Information searching apparatus, method and memory medium therefor
US7685521B1 · kind B1 · utility
6Cited by
26References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 2000 |
| Grant date | Mar 23, 2010 |
| Priority date | — |
| Expiry date | Mar 17, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S715/968
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Range of the object of search is specified without specific designation by the user. In case changing of the image is instructed by an image operation portion, an image changing portion changes the image and displays such image on an image display portion, and the displayed image is held in a scope holding portion as the range of the object of search. The operation from a map operation portion also is similarly processed, whereby the range of the document constituting the object of search can be specified without specific designation by the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.