样本的性别。
Patent WO-2021239144-A1 (WO)
Title: Positioning method and related apparatus
Inventor: ZHU XIN
IPC: H04W12/06
Filed: 2021-05-29
Abstract: A positioning method and a related apparatus. The positioning method is based on a positioning system, and the positioning system includes a processor and an Internet of Things chip. The processor can be used for obtaining positioning information from a positioning chip and sending the positioning information to a cloud server by means of an antenna when an electronic device is in a powered-on state. When the electronic device is in a powered-off state, the Internet of Things chip can obtain the positioning information from the positioning chip and send the positioning information to the cloud server by means of the antenna. By means of implementing the technical solution, even if an electronic device is in a powered-off state, positioning information can still be sent to a cloud server. In this way, the situations in which positioning information cannot be obtained after the electronic device is lost are reduced, thereby improving the positioning accuracy and convenience thereof.
Patent WO-2022057312-A1 (WO)
Inventor: CHEN KAIXING
IPC: G06K9/32
Filed: 2021-05-31
Abstract: 本申请涉及人工智能领域，公开了一种医学图像处理方法、装置、设备及存储介质，该方法包括：从带有标注信息的多个组织异常图像中，提取各组织异常的掩膜；随机选取一个或多个掩膜，利用高斯函数在选取的一个或多个掩膜上生成新的组织异常图像；获取正常组织样本图像中异常组织预测区域的坐标值；根据所述坐标值，将所述新的组织异常图像叠加到所述异常组织预测区域对应的图像上，得到仿生的组织异常图像。本申请还涉及区块链技术，所述组织异常图像存储于区块链中。本申请实现了组织异常图像的仿生，可以控制病灶形态、大小、灰度分布及生成位置。
Patent WO-2021249223-A1 (WO)
Inventor: JIANG TINGLONG
IPC: B62D5/04
Filed: 2021-05-31
Abstract: A redundant mechanism steer-by-wire device, the redundant mechanism steer-by-wire device comprising a steering wheel (1), a road feeling simulator (2) and a steering actuator (3), wherein the road feeling simulator (2) comprises: a first driving electric motor (22) and a second driving electric motor which are redundant to each other and are each in transmission connection with the steering wheel (1); a first controller (21) and a second controller which are redundant to each other and are in communication connection with each other; and a first sensor (23); and the steering actuator (3) comprises: a steering actuation member capable of being connected to tires of an automobile; a third driving electric motor (32) and a fourth driving electric motor which are redundant to each other and are each in transmission connection with the steering actuation member; a third controller (31) and a fourth controller, which are redundant to each other and are in communication connection with each other; and a second sensor (33). The first controller (21) can be in communication connection with the third controller (31), and the second controller can be in communication connection with the fourth controller. Further disclosed is a control method applied to the redundant mechanism steer-by-wire device. Full redundancy design is carried out on electronic components in a steer-by-wire system, thereby effectively preventing steering failure of a whole vehicle caused by single-point failure of electronic components, and ensuring safe driving of the vehicle.
Patent WO-2022110785-A1 (WO)
Inventor: XIE WEIJIAN
IPC: G01C21/00
Filed: 2021-06-23
Abstract: 一种定位方法及装置、电子设备（800）、存储介质、计算机程序产品、计算机程序，其中，方法应用于第一电子设备，包括：向第二电子设备发送定位请求，定位请求中包括第一电子设备所在环境的第一环境图像（S11）；在接收到第二电子设备发送的第一区域地图信息的情况下，对当前的第二环境图像与第一区域地图信息中的点云子地图进行投影匹配，确定第一电子设备的第一定位结果，第一区域地图信息包括与第一电子设备对应的地理区域的点云子地图（S12），第一定位结果包括第一电子设备的位置信息和姿态信息；根据第一定位结果，对第一电子设备的显示界面进行展示（S13）。
Patent WO-2022001806-A1 (WO)
Title: Image transformation method and apparatus
Inventor: YANG CHEN
IPC: G06T5/00
Filed: 2021-06-24
Abstract: The present application provides an image transformation method and apparatus. The image transformation method of the present application comprises: obtaining a first image for a target scene by means of a front-facing camera, the target scene comprising a face of a target person; obtaining a target distance between the face of the target person and the front-facing camera; when the target distance is less than a preset threshold, performing first processing on the first image to obtain a second image, the first processing comprising performing distortion correction on the first image according to the target distance, wherein the face of the target person in the second image is closer to the real look of the face of the target person compared to the face of the target person in the first image. According to the present application, the photographing and imaging effect in a selfie scene can be promoted.
Patent WO-2022012337-A1 (WO)
Inventor: XU KAI
IPC: A61B34/30
Filed: 2021-06-30
Abstract: 本公开涉及机器人器械领域，公开一种运动臂的控制方法，包括获得由图像采集设备采集的图像，图像包括设置在运动臂末端上的标记物的图像，标记物包括多个标记物角点，识别采集的图像中的标记物角点，以及基于识别的标记物角点，确定运动臂末端相对于图像采集设备的当前相对位姿。基于视觉跟踪的闭环控制方法及设置的标记物，实时检测运动臂末端的姿态，有效降低运动臂的轨迹跟踪误差，可降低运动控制误差。
Patent WO-2023283947-A1 (WO)
Title: Methods and apparatuses for trp related cell addition and switch procedures
Inventor: WU LIANHAI
IPC: H04W36/30
Filed: 2021-07-16
Abstract: Embodiments of the present application relate to methods and apparatuses for a transmission reception point (TRP) related cell addition and switch procedures under a 3rd Generation Partnership Project (3GPP) 5G system or the like. According to an embodiment of the present application, a method can be performed by a user equipment (UE) and include: receiving, from a serving cell, configuration information related to candidate cell (s); receiving an indication from the serving cell, wherein the indication is generated by a physical layer or a medium access control (MAC) layer of the serving cell, and wherein the indication is: an activation indication for cell addition associated with a candidate cell within the candidate cell (s); or an activation indication for cell switch associated with the candidate cell; and in response to receiving the activation indication for cell addition, performing a cell addition procedure; or in response to receiving the activation indication for cell switch, performing a cell switch procedure. After the UE fails to accesses the candidate cell or the UE succeeds to access the candidate cell, the UE may release the corresponding configuration of the candidate cell.
Patent WO-2023000138-A1 (WO)
Inventor: QIU ZHILING
IPC: F16D13/24
Filed: 2021-07-19
Abstract: Embrayage à cône (50) et une transmission. L'embrayage à cône (50) comprend : une bague de cône intermédiaire (53), pourvue d'une surface de bague intérieure et d'une surface de bague extérieure qui toutes deux ont des surfaces coniques ; une bague de cône intérieure (52) disposée à l'intérieur de la bague de cône intermédiaire (53), pourvue d'une surface de bague extérieure de bague de cône intérieure (52) dont une surface conique correspond à la surface de bague intérieure de bague de cône intermédiaire (53) ; et une bague extérieure (61) pourvue d'une surface de bague conique correspondant à la surface de bague extérieure de la bague de cône intermédiaire (53), la bague extérieure (61) pouvant se déplacer par rapport à la bague de cône intérieure (52) dans une direction axiale de la surface de bague de cône ; et la bague de cône intermédiaire (53) et la bague extérieure (61) sont respectivement conçues pour être reliées à deux pièces à lier. L'embrayage à cône (50) est conçu de telle sorte que, lorsque la bague extérieure (61) est soumise à une force de poussée qui pousse la bague extérieure à se déplacer à proximité de la bague de cône intermédiaire (53), une paire de frottement en contact étroit est formée entre la bague extérieure (61) et la bague de cône intermédiaire (53) et entre la bague de cône intermédiaire (53) et la bague de cône intérieure (52), et ainsi les deux pièces à lier sont liées.