Weathering test apparatus with spectroradiometer and portable spectroradiometer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070177144A1
SERIAL NO

11341887

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Abstract

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The present invention provides a weathering test apparatus system capable of accurately monitoring deterioration of a light source used in a weathering test apparatus. According to the present invention, there is provided a weathering test apparatus system, which comprises a weathering test apparatus with a light source and a spectroradiometer which monitors deterioration of the light source, wherein the spectroradiometer comprises an entrance window which captures light from the light source, and a spectroscopic unit which is connected optically to the entrance window and has a multi-wavelength resolution function, the spectrometer being disposed inside the weathering test apparatus.

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Patent Owner(s)

Patent OwnerAddress
EKO INSTRUMENTS CO LTDTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Toshikazu Tokyo, JP 20 63
Hirashita, Yukihiro Tokyo, JP 1 3
Honda, Takayuki Tokyo, JP 12 41

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