Information processing system for a computer output microfilmer
US4400777A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jun 3, 1981 |
| Grant date | Aug 23, 1983 |
| Priority date | — |
| Expiry date | Jun 3, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K15/1276
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An information processing system is used in a computer output microfilmer in which sub-information such as titles and indices is recorded on a recording medium such as a microfilm together with pre-processed main information obtained from a computer. The pre-processed main information is processed through a main information processing unit. The sub-information is prepared and processed through a sub-information processing unit in which key words contained in the main information are detected and the sub-information is prepared based on the key words. The output of the main information processing unit and the output of the sub-information processing unit are combined and recorded on the recording medium by means of a recorder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.