Liquid fuel reservoir for fuel cells
    1.
    发明授权
    Liquid fuel reservoir for fuel cells 失效
    用于燃料电池的液体燃料储存器

    公开(公告)号:US06994932B2

    公开(公告)日:2006-02-07

    申请号:US10183943

    申请日:2002-06-28

    IPC分类号: H01M2/00

    摘要: The present invention concerns a fuel reservoir for a liquid fuel cell particularly useful for portable electronic devices in which the fuel reservoir can deliver the liquid fuel regardless of the orientation. The fuel reservoir comprises (a) a container defining a cavity for holding the liquid fuel; (b) a wicking structure positioned within the cavity and into which at least a portion of the liquid fuel wicks and from which said liquid fuel subsequently may be discharged or delivered, such as by pumping or wicking. The wicking structure is formed from a wicking material with a free rise wick height greater than at least one half of the longest dimension of the wicking structure. Among materials with such wicking capability are foams, matted, bundled or woven fibers and nonwoven fibers. The container may have a generally flat and thin profile, formed as a pouch or envelope with substantially planar top and bottom faces of flexible film material, such that the container holding the wicking structure and filled with the liquid fuel can be bent or shaped.

    摘要翻译: 本发明涉及用于液体燃料电池的燃料储存器,其特别适用于便携式电子设备,其中燃料储存器可以输送液体燃料而不管方位。 燃料储存器包括(a)限定用于保持液体燃料的空腔的容器; (b)位于空腔内的芯吸结构,并且液体燃料芯的至少一部分随后可以通过泵送或芯吸排放或输送所述液体燃料。 芯吸结构由芯吸材料形成,芯吸材料具有大于芯吸结构的最长尺寸的至少一半的自由上升芯芯高度。 在具有这种芯吸能力的材料中,泡沫,无光泽,捆扎或编织纤维和非织造纤维。 容器可以具有大致平坦且薄的轮廓,其形成为具有基本平坦的柔性膜材料的顶面和底面的袋或封套,使得容纳芯吸结构并充满液体燃料的容器可以弯曲或成形。

    ALS CAMERA SYSTEM
    2.
    发明申请

    公开(公告)号:US20220294947A1

    公开(公告)日:2022-09-15

    申请号:US17691534

    申请日:2022-03-10

    IPC分类号: H04N5/225 G06T7/00 G02B7/00

    摘要: A system for detecting foreign materials comprising an alternative light source (ALS), one or more filters operationally associated with the ALS, one or more camera lenses operationally associated with the ALS and the filters, one or more processors, a computer readable memory, and a computer readable storage medium operatively associated with a computing device operatively associated with the ALS, one or more sensors operationally associated with the computing device and the ALS, wherein the sensors detect the presence of the filter and a camera operationally associated with the lens and the computing device.

    Sock
    10.
    发明授权
    Sock 失效
    袜子

    公开(公告)号:US07213420B2

    公开(公告)日:2007-05-08

    申请号:US10290369

    申请日:2002-11-08

    IPC分类号: D04B9/46

    摘要: A knitted sock has an inner layer 2 comprising a toe end 4 and an outer layer 3 comprising a toe end 7. The inner and outer toe ends are aligned and joined wale stitch to wale stitch to form a composite toe end, which is closed to provide a flat toe seam 10. The layered sock is manufactured complete in a single process being knit continuously from the inner toe end to the outer toe end. It comprises reciprocated heel and toe portions. The foot portion of the inner layer is knit from a yarn with properties such as a low coefficient of friction and/or antifungal/antibacterial properties. The low friction fiber is a fluoropolymer such as polytetrafluroethylene. The outer layer may comprise a cushion structure.

    摘要翻译: 针织袜具有包括趾端4的内层2和包括趾端7的外层3。 内端和外脚趾端部对齐并连接起来,将纵向线迹连接到纵向线迹以形成复合脚趾端,该端部被封闭以提供平坦的趾部接缝10。 分层的袜子在一个单一的过程中被制造成完整的,从内趾端连续地编织到外趾端。 它包括往复运动的跟部和脚趾部分。 内层的脚部由具有低摩擦系数和/或抗真菌/抗菌性能的纱线编织而成。 低摩擦纤维是聚四氟乙烯等含氟聚合物。 外层可以包括缓冲结构。