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Patent Searching and Data


Title:
ELECTRONIC CALCULATOR WITH OPTICAL CHARACTER READER
Document Type and Number:
Japanese Patent JP2001222512
Kind Code:
A
Abstract:

To enable smooth and exact numerical input.

An input means 12 having a ten key 12-2 is further provided with an optical character reader(OCR) 12-1 for optically and directly reading and inputting a described numerical value by scanning that described numerical value. Then, the described numerical value inputted by scanning and the arithmetic result corresponding to a desired arithmetic command can be successively displayed on a display means 14 composed of a liquid crystal display.


Inventors:
ISHIHARA MASAMITSU
Application Number:
JP2000000031447
Publication Date:
August 17, 2001
Filing Date:
February 09, 2000
Export Citation:
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Assignee:
ISHIHARA MASAMITSU
International Classes:
G06F15/02; G06F3/02; G06K9/00; (IPC1-7): G06F15/02; G06F3/02; G06K9/00
Attorney, Agent or Firm:
Takao Warashina