| 摘要 |
<p>PURPOSE:To effectively find out a targeted document in a short time, by providing a display means which reads out and displays the specific part of a bit of document information, a start up means to update displaying at every prescribed time, and a stop means which stops start-up. CONSTITUTION:Firstly, a display time interval is set on a counter 7. Next, a page number to start the displaying is set. Those two setting are performed from a keyboard 5. Now, a sentence corresponding to the page number set previously is read out from an optical disk 3 referring a page managing table, and is displayed on a display device 6. Next, an input from the keyboard 5 is waited for a display time set at the value of the counter 7. Afterwards, when a time elapses exceeding a set time, it is decided whether the data of a stop instruction for the displaying is inputted from the keyboard 5. When it is 'YES'. a display processing is completed.</p> |
