Title:
COODINATE READER
Document Type and Number:
Japanese Patent JPS5413227
Kind Code:
A
Abstract:
PURPOSE: To surely read in the line, by comparing the coordinate with that before by one every end of the scale coefficient operation after reading in the coordinate and by alarming with the data other than objective line.
Inventors:
KAWAMURA TOSHIAKI
KOAKUTSU MICHIYASU
KOAKUTSU MICHIYASU
Application Number:
JP7787777A
Publication Date:
January 31, 1979
Filing Date:
July 01, 1977
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G06F3/046; G06F3/02; G06F3/041; G06F3/048; G06F3/0488; G06K9/00; (IPC1-7): G06F3/02; G06K9/00