| 摘要 |
PURPOSE: An electric board with a presenting function on the board is provided to reduce the time to write down the contents from a lecture or conference or to present the contents from a notebook or computer into the board page by page, or to save the contents onto a portable memory stick, and insert the memory stick right into the reader to automatically present the contents into the board. CONSTITUTION: The electric board with a presenting function on the board includes a board body(10); a transparent film(14) which rotates around the board supported by the rotating axis(22) on the right and left side of the board(10); a scanner(32) which reads the contents present on the transparent film(14); a rotating eraser(18) which deletes the contents present on the film; and a saving media(40) like the computer for saving the contents which the scanner(32) reads.
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