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    • 11. 发明授权
    • Molten steel outflow automatically controlling device
    • 熔钢流出自动控制装置
    • US4222506A
    • 1980-09-16
    • US851773
    • 1977-11-15
    • Tsutomu SakashitaIsao Yamazaki
    • Tsutomu SakashitaIsao Yamazaki
    • C21C5/46B22D2/00B22D11/16B22D11/18B22D37/00B22D41/08
    • B22D11/185B22D2/00
    • A molten steel outflow automatically controlling device comprising an infrared ray camera for detecting infrared rays emitted by a molten steel stream and slag flowing down out of a molten steel vessel such as a ladle or converter, a color monitor for converting the infrared rays emitted by the molten steel and slag into video signals with such infrared ray camera and for developing monitor picture images by color-printing the signals in two kinds, a signal discriminating device for making the two kinds of color picture images discriminating signals by the ratio of areas and a nozzle closing device for closing a nozzle for the outflow of molten steel of the molten steel vessel by such discriminating signal as is mentioned above, whereby, when the remaining amount of the molten steel in the molten steel vessel becomes small, the outflow of the slag will be detected and the nozzle for the outflow of the molten steel will be automatically closed to stop the pouring and to prevent the slag from mixing into the molten steel.
    • 一种钢水流出自动控制装置,包括用于检测由钢水流发射的红外线的红外线照相机和从诸如钢包或转炉的钢水容器流出的炉渣,用于转换由 用这种红外线照相机将钢水和熔渣变成视频信号,并通过彩色打印两种信号来显影监视图像信号,一种信号鉴别装置,用于使两种彩色图像图像区分信号的面积和比例 喷嘴关闭装置,用于通过如上所述的鉴别信号封闭用于钢水容器钢水流出的喷嘴,从而当钢水槽中的钢水剩余量变小时,炉渣的流出 将被检测到,钢水流出的喷嘴将自动关闭以停止浇注并防止炉渣 从混合到钢水中。
    • 18. 发明授权
    • Automatic analyzer
    • 自动分析仪
    • US08071025B2
    • 2011-12-06
    • US11221837
    • 2005-09-09
    • Hitoshi TokiedaIsao YamazakiMasaaki Hanawa
    • Hitoshi TokiedaIsao YamazakiMasaaki Hanawa
    • G01N21/00G01N31/00G01N33/00G01N35/00
    • G01N35/109G01N35/0092G01N35/0099G01N35/025G01N35/1065G01N2035/0094G01N2035/0443G01N2035/0444G01N2035/0453G01N2035/0455G01N2035/1093Y10T436/11
    • An automatic analyzer having a smaller size, allowing a larger number of reagents to be loaded, and having a higher processing capability. Reagent disks are disposed inside and outside a reaction disk. Reagent probes are disposed to be able to suck reagents from the reagent disks and eject the reagents at common positions. A plurality of reagent probes are alternately accessed one by one to each of the reagent disks per cycle. Each reagent probe comprises two arms rotatable independently of each other so that the reagent probe is able to access a plurality of points and interference between the plurality of reagent probes can be avoided. A first reagent and a second reagent can be loaded on each of the reagent disks, and the number of loadable reagents can be increased without enlarging an overall system size. Thus, an automatic analyzer having a shorter cycle time and a higher processing capability can be realized.
    • 具有较小尺寸的自动分析仪,允许加载更多数量的试剂,并具有较高的处理能力。 试剂盘设置在反应盘的内部和外部。 将试剂探针设置成能够从试剂盘吸取试剂并将试剂喷射在共同位置。 多个试剂探针​​每循环一个接一个地交给每个试剂盘。 每个试剂探针​​包括彼此独立旋转的两个臂,使得试剂探针能够接近多个点,并且可以避免多个试剂探针​​之间的干扰。 可以在每个试剂盘上装载第一试剂和第二试剂,并且可以增加可加载试剂的数量而不增加整个系统尺寸。 因此,可以实现具有更短的循环时间和更高处理能力的自动分析仪。