METHOD FOR INPUTTING NUMBER EXPRESSED WITH PARALLEL CROSSES AND FILLING PATTERN OF SQUARE OF FRAME OF PARALLEL CROSSES AS MARK SHEET TO COMPUTER

摘要

PURPOSE:To reduce the labor for the work of code entry and the input work of materials from a keyboard to shorten the work time considerably, by expressing numbers with patterns where squares of parallel crosses are filled. CONSTITUTION:A frame of parallel crosses is set, and numbers 0-9 are expressed with this frame of parallel crosses and patterns, where squares of the frame of parallel crosses are filled, as shown in figures. Thus, computer itself can read directly, at least, numbers, which are expressed with this frame of parallel crosses and these patterns, as mark sheets optically.