baber/WOPTO huggingface dataset:
Patent WO-2021078300-A1 (WO)
Title: Three-dimensional scanner and three-dimensional scanning method
Inventor: ZHAO XIAOBO
IPC: G01B11/25
Filed: 2020-10-26
Abstract: A three-dimensional scanner (71) and a three-dimensional scanning method. The three-dimensional scanner (71) comprises: an image projection device (10) used for projecting light onto a target object, wherein the light comprises preset light projected in the form of color coded stripes, the color coded stripes being formed by coding stripes of at least two colors; and an image acquisition device (20) used for collecting, when light is projected to the target object by the image projection device (10), light modulated by the target object to obtain at least one stripe image, wherein the obtained stripe mage is used as a coded image to determine each stripe sequence, and as a reconstructed image to perform three-dimensional reconstruction of the target object. According to the three-dimensional scanner and the three-dimensional scanning method, the technical problem of being not conducive to the popularization of a three-dimensional scanning device caused by high hardware costs required by the existing three-dimensional reconstruction method is solved.
Patent WO-2021129178-A1 (WO)
Title: 一种可降解镁合金井下工具桥塞材料及其制备方法
Inventor: LUO HAO
IPC: C22C1/03
Filed: 2020-11-05
Abstract: 本发明涉及可降解镁合金材料制备技术领域，更具体地，涉及一种可降解镁合金井下工具桥塞材料及其制备方法。按照发明配方比例称取Zn、Mn、Al、Mg、Cu、Ni、Sb金属或金属合金进行标准工艺制备，得到的铸锭加工成目标合金材料，然后由该材料加工成指定结构形态；为满足客户对于材料在不同地点使用所要求的力学性能和腐蚀速率，本发明材料还可以通过挤压变形实现目标产品结构形态。按照所述的镁合金结晶形态良好、力学强度高、在含电解质的溶液中可以溶解，利用可溶镁合金制造井下工具桥塞材料施工用工具，工具在完成工作任务后能完全降解，不存在易卡涩、堵塞通道问题，从而省去钻磨回收工序，降低工程难度，提高施工效率。
Patent WO-2021093711-A1 (WO)
Title: Protection circuit for power supply, and power supply
Inventor: WANG JIANHANG
IPC: H02H7/12
Filed: 2020-11-09
Abstract: A protection circuit for a power supply, and a power supply. The protection circuit comprises: a detection module comprising a detection input end and a detection output end, wherein the detection input end is used for acquiring a fault signal of the power supply; and a response module comprising at least one first switching device configured to control a soft-start switching tube to be switched off, wherein a control end of the first switching device is connected to the detection output end. The detection module is used to detect the fault signal of the power supply; and the response module is used to receive the fault signal, and to output an action signal according to the fault signal in order to control the soft start switching tube of the power supply to be switched off. The soft-start switching tube is thus quickly switched off when a fault occurs, and a stress requirement for the soft-start switching tube is effectively reduced.
Patent WO-2021098544-A1 (WO)
Inventor: HUANG XIAOYANG
IPC: G06T5/00
Filed: 2020-11-09
Abstract: An image processing method and apparatus, an electronic device and a storage medium, relating to the technical field of image processing. The method comprises: respectively acquiring a first image photographed by a first camera and a second image photographed by a second camera, wherein the first camera and the second camera have different field of view angles (S210); determining a fused image according to the first image and the second image (S220); and performing image jitter correction on the fused image to obtain an output image (S230). The method can improve image sharpness and enlarge image size.
Patent WO-2022082948-A1 (WO)
Inventor: DU KAI
IPC: H04W28/18
Filed: 2020-12-07
Abstract: 本申请公开了一种改进NR eMBB业务传输性能的方法，包括：发送支持协商MTU的信息至核心网；接收核心网发送的支持MTU的参数，判断核心网支持协商MTU；接收基站发送的查询信息，发送支持协商MTU的信息至基站；接收基站分配的物理层资源，根据支持协商MTU的信息确定物理层资源；上报物理层资源，根据物理层资源确定MTU值。
Patent WO-2021115331-A1 (WO)
Inventor: WU KUNLIN
IPC: G06T7/70
Filed: 2020-12-09
Abstract: Provided are a triangulation-based coordinate positioning method, apparatus, and device and a storage medium for use in the technical field of computers. The method comprises: acquiring image coordinates of a target marker point projected onto the imaging plane of multiple photographic units and, on the basis of the multiple image coordinates, acquiring initial three-dimensional coordinates of the target marker point (S201); on the basis of the initial three-dimensional coordinates and the multiple image coordinates, determining an angular positioning error of the target marker point (S202); and, on the basis of the initial three-dimensional coordinates and the angular positioning error, acquiring optimised three-dimensional coordinates of the target marker point (S203). The present triangulation-based coordinate positioning method corrects the initial three-dimensional coordinates on the basis of the angular positioning error of the target marker point, and compared to methods in the prior art for performing correction on the basis of the distance error of three-dimensional coordinates, is not affected by the distance between the photographic units and the target marker point, increasing the precision of coordinate positioning.
Patent WO-2022110311-A1 (WO)
Title: 定子铁芯、定子、永磁同步电机、压缩机和制冷设备
Inventor: XU FEI
IPC: H02K1/12
Filed: 2020-12-09
Abstract: 本申请提出了定子铁芯、定子、永磁同步电机、压缩机和制冷设备。其中，定子铁芯包括：多个定子冲片，多个定子冲片沿内孔的轴向堆叠设置，定子冲片包括沿周向分布的多个定子齿，定子齿包括齿部和连接于齿部的齿靴，多个齿靴围设形成内孔；其中，多个定子冲片包括至少一个第一定子冲片，第一定子冲片的至少一个齿靴的内周壁设有凹陷部，齿靴包括第一齿靴部，部分凹陷部位于齿部的对称中心线朝向第一齿靴部的一侧的区域内。从而降低电枢磁场谐波与转子磁场谐波相作用所产生的径向电磁力波，减小定子铁芯的形变，显著改善电机关键频段的振动噪音，有效改善压缩机听感。
Patent WO-2022126308-A1 (WO)
Inventor: ZHANG ANBANG
IPC: H01L29/778
Filed: 2020-12-14
Abstract: L'invention concerne un dispositif à semi-conducteur qui comprend une première couche semi-conductrice au nitrure, une seconde couche semi-conductrice au nitrure, une structure de grille, un premier espaceur et un second espaceur. La seconde couche semi-conductrice au nitrure est formée sur la première couche semi-conductrice au nitrure et présente une bande interdite supérieure à celle de la première couche semi-conductrice au nitrure. La structure de grille est disposée sur la seconde couche semi-conductrice au nitrure. Le premier espaceur est disposé sur la seconde couche semi-conductrice au nitrure. Le second espaceur est disposé sur la seconde couche semi-conductrice au nitrure et espacé du premier espaceur au moyen de la structure de grille. La partie inférieure du premier espaceur présente une première largeur, la partie inférieure du second espaceur présente une seconde largeur, et la première largeur est différente de la seconde largeur.
Patent WO-2021189977-A1 (WO)
Inventor: LI SHUO
IPC: G06F16/9537
Filed: 2020-12-15
Abstract: An address coding method and apparatus, and a computer device and a computer-readable storage medium, which belong to the technical field of intelligent decision-making. The method comprises: when an address coding request is received, performing a word segmentation operation on address text to be coded that is carried by the address coding request, so as to obtain a territory word group sequence (S101); extracting a territory word of a lowest-level administrative region from the territory word group sequence, and matching the extracted territory word with a pre-stored territory code dictionary so as to determine a territory code corresponding to the extracted territory word (S102); determining, according to the determined territory code, a target trie tree corresponding to the address text to be coded (S103); determining, from the target trie tree, POI information corresponding to the address text to be coded, and taking same as a coding result of the address text to be coded (S104); and detecting a credibility type of the coding result by means of a trained credibility detection model (S105). By means of the method, a requirement for coding massive pieces of address text can be met, and the reliability of a coding result can be ensured.
Patent WO-2021129521-A1 (WO)
Title: 蓝牙通信方法和装置
Inventor: YIN MINGJIE
IPC: H04R1/10
Filed: 2020-12-17
Abstract: 本申请实施例提供一种蓝牙通信方法和装置，应用于蓝牙通信系统，蓝牙通信系统包括TWS蓝牙耳机和终端设备，TWS蓝牙耳机包括第一耳机和第二耳机，终端设备控制TWS蓝牙耳机处于第一模式，在第一模式下第一耳机用于采集声音信号，第二耳机用于播放声音信号，第一耳机拿在用户手上，第二耳机佩戴在用户耳朵上，当终端设备上的音频app开启时，第一耳机采集第一声音信号，对第一声音信号进行音效处理，得到第二声音信号，并将第二声音信号发送给第二耳机，终端设备向第二耳机发送伴奏音频，第二耳机将伴奏音频与第二声音信号进行混音处理后播放。用户拿在手上的第一耳机可以离用户嘴更近，从而能够满足用户对声音细节拾取的高要求。一个耳机手持，一个耳机佩戴在耳朵上，手持的耳机专用于拾音，佩戴在耳朵上的耳机专用于返听，符合用户在正常K歌情况下手拿话筒的行为习惯，且能够实现实时耳返的功能。
Patent WO-2021129592-A1 (WO)
Title: 用于无线通信系统的电子设备、方法和存储介质
Inventor: ZHOU ZHENGYI
IPC: H04L5/14
Filed: 2020-12-22
Abstract: 本公开内容涉及用于无线通信系统的电子设备、方法和存储介质。描述了关于用于设置下行至上行切换保护间隔的各种实施例。一个实施例涉及用于基站的电子设备，该基站用于时分双工通信系统，该电子设备包括处理电路。处理电路被配置为：对于第一小区的第一终端设备设置第一下行至上行切换保护间隔，对于第一小区的第二终端设备设置第二下行至上行切换保护间隔，其中第二下行至上行切换保护间隔不同于第一下行至上行切换保护间隔。第一下行至上行切换保护间隔与第一资源相关联，第二下行至上行切换保护间隔与第二资源相关联，第一资源和第二资源具有资源正交性。
Patent WO-2022133709-A1 (WO)
Inventor: LING WEI
IPC: H04W52/36
Filed: 2020-12-22
Abstract: Embodiments of the present application are related to a method and apparatus for physical uplink shared channel (PUSCH) transmission. An exemplary method of the present application includes: receiving downlink control information (DCI) scheduling a PUSCH; and transmitting the PUSCH with a uplink (UL) transmit spatial filter according to a pathloss reference reference signal (RS) when a common UL transmit spatial filter is applicable for UL transmission, wherein the UL transmit spatial filter and the pathloss reference RS are associated with one of the DCI and the common UL transmit spatial filter.
Patent WO-2021089062-A1 (WO)
Inventor: ZHANG CHAO
IPC: B60L58/12
Filed: 2020-12-31
Abstract: A method and a system for managing the life cycle of a quick-change electric car battery pack, the method comprising the following steps: receiving a battery data report sent out by a station (S101); analyzing the battery data report and thereby acquiring identification codes and operation information corresponding to battery packs (S102); and on the basis of the identification codes, performing corresponding storage on all received operation information (S103). The present invention makes possible complete recording for each quick-change electric car battery pack from entry into a battery swapping network to departure from the battery swapping network, and specifically makes possible recording and storage of network entry, battery swapping, charging, maintenance, and departure operations, ultimately forming a complete life cycle record for the battery packs. On the basis of the complete life cycle record, transparent management of battery pack source traceability, destination traceability, and node controllability is made possible, thereby effectively extending the service life of battery packs, and establishing a sound basis for battery safety controllability and data traceability.
Patent WO-2022116363-A1 (WO)
Title: Adhesive and artificial board produced using same
Inventor: YANG WANTAI
IPC: C09J135/00
Filed: 2021-01-07
Abstract: The present disclosure relates to an adhesive, the adhesive comprising at least one copolymer A, the copolymer A having at least one repeating unit with an amide group and a carboxyl group and/or an ammonium salt thereof, and at least one other repeating unit different from the repeating unit with the amide group and carboxyl and/or ammonium salt thereof. The present disclosure also relates to an artificial board produced by a lignocellulose material and the adhesive, and a production method for the artificial board.
Patent WO-2021179790-A1 (WO)
Inventor: ZHANG XIAODI
IPC: F24F11/64
Filed: 2021-01-15
Abstract: A compressor frequency-rising control method. When a compressor determines, during operation, that an operating frequency is required to be improved, the control method comprises: determine a current operating frequency and a maximum set frequency; select a plurality of target operating frequencies from a frequency interval formed by the current operating frequency and the maximum set frequency, the lowest target operating frequency being greater than the current operating frequency, the highest target operating frequency being equal to the maximum set frequency, and there being a predetermined frequency difference between adjacent target operating frequencies; the compressor rises from the current operating frequency to each target operating frequency successively at a predetermined velocity according to an order from the lowest target operating frequency to the highest target operating frequency, and operates for a predetermined period of time at each target operating frequency. This stepped frequency-rising mode can reduce an oil discharge rate of the compressor to the maximum extent, so as to ensure a reasonable oil level of the compressor and further increase the service life of the compressor.
Patent WO-2022041636-A1 (WO)
Inventor: WANG HONGMING
IPC: B21B1/38
Filed: 2021-01-15
Abstract: Un panneau composite laminé FeCoNiCrR n /Al)-2024Al et son procédé de préparation sont divulgués. Le procédé de préparation consiste à prendre de l'aluminium pur en tant que matrice, à ajouter un alliage à entropie moyenne FeCoNiCrR n  ayant une résistance et une ténacité élevées en tant que phase d'amélioration pour préparer un matériau composite FeCoNiCrR n /Al, puis à laminer le matériau composite FeCoNiCrR n /Al avec un alliage d'aluminium 2024, et à préparer le panneau composite (FeCoNiCrR n /Al)-2024Al par recombinaison par laminage à chaud.
Patent WO-2022151404-A1 (WO)
Inventor: YUAN SHITONG
IPC: H04W72/04
Filed: 2021-01-15
Abstract: Disclosed are a communication method and apparatus based on integrated access and backhaul (IAB). The method comprises: an IAB node reporting first information to a donor node of the IAB node, wherein the first information is used to indicate a first condition, and the first condition is a condition for an MT of the IAB node synchronously working with a DU of the IAB node; and under the first condition, the DU of the IAB node communicating with a lower-level node of the IAB node or with a terminal device, and synchronously, the MT of the IAB node communicating with an upper-level node of the IAB node. By means of the technical solution provided in the present application, it can be effectively ensured that an MT of an IAB node synchronously works with a DU of the IAB node.
Patent WO-2021164484-A1 (WO)
Inventor: CHENG SHIYI
IPC: A61M11/00
Filed: 2021-01-18
Abstract: 一种雾化吸嘴及雾化装置。雾化吸嘴包括吸嘴部，吸嘴部包括管体(11)，管体具有导气通道(111)；气道部(12)，气道部具有气道入口(13)，气道部安装于管体的一端；且气道入口与导气通道连通，用于将雾化喷雾输入导气通道；其中，气道部在导气通道的一端遮挡部分导气通道，且遮挡导气通道的位置处设置有与导气通道连通的至少一个第一开孔(14)；第一开孔用于将空气导入导气通道，且使空气位于管体内壁和雾化喷雾之间，可使第一开孔中进入的空气在管体内壁形成高速气膜，将雾化喷雾与管体内壁隔离，进而减少雾化喷雾在管体内壁形成的冷凝液。
Patent WO-2022165682-A1 (WO)
Title: Kit and sample test apparatus
Inventor: QIN JUNFANG
IPC: G01N15/10
Filed: 2021-02-03
Abstract: A sample test apparatus and a kit thereof. The kit comprises a kit body (100) and an assembly seat (160); the kit body (100) comprises a front pool (120), and the front pool (120) is provided with a front pool electrode (121); the assembly seat (160) is connected to the kit body (100), and the assembly seat (160) is provided with a rear pool electrode (165); and the front pool electrode (121) and the rear pool electrode (165) are arranged spaced from each other. The kit is novel in structure and low in cost and can be used as a disposable consumable product, and thus no expensive material capable of being repeatedly cleaned and used is required.
Patent WO-2021155822-A1 (WO)
Title: Capability configurations for new radio redcap devices
Inventor: LEI JING
IPC: H04W28/06
Filed: 2021-02-04
Abstract: Various aspects of the present disclosure generally relate to configurations for new radio (NR) devices with reduced capabilities. In some aspects, a user equipment (UE) may determine a configuration from stored configuration information, where the configuration specifies a subset of features that NR UE with reduced capabilities is to support. The UE may communicate according to the configuration of reduced capabilities, or fall back to a set of further reduced UE capabilities. Numerous other aspects are provided.
Patent WO-2021170115-A1 (WO)
Title: 一种识别hpv的t细胞受体
Inventor: LI YI
IPC: C07K14/725
Filed: 2021-02-26
Abstract: 本发明提供了一种能够特异性结合衍生自HPV16E7抗原的短肽YMLDLQPET的T细胞受体(TCR)，所述抗原短肽YMLDLQPET可与HLA A0201形成复合物并一起被呈递到细胞表面。本发明还提供了编码所述TCR的核酸分子以及包含所述核酸分子的载体。另外，本发明还提供了转导本发明TCR的细胞。
Patent WO-2022188098-A1 (WO)
Inventor: TAO HONG
IPC: H02M7/48
Filed: 2021-03-11
Abstract: 一种电源拓扑、电机驱动控制器及车辆，电源拓扑包括第一反激电源（201）和第一正激电源（202）。其中，第一反激电源（201）与第一电池模块耦合，用于将第一电池模块输出的第一直流电转换为第二直流电，第二直流电用于为电机驱动控制器中的驱动电路的下桥臂供电；第一正激电源（202）与第一反激电源（201）耦合，用于将第二直流电转换为第三直流电，第三直流电用于为驱动电路的上桥臂供电。该电源拓扑用以为电机驱动控制器供电，减小了变压器尺寸，节省整车空间。
Patent WO-2022198624-A1 (WO)
Inventor: TURTINEN SAMULI HEIKKI
IPC: H04W48/08
Filed: 2021-03-26
Abstract: Embodiments of the present disclosure relate to selective RACH overload control. The first device transmits a random access preamble to a second device. Then the first device receives a response message from the second device. The response message includes first information related to a backoff of a random access procedure for at least one device type or at least one access attempt type. The first device determines a first backoff value of the random access procedure for the first device based on the response message and performs the random access procedure based on the first backoff value. This solution allows indicating backoff for a specific device type (e.g., a REDCAP UE) or access attempt type (e.g., SDT), while conventional/normal devices (e.g., non-REDCAP UEs) or access attempt type (e.g., non-SDT) may not perform backoff (or perform backoff with a conventional solution).
Patent WO-2021213152-A1 (WO)
Title: 一种油梨未成熟胚的体外拯救方法
Inventor: WANG JIASHUI
IPC: A01H4/00
Filed: 2021-03-30
Abstract: 提供了一种油梨未成熟胚的体外拯救方法，包括：收集未成熟的油梨杂交果实，从消毒后的果实中剥离出未成熟的合子胚；根据合子胚的成熟度，选择不同的培养基促使合子胚的成熟；油梨种胚发芽后，在光照条件下长成正常的植株。本发明可有效提高杂交油梨合子胚的成活率，提高油梨杂交成功率，拯救杂交后代，减少了杂交后代丢失，保证杂交群体的遗传完整性。
Patent WO-2022083079-A1 (WO)
Inventor: CHEN XINCHUN
IPC: F15B19/00
Filed: 2021-04-15
Abstract: 液压缸伸长量检测装置，包括电信号转化装置（1）、标尺（2）、位置磁环（3）；电信号转化装置（1）置于缸筒（5）的底部，标尺（2）一端与电信号转化装置（1）固定连接，另一端活动延伸至活塞杆（6）内，位置磁环（3）固定连接在活塞（4）上，且位置磁环（3）活动套接在标尺（2）的外周侧，当位置磁环（3）处于标尺（2）的不同位置时，可实现不同电路的导通，向电信号转化装置（1）传输标尺（2）位置对应的电压或电流信号，获得位置磁环（3）在标尺（2）上的位置，进而获得活塞杆（6）的伸出长度。
Patent WO-2022227017-A1 (WO)
Inventor: ZHANG CONG
IPC: E21B43/00
Filed: 2021-04-30
Abstract: 一种具有新式配重块（1105）的皮带式抽油机，包括底座（1），在底座（1）上顺次安装有驱动电机（2）和机架（3），在机架（3）内安装有主动轮（4）、上链轮（5）和滚筒（6），主动轮（4）和上链轮（5）之间通过链条（8）连接，在滚筒（6）上套设有负荷皮带（9），负荷皮带（9）的另一端连接有往返架（10），在往返架（10）上安装有平衡箱（11），平衡箱（11）包括底架（1101），在底架（1101）边缘安装有防护框（1102）形成装载间（1103），装载间（1103）内安装有固定桩（1104），在装载间（1103）内安装有不同级配的配重块（1105）形成不同的配重组合以满足配重平衡需求。
Patent WO-2021228261-A1 (WO)
Title: Battery swapping control method for battery swapping device, and battery swapping device
Inventor: ZHANG JIANPING
IPC: B60L53/80
Filed: 2021-05-17
Abstract: Provided are a battery swapping control method for a battery swapping device, and a battery swapping device. The battery swapping device(1) is used for replacing a battery pack of an electrical vehicle. The battery swapping control method comprises: locating the position of the battery swapping device (1) (S10) such that the battery swapping device (1) moves to a matching battery swapping position; and acquiring and recording position data corresponding to the battery swapping position (S11). By locating and adjusting the position of the battery swapping device (1) according to the parking position of the electrical vehicle, such that the battery swapping device (1) and the electrical vehicle are precisely aligned, quick and efficient positioning is achieved. Positioning and subsequently recording the position data allow the battery swapping device (1) to be moved, based on the position data, into place in a subsequent mounting process, thereby effectively reducing total battery swapping time and improving battery swapping efficiency.
Patent WO-2022241784-A1 (WO)
Title: Procédé et appareil de détection de défaut, support de stockage et dispositif électronique
Inventor: WANG YAOPING
IPC: G06T7/00
Filed: 2021-05-21
Abstract: L'invention concerne un procédé et un appareil de détection de défaut, un support de stockage lisible par ordinateur et un dispositif électronique. Le procédé consiste : à acquérir une tâche de détection et à acquérir de multiples types d'images correspondant à la tâche de détection ; à acquérir des modèles de détection de défaut qui sont obtenus en formant le même modèle initial et qui correspondent respectivement aux types des images ; et à réaliser une détection de défaut sur tous les types d'images en utilisant les modèles de détection de défaut correspondant aux types des images pour obtenir un résultat de détection de défaut. La solution technique de la présente invention améliore l'efficacité de détection et diminue le coût de développement.
Patent WO-2022217713-A1 (WO)
Inventor: TANG RUI
IPC: G16H50/80
Filed: 2021-05-31
Abstract: 一种症候群监测预警方法、装置、计算机设备及可读存储介质，涉及智能决策技术，尤其涉及预测模型，该方法通过从就诊人的电子病历中提取症状关键词（S110）；根据症状关键词及预设的若干症候群的关键词的匹配情况，判断就诊人是否属于其中一个症候群的病例（S120）；若确定就诊人属于其中一个症候群的病例，确定症候群为目标症候群（S130）；获取预设的时间单位内所述目标症候群的病例数（S140）；根据当前的预设时间单位内目标症候群的病例数，计算目标症候群的若干统计指标（S150）；将目标症候群的若干统计指标输入风险预测模型，以获取目标症候群的风险等级（S160）；根据目标症候群的风险等级，发布目标症候群的预警信息（S170）。还涉及区块链技术，得到的风险等级可以存储于区块链中。
Patent WO-2021244551-A1 (WO)
Title: c-Met激酶抑制剂和抗PD-L1抗体的联用药物组合物
Inventor: ZHANG XIQUAN
IPC: A61P35/00
Filed: 2021-06-01
Abstract: 一种抗PD-L1抗体和c-Met激酶抑制剂的联用药物组合物，具体为抗PD-L1抗体和N-(4-((7-((1-(环戊烷基氨基)环丙烷基)甲氧基)-6-甲氧基喹诺林-4-基)氧基)-3-氟苯基)-N-(4-氟苯基)环丙烷-1,1-二甲酰胺的联用药物组合物，以及该联用药物组合物用于治疗癌症，特别是胃癌或肝癌中的用途。
Patent WO-2021244575-A1 (WO)
Inventor: LI DAPING
IPC: A61B17/068
Filed: 2021-06-02
Abstract: An adaptor (1) for an electric endoscope anastomat, and an electric endoscope anastomat. The adaptor (1) comprises a main body housing (111), a rotating body (112), an identification signal receiving wire (113) and an identification signal transmitter (114); the rotating body (112) is rotatably connected to the main body housing (111) and is provided with an accommodation cavity; the identification signal receiving wire (113) is fixed, in a manner of following the rotating body (112) to rotate along the axis of the rotating body (112), in the accommodation cavity of the rotating body (112); the identification signal transmitter (114) is used for being connected to a controller in a handle (3) of the electric endoscope anastomat; the identification signal transmitter (114) is fixed, in a manner of being static relative to the main body housing (111), in the main body housing (111); and the identification signal receiving wire (113) and the identification signal transmitter (114) can be always electrically connected to each other during the relative rotation process. The adaptor (1) improves the reliability of communication between a staple cartridge assembly (2) and the controller on the handle (3).
Patent WO-2021249498-A1 (WO)
Inventor: HOU ZHIMIN
IPC: E21B43/26
Filed: 2021-06-10
Abstract: A sliding sleeve device (100), comprising: an outer cylinder (2), a circulation hole (21) being provided in the wall of the outer cylinder (2); and an inner cylinder (6) provided in an inner cavity of the outer cylinder (2), wherein in an initial state, the inner cylinder (6) and the outer cylinder (2) are fixed to each other to seal the circulation hole (21), and in a first state, the inner cylinder (6) is movable relative to the outer cylinder (2), thereby unsealing the circulation hole (21). A protection mechanism is provided in the circulation hole (21), and the protection mechanism comprises an inner part located on the radially inner side and an outer part located on the radially outer side.
Patent WO-2022028147-A1 (WO)
Inventor: Lu donghuan
IPC: G06K9/62
Filed: 2021-06-25
Abstract: 一种图像分类模型训练方法、装置、计算机设备及存储介质，属于图像处理技术领域。通过获取图像分类模型的输出各个图像的分类结果，在图像分类模型输出的分类结果不满足参考条件时，基于该图像分类模型输出的分类结果构造参考分类结果，由于参考分类结果可以指示图像属于各个类别的概率，因此基于各个图像的分类结果与参考分类结果之间的总误差值，来更新图像分类模型的参数，获取训练好的图像分类模型。