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    • 36. 发明授权
    • Date-stamping apparatus
    • 日期冲压装置
    • US4970952A
    • 1990-11-20
    • US479357
    • 1990-02-13
    • Imao HiragaMasamori UchikawaMakoto Mizuno
    • Imao HiragaMasamori UchikawaMakoto Mizuno
    • B41K3/10B41K1/10B41K1/14
    • B41K1/10
    • A date-stamping apparatus having a casing, a bridge member located at the lower end of the casing, a tension roller located above the casing and forced upwardly, an endless date-printing belt having printing letters on its outside surface and spanned between the bridge member and the tension roller, a date-belt driving wheel located within the casing at a substantially intermediate portion. The date of driving wheel has a circumferential engagement section co-operating with the belt and being contacted by the outside surface of the belt, and an electric motor intermittently energized by a timing circuit and operatively connected with the belt-driving wheel, so that stamped date is electrically adjusted.
    • 具有壳体的日期冲压装置,位于壳体下端的桥接构件,位于壳体上方并被向上推动的张紧辊,在其外表面上具有打印字母并跨越桥的无端日历打印带 构件和张紧辊,位于壳体内的大致中间部分的日期带驱动轮。 驱动轮的日期具有与皮带合作并与皮带的外表面接触的圆周接合部分,以及由定时电路间歇地通电并与皮带驱动轮可操作地连接的电动机,使得冲压 日期电气调整。
    • 40. 发明授权
    • Optical element positioning apparatus
    • 光学元件定位装置
    • US08174707B2
    • 2012-05-08
    • US12270287
    • 2008-11-13
    • Makoto Mizuno
    • Makoto Mizuno
    • G01B11/14
    • G02B7/005G02B13/143G02B17/0657G03F7/70258
    • An optical element positioning apparatus of the present invention includes a moving unit including an optical element 2, a drive mechanism 100 configured to drive the moving unit, a position measuring sensor 130 configured to measure a position of the optical element 2, and an optical element controller 10 configured to control the drive mechanism 100 based on a measurement result by the position measuring sensor 130. An incident position (p point) at which a principal ray of a central field enters the optical element 2 is displaced from an optical axis of an optical system including the optical element 2, and the position measuring sensor 130 measures the incident position in an optical axis direction.
    • 本发明的光学元件定位装置包括:移动单元,包括光学元件2,构造成驱动移动单元的驱动机构100,被配置为测量光学元件2的位置的位置测量传感器130;以及光学元件 控制器10构造成基于位置测量传感器130的测量结果来控制驱动机构100.中心场的主射线进入光学元件2的入射位置(p点)从光学元件2的光轴位移 包括光学元件2的光学系统和位置测量传感器130测量光轴方向上的入射位置。