摘要 |
PROBLEM TO BE SOLVED: To realize a temperature control medium which uses reversible temperature-indicating agents, having different indication temperatures and can finely read temperature values between temperatures indicated by the reversible temperature-indicating agents. SOLUTION: The temperature control medium has a base material 11, on which a regionα12 made of only one reversible temperature-indicating agent, a regionβ13 made of another reversible temperature-indicating agent whose indication temperature differs from that of the above reversible temperature-indicating agent, and a regionγ14 made up by bringing both the reversible temperature-indicating agents to be in piles, are arranged. The temperature control medium is brought into contact with an object whose temperature is to be measured via the base material 11. COPYRIGHT: (C)2006,JPO&NCIPI
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