Title:
An environmental measuring device and an environmental measuring method
Document Type and Number:
Japanese Patent JP5987199
Kind Code:
B2
Abstract:
An environmental measurement apparatus includes an operation unit which calculates a first change in a first oscillation frequency of a first QCM sensor and a second change in a second oscillation frequency of a second QCM sensor. The operation unit corrects the second change based on the first change in a first period and the second change in the first period.
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Inventors:
Mitsuo Ozaki
Application Number:
JP2014520842A
Publication Date:
September 07, 2016
Filing Date:
June 12, 2012
Export Citation:
Assignee:
富士通株式会社
International Classes:
G01N5/02
Domestic Patent References:
JP8193937A | ||||
JP6011471A | ||||
JP11066465A | ||||
JP55015080A |
Attorney, Agent or Firm:
Keizo Okamoto
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