| 摘要 |
PURPOSE:To enable to correct an arbitrary digit number in an arbitrary number of times, by shifting the digit by one digit to be corrected every time the button is depressed and making correction through flicker display. CONSTITUTION:The number input from an input dial button 1 is displayed on a dial number display device 2 to enable the confirmation of correct or false visually. Further, if an error is found, the number displaying the final digit is flickered by depressing a specific button in the input dial button, for example. Further, every time the specific button is depressed, the flickered digit moves to upper rank digit by one. Further, when the digit to be corrected flickers, the button is depressed for the correct number to stop the flicker after being corrected into the correct number. |
