A small-sized information processor which is used while being held in one hand, and which can scroll a display screen in accordance with a tilt. When a scroll start switch is depressed, the tilt angle of a display unit at this time is detected as an initial tilt angle by a tilt sensor. When a predetermined...http://www.google.com/patents/US5602566?utm_source=gb-gplus-sharePatent US5602566 - Small-sized information processor capable of scrolling screen in accordance with tilt, and scrolling method therefor
