利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

38 条记录 (耗时 0.039 秒)

    Reference current generation circuit
    31.
    发明授权
    Reference current generation circuit 有权
    参考电流发生电路

    公开(公告)号：US08760143B2

    公开(公告)日：2014-06-24

    申请号：US13044735

    申请日：2011-03-10

    申请人： Yuji Satoh

    发明人： Yuji Satoh

    IPC分类号： G05F3/16

    CPC分类号： G05F3/30

    摘要： One embodiment provides a reference current generation circuit. The circuit has first and second reference current generation circuits for generating first and second reference currents respectively, and a current output circuit for outputting a third reference current by adding the first and second reference currents. The first reference current generation circuit includes first and second current-voltage conversion circuits and a first current supply circuit. The first current supply circuit provides substantially equal amounts of current to the first and second current-voltage conversion circuits respectively. The second reference current generation circuit includes third to fifth current-voltage conversion circuits and a second current supply circuit. The second current supply circuit provides a current to the fourth current-voltage conversion circuit, divide and provide amounts of current substantially equal to that of the current provided to the fourth current-voltage conversion circuit, to the third and fifth current-voltage conversion circuits respectively.

    摘要翻译： 一个实施例提供了参考电流产生电路。 该电路具有用于分别产生第一和第二参考电流的第一和第二参考电流产生电路和用于通过添加第一和第二参考电流来输出第三参考电流的电流输出电路。 第一参考电流产生电路包括第一和第二电流 - 电压转换电路和第一电流供应电路。 第一电流供应电路分别向第一和第二电流 - 电压转换电路提供大致相等的电流。 第二参考电流产生电路包括第三至第五电流 - 电压转换电路和第二电流供应电路。 第二电流供应电路向第四电流 - 电压转换电路提供电流，将提供大小与提供给第四电流 - 电压转换电路的电流大致相等的电流量分配给第三和第五电流 - 电压转换电路 分别。

    REFERENCE SIGNAL GENERATING CIRCUIT
    32.
    发明申请
    REFERENCE SIGNAL GENERATING CIRCUIT 有权
    参考信号发生电路

    公开(公告)号：US20130057246A1

    公开(公告)日：2013-03-07

    申请号：US13423794

    申请日：2012-03-19

    申请人： Yuji Satoh ,  Shouhei Kousai ,  Hiroyuki Kobayashi

    发明人： Yuji Satoh ,  Shouhei Kousai ,  Hiroyuki Kobayashi

    IPC分类号： G05F3/16

    CPC分类号： G05F3/30

    摘要： According to one embodiment, a reference signal generating circuit includes a first nonlinear element that generates a first reference voltage, a second nonlinear element that generates a second reference voltage, a current controlling circuit that controls a current flowing to the first nonlinear element and a current flowing to the second nonlinear element based on an output voltage of the current controlling circuit itself, and N temperature characteristic adjusting elements (N is an integer of 2 or larger) that individually adjust the temperature characteristics of the output voltage of the current controlling circuit.

    摘要翻译： 根据一个实施例，参考信号发生电路包括产生第一参考电压的第一非线性元件，产生第二参考电压的第二非线性元件，控制流向第一非线性元件的电流的电流控制电路和电流 基于电流控制电路本身的输出电压流动到第二非线性元件，以及分别调节电流控制电路的输出电压的温度特性的N个温度特性调整元件（N是2以上的整数）。

    OSCILLATOR CIRCUIT
    33.
    发明申请
    OSCILLATOR CIRCUIT 审中-公开
    振荡器电路

    公开(公告)号：US20100289588A1

    公开(公告)日：2010-11-18

    申请号：US12603798

    申请日：2009-10-22

    申请人： Yuji Satoh

    发明人： Yuji Satoh

    IPC分类号： H03K3/03

    CPC分类号： H03K5/08 ,  H03K3/011 ,  H03K3/0315

    摘要： An oscillator circuit includes an oscillator that generates an oscillation signal and a limiter that limits amplitude of the oscillation signal output from the oscillator.

    摘要翻译： 振荡器电路包括产生振荡信号的振荡器和限制从振荡器输出的振荡信号振幅的限制器。

    Transmission control system with gear shift failure detection
    34.
    发明授权
    Transmission control system with gear shift failure detection 失效
    变速箱控制系统与齿轮换档故障检测

    公开(公告)号：US5167311A

    公开(公告)日：1992-12-01

    申请号：US587354

    申请日：1990-09-24

    申请人： Yuji Satoh ,  Hiromi Kono ,  Masuhiro Otsuka ,  Hiroyuki Soda

    发明人： Yuji Satoh ,  Hiromi Kono ,  Masuhiro Otsuka ,  Hiroyuki Soda

    IPC分类号： F16H59/68 ,  F16H61/04 ,  F16H61/12 ,  F16H61/28 ,  F16H61/682

    CPC分类号： F16H61/2807 ,  F16H61/12 ,  F16H2059/6807 ,  F16H2061/1224 ,  F16H2061/1228 ,  F16H2061/1232 ,  F16H2061/1272 ,  F16H2061/1288 ,  F16H2061/2823 ,  F16H61/0403 ,  F16H61/682 ,  Y10T74/19251

    摘要： A transmission control system with gear shift failure detection includes a transmission (1), each gear of which is equipped with a synchromesh mechanism (1e); an actuator unit (2) consisting of a shift actuator (2a) for making a gear shift in a shift direction and a select actuator (2b) for making a gear shift in a select direction; a control unit (4) for calculating a target position signal (M) from an amount of pressdown of an accelerator pedal, a vehicle speed, and a set position of a gear selector to control not only the actuator unit so that a gear is set within a target range but also a clutch so that connection or disconnection is made according to an operation of the transmission; a position detector (2f, 2g) provided in each of the shift and select actuators for detecting a position of a piston rod (2c, 2d); a servo cylinder (2a, 2b) in response to a signal from the position detector to position the piston rod at a given position of each gear; a speed detector (4a) in response to a signal from the position detector of the shift actuator to detect an operational speed of the piston rod of the shift actuator; and a decision maker (4b) in response to a signal from the speed detector to decide that a gear shift is faulted if the operation speed is lower than a reference speed for a predetermined time outside a synchromesh mechanism operational range of the transmission.

    Audio reproduction characteristics control device
    35.
    发明授权
    Audio reproduction characteristics control device 失效
    音频再现特性控制装置

    公开(公告)号：US5146507A

    公开(公告)日：1992-09-08

    申请号：US482826

    申请日：1990-02-21

    申请人： Yuji Satoh ,  Hiromi Sotome ,  Yoshiki Fukazawa ,  Kiyoto Kuroiwa

    发明人： Yuji Satoh ,  Hiromi Sotome ,  Yoshiki Fukazawa ,  Kiyoto Kuroiwa

    IPC分类号： H03G5/02 ,  H03G7/00 ,  H04S5/02 ,  H04S7/00

    CPC分类号： H04S7/305 ,  H03G5/025 ,  H03G7/002 ,  H04S5/02 ,  H04S7/307 ,  H04R2499/13

    摘要： An audio reproduction characteristic control device reproduces various sound fields by producing reflected sounds of a reproduced source signal. Frequency response characteristic correction parameters for correcting a frequency response characteristic which varies with a reproduction environment to a standard characteristic or other predetermined characteristic is prestored in a memory and one of these parameters is read out in accordance with a designated reproduction environment and, if necessary, additionally with a designated sound field whereby the frequency response characteristic is corrected. In another aspect of the invention, reflected sound signals for front left, front right, rear left and rear right positions of a designated sound field are generated by operating input source signals with reflected sound characteristic parameters and these reflected sound signals are added to the source signals to be propagated from four directions in a space inside of an automobile. An impression of presence in the automobile thereby is improved.

    摘要翻译： 音频再现特性控制装置通过产生再现的源信号的反射声音再现各种声场。 用于将根据再现环境变化到标准特性或其它预定特性的频率响应特性的频率响应特性校正参数预先存储在存储器中，并且根据指定的再现环境读出这些参数中的一个，并且如果需要， 另外具有指定的声场，由此校正频率响应特性。 在本发明的另一方面中，通过用反射的声音特征参数操作输入源信号来产生指定声场的前左，前右，后左和后右位置的反射声音信号，并将这些反射的声音信号添加到源 信号从汽车内的空间中的四个方向传播。 从而改善了在汽车中的存在印象。