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    • 85. 发明授权
    • Device for controlling the angle of the optical axis of a headlamp light
    • 用于控制前照灯光的光轴的装置
    • US5414335A
    • 1995-05-09
    • US44981
    • 1993-04-08
    • Yoshihiro Sato
    • Yoshihiro Sato
    • B60Q1/076
    • B60Q1/076
    • A device for controlling the angle of an optical axis of a headlamp which is advantageous in which the device is compact, light-weight and relatively inexpensive to manufacture and in which accurate optical axis angle control that corresponds to the operation of the operation switch can be achieved at all times regardless of the number of optical axis angle controllers used.The device comprises: an operation switch which includes a potentiometer for setting a control voltage, a motor which variably controls the angle of the optical axis of the headlamp based upon the control voltage generated by the operation switch, an optical axis angle voltage generator that includes a potentiometer for generating an optical axis angle voltage of the headlamp which is variably controlled by the motor, and a comparative controller which compares the optical axis angle voltage with the control voltage and then causes the motor to rotate in a direction in which the difference between the two voltages disappears. The optical axis angle voltage generator further includes a voltage setting resistance R connected in series to a power supply, and the potentiometer of this voltage generator is in a parallel connection with the potentiometer of the operation switch.
    • 用于控制前照灯的光轴的角度的装置,其优点在于该装置紧凑,重量轻并且相对便宜地制造并且其中对应于操作开关的操作的精确的光轴角度控制可以是 无论所使用的光轴角度控制器的数量如何,都始终实现。 该装置包括:操作开关,其包括用于设置控制电压的电位计;电动机,其基于由操作开关产生的控制电压可变地控制前照灯的光轴的角度;光轴角度电压发生器, 用于产生由电动机可变地控制的头灯的光轴角度电压的电位计;以及比较控制器,其将光轴角度电压与控制电压进行比较,然后使电动机沿着 两个电压消失。 光轴角度电压发生器还包括与电源串联连接的电压设定电阻R,该电压发生器的电位计与操作开关的电位计并联连接。
    • 88. 发明授权
    • Blank sheet of packaging case for video tape cassette
    • 用于录像带的空白包装盒
    • US4445634A
    • 1984-05-01
    • US420239
    • 1982-09-17
    • Yoshihiro Sato
    • Yoshihiro Sato
    • B65D85/575B31B3/28B65D5/18B65D85/00G11B23/023B65D5/02B65D85/672
    • G11B23/0233B65D5/18
    • In a blank sheet of a case for packaging a video tape cassette having main panels 1, 2, a black panel 3, and side panels 4, 5, 14, 15, side flaps 11, 12 are projectingly provided from the end edges of the side panels 4, 5 belonging to one main panel 1 toward the side panels 14, 15 belonging to the other main panel 2, and when, at the time of case forming, these side flaps 11, 12 are placed into the inner side of the back panel 3, and hot air is supplied into wedge-shaped spaces W between the opposed side flaps, 4, 14 and 5, 15 thereby to fusion bond the opposed side flaps, the hot air is prevented from reaching the cassette inserted beforehand into the case.
    • PCT No.PCT / JP82 / 00040 Sec。 371日期1982年9月17日 102(e)1982年9月17日PCT申请日1982年2月12日PCT公布。 公开号WO82 / 02791 日本1982年8月19日。在用于包装具有主面板1,2,黑色面板3和侧面板4,5,14,15的盒式磁带的盒子的空白片中,侧片11,12突出地 从属于一个主面板1的侧板4,5的端缘朝向属于另一个主面板2的侧板14,15的端缘设置,并且在壳体形成时,这些侧翼11,12是 放置在后面板3的内侧,并且热空气被供给到相对的侧翼4,14和5,15之间的楔形空间W中,从而熔化相对的侧翼,从而防止热空气 到达预先插入盒子的盒子。