| 摘要 |
<P>PROBLEM TO BE SOLVED: To eliminate the need for a lead wire etc. for sending measurement data from a sensor to a transmitter, and to unnecessitate to provide a battery on a circuit of a sensor etc. <P>SOLUTION: On a flexible sheet which can be deformed freely along the surface of the skin, a myoelectric sensor, a signal processing part, a wireless tag (RFID) communication part and an antenna coil are arranged. Thus, even if shape change occurs at a site of an electrode for lead-through with expansion/contraction of a muscle, the sheet is deformed according to the shape change to allow the electrode to closely adhere to the surface of the skin, so that an artificial hand etc. are controlled while closely adhering to the surface of the skin of a user (operator), resulting in improving measuring sensitivity of the myoelectric signal. Through the RFID communication part, measuring data of the myoelectric signal are transmitted in real time, and power can be received from outside simultaneously. Thus, power can be supplied to the myoelectric sensor, the signal processing part and the wireless tag (RFID) communication part, so that a battery device is not necessitated inside of a sensor signal interface device. <P>COPYRIGHT: (C)2007,JPO&INPIT |
