Device for recording and retrieving of manually inputted data with a timing signal in an optical storage medium

摘要

An information processor comprising a tablet for inputting script data; a timer for outputting a time signal; a RAM as a temporary storage means; a CPU responsive to every input of the script data from the tablet and storing in the RAM both the input script data and the time signal being outputted at that instant from the timer; and a magneto-optical recorder/reproducer for writing, on a disc as a recording medium, the time signal and the script data stored in the RAM. The information processor is capable of reproducing the script data in any of various modes inclusive of real time reproduction of each stroke, 10-stroke batch reproduction and 10-second batch reproduction, and can be formed into a small-sized structure while being equipped with a RAM of a great storage capacity.