baber/WOPTO huggingface dataset:
Patent WO-2022016687-A1 (WO)
Title: Shielding film and circuit board
Inventor: SU ZHI
IPC: H05K9/00
Filed: 2020-09-10
Abstract: A shielding film and a circuit board. The shielding film comprises a first film layer (11), a contrast structural layer (12) and an electromagnetic shielding layer (13), wherein the first film layer (11) is disposed on a first side of the electromagnetic shielding layer (13); and the contrast structural layer (12) is disposed on the first side of the electromagnetic shielding layer (13). The grayscale value of the color of the contrast structural layer (12) is greater than the grayscale value of the color of the first film layer (11), and in the contrast structural layer (12) and the first film layer (11), a hollowed-out pattern of an identification code is formed on the layer further away from the electromagnetic shielding layer (13). Under the strong contrast of light and shade or colors between the contrast structural layer (12) and the first film layer (11) of the shielding film, a user can acquire an identification code with a higher definition, so that the identification code recognition precision and accuracy are improved, and a component or an electronic product identified by the identification code is easily traced.
Patent WO-2022011824-A1 (WO)
Title: Bearing assembly and compressor
Inventor: SU MIN
IPC: F04C18/02
Filed: 2020-09-17
Abstract: Disclosed are a bearing assembly (1) and a compressor. The bearing assembly comprises: a bearing seat (21), which is provided with a proximal end and a distal end in the axial direction and comprises a bearing hole (210) extending in the axial direction; a bearing (22), which is press-fitted in the bearing hole and is provided with a bearing proximal end and a bearing distal end; and a distal end stopping structure (23), which is provided at the distal end and is provided with a stopping surface opposite the bearing distal end surface in the axial direction so as to prevent the bearing from being removed from the bearing hole from the distal end. A predetermined distance is formed between the stopping surface and the bearing distal end surface, and the distal end stopping structure is configured to allow the bearing to move axially within a predetermined range under the action of an external force exceeding a predetermined threshold value. Further disclosed is a compressor comprising the bearing assembly. By means of the bearing assembly, it can be ensured that the bearing is reliably kept in the bearing seat, and adequate strength of the bearing is ensured without applying excessive axial retention forces to the bearing.
Patent WO-2021082810-A1 (WO)
Inventor: ZHANG JINQUAN
IPC: G06Q10/04
Filed: 2020-09-23
Abstract: Disclosed is a construction method for a foreign exchange time series prediction, relating to the field of foreign exchange time series data. In the method, foreign exchange time series data is analyzed and predicted by using a deep learning algorithm C-LSTM, which combines a convolutional neural network with a long short-term memory network. A construction method for a network structure comprising five functional modules, comprising an input layer, a hidden layer, an output layer, network training and network prediction, is proposed. The construction method comprises: selecting an activation function of the C-LSTM, which combines the convolutional neural network with the long short-term memory network; defining a loss function of the C-LSTM, which combines the convolutional neural network with the long short-term memory network; and selecting transaction-type indicators and fundamental data to be input features of the C-LSTM, which combines the convolutional neural network with the long short-term memory network. In combination with the advantages of convolutional neural network and long short-term memory network algorithms, the construction method for a foreign exchange time series prediction is proposed. On the basis of the construction method, temporal and spatial features of foreign exchange time series data can thus be better analyzed and mined.
Patent WO-2022032824-A1 (WO)
Inventor: WU JIANHUANG
IPC: G06T7/11
Filed: 2020-09-25
Abstract: L'invention porte sur un procédé et sur un appareil de segmentation d'image, sur un dispositif, et sur un support de stockage. Le procédé consiste : à obtenir une image à segmenter (S101) ; et à réaliser une segmentation d'image sur ladite image au moyen d'un modèle de segmentation d'image formé pour obtenir une zone de segmentation cible, une unité de décodage du modèle de segmentation d'image achevant une opération de décodage de manière à combiner un réseau non local déformé et un mécanisme d'attention de canal (S102).
Patent WO-2021063353-A1 (WO)
Title: Apparatuses and methods for packaging
Inventor: FU QIUJIA
IPC: B65D5/50
Filed: 2020-09-29
Abstract: A packaging apparatus, includes a main body (10) and an elastic sheet (2); the main body (10) may include a base plate (1), a first side plate (11a), and a second side plate (11b); the first side plate (11a) and the second side plate (11b) may be distributed around the base plate (1); the elastic sheet (2) disposed above the base plate (1) may include a first fixing part and a second fixing part, the first fixing part and the second fixing part may be connected with the first side plate (11a) and the second side plate (11b), respectively; a space may be configured between the base plate (1) and the elastic sheet (2). When the packaging apparatus is used to package a subject (3), the first side plate (11a) and the second side plate (11b) may be folded away from a side of the base plate (1) where the subject (3) is located.
Patent WO-2021068827-A1 (WO)
Inventor: CHEN ZHANHUA
IPC: F04D29/38
Filed: 2020-09-30
Abstract: 一种风扇灯，包括转盘（1）、弹性复位组件（2）及扇叶（3），扇叶（3）通过弹性复位组件（2）与转盘（1）相连，弹性复位组件（2）包括上盖（20）、下盖（22）和弹性件（24），弹性件（24）的两端分别与上盖（20）与下盖（22）相连，上盖（20）能够相对于下盖（22）发生相对转动并带动弹性件（24）发生弹性形变，上盖（20）与下盖（22）的周向轮廓一致且均为圆形，上盖（20）与下盖（22）通过连接件（200）及连接配合件（220）的配合作用相互扣合形成密闭容纳空间，弹性件（24）设置在密闭容纳空间内。通过使用上盖和下盖组成可转动的密闭空间，将弹性件收容在密闭空间内，将扇叶通过上盖、下盖与转盘相连，从而降低了使用风扇过程中润滑油被甩出的可能性。
Patent WO-2022067684-A1 (WO)
Title: Dynamic network slicing resource reselection
Inventor: HUI CHAOFENG
IPC: H04W48/18
Filed: 2020-09-30
Abstract: Systems and methods for providing dynamic network slicing resource reselection for wireless communication are described. User equipments (UEs) may determine that network slicing resources utilized with respect to one or more applications are to be changed in run time, such as for more efficient operation in light of a change in power mode, throughput mode, latency mode, etc. A message indicating a cause for reselection of a current packet data unit (PDU) session association with an application may be provided to a UE route selection policy (URSP) manager. The URSP manager may reevaluate a current PDU session association with the application to determine if it is a best match with the cause. If no, a switch to a new PDU session association with the application may be made. If yes, the current PDU session association with the application may be maintained. Other aspects and features are also claimed and described.
Patent WO-2022088151-A1 (WO)
Inventor: HE JINHUA
IPC: H01M4/36
Filed: 2020-10-31
Abstract: L'invention concerne un matériau actif d'électrode positive et son procédé de fabrication. Le matériau actif d'électrode positive comprend une matrice de matériau actif d'électrode positive et une couche de gainage. La couche de gainage recouvre une surface de la matrice de matériau actif d'électrode positive, la matrice de matériau actif d'électrode positive étant Li1+a[NixCoyMnzMb]O2, où 0 < x < 1, 0 ≤ y < 0,3, 0 ≤ z < 0,3, 0 < a < 0,2, 0 < b < 0,2, et x+y+z+b=1, et de préférence 0,8 ≤ x < 1. L'élément M est choisi parmi plus d'un parmi Mg, Ca, Sb, Ce, Ti, Zr, Al, Zn et B, et la couche de gainage comprenant un composé contenant du cobalt, un composé contenant de l'aluminium et un composé contenant du bore.
Patent WO-2021088838-A1 (WO)
Title: 对cd39具有特异性的结合分子及其用途
Inventor: LIU QINGHAO
IPC: C07K16/28
Filed: 2020-11-04
Abstract: 提供对CD39具有特异性的结合分子及其用途，具体而言，提供结合CD39且抑制CD39活性的抗体或其抗原结合部分，亦提供所述抗体或其抗原结合部分在治疗疾病中的用途，亦提供编码所述抗体或其抗原结合部分的核酸分子，用于表达所述抗体或其抗原结合部分的表达载体、宿主细胞及制备方法。
Patent WO-2022094869-A1 (WO)
Inventor: LI GAOREN
IPC: H01G11/30
Filed: 2020-11-05
Abstract: La présente invention concerne un matériau d'électrode de supercondensateur à réseau de nanotubes ayant une distance spatiale réglable et son procédé de fabrication. Ledit procédé comprend la réalisation d'un prétraitement sur un matériau à base de carbone, notamment l'ajout de groupes fonctionnels contenant de l'oxygène, la pulvérisation magnétron ou le polissage, et ainsi de suite, la réalisation d'une modification de micromolécules sur une surface dudit matériau, puis la croissance sur la surface de celui-ci d'un gabarit de matériau d'électrode tel que l'oxyde de zinc ayant une distance spatiale réglable, et enfin l'électrodéposition d'un matériau d'électrode à réseau de nanotubes en hydroxyde de nickel au moyen d'un courant constant. La distance spatiale entre les réseaux de nanotubes d'oxyde de zinc permet d'encapsuler complètement le matériau d'électrode et de commander son épaisseur, et de conserver les réseaux de nanotubes après le retrait du gabarit.
Patent WO-2022027887-A1 (WO)
Title: Network nodes and methods therein for indirect communication
Inventor: LU YUNJIE
IPC: H04L29/08
Filed: 2020-12-07
Abstract: The present disclosure provides a method (100) in a network node implementing a Service Communication Proxy, SCP, function. The method (100) includes: receiving (110), from a first Network Function, NF, a request destined to a second NF, wherein the request comprises information on the second NF; redirecting (120) the request to a third NF, wherein the redirected request comprises information on the third NF; and transmitting (130) a response to the first NF, wherein the response comprises the information on the third NF.
Patent WO-2022116241-A1 (WO)
Title: 一种带有人脸识别及安全保护系统的电气控制柜
Inventor: YUE FENNI
IPC: H05K5/00
Filed: 2020-12-10
Abstract: 本发明的一种带有人脸识别及安全保护系统的电气控制柜，属于电气控制柜技术领域，包括控制柜本体、人脸识别系统和安全保护系统，人脸识别系统和安全保护系统均位于控制柜本体内部，人脸识别系统安装在电气柜本体的柜门内侧，安全保护系统安装在电气柜本体内的侧壁上，人脸识别系统和安全保护系统均与电气柜本体内的电路电性连接，通过设置人脸识别系统和安全保护系统有效的的提高了控制柜的保护功能，放置被不相干的人打开，同时也便于保护内部电器元件。
Patent WO-2021129481-A1 (WO)
Title: 界面分享方法及电子设备
Inventor: LUO ZHEN
IPC: G06F3/14
Filed: 2020-12-16
Abstract: 一种界面分享方法及电子设备，其中，界面分享方法包括：在已接收到第二电子设备发送的第一界面的情况下，接收第一输入(11)；响应于第一输入，向第二电子设备发送界面分享请求(12)；接收第二电子设备针对界面分享请求反馈的目标信息(13)；根据目标信息以及第一界面，分享对应的第二界面至第三电子设备(14)。
Patent WO-2022133806-A1 (WO)
Inventor: LIN MUQING
IPC: G06K9/00
Filed: 2020-12-23
Abstract: 一种胎儿颜面部容积图像修复方法和超声成像系统，该方法包括：通过超声探头向胎儿颜面部发射超声波，并接收所述超声波的回波，以获得超声回波信号；对所述超声回波信号进行处理，得到所述胎儿颜面部的容积图像数据；基于深度学习算法和/或图像修复算法对所述胎儿颜面部的容积图像数据进行修复处理；对修复处理后的所述胎儿颜面部的容积图像数据进行渲染，得到所述胎儿颜面部的渲染图像；显示所述渲染图像。所述方法根据现有容积图像数据对缺失、遮挡或质量较差的容积图像数据进行修复，提高胎儿颜面部渲染成像的质量，以降低医生采集胎儿颜面部超声三维渲染图时对胎儿姿态等成像条件的依赖，提升医生的工作效率，实现更高效的临床工作流。
Patent WO-2021203767-A1 (WO)
Title: Memory access method, system-on-chip, and electronic device
Inventor: WANG YONG
IPC: G06F21/31
Filed: 2021-04-08
Abstract: Provided in the embodiments of the present application are a memory access method, a system-on-chip, and an electronic device. The memory access method comprises: an interface of a system-on-chip writes service data into a first region of a memory; a device behind the interface reads data to be processed of a preceding device in a corresponding region of the memory, processes and then writes into the next region of the memory, this is continued until the last device reads data to be processed of a preceding device in a corresponding region of the memory, processes to produce feedback data, and writes into the first region; and, the interface transmits feedback data, where a processor serving as the device behind the interface is only provided with the permission to access the first region.
Patent WO-2022151002-A1 (WO)
Inventor: LIN CHENG-WEN
IPC: A61K31/56
Filed: 2021-01-13
Abstract: L'invention concerne un dérivé d'acide glycyrrhétinique représenté par la formule (I), son procédé de synthèse, une composition pharmaceutique de celui-ci et une utilisation associée. Le dérivé d'acide glycyrrhétinique mentionné ci-dessus a une structure telle que représentée par la formule (I), et chaque symbole dans la formule (I) est tel que défini dans la description. La présente invention peut inhiber le virus Zika et est appropriée en tant que médicament pour le traitement et l'atténuation du virus Zika.
Patent WO-2021143908-A1 (WO)
Title: Detachable bluetooth power supply apparatus
Inventor: TANG HOI MAN CYNTHIA
IPC: H04B5/00
Filed: 2021-01-18
Abstract: Disclosed is a detachable Bluetooth power supply apparatus, which includes a housing, a USB interface embedded in the housing and a Bluetooth power supply circuit arranged in the housing and electrically connected to the USB interface. The Bluetooth power supply circuit includes a storage battery, a DC power supply module connected to the storage battery and a Bluetooth control circuit connected to the DC power supply module and the USB interface. The detachable Bluetooth power supply apparatus is simple in structure, easy to control and convenient to replace and has very high practical value and popularization value.
Patent WO-2021175041-A1 (WO)
Inventor: CHI ZHIXIANG
IPC: G06N3/04
Filed: 2021-01-23
Abstract: Systems and methods for multi-frame video frame interpolation. Higher-order motion modeling, such as cubic motion modeling, achieves predictions of intermediate optical flow between multiple interpolated frames, assisted by relaxation of the constraints imposed by the loss function used in initial optical flow estimation. A temporal pyramidal optical flow refinement module performs coarse-to-fine refinement of the optical flow maps used to generate the intermediate frames, focusing a proportionally greater amount of refinement attention to the optical flow maps for the high-error middle frames. A temporal pyramidal pixel refinement module performs coarse-to-fine refinement of the generated intermediate frames, focusing a proportionally greater amount of refinement attention to the high-error middle frames. A generative adversarial network (GAN) module calculates a loss function for training the neural networks used in the optical flow estimation module, temporal pyramidal optical flow refinement module, and/or temporal pyramidal pixel refinement module.
Patent WO-2022160148-A1 (WO)
Title: 一种饮食智能推荐的方法、系统
Inventor: CAO QINGHENG
IPC: G16H20/60
Filed: 2021-01-28
Abstract: 本发明公开了一种饮食智能推荐的方法、系统，通过建立饮食数据库，获取用户饮食推荐的目标和用户的相关要素实际信息，将获取到的信息与饮食数据库中的相关规则进行分析计算，智能推荐适合用户的饮食。通过本发明的一种饮食智能推荐的方法、系统，智能分析用户的饮食需求和潜在风险，帮助用户制定和选择更加符合实际需求的饮食计划和方案，从而提升用户的生活质量和健康状况，避免因不合理饮食而造成的损害。
Patent WO-2022110592-A1 (WO)
Inventor: HUANG CHUN
IPC: H01M4/04
Filed: 2021-03-25
Abstract: Electrode freeze-coating equipment and a method for manufacturing an electrode by freeze-coating. The freeze-coating equipment comprises electrode coating equipment (1) and a freezing device (2) provided on the electrode coating equipment (1). According to the freeze-coating equipment, a directional freeze crystallization in a temperature gradient is performed on an electrode slurry in an electrode coating process or after the coating process is completed, and finally a directional porous electrode is obtained after drying; the advantages of simplicity and high efficiency are achieved, and the purpose of manufacturing directional porous electrodes is achieved.
Patent WO-2022116424-A1 (WO)
Inventor: LI ZEYUAN
IPC: G06Q10/04
Filed: 2021-03-25
Abstract: L'invention concerne un procédé et un appareil basés sur un apprentissage par transfert fédéré pour former un modèle de prédiction de flux de trafic, un dispositif, et un support de stockage, se rapportant à la technologie de l'intelligence artificielle. Le procédé consiste : à utiliser une base de données locale pour former un modèle de prédiction de flux de trafic et, lorsqu'une fonction de perte converge, à obtenir un gradient de modèle local (S1); à transférer, au moyen d'un apprentissage par transfert, le gradient de modèle local à d'autres participants qui participent à l'apprentissage par transfert fédéré de telle sorte que chaque participant forme respectivement un modèle de celui-ci (S2); lorsque des fonctions de perte des modèles de tous les participants convergent, à envoyer le gradient de modèle local à un nuage (S3); à obtenir un modèle de prédiction de flux de trafic standard selon un gradient de modèle qui a subi un apprentissage fédéré et qui est renvoyé par le nuage (S4); et à utiliser le modèle de prédiction de flux de trafic standard pour analyser des données de trafic de sorte à obtenir un résultat d'analyse de flux de trafic (S5). L'invention améliore la précision du modèle et réduit la pression de calcul pour le modèle tout en protégeant la confidentialité des données d'utilisateur.
Patent WO-2022121160-A1 (WO)
Title: Method for enhancing quality and resolution of ct images based on deep learning
Inventor: Gong Nanjie
IPC: G06T11/00
Filed: 2021-03-26
Abstract: Disclosed in the present invention is a method for enhancing the quality and resolution of CT images based on deep learning, comprising the following steps: S1: pre-processing collected clinical data to obtain a data set; S2: building a deep learning model comprising a generative network, a decider network, and a cognitive network; S3: building a loss function; S4: using the data set and the loss function to update the parameters of the iterative generative network in order to obtain a trained deep learning model; and S5: inputting a low-quality low-resolution image into the trained deep learning model to obtain a high-quality high-resolution image. The present invention builds a deep learning model based on deep learning and pre-processes clinical data to obtain a data set, reducing the impact of spatial misalignment of data collected at different times due to movement of the patient or other reasons; by means of the deep learning model combined with the loss function, end-to-end processing of the two tasks of enhancing CT image quality and super-resolution can be implemented to directly obtain final results.
Patent WO-2022110602-A1 (WO)
Inventor: SHI MINJIE
IPC: B23K1/005
Filed: 2021-04-02
Abstract: A welding pressing device, comprising a fixing plate, a pressing component (2) and a first elastic member (3). The fixing plate is provided with at least one welding hole (13); the number of the pressing components corresponds to that of the welding holes, the pressing component is arranged on the fixing plate, a yielding hole (21) is provided in the middle of the pressing component and is communicated with the welding hole, and the bottom of the pressing component stretches out of the fixing plate; one end of the first elastic member abuts against the fixing plate, and the other end abuts against the pressing component. The welding pressing device enables a bent portion of a tab to be in close contact with the upper surface of a copper bar, avoiding the suspension of the tab; a laser head extends into the welding hole and the yielding hole to carry out laser welding, and the bent portion of the tab is welded on the copper bar to avoid the phenomenon of pseudo welding; and the welding pressing device has high efficiency, and will not damage a battery cell with high temperature.
Patent WO-2022052467-A1 (WO)
Inventor: ZHANG QIANG
IPC: B61D15/12
Filed: 2021-04-15
Abstract: A sliding contact line detection device and a sliding contact line detection system. A sliding contact line (200) is provided in a guide rail (300), and is arranged in an extension direction of the guide rail (300). The sliding contact line detection device comprises: a current collector assembly (1) configured to be connected to the sliding contact line (200); a power mechanism (2) configured to be slidably provided on the guide rail (300); and a jointing assembly (3), provided between the current collector assembly (1) and the power mechanism (2). The jointing assembly (3) is configured to provide preset jointing force, so that the current collector assembly (1) is connected to the power mechanism (2). The power mechanism (2) is configured to drive the current collector assembly (1) by means of the jointing assembly (3) to move along the sliding contact line (200); the current collector assembly (1) is configured to be separated from the power mechanism (2) in the case that the resistance generated by the sliding contact line (200) is greater than the preset jointing force. The sliding contact line detection device is convenient in operation, and high in detection efficiency, and can greatly reduce labor cost and a construction safety risk.
Patent WO-2021213432-A1 (WO)
Inventor: SONG SHUANG
IPC: G01S17/931
Filed: 2021-04-21
Abstract: A data fusion method and apparatus, and an applicable system. The applicable system comprises a vehicle (1), and a laser radar (2) and at least one image sensor (3) which are arranged on the vehicle (1), wherein the laser radar (2) collects a point cloud in a manner of rotating a laser transmitter. The method comprises: a processor (5) acquiring a rotation angle of a laser transmitter of the laser radar (2) (S200); according to a predetermined correlation between each rotation angle interval and each image sensor (3), selecting the image sensor (3) corresponding to an interval where the acquired rotation angle is located as a designated image sensor (3) (S202); sending a trigger signal to the designated image sensor (3), such that the designated image sensor (3) collects an image (S204); receiving the image, and the point cloud which is collected and returned by the laser radar (2) and is within the rotation angle interval where the acquired rotation angle is located (S206); and according to posture change information of the vehicle (1) during the process of collecting the image and the point cloud, fusing information of a pixel point in the image and information of a point in the point cloud (S208).
Patent WO-2022226817-A1 (WO)
Inventor: GUO DEDAO
IPC: H01H71/10
Filed: 2021-04-28
Abstract: La présente invention concerne un disjoncteur actionné par courant résiduel, comprenant un boîtier, une poignée, une roue d'entraînement, un cadre de déclenchement, un contact mobile, un contact statique et un mécanisme de déclenchement de fuite électrique. Le mécanisme de déclenchement de fuite électrique comprend un élément de détection de courant résiduel, un déclencheur de courant résiduel et un support de fuite électrique. Le support de fuite électrique est relié de manière pivotante au boîtier, et le support de fuite électrique a une première position et une seconde position. Dans l'état d'absence de courant résiduel, le support de fuite électrique est dans la première position, la roue d'entraînement est verrouillée sur le cadre de déclenchement, et une partie du cadre de déclenchement est située sur la trajectoire de mouvement d'une partie d'entraînement de déclenchement. Lorsqu'il y a un courant résiduel dans un circuit, le support de fuite électrique tourne de la première position à la seconde position et déclenche la rotation du cadre de déclenchement situé sur sa trajectoire de mouvement de telle sorte que le cadre de déclenchement est déverrouillé de la roue d'entraînement, le contact mobile est séparé du contact statique, et la poignée est ouverte. Le support de fuite électrique tourne vers la seconde position, une partie d'entraînement de réinitialisation est située sur la trajectoire de la rotation d'ouverture ou de la rotation de fermeture de la poignée, et pendant la rotation d'ouverture ou la rotation de fermeture de la poignée, le support de fuite électrique se déplace à l'unisson avec la poignée et est réinitialisé à la première position.