Chemical analysis apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5154889
SERIAL NO

07081516

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A chemical analysis apparatus is provided with an incubator having compartments for housing and incubating a chemical analysis slide having a reagent layer with a sample material applied thereon, and a read-out head moveable along the housing compartments to stand facing the reagent layer of the chemical analysis slide housed in the housing compartment via a read-out opening formed in the housing compartment, thereby to emit measuring light to the reagent layer and to measure an optical density of light reflected by the reagent layer. The chemical analysis apparatus comprises a temperature-controlled chamber for housing the incubator therein, a first temperature adjustment system provided with a heater and a temperature sensor secured to the incubator for maintaining the temperature in the housing compartment at a predetermined value, and a second temperature adjustment system provided with a heater disposed in the temperature-controlled chamber and a temperature sensor secured to the read-out head or disposed in the temperature-controlled chamber, thereby to maintain the temperature in the temperature-controlled chamber at the predetermined value.

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Patent Owner(s)

Patent OwnerAddress
FUJI PHOTO FILM CO LTD210 NAKANUMA MINAMI ASHIGARA-SHI KANAGAWA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Muraishi, Katsuaki Kanagawa, JP 37 453

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