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90 条记录 (耗时 0.022 秒)

    Method and apparatus for recording analog video signal in compressed digital format
    1.
    发明授权
    Method and apparatus for recording analog video signal in compressed digital format 失效
    用于以压缩数字格式记录模拟视频信号的方法和装置

    公开(公告)号：US5335116A

    公开(公告)日：1994-08-02

    申请号：US147035

    申请日：1993-11-04

    申请人： Ken Onishi ,  Hidenori Banjyo ,  Yukari Arano

    发明人： Ken Onishi ,  Hidenori Banjyo ,  Yukari Arano

    IPC分类号： H04N5/782 ,  H04N9/808

    CPC分类号： H04N9/8081 ,  H04N5/782 ,  H04N9/808

    摘要： A digital video recording system for digitizing analog video signals and recording the digital signals on video tape and for reading digital video signals from video tape and producing an analog video signal. The recording system comprises an A/D converter, a data compressor for compressing digital video signals at a data rate of 1/N (N: an integer greater than 1), a selector mechanism for selecting between the compressed digital video signal and a non-compressed digital video signal, and a control mechanism for controlling the system such that recording data for one field, which is normally recorded in M tracks (M: an integer greater than N) in ordinary recording mode, is recorded in about M/N tracks in a long recording mode.

    摘要翻译： 一种数字视频记录系统，用于将模拟视频信号数字化并在数字磁带上记录数字信号，并从视频磁带读取数字视频信号并产生模拟视频信号。 记录系统包括A / D转换器，用于以1 / N（N：大于1的整数）的数据速率压缩数字视频信号的数据压缩器，用于在压缩数字视频信号和非压缩数字视频信号之间进行选择的选择器机构 压缩数字视频信号以及用于控制系统的控制机构，使得在正常记录模式下通常记录在M个磁道（M：大于N的整数）中的一个场的记录数据被记录在大约M / N 轨道长记录模式。

    Variable length coding method using different bit assigning schemes for luminance and chrominance signals
    3.
    发明授权
    Variable length coding method using different bit assigning schemes for luminance and chrominance signals 失效
    对于亮度和色度信号使用不同的位分配方案的可变长度编码方法

    公开(公告)号：US5513008A

    公开(公告)日：1996-04-30

    申请号：US223838

    申请日：1994-04-06

    申请人： Yukari Arano ,  Ken Onishi

    发明人： Yukari Arano ,  Ken Onishi

    IPC分类号： H04N7/26 ,  H04N7/30 ,  H04N9/804 ,  H04N9/806 ,  H04N9/888 ,  H04N9/79 ,  H03M7/40 ,  H04N5/78 ,  H04N7/12

    CPC分类号： H04N9/888 ,  H04N9/8047 ,  H04N9/8063 ,  H04N19/13 ,  H04N19/60 ,  H04N19/91

    摘要： A variable length coding method designed to assign a different number of coding bits in accordance with the information content a sample holds when an analog signal such as a television signal or the like is converted to a digital signal. An assigning method of coding bits used to a luminance signal is different from that used to a chrominance signal. A variable length coding method is further capable of selecting an optimum assigning method in accordance with contents of an original signal from a plurality of determined assigning methods of coding bits. The data related to the plurality of assigning methods of coding bits is recorded on a medium after it is added to a coded digital signal.

    摘要翻译： 一种可变长度编码方法，被设计为当诸如电视信号等的模拟信号被转换为数字信号时，根据样本保持的信息内容分配不同数量的编码比特。 用于亮度信号的编码比特的分配方法不同于用于色度信号的比特分配方法。 可变长度编码方法还能够根据来自多个确定的编码比特分配方法的原始信号的内容来选择最佳分配方法。 与编码比特的多个分配方法相关的数据在被添加到编码数字信号之后被记录在介质上。

    Apparatus for digitally recording analog video signals in ordinary and long mode
    5.
    发明授权
    Apparatus for digitally recording analog video signals in ordinary and long mode 失效
    用于以普通和长模式数字记录模拟视频信号的装置

    公开(公告)号：US5430579A

    公开(公告)日：1995-07-04

    申请号：US230155

    申请日：1994-04-19

    申请人： Ken Onishi ,  Hidenori Banjyo ,  Yukari Arano

    发明人： Ken Onishi ,  Hidenori Banjyo ,  Yukari Arano

    IPC分类号： H04N5/782 ,  H04N9/808

    CPC分类号： H04N9/8081 ,  H04N5/782 ,  H04N9/808

    摘要： A digital video recording system for digitizing analog video signals and recording the digital signals on video tape and for reading digital video signals from video tape and producing an analog video signal. The recording system comprises an A/D converter, a data compressor for compressing digital video signals at a data rate of 1/N (N an integer greater than 1), an encoding and modulating mechanism that provides digital data segments, and a control mechanism for controlling the system such that recording data for one field, which is normally recorded in M tracks (M: an integer greater than N) in ordinary recording mode, is recorded in about M/N tracks in a long recording mode.

    摘要翻译： 一种数字视频记录系统，用于将模拟视频信号数字化并在数字磁带上记录数字信号，并从视频磁带读取数字视频信号并产生模拟视频信号。 记录系统包括A / D转换器，用于以1 / N（N大于1的整数）的数据速率压缩数字视频信号的数据压缩器，提供数字数据段的编码和调制机制，以及控制机制 用于控制系统，使得在通常记录模式下通常记录在M个磁道（M：大于N的整数）中的一个场的记录数据以长记录模式被记录在大约M / N个磁道中。

    VIBRATION POWER GENERATOR
    8.
    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
    9.
    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。