JPS5679926A - Electronic clinical thermometer - Google Patents

Electronic clinical thermometer

Info

Publication number
JPS5679926A
JPS5679926A JP15677579A JP15677579A JPS5679926A JP S5679926 A JPS5679926 A JP S5679926A JP 15677579 A JP15677579 A JP 15677579A JP 15677579 A JP15677579 A JP 15677579A JP S5679926 A JPS5679926 A JP S5679926A
Authority
JP
Japan
Prior art keywords
green
red
light emitting
controller
transparent mask
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP15677579A
Other languages
Japanese (ja)
Inventor
Toshio Murai
Nobuhiko Tsunemi
Minoru Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15677579A priority Critical patent/JPS5679926A/en
Publication of JPS5679926A publication Critical patent/JPS5679926A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to distinguish sensibly between temperature values greater and less than a specific set value by providing two kinds of light emission display differing in hue corresponding to them, by selectively turning on two light emitting elements by use of a controller.
CONSTITUTION: When a thermometric value is less than 40°C, electric power is supplied to green light emitting element 11A of surface light emitting diode 10 having red transparent mask 13 arranged over it under the control of controller 7 and then green light is nearly absorbed except colorless transparent part 13A shaped in number (3). This transmitted green light is not absorbed even by green transparent mask 14 and number (3) is displayed in green at the figure of tens. When the thermometry value is greater than 40°C, controller 7 changes the electric power supply over to red light emitting element 11B and emitted red light penetrates the entire region of red transparent mask 13. This transmitted red light is almost absorbed by the green transparent mask except at transparent part 14A shaped in number (4) and number (4) in red is displayed at the figure of tens. Therefore, a fever state of higher than 40°C can be grasped sensibly.
COPYRIGHT: (C)1981,JPO&Japio
JP15677579A 1979-12-05 1979-12-05 Electronic clinical thermometer Pending JPS5679926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15677579A JPS5679926A (en) 1979-12-05 1979-12-05 Electronic clinical thermometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15677579A JPS5679926A (en) 1979-12-05 1979-12-05 Electronic clinical thermometer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP61291133A Division JPS62167423A (en) 1986-12-05 1986-12-05 Electronic clinical thermometer

Publications (1)

Publication Number Publication Date
JPS5679926A true JPS5679926A (en) 1981-06-30

Family

ID=15635036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15677579A Pending JPS5679926A (en) 1979-12-05 1979-12-05 Electronic clinical thermometer

Country Status (1)

Country Link
JP (1) JPS5679926A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62111637U (en) * 1985-12-30 1987-07-16
JPS63144224A (en) * 1986-12-27 1988-06-16 Kyushu Hitachi Maxell Ltd Electronic clinical thermometer
US6939039B2 (en) * 2000-08-23 2005-09-06 Microlife Intellectual Property Gmbh Medical thermometer and method for producing medical thermometer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62111637U (en) * 1985-12-30 1987-07-16
JPS63144224A (en) * 1986-12-27 1988-06-16 Kyushu Hitachi Maxell Ltd Electronic clinical thermometer
US6939039B2 (en) * 2000-08-23 2005-09-06 Microlife Intellectual Property Gmbh Medical thermometer and method for producing medical thermometer

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