WO2004094970A3 - Method and device for measuring body temperature - Google Patents

Method and device for measuring body temperature Download PDF

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Publication number
WO2004094970A3
WO2004094970A3 PCT/JP2004/005673 JP2004005673W WO2004094970A3 WO 2004094970 A3 WO2004094970 A3 WO 2004094970A3 JP 2004005673 W JP2004005673 W JP 2004005673W WO 2004094970 A3 WO2004094970 A3 WO 2004094970A3
Authority
WO
WIPO (PCT)
Prior art keywords
measuring
temperature
person
body temperature
thermistor
Prior art date
Application number
PCT/JP2004/005673
Other languages
French (fr)
Japanese (ja)
Other versions
WO2004094970A2 (en
WO2004094970A1 (en
Inventor
Motoya Sakano
Original Assignee
Sakano Kazuhito
Motoya Sakano
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sakano Kazuhito, Motoya Sakano filed Critical Sakano Kazuhito
Priority to JP2005505751A priority Critical patent/JP4699900B2/en
Publication of WO2004094970A2 publication Critical patent/WO2004094970A2/en
Publication of WO2004094970A1 publication Critical patent/WO2004094970A1/en
Publication of WO2004094970A3 publication Critical patent/WO2004094970A3/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/20—Clinical contact thermometers for use with humans or animals

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

A method and a device for measuring a body temperature, and more specifically, a body temperature-measuring method where measuring time is shortened with measuring reliability maintained and also a body temperature-measuring device using the method. A temperature-measuring head (13) has a temperature-measuring portion (21) pressed and brought to be in contact with a person to be measured, and a heat-insulating member (13b) inside the measuring head. When the temperature-measuring portion (21) is pressed and brought into contact with a measuring portion of the person, a thermistor (32) and a heater (33) that are inside the temperature-measuring portion (21) are arranged in a substantially closed space formed by the heat-insulating member (13b) and the person. In this state, direct heat transmission between the thermistor (32) and the outside air is less likely to occur, and the temperature of the thermistor (32) is first raised to a temperature higher than a body temperature of the person by actuating the heater (33) and then cooled down to the body temperature of the person using the person as a heat sink. In this process, a time rate of change of a measured temperature is obtained. When the time rate of change is checked and confirmed for a predetermined number of times that it is in a predetermined range, the measured value is considered as a body temperature. With the method above, measuring time can be shortened with measuring reliability maintained.
PCT/JP2004/005673 2003-04-22 2004-04-20 Method and device for measuring body temperature WO2004094970A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005505751A JP4699900B2 (en) 2003-04-22 2004-04-20 Thermometer

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003-116594 2003-04-22
JP2003116594 2003-04-22
JP2003-154711 2003-05-30
JP2003154711 2003-05-30

Publications (3)

Publication Number Publication Date
WO2004094970A2 WO2004094970A2 (en) 2004-11-04
WO2004094970A1 WO2004094970A1 (en) 2004-11-04
WO2004094970A3 true WO2004094970A3 (en) 2005-02-24

Family

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126012B2 (en) * 1977-12-22 1986-06-18 Omron Tateisi Electronics Co
JPS61296224A (en) * 1985-06-24 1986-12-27 Matsushita Electric Works Ltd Electronic clinical thermometer
JPS62148638A (en) * 1985-12-23 1987-07-02 松下電工株式会社 Electronic clinical thermometer
JPH10274566A (en) * 1997-03-31 1998-10-13 Terumo Corp Clinical thermometer device
JP2002202205A (en) * 2000-10-24 2002-07-19 Terumo Corp Deep part temperature measuring device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126012B2 (en) * 1977-12-22 1986-06-18 Omron Tateisi Electronics Co
JPS61296224A (en) * 1985-06-24 1986-12-27 Matsushita Electric Works Ltd Electronic clinical thermometer
JPS62148638A (en) * 1985-12-23 1987-07-02 松下電工株式会社 Electronic clinical thermometer
JPH10274566A (en) * 1997-03-31 1998-10-13 Terumo Corp Clinical thermometer device
JP2002202205A (en) * 2000-10-24 2002-07-19 Terumo Corp Deep part temperature measuring device

Also Published As

Publication number Publication date
WO2004094970A2 (en) 2004-11-04
JP4699900B2 (en) 2011-06-15
JPWO2004094970A1 (en) 2006-07-13

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