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    • 11. 发明授权
    • Door mirror for automobile
    • 汽车门镜
    • US06702448B2
    • 2004-03-09
    • US10195550
    • 2002-07-16
    • Yoshihisa Tanaka
    • Yoshihisa Tanaka
    • G02B508
    • B60R1/06
    • A plurality of baffle rails (4C) extending along a front-rear direction of a vehicle body are provided on a periphery of a mirror body (4) of an automotive door mirror (1), at least on a surface (4A) opposite a side of the vehicle body. Wind that sweeps along the periphery of the mirror body (4) during driving of the automobile passes along the baffle rails (4C) to the end of the surface (4A) without deviating partway from the surface (4A). Accordingly, the wind noise of about 1-3 kHz like a whistle may be reduced. The baffle rails (4C), which may serve as an accent of patterning, are provided without marring the beautifully designed appearance of the mirror body (4). The automotive door mirror (1) with the baffle rails (4C) lends itself to injection molding of the mirror body (4), and thus may be easily manufactured.
    • 在汽车后视镜(1)的镜体(4)的周围至少设置在与车辆前后方向相反的表面(4A)上的沿着车身前后方向延伸的多个挡板(4C) 车身侧面。 在驾驶汽车期间沿着镜体(4)的周边扫掠的风沿挡板导轨(4C)向表面(4A)的端部通过,而不偏离表面(4A)。 因此,可以减少像哨子一样大约1-3kHz的风噪声。 可以提供可以用作图案的口音的挡板导轨(4C),而不会损坏镜体(4)的精美设计的外观。 具有挡板导轨(4C)的汽车后视镜(1)自身适用于镜体(4)的注射成型,因此可以容易地制造。
    • 19. 发明授权
    • Integrated circuit provided with core unit and input and output unit
    • 集成电路配有核心单元和输入输出单元
    • US07312635B2
    • 2007-12-25
    • US11255720
    • 2005-10-21
    • Yoshihisa TanakaShigehide Yano
    • Yoshihisa TanakaShigehide Yano
    • H03K19/0175
    • H03K19/003H03K19/0016
    • A core unit implements a predetermined function. An I/O unit controls input from and output to the outside. The core unit and the I/O unit are subject to independent control for supply of power. When power is turned off in the core unit, a signal output from the I/O unit to the core unit is fixed at a low level, while power is maintained in the I/O unit. A first level shifter and a second level shifter are provided between the core unit and the I/O unit and cancel a difference in power supply voltage level between the units. Power is turned off in the first level shifter and the second level shifter when power is turned off in the core unit.
    • 核心单元实现预定功能。 I / O单元控制输入和输出到外部。 核心单元和I / O单元可以独立控制供电。 当核心单元关闭电源时,I / O单元向核心单元输出的信号固定在低电平,同时在I / O单元中保持电源。 在核心单元和I / O单元之间提供第一电平移位器和第二电平移位器,并且消除各单元之间的电源电压电平差。 在核心单元关闭电源时,第一电平移位器和第二电平移位器的电源关闭。