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    Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes
    21.
    发明授权
    Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes 失效
    在磁带上利用预定区域用于多个目的的数字信号记录装置

    公开(公告)号：US06337948B1

    公开(公告)日：2002-01-08

    申请号：US09583164

    申请日：2000-05-30

    申请人： Junko Shinohara ,  Sadayuki Inoue ,  Tatsuo Yamasaki ,  Ken Onishi

    发明人： Junko Shinohara ,  Sadayuki Inoue ,  Tatsuo Yamasaki ,  Ken Onishi

    IPC分类号： H04N591

    CPC分类号： G11B20/1207 ,  G11B15/02 ,  G11B15/125 ,  G11B15/1875 ,  G11B15/4672 ,  G11B15/4678 ,  G11B20/18 ,  G11B20/1866 ,  G11B27/005 ,  G11B27/3027 ,  G11B27/3063 ,  G11B2220/20 ,  G11B2220/90 ,  H04N5/78263 ,  H04N5/78266 ,  H04N5/783 ,  H04N9/7973 ,  H04N9/8042 ,  H04N9/8227 ,  H04N9/877

    摘要： A signal which is to be used in high-speed playback is recorded in a predetermined region of a track. An error correcting check code region for recording an error correcting check code is formed at a position adjacent to the predetermined region. In accordance with the usage, an error correcting check code for high-speed playback, an error correcting check code for normal playback, or predetermined fixed data is recorded in the error correcting check code region. In a digital VTR which records and plays back data at plural kinds of data rates, trick playback data are recorded so that a head scans a subcode area or a VAUX area in high-speed playback at a predetermined tape running speed in each record mode. An area for recording an error correcting check code is used as an area for, in addition to an error correcting check code for normal playback, recording an error correcting check code for trick playback, normal playback data, or trick playback data.

    摘要翻译： 要在高速播放中使用的信号被记录在轨道的预定区域中。 在与预定区域相邻的位置处形成用于记录纠错校验码的纠错校验码区域。 根据该用途，用于高速重放的纠错校验码，用于正常重放的纠错校验码或预定的固定数据被记录在纠错校验码区域中。 在以多种数据速率记录和重放数据的数字VTR中，记录特技重放数据，使得头在每个记录模式下以预定的磁带运行速度扫描高速重放中的子代码区域或VAUX区域。 用于记录纠错校验码的区域除了用于正常播放的纠错校验码之外，还用于记录用于特技重放，正常播放数据或特技播放数据的纠错校验码。

    VIBRATION POWER GENERATOR
    25.
    发明申请
    VIBRATION POWER GENERATOR 有权
    振动发电机

    公开(公告)号：US20150130298A1

    公开(公告)日：2015-05-14

    申请号：US14397763

    申请日：2012-05-02

    申请人： Hiromori Nomura ,  Ken Onishi ,  Masataka Bando

    发明人： Hiromori Nomura ,  Ken Onishi ,  Masataka Bando

    IPC分类号： H02K7/18 ,  H02P9/00

    CPC分类号： H02K7/1876 ,  H02K16/00 ,  H02K35/02 ,  H02K2213/03 ,  H02P9/00

    摘要： The vibration power generator includes: a plurality of permanent magnets (1, 2) integrated together to have given inter-magnet gaps under a state in which the same poles of the permanent magnets are opposed to each other; and a plurality of coils (3, 4) arranged on respective outer peripheries of the plurality of permanent magnets so as to have a distance from the plurality of permanent magnets, and is configured to generate an electric power through relative movement of the plurality of permanent magnets and the plurality of coils. A relationship between a length of the opposed coils and a length of the permanent magnet is set so that the length of the coils is larger than the length of the permanent magnet and equal to or smaller than a sum of the length of the permanent magnet and a length of the inter-magnet gap.

    摘要翻译： 所述振动发电机包括：多个永磁体（1,2），其在所述永久磁铁的相同磁极彼此相对的状态下集成在一起以具有给定的磁体间隙; 以及多个线圈（3,4），其布置在所述多个永磁体的相应外周上，以便与所述多个永磁体具有距离，并且被配置为通过所述多个永磁体的相对运动而产生电力 磁体和多个线圈。 相对线圈的长度与永磁体的长度之间的关系被设定为使得线圈的长度大于永磁体的长度，并且等于或小于永磁体的长度和 磁体间隙的长度。

    REPAIR DEVICE AND REPAIR METHOD
    26.
    发明申请
    REPAIR DEVICE AND REPAIR METHOD 有权
    维修设备和维修方法

    公开(公告)号：US20120257937A1

    公开(公告)日：2012-10-11

    申请号：US13515670

    申请日：2010-12-20

    申请人： Ken Onishi

    发明人： Ken Onishi

    IPC分类号： B23B51/00 ,  B23B51/08 ,  B23B35/00 ,  B23B49/00

    CPC分类号： G21C17/017 ,  B23B3/26 ,  B23B29/03489 ,  B23B41/00 ,  B23P23/02 ,  B23Q9/00 ,  B23Q9/0057 ,  G21C19/207 ,  Y10T29/511 ,  Y10T29/5157 ,  Y10T29/5168 ,  Y10T29/5199 ,  Y10T29/52 ,  Y10T82/125 ,  Y10T82/22 ,  Y10T408/03 ,  Y10T408/16 ,  Y10T408/558 ,  Y10T408/5583

    摘要： This repair device includes a casing, a slide shaft slidably arranged with respect to the casing, a turn table rotatably arranged with respect to the slide shaft, a cutting mechanism installed on the turn table and including a cutting tool, and an advancing and retracting mechanism that displaces a radius of rotation of the cutting mechanism with respect to rotations of the turn table forward and backward. In a state where the casing is centered and positioned with respect to the pipe, the turn table is rotationally displaced while the slide shaft slides in an axial direction, and the advancing and retracting mechanism displaces the cutting mechanism forward and backward. Accordingly, the cutting tool helically turns along an inner peripheral shape of the pipe to cut an inner periphery of the pipe.

    摘要翻译： 该修理装置包括壳体，相对于壳体可滑动地设置的滑动轴，相对于滑动轴可旋转地设置的转台，安装在转台上并包括切割工具的切割机构，以及前进和后退机构 其相对于转台的旋转向前和向后移动切割机构的旋转半径。 在壳体相对于管子居中定位的状态下，当滑动轴沿轴向滑动时，转台旋转移位，前进和后退机构向前和向后移动切割机构。 因此，切割工具沿着管的内周形状螺旋状地旋转以切断管的内周。

    Image recording system performing error correction repeatedly with the same check fields
    30.
    发明授权
    Image recording system performing error correction repeatedly with the same check fields 失效
    图像记录系统使用相同的检查字段重复执行纠错

    公开(公告)号：US5731922A

    公开(公告)日：1998-03-24

    申请号：US704862

    申请日：1996-08-30

    申请人： Tatsuo Yamasaki ,  Ikuo Okuma ,  Ken Onishi

    发明人： Tatsuo Yamasaki ,  Ikuo Okuma ,  Ken Onishi

    IPC分类号： G11B5/008 ,  G11B5/09 ,  G11B5/86 ,  G11B20/10 ,  G11B20/18 ,  G11B27/032 ,  H04N5/92 ,  H04N5/926 ,  H04N5/945 ,  G11B27/02

    CPC分类号： H04N5/945 ,  G11B20/10527 ,  G11B20/1809 ,  G11B27/032 ,  G11B5/0086 ,  G11B5/09 ,  G11B5/86 ,  H04N5/9261 ,  G11B2220/90 ,  H04N5/9201 ,  H04N5/926

    摘要： According to a first aspect of the invention, digital image data are recorded in the form of compressed codewords with check information and flags. The flags indicate codewords containing uncorrected errors. Each time the data are copied, error detection and correction are performed and the flags are updated to indicate any new uncorrectable errors that are detected. The flags can be used for error concealment, to avoid error miscorrection, and to permit the check information to be regenerated each time the data are copied. According to a second aspect of the invention, when image data are copied, the same check information is used to perform error detection and correction twice. Flags identifying uncorrected errors can be transferred from the first error-detecting-and-correcting process to the second.

    摘要翻译： 根据本发明的第一方面，数字图像数据以具有检查信息和标志的压缩码字的形式记录。 这些标志表示包含未校正错误的码字。 每次复制数据时，执行错误检测和校正，并更新标志以指示检测到的任何新的不可校正错误。 这些标志可以用于错误隐藏，以避免错误错误纠正，并允许每次复制数据时重新生成检查信息。 根据本发明的第二方面，当复制图像数据时，使用相同的检查信息进行两次错误检测和校正。 识别未校正错误的标志可以从第一个错误检测和纠正过程转移到第二个。