baber/WOPTO huggingface dataset:
Patent WO-2022121143-A1 (WO)
Inventor: ZHU HUACHENG
IPC: H01Q17/00
Filed: 2021-03-16
Abstract: The present invention relates to the technical field of microwave applications. Disclosed is a water load capable of efficiently absorbing microwave energy. The water load comprises a waveguide section, a metal housing, a metamaterial structural layer, and a spiral slideway; a feed port is provided on the metal housing; the feed port is configured to receive microwaves input by the waveguide section into the metal housing; the metamaterial structural layer is disposed in the metal housing; an accommodating space is formed in the center of the metamaterial structural layer; the accommodating space is internally provided with the spiral slideway which extends spirally along the inner wall of the accommodating space; the spiral slideway is configured to guide a flowing cooling liquid; the relative permittivity of the metamaterial structural layer gradually increases from the outer material to the inner material, so that microwaves passing through the metamaterial structural layer converge in the accommodating space. According to the water load capable of efficiently absorbing microwave energy in the present invention, efficient absorption of microwave energy can be maintained when the temperature of a cooling liquid rises, so that the water load can work normally in large flow rate and temperature intervals of the cooling liquid.
Patent WO-2022126900-A1 (WO)
Inventor: GONG ZHEN
IPC: A61H15/00
Filed: 2021-03-24
Abstract: A liquid outlet massager, comprising a liquid storage assembly (1) and a toothed plate (2). The toothed plate (2) is connected to the liquid storage assembly (1) to form at least one liquid storage cavity; a plurality of liquid outlet teeth (3) are arranged on the toothed plate (2); the liquid outlet teeth (3) are soft teeth; at least one liquid outlet hole (31) is formed in the tip end of each liquid outlet tooth (3), and the liquid outlet holes are communicated with the liquid storage cavities; after the liquid outlet teeth (3) are pressed, liquid can be discharged from the liquid outlet holes (31). By lightly pressing the liquid outlet massager, the heads of the liquid outlet teeth (3) make contact with the skin, and the liquid outlet teeth (3) are deformed by external force in the massage process, so that the pressure inside the liquid outlet teeth (3) is less than the atmospheric pressure and liquid is discharged; the massage effect can also be realized while a care solution is exported; moreover, when the soft tooth structure massages the skin, phenomena of pain, hair clamping or skin scratching are avoided. The liquid outlet massager has the characteristics of smooth liquid outlet, high comfort level, simple structure, low processing technology requirements and the like, and the production cost is effectively reduced.
Patent WO-2021208758-A1 (WO)
Inventor: LIU YANG
IPC: G06F21/31
Filed: 2021-04-02
Abstract: Disclosed in one or more embodiments of the present invention are a data permissions management method and apparatus, for use in solving the problem in the prior art of inaccurate data security control. The method comprises: receiving a data operation request sent by a user, the data operation request being used for requesting to perform a first operation on a first column of data in a target data set, the target data set comprising a plurality of columns of data, and the columns of data corresponding to respective security levels; obtaining, on the basis of the data operation request, data operation permissions information corresponding to the user and/or the security level of the first column of data; identifying, according to the data operation permissions information and/or the security level, the permission of the user to perform the first operation on the first column of data to obtain an authentication result; and determining, according to the authentication result, whether the user is permitted to perform the first operation on the first column of data.
Patent WO-2022213322-A1 (WO)
Title: Assay device
Inventor: CHEN JET
IPC: C12M1/04
Filed: 2021-04-08
Abstract: Provided herein is technology relating to a lateral flow assay cassette and related methods, kits, systems, and uses to provide an assay for detecting pathogen antigens and/or antibodies specific for pathogen antigens in patient samples.
Patent WO-2022217504-A1 (WO)
Inventor: HUANG FEILI
IPC: G02B7/09
Filed: 2021-04-14
Abstract: 一种摄像头(10)、移动终端(1)、拍照调焦方法及存储介质，其中，摄像头(10)包括调焦模组(100)，调焦模组(100)包括安装部以及至少一个透镜组件(101)，透镜组件(101)可移动设置在安装部上，透镜组件(101)具有位于摄像头(10)的光路传播路径上的第一位置和与光路传播路径相错的第二位置，透镜组件(101)在第一位置和第二位置之间移动。基于调焦模组(100)的焦距通过可移动的透镜组件(101)进行调焦，在有限空间内实现自由调焦，增加摄像头(10)的变焦范围。
Patent WO-2021218801-A1 (WO)
Title: 传输方法和电子设备
Inventor: LI ZEYUAN
IPC: H04W76/14
Filed: 2021-04-23
Abstract: 本申请提供一种传输方法和电子设备，该方法包括：接收将目标对象添加至所述第一电子设备的目标区域的输入；响应于所述输入，将所述目标对象添加至所述目标区域；在所述第一电子设备与第二电子设备建立近场通信连接的情况下，向所述第二电子设备发送所述目标对象包括的目标子对象。
Patent WO-2021238619-A1 (WO)
Inventor: ZHANG XING
IPC: G09F9/30
Filed: 2021-05-08
Abstract: A display substrate and a display apparatus. Each pixel repeat unit (10) comprises two pixel regions (P1, P2) arranged in a first direction, and a light transmission region (T) located between the two pixel regions (P1, P2), wherein each of the pixel regions (P1, P2) is provided with at least three sub-pixels (A, B, C) which are adjacently provided; and the area of the light transmission region (T) is equal to twice the area of a light transmission region (T) corresponding to a single pixel region (P1, P2). This is equivalent to the situation where light transmission regions, which respectively correspond to two pixel regions (P1, P2), in the related art are spliced together and the spliced light transmission region is placed between the two pixel regions. On the basis that the total area of the light transmission region (T) in the display substrate is not increased, the area of each independent light transmission region (T) in a display panel is increased to twice the area of a single light transmission region (T) in an existing display substrate, thereby reducing the diffraction phenomenon of the display substrate, and improving the problem of ghosting.
Patent WO-2022028026-A1 (WO)
Title: Multi-station rotary die cutting machine
Inventor: SONG GUANGHUI
IPC: B26F1/38
Filed: 2021-05-08
Abstract: The present invention relates to the technical field of multi-station rotary die cutting machines, and provides a multi-station rotary die cutting machine, comprising a machine frame. A first grating mounting frame is mounted at a feed end of the machine frame; a collecting roller is detachably mounted at a discharge end, and a second grating mounting frame is further slidably mounted; safety gratings are mounted on the first grating mounting frame and the second grating mounting frame; pressing plates are fixedly mounted on cutter holder frames of station cutter holders, respectively; connectors are mounted on transmission bottom rollers of the station cutter holders; the connectors pass through the pressing plates and are connected to encoders; pull cord switches are fixedly mounted at both end portions of the machine frame; the pull cord switches are connected by means of a steel wire rope; a console is further mounted on the machine frame by means of a mounting plate, and the console is located outside a light curtain formed by the safety gratings. According to the safety gratings provided in the present invention, the safety of an operator can be ensured; when production of strip-shaped products is converted into production of sheet-shaped products, tedious disassembly and assembly of the safety gratings are not needed; and the present invention is safe, convenient, and fast to use.
Patent WO-2022174523-A1 (WO)
Inventor: YANG ZHIYAO
IPC: G06K9/00
Filed: 2021-05-13
Abstract: Disclosed in the present invention are a method for extracting a gait feature of a pedestrian, and a gait recognition method and system. The method for extracting a gait feature of a pedestrian comprises the following steps: for an event data stream from a dynamic visual sensor, generating an image frame containing a pedestrian every preset duration of event data, to generate an image sequence; respectively extracting a posture contour of the pedestrian in each image frame from the image sequence, and generating a posture contour map to obtain a posture contour map sequence; and performing feature extraction on the posture contour map sequence to obtain a feature vector representing pedestrian gait information. The present invention also discloses a corresponding computing device.
Patent WO-2022160531-A1 (WO)
Inventor: YUAN XIYING
IPC: A61K38/12
Filed: 2021-05-27
Abstract: L'invention concerne une composition de daptomycine à stabilité élevée pour injection, et un procédé de préparation de celle-ci. La composition de daptomycine pour injection comprend de la daptomycine et un support pharmaceutiquement acceptable, et le support pharmaceutiquement acceptable contient un sel de métal divalent, un régulateur de pH, et un régulateur de pression osmotique ; et le rapport molaire de la daptomycine au sel de métal divalent dans la composition de daptomycine pour injection est de 1:1,0 à 1:3,5. La composition peut être utilisée pour préparer des médicaments antibactériens.
Patent WO-2022252228-A1 (WO)
Title: 充电装置及云台装置
Inventor: ZHENG WEIFENG
IPC: H02J7/00
Filed: 2021-06-04
Abstract: 本申请涉及一种云台装置，包括：云台本体；和臂组件，所述臂组件设置在所述云台本体上并且可连接到电子设备，其中所述云台装置包括可设置无线耳机的第一舱体和/或具有电子雾化接口的第二舱体。本申请还涉及一种充电装置，包括：本体；和电池，所述电池设置在所述本体中，可以对连接到所述充电装置的电子设备进行充电，其中所述本体包括可设置无线耳机的第一舱体和/或具有电子雾化接口的第二舱体，所述第一舱体和/或第二舱体与所述电池电连接。本申请实施例的云台装置将无线耳机、电子雾化器、具备人脸识别跟踪功能的便携式云台、无线充电宝等功能集于一身，本申请实施例的充电装置将充电宝、电子雾化器集于一体，解决了用户平时需要携带多台设备外出的困扰。
Patent WO-2022246907-A1 (WO)
Inventor: LOU HONGXIANG
IPC: C07D417/14
Filed: 2021-06-07
Abstract: 提供一类含有2,4-噻唑环的化合物及其制备方法和应用，该化合物如式（X），A为吡唑并嘧啶或者吲哚；Z为无或羰基；X为O或S；Y为-O-、-NH-或式（I），R1为氢或C1-6烷基；R2选自C1-C3烷基、C5-C15烯基、炔基、5-10元杂环基、C 6-C 12芳基、5-12元杂芳基、甾醇基和5-10元环烷基；Y与R2相连，或Y与R2成环；R3选自氢、卤素、氨基、羟基、乙酰基、3-10元杂环基、C6-C12芳基、5-12元杂芳基、3-10元环烷基、酯基、羧基、三卤甲基和金刚烷基；R2或R3是未被取代或者是被选自C1-C6烷基、羟基、卤素、三卤甲基、羧基、苯基所取代的；R2为C1-C3烷基时，R3不为氢。
Patent WO-2021254438-A1 (WO)
Title: Drive control method and related device
Inventor: ZHENG ZHIWEI
IPC: G09G3/00
Filed: 2021-06-17
Abstract: A drive control method for a display panel (10) having different display areas (101, 102) and a related device. The drive control method performs time-sharing drive control on pixel scanning circuits corresponding to different display areas (101, 102), so that in a scene where some of the display areas do not need to display an image, there is a time period when the pixel scanning circuit does not work, thereby saving the power consumption required by the pixel scanning circuit to scan the pixels in this time period. In addition, time-sharing drive control is also performed on a touch scanning circuit and a fingerprint scanning circuit corresponding to different display areas, pixels in different display areas (101, 102) are independently powered, time-sharing enabling is also performed on some functions of a display driver (30), and drive control of partition time-sharing is performed on power consumption of each operation related to the display panel (10), thereby optimizing the power consumption required by each operation in the scene where some of the display areas (101, 102) do not need to display an image.
Patent WO-2022017118-A1 (WO)
Title: Method for random access and communication device
Inventor: ZHOU JIANWEI
IPC: H04W74/08
Filed: 2021-06-24
Abstract: The present application relates to the technical field of communications, and discloses a method for random access and a communication device. A second communication device determines the correspondence between scanning periods of different scanning areas within the coverage of an SSB beam and ROs, and then sends, by broadcasting, a first message comprising information of the correspondence; a first communication device receives the first message, and determines an RO according to the scanning area where the first communication device is located and the first message to initiate a random access. In the present application, since different scanning areas are scanned using scanning periods that are not exactly the same, the capacity of users in the communication system (satellite communication system) where the second communication device is located can be improved, the communication efficiency of the first communication device can also be improved, and the waste of resources due to scanning different scanning areas by using a fixed scanning period can further be avoided.
Patent WO-2022002088-A1 (WO)
Title: Method for device interaction, and apparatus and medium
Inventor: HU HUIFENG
IPC: H04M1/725
Filed: 2021-06-29
Abstract: Embodiments of the present invention provide a method for device interaction, and an apparatus and a medium. According to the solution of the present invention, a first device establishes a communication connection to a second device, and obtains device information of the second device. On the basis of the device information, the first device determines whether to be suitable for sharing application data between the first device and the second device. If it is determined that the application data is suitable for being shared between the first device and the second device, the first device automatically initiates transmission of the application data between the first device and the second device. In this way, device interaction of service migration from one device to another can be achieved by sharing application data with as little user intervention as possible. In a distributed environment comprising a plurality of devices, proper devices can be used for providing services for users, so that the user experience is improved. In addition, the utilization efficiency of the device in the distributed environment can further be improved.
Patent WO-2022077982-A1 (WO)
Inventor: WU PING-HENG
IPC: H01L21/8242
Filed: 2021-07-16
Abstract: Provided are a semiconductor device, a semiconductor structure and a forming method therefor, which relate to the technical field of semiconductors. The forming method comprises: providing a substrate and forming a sacrificial layer thereon; patterning the sacrificial layer to form trenches and through holes that are distributed side-by-side in the sacrificial layer; forming an insulating layer which covers side walls of the trenches and side walls of the through holes; sequentially forming conductive layers and passivation layers in the trenches and the through holes, so as to form bit line structures in the trenches; and removing the passivation layers located in the through holes so as to form capacitive contact structures in the through holes.
Patent WO-2022017489-A1 (WO)
Title: Power acquisition method and apparatus, and node device
Inventor: WANG HUAN
IPC: H04W72/04
Filed: 2021-07-23
Abstract: Disclosed are a power acquisition method and apparatus, and a node device, which belong to the technical field of communications. The power acquisition method in the present application comprises: acquiring a configuration power, wherein the configuration power comprises at least one of a first configuration power and a second configuration power, the first configuration power refers to a power configured for a distributed unit (DU) of an integrated access backhaul (IAB) node, and the second configuration power comprises a power configured for an MT in the IAB node and a power configured for at least one cell group of the MT, or the second configuration power comprises a power configured for at least one cell group of the MT; and determining a sending power of the DU and a sending power of the at least one cell group of the MT, wherein at least one of the sending power of the DU and the sending power of the at least one cell group of the MT is determined according to the configuration power and a sending priority.
Patent WO-2023004562-A1 (WO)
Inventor: LIN LONGZHEN
IPC: B60L55/00
Filed: 2021-07-27
Abstract: L'invention concerne un procédé d'interaction de charge/décharge, un appareil de charge/décharge, un serveur en nuage, un système et un support, appartenant au domaine technique de l'énergie électrique. Le procédé d'interaction de charge/décharge comprend : un appareil de charge/décharge (11) envoyant un message d'accusé de réception de fonction d'un véhicule à réseau (V2G) à un système de gestion de batterie d'un véhicule cible (12) (étape S201) ; si aucun message de rétroaction de fonction V2G renvoyé par le système de gestion de batterie n'est reçu dans une durée prédéfinie après l'envoi du message d'accusé de réception de fonction V2G, l'appareil de charge/décharge (11) envoie un premier message d'indication à un serveur en nuage (13), le premier message d'indication étant utilisé pour indiquer que le véhicule cible (12) ne prend pas en charge une fonction V2G (étape S202) ; et l'appareil de charge/décharge (11) effectue une charge non V2G du véhicule cible (12) en réponse à une instruction de charge non V2G reçue en provenance du serveur en nuage (13) (étape S203). Ceci peut augmenter la facilité d'utilisation de l'appareil de charge/décharge (11).
Patent WO-2022042288-A1 (WO)
Title: Data query method and apparatus
Inventor: XU WEIDONG
IPC: G06F16/2455
Filed: 2021-08-10
Abstract: The embodiments of the present application provide a data query method and apparatus. Said method comprises: acquiring a query statement, the query statement comprising parameter information; searching for a preset template statement matching the query statement, and acquiring preprocessed information corresponding to the template statement; using the preprocessed information and the parameter information to generate a target execution statement; and using the target execution sentence to query a preset database for target data. In this way, a query statement sent by a user can be converted into a target execution statement, and the target execution statement is used to query a database for target data, so that the database can directly execute a query task without a statement parsing optimization process, thereby increasing the query efficiency of the database.
Patent WO-2022134621-A1 (WO)
Inventor: LI GANG
IPC: H04L27/00
Filed: 2021-08-16
Abstract: Disclosed in the present application are a carrier phase measurement method and apparatus, which are used to, under relatively severe wireless channel conditions in a complex scenario, solve the problem of deterioration of frequency domain loop phase tracking performance in existing dual-loop orthogonal frequency division multiplexing (OFDM) phase tracking schemes, improve 5G NR carrier phase measurement performance, effectively improve frequency domain loop phase tracking performance, and increase positioning measurement precision. The carrier phase measurement method provided by the present application comprises: performing phase jump detection for an effective subcarrier in a current OFDM symbol of an input baseband signal; determining a frequency domain dynamic feedback output value of the effective subcarrier according to the phase jump detection result; and performing phase correction on the input baseband signal on the basis of the frequency domain dynamic feedback output value.
Patent WO-2022233106-A1 (WO)
Inventor: LI ZONGXIANG
IPC: G01N33/58
Filed: 2021-09-08
Abstract: La présente invention relève du domaine technique de la détection biochimique, et concerne en particulier un procédé de préparation de la thyroxine marquée par une phosphatase alcaline. Dans le procédé de préparation selon l'invention, après activation, la phosphatase alcaline est directement liée à la thyroxine sans qu'il soit nécessaire d'activer T4 et sans avoir besoin de coupler des macromolécules telles que la BSA. Le complexe ALP-T4 préparé a une bonne activité et ne contient pas de sous-produits. Le procédé de préparation a des procédés simples et est peu coûteux. Il a été vérifié que l'ALP-T4 préparé à l'aide du présent procédé détecte la thyroxine libre ou la thyroxine totale avec de bonnes sensibilité, exactitude, précision et spécificité.
Patent WO-2022057742-A1 (WO)
Title: Cross-device application calling method and electronic device
Inventor: HAN XIAO
IPC: G06F9/54
Filed: 2021-09-10
Abstract: Embodiments of the present application relate to the technical field of electronic devices, and provide a cross-device application calling method and an electronic device, capable of reducing the operation complexity and improving the working efficiency of users. The specific solution comprises: in response to a first operation of a user on target data, a first electronic device may display a first interface; then, in response to a second operation of the user on an icon of a first application among icons of a plurality of applications, the first electronic device sends a first message to a second electronic device.
Patent WO-2022073420-A1 (WO)
Inventor: LI QIANG
IPC: H04L9/32
Filed: 2021-09-22
Abstract: 本公开涉及一种认证系统，注册及认证方法、装置，存储介质及电子设备。该认证系统包括：用户管理服务器、认证单元，用户管理服务器和认证单元为同一区块链网络中的不同节点，每一节点存储有由多个区块组成的区块链；认证单元用于，在接收到移动终端发起的认证请求的情况下，根据认证请求中的SIM公钥存储地址从区块链中获取SIM公钥，并根据SIM公钥对认证请求中的第一签名信息进行签名验证，在对第一签名信息进行签名验证通过的情况下，向移动终端反馈包括认证单元的证书的回复信息；认证单元还用于，在接收到移动终端对回复信息认证通过的信息时，将移动终端接入移动通信网络。采用这种系统，可以提升移动终端接入移动通信网络时的认证安全性。
Patent WO-2022148068-A1 (WO)
Title: Procédé de détection de véhicule et appareil de détection de véhicule
Inventor: LIN ZHONGNENG
IPC: G07C5/00
Filed: 2021-09-24
Abstract: Procédé de détection de véhicule et appareil de détection de véhicule. Dans le procédé de détection de véhicule, 101. un véhicule devant être détecté (20) envoie une demande de détection à un serveur (10) ; 102. le serveur (10) reçoit une demande de détection pour un composant devant être détecté dans ledit véhicule (20) ; 103. en réponse à la demande de détection, le serveur (10) détermine un premier véhicule (30) en fonction des informations de position du véhicule devant être détecté (20) ; 104. le serveur (10) envoie une première instruction de travail au véhicule devant être détecté (20) ; 105. le serveur (10) envoie une seconde instruction de travail au premier véhicule (30) ; le véhicule devant être détecté (20), en fonction de la première instruction de travail, commande ledit composant pendant une période cible de sorte que ledit composant s'allume au moins une fois ; 107. le premier véhicule (30), en fonction de la seconde instruction de travail, capture une première image à l'intérieur de la période cible ; 108. le premier véhicule (30) envoie la première image au serveur (10) ; et 109. le serveur (10) reconnaît à partir de l'intérieur de la première image la défaillance dudit composant. Ainsi, le serveur peut déterminer la défaillance dudit composant par une commande de la coordination entre le véhicule devant être détecté et le premier véhicule, ce qui permet d'améliorer la précision de détection.
Patent WO-2022170771-A1 (WO)
Inventor: QIN ZEMIN
IPC: G06F16/27
Filed: 2021-09-28
Abstract: A database synchronization method and apparatus, and a storage medium and a device. The method applied to a cloud may comprise: receiving an incremental update download request sent by a terminal (101), wherein the incremental update download request is used for requesting to download a data packet required for an incremental update; determining a target incremental update data packet corresponding to the incremental update download request (102); and sending the target incremental update data packet to the terminal (103).