Title:
MICROMINIATURE COMPUTER
Document Type and Number:
Japanese Patent JPS6068460
Kind Code:
A
Abstract:
PURPOSE:To facilitate the easy input operation of a microminiature computer by giving consideration to the array of a numerical character key and an alphabet key. CONSTITUTION:For the array of keys of a pocketable console 3, the numerical are arranged from the upper left side in the increment order of the numeral and alphabet characters are arranged alphabetically like a dictionary. Thus these keys are arrayed in the order which is familiar in a daily life, and furthermore the alphabet characters follow after alphabetically the numbericals 9. This facilitates an easy key operation with a 16-notation system. In addition, different colors are used between the 16-notation keys (0-9, A-F) and function keys to facilitate key retrieve.
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Inventors:
ONODERA TOORU
OOSAWA AKIRA
NISHINO HIDETAKA
WATARI MASAO
OOSAWA AKIRA
NISHINO HIDETAKA
WATARI MASAO
Application Number:
JP8179384A
Publication Date:
April 19, 1985
Filing Date:
April 25, 1984
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G06F3/02; G06F15/02; (IPC1-7): G06F3/02; G06F15/06
Attorney, Agent or Firm:
Katsuo Ogawa