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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Miyatake; Kimio
Address:
Kyoto, JP
No. of patents:
10
Patents:












Patent Number Title Of Patent Date Issued
5041723 Infrared ray detector with multiple optical filters August 20, 1991
An infrared ray detector assembly for detecting a plurality of components such as hydrocarbons, CO.sub.2 and CO gases includes a housing member having a hollow interior and a portion transmissible to infrared rays and a holder member mounted within the hollow interior and having a plural
4808825 Fluid analyzer February 28, 1989
A fluid analyzer having a light source, a cell for receiving fluid to be analyzed and reference fluid and positioned to receive light from the light source, a detector positioned for receiving the output from the cell, and a light source body having inner reflective walls with a curved
4794255 Absorption analyzer December 27, 1988
The absorption analyzer of the type provided with light sources (3a, 3b), cells (1, 2) containing a reference gas and an ingredient gas to be measured, respectively and a detector (5) for determining the absorption of the light emanating from the light sources and passing through the
4776019 Diaphragm for use in condenser microphone type detector October 4, 1988
A diaphragm for use as a pressure receiving and dislocatable member in a condenser-type microphone detector. The diaphragm electrode is a thin metallic film member having a central movable portion, a supporting frame portion around the outside of and spaced from the central movable porti
4719352 Apparatus for intermitting beam of light for use in gas analyzer January 12, 1988
An apparatus for intermitting beams of light for use in a gas analyzer in which a rotary shaft of a chopper is supported by first and second ball bearings. An outside ring of the first ball bearing is fixedly mounted on a bearing housing and either an inside ring or an outside ring of th
4667105 Infrared radiation gas analyzer with PTC resistance heater May 19, 1987
A sample gas is introduced into a sample cell housed in a cell block. A self-operated temperature-controlling type heater is disposed within the hollow place of the cell block and said sample cell is indirectly heated by the heat from said heater.
4593197 Gas analyzer June 3, 1986
A gas analyzer has a generally cylindrical cell having cell windows closing the opposite ends thereof and which are infrared passing materials and pipes for passing a sample gas through the cell, a source of infrared radiation at one end of the cell, a chopper at the other end of the cel
4501968 Infrared radiation gas analyzer February 26, 1985
An infrared radiation gas analyzer for determining the concentration of an ingredient in a sample gas has a sample gas container for containing a sample gas at a temperature at which the ingredient the concentration of which is to be determined will emit infrared radiation in a range
4499379 Infrared radiation gas analyzer February 12, 1985
An infrared radiation gas analyzer for determining the concentration of an ingredient in a sample gas has a sample gas container for containing a sample gas at a temperature at which the ingredient the concentration of which is to be determined will emit infrared radiation in the range
4499378 Infrared radiation gas analyzer February 12, 1985
An infrared radiation gas analyzer for determining the concentration of an ingredient in a sample gas has a sample gas container for containing a sample gas at a temperature at which the ingredient the concentration of which is to be determined will emit infrared radiation in a range










 
 
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