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    • 1. 发明授权
    • Recording/reproducing apparatus with reduced number of guide posts
    • 具有导柱数目减少的记录/再现装置
    • US06654199B1
    • 2003-11-25
    • US09704750
    • 2000-11-03
    • Hidetoshi MatsuokaKatsuyuki Tsukui
    • Hidetoshi MatsuokaKatsuyuki Tsukui
    • G11B5027
    • G11B15/6656
    • A recording and reproducing apparatus includes a guide post for pulling out a tape-shaped recording medium from a cassette and wrapping the tape-shaped recording medium around a rotary drum, a guide base which supports the guide post, the guide base being movable between a first position in which the cassette can be loaded and a second position in which a recording or reproducing action can be performed with the tape-shaped recording medium wrapped around the rotary drum at a predetermined angle, and an elastic member for, after the guide base moves from the first position to the second position, urging the guide base toward the second position to position the guide base at the second position. The elastic member is disposed on an upper surface of the guide base.
    • 记录和再现装置包括一个引导柱,用于从盒中拉出带状记录介质并将带状记录介质缠绕在旋转磁鼓周围;支撑引导柱的引导基座,可在 可以装载盒的第一位置和以预定角度缠绕在旋转鼓周围的带状记录介质可以进行记录或再现动作的第二位置,以及用于在引导基座之后的弹性构件 从第一位置移动到第二位置,将引导基座推向第二位置,以将引导基座定位在第二位置。 弹性构件设置在导向基座的上表面上。
    • 5. 发明授权
    • Switching device using superlattice without any dielectric barriers
    • 开关器件采用超晶格而没有任何介质阻挡层
    • US07923717B2
    • 2011-04-12
    • US11966778
    • 2007-12-28
    • Katsuyuki Tsukui
    • Katsuyuki Tsukui
    • H01L29/06
    • H01L39/228
    • A switching device has an S (Superconductor)-N (Normal Metal)-S superlattice to control the stream of electrons without any dielectric materials. Each layer of said Superconductor has own terminal. The superlattice spacing is selected based on “Dimensional Crossover Effect”. This device can operate at a high frequency without such energy losses as devices breaking the superconducting state. The limit of the operation frequency in the case of the Nb/Cu superlattice is expected to be in the order of 1018 Hz concerning plasmon loss energy of the normal metals (Cu; in the order of 103 eV).
    • 开关器件具有用于控制没有任何介电材料的电子流的S(超导体)-N(正常金属)-S超晶格。 所述超导体的每一层都具有自己的端子。 基于“尺寸交叉效应”选择超晶格间距。 该器件可以高频工作,而不会像器件破坏超导状态那样的能量损失。 在Nb / Cu超晶格的情况下,操作频率的极限预期为正常金属(Cu;等级为103eV)的等离子体损失能量为1018Hz。
    • 9. 发明申请
    • SWITCHING DEVICE USING SUPERLATTICE WITHOUT ANY DIELECTRIC BARRIERS
    • 在没有任何电介质障碍物的情况下使用超级开关器件
    • US20080103050A1
    • 2008-05-01
    • US11966778
    • 2007-12-28
    • Katsuyuki Tsukui
    • Katsuyuki Tsukui
    • H01L39/22
    • H01L39/228
    • A switching device has an S (Superconductor)-N (Normal Metal)-S superlattice to control the stream of electrons without any dielectric materials. Each layer of said Superconductor has own terminal. The superlattice spacing is selected based on “Dimensional Crossover Effect”. This device can operate at a high frequency without such energy losses as devices breaking the superconducting state. The limit of the operation frequency in the case of the Nb/Cu superlattice is expected to be in the order of 1018 Hz concerning plasmon loss energy of the normal metals (Cu; in the order of 103 eV).
    • 开关器件具有用于控制没有任何介电材料的电子流的S(超导体)-N(正常金属)-S超晶格。 所述超导体的每一层都具有自己的端子。 基于“尺寸交叉效应”选择超晶格间距。 该器件可以高频工作,而不会像器件破坏超导状态那样的能量损失。 在Nb / Cu超晶格的情况下,操作频率的极限预期为正常金属的等离子体激元损耗能量(Cu; 10, SUP> 3EV)。