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    • 78. 发明授权
    • Recording/reproducing device
    • 记录/再现装置
    • US5651509A
    • 1997-07-29
    • US403941
    • 1995-03-14
    • Kazuyoshi SuzukiTakashi Sawada
    • Kazuyoshi SuzukiTakashi Sawada
    • G11B15/675G11B15/07G11B15/04
    • G11B15/07
    • A recording/reproducing device including a cassette holder for holding a tape cassette and moving it to a cassette loading position; a positioning pin adapted to be inserted into a positioning hole formed in the tape cassette, for finally positioning the tape cassette; and a second positioning member for approximately positioning the tape cassette during movement of the tape cassette to the cassette loading position prior to final positioning by the positioning pin. The second positioning member includes a body portion and a guide portion formed at an upper end of the body portion. The body portion has substantially the same shape as that of an opening portion formed at a given position on a lower surface of the tape cassette or an end portion of the lower surface of the tape cassette. Before an upper end of the positioning pin enters a lower end of the positioning hole, the guide portion of the second positioning member comes into contact with the opening portion or the end portion of the lower surface of the tape cassette to approximately position the tape cassette with a side surface of the body portion of the second positioning member. Accordingly, the tape cassette can be securely loaded to the cassette loading position.
    • 一种记录/再现装置,包括用于保持盒式磁带并将其移动到盒装载位置的盒座; 定位销适于插入形成在带盒中的定位孔中,以最终定位带盒; 以及第二定位构件,用于在通过定位销最终定位之前使带盒移动到盒装载位置期间使带盒大致定位。 第二定位构件包括主体部分和形成在主体部分的上端处的引导部分。 主体部分具有与形成在盒式磁带的下表面上的给定位置或磁带盒下表面的端部处的开口部分基本相同的形状。 在定位销的上端进入定位孔的下端之前,第二定位构件的引导部分与带盒的下表面的开口部分或端部接触,以使带盒大致定位 具有第二定位构件的主体部分的侧表面。 因此,带盒可以牢固地装载到盒装载位置。
    • 79. 发明授权
    • Recording/reproducing apparatus for recording/reproducing information to
and/or from a plurality of types of recording medium cassettes
    • 用于向多种类型的记录介质盒记录/再现信息的记录/再现装置
    • US5434721A
    • 1995-07-18
    • US67285
    • 1993-05-26
    • Takashi SawadaHiroshi Okada
    • Takashi SawadaHiroshi Okada
    • G11B15/07G11B23/087G11B23/34
    • G11B15/07G11B23/08714
    • A recording/reproducing apparatus for recording information on and reproducing recorded information from the recording medium of a recording medium cassette comprises a cassette identifying circuit capable of identifying a first recording medium cassette provided with an IC plate provided with an IC chip and a plurality of terminals connected to the IC chip in a specified circuit pattern representing information about the first recording medium cassette and a second recording medium cassette provided with a terminal plate provided with a plurality of terminals connected in a specified circuit pattern representing information about the second recording medium cassette. The cassette identifying circuit identifies the first (second) recording medium cassette automatically on the basis of voltage signals that appear at the plurality of terminals of the first (second) recording medium cassette when the first (second) recording medium cassette is inserted in the recording/reproducing apparatus to enable the user to use the first and second recording medium cassettes indiscriminately.
    • 一种用于在记录介质盒的记录介质上记录和再现记录信息的信息的记录/再现装置,包括:盒识别电路,其能够识别设置有设置有IC芯片的IC板和多个端子的第一记录介质盒 以表示关于第一记录介质盒的信息的指定电路图案连接到IC芯片,以及设置有端子板的第二记录介质盒,该端子板设置有以表示关于第二记录介质盒的信息的指定电路图案连接的多个端子。 当第一(第二)记录介质盒被插入到记录介质盒中时,盒识别电路基于出现在第一(第二)记录介质盒的多个端子处的电压信号自动识别第一(第二)记录介质盒 /再现装置,以使用户不加区别地使用第一和第二记录介质盒。