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:
Mar. 17, 1987
Filed:
Apr. 18, 1984
Applicant:
Inventors:
Yasuko Miyazaki, Tokyo, JP;
Mikiharu Matsuoka, Tokyo, JP;
Sakae Horyu, Hachiohji, JP;
Takashi Kanemoto, Kawasaki, JP;
Hirohiko Katayama, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G09G / ;
U.S. Cl.
CPC ...
364900 ; 340706 ; 340709 ; 340717 ;
Abstract
A data processing apparatus for training hearing and/or speech impaired children or for teaching different subjects has a main control section, keyboards for inputting data, a ROM for storing a control program, and a RAM for storing the input data, a CRT display for displaying the input data, and a printer for printing out the data. The apparatus allow simultaneous data input by an instructor and students and can print out the input data in accordance with the sequence it is inputted.