Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Reexamination Certificate
2006-01-31
2006-01-31
Le, Que T. (Department: 2878)
Radiant energy
Photocells; circuits and apparatus
Optical or pre-photocell system
C345S591000
Reexamination Certificate
active
06992277
ABSTRACT:
Metallic paint colors are classified and arranged by determining the representative color of any metallic paint color; calculating the hu-tone value of said representative color; generating coating color computer graphics indicating optical properties of said metallic paint color in a prescribed range of angles of observation; and preparing a coating color map by arranging said coating color computer graphics over the hue-tone value of said representative color in a hue-tone chart on the monitor screen of a computer system.
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Masuda Yutaka
Tsukahara Yukiyo
Kansai Paint Co. Ltd.
Le Que T.
Wenderoth , Lind & Ponack, L.L.P.
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