Title:
PERSONAL COMPUTER
Document Type and Number:
Japanese Patent JPH04333136
Kind Code:
A
Abstract:
PURPOSE: To attain the change of the value of the voice output in an information processor by changing the tilt of a display screen.
CONSTITUTION: A tilt detector detects the tilt of a display unit, and a gain switch box 11 switches an attenuator 12 based on the detected tilt of the display unit. The gain of each attenuator 12 is previously set in response to the desired sound volume. Thus it is possible to easily and temporarily change the value of the voice output just by changing the tilt of a display screen.
Inventors:
TAGUSARI KOJI
UEHARA MINORU
KAWAKATSU SACHIHIRO
UEHARA MINORU
KAWAKATSU SACHIHIRO
Application Number:
JP10412191A
Publication Date:
November 20, 1992
Filing Date:
May 09, 1991
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G06F3/16; (IPC1-7): G06F3/16
Attorney, Agent or Firm:
Katsuo Ogawa