Electronic filing system using a mark on each page of the document for building a database with respect to plurality of multi-page documents

• US 5,339,412 A
• Filed: 12/13/1993
• Issued: 08/16/1994
• Est. Priority Date: 11/20/1989
• Status: Expired due to Term

• Current Assignee: Ricoh Company Limited
• Original Assignee: Ricoh Company Limited
• Inventors: Fueki, Kazumasa
• Primary Examiner(s): Bowler, Alyssa H.
• Assistant Examiner(s): AN, MENG AI T
• Application Number:
  US08/164,883
• Time in Patent Office: 246 Days
• Field of Search: 395/600, 382/48, 382/61, 358/403
• US Class Current: 1/1
• CPC Class Codes: G06F 16/40 of multimedia data, e.g. slideshows comprising image and additional audio data retrieval of still image data G06F16/50; retrieval of audio data G06F16/60; retrieval of video data G06F16/70
• CPC Class Codes: G06F 16/93 Document management systems
• CPC Class Codes: G06V 10/225 based on a marking or identifier characterising the area
• CPC Class Codes: H04N 1/2175 with local image input
• CPC Class Codes: Y10S 707/99945 Object-oriented database structure processing
• CPC Class Codes: Y10S 707/99948 Application of database or data structure, e.g. distributed, multimedia, or image

Abstract

An electronic filing system files one of a plurality of documents each having a mark associated with the document for recognizing each document. The electronic filing system includes an input part for inputting retrieval information for one or a plurality of documents which are to be registered prior to a document registration process, a database part for managing the retrieval information input from the input part, an image scanner for scanning a document and outputting image data related to the scanned document, a storage for storing the image data received from the image scanner, a recognition part for recognizing the mark on the document based on the image data stored in the storage, and a controller for making a database building with respect to an arbitrary document based on the mark of the arbitrary document recognized by the recognition part and the retrieval information which is managed in the database for each document when carrying out the document registration process.

Claims

1. An electronic filing system for filing a plurality of documents, each document including one or more pages, each page having a mark which is uniquely associated with the document that includes that page, the mark located at a predetermined position on each page of the document, said electronic filing system comprising:

input means for inputting retrieval information for each of the plurality of documents;

data base means for storing and managing the retrieval information input form said input means;

image scanner means for scanning each page of each document and outputting image data related to the scanned pages;

storage means for storing the page image data received from said image scanner means;

recognition means for recognizing the mark on each page of each document based on a portion of the image data stored in said storage means by reading a specific storage area of said storage means; and

control means coupled to said input means, said database means, said image scanner means, said storage means and said recognition means for carrying out a document registration process including building a database with respect to the plurality of documents by associating each page of each document together based upon the mark on each page recognized by said recognition means and the retrieval information which is stored in said database means for each document when carrying out the document registration process.

2. The electronic filing system as claimed in claim 1, wherein said image scanner means successively scans a plurality of documents and said control means successively builds the database with respect to each of the documents in a single document registration process.

3. The electronic filing system as claimed in claim 1, wherein said input means inputs the retrieval information which includes a title and a retrieval key for each document.

4. The electronic filing system as claimed in claim 1, said mark being selected from a group consisting of alphanumeric characters, symbols and bar codes.

5. The electronic filing system as claimed in claim 1, wherein said recognition means includes means for converting the recognized mark into a code having a format which is suited for processing in said control means.

6. The electronic filing system as claimed in claim 1, wherein said recognition means includes an optical character reader for recognizing the mark by reading a portion of each document, and a converter for converting the mark which is recognized by said optical character reader into a code having a format suited for processing in said control means.

7. The electronic filing system as claimed in claim 1, wherein said storage means includes an image memory for temporarily storing the image data received from said image scanner means under a control of said control means, and a secondary memory device for permanently storing the image data stored in said image memory under a control of said control means at an end of the document registration process.

8. The electronic filing system as claimed in claim 7, wherein said control means includes means for erasing a portion of the image data stored in said image memory when transferring the image data stored in said image memory into said secondary memory device, said portion corresponding to the mark on the document.

9. The electronic filing system as claimed in claim 7, wherein said control means also transfers the retrieval information which is related to the arbitrary document to said secondary memory device at the end of the document registration process.