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Color separation condition selecting means for a picture scanning and recording machine

Assignee: Dainippon Screen Manufacturing Co Ltd
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Filing: 1982-07-26
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Granted: 1985-01-01
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Expires: 2002-07-26
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Abstract

Abstract Color separation condition selecting means for setting up color separation conditions to a picture scanning and recording machine such as a color scanner and a color facsimile, wherein input means inputs factors for determining color separation conditions, processing means selectively outputs the most proper color separation conditions or a symbol representing those depending on the input factors, and output means outputs the selected result of the processing means, and wherein the processing means possesses a construction corresponding to a decision tree which is composed of the input factors and the color separation conditions resulting from the input factors.

Inventors

  • 👤 Mitsuhiko Yamada

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 21:25
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/46; H04N1/56; H04N1/60; H04N1/6094

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 94 words
Color separation condition selecting means for a picture scanning and recording machine, comprising input means which inputs factors for determining color separation conditions, processing means which selectively outputs an enable signal to enable a device for generating the proper signal representing the color separation conditions depending on the input factors, and output means which outputs the selected result of the processing means, the improvement in that the processing means possesses a construction corresponding to a decision tree which is composed of the input factors and the color separation conditions resulting from the input factors.
Claim 2
Dependent Claim 94 words
Color separation condition selecting means for a picture scanning and recording machine, comprising input means which inputs factors for determining color separation conditions, processing means which selectively outputs an enable signal to enable a device for generating the proper signal representing the color separation conditions depending on the input factors, and output means which outputs the selected result of the processing means, the improvement in that the processing means possesses a construction corresponding to a decision tree which is composed of the input factors and the color separation conditions resulting from the input factors.
Claim 3
Dependent Claim 67 words
Color separation condition selecting means as defined in claim 1, wherein the processing means comprises modules or devices, each including N number of input terminals, which is based on the output factors 2 N , an enable terminal for receiving a signal for activating said module or device, and 2 N number of output terminals, and outputting one of the output terminals depending on the input factors.
Claim 4
Dependent Claim 14 words
Color separation condition selecting means as defined in claim 2, wherein N equals two.
Claim 5
Dependent Claim 14 words
Color separation condition selecting means as defined in claim 2, wherein N equals three.

References Cited (Backward Citations)

US4176287A Cited
US4339517A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1988-01-01 1988-07-02 1989-01-01 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1992-01-01 1992-07-02 1993-01-01 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1996-01-01 1996-07-02 1997-01-01 $7700.00 Window Closed / Lapsed

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