TRANSACTION CARD WITH STORAGE FOR A PHYSICAL KEY

    公开(公告)号:US20240135128A1

    公开(公告)日:2024-04-25

    申请号:US18049417

    申请日:2022-10-24

    IPC分类号: G06K19/04

    CPC分类号: G06K19/041

    摘要: In some implementations, a transaction card includes a card body having a first surface and a second surface opposite the first surface, and the card body may be in a configuration that defines a storage area for a physical key. The transaction card may include at least one of an integrated circuit chip or a magnetic stripe accessible from at least one of the first surface or the second surface of the card body. The transaction card may include a connecting element to connect the physical key to the card body. The connecting element may be configured to enable movement of the physical key between a storage position, in which at least a portion of the physical key occupies the storage area, and a use position, in which at least a portion of the physical key is outside of the storage area.

    Closure element having a transponder between an inner cap member and an outer cap member

    公开(公告)号:US11907792B2

    公开(公告)日:2024-02-20

    申请号:US17913120

    申请日:2020-03-20

    IPC分类号: G06K19/077 G06K19/04

    CPC分类号: G06K19/07798 G06K19/041

    摘要: A closure element for closing a container, comprises an inner cap member to be coupled with a mouth of the container; an outer cap member rotatably coupled to the inner cap member, and a transponder housed between the inner cap member and the outer cap member. the transponder comprises a chip, an antenna, and a control loop. The chip is attached to one of a top wall of the inner cap member and a top wall of the outer cap member and at least a portion of the control loop is attached to the other of a top wall of the inner cap member and a top wall of the outer cap member, in such a way that a relative rotation of outer cap member and the inner cap member determines a torsion or shear force to act on the control loop to break it.

    Double chip tray, chip tray, and game management system

    公开(公告)号:US11756370B2

    公开(公告)日:2023-09-12

    申请号:US17238815

    申请日:2021-04-23

    发明人: Yasushi Shigeta

    IPC分类号: G07F17/32 G06K19/04

    摘要: There is provided a game management system that can manage games using RFID tags built into chips even when multiple types of chips are housed in a chip tray, and a double chip tray used for the system. A chip tray is a double chip tray equipped with a chip tray reader capable of reading two types of chips of different shapes and/or sizes that incorporate RFID tags, namely round chips and plaque chips, an upper chip holder that can hold chips, and a lower chip holder that can hold chips. The chip tray reader is configured to read the RFID tags of the two types of chips held in the chip tray, and is capable of determining the respective amounts.