Panasonic Corporation

Yusuke Satoh

Hideaki Matsuo

Tomoko Obama

Tetsurou Sugimoto

Kazuhiko Yamanouchi

The structure of the patent is a substrate wherein a metal electrode, a dielectric thin film, and a further dielectric thin film are adhered onto a piezoelectric substrate. A substrate wherein elastic wave energy is confined in the piezoelectric substrate can be obtained. In particular, when a SiOthin film and an AlN thin film are used as thin filmsand, respectively, a substrate excellent in an electromechanical coupling coefficient (k) and a temperature characteristic of frequency can be yielded by making the film thicknesses of electrodesandand those of the thin filmsandinto optimal values.

Elastic boundary wave substrate and elastic boundary wave functional element using the substrate

An object of the present invention is to provide an information processing terminal that specifies emotions from a voice and audio outputs music suitable for the specified emotions to enable the emotions of a loudspeaker who uttered the voice to be recognized readily. In an information processing terminal according to the present invention, an emotion inferring unitdetects, from sound information, at least two emotions of an utterer who uttered a voice included in the sound information, and a music data generating unitsynthesizes music data, stored in a music parts databaseand corresponding to the emotions detected by the emotion inferring unit, and a controllerreproduces the music data generated by the music data generating unit

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Miyagi, Japan

Yusuke Satoh