engadget reports: [edited]
With help from the University of Tokyo, Dai Nippon has created a book scanner that can plow through texts at up to 250 pages each minute.
A mechanism flips through pages at lightning speeds while a pair of cameras overhead snap detailed images of each sheet as it flies by. Special software then flattens out the photos and turns the picture into a machine readable, 400 pixel-per-inch scan that can easily be converted to PDF, EPUB or other format.
Unlike many other high-speed scanners, this doesn't require a book be damaged by removing the pages. In fact, it's quite similar to Google's creation that powers Books. Dai Nippon is actually planning to bring this beast to market sometime in 2013, but it has yet to announce a price.