US5414532A
Expired / Lapsed
US
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Method of prescribing processing conditions for cassette stored images and apparatus for reading images processed according to those conditions
Assignee: Dainippon Screen Manufacturing Co Ltd
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Filing: 1994-04-12
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Granted: 1995-05-09
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Expires: 2014-04-12
Abstract
Abstract An image reading device applies a series of image reading processing steps to an original cassette. Each original cassette can accommodate a plurality of originals, and has its own cassette identification signal. A plurality of the original cassettes are inserted into an automatic original feeding device, and they are delivered in succession to or from the image reading device. A cassette code identification unit detects the cassette identification signal of the original cassette to be supplied. Original data corresponding to an original identification signal, the cassette identification signal, and image processing conditions that correspond to each original are stored into an original data storage unit. An original code identification unit searches and extracts the original data relating to each original in the original cassette identified by the cassette identification signal. An image reading unit reads the image-bearing original according to the extracted original data.
Inventors
- 👤 Kazuya Akiyama
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 02:28
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/00962; H04N1/00795; H04N2201/00; H04N2201/04; H04N2201/0402; H04N2201/0422
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
177 words
An image reading device for optically reading a plurality of originals which are inserted into an original cassette to which a cassette code is assigned and converting the originals into image signals, the image reading device comprising: the original cassette including a plurality of originals arranged in a common plane; a cassette code identification means for identifying the cassette code which is assigned to the original cassette; an original data storage means for holding original data which includes an original code assigned to each original, the cassette code assigned to the original cassette accommodating the originals, and an image processing condition corresponding to each original; an original data searching means for searching through the original data storage means for the original data corresponding to each original in the original cassette in accordance with the cassette code identified by the cassette code identification means, and extracting the original data; and an image reading means for image reading each original according to an image reading condition which is in the original data extracted by the original data searching means.
Claim 2
Dependent Claim
177 words
An image reading device for optically reading a plurality of originals which are inserted into an original cassette to which a cassette code is assigned and converting the originals into image signals, the image reading device comprising: the original cassette including a plurality of originals arranged in a common plane; a cassette code identification means for identifying the cassette code which is assigned to the original cassette; an original data storage means for holding original data which includes an original code assigned to each original, the cassette code assigned to the original cassette accommodating the originals, and an image processing condition corresponding to each original; an original data searching means for searching through the original data storage means for the original data corresponding to each original in the original cassette in accordance with the cassette code identified by the cassette code identification means, and extracting the original data; and an image reading means for image reading each original according to an image reading condition which is in the original data extracted by the original data searching means.
Claim 3
Dependent Claim
65 words
The image reading device of claim 1 further comprising an original cassette transport means for supplying the original cassette to the image reading means and taking the original cassette away from the image reading means, wherein the cassette code identification means identifies the cassette code assigned to the original cassette before the original cassette transport means supplies the original cassette to the image reading means.
Claim 4
Dependent Claim
38 words
The image reading device of claim 2, wherein the original cassette has a bar-code which represents the cassette code, and the cassette code identification means has a bar-code reader for reading the bar-code to identify the cassette code.
Claim 5
Dependent Claim
92 words
The image reading device of claim 3, wherein the original cassette transport means is comprised of: a cassette moving unit which holds a plurality of the original cassettes and moves a predetermined original cassette to a first position which enables it to be supplied and returned; and a cassette supply/return unit for supplying the predetermined original cassette from the first position to a second position which enables image reading of originals in the predetermined original cassette and returning the predetermined original cassette to the first position after the image reading is completed.
Claim 6
Dependent Claim
37 words
The image reading device of claim 4, wherein the bar-code reader is disposed to identify the cassette code which is attached to the predetermined original cassette when the predetermined original cassette is at the cassette moving means.
Claim 7
Dependent Claim
69 words
The image reading device of claim 4, wherein the cassette moving unit is comprised of a cassette storage unit where a plurality of the original cassettes are stacked vertically, and a lifting unit for raising and lowering the cassette storage unit; and the cassette supply/return unit has a stretching member including a pantagraph structure for horizontally displacing the predetermined original cassette between the first position and the second position.
Claim 8
Dependent Claim
58 words
The image reading device of claim 3 further comprising an original processing order setting means for setting a processing order for the originals which correspond to the original data extracted by the original data searching means, wherein the original reading means image reads the originals according to the processing order set by the original processing order setting means.
Claim 9
Dependent Claim
38 words
The image reading device of claim 7 further comprising an input means with which an operator inputs an instruction, wherein the original processing order setting means sets the processing order according to the instruction inputted by the operator.
Claim 10
Dependent Claim
35 words
The image reading device of claim 7, wherein the original processing order setting means includes processing order data which are generated beforehand, and sets the original processing order according to the original processing order data.
Claim 11
Dependent Claim
62 words
The image reading device of claim 7 further comprising an original cassette supply order setting means for setting a supply order for the original cassettes, wherein the original cassette transport means holds a plurality of the original cassettes and supplies the original cassettes to the image reading means according to the supply order set by the original cassette supply order setting means.
Claim 12
Dependent Claim
39 words
The image reading device of claim 10 further comprising an input means with which an operator inputs an instruction, wherein the original cassette supply order setting means sets the supply order according to the instruction inputted by the operator.
Claim 13
Dependent Claim
49 words
The image reading device of claim 10, wherein the original cassette supply order setting means comprises a supply order data holding unit for holding supply order data which are generated beforehand, and setting a supply order by which the original cassette is supplied according to the supply order data.
Claim 14
Dependent Claim
97 words
The image reading device of claim 10, wherein the original cassette transport means is comprised of: a cassette moving unit which holds a plurality of the original cassettes and moves a predetermined original cassette to a first position which enables the predetermined original cassette to be supplied and retrieved; and a cassette supply/return unit for supplying the predetermined original cassette from the first position to a second position at which image reading of originals in the predetermined original cassette is enabled, and returning the predetermined original cassette to the first position after the image reading is completed.
Claim 15
Dependent Claim
39 words
The image reading device of claim 13, wherein the bar-code reader is placed to identify the cassette code which is attached to the predetermined original cassette when the predetermined original cassette is operatively positioned by the cassette moving unit.
Claim 16
Dependent Claim
71 words
The image reading device of claim 14, wherein the cassette moving unit is comprised of a cassette storage unit where a plurality of the original cassettes are stacked vertically, and a lifting unit for moving the cassette storage unit up and down; and the cassette supply/return unit includes a pantagraph structure that constitutes a stretching member for horizontally displacing the predetermined original cassette between the first position and the second position.
Claim 17
Dependent Claim
30 words
The image reading device of claim 1 further comprising a scanning area control means for controlling image reading of each original based on scanning area data relating to each original.
Claim 18
Dependent Claim
57 words
The image reading device of claim 16 further comprising an original processing order setting means for setting a processing order for the originals which correspond to the original data extracted by the original data searching means, wherein the image reading means reads the originals according to the processing order set by the original processing order setting means.
Claim 19
Dependent Claim
57 words
The image reading device of claim 1 further comprising an original processing order setting means for setting a processing order for the originals which correspond to the original data extracted by the original data searching means, wherein the image reading means reads the originals according to the processing order set by the original processing order setting means.
Claim 20
Dependent Claim
174 words
An image reading condition setting method for storing original data in an original data storage means, the original data including an original code assigned to each original, a cassette code assigned to an original cassette accommodating a plurality of originals, and an image processing condition corresponding to each original; with an image processing condition being selected in relation to each of the plurality of the originals in the original cassette from the original data storage means, and with each original being image read according to the selected image processing condition; the image reading condition setting method comprising steps of: arranging a plurality of originals in the original cassette in a common plane; identifying the cassette code which is assigned to the original cassette; searching through the original data storage means according to the cassette code so that a plurality of the originals which are inserted into the original cassette are identified; and selecting from the original data storage means the image processing condition relating to each identified original by referring to its original code.
Claim 21
Dependent Claim
174 words
An image reading condition setting method for storing original data in an original data storage means, the original data including an original code assigned to each original, a cassette code assigned to an original cassette accommodating a plurality of originals, and an image processing condition corresponding to each original; with an image processing condition being selected in relation to each of the plurality of the originals in the original cassette from the original data storage means, and with each original being image read according to the selected image processing condition; the image reading condition setting method comprising steps of: arranging a plurality of originals in the original cassette in a common plane; identifying the cassette code which is assigned to the original cassette; searching through the original data storage means according to the cassette code so that a plurality of the originals which are inserted into the original cassette are identified; and selecting from the original data storage means the image processing condition relating to each identified original by referring to its original code.
Claim 22
Dependent Claim
28 words
The image reading condition setting method as set forth in claim 19, further comprising a step of setting a processing order for a plurality of the identified originals.
Claim 23
Dependent Claim
39 words
The image reading condition setting method of claim 20 further comprises the steps of: recognizing scanning area data which corresponds to the identified original from the image processing condition; and controlling reading according to the recognized scanning area data.
Claim 24
Dependent Claim
39 words
The image reading condition setting method of claim 19 further comprises the steps of: recognizing scanning area data which corresponds to the identified original from the image processing condition; and controlling reading according to the recognized scanning area data.
Claim 25
Independent Claim
123 words
A method for image reading a plurality of originals which are arranged in an original cassette in a common plane, the method comprising steps of: inserting the originals into an original cassette to which a cassette code is assigned; generating original data including an original code assigned to each original, the cassette code assigned to the cassette accommodating the plurality of originals, and an image processing condition relating to each original; identifying the cassette code assigned to the original cassette, and searching for the original data relating each original in the original cassette according to the identified cassette code, and extracting the original data; and image reading each original according to the image processing condition which is included in the extracted original data.
Claim 26
Independent Claim
123 words
A method for image reading a plurality of originals which are arranged in an original cassette in a common plane, the method comprising steps of: inserting the originals into an original cassette to which a cassette code is assigned; generating original data including an original code assigned to each original, the cassette code assigned to the cassette accommodating the plurality of originals, and an image processing condition relating to each original; identifying the cassette code assigned to the original cassette, and searching for the original data relating each original in the original cassette according to the identified cassette code, and extracting the original data; and image reading each original according to the image processing condition which is included in the extracted original data.
Claim 27
Dependent Claim
39 words
The image reading method of claim 23 further comprising the steps of: recognizing scanning area data corresponding to each original in the original cassette from the image processing condition; and controlling reading based on the recognized scanning area data.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-05-08 | 1998-11-07 | 1999-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-05-08 | 2002-11-07 | 2003-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-05-08 | 2006-11-07 | 2007-05-09 | $7700.00 | Window Closed / Lapsed |