| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To achieve a thermometer which can measure deep body temperature with high accuracy. <P>SOLUTION: A wireless thermometer 10 includes a heat insulator 130 having high thermal resistivity. The heat insulator 130 has a surface on which a quartz-crystal resonator 111 is provided. On the surface (outside air surface) of the heat insulator 130 is formed a winding antenna 120 to surround and to be connected to the quartz-crystal resonator 111 in a plan view. On a back surface (surface close to a measured body) of the heat insulator 130 is provided a quartz-crystal resonator 112. The quartz-crystal resonators 111 and 112 pass through the heat insulator 130 in a thickness direction thereof, and are connected with linear conductors 211 and 212 which have substantially the same thermal resistance as that of the measured body. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
