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    • 11. 发明授权
    • Thermal printer and energizing control method therefor
    • 热敏打印机及其通电控制方法
    • US08638351B2
    • 2014-01-28
    • US13505603
    • 2010-10-26
    • Koji YamadaHitoshi Ishino
    • Koji YamadaHitoshi Ishino
    • B41J2/00
    • B41J2/355
    • A thermal printer having a thermal head with a heat element that heats a recording medium and forms a print dot by energizing the heat element generates a first energizing pulse that energizes continuously during a first period for forming a print dot when the recording medium conveyance speed is greater than a specific threshold value; and generates a second energizing pulse that alternates during the first period between energizing for a second period that is shorter than the first period and de-energizing for a third period when the recording medium conveyance speed is less than or equal to the threshold value.
    • 一种热敏打印机,其具有加热元件的热​​敏头,该加热元件通过加热元件来加热记录介质并形成打印点,从而在记录介质传送速度为 大于特定阈值; 并且产生第二激励脉冲,其在所述第一周期期间在激励期间比所述第一周期短的第二周期期间交替,并且当所述记录介质输送速度小于或等于所述阈值时,断开第三周期。
    • 18. 发明授权
    • Interface circuit
    • 接口电路
    • US07595663B2
    • 2009-09-29
    • US11882343
    • 2007-08-01
    • Toshiya KogishiKoji Yamada
    • Toshiya KogishiKoji Yamada
    • H03K19/0175
    • G11C11/4093G11C5/063G11C7/1048G11C7/1051G11C7/1057G11C7/1066G11C7/1078G11C7/1084H04L25/0278H04L25/028H04L25/0292
    • An interface circuit is provided for use in a semiconductor device which transmits and receives a signal to and from the outside. The interface circuit includes a signal input/output terminal for receiving a signal from the outside in a signal input mode and a signal from the semiconductor device in a signal output mode, an input buffer gate circuit having an input terminal connected to the signal input/output terminal and for outputting a signal received at the input terminal to the semiconductor device, and an input level control circuit for fixing a potential level at the input terminal of the input buffer gate circuit to a predetermined level in a signal no-supply mode and removing the fixation of the potential level in the signal output mode and in the signal input mode.
    • 提供了一种用于半导体器件中的接口电路,其向外部发送和接收信号。 接口电路包括用于在信号输入模式中从外部接收信号的信号输入/输出端子和信号输出模式中的来自半导体器件的信号,输入缓冲器门电路,其输入端连接到信号输入/ 输出端子,用于将在输入端子接收的信号输出到半导体器件;以及输入电平控制电路,用于将输入缓冲器门电路的输入端子处的电位电平固定在信号非供电模式中的预定电平;以及 消除信号输出模式和信号输入模式下电位电平的固定。
    • 20. 发明申请
    • Bearing with absolute angel sensor
    • 带绝对天使传感器
    • US20090102466A1
    • 2009-04-23
    • US11659219
    • 2004-08-03
    • Koji Yamada
    • Koji Yamada
    • G01B7/30
    • G01D5/2449F16C19/52G01D5/24452G01P3/443
    • To provide a rotation sensor equipped bearing capable of detecting a highly precise absolute angle with no correction work required after incorporation into a bearing installed equipment, an absolute angle sensor equipped bearing assembly includes a sensor equipped bearing 1 and a correction data storing device 20. The sensor equipped bearing 1 has a rotation detector 6 capable of providing, as a detection output indicative of the rotation angle of a rotating raceway ring relative to a stationary raceway ring, two analog outputs X and Y that are offset 90° in phase relative to each other in terms of electrical degree. The correction data storing device 20 stores a correction data for correcting an error when the absolute angle of the rotation angle of the rotating raceway ring is calculated from the two analog outputs X and Y and which is used pared with the sensor equipped bearing 1.
    • 为了提供一种装配有旋转传感器的轴承,其能够在结合到轴承安装的设备中之后能够检测到高精度的绝对角度而不需要校正工作,具有传感器的轴承组件包括装备有传感器的轴承1和校正数据存储装置20。 带有传感器的轴承1具有旋转检测器6,其能够提供相对于每个相对于相位偏移90°的两个模拟输出X和Y作为相对于固定滚道环的旋转滚道环的旋转角度的检测输出 其他在电学学位。 校正数据存储装置20存储用于当从两个模拟输出X和Y计算出旋转轨道环的旋转角度的绝对角度并且与配备有传感器的轴承1相对应地使用时校正误差的校正数据。