Automatic chemical analyzer

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United States of America Patent

PATENT NO 4678755
SERIAL NO

06760148

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Abstract

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An automatic chemical analyzer performs calibration by comparing a measured value obtained by measuring a reaction solution, obtained by reacting a sample with a reagent, with a calibration curve corresponding to the analysis item. In the apparatus, a desired number of analysis items and calibration intervals corresponding to the analysis items are set by an input device, and stored in the memory. A control device has a counting device, and checks if the calibration interval stored in the memory has elapsed for each analysis item so as to supply calibration alarm data and/or calibration indication data in accordance with the checking result and upon interlocking with the counting device. A display displays at least one of the above data.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Imai, Toshiaki Tochigi, JP 38 343
Shinohara, Hiroo Ootawara, JP 7 54

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