Tape recorder with compact cassette retainer and manually operable
cassette ejector
    2.
    发明授权
    Tape recorder with compact cassette retainer and manually operable cassette ejector 失效
    磁带录音机,带有紧凑型盒式磁带保持器和可手动操作的盒式磁带机

    公开(公告)号:US5075806A

    公开(公告)日:1991-12-24

    申请号:US258716

    申请日:1988-10-17

    申请人: Hiromi Nakai

    发明人: Hiromi Nakai

    摘要: The present invention relates to a tape recorder utilizing a cassette with a built-in endless micro tape.In the tape recorder of the present invention, a cassette retainer is provided in one half of the case, and cassette retaining side walls are provided in the other half of the case in such a manner as to become flush with the side walls of the cassette retainer, and a dust cover is formed in such a manner as to become flush with the bottom wall of the cassette retainer when the cassette is inserted.In addition, an ejecting lever is slidably mounted on one of the sides of the case, and the cassette retained in the cassette retainer is ejected from the case by the ejecting lever.Furthermore, a changeover switch is provided in such a manner as to be electrically connected with a head for reading recorded signals on the tracks, and reading of the recorded signals on a desired track can be achieved by changing over the changeover switch.

    摘要翻译: 本发明涉及一种利用内置无限微带的盒式录像机。 在本发明的磁带录音机中,盒子保持器设置在壳体的一半中,盒保持侧壁设置在壳体的另一半中,以便与盒的侧壁齐平 保持器,并且防尘盖形成为当插入盒时与盒保持器的底壁齐平。 此外,弹出杆可滑动地安装在壳体的一侧上,并且保持在盒保持架中的盒被弹出杆从壳体中弹出。 此外,转换开关以与用于读取轨道上的记录信号的磁头电连接的方式提供,并且可以通过切换切换开关来读取所需轨道上的记录信号。

    Endless microcassette tape
    4.
    发明授权
    Endless microcassette tape 失效
    无尽的微带胶带

    公开(公告)号:US4817881A

    公开(公告)日:1989-04-04

    申请号:US67145

    申请日:1987-06-29

    IPC分类号: G11B15/18 G11B15/29 G11B23/07

    摘要: A microcassette tape comprising a tape housing including top and bottom case halves, a reel, a tape mounted on said reel, a rotating shaft for the tape reel, a pinch roller provided at the front of the tape housing, and a capstan between which the tape passes during endless revolutions of the tape. A guide is provided for preventing the tape from being misdirected and caught around the pinch roller and a wall is provided as a part of the tape housing for preventing the tape from slackening as it passes between the pinch roller and the capstan on a tangential path to the guide member which prevents the tape from being caught by the pinch roller. A further guide element is provided which prevents the tape from falling off the tape reel. A hole is provided in one of the halves of the tape housing which permits insertion of a shaft member for taking up any tape slack which develops in the passage of the tape from the tape reel to the pinch roller.

    摘要翻译: 一种微带盒,其包括带壳体,包括顶部和底部半部,卷轴,安装在所述卷轴上的带,用于带卷轴的旋转轴,设置在带壳前部的夹送辊,以及绞盘, 磁带在磁带的无限转动期间通过。 提供了一种用于防止带被误导并夹在夹送辊周围的引导件,并且设置有作为带外壳的一部分的壁,用于防止带材在夹紧辊和绞盘之间在切向通路上通过时松弛, 引导构件防止带被夹送辊抓住。 提供了一种进一步的引导元件,其防止带子从带卷轴上脱落。 在磁带外壳的一半中设置有一个孔,其允许插入轴构件,用于卷取从磁带卷筒到夹送辊的通道中产生的任何磁带松弛。

    Semiconductor storage device
    6.
    发明授权
    Semiconductor storage device 失效
    半导体存储设备

    公开(公告)号:US06635913B2

    公开(公告)日:2003-10-21

    申请号:US10026615

    申请日:2001-12-27

    IPC分类号: H01L2976

    摘要: The upper electrode of a capacitor is constituted of laminated films which act to prevent hydrogen atoms from reaching the capacitor electrodes and degrading performance. In one example, a four layer upper electrode respectively act as a Schottky barrier layer, a hydrogen diffusion preventing layer, a reaction preventing layer, and an adsorption inhibiting layer. Therefore, the occurrence of a capacitance drop, imperfect insulation, and electrode peeling in the semiconductor device due to a reducing atmosphere can be prevented. In addition, the long-term reliability of the device can be improved.

    摘要翻译: 电容器的上电极由层叠膜构成,其用于防止氢原子到达电容器电极并降低性能。 在一个示例中,四层上电极分别用作肖特基势垒层,氢扩散防止层,反应防止层和吸附抑制层。 因此,可以防止由于还原气氛导致半导体器件中的电容下降,绝缘不良和电极剥离的发生。 另外,可以提高装置的长期可靠性。