Selective retrieval of data from microfilm images of different f

Details Selective retrieval of data from microfilm images of different f Selective retrieval of data from microfilm images of different f

1989-04-28

1990-10-09

Reynolds, Bruce A.

Facsimile and static presentation processing

Facsimile

Recording apparatus

346108, 353 26A, H04N 123, G01D 1514, G03B 2312

Patent

active

049624326

ABSTRACT:
A system for recording and reading an image information wherein an image containing a certain form and data is recorded on each frame of a microfilm and a desired datum is selected and read from the microfilm. The system comprises a printer for printing a form cord for discriminating the form style recorded on each frame of the microfilm, and a reader for reading the form cord and reading-out the corresponding form style from a form memory to determine the position of the desired datum so that the desired datum is extracted from the printed image. The form cord preferably includes information relating to the kind, fount, size and pitch of letters in addition to the information relating to the form style. The form cord may be printed on each frame of the microfilm preferably in the form of bar cord with or without data cords and check cords. Data cords may be attached to respective data or may be printed collectively at a certain location on each frame of the microfilm. Also provided are a printer, a reader and a microfilm used in the system.

REFERENCES:
patent: 4174891 (1979-11-01), Flint
patent: 4179743 (1979-12-01), Suzuki
patent: 4283621 (1981-08-01), Pembroke
patent: 4669838 (1987-06-01), Hibbard
patent: 4862222 (1989-08-01), Staude

Affiliated with

Also associated with

Rating

Selective retrieval of data from microfilm images of different f does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Selective retrieval of data from microfilm images of different f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Selective retrieval of data from microfilm images of different f will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-976595