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:
Aug. 18, 1987
Filed:
Feb. 18, 1986
Applicant:
Inventor:
Osamu Hirata, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364900 ;
Abstract
An electronic device, such as an electronic learning machine or dictionary, includes a memory for storing items of information, such as words in both a first and a second language in pairs, and an operation unit for searching particular ones of the pairs of words. This device also includes a memory that stores the number of times each pair of words is searched. Each time a pair of words is searched, the total number of times that the pair has been searched is displayed in a recognizable form by a display.