SLEEP CONTROL DEVICE

WIPO Patent Application WO/2016/136350

A1

Provided is a sleep control device capable of waking a user pleasantly in a REM sleep period without depending on chance. The sleep control device (1) is provided with a heater (2) which constitutes a part of bedclothing and heats a human body, a perspiration detector (4) which detects a physical quantity depending on the perspiration amount of the human body, a setting section which receives setting of a scheduled wake-up time, and a controller circuit (5) which controls the heater (2), wherein: the controller circuit (5) controls the heater (2) so as to prevent the heater (2) from heating the human body to a first temperature or higher, at which reduction in body temperature during sleeping is inhibited, until a preset time, said preset time being 90-150 minutes before the scheduled wake-up time set in the setting section, excluding a preset period of time after going to sleep, and, after the preset time, the heater heats the human body to a second temperature that is higher than the first temperature; and the controller circuit (5) controls the output of the heater (2) on the basis of the physical quantity detected by the perspiration detector (4).

WO/2017/139618	AIR MULTIPLIER PAD
JP4344462	bed

YAMASAKI YUKIO
KOYANAGI TOMOHIRO
YANO HIROTSUGU

PCT/JP2016/051935

September 01, 2016

January 22, 2016

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SHARP KK (JP)

A47C21/04; A47C27/00; A47G9/06

JPH03233884A	1991-10-17
JPS6090515A	1985-05-21
JPH06327541A	1994-11-29
JPS5697416A	1981-08-06
JPH04300506A	1992-10-23
JP2000210174A	2000-08-02

HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK (JP)

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