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    Device for driving stepper motor type measuring instrument
    1.
    发明授权
    Device for driving stepper motor type measuring instrument 失效
    驱动步进电机式测量仪器

    公开(公告)号：US6034501A

    公开(公告)日：2000-03-07

    申请号：US973422

    申请日：1997-12-08

    申请人： Kouichi Sato ,  Youichi Simazu

    发明人： Kouichi Sato ,  Youichi Simazu

    IPC分类号： G01P1/08 ,  G01D7/00 ,  G01D13/22 ,  G01P3/487 ,  G01P3/489 ,  G01R7/06 ,  H02P8/00 ,  H02P8/22 ,  H02K37/00

    CPC分类号： G01P3/489 ,  G01P1/07 ,  G01P3/487 ,  G01R7/06 ,  H02P8/22

    摘要： A measure obtained by a counting circuit (2) is converted by a processing circuit (3) to an indication angle signal at a predetermined conversion cycle. A smoothing circuit (4) comprises a division circuit (11) for calculating the difference between the previous indication angle data .theta..sub.0 and the present indication angle data .theta..sub.1 which is outputted after the conversion cycle T and has changed, and sequentially accumulating the angle data corresponding to T/n (where n is an integer of 2 or more) shorter than the conversion cycle T at a division cycle T/n and a voltage memory (12) for converting and outputting a two-phase driving signal for driving a stepper motor type measuring instrument (6) on the basis of the indication angle data .theta..sub.i outputted from the division circuit (11) every division cycle T/n. A voltage signal is generated through an output circuit (5) for converting the signal to a voltage signal to be applied to a two-phase excitation coil of a stepper motor. This voltage signal drives the stepper type motor measuring instrument (6) and rotates a pointer (9) fixed to the end of a driving shaft at angle indication corresponding to a scale (8) of a dial (7).

    摘要翻译： PCT No.PCT / JP97 / 01279 Sec。 371 1997年12月8日第 102（e）1997年12月8日PCT PCT 1997年4月10日PCT公布。 出版物WO97 / 38285 日期1997年10月16日由计数电路（2）获得的测量由处理电路（3）以预定转换周期转换为指示角信号。 平滑电路（4）包括分割电路（11），用于计算在转换周期T之后输出的先前指示角度数据θ0和当前指示角度数据θ1之间的差异，并且依次累加角度 对应于分割周期T / n处的转换周期T的T / n（其中n是2以上的整数）的数据和用于转换和输出用于驱动的​​两相驱动信号的电压存储器（12） 步进电动机式测量仪器（6），基于每个分频周期T / n从分频电路（11）输出的指示角度数据θi。 通过输出电路（5）产生电压信号，用于将信号转换为施加到步进电机的两相励磁线圈的电压信号。 该电压信号驱动步进式电动机测量仪器（6），并以与表盘（7）的刻度（8）相对应的角度指示旋转固定在驱动轴端部的指针（9）。

    Control equipment with communication apparatus
    2.
    发明授权
    Control equipment with communication apparatus 有权
    带通讯设备的控制设备

    公开(公告)号：US08433832B2

    公开(公告)日：2013-04-30

    申请号：US12917563

    申请日：2010-11-02

    申请人： Wataru Nagaura ,  Kenji Ohta ,  Kouichi Sato

    发明人： Wataru Nagaura ,  Kenji Ohta ,  Kouichi Sato

    IPC分类号： G06F13/00

    CPC分类号： G06F13/24 ,  G06F13/102 ,  G06F13/105

    摘要： A control equipment with a built-in communication apparatus is provided which realizes a delay required for communication without a software intervention while at the same time reducing a load of the communication processing. The control equipment with a communication apparatus includes: a communication device to communicate with a plurality of destinations; and a decision device to determine a mode requiring a reception completion interrupt and a mode not requiring the reception completion interrupt. If the decision device decides that the reception completion interrupt is not necessary, the communication device transmits data to one or more destinations and also virtually transmits data to a second destination different from the first intended destination.

    摘要翻译： 提供具有内置通信装置的控制设备，其实现通信所需的延迟而无需软件干预，同时减少通信处理的负担。 具有通信装置的控制设备包括：与多个目的地通信的通信设备; 以及确定需要接收完成中断的模式和不需要接收完成中断的模式的决定装置。 如果决定装置决定不需要接收完成中断，则通信装置向一个或多个目的地发送数据，并且还将数据虚拟地发送到与第一预定目的地不同的第二目的地。

    Magnetostrictive torque sensor
    3.
    发明授权
    Magnetostrictive torque sensor 有权
    磁致伸缩转矩传感器

    公开(公告)号：US07584672B2

    公开(公告)日：2009-09-08

    申请号：US11526075

    申请日：2006-09-25

    申请人： Song Ouyang ,  Yukio Ikeda ,  Kouichi Sato

    发明人： Song Ouyang ,  Yukio Ikeda ,  Kouichi Sato

    IPC分类号： G01L3/00

    CPC分类号： G01L3/102 ,  G01L3/105

    摘要： A magnetostrictive torque sensor having: a rotating shaft to rotate around a center axis, the rotating shaft having magnetostrictive characteristics; and a cylindrical magnetic core disposed at a predetermined distance on an outer periphery of the rotating shaft, the cylindrical magnetic core having a detection coil disposed on an inner periphery thereof to detect a torque applied to the rotating shaft. The detection coil is formed with a coil assembly to form a bridged circuit, and the coil assembly is formed with a flexible substrate coil disposed on a whole inner periphery of the magnetic core.

    摘要翻译： 一种磁致伸缩扭矩传感器，其具有：绕中心轴线旋转的旋转轴，所述旋转轴具有磁致伸缩特性; 以及在所述旋转轴的外周上以规定距离配置的圆筒形磁芯，所述圆筒形磁芯具有设置在其内周上的检测线圈，以检测施加到所述旋转轴的转矩。 检测线圈形成有线圈组件以形成桥接电路，并且线圈组件形成有设置在磁芯的整个内周上的柔性衬底线圈。

    Track judgement apparatus for discriminating between video and other signals during signal reproduction
    4.
    发明授权
    Track judgement apparatus for discriminating between video and other signals during signal reproduction 失效
    跟踪判断装置，用于在信号再现期间鉴别视频和其它信号

    公开(公告)号：US5579123A

    公开(公告)日：1996-11-26

    申请号：US213466

    申请日：1994-03-15

    申请人： Kouichi Sato

    发明人： Kouichi Sato

    IPC分类号： G11B27/30 ,  H04N1/21 ,  H04N9/802 ,  H04N9/82 ,  H04N5/76

    CPC分类号： H04N9/8205 ,  G11B27/30 ,  G11B27/3054 ,  H04N1/32101 ,  H04N1/32117 ,  H04N9/802 ,  G11B2220/20 ,  G11B2220/2512 ,  H04N2201/3264

    摘要： In a system for reproducing signals which may be video or audio, the reproduced signal is judged to be an audio signal if signals corresponding to sync signals occur at a rate frequency greater than once per field interval. In one embodiment, the track judgment system counts the output signals generated from a signal separating circuit during reproduction. The track judgment system also monitors the output of a pulse generator (PG) detector during reproduction. The outputs from the signal separating circuit and the PG detector are logically evaluated to determine the type of signal being reproduced.

    摘要翻译： 在用于再现可能是视频或音频的信号的系统中，如果与以每个场间隔大于一次的速率频率发生对应于同步信号的信号，则再现信号被判断为音频信号。 在一个实施例中，轨道判断系统对在再现期间由信号分离电路产生的输出信号进行计数。 轨道判断系统还在再现期间监视脉冲发生器（PG）检测器的输出。 逻辑地评估来自信号分离电路和PG检测器的输出，以确定被再现的信号的类型。

    Magnetic recorder and regenerator
    5.
    发明授权
    Magnetic recorder and regenerator 失效
    磁记录器和再生器

    公开(公告)号：US5225913A

    公开(公告)日：1993-07-06

    申请号：US678656

    申请日：1991-04-01

    申请人： Kouichi Sato

    发明人： Kouichi Sato

    IPC分类号： H04N9/793 ,  H04N9/86

    CPC分类号： H04N9/86 ,  H04N9/793

    摘要： A magnetic recorder and regenerator has a luminate signal input terminal for receiving a luminance signal, a line-sequential signal input terminal for receiving a line sequential signal consisting of alternately line-sequenced color differential signals having a d.c. level difference, and a detecting circuit for detecting the d.c. level difference in the line-sequential signal which is provided from the regenerator system of one magnetic recorder and regenerator used for signal regeneration and which is to be transferred, before being rearranged into its component color differential signals, to the recorder system of another magnetic recorder and regenerator used for signal recording. A gain-controlled amplifier is responsive to the output from the detecting circuit for adjusting the d.c. level difference in the line-sequential signal to a prescribed value, whereby it can suppress fluctuations in the line-sequential signal level during a dubbing process, avoiding picture quality deterioration. The magnetic recorder and regenerator also has a clamping circuit for clamping the d.c. level of the line-sequential signal and a color differential signal discriminating circuit for discriminating between the R-Y and B-Y components of the line-sequential signal in synchronism with a horizontal synchronizing signal, and for providing a clamp timing signal to the clamping circuit to clamp the line-sequential signal corresponding to either one of the R-Y and B-Y components.

    摘要翻译： 磁记录器和再生器具有用于接收亮度信号的发光信号输入端子，用于接收由具有直流电压的交替线性排列的色差信号组成的行顺序信号的行顺序信号输入端。 电平差，以及用于检测直流电平的检测电路。 从用于信号再生的一个磁记录器和再生器的再生器系统提供的线顺序信号的电平差异，并且在将其重新分配到其分量色差信号之前被传送到另一磁记录器的记录器系统 和用于信号记录的再生器。 增益控制放大器响应来自检测电路的输出来调节直流电压。 将线顺序信号的电平差设定为规定值，由此能够抑制转录处理时的线序信号电平的波动，避免画面劣化。 磁记录器和再生器还具有用于夹紧直流电压的钳位电路。 行顺序信号的电平和色差信号鉴别电路，用于与水平同步信号同步地区分线序信号的RY和BY分量，并且用于向钳位电路提供钳位定时信号以钳位 对应于RY和BY组件中的任一个的行顺序信号。

    Control equipment with communication apparatus
    8.
    发明授权
    Control equipment with communication apparatus 有权
    带通讯设备的控制设备

    公开(公告)号：US07849236B2

    公开(公告)日：2010-12-07

    申请号：US11775357

    申请日：2007-07-10

    申请人： Wataru Nagaura ,  Kenji Ohta ,  Kouichi Sato

    发明人： Wataru Nagaura ,  Kenji Ohta ,  Kouichi Sato

    IPC分类号： G06F13/00

    CPC分类号： G06F13/24 ,  G06F13/102 ,  G06F13/105

    摘要： A control equipment with a built-in communication apparatus is provided which realizes a delay required for communication without a software intervention while at the same time reducing a load of the communication processing. The control equipment with a communication apparatus includes: a communication device to communicate with a plurality of destinations; and a decision device to determine a mode requiring a reception completion interrupt and a mode not requiring the reception completion interrupt. If the decision device decides that the reception completion interrupt is not necessary, the communication device transmits data to one or more destinations and also virtually transmits data to a second destination different from the first intended destination.

    摘要翻译： 提供具有内置通信装置的控制设备，其实现通信所需的延迟而无需软件干预，同时减少通信处理的负担。 具有通信装置的控制设备包括：与多个目的地通信的通信设备; 以及确定需要接收完成中断的模式和不需要接收完成中断的模式的决定装置。 如果决定装置决定不需要接收完成中断，则通信装置向一个或多个目的地发送数据，并且还将数据虚拟地发送到与第一预定目的地不同的第二目的地。

    Optical glass and its use
    10.
    发明授权
    Optical glass and its use 有权
    光学玻璃及其用途

    公开(公告)号：US06251813B1

    公开(公告)日：2001-06-26

    申请号：US09299619

    申请日：1999-04-27

    申请人： Kouichi Sato

    发明人： Kouichi Sato

    IPC分类号： C03C3066

    CPC分类号： C03C3/068 ,  Y10S501/90 ,  Y10S501/901 ,  Y10S501/902 ,  Y10S501/903

    摘要： An optical glass having properties of a high refractive index and low dispersion and having both a low sag temperature Ts and a low liquidus temperature L.T., is provided. The optical glass comprises, by % by weight, 25 to 42% of B2O3, 14 to 30% of La2O3, 2 to 13% of Y2O3, 2 to 20 of SiO2, greater than 2% and 9% or less of Li2O, 0.5 to 20% of CaO, 2 to 20% of ZnO, 0 to 8% of Gd2O3, 0 to 8% of ZrO2, Gd2O3+ZrO2 being 0.5 to 12%, the total content thereof being at least 90%, and optionally contains 0 to 5% of Na2O, 0 to 5% of K2O, 0 to 5% of MgO, 0 to 5% of SrO, 0 to 10% of SrO, 0 to 10% of BaO, 0 to 5% of Ta2O, 0 to 5% of Al2O3, 0 to 5% of Yb2O3, 0 to 5% of Nb2O5, 0 to 2% of As2O3 and 0 to 2% of Sb2O3.

    摘要翻译： 提供了具有高折射率和低色散特性并具有低下垂温度Ts和低液相线温度L.T.的光学玻璃。 光学玻璃的重量比为25重量％以上的B 2 O 3，14〜30重量％的La 2 O 3，2〜13重量％的Y 2 O 3，2〜20重量％的SiO 2，2重量％以上9重量％以下的Li 2 O，0.5重量％ 至20％的CaO，2〜20％的ZnO，0〜8％的Gd2O3，0〜8％的ZrO2，Gd2O3 + ZrO2为0.5〜12％，总含量为90％以上， 至5％的Na 2 O，0至5％的K 2 O，0至5％的MgO，0至5％的SrO，0至10％的SrO，0至10％的BaO，0至5％的Ta 2 O，0至 5％的Al 2 O 3，0〜5％的Yb 2 O 3，0〜5％的Nb 2 O 5，0〜2％的As 2 O 3和0〜2的Sb 2 O 3。