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    • 93. 发明授权
    • Motor-driven subjective phorometer
    • 电动主观测力计
    • US4537480A
    • 1985-08-27
    • US500069
    • 1983-06-01
    • Hayao AkabaTakeshi YamadaMasahiro Jinbo
    • Hayao AkabaTakeshi YamadaMasahiro Jinbo
    • A61B3/028A61B3/02
    • A61B3/0285
    • A new subjective phorometer which can be a desk-type one in which all the measuring means are set on the desk plate and all the procedures for measuring vision data of eyes are carried out by control switches on the desk, and all the data measured are displayed digitally on a monitor, and printed out.The subjective phorometer comprises (1) the same measuring elements as conventional subjective phorometers, (2) a number of pulse motors, electro-magnetic clutches having a double-shafts mechanism, and direct current motors for driving the measuring elements and a number of sensors for detecting the zero position of the measuring elements, (3) a central processing unit and control switches for control driving of the pulse-motors, electro-magnetic clutches, and direct current motors, and (4) a monitor for displaying digitally the vision data measured, and (5) a printer for printing the data.
    • 所有测量装置都设置在桌面上的全新的主观测力计,用于测量眼睛视觉数据的所有程序由桌面上的控制开关执行,测量的所有数据均为 在显示器上数字显示,并打印出来。 主观测力计包括(1)与常规主观计量器相同的测量元件,(2)多个脉冲电机,具有双轴机构的电磁离合器和用于驱动测量元件的直流马达和多个传感器 用于检测测量元件的零位置,(3)中央处理单元和用于控制脉冲电动机,电磁离合器和直流电动机的驱动的控制开关,以及(4)用于数字地显示视觉的监视器 测量的数据,以及(5)用于打印数据的打印机。
    • 94. 发明授权
    • Automatic apparatus for analyzing metals
    • 用于分析金属的自动装置
    • US4456580A
    • 1984-06-26
    • US349664
    • 1982-02-17
    • Takeshi YamadaHideki OhashiMasahiro Tanimoto
    • Takeshi YamadaHideki OhashiMasahiro Tanimoto
    • B01L3/04G01N31/12G01N33/20G01N35/00G01N35/02G01N1/00G01N35/04
    • G01N33/20B01L3/04G01N31/12G01N35/00G01N35/026Y10T436/176921Y10T436/188Y10T436/23
    • An automatic apparatus for loading and feeding crucibles to and removing crucibles from a combustion furnace in which metals are burned for analyzing them. The apparatus has a part for automatically transporting crucibles to a sample weighing position one by one, a sample weighing device at the sample weighing position, and a supply device for placing the desired quantity of metal to be analyzed into crucibles at the sample weighing position. A storage device for automatically storing crucibles containing samples therein extends from the sample weighing position, and a device takes crucibles out of the storage device one by one and a further device automatically takes the crucibles from said taking out device and introduces them into a combustion furnace and removes the crucibles from the combustion furnace. A device then automatically dumps the crucibles removed from the combustion furnace after the completion of analysis. The storage device has a carrying trough for holding a line of crucibles, a stop at the downstream end of the carrying trough and movable into and out of engagement with the crucible at the downstream end of the carrying trough, and a pusher for pushing crucibles from the sample weighing position along the carrying trough and having a device for discontinuing the pushing action of said pusher when a crucible being pushed engages the stop or a crucible preceeding a crucible stopped by the stop.
    • 一种自动装置,用于将坩埚装载并从其中燃烧金属的燃烧炉中将坩埚从坩埚中取出并用于分析坩埚。 该装置具有将坩埚一个一个地自动运送到样品称重位置的部件,在样品称重位置的样品称重装置,以及用于将待分析的所需量的待分析金属放置在样品称重位置的坩埚中的供给装置。 用于自动存储含有样品的坩埚的存​​储装置从样品称重位置延伸,并且装置将坩埚逐个从存储装置中取出,并且另一装置自动从所述取出装置取出坩埚并将其引入燃烧炉 并从坩埚中取出坩埚。 完成分析后,一台设备自动将从燃烧炉中取出的坩埚倾倒。 存储装置具有用于保持一列坩埚的运送槽,在运送槽的下游端处的止动件,并且在运送槽的下游端可与坩埚接合和移出,以及用于将坩埚从 沿着承载槽的样品称重位置,并且具有用于在被推动的坩埚时停止所述推动器的推动作用的装置,该止动件或在由止动件停止的坩埚之前的坩埚接合。