Input buffer capable of reducing delay skew
    32.
    发明授权
    Input buffer capable of reducing delay skew 失效
    能够减少延迟偏移的输入缓冲器

    公开(公告)号:US07898287B2

    公开(公告)日:2011-03-01

    申请号:US12291731

    申请日:2008-11-13

    IPC分类号: H03K17/16 H03K19/003

    摘要: An input buffer includes a delay compensation unit for combining (a) a first signal obtained by buffering an input signal using another signal, which is out of phase with the input signal, with (b) a second signal obtained by buffering the input signal using a reference voltage signal, to output a third signal.

    摘要翻译: 输入缓冲器包括延迟补偿单元,用于组合(a)通过使用与输入信号异相的另一信号来缓冲输入信号而获得的第一信号,(b)通过使用 参考电压信号,以输出第三信号。

    MULTILATERAL CONTINUOUS UNIFORM RAPID COOLING DEVICE OF DOUBLE COOLING STRUCTURE
    33.
    发明申请
    MULTILATERAL CONTINUOUS UNIFORM RAPID COOLING DEVICE OF DOUBLE COOLING STRUCTURE 审中-公开
    多层冷却结构多连续均匀快速冷却装置

    公开(公告)号:US20100319878A1

    公开(公告)日:2010-12-23

    申请号:US12865667

    申请日:2009-01-30

    申请人: Ki Ho Kim

    发明人: Ki Ho Kim

    IPC分类号: F28D15/00

    摘要: Provided is a multilateral continuous uniform rapid cooling device of a double cooling structure in which drinking water such as a beverage or liquor can be rapidly and uniformly discharged without a limitation of amount immediately at an optimum cooling temperature to drink and can be drunken. The device includes: a cooling external tube in which a pair of cooling water pipes respectively are connected to one side and the other side that is opposite to the one side, of the cooling external tube and a cooling internal tube installed in the cooling external tube; a plurality of refrigerant circulating pipes, which are continuously installed inside and outside the cooling internal tube in a spring shape, extend thereto and have ends connected as a refrigerant circulating path of a cooling cycle through a bottom portion of the cooling internal tube and a bottom portion of the cooling external tube; and a plurality of drinking water pipes, which are adjacent to the refrigerant circulating pipes and are continuously installed inside and outside the cooling internal tube and in which drinking water is flowed in an end of the cooling internal tube, is rapidly cooled and is discharged into an end of the cooling external tube.

    摘要翻译: 提供了一种双重冷却结构的多边连续均匀快速冷却装置,其中诸如饮料或液体的饮用水可以在最佳冷却温度下立即迅速均匀地排出而不受限制地饮用并且可以被饮用。 该装置包括:冷却外管,其中一对冷却水管分别连接到冷却外管的一侧与另一侧相对的另一侧,以及安装在冷却外管中的冷却内管 ; 连续地安装在冷却内管的内部和外部的多个制冷剂循环管以弹簧形状延伸到其中,并且其端部通过冷却内管的底部的冷却循环的制冷剂循环路径连接,底部 部分冷却外管; 并且与制冷剂循环管相邻并且连续地安装在冷却内管的内部和外部并且饮用水在冷却内管的端部中流动的多个饮用水管被快速冷却并被排放到 冷却外管的一端。

    Vehicle mounted type fuel testing apparatus

    公开(公告)号:US07258098B2

    公开(公告)日:2007-08-21

    申请号:US11485560

    申请日:2006-07-11

    申请人: Ki Ho Kim

    发明人: Ki Ho Kim

    IPC分类号: F02B13/10 F02B13/00

    摘要: A vehicle mounted type fuel testing apparatus comprises a fuel chamber; a first fuel pump for supplying fuel in the fuel chamber to a sample holding container and an auxiliary fuel tank; an analyzing device for analyzing constituents of the fuel accommodated in the fuel chamber; the auxiliary fuel tank for storing the fuel when it is determined that the fuel is normal fuel; the sample holding container for keeping the fuel when it is determined that the fuel is not normal fuel; a second fuel pump for supplying the fuel in the auxiliary fuel tank to a main fuel tank when the fuel is normal fuel; a third fuel pump for supplying the fuel in the auxiliary fuel tank to the outside when the fuel is not normal fuel; and a controller for controlling the above component parts.