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    • 1. 发明专利
    • DYE LASER DEVICE
    • JPH02196490A
    • 1990-08-03
    • JP1412889
    • 1989-01-25
    • MITSUBISHI ELECTRIC CORP
    • YAMAZAKI ICHIROYOSHIDA TOSHIOMINOWA YOSHIFUMIKAJIWARA MASAYUKI
    • H01S3/213
    • PURPOSE:To provide a highly stable dye laser device capable of continuous operation by providing a reservoir tank and a dye cell in a laser chamber, and providing a supply tank for storing a dye solution and a recovery tank for recovering and storing part of the die solution in a dye solution chamber. CONSTITUTION:There are provided in another chamber (called a dye solution chamber) from a chamber in which a reservoir tank 3 is provided (provided normally in a laser chamber), a supply tank 8 where a dye (Rhodamin 6G) is included in an alcohol solvent, a recovery tank 9, a supply pump 10 mounted on the supply tank 8, a level meter H for controlling a dye solution level in the supply tank 8. The dye solution in the supply tank 8 is supplied to the reservoir tank 8 little by little from the supply pump 10. Therefore, the amount of storage of alcohol in the laser chamber can be set to a specified level or less, and it is unnecessary to exchange alcohol, and further stable operation is assured. Further, operation capability of a circulation pump 2 may be reduced. Additionally, a dye solution of predetermined quality can be maintained.
    • 5. 发明专利
    • Digital display type measuring instrument
    • 数字显示型测量仪器
    • JPS6144302A
    • 1986-03-04
    • JP16422984
    • 1984-08-07
    • Mitsubishi Electric Corp
    • KAJIWARA MASAYUKIYAGA MASAHITOYOSHIZAWA SADAOISHIDA YASUONAGATA TOSHIOOGURA SHINZO
    • G01B7/00
    • PURPOSE: To make human errors such as reading errors few and to perform measurement accurately and readily, by converting the measured length of a line into the length of an actual scale according to a preset contraction scale, obtaining the area and the volume in correspondence with operations, and displaying the result as a digital value.
      CONSTITUTION: When the length of a line is measured, at first a power source switch 5 is turned ON, and the measuring instrument is operated. Thereafter, the contraction scale of the line is inputted by operating keys of a keyboard 4. Then feelers 6 are moved along a groove 8. The feelers 6 are set on both ends of the line. The potential difference of a resistor 10 between two feelers 6 is read and inputted to an A/D converter 11. The data is converted into a digital value and it is inputted to an operating part 12. The operating part 12 converts the data of the length of the line in accordance with the inputted contraction scale into the value of an actual scale. The value of the actual scale and the contraction scale are displayed on a measured value display part 14 and a con- traction scale display part 15 of a display panel 3.
      COPYRIGHT: (C)1986,JPO&Japio
    • 目的:为了使诸如阅读错误之类的人为错误,并且准确而容易地进行测量,通过根据预设收缩标尺将线的测量长度转换成实际尺度的长度,获得与之相对应的面积和体积 操作,并将结果显示为数字值。 规定:测量线路长度时,首先开关电源开关5接通,测量仪器运转。 此后,通过键盘4的操作键输入线的收缩标尺。然后,触针6沿着凹槽8移动。触针6设置在线的两端。 两个触针6之间的电阻器10的电位差被读取并输入到A / D转换器11.数据被转换为数字值,并被输入到操作部分12.操作部分12将数据 根据输入的收缩标度将线的长度设置为实际刻度的值。 实际刻度和收缩标度的值显示在显示面板3的测量值显示部分14和牵引刻度显示部分15上。