baber/WOPTO huggingface dataset:
Patent WO-2021121139-A1 (WO)
Inventor: LI WENJUAN
IPC: B23K31/02
Filed: 2020-12-11
Abstract: A plate and method for producing claws on a control rod drive mechanism (CRDM). The plate comprises a base block (1), and also comprises a welding block (2), the welding block (2) being configured to connect to the base block (1) by means of welding. The producing method comprises a tooth profile preparation process, the tooth profile preparation process comprising: obtaining a base material for tooth profile processing on the base block (1), and then processing the base material to obtain a desired tooth profile, the raw material of the base material being a block-shaped welding block (2) made of a wear-resistant material, and the welding block (2) being connected to the base block (1) by welding. By using the plate and the production method provided by the present solution to produce claws of the CRDM and controlling the tendency of intergranular corrosion near a welding fusion line, the welding quality between a substrate and a wear-resistant layer can be ensured, such that the overall quality of the claws is improved, and potential safety hazards can be eliminated, thereby effectively guaranteeing the reliability and service life of the CRDM.
Patent WO-2022126321-A1 (WO)
Inventor: LI TIANCHAO
IPC: F16J15/447
Filed: 2020-12-14
Abstract: A finishing mill drum-shaped toothed shaft, comprising a roller end assembly, an intermediate shaft, and a tooth end assembly which are sequentially connected; and further comprised are a balancing apparatus and a bearing seat assembly fixed onto the balancing apparatus. The bearing seat assembly is connected to the intermediate shaft by means of a rolling bearing; the bearing seat assembly is provided with a first oil feeding hole; an outer ring of the rolling bearing is provided with a radial second oil feeding hole; the intermediate shaft is provided with an axial shaft body deep hole; the first oil feeding hole, second oil feeding hole, and shaft body deep hole communicate with one another; and an inner ring of the rolling bearing is fixedly connected to the intermediate shaft. By providing a bearing seat assembly at the contact position of a balancing apparatus and an intermediate shaft, the bearing seat assembly supplies oil to the intermediate shaft, thereby solving the problems in the existing technology of oil ring deformation, oil leakage, and the like; in addition, better support by the balancing apparatus is provided for the intermediate shaft.
Patent WO-2022126451-A1 (WO)
Inventor: LIU ZHIHUA
IPC: H05K1/00
Filed: 2020-12-16
Abstract: Un procédé de traitement de structure épaisse en cuivre localisée, une carte de circuit imprimé épaisse en cuivre localisée et un procédé de traitement sont divulgués. Au moyen du procédé de traitement pour la carte de circuit imprimé épaisse en cuivre localisée, l'épaisseur du cuivre est augmentée au moyen d'une électrodéposition dans une première zone épaisse en cuivre, de manière à former une première couche épaisse en cuivre, la surface d'une première plaque stratifiée qui est pourvue de la première couche épaisse en cuivre est recouverte d'un film sec et, par exposition et développement d'un second film sec et par réalisation d'une gravure en une étape, une première couche de circuit, qui comprend un premier circuit mince en cuivre et un premier circuit épais en cuivre, est formée, réduisant ainsi les étapes de traitement et la difficulté de traitement. Au moyen du procédé de traitement de la carte de circuit imprimé épaisse en cuivre, un circuit mince en cuivre et un circuit épais en cuivre localisé sont formés sur la même couche de circuit, de telle sorte qu'un courant traversant important passe à travers le circuit épais en cuivre localisé sans augmenter le nombre de couches de cartes, telles que des cartes stratifiées dans la carte de circuit imprimé ; de plus, des circuits de signal passant à travers des circuits communs peuvent également être satisfaits, ce qui permet de satisfaire différentes exigences de courant traversant et d'exigences de câblage sur la carte de circuit imprimé et de réduire la difficulté de traitement et les coûts de traitement.
Patent WO-2022141400-A1 (WO)
Inventor: LU ZHENWEI
IPC: H04W72/04
Filed: 2020-12-31
Abstract: 一种侦听的通信方法及装置，用以解决不同阅读器（120）使用相同的资源与标签（130）通信时相互干扰的问题。网络设备（110）向阅读器（120）调度阅读器（120）的侦听资源。阅读器（120）根据调度的侦听资源，发送侦听信号，并侦听其他阅读器（120）的侦听信号，获得侦听结果。阅读器（120）发送侦听结果。阅读器（120）接收信息，用于确定与标签（130）通信的资源。阅读器（120）使用通信资源与标签（130）通信。通过网络设备（110）调度侦听资源，可以提高阅读器（120）与标签（130）的通信效率。
Patent WO-2021190078-A1 (WO)
Inventor: KANG ZHI
IPC: H04N21/234
Filed: 2021-01-06
Abstract: Provided are a method and apparatus for generating a short video, and a related device and a medium. The method comprises: acquiring a target video, and obtaining, by means of semantic analysis, the starting and the ending time of at least one video clip in the target video and the probability of a semantic category to which the video clip belongs, wherein each video clip belongs to one or more semantic categories; and then, according to the starting and the ending time of the at least one video clip and the probability of the semantic category to which the video clip belongs, generating, from the at least one video clip, a short video corresponding to the target video. A video clip, which belongs to one or more semantic categories, in a target video is identified by means of semantic analysis, so as to directly extract video clips that best reflect the content of the target video and are continuous to composite a short video, such that not only is the continuity of the content between frames in the target video considered, but the efficiency of generating the short video is also improved.
Patent WO-2021139673-A1 (WO)
Title: Method executed by user equipment unit and user equipment unit
Inventor: XIAO FANGYING
IPC: H04L1/18
Filed: 2021-01-06
Abstract: Provided are a method executed by a user equipment unit and a user equipment unit. The method executed by a user equipment unit comprises: if a medium access control (MAC) entity is configured with a configured uplink grant and the configured uplink grant is activated, determining whether the MAC entity is configured to use the configured uplink grant to transmit a MAC protocol data unit (MAC PDU) acquired with a low priority configured uplink grant; and if the MAC entity is configured to use the configured uplink grant to transmit the MAC PDU, sending the configured uplink grant to a hybrid automatic repeat request (HARQ) entity. The invention can solve the problem relating to transmission of a low priority MAC PDU stored in an HARQ process buffer area, thereby enhancing communication efficiency and reliability of a wireless communication system.
Patent WO-2022141673-A1 (WO)
Inventor: LIU HANG
IPC: G06N3/00
Filed: 2021-01-14
Abstract: Described is a computing system comprising: a quantum computer comprising a quantum computer controller; and one or more quantum processors; and a classical computer comprising: a memory storing machine-readable instructions; and a processor for executing the machine-readable instructions. When the processor executes the machine-readable instructions, it configures the classical computer to model a physical system; and to implement the steps in said computing system of: transforming a plurality of non-linear equations into differential equations whose non-linear terms are defined by polynomials; encoding the polynomials as probability amplitudes of a quantum state of a quantum system; evolving the quantum system into a new quantum system comprising message qubits and at least one ancilla qubit; and utilizing a quantum iterative optimization algorithm to solve the plurality of differential equations. The at least one ancilla qubit can be measured to determine or calculate a value for one of the dependent variables with respect to the at least one independent variable. At least the utilizing step is performed by the one or more quantum processors.
Patent WO-2022088527-A1 (WO)
Inventor: TANG LEI
IPC: H02K3/24
Filed: 2021-01-20
Abstract: Disclosed in the present invention is a cooling structure for a disc-type motor, comprising a stator core, a stator shell, a first baffle plate, a second baffle plate, a first coil, a second coil, and a partition plate. The partition plate is provided between the first coil and the second coil. A third cooling channel for communicating a first cavity with a second cavity is formed between adjacent stator units. By means of the cooling structure for the disc-type motor, a liquid refrigerant can make full contact with the stator core, the first coil, the second coil and other core heat production components for heat exchange, such that the heat dissipation efficiency of the disc-type motor is improved, and the service life of the disc-type motor is prolonged.
Patent WO-2022160094-A1 (WO)
Inventor: QIU XIAOKAI
IPC: H01Q19/10
Filed: 2021-01-26
Abstract: 本发明涉及一种一体化基站天线，包括反射板、天线阵列以及移相器组件，所述反射板的背面一体成型有一盒体，所述盒体与所述反射板之间形成有一腔体；所述天线阵列设置于所述反射板的正面，所述天线阵列包括至少一列沿所述反射板长度方向排列的辐射单元阵列，且每列辐射单元阵列包括至少一个辐射单元；所述移相器组件设置于所述腔体内，其包括有与各所述辐射单元电连接的馈电网络。根据本发明实施例的一体化基站天线，通过使辐射单元利用卡扣方式装配固定在反射板正面，与此同时辐射单元与反射板背面腔体内的移相器组件实现无电缆的电连接，其结构简单，装配方便快捷，易于实现自动化生产，同时避免了电缆转接造成的损耗，提高了天线增益。
Patent WO-2021185184-A1 (WO)
Title: Content recommendation method and apparatus, electronic device, and storage medium
Inventor: ZHAO AN
IPC: G06F16/535
Filed: 2021-03-12
Abstract: The embodiments of the present application provide a content recommendation method and apparatus, an electronic device, and a storage medium, relating to the field of terminal artificial intelligence. Said method comprises: performing feature tag mining on a first target content set, so as to obtain a feature tag of each target content and the type of the feature tag; classifying the feature tags, so as to obtain a first feature tag set; in response to a received second feature tag set, matching the second feature tag set with the first feature tag set, so as to obtain a third feature tag set; and performing query in the first target content set according to the third feature tag set, so as to obtain a second target content set, and recommending and displaying the second target content set. In this way, the present invention provides a more effective content intelligent-recommendation method, and can increase the content sharing efficiency of both sharing parties and the accuracy of content sharing, and improve the user experience.
Patent WO-2022126895-A1 (WO)
Title: Serdes architecture for 64b/66b conversion
Inventor: LI NING
IPC: H04L25/49
Filed: 2021-03-24
Abstract: The present application provides a serdes architecture for 64B/66B conversion, comprising an XLGMII, a PCS layer and a PMA layer, wherein the interface bit width of the PCS layer and the PMA layer is configured to be 66 bits. In the serdes architecture for 64B/66B conversion of the present application, the interface data width of the PCS and PMA of the serdes architecture for 64B/66B conversion is configured to be 66 bits, so that the number of internal clocks inside the PCS is reduced, the operating frequency and logic complexity inside the PCS are effectively reduced, and the timing requirements of digital design inside the PCS is reduced, and thus chip design costs can be effectively reduced, and chip performance and reliability can be improved.
Patent WO-2022217387-A1 (WO)
Title: Circuit board assembly and radio unit comprising the same
Inventor: YU DONGHAI
IPC: H05K1/14
Filed: 2021-04-11
Abstract: A circuit board assembly (1), comprising a first circuit board (10) and a second circuit board (20) which are electrically connected with each other, and a monolithic substrate (30) configured for supporting a power component and comprising a first contact surface (31) that is fixedly connected to and forms a thermal contact with the second circuit board (20), the circuit board assembly being characterized in that, the substrate (30) further comprises a second contact surface (32) that is fixedly connected to the first circuit board (10) and forms a thermal contact with the first circuit board (10) so that the substrate functions as an extension of the first circuit board to support the second circuit board. A radio unit comprising a circuit board assembly (1) is also disclosed.
Patent WO-2021253944-A1 (WO)
Title: Multicast service data receiving method and communication apparatus
Inventor: DENG YUN
IPC: H04W72/00
Filed: 2021-04-12
Abstract: Disclosed are a multicast service data receiving method and a communication apparatus. The method comprises: a terminal device sending first indication information to an access network device, wherein the first indication information is used for indicating a target multicast service; the terminal device receiving at least one piece of downlink control information sent by the access network device, wherein the at least one piece of downlink control information is used for scheduling the target multicast service; and restarting a bandwidth part activity timer when the terminal device receives, at a first bandwidth part and according to the at least one piece of downlink control information, data of the target multicast service sent by the access network device. By means of the method, a multicast service data receiving process can be prevented from being interrupted.
Patent WO-2021208876-A1 (WO)
Title: Packaging method for display panel, display panel and display device
Inventor: LI PENG
IPC: H01L51/52
Filed: 2021-04-13
Abstract: A packaging method for a display panel, the packaging method comprising: defining, on a cover plate, a glue application area covering a target special-shaped pattern and having a regular shape; forming encapsulation glue in the glue application area; attaching the cover plate formed with the encapsulation glue to a substrate formed with the target special-shaped pattern, so that a display area in the target special-shaped pattern is located in the glue application area; and cutting the attached substrate and cover plate according to the target special-shaped pattern, so as to obtain the display panel.
Patent WO-2021223691-A1 (WO)
Inventor: XIONG CHANGLUN
IPC: A62B7/10
Filed: 2021-05-01
Abstract: A novel filter sheet, comprising a filter sheet body; the filter sheet body is provided with a suspension structure, the middle portion of the filter sheet body is a region for filtering breathed air, and the filter sheet body is suspended, by means of the suspension structure, on a face frame or a mask used for compressing the filter sheet body, and a hanging string or an elastic cord of the face frame or the mask fits the head so as to wear the filter sheet body. Another novel filter sheet, comprising a filter sheet body; a fixing structure is provided at an edge of the filter sheet body so as to prevent a gap from being formed between the filter sheet body and a mask caused by the displacement of the whole or a part of the filter sheet body relative to the mask, and the middle portion of the filter sheet body is a region for filtering breathed air. By developing a novel filter sheet for matched use with a face frame or a mask, the filter sheet tightly seals the face, and such filter sheet is provided with no metal strip or hanging string, thus greatly increasing the production capacity of such filter sheet, and also reducing costs.
Patent WO-2021228199-A1 (WO)
Inventor: HANLON JARED
IPC: A47B47/00
Filed: 2021-05-13
Abstract: Appareil de rayonnage industriel comprenant des éléments de support verticaux, au moins une paire de poutres d'étagère qui sont supportées par l'élément de support vertical, au moins une étagère fixée à une paire parmi ladite paire de poutres d'étagère; une paire des éléments de support verticaux étant positionnée à une extrémité de l'appareil de rayonnage, et l'autre paire de l'élément de support vertical étant positionnée à l'extrémité opposée de l'appareil de rayonnage; chaque poutre d'étagère desdites poutres d'étagère étant fixée à deux éléments verticaux opposés des éléments de support verticaux.
Patent WO-2021233316-A1 (WO)
Inventor: CAO WENJING
IPC: G06T11/00
Filed: 2021-05-18
Abstract: Systèmes et procédés de reconstruction d'images. Les systèmes et les procédés peuvent obtenir une image initiale à traiter. Les systèmes et les procédés peuvent également générer une image reconstruite en réalisant une pluralité d'étapes d'itération sur l'image initiale. Au moins l'une de la pluralité d'étapes d'itération peut comprendre une première opération d'optimisation et une seconde opération d'optimisation. La première opération d'optimisation peut comprendre la réception d'une image à traiter dans l'étape d'itération et la détermination d'une image mise à jour par optimisation préliminaire de l'image à traiter. La seconde opération d'optimisation peut comprendre la détermination, à l'aide d'un modèle d'optimisation, d'une image optimisée sur la base de l'image mise à jour et la désignation de l'image optimisée en tant qu'image suivante à traiter dans une étape d'itération suivante ou la désignation de l'image optimisée en tant qu'image reconstruite.
Patent WO-2022142086-A1 (WO)
Inventor: CHEN GUOXIANG
IPC: A47L11/40
Filed: 2021-05-21
Abstract: A cleaning device and an anti-winding structure. The anti-winding structure comprises a cleaning base (2) and a cleaning rolling brush (3); the cleaning base (2) is provided with a water spraying surface (24); the cleaning rolling brush (3) is mounted at the front end of the water spraying surface (24); water spraying holes (243) spraying water towards the cleaning rolling brush (3) are formed in the upper portion of the water spraying surface (24); a water suction port (246) is formed in the lower portion of the water spraying surface (24); tooth-shaped scraping strips (245) and water scraping strips (244) are further provided at the position, between the water spraying holes (243) and the water suction port (246), of the water spraying surface (24); the tooth-shaped scraping strips (245) are used for preventing fibers from being wound on the cleaning rolling brush (3); the water scraping strips (244) are used for scraping water on the cleaning rolling brush (3); and the cleaning rolling brush (3) sequentially passes by the water suction port (246), the tooth-shaped scraping strips (245), the water scraping strips (244), and the water spraying holes (243) when rotating. The anti-winding structure can prevent the problem that dirty water absorbed in the cleaning rolling brush (3) cannot be scraped off due to deformation of the cleaning rolling brush (3) caused by winding of fibers on the cleaning rolling brush (3).
Patent WO-2022241813-A1 (WO)
Title: Procédé et appareil de construction de base de données de graphes basés sur la compression de graphes, et composant associé
Inventor: FAN WENFEI
IPC: G06F16/14
Filed: 2021-05-27
Abstract: L'invention concerne un procédé et un appareil de construction de base de données de graphes basés sur la compression de graphes, et un composant associé. Le procédé consiste à : acquérir un graphe d'origine, et compresser le graphe d'origine sur la base de la structure topologique du graphe, de façon à obtenir un graphe compressé (S101) ; calculer des informations sommaires du graphe compressé selon une manière d'énumération, les informations sommaires comprenant les distances entre des noeuds, le nombre de triangles formés entre les noeuds, et des informations de type de structure topologique auxquelles les noeuds appartiennent (S102) ; et lorsque le graphe compressé est interrogé, déterminer un noeud cible à interroger et un type d'informations d'interrogation pour le noeud cible, puis rechercher les informations sommaires pour un type correspondant d'informations d'interrogation selon un mode de consultation prédéfini, prendre les informations d'interrogation comme résultat d'interrogation du noeud cible, et renvoyer celles-ci (S103). Au moyen du procédé, les exigences de réalisation rapide et simultanée d'une pluralité de types d'interrogations sur un grand graphe peuvent être satisfaites. Par le stockage d'une seule structure de graphe compressé et le stockage d'informations sommaires pour différents types d'interrogations, une pluralité de types d'interrogations précises peuvent être prises en charge simultanément sur un graphe compressé.
Patent WO-2022252216-A1 (WO)
Inventor: LI ZHIMING
IPC: B60L58/27
Filed: 2021-06-04
Abstract: 本发明涉及一种混合动力汽车及其高压电池控制方法和装置，应用于HCU，该高压电池控制方法包括：在所述混合动力汽车的高压电池的主继电器闭合的情况下，如果满足预定条件，则控制所述混合动力汽车的驱动电机以使其转速达到第一怠速；向所述高压电池发送用于断开所述主继电器的高压断开指令；控制所述驱动电机以使其转速达到第二怠速，所述第二怠速高于所述第一怠速；以及控制所述驱动电机以使其输出用于对所述高压电池进行加热的预定电压，由此，能够在高压电池功率较低时不利用高压电池的功率为高压电池加热。
Patent WO-2022198799-A1 (WO)
Inventor: YANG WEIMING
IPC: B05B11/06
Filed: 2021-06-04
Abstract: A static electricity generating apparatus of an atomizer; same solves the problem of an atomizer having a poor spraying effect. During use, air is blown by a fan to a water outlet pipe; a part of the airflow in the water outlet pipe is introduced into a water tank via a pressurizing pipe; the air pressure in the water tank is increased continuously; a liquid in the water tank is pressed by the high pressure into a water inlet pipe, introduced into a guiding pipe along the water inlet pipe, and sprayed via the guiding pipe in the direction of the water outlet pipe away from the fan; the liquid is electrically charged via an electrically charge metal valve core; the electrostatically charged liquid is sprayed via an air outlet, thus forming electrostatically charged atomized particles. The spray can be attached easily to a sprayed object; the efficiency of spraying is high.
Patent WO-2022252284-A1 (WO)
Inventor: XU HAOTIAN
IPC: G02F1/13357
Filed: 2021-06-15
Abstract: 一种背光模组及显示装置；背光模组包括导光结构（1）和光源（2），光源（2）包括第一发光组件（21）和第二发光组件（22）；第一发光组件（21）之后设置有收光结构（3），收光结构（3）将第一发光组件（21）发出的光线汇聚在一预设角度范围内射出；导光结构（1）设置于所述收光结构（3）之后，导光结构（1）将收光结构（3）汇聚的光线通过镜面反射的方式导出。
Patent WO-2021213555-A1 (WO)
Inventor: LIU KAI
IPC: D06F58/20
Filed: 2021-06-22
Abstract: Provided is a clothes washing machine (1), comprising a machine housing (10), a compressor (20), and an inner drum (100) and heat exchange housing body (30) arranged in the machine housing (10); the heat exchange housing body (30) is surroundingly arranged as a heat exchange channel; the heat exchange housing body (30) is provided with an air inlet (313) and an air outlet (314) in communication with the inner drum (100); a condenser (40) and an evaporator (50) in communication with each other are arranged in the heat exchange channel; the condenser (40) is arranged adjacent to the air outlet (314); the evaporator (50) is arranged adjacent to the air inlet (313); the compressor (20) is in communication with the condenser (40) and the evaporator (50). The condenser (40) and the evaporator (50) are integrally mounted in the machine housing (10).
Patent WO-2022068277-A1 (WO)
Title: Photomask particle positioning method and apparatus, and storage medium and electronic device
Inventor: XIA SHUANG
IPC: G03F1/84
Filed: 2021-06-23
Abstract: A photomask particle positioning method and positioning apparatus (900), and a storage medium and an electronic device (1100), which belong to the technical field of semiconductors. The positioning method comprises: determining location data of a target photomask within a pre-set time by means of path data of the target photomask, wherein the location data comprises particle information of the target photomask at each scanning moment (S110); determining, according to the location data, location information when there are particles on a surface of the target photomask, so as to obtain target location data of the target photomask (S120); according to the target location data, determining photomask location data of the target photomask within an adjacent scanning moment, and determining, in the photomask location data and according to a location priority, a source location of the particles on the surface of the target photomask (S130); and generating a particle location analysis report of the target photomask within the pre-set time according to the source location of the particles on the target photomask (S140). By means of the positioning method, the efficiency of determining a source location of a particle on a photomask can be improved, and the manufacturing cost is reduced.