Takahiro Iwase

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The Universal Communication Research Institute (UCRI), NICT conducts research and development on universal communication technologies: multi-lingual machine translation, spoken dialogue, information analysis and ultra-realistic interaction technologies, through which people can truly interconnect, anytime, anywhere, about any topic, and by any method,(More)
The Universal Communication Research Institute (UCRI), NICT conducts research and development on universal communication technologies: multi-lingual machine translation, spoken dialogue, information analysis and ultra-realistic interaction technologies, through which people can truly interconnect, anytime, anywhere, about any topic, and by any method,(More)
This paper proposes a new method of output optimization for a wideband vibration-based impact mode piezoelectric power generator. The method utilizes indirect impact configuration so that the impact forces will be optimally transferred to the device. As a result, at certain frequency, the peak voltage increases by 4.3 times that of the direct impact(More)
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