JPS6442936A - Signal transmitter using heat energy - Google Patents

Signal transmitter using heat energy

Info

Publication number
JPS6442936A
JPS6442936A JP19950187A JP19950187A JPS6442936A JP S6442936 A JPS6442936 A JP S6442936A JP 19950187 A JP19950187 A JP 19950187A JP 19950187 A JP19950187 A JP 19950187A JP S6442936 A JPS6442936 A JP S6442936A
Authority
JP
Japan
Prior art keywords
heat energy
heater
post
mobile object
signal transmitter
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
JP19950187A
Other languages
Japanese (ja)
Inventor
Masayuki Mori
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP19950187A priority Critical patent/JPS6442936A/en
Publication of JPS6442936A publication Critical patent/JPS6442936A/en
Pending legal-status Critical Current

Links

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  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

PURPOSE:To attain the information transmission using a heat energy by providing a heater to the pre-process being a sender side and a temperature discriminator to the post-process at the reception side. CONSTITUTION:A heater 1 is provided to the sender side being the pre-process and the temperature discriminator 2 comprising a temperature sensor 6 and a comparator 8 is provided to the receiver side being the post-process. The presence of heat by the heater 1 is decided by the transmission information in the pre-process and a change is caused in the heat energy of a mobile object thereby and the heat energy of the mobile object is discriminated by the temperature discriminator 2 in the post-process after the movement. Thus, no modification is required to the mobile object and no complicated control circuit is needed to transmit a signal.
JP19950187A 1987-08-10 1987-08-10 Signal transmitter using heat energy Pending JPS6442936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19950187A JPS6442936A (en) 1987-08-10 1987-08-10 Signal transmitter using heat energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19950187A JPS6442936A (en) 1987-08-10 1987-08-10 Signal transmitter using heat energy

Publications (1)

Publication Number Publication Date
JPS6442936A true JPS6442936A (en) 1989-02-15

Family

ID=16408875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19950187A Pending JPS6442936A (en) 1987-08-10 1987-08-10 Signal transmitter using heat energy

Country Status (1)

Country Link
JP (1) JPS6442936A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442808A (en) * 1991-09-04 1995-08-15 U.S. Philips Corporation System and device transmitting information by changing a substrate temperature
JP2014179829A (en) * 2013-03-15 2014-09-25 Komatsu Ltd Transmitting device and method, receiving device and method, information communication system, and information transmitting/receiving method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442808A (en) * 1991-09-04 1995-08-15 U.S. Philips Corporation System and device transmitting information by changing a substrate temperature
JP2014179829A (en) * 2013-03-15 2014-09-25 Komatsu Ltd Transmitting device and method, receiving device and method, information communication system, and information transmitting/receiving method

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