The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 21, 1992
Filed:
Oct. 06, 1986
Toshitaka Hara, Seto, JP;
Kazuhiro Fujisaki, Owariasahi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
When a user of a data base desires to fetch necessary information from the data base, display the fetched information on a display unit and save a part of the data displayed on the screen of the display unit, partial data on the display screen is extracted on the basis of two kinds of tables, a character string table and a range table. The character string table is for defining a character string used as a key to search for the data on the display screen. When a character string is found on the display screen, the range table is applied to determine a data region to be extracted inclusive of this character string. The character string used as a key to search and the extracting data region which are defined in advance on the respective tables simplify the operation by the user.