A sound wave generation member (24) for generating a sound wave is integrated in the stirring container (5).
The sound wave (SWa) in a sound wave (SW) is received by microphones (111, 112) with a predetermined phase difference.
The system includes an acoustic receiver operable to receive a reflected sound wave.
A sound wave, for instance, may cause a force moving a wall back and forth, which force is cancelled by the opposite force by means of the method and arrangement of the invention, whereby the movement applied to the wall by the sound wave can be stopped.
The stirring container (5) stirs a liquid held in the container by a sound wave.
The directional transmission may be a radio wave, ultra-violet, infra-red, visible light or a soundwave, typically ultrasound.
A sound from a loudspeaker having a sound wave radiation axis different from the sound wave incident angle for the sagittal plane of the head is localized as a virtual sound source from a different direction.
Provided are a stirrer comprising a container receiving a liquid to be stirred and a sound wave generating means radiating sound wave to the liquid so as to stir the liquid by the sound wave, and an analyzer.
The substrate may be brushed in a brush station before agitating the liquid with the sonic wave.
The characterizing feature is that said sound consists of a low-frequency standing sound wave.
A sound wave (SWc1) arrived at the inner circumferential wall (301) of an opening hole (201) is reflected thereat.
Provided are a stirring device for stirring liquid in a container by a sound wave, and an automatic analyzer.
[Problem] To adjust a wavelength of a sound wave of an audio-optical element with a simple configuration. [Solution] A structured illumination microscope device (10) comprises a structured illumination assembly (11).
Provided is a sound wave opening and shutting type case of headphones having a reverberation space of a sound wave generated from a front surface of a speaker unit.
The monitoring arrangement includes an acoustic generator which outputs a sound wave at the resonant frequency of the substrate and the dechucking condition is detected when the sound wave is adsorbed by the substrate.