baber/WOPTO huggingface dataset:
Patent WO-2021128702-A1 (WO)
Inventor: ZHAO LIQUN
IPC: H02K33/16
Filed: 2020-05-11
Abstract: The present disclosure discloses an electric motor assembly and an electric toothbrush, relating to the technical field of electric motor installation. the electric motor assembly comprises an installation bracket and a drive mechanism; the drive mechanism comprises a rotor, stator teeth, and a stator coil; the installation bracket is configured to be connected to the handle of the electric toothbrush; the installation bracket comprises an installation cover body and an installation main body; the installation main body is provided with a first accommodating space and a first installation opening which are in communication with each other; the installation cover body is disposed at a first installation opening, and together with the installation main body, holds the rotor in the first accommodating space; the rotor can rotate relative to the installation main body, and is configured to be connected to the brush head of the electric toothbrush; the stator coil is wound on the outer side of the installation main body; the stator teeth are connected to the installation main body, and pass through the stator coil and correspond to the rotor. The electric motor assembly and electric toothbrush have the feature of a relatively small overall volume.
Patent WO-2020233601-A1 (WO)
Inventor: WANG SHUGUANG
IPC: G02B27/44
Filed: 2020-05-20
Abstract: Disclosed are an imaging layer, an imaging apparatus, an electronic device, a zone plate structure and a photosensitive image element. The imaging apparatus comprises an imaging layer and an image sensor located at a lower side of the imaging layer, wherein the imaging layer is provided with several imaging holes, a zone plate structure being arranged in each of the imaging holes, the zone plate structure comprising a light-shielding band and a light-transmitting band, and the zone plate structure enabling light rays reflected by a target object to be converged on the image sensor for imaging. The zone plate structure is arranged on the imaging layer, and the zone plate structure is obtained by means of calculation and design according to the principle of light interference, so that monochromatic light passing through the light-transmitting band is coherently enhanced and converged on the image sensor, and thus, light rays converged on the image sensor are all coherent enhanced light rays, which greatly magnify light intensity. Moreover, because the light transmitting area is increased, the relative height of secondary peaks of interference/diffraction, which are generated by the fluctuation of light, and the distances between the secondary peaks and a main peak are also reduced, thereby further improving the optical resolution.
Patent WO-2021159632-A1 (WO)
Inventor: CHEN XIULING
IPC: G06F16/332
Filed: 2020-05-28
Abstract: L'invention concerne un procédé et un appareil de questionnement et de réponse intelligents et un support de stockage informatique, se rapportant au domaine technique de l'intelligence artificielle et visant à comprendre un énoncé de question saisie par un utilisateur, à analyser une intention de recherche de l'utilisateur et à fournir un énoncé de réponse de haute qualité pour l'utilisateur. Le procédé comprend les étapes suivantes : lorsqu'un énoncé de question est reçu, obtention de documents associés ayant des degrés de concordance classés devant une valeur numérique prédéfinie avec l'énoncé de question à partir d'une base de connaissances pré-organisée (101) ; combinaison de parties interceptées à partir de chaque document associé et de l'énoncé de question pour former un énoncé d'entrée, application de l'énoncé d'entrée à l'entrée d'un modèle de compréhension de lecture pré-entraîné, et prédiction des valeurs de probabilité selon lesquelles les parties interceptées à partir des documents associés sont utilisées en tant qu'énoncé de réponse (102) ; et génération d'un énoncé de réponse de sortie en utilisant les valeurs de probabilité selon lesquelles les parties interceptées à partir des documents associés sont utilisées en tant qu'énoncé de réponse (103).
Patent WO-2021027478-A1 (WO)
Inventor: WANG LIANG
IPC: H04W12/30
Filed: 2020-07-15
Abstract: The present application is applicable to the technical field of SIM resource allocation. Provided are a SIM card resource allocation method and system, a terminal device, and a storage medium. The method comprises: acquiring a SIM card resource allocation request from a requesting terminal, and determining candidate SIM card resource sharing information corresponding to the SIM card resource allocation request; determining target SIM card resource sharing information from among the candidate SIM card resource sharing information, and acquiring a target terminal corresponding to the target SIM card resource sharing information; establishing a SIM card resource transmission channel between the target terminal and the requesting terminal; and allocating SIM card resources, corresponding to the target terminal, to the requesting terminal by means of the SIM card resource transmission channel. According to the present application, SIM card resources are reallocated, such that the wasting of SIM card resources is avoided.
Patent WO-2021217900-A1 (WO)
Inventor: WU NA
IPC: H02J3/50
Filed: 2020-07-17
Abstract: The present invention relates to the field of power system operation and control. Disclosed is a droop control-based method for accurate distribution of reactive power of a micro-grid. A distributed power supply in a micro-grid is mainly connected to a grid by means of an inverter interface, one of a plurality of inverters connected to the same bus in parallel is selected as a main control inverter, and local droop control parameters and line impedance from the inverter to a grid-connected point are transmitted to other inverters by means of a communication network. After other inverters obtain the parameters of the main control inverter, a local droop coefficient is adjusted according to droop control and a line characteristic constraint equation. Finally, the purpose of accurate distribution of reactive power is achieved. Different from conventional successive approximation adjustment, this method directly obtains output reactive power according to the droop control and the line characteristic constraint equation, and is thus simple, quick and reliable.
Patent WO-2021023049-A1 (WO)
Title: Procédés et appareils relatifs à la gestion de transmissions de rétroaction de requête de répétition automatique hybride
Inventor: WEI CHIAHUNG
IPC: H04W72/12
Filed: 2020-07-27
Abstract: L'invention concerne un procédé de gestion de transmissions de rétroaction de requête de répétition automatique hybride (HARQ) comprenant un équipement utilisateur (UE) recevant, en provenance d'une station de base (BS), des informations de commande de liaison descendante (DCI) sur un canal de commande de liaison descendante physique (PDCCH). Les DCI programment une réception de données de liaison descendante (DL) sur un canal partagé de liaison descendante physique (PDSCH). Le procédé comprend en outre l'étape consistant à déterminer s'il faut transmettre une rétroaction HARQ pour les données DL selon les DCI.
Patent WO-2022021196-A1 (WO)
Inventor: WEI CHAO
IPC: H04W72/12
Filed: 2020-07-30
Abstract: A user equipment (UE) transmits transmitting a UE capability to a base station, the UE capability indicating a fully non-concurrent capability or a partially non-concurrent capability for inter-band downlink carrier aggregation with reception switching. Then, the UE monitors for downlink communication from the base station based on the UE capability. The base station transmits downlink communication to the UE based on the UE capability for the fully non-concurrent capability or the partially non-concurrent capability for inter-band downlink carrier aggregation with reception switching.
Patent WO-2021114688-A1 (WO)
Inventor: MENG FANYU
IPC: G06K9/00
Filed: 2020-07-30
Abstract: Disclosed are a video processing method and apparatus based on deep learning, wherein same belong to the technical field of computer vision. The method comprises: firstly, extracting image frames from a video, then extracting features of the image frames by means of a deep learning method, and then, according to the similarity between the features of all the image frames, performing an operation of picture segmentation to filter redundant information out of pictures, so as to acquire at least one sub-picture; extracting multi-dimensional image features, which carry video image information, from all the sub-pictures; and performing feature fusion on the multi-dimensional image features of all the sub-pictures to acquire a feature fusion result. According to the video processing method and apparatus based on deep learning provided in the present invention, the accuracy of a video label algorithm is effectively improved, a feature processing amount is reduced, human labor is greatly reduced, an algorithm processing speed is also improved, and time consumption is reduced.
Patent WO-2022036474-A1 (WO)
Inventor: YIN WEIPING
IPC: G05B19/418
Filed: 2020-08-17
Abstract: A mixed-reality cooperative assembling system for an airplane pipeline based on hand-eye voice interaction. The system comprises a computer terminal (1), the computer terminal (1) comprising a hand-eye voice interaction module (2) and a cooperative assembling module (3), wherein a terminal of the hand-eye voice interaction module (2) comprises a client terminal analog signal sending module (4), an analog signal receiving module (5), and an analog signal exchanging module (6); and the cooperative assembling module (3) comprises an assembling signal detection module (7), an assembling signal receiving module (8), and an assembling signal feedback module (9). A detection feedback applying module of the system is relatively convenient to use. During a signal transmission process, a system monitoring module can simultaneously send a detected problem to a user and an administrator, so as to facilitate discussion between the user and the administrator for solving the problem; and the use effect is better.
Patent WO-2021052136-A1 (WO)
Title: Periscopic camera module and electronic device
Inventor: ZHAO BOJIE
IPC: G03B17/17
Filed: 2020-08-27
Abstract: Disclosed is a periscopic camera module, comprising: a first reflective element comprising a first reflective surface and used to reflect incident light and make the incident light longitudinally turn; an optical lens used to receive the light reflected by the first reflective element and output an imageable light beam to an image space; a second reflective element comprising at least one second reflective surface and adapted to make the imageable light beam transversely turn at least once; and a photosensitive chip adapted to receive the transversely turned imageable light beam, wherein at least one of all optical surfaces of the first reflective element and the second reflective element is provided with a light blocking structure, and the light blocking structure is arranged at an edge region of the at least one optical surface; and the optical surface comprises a reflective surface, an incident surface, or an emergent surface. According to the present application, the volume of the periscopic camera module can be reduced such that the structure of the periscopic camera module is more compact, can be better adapted to an optical lens with a large focal length, and can reduce or avoid the risk of introduction of stray light.
Patent WO-2021047449-A1 (WO)
Title: Base station handover method and apparatus
Inventor: WANG ZHOU
IPC: H04W4/60
Filed: 2020-09-04
Abstract: Provided in the present application are a base station handover method and apparatus, the method comprising: a terminal sends to a source base station one piece of binding signaling that carries SIM card binding information; the source base station sends to a target base station one piece of handover request signaling that carries the SIM card binding information; the target base station generates radio resource control reconfiguration information according to the SIM card binding information and sends same to the source base station; the source base station sends the radio resource control reconfiguration information to the terminal; the terminal hands over a connection of a plurality of SIM cards with the source base station to a connection with the target base station; and the terminal sends radio resource control reconfiguration complete information to the target base station, the radio resource control reconfiguration complete information comprising information of the plurality of SIM cards that have completed the handover operation. SIM card binding information is carried in one piece of signaling, so that a plurality of SIM cards in a terminal initiate a handover request at the same time, thereby reducing the number of pieces of signaling and the air interface occupancy rate, and improving the efficiency of base station handover.
Patent WO-2021043296-A1 (WO)
Title: Electrode and solid-state battery based on inorganic oxide particles
Inventor: LI CHANGMING
IPC: H01M4/36
Filed: 2020-09-06
Abstract: Disclosed is an electrode based on inorganic oxide particles, the electrode comprising an electrode active layer, wherein inorganic oxide particles I for conducting ions are included in the electrode active layer. Further disclosed is a solid-state battery based on inorganic oxide particles, the solid-state battery comprising a positive electrode, a negative electrode, and a solid-state electrolyte layer located between the positive electrode and the negative electrode, wherein the electrode based on the inorganic oxide particles is used as the positive electrode and/or the negative electrode. In the electrode based on inorganic oxide particles of the present invention, by providing inorganic oxide particles I within an electrode active layer, the inorganic oxide particles I can conduct ions, so that the ions can be conducted to the inside of the electrode active layer by utilizing the inorganic oxide particles I, and therefore, the ion permeability in the electrode active layer can be effectively improved, and the interface resistance can be reduced.
Patent WO-2022007183-A1 (WO)
Inventor: PAN JIE
IPC: H01L27/32
Filed: 2020-09-11
Abstract: 本申请涉及一种显示面板、显示面板制作方法和显示装置，所述显示面板，包括夹设在显示面板的像素定义层和空穴注入层之间的形变层；形变层用于在显示面板的制作过程中，断开显示面板的空穴注入层和空穴传输层，从而阻止空穴横向流动形成横向的泄漏电流，提高了像素发光的纯度，提高了显示效果。
Patent WO-2021196542-A1 (WO)
Inventor: Bao Yulu
IPC: A47F5/00
Filed: 2020-09-25
Abstract: A hanging umbrella display stand, comprising a base (1), on which at least two connecting plates (2) are fixedly or slidably disposed. Connecting portions (21) and display plates (3) are respectively provided on both ends of the connecting plates (2). The base (1) of the hanging umbrella display stand is provided with multiple detachable connecting plates (2), so that one base (1) can match hanging umbrellas of multiple specifications. When multiple hanging umbrellas are placed on one base (1), the requirement for the weight of the base (1) is lowered. One display plate (3) is additionally provided on the base (1), which has good promotion effect on the product.
Patent WO-2021043320-A1 (WO)
Title: Laser selective melting forming device and method for large-size ring/frame-shaped metal piece
Inventor: ZENG XIAOYAN
IPC: B22F3/105
Filed: 2020-09-25
Abstract: A laser selective melting forming device and method for a large-size ring/frame-shaped metal piece. Said device comprises a forming cylinder (2), a substrate (3), a galvanometer array and a dust removal module. The forming cylinder (2) is ring/frame-shaped and is adapted to the inner and outer contours of the ring/frame-shaped metal piece to be formed; the substrate (3) is also ring/frame-shaped and is arranged inside the forming cylinder (2); the galvanometer array is located above the forming cylinder (2), comprises a plurality of galvanometer systems (4), and the corresponding scanning areas thereof cover the upper surface of the forming cylinder (2); the dust removal module is located between the forming cylinder (2) and the galvanometer array, and is used for forming a circulating air flow field (8) which is distributed along the radial direction of the ring-shaped metal piece/distributed radially along the circumscribed circle of the horizontal cross-section of the frame-shaped metal piece/distributed along the normal direction of the frame of the frame-shaped metal piece, or a plurality of circulating air flow fields (8) which are distributed in a circumferential direction of the ring-shaped metal piece/distributed in a circumferential direction of the frame of the frame-shaped metal piece. The method is implemented by using the device. The device and method can reduce the amount of powder used for obtaining a ring-shaped/frame-shaped metal piece by laser selective melting forming, and improve the forming quality and efficiency.
Patent WO-2021083112-A1 (WO)
Inventor: LIU ZHAOHUI
IPC: H04L12/18
Filed: 2020-10-27
Abstract: La présente invention se rapporte au domaine technique des communications, et concerne un procédé de partage d'informations et un dispositif électronique. Le procédé comprend les étapes suivantes : recevoir une première entrée pour une commande de suspension ; et en réponse à la première entrée, envoyer des premières informations associées à la commande de suspension à un premier objet, ou envoyer des deuxièmes informations à un deuxième objet associé à la commande de suspension, ou envoyer des troisièmes informations associées à la commande de suspension à un troisième objet associé à la commande de suspension. Les modes de réalisation de la présente invention peuvent simplifier un processus de partage d'informations au moyen de la commande de suspension qui effectue un partage d'informations.
Patent WO-2022087867-A1 (WO)
Inventor: JIA MAOPING
IPC: H02J9/04
Filed: 2020-10-28
Abstract: 一种供电系统及控制方法，该供电系统包括：主路接触器（1）、备用接触器（2）、辅助接触器（3）、控制开关（4）和控制器（7），该主路接触器（1）串联在主路供电电路的通路中，该备用接触器（2）串联在备用供电电路的通路中，该主路接触器（1）和该备用接触器（2）通过该辅助接触器（3）实现互锁，该辅助接触器（3）与控制开关（4）串联，该控制器（7）用于在主路供电电路出现异常时，控制该控制开关（4）来改变该辅助接触器（3）的状态以切换到备用供电电路，以及在备用供电电路出现异常时，控制该控制开关（4）来改变该辅助接触器（3）的状态切换到主路供电电路。该供电系统及控制方法在供电系统出现各种异常时均可实现供电通路的切换，对于供电系统的保护更加全面，避免异常带来更严重的故障。
Patent WO-2021129146-A1 (WO)
Inventor: ZONG ZHIYUAN
IPC: G06F21/60
Filed: 2020-10-30
Abstract: La présente invention concerne un procédé et un dispositif de traitement pour protéger des informations privées dans une image. Le procédé comprend la génération d'un bruit antagoniste au moyen d'un procédé de génération d'échantillon antagoniste et, après la détermination d'une position sensible à laquelle sont localisées des informations sensibles dans une image sensible à traiter, l'ajout du bruit antagoniste à la position sensible, à laquelle sont localisées les informations sensibles dans l'image sensible à traiter, pour obtenir une image synthétisée. L'image ayant le bruit antagoniste ajouté rend un algorithme ou un modèle de reconnaissance d'image (par exemple : un algorithme OCR) incapable de reconnaître des informations sensibles dans l'image sensible traitée, ce qui protège des informations privées d'un utilisateur sans affecter la qualité visuelle de l'image même, c'est-à-dire sans affecter l'expérience visuelle des personnes.
Patent WO-2021109801-A1 (WO)
Inventor: LIU TING
IPC: H01Q1/52
Filed: 2020-11-09
Abstract: The present invention provides a device for reducing interference of a USB to an antenna, and a terminal. The device comprises a USB connector, a first interference reduction structure, and a PCB board, wherein the USB connector is assembled in a region where the first interference reduction structure is located; the first interference reduction structure is located on a surface layer of a surface laminate of the PCB board for isolating the ground of a ground shell of the USB connector from the ground of the surface laminate; and the first interference reduction structure comprises a first grounding hole, and the ground of the ground shell of the USB connector is connected to a master reference ground of the PCB board by means of the first grounding hole.
Patent WO-2021093858-A1 (WO)
Inventor: LIANG DANDAN
IPC: H04L5/00
Filed: 2020-11-13
Abstract: 本申请提供了一种传输物理层协议数据单元的方法和装置，能够针对更大的信道带宽，设计长训练域序列。该方法包括：生成物理层协议数据单元PPDU，该PPDU包括长训练域，该长训练域的频域序列的长度大于第一长度，该第一长度为在带宽为160MHz的信道上传输的PPDU的长训练域的频域序列的长度；在目标信道上发送所述PPDU，其中，该目标信道的带宽大于160MHz。
Patent WO-2022104834-A1 (WO)
Title: Easy-to-adjust support apparatus for textile machine
Inventor: BU YUANQUAN
IPC: F16M11/18
Filed: 2020-11-24
Abstract: An easy-to-adjust support apparatus for a textile machine. The apparatus comprises a second base (12), a damping apparatus being arranged below the second base (12). The damping apparatus comprises a first base (1), and a buffer seat (2) is arranged above the first base (1). A third base (18) is arranged above the second base (12), and a fine angle adjustment apparatus is arranged between the third base (18) and the second base (12), the angle fine adjustment apparatus comprising a position adjusting seat (36). A hydraulic controller (13) is arranged above the second base (12), a supporting column (16) is slidably connected in the position adjusting seat (36), a top plate (17) is arranged above the supporting column (16), and the third base (18) is arranged above the top plate (17). An adjusting table (37) is arranged above the third base (18), and a height adjusting apparatus is arranged between the adjusting table (37) and the third base (18) The present support apparatus achieves a protective effect by means of the damping apparatus, the angle between the third base and the horizontal plane is adjusted by means of the fine angle adjustment apparatus, and the height of the adjusting table is adjusted by means of the height adjusting apparatus. The support apparatus features a clear structure, parts that are easy to design, convenient assembly, convenient use, and a high capacity for adjustment.
Patent WO-2022057092-A1 (WO)
Title: Manufacturing method for improving tensile strength of thinned copper foil
Inventor: DONG CHAOLONG
IPC: C25D1/04
Filed: 2020-11-28
Abstract: A manufacturing method for improving the tensile strength of a thinned copper foil. The manufacturing method comprises dissolving copper, then preparing a main electrolyte, performing multi-stage filtration on the main electrolyte, then mixing same with an additive solution to obtain an electrolyte, preparing a raw foil by performing electrolysis at a current density of 30-100A/dm 2 , winding, and then cutting into finished products having different widths. The tensile strength and elongation of the thinned copper foil manufactured by the described manufacturing method for improving the tensile strength of a thinned copper foil are both good, and the color and brightness of the copper foil are stable and easy to control. The tensile strength of the copper foil is obviously increased by using an additive prepared by using small molecular alcohol, such as octadiyne diol, as an auxiliary displacement agent.
Patent WO-2022088389-A1 (WO)
Inventor: LI NA
IPC: G06T7/20
Filed: 2020-12-04
Abstract: L'invention concerne un procédé et un appareil de vérification de sécurité, ainsi qu'un dispositif et un support d'informations. Le procédé consiste à acquérir une cible candidate dans une zone de départ d'un canal d'inspection et une position de départ de la cible candidate (110) ; à déterminer la distance de départ entre la cible candidate et un robot de vérification de sécurité en fonction de la position de départ de la cible candidate (120) ; si la distance de départ satisfait une exigence prédéfinie, à déterminer la cible candidate comme cible à inspecter (130) ; et en fonction de la position actuelle de ladite cible, à commander un dispositif de vérification de sécurité du robot de vérification de sécurité de façon à ce que celui-ci tourne conjointement avec le mouvement de ladite cible, de telle sorte que le robot de vérification de sécurité effectue un contrôle de sécurité sur ladite cible (140).