Boots – shoes – and leggings
Patent
1987-04-14
1989-11-28
Lall, Parshotam S.
Boots, shoes, and leggings
36457101, 36457105, 356407, 356408, G06F 1520, G01J 350
Patent
active
048842214
ABSTRACT:
A color measuring apparatus including a photoelectric conversion device for outputting basic color signals corresponding to quantities of light of basic color components of a sample, respectively, a calculating device for calculating a color value of the sample in a predetermined colorimetric system, a target setting device for setting a target color value of the sample in the predetermined colorimetric system, a region setting device for setting a predetermined region containing the target color value, a region decision device for deciding whether or not the color value falls within the predetermined region, an approximation decision device for deciding whether or not the color value has most approximated to the target color value and an output device for outputting a result of the decision of the approximation decision device.
REFERENCES:
patent: 3531208 (1970-09-01), Ward
patent: 3851156 (1974-11-01), Green
patent: 4029419 (1977-06-01), Schomann et al.
patent: 4300689 (1981-11-01), Franklin et al.
patent: 4367041 (1983-01-01), Webb et al.
patent: 4402611 (1983-09-01), Yuasa
patent: 4414635 (1983-11-01), Gast et al.
patent: 4597670 (1986-07-01), Ohashi et al.
patent: 4613947 (1986-09-01), Suzuka et al.
patent: 4648051 (1987-03-01), Wandell et al.
patent: 4653014 (1987-03-01), Mikami et al.
patent: 4688178 (1987-08-01), Connelly et al.
Catalog of Omron Tateisi Electronis Co. of Japan entitled "3Z4A Type Color Sensor", (1986).
Pamphlet of Macbeth of Japan entitled, "Macbeth MS-200 Spectrophotometer" and dated May of 1978.
Pamphlet of Macbeth of Japan entitled "Macbeth Color-Eye MS-4045 Online Color Control System" and dated May of 1985.
Pamphlet entitled "The Kent Jones and Martin Flour Colour Grader Series 3" (author and date of pub. unknown) (1986).
Kita Nobuyuki
Sugiyama Masami
Tasaka Yoshihiro
Lall Parshotam S.
Minolta Camera Kabushiki Kaisha
Ramirez Ellis B.
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