TW371716B - Apparatus for spectrometrically measuring isotopic gas - Google Patents

Apparatus for spectrometrically measuring isotopic gas

Info

Publication number
TW371716B
TW371716B TW087103347A TW87103347A TW371716B TW 371716 B TW371716 B TW 371716B TW 087103347 A TW087103347 A TW 087103347A TW 87103347 A TW87103347 A TW 87103347A TW 371716 B TW371716 B TW 371716B
Authority
TW
Taiwan
Prior art keywords
test sample
gaseous test
isotopic gas
cell
spectrometrically measuring
Prior art date
Application number
TW087103347A
Other languages
Chinese (zh)
Inventor
Yasuhiro Kubo
Katsuhiro Morisawa
Yasushi Zasu
Eiji Ikegami
Kazunori Tsutsui
Mori Masaaki
Original Assignee
Otsuka Pharma Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otsuka Pharma Co Ltd filed Critical Otsuka Pharma Co Ltd
Application granted granted Critical
Publication of TW371716B publication Critical patent/TW371716B/en

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  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

An apparatus for spectrometrically measuring an isotopic gas, which is adapted to determine concentrations of plurality gases test sample into a cell, the measuring intensity of light transmitted through the gaseous test sample as wavelength suitable for the respective component gases, and processing data of the light intensity, characterized by gas injection means for sucking therein the gaseous test sample and the injecting the gaseous test sample into the cell by mechanical pushing out the gaseous test sample at a constant rate.
TW087103347A 1995-10-11 1996-10-02 Apparatus for spectrometrically measuring isotopic gas TW371716B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26330595A JP2969066B2 (en) 1995-10-11 1995-10-11 Isotope gas spectrometer

Publications (1)

Publication Number Publication Date
TW371716B true TW371716B (en) 1999-10-11

Family

ID=17387638

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087103347A TW371716B (en) 1995-10-11 1996-10-02 Apparatus for spectrometrically measuring isotopic gas

Country Status (2)

Country Link
JP (1) JP2969066B2 (en)
TW (1) TW371716B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017072373A (en) * 2014-02-19 2017-04-13 株式会社東芝 Exhalation diagnosis device

Also Published As

Publication number Publication date
JPH09105719A (en) 1997-04-22
JP2969066B2 (en) 1999-11-02

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MM4A Annulment or lapse of patent due to non-payment of fees