baber/WOPTO huggingface dataset:
Patent WO-2021196843-A1 (WO)
Inventor: FU DAPENG
IPC: G06Q40/06
Filed: 2021-01-27
Abstract: A derived variable selection method and apparatus for a risk identification model, an electronic device, and a storage medium, relating to the field of risk identification. The method comprises: determining an updated seed pool of a target genetic algorithm model according to the target genetic algorithm model and the quality of a derived variable generated by a seed pool thereof (S11), wherein the updated seed pool comprises a parent sample set of N derived variables having optimal quality generated by the seed pool before updating; then according to a first parent sample accumulation variable set and a second parent sample accumulation variable set, determining a target derived variable set in the variation direction of the derived variable having the optimal quality (S13); and outputting the derived variables in the target derived variable set as the sample features of the risk identification model (S17).
Patent WO-2022155990-A1 (WO)
Title: Video blind super-resolution reconstruction method and system based on self-supervised learning
Inventor: PAN JINSHAN
IPC: G06T3/40
Filed: 2021-01-29
Abstract: Provided are a video blind super-resolution reconstruction method and system based on self-supervised learning, the method comprising: firstly, determining, by using a self-supervised learning method, a blur kernel estimation network, an optical flow estimation network, a feature extraction network and a potential high-resolution intermediate frame reconstruction network; estimating a blur kernel by using a first-resolution video sequence on the basis of the blur kernel estimation network; then, determining a deformation matrix on the basis of the optical flow estimation network and the first-resolution video sequence; then extracting, by using the feature extraction network, features of each video frame in the first-resolution video sequence, and aligning the features of each video frame according to the deformation matrix; constructing second-resolution intermediate video frames by using the potential high-resolution intermediate frame reconstruction network and the aligned features of each video frame; and finally determining a second-resolution video on the basis of the second-resolution intermediate video frames. In the present invention, by means of the self-supervision method, artifacts and incorrect structure information can be effectively ameliorated during high-resolution video reconstruction, thereby further improving the visual effect.
Patent WO-2022016859-A1 (WO)
Title: Self-driving simulation rendering method, apparatus, device, and readable medium
Inventor: ZHANG YU
IPC: G06T17/00
Filed: 2021-02-19
Abstract: A self-driving simulation rendering method and apparatus, a computer device, and a readable storage medium. The method comprises: loading a scene file and performing scene modeling on the basis of a tree model to establish a static spatial index (S01); setting a dynamic traffic flow to generate a dynamic scene, and setting the position and direction of a sensor (S02); and creating a first thread and a second thread, so that the first thread crops each frame of the dynamic scene on the basis of the tree model, and the second thread renders and outputs each frame cropped by the first thread on the basis of the position and direction of the sensor (S03). Modeling and efficiently cropping an effective area by means of the tree model ensures that what is rendered is valid information, and reduces resource waste; meanwhile, scene simulation rendering is divided into two stages, and a multi-thread parallel mode is designed according to resource conditions consumed at each stage, which accelerates the simulation rendering speed, helps the real-time performance of the simulation, and effectively increases the usage efficiency of resources.
Patent WO-2022178832-A1 (WO)
Inventor: LIU YANG
IPC: H04W68/02
Filed: 2021-02-26
Abstract: Les modes de réalisation de la présente divulgation concernent un procédé et un appareil de transmission d'informations, ainsi qu'un dispositif de communication et un support de stockage. Le procédé comprend les étapes suivantes dans lesquelles : une station de base envoie des premières informations de configuration d'indication précoce de radiomessagerie (PEI), les premières informations de configuration de PEI étant utilisées pour indiquer si un signal de référence est utilisé pour indiquer une PEI.
Patent WO-2021218382-A1 (WO)
Inventor: WANG GUANGDONG
IPC: F21S2/00
Filed: 2021-03-05
Abstract: Provided is an LED straight lamp. The LED straight lamp comprises: a lamp tube (1); two sets of lamp panels (2) arranged in the lamp tube (1), the lamp panels (2) being provided with a plurality of light sources (21); and two lamp holders (3) respectively arranged at two ends of the lamp tube (1), the lamp holders (3) being provided with hollow conductive pins (4) used for being connected to an external power supply. Each lamp holder (3) comprises a first component (31), a second component (32) and a positioning unit (34), with a first rotating component (3112) being arranged on the first component (31), a second rotating component (3212) being arranged on the second component (32), and the first rotating component (3112) matching the second rotating component (3212); and the positioning unit (34) comprises a first positioning unit (341) and a second positioning unit (342), wherein the first positioning unit (341) is arranged on the first component (31), the second positioning unit (342) is arranged on the second component (32), and the first positioning unit (341) and the second positioning unit (342) fit to make the relative positions of the first component (31) and the second component (32) fixed.
Patent WO-2022183517-A1 (WO)
Inventor: TANG XINGBO
IPC: H04N5/76
Filed: 2021-03-10
Abstract: 本发明公开了一种连续动态图像中空间信息的编码方法，包括如下步骤：解析提取空间信息数据、构建空间信息数据包、编码空间信息数据包。通过本发明的编码方法，能够实时记录并存储多个连续动态图像中摄像机物理参数，如镜头、位置和朝向以及空间深度信息，从而将这些编码存储的摄像机参数、空间深度信息，在虚拟仿真、图形视觉增强场景中应用，从而在影视拍摄、广告制作、个人视频VLOG等多个应用场景中，实时植入丰富、一体的图形文字增强效果，改善最终画面显示效果。
Patent WO-2021185262-A1 (WO)
Title: Computing apparatus and method, board card, and computer readable storage medium
Inventor: LIU SHAOLI
IPC: G06F5/00
Filed: 2021-03-16
Abstract: A computing apparatus (402) for processing a multi-bit width value, an integrated circuit board card, a method, and a computer readable storage medium. The computing apparatus (402) may be comprised in a combined processing apparatus (400). The combined processing apparatus (400) can further comprise a universal interconnection interface (404) and other processing apparatuses (406). The computing apparatus (402) interacts with other processing apparatuses (406) to together complete a computing operation specified by a user. The combined processing apparatus (400) can further comprise a storage apparatus (408), and the storage apparatus (408) is separately connected to a device and other processing apparatuses (406) and used for storing the data of the device and other processing apparatuses (406). The solution can split the multi-bit width value, so that the processing capability of a processor is not affected by a bit width.
Patent WO-2022088595-A1 (WO)
Title: Boundary-scan test method
Inventor: ZHAO SHIYUN
IPC: G01R31/3185
Filed: 2021-03-24
Abstract: A boundary-scan test method for testing the connectivity from a PAD of a first device to a PAD of a second device, comprising the following steps: configuring an FPGA to enter a test mode, editing a user logic function, and providing a bypass circuit (S10); selecting a PAD to be tested, and loading a test instruction of testing the connectivity from an output PAD to be tested to an input PAD to be tested (S20); inputting test excitation (S30); removing the test excitation by means of a TDO of an FPGA subordinate device (S40); and performing response analysis and fault diagnosis (S50). By editing a user logic function and providing a bypass circuit, a PAD which does not need to be tested is bypassed, such that a test scanning chain is shortened, the test speed is increased, and the test flexibility is improved.
Patent WO-2021208718-A1 (WO)
Title: Bandwidth adjustment method and related device
Inventor: SUN LIANG
IPC: H04Q11/00
Filed: 2021-03-30
Abstract: The embodiments of the present invention disclose a bandwidth adjustment method and a related device, for flexibly adjusting the bandwidth of a first payload partition included in a transmission frame. The method of the embodiments of the present application comprises the following steps: firstly, determining a first payload partition and a second payload partition in a payload area of a transmission frame; secondly, determining that the bandwidth of at least one service does not match the bandwidth of the first payload partition; and finally, adjusting the bandwidth of the first payload partition, so that the adjusted bandwidth of the first payload partition matches the bandwidth of the at least one service.
Patent WO-2022205287-A1 (WO)
Inventor: YUAN FANG
IPC: H04L5/00
Filed: 2021-04-01
Abstract: A user equipment may be configured to perform UE indication to temporarily suspend report occasions. In some aspects, the user equipment may receive, from a base station, a transmission configuration indication (TCI) including a global TCI state pool, the global TCI state pool including at least a first TCI state list corresponding to a physical channel, and configure the UE based on the first TCI state list. Further, the user equipment may determine channel information for the physical channel based on the configuring and a reference signal.
Patent WO-2022205421-A1 (WO)
Title: Method and apparatus for data transmission in full duplex mode
Inventor: ZHANG YUANTAO
IPC: H04L5/00
Filed: 2021-04-02
Abstract: The present application relates to a method and an apparatus for data transmission in full duplex mode. One embodiment of the present disclosure provides a of a user equipment (UE) for transceiving with a base station with full duplex capability, comprising: determining a first plurality of bandwidth parts (BWPs ) for a first set of slots, wherein the first set of slots are preconfigured for a first link; and receiving, from the base station, a configuration indicating utilizing a first BWP for the first set of slots for a second link, wherein the first link is one of uplink and downlink and the second link is the other one of uplink and downlink.
Patent WO-2021204202-A1 (WO)
Inventor: FENG SIBO
IPC: H04N9/04
Filed: 2021-04-08
Abstract: 本申请提供了图像自动白平衡的方法及装置，该方法包括：获取电子设备的第一摄像头拍摄原始RAW域图像时采用的拍摄参数；获取原始RAW域图像对应的多通道图像；将输入数据输入第一神经网络模型得到白平衡的第一增益值，输入数据至少包括第一摄像头的拍摄参数和多通道图像；对多通道图像进行第一处理得到目标图像；其中，第一处理包括基于多通道图像和增益值的白平衡处理。实施本申请的实施例能够提高电子设备的图像白平衡的准确性和稳定性，提升用户使用体验。
Patent WO-2022213352-A1 (WO)
Title: Position estimation procedures involving base station and reference device
Inventor: DAI JING
IPC: H04W4/029
Filed: 2021-04-09
Abstract: Disclosed are techniques for communication. In an aspect, a reference device (e.g., gNB or BS) and a BS obtain a configuration of a TDOA procedure including respective PRSs to be transmitted by the reference device and the BS. In an aspect, the reference device and the BS each mute their own transmission while the other device is transmitting its respective PRS. Other aspects are directed to DL-TDOA, UL-TDOA and elliptical positioning techniques.
Patent WO-2021204281-A1 (WO)
Inventor: CAI YU
IPC: A61P35/00
Filed: 2021-04-11
Abstract: L'invention concerne un anticorps anti-CD47 ou un fragment de liaison à l'antigène de celui-ci, un procédé de préparation de celui-ci et l'utilisation pour le traitement ou la prévention de maladies associées à CD47.
Patent WO-2021213328-A1 (WO)
Inventor: PENG TAO
IPC: G06Q50/26
Filed: 2021-04-19
Abstract: A resource demand information processing method, apparatus and device. The method comprises: obtaining resource demand information to be released, said resource demand information comprising identity information of a resource demander, demanded resource information, and resource receiving account information (102); storing the resource demand information in a blockchain system, so as to release the resource demand information on the basis of the blockchain system (104); obtaining response information for the resource demand information, the response information comprising identity information of a resource provider and provided resource information (106); and when determining that a resource receiving account corresponding to the resource receiving account information receives a resource corresponding to the resource information provided by the resource provider, storing the response information into the blockchain system (108).
Patent WO-2022021971-A1 (WO)
Inventor: DING HUI
IPC: H04W36/00
Filed: 2021-04-27
Abstract: Provided are a communication method, a first policy control network element, and a communication system. The method comprises: a first policy control network element acquiring a first DNN and a second DNN, the first DNN being a DNN requested by a terminal device before replacement, and the second DNN being a corresponding DNN replacing the first DNN; and the first policy control network element generating a policy and charging control rule according to the first DNN and the second DNN. On the basis of the above solution, a first policy control network element can simultaneously acquire a first DNN and a second DNN, and generate a policy and charging control rule according to the first DNN and the second DNN, thereby performing differentiated policy control on the basis of the first DNN actually requested by a terminal device.
Patent WO-2022213439-A1 (WO)
Title: Geoelectric extraction apparatus and method under water coverage
Inventor: OUYANG FEI
IPC: G01V3/08
Filed: 2021-04-30
Abstract: A geoelectric extraction apparatus and method under water coverage, relating to the technical field of mineral exploration. The apparatus comprises an auxiliary pipe (1), an outer sleeve (2), a main pipe (3), a mud lifting device (4), a packaged extraction electrode (5), and a fixed ferrule (6); one end of the auxiliary pipe (1) is open, and the other end of the auxiliary pipe (1) is closed; one end of the outer sleeve (2) is an opening, and the other end of the outer sleeve (2) is detachably connected to a top cover (22); the inner diameter of the outer sleeve (2) is greater than the outer diameter of the auxiliary pipe (1); the outer diameter of the main pipe (3) is smaller than the inner diameter of the outer sleeve (2); the mud lifting device (4) comprises an inner rod (44), an outer rod (43), and a bottom plate (42), and the outer rod (43) is sleeved on the outer side of the inner rod (44); a mud collecting wheel (41) is provided at one end of the inner rod (44), and a handle (45) is provided at the other end of the inner rod (44); the packaged extraction electrode (5) comprises a housing (58), and the housing (58) is internally provided with a solution storage bottle (51) for storing an extracting solution and a conventional electrode (52); and the fixed ferrule (6) comprises a power supply box (64) and two loops (61). The waterproof effect is guaranteed by means of three measures such as the auxiliary pipe (1), the outer sleeve (2), and enlargement of an excavation depth; and the portability, operability, safety, etc. of the apparatus are improved by means of the packaged extraction electrode (5).
Patent WO-2021223738-A1 (WO)
Title: Method, apparatus and device for updating model parameter, and storage medium
Inventor: WU ZEHENG
IPC: G06T3/00
Filed: 2021-05-07
Abstract: The present application relates to the field of fintech. Disclosed are a method, apparatus and device for updating a model parameter, and a storage medium. The method for updating a model parameter comprises the following steps: obtaining data to be trained, wherein said data comprises at least the target age, a first face image, a second face image, and a third face image; the first face image and the second face image are face images of the same user; the first face image and the third face image are face images of different users; on the basis of a generative model of a preset generative adversarial network, obtaining a fourth face image according to the first face image and the target age; on the basis of a preset face feature extraction model and a discriminative model of the generative adversarial network, obtaining a target loss value according to the fourth face image, the second face image, and the third face image; and updating a first model parameter of the generative model according to the target loss value.
Patent WO-2022227118-A1 (WO)
Inventor: SHEN LIDA
IPC: C04B35/622
Filed: 2021-05-12
Abstract: La présente invention relève du domaine technique des matériaux spécifiques. Est divulgué, un procédé de cuivrage à base d'activation laser pour une surface céramique imprimée en 3D. Dans la présente invention, un substrat en alumine de forme spéciale est préparé au moyen des avantages de la fabrication additive, puis la surface d'un substrat céramique est " activée " au moyen d'un prétraitement au laser. Enfin, combinée à un procédé de cuivrage autocatalytique, la métallisation à commande directionnelle de la surface du substrat céramique d'une forme tridimensionnelle est obtenue à température ambiante, et une couche de cuivre dense de haute précision qui a une bonne reproductibilité est obtenue. Le revêtement obtenu présente une rugosité satisfaisante, une excellente force de liaison et une excellente stabilité, ainsi qu'une bonne aptitude au brasage. La résistivité de la couche de cuivre mesurée par un dispositif de mesure de résistance à quatre sondes est d'environ 3,1 mΩ•cm, et la largeur de ligne limite d'un circuit métallique est d'environ 33,2 µm. Le procédé peut être largement utilisé dans les industries des circuits électroniques et radiofréquences, telles que des diodes électroluminescentes (DEL) à haute puissance, des circuits intégrés, des filtres, etc.
Patent WO-2021254064-A1 (WO)
Title: Multilayer capacitor and manufacturing method therefor
Inventor: XIA JUN
IPC: H01L27/108
Filed: 2021-05-17
Abstract: Disclosed in embodiments of the present application are a multilayer capacitor and a manufacturing method therefor. The method comprises: providing a substrate; forming a first isolation insulating pad and a plurality of separate bottom pads on the substrate; forming a sub-capacitor structure on the bottom pads, the sub-capacitor structure comprising a plurality of separate lower electrodes, a plurality of separate upper electrodes, and dielectrics between the lower electrodes and the upper electrodes, and the plurality of bottom pads being electrically connected to the plurality of lower electrodes in a one-to-one correspondence manner; and repeatedly performing N operations of forming a connection structure and a sub-capacitor structure on the sub-capacitor structure, so that the N connection structures and the N+1 sub-capacitor structures are alternately arranged in a direction perpendicular to the substrate, wherein N is an integer greater than or equal to 1. The technical solution provided in embodiments of the present application can increase the area between plates of the multilayer capacitor, thereby increasing the capacitance value of the multilayer capacitor.
Patent WO-2022227146-A1 (WO)
Inventor: GARG SAHIL
IPC: B01D53/14
Filed: 2021-05-21
Abstract: La présente invention concerne une composition et un procédé de capture et d'électrolyse de dioxyde de carbone. La composition selon l'invention comprend les composants suivants, en pourcentage en masse : de 2 à 60 % en poids d'un composé aminoalcool et de 40 à 98 % en poids d'un solvant alcoolique, la composition comprenant en outre de 50 à 500 ppm d'un agent chélateur, en fonction du poids total de la composition. La composition de capture et d'électrolyse de CO2 selon l'invention est apte à capturer du CO2 et peut également servir d'électrolyte pour réaliser une électrolyse du CO2. De plus, la composition d'un système non aqueux selon l'invention peut considérablement améliorer le rendement faradique de CO. En outre, le procédé de capture et d'électrolyse du CO2 selon l'invention peut réduire le coût de la lutte contre les émissions de dioxyde de carbone.
Patent WO-2022241782-A1 (WO)
Inventor: Chen Hanxuan
IPC: G06F17/00
Filed: 2021-05-21
Abstract: The present application provides a circuit unit layout method and apparatus for an integrated circuit, which are applied to the technical field of integrated circuit layouts. The method comprises: a valid placement position in which a first circuit unit may be placed is obtained from a current layout of an integrated circuit, wherein the valid placement position must satisfy a first condition; and a layout prediction model outputs a prediction result on the basis of the current layout and the valid placement position, thereby obtaining, according to the prediction result, the position in which the first circuit unit is placed in a first area, the first condition being set according to a placement rule of the circuit unit. According to the method, a valid placement position of a first circuit unit is obtained by means of a first condition, which may improve the layout quality of an integrated circuit.
Patent WO-2021228268-A1 (WO)
Title: Writing assistance device for patient with parkinson's disease
Inventor: GAO HONGWEI
IPC: A47B17/02
Filed: 2021-05-25
Abstract: A writing assistance device for a patient with Parkinson's disease. The device comprises a base plate (1), a support plate (14) and a writing plate (15), wherein a fixing frame (2) is mounted at the upper end of the base plate (1); threaded rods (3) are mounted at the left and right ends of the fixing frame (2); a first gear (5) is mounted at the outer side of the bottom end of each of the threaded rods (3); a second gear (10) is mounted on a side face of the first gear (5); a rotating electric motor (13) is mounted in the middle of the upper end of the fixing frame (2); a third gear (11) is mounted at the front end of a rotating shaft of the rotating electric motor (13); a fixing cylinder (6) is mounted at the outer side of the upper end of each of the threaded rods (3); a connection block (7) and a rotating frame (8) are mounted at the top end of the fixing cylinder (6); the support plate (14) and the writing plate (15) are mounted at the top end of the rotating frame (8); a limiting frame (16) is mounted at the front end of the support plate (14); a cylinder (18) is mounted at the bottom side of the front end of the limiting frame (16); a telescopic electric motor (19) is mounted at the bottom end of the inner side of the cylinder (18); a support column (20) is mounted at the top end of the telescopic electric motor (19); a connection plate (21) is mounted at the top end of the support column (20); an assistance plate (22) is mounted at the upper end of the connection plate (21); and a fixing plate (24) is mounted at the upper end of the assistance plate (22). By means of the writing assistance device for a patient with Parkinson's disease, it is convenient for the patient with Parkinson's disease to adjust the height and the angle thereof, thereby improving the writing effect and writing efficiency of the patient with Parkinson's disease.