Thermal measuring and testing – Transformation point determination – Between gaseous and liquid states
Reexamination Certificate
2007-01-30
2007-01-30
Gutierrez, Diego (Department: 2859)
Thermal measuring and testing
Transformation point determination
Between gaseous and liquid states
C374S028000, C374S016000
Reexamination Certificate
active
11094014
ABSTRACT:
In a mirror surface state detection device, a light-emitting element obliquely irradiates the mirror surface of a mirror with light. A light-receiving element is arranged adjacent to the light-emitting element to have an optical axis almost parallel to that of the light-emitting element and a tilt angle almost equal to that of the light-emitting element and receives scattered light of the light emitted from the light-emitting element. A condensation detection unit detects the state on the mirror surface on the basis of the scattered light received by the light-receiving element. A moisture detection device is also disclosed.
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“The Outline of Industrial Measurement Technology 10, Temperature/Moisture Measurement”, Nikkan Kogyo Shimbun, pp. 87-91.
Ibata Kazumasa
Kanai Yoshiyuki
Komatsu Masahiro
Masumoto Shingo
Nakamura Zentaro
Blakely & Sokoloff, Taylor & Zafman
Gutierrez Diego
Jagan Mirellys
Yamatake Corporation
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