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Title:
AIR CONDITIONER, REMOTE CONTROLLER, AND ULTRASONIC WAVE GENERATING UNIT
Document Type and Number:
WIPO Patent Application WO/2003/081139
Kind Code:
A1
Abstract:
An air conditioner which can improve a comfortable sense, a remote controller, and an ultrasonic wave generating unit. The air conditioner (1) for blowing conditioned air into a room comprises an ultrasonic wave generator (6) and a control section (9). The ultrasonic wave generator (6) generates an ultrasonic wave having a frequency of 20kHz or more and 100kHz or less. The control section (9) controls the ultrasonic wave generator (6) so that the ultrasonic wave superposes on the blowing sound of the air conditioner.

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Inventors:
OKAMOTO YOSHIO
SAKAGUCHI TADASHI
YASUTOMI MASANAO
ITO MIKIO
Application Number:
PCT/JP2003/002002
Publication Date:
October 02, 2003
Filing Date:
February 24, 2003
Export Citation:
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Assignee:
DAIKIN IND LTD (JP)
International Classes:
F24F11/02; A61M21/00; F24F11/00; F24F11/04; (IPC1-7): F24F11/02
Foreign References:
JP2002323898A2002-11-08
JP2001041531A2001-02-16
Other References:
See also references of EP 1496315A4
Attorney, Agent or Firm:
Ono, Yukio (1-4-19 Minamimori-mach, Kita-ku Osaka-shi Osaka, JP)
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