US5432579A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photograph printing system
Assignee: Fujifilm Corp
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Filing: 1994-01-11
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Granted: 1995-07-11
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Expires: 2014-01-11
Abstract
Abstract A printer/processor has at least two rinsing or washing vessels interconnected by a rectangular tube passage through which a negative film passes. Two transparent plates form the upper and lower walls of the passage, a light source unit being mounted above the passage and an image pickup unit being mounted under the passage. The image pickup unit scan an image on a negative film immersed in the rinsing solution while it passes through the passage. Image data outputted from the image pickup unit is immediately sent to an image processing unit of a printer/processor. The image processing unit processes the image data so that an original frame of the negative film can be properly printed on a color paper. A printer unit of the printer/processor prints a color image reproduced from the image data onto the color paper. The printer/processor develops the printed color paper to make photoprints.
Inventors
- 👤 Kanji Tokuda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:54
CPC Classifications
G; G03; G03B; G03B27/00; G03B27/72; G03B27/73; G03B27/735; G03B27/32; H; H04; H04N; H04N1/00; H04N1/00127; H04N1/00281; H04N1/00283; G03B2227/00; G03B2227/005
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
121 words
A photograph printing system for making a hard copy while simultaneously executing photographic processing of an exposed film, comprising: a film processor having an image pickup unit disposed therein so as to obtain image data, which represents an image formed on said film, during the time duration between a development process and drying process of said photographic processing; an image processing unit for processing said image data; and a printer for reproducing said image on a recording material in accordance with said processed image data from said image processing unit, said image processing unit being configured to execute a correction calculation for the film type, a correction calculation for each original frame, and the correction for the characteristics of said printer.
Claim 2
Dependent Claim
121 words
A photograph printing system for making a hard copy while simultaneously executing photographic processing of an exposed film, comprising: a film processor having an image pickup unit disposed therein so as to obtain image data, which represents an image formed on said film, during the time duration between a development process and drying process of said photographic processing; an image processing unit for processing said image data; and a printer for reproducing said image on a recording material in accordance with said processed image data from said image processing unit, said image processing unit being configured to execute a correction calculation for the film type, a correction calculation for each original frame, and the correction for the characteristics of said printer.
Claim 3
Dependent Claim
24 words
A photograph printing system according to claim 1, wherein said film is a negative film, and said recording material is a photographic color paper.
Claim 4
Dependent Claim
19 words
A photograph printing system according to claim 2, wherein said image processing unit is mounted integrally with said printer.
Claim 5
Dependent Claim
21 words
A photograph printing system according to claim 2, wherein said printer includes a paper processor for photographically processing said color paper.
Claim 6
Dependent Claim
35 words
A photograph printing system according to claim 4, wherein said image pickup unit is an image line sensor configured so as to scan said film synchronously with transportation of said film through said film processor.
Claim 7
Dependent Claim
32 words
A photograph printing system according to claim 5, wherein said image line sensor scan is positioned so as to scan said film while said film is immersed within a photographic processing solution.
Claim 8
Dependent Claim
17 words
A photograph printing system according to claim 6, wherein said photographic processing solution is a rinsing solution.
Claim 9
Dependent Claim
57 words
A photograph printing system according to claim 9, wherein said rinsing solution is contained in at least two processing vessels which are interconnected by a passage at upper portions thereof, said image line sensor being disposed proximate said passage so that said film is scanned by said image line sensor as said film passes through said passage.
Claim 10
Dependent Claim
56 words
A photograph printing system according to claim 8, wherein said passage is a rectangular tube, upper and lower transparent plates being mounted on upper and lower walls of said tube respectively, a light source being mounted above said upper transparent plate, and a lens and said image line sensor being mounted under said lower transparent plate.
Claim 11
Dependent Claim
63 words
A photograph printing system according to claim 9, wherein said printer includes a monochrome CRT for sequentially displaying images having image intensities, corresponding to red, green and blue components of an image to be printed, and red, green, and blue filters being selectively disposed in front of said monochrome CRT in correspondence with color images to be recorded based upon said image intensifies.
Claim 12
Dependent Claim
32 words
A photograph printing system according to claim 10, wherein said printer further includes a color monitor coupled to said image processing unit so as to display said color image to be printed.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-07-10 | 1999-01-09 | 1999-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-07-10 | 2003-01-09 | 2003-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-07-10 | 2007-01-09 | 2007-07-11 | $7700.00 | Window Closed / Lapsed |