ELECTROACOUSTIC TRANSDUCER

PROBLEM TO BE SOLVED: To provide an electroacoustic transducer that implements audible electromagnetics wave that are considered as influencing human sound processing abilities. SOLUTION: The present invention is constituted of a signal transmission channel 4, that transmits an electric signal ampli...

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Bibliographic Details
Main Author ANDO YUKIHIRO
Format Patent
LanguageEnglish
Published 25.06.2009
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:PROBLEM TO BE SOLVED: To provide an electroacoustic transducer that implements audible electromagnetics wave that are considered as influencing human sound processing abilities. SOLUTION: The present invention is constituted of a signal transmission channel 4, that transmits an electric signal amplified by an amplifier 3 of a signal source 2; a mechanical electroacoustic transducer part 5, that produces and radiates acoustic waves by means of an electric signal transmitted from the transmission channel 4; an antenna power supply line 6 connected in parallel with an input terminal 50 of the electroacoustic transducer part 5; and a loop antenna 70, as an electromagnetic wave radiation part 7 that produces and radiates the electromagnetic waves from the electrical signal of the supply line 6. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20070317491