baber/WOPTO huggingface dataset:
Patent WO-2022218162-A1 (WO)
Inventor: LIN JIAMENG
IPC: D04B21/00
Filed: 2022-03-31
Abstract: 本发明公开了一种可自由裁剪的经编面料及其用途。该经编面料至少由前梳纱线和后梳纱线编织而成，前梳纱线和/或后梳纱线为伸缩伸长率30％～120％、伸缩回复率15％以上的卷缩性合成纤维，且所述前梳纱线形成的线圈的延展线与后梳纱线形成的线圈的延展线在同行上方向相反。本发明的经编面料，具有适当的伸长性和伸缩性，洗涤耐久性佳，裁剪后面料边缘不脱散、不易横向卷边，穿着舒适性好，可广泛用于制作各种服装。
Patent WO-2023201564-A1 (WO)
Inventor: DING DING
IPC: B01L3/00
Filed: 2022-04-20
Abstract: A microwell array chip, a use method therefor, and a detection apparatus. The microwell array chip comprises a microwell array substrate, and the microwell array substrate comprises a first main surface and a second main surface disposed opposite to each other, n reaction chambers, and an idle region; an array of the n reaction chambers is disposed in the microwell array substrate, and the idle region is disposed around the n reaction chambers; each reaction chamber is configured to accommodate a sample to be tested, and the shape of an orthographic projection of the reaction chamber on a first reference plane where the first main surface is located is of a regular N-gon; the area of the idle region is divided into n' virtual units, and the shape of the orthographic projection of each virtual unit on the first reference plane is the same as the shape of the orthographic projection of the reaction chamber on the first reference plane. In the microwell array chip, the area of the microwell array substrate is efficiently utilized, thereby increasing the volume of a single reaction chamber, and further improving the sensitivity of the microwell array chip and reducing the detection limit of the microwell array chip.
Patent WO-2023137896-A1 (WO)
Title: Differential moisture-conducting knitted fabric woven by composite yarn and preparation method therefor
Inventor: ZHAO XIAOJUAN
IPC: D04B1/14
Filed: 2022-04-25
Abstract: A differential moisture-conducting knitted fabric woven by a composite yarn and a preparation method therefor. The method comprises the following steps: selecting a composite yarn as a raw material, the composite yarn comprising at least two fibers made of a single material and having different crimp shrinkage rates; weaving the composite yarn to form a differential moisture-conducting weft-knitted fabric body having a garment surface (4) and a skin contact surface (3); and weaving a fiber having a high crimp shrinkage rate according to a set texture structure to form a protrusion having a height of 0.01 mm to 0.5 mm, the protrusion being provided on the skin contact surface (3), and the protrusion being formed into a skin contact and moisture-conducting portion having a high skin contact probability and having a main moisture-conducting function. The fabric has good launderability and reproducibility, has a uniform and stable one-way moisture conduction capability, and is dry and comfortable to wear.
Patent WO-2023071114-A1 (WO)
Inventor: YUAN CHAO
IPC: G06T7/00
Filed: 2022-04-28
Abstract: 本申请属于人工智能领域，提出了一种基于人工智能的结石图像识别方法、装置及设备。该方法包括：通过传感设备采集包括结石的待识别图像；对所述包括结石的待识别图像进行目标检测，确定所述待识别图像中所包括的结石的位置；根据所确定的结石的位置，识别所述结石的轮廓；根据所述结石的轮廓，确定所述结石图像中的结石尺寸；根据不同采集角度的多个所述结石尺寸，生成所述结石图像对应的识别报告。由于该方法可以自动对图像中的结石位置、轮廓进行识别检测，并自动记录不同采集角度的结石尺寸，从而可以大大的降低检测人员的操作难度，提高结石检测的效率。本申请还涉及区块链技术，待识别图像存储于区块链节点中。
Patent WO-2023137916-A1 (WO)
Title: Graph neural network-based image scene classification method and apparatus
Inventor: WANG JUN
IPC: G06K9/62
Filed: 2022-04-29
Abstract: The present application relates to the technical field of artificial intelligence. Embodiments of the present application provide a graph neural network-based image scene classification method and apparatus, an electronic device, and a storage medium. The method comprises: performing superpixel segmentation on a target image to be classified so as to obtain a target superpixel segmented image; for each target superpixel unit, updating state vectors of the target superpixel units according to the state vectors of the target superpixel units, state vectors of adjacent target superpixel units, and edge features between the target superpixel units and the adjacent target superpixel units so as to obtain updated state vectors of the target superpixel units; and inputting the updated state vectors of all target superpixel units to a pre-trained image scene classification model so as to obtain a target scene label. According to the present application, global context information can be effectively obtained, thereby improving the accuracy performance of the model in image comprehension tasks, and also eliminating the limitations of high-cost spatial information.
Patent WO-2022237606-A1 (WO)
Title: 在支付时使用电子券的方法及装置
Inventor: LIU SHENYAN
IPC: G06Q20/38
Filed: 2022-05-05
Abstract: 一种在支付时使用电子券的方法及装置，该方法可以包括：接收支付请求，并从所述支付请求中确定所述支付请求对应的目标用户和目标商户（202）；根据已建立的用户、商户与电子券之间的三方对应关系，查询所述目标用户拥有的对应于所述目标商户的目标电子券（204）；使用查询到的所述目标电子券进行支付（206）。通过将用户、电子券与商户之间建立三方对应关系，以使支付平台可以在用户进行支付时，根据上述三方对应关系查询到其拥有的对应于特定商户的电子券，从而在支付时完成自动抵扣，免去了用户手动选择电子券的繁琐步骤，提升了支付效率。
Patent WO-2023050816-A1 (WO)
Inventor: WANG SHUAI
IPC: H04L43/00
Filed: 2022-05-07
Abstract: 一种网络数据包抓取方法和客户端、服务端，其中所述方法包括获取用户的抓包任务信息，所述抓包任务信息包括待抓取数据包的源端口的标识信息(S110)；向服务端发送抓包任务执行请求，所述抓包任务执行请求携带有所述抓包任务信息，所述抓包任务执行请求用于使所述服务端根据所述标识信息建立所述源端口与镜像端口的镜像关系，以将所述源端口的数据包镜像到所述镜像端口，并使所述服务端中的抓包实体从所述镜像端口抓取数据包，所述镜像端口由所述服务端预先创建(S120)。
Patent WO-2023040300-A1 (WO)
Title: 数据处理方法、电子设备、存储介质及程序产品
Inventor: DAI XINYU
IPC: G06F11/07
Filed: 2022-05-07
Abstract: 一种数据处理方法、电子设备、存储介质及程序产品。其中，数据处理方法包括：获取多个第一数据信息(S310)；对所述多个第一数据信息进行预处理，得到所述多个第一数据信息中的第二数据信息(S320)；从所述多个第一数据信息中确定多个候选数据信息(S330)；根据所述第二数据信息和所述多个候选数据信息，从所述多个候选数据信息中筛选得到目标数据信息，所述目标数据信息与所述第二数据信息具有相同的数据类型(S340)。
Patent WO-2022242504-A1 (WO)
Inventor: LU QIANG
IPC: H01L27/32
Filed: 2022-05-10
Abstract: 本申请公开了一种低应力FPC柔性电路板及电子器件，涉及柔性电子电路技术领域。该低应力FPC柔性电路板，包括：由至少1个柔性基材层叠形成的柔性基板，以及分布在所述柔性基板上的导电线路；其中，所述柔性基板上设计有至少1个用以弯曲的变形区域，该变形区域内的柔性基板具有用以减小柔性基板回弹应力的低应力结构。本申请实施例中通过将柔性基板的变形区域设计为低应力结构，从而减小变形区域内的柔性基板的回弹应力，从而使变形区域更易配合外部驱动力进行联动。
Patent WO-2022252995-A1 (WO)
Title: Smart contract deployment method and apparatus
Inventor: GUO XUEPENG
IPC: G06Q40/04
Filed: 2022-05-19
Abstract: Provided in one or more embodiments of the present description are a smart contract deployment method and apparatus. The method comprises: acquiring a task code generated by means of describing a workflow by using a workflow description language; compiling the task code by means of a compiler, so as to generate a contract code for representing the workflow; and sending, to a blockchain network, a blockchain transaction for deploying the contract code, so as to deploy a corresponding smart contract in the blockchain network, wherein the smart contract is used for allocating, when being called and according to service logic defined by each task node in the workflow, a task to be executed to a node member which participates in the blockchain network.
Patent WO-2023230775-A1 (WO)
Inventor: CHEN PING
IPC: A24F40/53
Filed: 2022-05-30
Abstract: 本发明公开一种防干烧方法、防干烧装置、雾化器和计算机可读存储介质，该防干烧方法应用于雾化器，所述雾化器包括发热体，所述发热体包括第一电极、第二电极以及首尾连接所述第一电极和所述第二电极的发热线路，所述防干烧方法包括：获取所述发热体的实时工作参数；判断所述实时工作参数是否处于预定范围内；若否，则执行防干烧保护。其可判断发热体是否发生干烧，在发生干烧的情况下，执行防干烧保护，可以保护发热体，也可以避免发热体干烧情况下产生有害物质，以确保消费者健康，且可以使得雾化器工作更可靠，提高消费者使用体验。
Patent WO-2023137945-A1 (WO)
Inventor: QI HAILONG
IPC: C07K19/00
Filed: 2022-06-06
Abstract: La présente invention relève du domaine de la biologie moléculaire, et concerne en particulier l'utilisation de CXCL14. Selon la présente invention, différentes protéines antigéniques sont transférées à la surface d'une cellule DC au moyen de la capacité de liaison chimiotactique de CXCL14 et des récepteurs de surface de cellules immunitaires telles que des cellules DC. Une chimiokine de CXCL14 peut induire de manière efficace la liaison d'une molécule d'antigène à une cellule immunitaire spécifique au niveau de l'extrémité N-terminale d'une protéine antigénique, de telle sorte que l'effet de présentation croisée de la molécule d'antigène est amélioré de manière considérable, et CXCL14 peut finalement induire une réponse immunitaire spécifique plus forte de la molécule d'antigène. De plus, dans la présente invention, la séquence T2 est en outre ajoutée à l'antigène pour améliorer l'effet immunitaire, et le polypeptide T2 peut améliorer de manière efficace l'intensité immunitaire d'une molécule d'antigène dans le processus immunitaire cellulaire au niveau de l'extrémité C-terminale de la protéine antigénique, augmente le nombre de cellules T spécifiques, atteint l'effet décisif d'un activateur immunitaire, améliore l'efficacité de la phagocytose, le traitement et la présentation de diverses protéines antigéniques par des cellules DC, et améliore l'effet de cellules DC dans la prévention et le traitement de maladies associées.
Patent WO-2022258032-A1 (WO)
Inventor: WU CHEN-YANG
IPC: H02K7/06
Filed: 2022-06-10
Abstract: 一种推杆装置，包括转轴、驱动电动机及伸缩组件。驱动电动机连接所述转轴，用于驱动所述转轴旋转。伸缩组件可活动地设置所述转轴，当所述转轴旋转时，所述伸缩组件可沿着所述转轴的延伸方向伸缩移动。使用上非常便利，且结构简易能有效节省安装所需的空间及降低安装难度。
Patent WO-2022267993-A1 (WO)
Inventor: MA XIAOJUN
IPC: H04L5/00
Filed: 2022-06-17
Abstract: 本发明提出了一种由用户设备UE执行的方法，包括：接收第一指示信息和第二指示信息，所述第一指示信息表示网络中实际发送的同步信号块SSB的SSB序号，所述第二指示信息表示针对多个信道状态信息参考信号CSI-RS配置组的顺序和指示比特；以及根据所述第一指示信息和所述第二指示信息，确定所述多个CSI-RS配置组的每一个所对应的CSI-RS信号与网络中实际发送的SSB的SSB序号的对应关系。
Patent WO-2023245434-A1 (WO)
Title: 一种摄像头模组以及终端
Inventor: LI MENG
IPC: G02B26/00
Filed: 2022-06-21
Abstract: 一种摄像头模组以及终端，摄像头模组，包括：镜头；滤光组件，设置于镜头的一侧，滤光组件包括至少一片滤光片，以及用于填充在滤光片之间的折射物质；驱动组件，用于驱动至少一片滤光片相互靠近或远离；其中，在至少一片滤光片靠近或远离时，填充到至少一片滤光片之间的折射物质的量发生变化。通过驱动至少一片滤光片相互靠近或者相互远离，并且在两者相互靠近或者相互远离时，填充到至少一片滤光片之间的折射物质的量发生变化。在这种情况下，穿过镜头的入射光线的光程可以发生改变，从而可以调整整个摄像头模组的摄像效果，进而使得摄像头模组可以在多种使用场景下满足用户的设想需求。
Patent WO-2023274346-A1 (WO)
Inventor: WEI YUBO
IPC: H01G4/38
Filed: 2022-06-30
Abstract: 本申请公开了一种电容模组及电机逆变器，该电容模组包括：电容支架和多个电容，多个电容分别与电容支架连接，且多个电容呈多排并列布置，电容支架包括依次叠加设置的底板、负极导电板、隔板和正极导电板，底板上呈多排并列布置有多个通孔，电容的正极引脚和负极引脚分别穿过对应的通孔与对应的正极导电板和负极导电板焊接连接，正极导电板分别向电容模组四周的侧面弯折形成有正极端子，负极导电板分别向电容模组四周的侧面弯折形成有负极端子。上述的电容模组能够提高电机逆变器的滤波效果，减小电机逆变器的体积。相应地，本申请还提供一种电机逆变器。
Patent WO-2023201895-A1 (WO)
Title: Manufacturing method for tiled display panel, and tiled display panel
Inventor: LI LINSHUANG
IPC: G09F9/33
Filed: 2022-06-30
Abstract: A manufacturing method for a tiled display panel, and a tiled display panel. First, front surfaces of backplanes (20) are packaged to form a first packaging layer (40); then, at least two backplanes (20) are fixed to a transparent substrate (10), so that a groove (30) is formed between side surfaces of two adjacent backplanes (20) and the transparent substrate (10); next, a second packaging layer (50) is formed in the groove (30) to obtain a packaged semi-finished product; and finally, a third packaging layer (60) is formed on a peripheral side of the packaged semi-finished product, thereby obtaining a tiled display panel.
Patent WO-2023245726-A1 (WO)
Inventor: LIANG SHENGWEI
IPC: A47C27/08
Filed: 2022-07-01
Abstract: 本申请涉及充气产品技术领域，提供了一种分体组合式充气产品及组装方法，充气产品包括多个由拉丝气垫布材料制成的充气体，各充气体设有气阀，充气体分别形成充气产品的背靠部、底座部以及两侧的扶手部，各充气体之间设有连接件以实现可拆卸连接，连接件沿安装方向末端设有限位结构。本申请的充气产品承重性、舒适性较好。
Patent WO-2024007281-A1 (WO)
Inventor: NAMGOONG JUNE
IPC: G06N3/08
Filed: 2022-07-08
Abstract: Divers aspects de la présente divulgation concernent, d'une façon générale, la communication sans fil. Selon certains aspects, un premier serveur peut transmettre des données d'entraînement d'encodeur concernant un encodeur, à un ensemble de seconds serveurs associés à l'entraînement d'un ensemble de décodeurs et à un ensemble de vendeurs, dans lequel le premier serveur est associé à un vendeur particulier de l'ensemble de vendeurs. Le premier serveur peut recevoir, en provenance de l'ensemble de seconds serveurs et sur la base, au moins en partie, de la transmission des données d'entraînement d'encodeur, des données d'entraînement de décodeur associées à une configuration de l'encodeur. De nombreux autres aspects sont décrits.
Patent WO-2023029790-A1 (WO)
Title: A method of determining initial speed for a synchronous motor and a controller therefor
Inventor: LI KWEI CHUNG
IPC: H02P21/32
Filed: 2022-07-19
Abstract: Described is a method of determining an initial speed of a synchronous motor having a permanent magnet rotor. The method comprises controlling said motor to cause the rotor to rotate or observing that the rotor is rotating. The method includes sensing stator winding currents and transforming the sensed stator winding currents into a two-dimensional (2D) coordinate system using an alpha-beta (α-β) transformation. The rotor angle θ is determined from an arc tangent (Atan) of the ratio of the current in the α-axis to the current in the β-axis. The initial motor speed ω is determined from the determined rotor angle θ.
Patent WO-2023134147-A1 (WO)
Inventor: LI YERUI
IPC: G01N21/359
Filed: 2022-07-27
Abstract: 本发明涉及一种微型近红外探头控温装置以及温度控制方法。该控温装置包括冷却套，冷却套上设置有进气口，进气口处连接有涡流管，涡流管和空气压缩机相连接，冷却套上还设置有排气孔。本发明还公开了一种温度控制方法。本发明能够直接控制微型近红外探头外部环境温度，使得微型近红外探头能够在稳定的特定温度范围内工作，从而提高其检测准确度。
Patent WO-2023011323-A1 (WO)
Title: Method and system for assisting in determining identity of scanned person in ct scanning, and ct scanner
Inventor: LI ZEBEN
IPC: A61B6/03
Filed: 2022-07-28
Abstract: The method for assisting in determining an identity of a scanned person in CT scanning is provided, including: obtaining identity information of a scanned person; collecting facial image information of the scanned person after the scanned person is positioned and determining whether the scanned person is a match based on the identity information of the scanned person by using a facial recognition algorithm; performing a voice dialogue with the scanned person based on the identity information of the scanned person by using natural language processing technology after the scanned person is positioned, and determining whether the scanned person is a match; and if either of determining results of the above determining is a mismatch, sending a reminder of determining the identity of the scanned person to an operator. If both determining results of the above determining are matching, a scan is started. The method for assisting in determining an identity of a scanned person in CT scanning can assist an operator in determining the identity of the scanned person. The present invention further provides a system using the above method for assisting in determining an identity of a scanned person in CT scanning, and a CT scanner.
Patent WO-2023024957-A1 (WO)
Inventor: LI CHAO
IPC: H04W28/16
Filed: 2022-08-15
Abstract: La présente demande concerne un procédé et un appareil de communication, qui sont utilisés pour améliorer les performances de communication d'un dispositif terminal, et sont applicables aux domaines des V2X, de l'Internet des véhicules, de la conduite intelligente, des véhicules intelligents en réseau, etc. Le procédé comprend les étapes suivantes : recevoir des premières informations à une première fréquence, les premières informations étant utilisées pour indiquer une première ressource d'un premier dispositif terminal à une seconde fréquence, et la seconde fréquence étant supérieure à la première fréquence ; et déterminer une seconde ressource sur la base de la première ressource, et envoyer des données à la seconde fréquence à l'aide de la seconde ressource déterminée, la seconde ressource étant utilisée pour envoyer des données à la seconde fréquence. Au moyen de la solution qu'offre le procédé, une indication de réservation de ressource à une seconde fréquence peut être rapidement et efficacement mise en œuvre, et au moyen de l'indication, à une première fréquence, une ressource à la seconde fréquence, il n'est pas nécessaire d'effectuer un balayage de faisceau, permettant ainsi de réduire la durée de détection, et de réduire le temps de sélection de ressource. En outre, la possibilité d'absence de premières informations peut être réduite, de sorte que la performance du système lors du fonctionnement à la seconde fréquence peut être améliorée.
Patent WO-2024016450-A1 (WO)
Inventor: CHEN YAHONG
IPC: G02B27/00
Filed: 2022-09-13
Abstract: 一种利用光学系统的模式分解计算紧聚焦三维自旋密度的方法，通过将光源发出的部分相干光、紧聚焦透镜和紧聚焦透镜后的空间等效为非线性光学系统(S1)，计算非线性光学系统的输出信号，该输出信号表示为紧聚焦透镜焦平面上3×3的交叉谱密度函数(S2)，再利用模式分解理论将非线性光学系统的输出信号转化为一系列线性光学系统的输出信号的非相干叠加(S3)，最终得到由紧聚焦透镜焦平面上3×3的交叉谱密度函数表示的三维自旋密度(S4)。降低了紧聚焦自旋密度的计算难度和计算时间，促进了对光学自旋轨道相互作用的研究。
Patent WO-2023051228-A1 (WO)
Inventor: XU ZHIHAO
IPC: G06N20/00
Filed: 2022-09-13
Abstract: 一种样例数据的处理方法、装置、设备和存储介质，包括：获取训练任务以及训练任务对应的元信息序列，元信息序列包括若干元信息，元信息用于索引到对应的样例数据（101）；遍历元信息序列，确定出预设数量的目标元信息（102）；预存目标元信息对应的目标样例数据，同时使用前一次预存的目标样例数据执行训练任务（103）；当前一次预存的目标样例数据被使用完时，返回执行遍历元信息序列，确定出预设数量的目标元信息的步骤，同时驱逐前一次预存的目标样例数据（104）。应用该方法，按照元信息序列先预将要被执行训练任务时使用的样例数据，驱逐已经被使用的样例数据，只要预存少量的样例数据就能满足执行训练任务的需要，以节约缓存系统的资源使用。
Patent WO-2023041074-A1 (WO)
Inventor: DAI YONG
IPC: G01N35/02
Filed: 2022-09-16
Abstract: 一种样本分析仪、样本分析仪的控制方法，方法包括：控制样本分析仪的光源组件产生照射光，照射光照射一反应杯（321）或者反应杯液体中的相同位置；同时采集至少两个光信号，至少两个光信号由照射光照射反应杯（321）或者反应杯液体后出射形成，至少两个光信号的波长不同；对至少两个光信号进行处理得到至少两个光电数据；根据至少两个光电数据进行状态监测，其中，状态监测至少包括，对反应杯（321）中的液体、反应杯（321）或样本分析仪的检测装置（330）进行状态监测中的至少一个。通过同时采集照射光照射反应杯（321）或者反应杯液体后出射形成的至少两个光信号，处理得到至少两个光电数据，可以获得多个波长在相同位置的光电数据，以便得到更准确的处理结果。
Patent WO-2023066003-A1 (WO)
Inventor: CUI WEIJIAN
IPC: A63F13/22
Filed: 2022-09-29
Abstract: 一种虚拟对象的控制方法、装置、终端、存储介质及程序产品，属于人机交互领域。方法包括：显示虚拟环境画面和攻击控件(301)；响应于对攻击控件的第一触发操作，控制虚拟对象进行攻击，以及在攻击控件周围显示动作控制控件(302)；响应于对攻击控件的第二触发操作，控制虚拟对象在攻击过程中执行第一动作(303)。采用本申请实施例提供的方法，能够降低控制虚拟对象同时进行攻击以及其他动作时的操作难度。
Patent WO-2024016479-A1 (WO)
Title: Battery case, battery, and electric device
Inventor: Lin Zhuangzhuang
IPC: H01M50/30
Filed: 2022-09-29
Abstract: The present application relates to a battery case, a battery, and an electric device. The battery case comprises: a case body, formed with mounting ports used for mounting pressure relief mechanisms; and auxiliary parts provided on the outer surface of the case body, exhaust channels communicated with the mounting ports being defined between the case body and the auxiliary parts, wherein exhaust ports communicated with the exhaust channels are formed in the auxiliary parts. In this way, the formation of the exhaust ports in the auxiliary parts is no longer limited by components such as a battery cell in the battery case, and the auxiliary parts can be arranged according to the positions of gas outlets in the electric device; moreover, the exhaust ports are formed in the auxiliary parts corresponding to the gas outlets, so as to directionally guide the exhaust positions of the pressure relief mechanisms to preset gas outlets of the electric device by means of the exhaust channels, thereby implementing directional exhaust, ensuring that the pressure relief mechanisms can be normally used, and ensuring the safety performance.
Patent WO-2023056901-A1 (WO)
Title: 文档的处理方法、装置、终端和存储介质
Inventor: LAI QINGYU
IPC: G06F9/44
Filed: 2022-09-30
Abstract: 一种文档的处理方法、装置、终端和存储介质。在一些实施例中，提供一种文档的处理方法，包括：确定文档区域中分栏区域的当前状态（S11）；若当前状态为非选中状态，一体化显示分栏区域和非分栏区域（S12）；或，若当前状态为选中状态，区分显示分栏区域与非分栏区域（S13），从而让用户有效地区分是否在分栏区域内，且能够快速地在分栏区域和非分栏区域切换。
Patent WO-2023051815-A1 (WO)
Inventor: LUO CHENG
IPC: B25J19/00
Filed: 2022-09-30
Abstract: 本申请提供了一种断电保护电机与执行器，该断电保护电机包括：定子底座（1）、转子顶盖（15）与运动法兰（7）；所述运动法兰（7）轴向可移动地安装于所述定子底座（1），所述转子顶盖（15）与所述运动法兰（7）转动配合并轴向定位；所述定子底座（1）安装有电磁线圈（11）且所述定子底座（1）的顶端设有第一摩擦部（12），所述转子顶盖（15）底部设有与所述第一摩擦部（12）相对的第二摩擦部（13），所述定子底座（1）与所述运动法兰（7）间还设有弹性件（4）；所述转子顶盖（15）或所述运动法兰（7）还设有与所述电磁线圈（11）配合以提供将所述第一摩擦部（12）与所述第二摩擦部（13）分离的力的牵引磁性件（14）。
Patent WO-2023066399-A1 (WO)
Inventor: HAO JINPING
IPC: H04W64/00
Filed: 2022-10-24
Abstract: The present application provides a communication method and apparatus, which can be applied to an NR system or an LTE system to achieve accurate positioning of a terminal device. The method comprises: an access network device receives an uplink positioning signal from at least one auxiliary body, and sends the measurement result to a positioning management function network element, wherein the uplink positioning signal is an uplink positioning signal sent by the terminal device, and the measurement result is determined according to the uplink positioning signal. The measurement result comprises one or more of the following: information of at least one auxiliary body, relative arrival time, or a time difference of arrival. The information of the at least one auxiliary body comprises one or more of the following: an identifier of the at least one auxiliary body, the location of the at least one auxiliary body, a time delay of the at least one auxiliary body, angle information of the at least one auxiliary body and the access network device, the distance between the at least one auxiliary body and the access network device, or the signal propagation time between the at least one auxiliary body and the access network device.
Patent WO-2023041090-A1 (WO)
Inventor: LI DONGLIANG
IPC: E21B43/16
Filed: 2022-10-27
Abstract: Disclosed in the present invention are a device for jetting nitrogen and carbon dioxide mixed gas in a horizontal well, and a production method, which relate to the technical field of energy production. The device comprises: an offshore platform, a natural gas processing unit and a pressure boosting unit, wherein a gas injection horizontal well is arranged in a portion of a gas production tube in a hydrate layer, the gas injection horizontal well is internally provided with a mixed gas jetting unit and a nozzle assembly, the mixed gas jetting unit is used for mixing nitrogen and carbon dioxide and then injecting the nitrogen and carbon dioxide mixed gas into a hydrate deposit layer of the hydrate layer in a dispersed manner by means of the nozzle assembly, methane gas of the hydrate deposit layer is replaced with the nitrogen and carbon dioxide mixed gas, and a gas production horizontal well is arranged at a portion of the gas production tube in the hydrate layer, and is used for collecting the methane gas and conveying the methane gas to the natural gas processing unit. According to the present invention, gap injection of the mixed gas can be achieved, it is ensured that a replacement gas channel is smooth, and the efficiency of carbon dioxide replacement of methane is improved.
Patent WO-2023083118-A1 (WO)
Inventor: SUN SHENGYAN
IPC: G06F9/46
Filed: 2022-11-04
Abstract: Computer-implemented method, system and computer program product are provided for improving performance of a distributed database. A query is received to store version data in the distributed database. Upon receiving the query to store the version data, the version data is stored in a row of a data page of a main table of a heap organized table/index organized table of the distributed database, where the row of the data page of the main table of the heap organized table/index organized table of the distributed database contains a pointer pointing to a later/previous version of the version data if the later/previous version of the version data is stored in the data page thereby chaining version data bi-directionally.
Patent WO-2023103791-A1 (WO)
Title: 电力施工弯管角度可调快速激光切割装置
Inventor: YANG CHENG
IPC: B23K37/04
Filed: 2022-11-24
Abstract: 本申请公开了一种电力施工弯管角度可调快速激光切割装置，包括：激光切割机构；弯管角度快速调节机构，设置在所述激光切割机构上；上料辅正机构，设置在所述弯管角度快速调节机构的侧边，所述上料辅正机构设置为对弯管进行推动按压，以使弯管在进入到所述弯管角度快速调节机构内部进行端口调节时更加的稳定，本申请通过设置有弯管角度快速调节机构，弯管角度快速调节机构能够对待切割的弯管管口角度进行快速地调节，使弯管能够不受自身弯曲弧形的影响而被激光切割机构切割出整齐平整的管口，避免弯管因角度调节而发生形变对其管口齐平切割产生影响，从而使得弯管能够被快速齐平的切割形成圆形管口。
Patent WO-2023160126-A1 (WO)
Inventor: WEI ZHENRONG
IPC: H04W76/00
Filed: 2022-12-09
Abstract: 本申请提供一种通信方法和电子设备，涉及电子设备领域，能够可以在电子设备灭屏后选择合适的时机对电子设备驻留SA进行抑制，避免因为SA的抑制对用户体验的不良影响。该方法包括：首先，在电子设备处于灭屏状态的持续时长达到第一预设时长时，确定电子设备是否处于第五代移动通信技术独立组网5G SA模式以及是否运行后台业务。之后，当电子设备处于5G SA模式且电子设备未运行后台业务时，执行5G SA抑制操作；当电子设备处于5G SA模式且电子设备在运行后台业务时，在后台业务运行结束后执行5G SA抑制操作。其中，5G SA抑制操作包括：降低电子设备接入5G SA网络的优先级，或者关闭电子设备接入5G SA网络的能力。
Patent WO-2023155616-A1 (WO)
Inventor: QIU XINBIN
IPC: H01M4/13
Filed: 2022-12-30
Abstract: 本申请公开一种锂电池，包括壳体和设置在壳体内部的电芯，电芯包括正极片、负极片和隔膜，隔膜设置在正极片和负极片之间，正极片和负极片上分别设置有极耳，负极片的厚度为20μm～100μm。本申请的锂电池的负极片的厚度采用更薄设计，能够加快锂电池与电解质的反应速率，从而提高锂电池的能量密度和输出功率，以满足电子设备的大输出功率的需求。