JAPANESE JOURNAL OF APPLIED PHYSICS 57(11) 11UF14 2018年11月 [査読有り]
For the application of bidirectional communication between a human activity monitoring system and a human using tactile sensation, a tactile MEMS device is developed. To obtain the displacement and provide energy to the human skin, a driving actua...
Kensuke Kanda   Shota Hirai   Takayuki Fujita   Kazusuke Maenaka   
SENSORS AND ACTUATORS A-PHYSICAL 281 229-235 2018年10月 [査読有り]
This study aims to report the design of high-performance piezoelectric MEMS energy harvesters using a full batch MEMS-fabrication process with a Si proof mass and multilayered Pb(Zr,Ti)O-3 (PZT) thin films without bonding of a proof mass and/or bu...
<p>Blood pressure changes every second and cannot be continuously monitored by conventional cuff method. In order to solve this problem, we proposed a blood pressure estimation system by pulse transit time (PTT) method. The system includes two dev...