baber/WOPTO huggingface dataset:
Patent WO-2023168561-A1 (WO)
Inventor: LIAO YEHUA
IPC: G06F1/16
Filed: 2022-03-07
Abstract: Un procédé peut consister à : retirer une ou plusieurs parties d'un film protecteur amovible pour produire un élément de film protecteur amovible ayant une première forme définie; positionner l'élément de film protecteur amovible sur une première partie d'un verre de couverture de telle sorte que la première partie a la première forme définie; définir une seconde partie du verre de couverture sur la base, au moins en partie, du positionnement de l'élément de film protecteur amovible sur la première partie, la seconde partie ayant une seconde forme définie; déposer un matériau métallique sur la seconde partie et/ou l'élément de film protecteur amovible; retirer une ou des parties du matériau métallique pour former une ou des électrodes sur la seconde partie; et/ou retirer l'élément de film protecteur amovible de la première partie pour produire l'électrode ou les électrodes formées sur le verre de couverture de telle sorte que le verre de couverture et/ou l'électrode ou les électrodes ont un ou des attributs définis.
Patent WO-2023168626-A1 (WO)
Inventor: CHIU JIAN MING
IPC: H01M50/409
Filed: 2022-03-09
Abstract: Provided in the present application are a separator and a method for preparing a separator. The method comprises using a dianhydride monomer, a diamine monomer, and a solvent for polymerization to form a soluble polymer. The dianhydride monomer comprises at least one selected from a group consisting of 4,4'-Oxydiphthalic anhydride (ODPA), 3,3',4,4'-Biphenyltetracarboxylic dianhydride (BPDA), and 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride (6FDA). The diamine monomer comprises at least one selected from a group consisting of 3,4'-oxydianiline (ODA), 2,2'-Bis(trifluoromethyl)benzidine (TFMB), and 3,3'-Dimethylbenzidine (TOL).
Patent WO-2022188814-A1 (WO)
Title: Communication method and apparatus, and vehicle
Inventor: ZHONG ZHENCHANG
IPC: H04L69/18
Filed: 2022-03-09
Abstract: Provided in the embodiments of the present invention are a communication method and apparatus, and a vehicle. The method comprises: acquiring a control request generated by a local application program in a vehicle, wherein the local application program is a local application program based on service-oriented architecture (SOA) protocol communication; and sending the control request to a server by using an SOA protocol on the basis of a controller area network (CAN) in the vehicle. Subsequently, after a control response message, which is returned by the server and received by a vehicle communication module, is acquired by means of the CAN, a control signal can be directly sent to a corresponding actuator by means of the CAN, such that vehicle functions can be controlled. Therefore, when it is necessary to expand the vehicle functions, it is only necessary to change the parameters, which are related to a function to be expanded, in the local application program, such that the expandability of the vehicle functions is enhanced.
Patent WO-2023082511-A1 (WO)
Inventor: CHEN GUODONG
IPC: H05K3/22
Filed: 2022-03-14
Abstract: 本申请涉及线路板生产技术领域，特别涉及一种开窗方法及开窗设备，其中，开窗设备可以按照以下步骤进行开窗：控制第一激光加工装置对待开窗物体进行加工，以形成第一开窗区；控制第二激光加工装置对待开窗物体进行加工以形成第二开窗区；第一激光加工装置的功率大于第二激光加工装置的功率，第一激光加工装置的光斑大于第二激光加工装置的光斑；第二开窗区环绕在第一开窗区的边缘并与第一开窗区连通。
Patent WO-2023173398-A1 (WO)
Inventor: CUI LEI
IPC: B01D29/64
Filed: 2022-03-18
Abstract: A cooling apparatus for wire-cutting machine tool equipment. The cooling apparatus comprises a cooling water tank (1), a power mechanism (2) and a treatment apparatus (3), wherein the treatment apparatus (3) comprises a drum (31), a driving apparatus (32) and a chip-removing apparatus (33). The driving apparatus (32) comprises a connecting rotary shaft (321), a cleaning apparatus (322) and a pressing apparatus (323), wherein the connecting rotary shaft (321) is rotatably connected to the interior of the drum (31) by means of a support; the cleaning apparatus (322) is arranged at a top end of a surface of the connecting rotary shaft (321) and is close to the chip-removing apparatus (33); and the pressing apparatus (323) is arranged at the bottom of the surface of the connecting rotary shaft (321). The cleaning apparatus (322) comprises a connector (3221), a supporting rod (3222), a cambered scraping strip (3223) and a shifting blade (3224), wherein one end of the connector (3221) is fixedly connected to the top of the surface of the connecting rotary shaft (321); one end of the supporting rod (3222) is fixedly connected to the end of the connector away from the connecting rotary shaft (321); one side of a surface edge of the cambered scraping strip (3223) is fixedly connected to the bottom of a surface of the supporting rod (3222); and one side of a surface edge of the shifting blade (3224) is fixedly connected to the top of the surface of the supporting rod (3222). The cooling apparatus for wire-cutting machine tool equipment has an anti-blocking effect and can treat waste chips in a timely manner, so that waste chips are not prone to accumulating and causing blockage. The present invention is safe and reliable, and the use performance thereof is improved.
Patent WO-2022262357-A1 (WO)
Title: Assisted reproduction carrier rod assembly
Inventor: LI WEIJIE
IPC: A01N1/02
Filed: 2022-03-30
Abstract: An assisted reproduction carrier rod assembly, the assisted reproduction carrier rod assembly comprising a carrier rod body (100) and an RFID chip (200). The carrier rod body (100) comprises a carrier rod handle (101) and a sample carrier (102), the sample carrier (102) containing graphene, the sample carrier (102) being connected to the carrier rod handle (101), and the sample carrier (102) having provided thereon a sample storage groove for storing an embryo sample (20). The carrier rod handle (101) has the RFID chip (200) connected thereon, the RFID chip (200) being used to record information about the embryo sample (20), and the RFID chip (200) being able to identify and communicate with an RFID reader-writer.
Patent WO-2023184225-A1 (WO)
Title: Reconfigurable intelligent surface optimization and control signaling
Inventor: SAHRAEI SAEID
IPC: H04B7/04
Filed: 2022-03-30
Abstract: Methods, systems, and devices for wireless communications are described. A first device may include reflective elements and may reflect signals between a second and third device using the reflective elements. In some cases, the first device may receive signaling from the second device indicating a first subset of the reflective elements corresponding to a first phase configuration and a second subset of the reflective elements corresponding to a second phase configuration. In some other cases, the first device may receive signaling indicating a transmission beam of the second device. Here, the first device may identify the first and second subsets of the reflective elements based on an angle of arrival and departure associated with the indicated transmission beam. In either case, the first device may set the phase configurations of the reflective elements according to the first and second subsets.
Patent WO-2023206144-A1 (WO)
Title: Mesure gnss améliorée pour ntn iot
Inventor: YAO CHUNHAI
IPC: H04W56/00
Filed: 2022-04-27
Abstract: L'invention concerne un procédé destiné à un équipement d'utilisateur (UE). Le procédé comprend la détection d'un état d'un relevé de position de système mondial de navigation par satellite (GNSS) pour l'UE ; conformément à une détermination que le relevé de position GNSS pour l'UE est invalide, la production, pour une transmission à un dispositif de réseau, d'un premier paramètre de mesure GNSS comprenant une première périodicité de mesure GNSS et un premier intervalle de mesure GNSS ; la réception, en provenance du dispositif de réseau, d'un deuxième paramètre de mesure GNSS comprenant un deuxième intervalle de mesure GNSS ; et la réalisation d'une mesure GNSS en fonction du deuxième paramètre de mesure GNSS reçu, pour acquérir un nouveau relevé de position GNSS valide, l'UE restant dans un mode RRC_CONNECTED (RRC, commande de ressources radio).
Patent WO-2022252927-A1 (WO)
Inventor: LIAN JIANFENG
IPC: A63F13/5372
Filed: 2022-05-09
Abstract: 一种虚拟对象的位置提示方法、装置、终端及存储介质，属于人机交互技术领域。该方法包括：显示虚拟环境地图以及至少一个第一虚拟对象对应的对象标识，第一虚拟对象与被控虚拟对象属于不同阵营(201)；响应于对目标对象标识的拖动操作，且拖动终点位于虚拟环境地图内，在虚拟环境地图内显示目标对象标识，目标对象标识对应目标虚拟对象(202)；响应于对虚拟环境地图内目标对象标识的触发操作，向至少一个第二虚拟对象发送位置提示消息，位置提示消息包含目标虚拟对象所处的目标对象位置，目标对象位置由目标对象标识标记得到，第二虚拟对象与被控虚拟对象属于同一阵营(203)。提高了获取到的位置消息的有效性和准确性。
Patent WO-2022237870-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/593
Filed: 2022-05-12
Abstract: Selon des modes de réalisation, la présente divulgation concerne une solution de traitement vidéo. Un procédé de traitement vidéo est proposé. Le procédé comprend : la détermination, pendant une conversion entre un bloc vidéo courant d'une vidéo et un flux binaire de la vidéo, du fait que des informations de codage d'un bloc vidéo de référence sont utilisées ou non pour coder une première information de mouvement du bloc vidéo courant sur la base d'un patron de codage appliqué au bloc vidéo de référence; et la réalisation de la conversion sur la base de la détermination. Le procédé selon le premier aspect de la présente divulgation améliore le processus de codage du bloc vidéo courant. Par comparaison avec la solution classique, le procédé proposé peut avantageusement améliorer l'efficacité de codage et éviter toute latence indésirable.
Patent WO-2023216213-A1 (WO)
Title: Techniques for performing passive internet of things communications
Inventor: WU ZHIKUN
IPC: H02J50/20
Filed: 2022-05-13
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a network entity, a grant that allocates a set of resources for use by the UE. Additionally, the UE may explicitly or implicitly receive an indication that the grant received at the UE pertains to communications between the UE and an energy-harvesting device (e.g., passive internet of things (IoT) communications with an energy-harvesting device), where the communications include at least one of an energy-providing transmission to the energy-harvesting device, a data transmission to the energy-harvesting device, or a data reception from the energy-harvesting device. In accordance with the grant, the UE may communicate with the energy-harvesting device.
Patent WO-2023220887-A1 (WO)
Title: End cover, battery cell, battery, and electric device
Inventor: ZHOU WENLIN
IPC: H01M50/342
Filed: 2022-05-16
Abstract: An end cover (23), a battery cell (20), a battery (100), and an electric device, relating to the technical field of batteries. The end cover (23) comprises a cover body (231) and a pressure relief slot (232), and the pressure relief slot (232) is provided in the cover body (231) and defines a pressure relief region (233). The length direction of the pressure relief region (233) is consistent with the width direction of the cover body (231). When the inner side of the end cover (23) is subjected to pressure inside the battery cell (20), locations of short sides of the pressure relief slot (232) on the end cover (23) function as stress concentration regions, and when the outer side of the end cover (23) is subjected to an impact force, locations of long sides of the pressure relief slot (232) on the end cover (23) function as stress concentration regions. Hence, the stress concentration regions of the end cover (23) are inconsistent under two different operation conditions, thereby enhancing the impact resistance of the end cover (23), and extending the service life of the battery cell (20).
Patent WO-2023045365-A1 (WO)
Inventor: CHEN JUNJIANG
IPC: H04N17/00
Filed: 2022-05-19
Abstract: 本申请实施例涉及通信技术领域，公开了一种视频质量评估方法，包括：对视频集中各个视频进行分类；将不同类别的视频输入至不同的预置模型中，利用所述预置模型获取所述视频的质量评估结果。本申请实施例还公开了一种视频质量评估装置、电子设备及存储介质。
Patent WO-2022253145-A1 (WO)
Inventor: ZHAO LEI
IPC: G01N15/00
Filed: 2022-05-28
Abstract: 一种血液检测微流控芯片，包括基板和盖板，盖板与基板之间密封配合形成芯片本体（1）；芯片本体（1）上设置有若干个分离检测单元（2），若干个分离检测单元（2）以芯片本体（1）的圆心为原点，呈放射状分布；分离检测单元（2）包括设置在基板上的全血进样池（3）、血浆分离池（4）、红细胞沉淀池（5）、血浆储存池（6）、定量池（7）、前置一级废液池（8）、前置二级废液池（9）、后置一级废液池（10）、检测试剂进样池（11）、检测池（12），以及设置在盖板上的全血进样孔（13）、全血进样池透气孔（14）、血浆储存池透气孔（15）、后置一级废液池透气孔（16）、检测试剂进样孔（17）。血液检测微流控芯片同时具有分离和检测功能，可实现血浆/血清分离、试剂注入、反应与检测一体化，解决凝血测量检测无法满足日益增长的即时检测需求问题。
Patent WO-2023273842-A1 (WO)
Inventor: WU HAISHENG
IPC: H04W40/02
Filed: 2022-06-10
Abstract: 本公开实施例提供了一种报文转发方法、装置、存储介质和电子设备。其中，该方法包括：在获取到待转发报文的情况下，从当前时间片或当前拓扑对应的当前标签转发表中查找待转发报文的入标签；在当前标签转发表中未查找到入标签的情况下，从目标时间片或目标拓扑对应的目标标签转发表中查找入标签；在从目标时间片查找到入标签的情况下，按照目标标签转发表中与入标签对应的出标签转发待转发报文。通过本公开，解决了报文转发失败的问题，进而达到了提高报文转发效率的效果。
Patent WO-2023273984-A1 (WO)
Title: Speaker change point detection method and apparatus, and device and storage medium
Inventor: DONG LINHAO
IPC: G10L25/87
Filed: 2022-06-22
Abstract: A speaker change point detection method and apparatus, and a device and a storage medium. The method comprises: acquiring target voice data to be subjected to detection, and extracting, from said target voice data, acoustic features, which represent acoustic information of said target voice data (101); performing encoding processing on the acoustic features, so as to obtain speaker representation vectors of a voice frame level of said target voice data (102); integrating and firing the speaker representation vectors of the voice frame level of said target voice data on the basis of CIF, so as to obtain a speaker representation sequence, with a speaker change point serving as a boundary, in said target voice data (103); and according to the speaker representation sequence, determining a timestamp corresponding to the speaker change point (104). By means of the method, the accuracy of a detection result of a speaker change point in target voice data of an interaction type can be effectively improved.
Patent WO-2023274329-A1 (WO)
Inventor: LIANG HAOWEI
IPC: H04L12/28
Filed: 2022-06-29
Abstract: 本申请提供一种设备协同方法及电子设备，涉及终端领域，可在电子设备工作时根据用户的使用习惯启动相关联的其他电子设备协同工作，减少多设备协同工作时的操作复杂度，提高用户的使用体验。该方法包括：服务器获取到第一电子设备开始执行第一工作任务的工作状态；服务器可确定与第一工作任务对应的第一关联任务组，第一关联任务组中包括与第一工作任务关联的第二工作任务，第二工作任务的执行设备为第二电子设备；服务器可向第二电子设备发送协同消息，该协同消息用于指示第二电子设备执行第二工作任务。
Patent WO-2023011091-A1 (WO)
Inventor: SUI CONGYING
IPC: G01S17/89
Filed: 2022-07-05
Abstract: This disclosure presents a novel smart CMOS imaging sensor and the methods and system for imaging of an object using the smart CMOS imaging sensor. A CMOS-implemented 3D imaging system compromises a wise-pixels-containing imaging sensor and a scanning light point or beam to achieve 3D shape reconstruction, by recording performance of each wise-pixel to the incident light over the period of "valve modulation". The "valve modulation" is a one-time process of accumulation and release of charges. A frame period comprises multiple valve modulations. In the "frame period", each wise-pixel will repeat the process that temporarily stores the light intensity, and then release, along with a selection of preferred intensity (e.g. the globally maximum intensity, or the locally maximum intensities, and or the intensities above a certain threshold) during the whole frame period, and the selected intensity and the corresponding time will be exported to the computing units. The selection of the different preferred light intensities is implemented by memory-based, threshold-based, and difference-based approaches, respectively. The obtained maximum intensity and time information can be used to reconstruct 3D geometric information of the surface of the object scanned by moving light source.
Patent WO-2023173630-A1 (WO)
Inventor: WEN YAOFENG
IPC: G16H40/20
Filed: 2022-07-06
Abstract: 本申请公开了一种病区可视化管理系统，包括设置在机房的智慧医护服务单元、设置在护士站与病房内的医护通信对讲模块、设置在病区走廊过道的走廊LCD显示屏、以及设置在病区出入口的门禁主机。本申请属于病区管理技术领域，具体是提供了一种采用全数字化联网，方便医护人员与患者的通信，安装简单、维护方便，不会占线，抗干扰能力强，扩展性强，方便维护的病区可视化管理系统。
Patent WO-2024011337-A1 (WO)
Title: Beam blockage event prediction
Inventor: PEZESHKI HAMED
IPC: H04B7/06
Filed: 2022-07-11
Abstract: A first network node includes processor. The processor may perform a method and is configured to receive a plurality of reference signals. Each of the plurality of reference signals corresponds to a respective identifier of a plurality of identifiers. The processor is also configured to transmit prediction information indicative of a predicted beam blockage event. The prediction information is based on measurement information corresponding to the plurality of reference signals during a time period. A second network node is configured to transmit a plurality of reference signals. Each reference signal of the plurality of reference signals corresponds to a respective identifier of a plurality of identifiers. The second network node receives measurement information corresponding to the plurality of reference signals during a time period and transmits prediction information indicative of a predicted beam blockage event. The prediction information is based on the measurement information.
Patent WO-2023005830-A1 (WO)
Inventor: ZHANG YONG
IPC: H04N19/593
Filed: 2022-07-22
Abstract: 本申请公开了一种预测编码方法、装置和电子设备，属于视频编码技术领域。该方法包括：获取待编码图像，所述待编码图像包括宏块，所述宏块包括亮度分量的第一像素块；确定第一标准差信息，所述第一标准差信息用于表征所述第一像素块中像素点的亮度离散程度；基于所述第一标准差信息确定所述第一像素块的帧内编码类型，所述帧内编码类型用于表征所述第一像素块进行帧内编码时的像素块大小；从所述帧内编码类型对应的K种预设编码模式中选择所述第一像素块的目标编码模式，K为大于1的整数。
Patent WO-2023050992-A1 (WO)
Inventor: ZHANG YUBING
IPC: G06N3/08
Filed: 2022-07-27
Abstract: 本申请实施例公开了一种用于人脸重建的网络训练方法、装置、设备及存储介质，其包括：获取第一目标对象的多帧第一人脸图像；将每帧第一人脸图像输入至对应的系数回归网络，得到每帧第一人脸图像的人脸重建系数，各系数回归网络具有相同的网络参数，人脸重建系数包括：身份系数、表情系数、纹理系数、位姿系数和光照系数；根据人脸重建系数得到对应帧第一人脸图像的二维重建图像；根据第一人脸图像、相应的二维重建图像和人脸重建系数构建系数回归网络的损失函数，损失函数包括各帧第一人脸图像的无监督训练损失函数和身份约束损失函数；根据损失函数更新系数回归网络的网络参数。采用上述方法可以解决重建三维人脸图像时表情准确性低的技术问题。
Patent WO-2023006004-A1 (WO)
Title: Système de commande de véhicule électrique et véhicule électrique
Inventor: LIU ZHENG
IPC: H02K7/10
Filed: 2022-07-27
Abstract: Un système de commande de véhicule électrique comprend : un premier circuit de commande (21), un deuxième circuit de commande (22), un premier circuit de commutation (23), un second circuit de commutation (24), un premier dispositif d'exécution (25) et un second dispositif d'exécution (26). Le premier circuit de commande (21) est connecté au premier circuit de commutation (23), et le premier circuit de commande (21) fournit un courant de commande pour le premier dispositif d'exécution (25) et/ou le second dispositif d'exécution (26), et commande l'état du premier circuit de commutation (23) ; le second circuit de commande (22) est connecté au second circuit de commutation (24), et le second circuit de commande (22) fournit un courant de commande pour le second dispositif d'exécution (26) et/ou le premier dispositif d'exécution (25), et commande l'état du second circuit de commutation (24) ; le premier circuit de commutation (23) est connecté séparément au premier dispositif d'exécution (25) et au second dispositif d'exécution (26). L'invention concerne également un véhicule électrique. Le système de commande de véhicule électrique et le véhicule électrique assurent l'effet de direction du véhicule électrique.
Patent WO-2023103427-A1 (WO)
Inventor: LIU LIU
IPC: H04W4/14
Filed: 2022-08-05
Abstract: 本公开提供一种终端主叫短信服务化实现方法和系统、短信服务中心设备。终端主叫短信服务化实现方法包括：短信服务中心SMS-SC设备在接收到用户终端发送的短信后，从网络仓库功能NRF实体查询能够提供MSISDN-less MO SMS转发服务的网元信息；在根据查询结果确定对应的网络能力开放功能NEF实体能够提供MSISDN-less MO SMS转发服务的情况下，SMS-SC设备将短信发送给NEF实体；NEF实体将用户终端的IMSI和应用端口标识发送给统一数据管理UDM实体；UDM实体将用户终端的IMSI和应用端口标识转换为GPSI信息，并将GPSI信息发送给NEF实体；NEF实体在接收到GPSI信息后，将短信和GPSI信息发送给应用功能AF实体，以便AF实体将短信和GPSI信息发送给相应的短信接收方。本公开有效实现MSISDN-less MO SMS在5GS范围内的全程服务化。
Patent WO-2023011627-A1 (WO)
Inventor: CHEN SHAOXIN
IPC: C12P7/62
Filed: 2022-08-05
Abstract: 本发明公开了一种羰基还原酶突变体及其应用。本发明的羰基还原酶突变体的突变位点包括如SEQ ID NO:1所示的氨基酸序列的第88位、第142位、第190位和第193位。本发明的羰基还原酶突变体相对于野生型羰基还原酶具有更高的酶活性。其中部分羰基还原酶突变体的酶活性是野生型羰基的50倍。本发明的羰基还原酶突变体在液态反应体系中，在辅酶存在下，能使如式I所示化合物进行如下式所示的还原反应，并以转化率>99％，手性ee值>99％，手性de值>99％制备得到如式(ⅠⅠ)所示化合物。
Patent WO-2023071468-A1 (WO)
Inventor: SUN JUN
IPC: H04N21/239
Filed: 2022-08-23
Abstract: 本申请公开了一种直播方法、内容分发服务设备及存储介质。其中，直播方法包括：先通过主进程将第一直播请求分配至第一线进程，第一直播请求表征第一终端设备请求获取第一直播数据流，然后第一线进程根据第一直播请求从共享内存数据中对第一直播数据流的回源状态进行查询，得到查询结果；在查询结果为第一直播数据流已通过第二线进程进行回源的情况下，第一线进程将第一直播请求发送至第二线进程，以使第二线进程根据第一直播请求向第一终端设备发送第一直播数据流。
Patent WO-2023206927-A1 (WO)
Inventor: YAO XIAOWU
IPC: B23P19/06
Filed: 2022-09-15
Abstract: The present invention provides an auto-screwdriving machine for suction and blowing circulation of a carrier, comprising: a pedestal; a screw distributing and arranging mechanism mounted on the pedestal; a screw carrier circulating conveying mechanism mounted on the pedestal, wherein the screw carrier circulating conveying mechanism comprises a screw feeding mechanism, a high-pressure air pipe, a screw discharging mechanism, a carrier conveying pipe, a screw carrier, an electromagnetic valve, a high-pressure air source, and a vacuum generator; a chuck mechanism connected to the screw discharging mechanism in the screw carrier circulating conveying mechanism; and a screw locking mechanism mounted above the chuck mechanism. The auto-screwdriving machine for suction and blowing circulation of the carrier is simple in structure, convenient to operate and ingenious in design, automatic feeding, conveying, positioning adsorption and locking of screws can be achieved, the locking efficiency is high, a carrier is adopted for conveying and vacuum adsorption, limitation of screw materials and models is avoided, and the auto-screwdriving machine is suitable for most types of screws and high in adaptability.
Patent WO-2024021292-A1 (WO)
Inventor: YU HAIJUN
IPC: H01M10/54
Filed: 2022-09-27
Abstract: 本发明公开了一种废旧锂电池的拆解回收机构，包括拆解机体，所述拆解机体的下方设有外壳收集盒；所述拆解机体的内部设有升降切割结构、装夹件和旋转支撑件；所述旋转支撑件转动设置在拆解机体内部底端；所述旋转支撑件外侧设有电解液收集盒；所述装夹件转动设置在拆解机体内部的顶端；所述升降切割结构活动设置在拆解机体内部两端的顶部，所述升降切割结构包括升降连接端和切割端；所述切割端包括剥料件和激光切割器。本发明升降切割结构的切割端可以根据待切割电池的尺寸进行切割位置的适应性调整，使激光切割器对电池外壳侧板的两边角处进行激光切割时，可以通过剥料件将外壳侧板从内芯外侧剥离，实现了电池内芯和外壳侧板之间的自动拆解。
Patent WO-2023093309-A1 (WO)
Title: 一种安装在回送车上的地铁车辆回送装置
Inventor: FU JIANPENG
IPC: B61C17/00
Filed: 2022-09-30
Abstract: 本发明提供一种安装在回送车上的地铁车辆回送装置。所述安装在回送车上的地铁车辆回送装置包括地铁列车和所述地铁列车的两端均设置有用于带动所述第一地铁列车在铁路上运输的第一回送车和第二回送车：其特征在于,所述第一回送车和所述第二回送车上均设置有相互配合使用的回送装置，所述回送装置包括微机控制单元和回送控制单元，所述回送控制单元包括接总风管路、第一球阀、遮断电磁阀、可调减压阀、排风电磁阀、压力传感器、第二球阀和接列车管管路。本发明提供的安装在回送车上的地铁车辆回送装置可以有效降低地铁车辆回送时的工作量和材料费用，减少了回送时要从一端回送车铺设到另外一端回送车的临时列车管路。
Patent WO-2023066130-A1 (WO)
Title: Folder display method and apparatus, and electronic device
Inventor: HU JIAO
IPC: G06F3/04817
Filed: 2022-10-13
Abstract: A folder display method and apparatus, and an electronic device, relating to the technical field of electronic devices. The folder display method comprises: displaying a first icon and a second icon, a display area of the first icon and a display area of the second icon being independent of each other (11); receiving a first input for the first icon (12); in response to the first input, adjusting a display parameter of the first icon according to a display parameter of the second icon (13); and displaying a folder according to the second icon, and the first icon the display parameter of which is adjusted, the folder comprising the first icon and the second icon, wherein the display parameters comprise at least one of size and shape (14).