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90 条记录 (耗时 0.034 秒)

    PCM Recording and reproducing system
    71.
    发明授权
    PCM Recording and reproducing system 失效
    PCM录音和再现系统

    公开(公告)号：US4222079A

    公开(公告)日：1980-09-09

    申请号：US950525

    申请日：1978-10-11

    申请人： Ken Onishi ,  Kunimaro Tanaka

    发明人： Ken Onishi ,  Kunimaro Tanaka

    IPC分类号： G11B15/52 ,  G11B20/10 ,  G11B5/00 ,  G11B5/09

    CPC分类号： G11B20/10527 ,  G11B15/52

    摘要： Phase signals are sensed from the frame synchronizing signals resulting from a PCM magnetic multitrack record tape and applied to a selector connected to a phase locked oscillator. The oscillator is connected to a gate signal generator. The selector responds to each gate signal from the gate generator to pass only one of the phase signals through the same. The oscillator has its phase synchronized with that of the phase signal passed through the selector and provides the phase signals serving to control the speed of the record tape.

    摘要翻译： 从PCM磁多轨记录带产生的帧同步信号中检测相位信号，并施加到连接到锁相振荡器的选择器。 振荡器连接到门信号发生器。 选择器响应来自门发生器的每个门信号仅通过相同信号中的一个。 振荡器的相位与通过选择器的相位信号的相位同步，并提供用于控制记录带速度的相位信号。

    Vibration power generator
    72.
    发明授权
    Vibration power generator 有权

    公开(公告)号：US09787162B2

    公开(公告)日：2017-10-10

    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： H02K41/02 ,  H02K7/18 ,  H02K35/02 ,  H02P9/00 ,  H02K16/00

    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.

    Nozzle stub working system for reactor vessel
    73.
    发明授权
    Nozzle stub working system for reactor vessel 有权
    用于反应堆容器的喷嘴短管工作系统

    公开(公告)号：US09524803B2

    公开(公告)日：2016-12-20

    申请号：US13263938

    申请日：2010-05-26

    申请人： Atsushi Sugiura ,  Takumi Hori ,  Kenji Nishikawa ,  Ken Onishi ,  Noriaki Shimonabe ,  Satoshi Tsuzuki ,  Ikuo Wakamoto

    发明人： Atsushi Sugiura ,  Takumi Hori ,  Kenji Nishikawa ,  Ken Onishi ,  Noriaki Shimonabe ,  Satoshi Tsuzuki ,  Ikuo Wakamoto

    IPC分类号： G21C17/017 ,  G21C17/01 ,  G21C19/14 ,  G21C17/003 ,  G21C19/20

    CPC分类号： G21C17/017 ,  G21C17/003 ,  G21C17/01 ,  G21C19/14 ,  G21C19/207

    摘要： A reactor vessel that performs work inside a nozzle stub of the reactor vessel, including a platform unit that is provided at an upper portion inside the reactor vessel and includes a substantially cylindrical side wall portion and a bottom portion blocking the lower end of the side wall portion; an access window that is provided at the side wall portion of the platform unit an access window moving device that opens and closes the access window; a working device; and a control device that is provided at the outside of the reactor vessel and controls the access window moving device and the working device, wherein the control device drives the access window moving device to open the access window, drives the working device to perform work inside the nozzle stub, and then drives the access window moving device to close the access window after the performance of the work.

    摘要翻译： 一种反应堆容器，其在所述反应堆容器的喷嘴桩内部进行工作，所述反应器容器包括设置在所述反应堆容器内的上部的平台单元，并且包括大致圆筒形的侧壁部分和阻挡所述侧壁的下端的底部 一部分; 在所述平台单元的侧壁部设置有开闭所述通道窗的接入窗移动装置的接入窗口; 工作装置 以及控制装置，其设置在所述反应堆容器的外部并且控制所述进入窗移动装置和所述作业装置，其中，所述控制装置驱动所述访问窗移动装置打开所述访问窗口，驱动所述工作装置进行内部的工作 喷嘴短管，然后驱动访问窗口移动设备关闭工作后的访问窗口。

    Magnetic recording and playback device which processes error signals to obtain a servo correction signal
    76.
    发明授权
    Magnetic recording and playback device which processes error signals to obtain a servo correction signal 失效
    用于处理误差信号以获得伺服校正信号的磁记录和重放装置

    公开(公告)号：US6021017A

    公开(公告)日：2000-02-01

    申请号：US924889

    申请日：1997-09-05

    申请人： Masako Asamura ,  Tomohiro Ueda ,  Taketoshi Hibi ,  Tatsuo Yamasaki ,  Ken Onishi

    发明人： Masako Asamura ,  Tomohiro Ueda ,  Taketoshi Hibi ,  Tatsuo Yamasaki ,  Ken Onishi

    IPC分类号： H04N5/783 ,  G11B5/584 ,  G11B5/588 ,  G11B15/467 ,  H04N5/92

    CPC分类号： G11B5/584

    摘要： A tracking error signal is detected using an error detector, from cross-talk components at a point in each of the regions of several duplication areas from which reproduction is possible, and tracking control is performed using a servo circuit, based on the average value of the error signals or the average of the maximum and minimum of the peak values of the error signals from the respective areas during one scan. Even when a large amount of fast playback data is recorded, and track non-linearity is present, the fast playback can be reproduced without fail, and signals in fast playback data regions at a plurality of locations can be obtained without fail.

    摘要翻译： 使用误差检测器来检测跟踪误差信号，来自可从其重放的多个复制区域的每个区域中的一个点处的串扰分量，并且使用伺服电路基于平均值执行跟踪控制 误差信号或在一次扫描期间来自各个区域的误差信号的峰值的最大值和最小值的平均值。 即使当记录大量的快速重放数据，并且存在轨道非线性时，可以无故障地再现快速重放，并且可以毫不费力地获得多个位置处的快速重放数据区域中的信号。

    Image recording method and apparatus with reduced error propagation
    78.
    发明授权
    Image recording method and apparatus with reduced error propagation 失效
    降低误差传播的图像记录方法和装置

    公开(公告)号：US5589994A

    公开(公告)日：1996-12-31

    申请号：US109723

    申请日：1993-08-19

    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

    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。