The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 07, 1993
Filed:
Sep. 19, 1991
Applicant:
Inventor:
Norio Chaya, Nagoya, JP;
Assignee:
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10H / ; G10H / ;
U.S. Cl.
CPC ...
84609 ; 84625 ; 84634 ; 84601 ;
Abstract
A music entertaining device which reproduces music instrumental sound and back chorus so that an entertainer can sing a song to the accompaniment of the reproduced music instrumental sound and the back chorus. The music instrumental data and back chorus data are separately stored in a memory device. Upon detection of a code instructing to insert back chorus during the reproduction of the music instrumental data, a computer base controller accesses the memory device in which the back chorus is stored and reproduces the back chorus identified by the code detected.