SOUND WAVE DEFLECTION DEVICE AND SOUND WAVE DEFLECTION SYSTEM

To provide a sound wave deflection device whose configuration is simplified.SOLUTION: A sound wave deflection device 100 comprises: an elastic modulus change unit whose elastic modulus is changed by external force; and an application unit 12 for applying external force to the elastic modulus change...

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Main Authors OGURA HIROKI, CHEN KEJUN, NISHIDA MASAYA, KAWAI MIKA, FUJITA HIROKO, HYODO KOICHIRO, MITSUMATA SATORU, KOMATSUZAKI TOSHIHIKO
Format Patent
LanguageEnglish
Japanese
Published 08.12.2022
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
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Summary:To provide a sound wave deflection device whose configuration is simplified.SOLUTION: A sound wave deflection device 100 comprises: an elastic modulus change unit whose elastic modulus is changed by external force; and an application unit 12 for applying external force to the elastic modulus change unit. The elastic modulus change unit deflects a sound wave by the elastic modulus being changed.SELECTED DRAWING: Figure 4 【課題】構成を簡素化した音波偏向デバイスを提供する。【解決手段】音波偏向デバイス１００は、外力により弾性率が変化する弾性率変化部と、弾性率変化部に外力を印加する印加部１２と、を備え、弾性率変化部は、弾性率を変化させることにより、音波を偏向する。【選択図】図４
Bibliography:Application Number: JP20210090355