| 摘要 |
<p>PURPOSE:To execute a numerical input with good operability by executing an input by designating the scale of a measure which can be reduced and enlarged, displayed on a display screen. CONSTITUTION:The device is constituted of a CRT display 10, a mouse 11, and a CPU 13. A measure is displayed on the display 10. The measure is constituted of a measure operating part 1, and numerical input parts 2-4. In the operating part 1, icons 5, 9 for the left shift and the right shift of the numerical input parts 2-4, icons 6, 8 for enlarging and reducing the numerical input parts 2-4, and the display 7 of a numerical value instructed with the mouse are displayed. As for the numerical data input parts 2-4, the value at every scale becomes smaller in order of the display parts 2, 3 and 4. At the time of an input operation, with respect to the measure displayed on the display 10, a numerical data is inputted by operating the icon and selecting it by the mouse 11. In such a way, a numerical data input device whose operability is improved is obtained.</p> |
