Title:
HEAT RADIATOR
Document Type and Number:
WIPO Patent Application WO/1999/038429
Kind Code:
A1
Abstract:
A heat radiator for radiating an infrared ray toward the human body, comprising a heat source for radiating, when energized, an infrared ray having a penetration depth into the human body in the vicinity of a sense-of-warmth point and an insulator for covering the surface of the heat source facing the human body and constituting at the surface thereof a contact surface with the human body, wherein the thickness of the insulator is less than the penetration depth of the infrared ray into the insulator.
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Inventors:
SHIOTANI MASAO (JP)
HIROI KAZUNORI (JP)
HARAGA HISATO (JP)
FUKUSHIMA TAKENORI (JP)
KATAOKA YUMIKO (JP)
TANAKA SHINGO (JP)
TSUBOI HIROSHI (JP)
ANDO SHIGERU (JP)
HIROI KAZUNORI (JP)
HARAGA HISATO (JP)
FUKUSHIMA TAKENORI (JP)
KATAOKA YUMIKO (JP)
TANAKA SHINGO (JP)
TSUBOI HIROSHI (JP)
ANDO SHIGERU (JP)
Application Number:
PCT/JP1999/000320
Publication Date:
August 05, 1999
Filing Date:
January 27, 1999
Export Citation:
Assignee:
TOTO LTD (JP)
SHIOTANI MASAO (JP)
HIROI KAZUNORI (JP)
HARAGA HISATO (JP)
FUKUSHIMA TAKENORI (JP)
KATAOKA YUMIKO (JP)
TANAKA SHINGO (JP)
TSUBOI HIROSHI (JP)
ANDO SHIGERU (JP)
SHIOTANI MASAO (JP)
HIROI KAZUNORI (JP)
HARAGA HISATO (JP)
FUKUSHIMA TAKENORI (JP)
KATAOKA YUMIKO (JP)
TANAKA SHINGO (JP)
TSUBOI HIROSHI (JP)
ANDO SHIGERU (JP)
International Classes:
A47K13/30; A61F7/00; A61N5/06; (IPC1-7): A47K13/30
Foreign References:
| JPS60170992U | 1985-11-13 | |||
| JPH08273810A | 1996-10-18 | |||
| JPH0547456A | 1993-02-26 | |||
| JPH0615595Y2 | 1994-04-27 | |||
| JPH0923889A | 1997-01-28 | |||
| JPS6332888A | 1988-02-12 | |||
| JPH09140632A | 1997-06-03 | |||
| JPS59191998U | 1984-12-20 |
Attorney, Agent or Firm:
Sakaguchi, Yoshihiko (Kitaurawa 1-chome Urawa-shi Saitama-ken, JP)
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