Patent
Sound reproduction system
Nobuhiro Nakae,Toru Nakamura +1 more
TLDR
In this paper, a sound reproduction system in which a radio receiver is coupled to the top of a record player through a lifting mechanism so that a cover of the record player is eliminated, and in addition, the system is made compact and lightweight as a whole.Abstract:
A sound reproduction system in which a radio receiver is coupled to the top of a record player through a lifting mechanism so that a cover of the record player is eliminated, and in addition, the sound reproduction system is made compact and lightweight as a whole.read more
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Patent
Portable tape player with radio in lid
Hideo Honma,Nobuyuki Sato +1 more
TL;DR: In this paper, a combination portable magnetic tape cassette player and multiband radio receiver is presented, in which the sensitive elements of the radio receiver are arranged within a hinged, plastic cover of the combined apparatus and the circuitry of the receiver is formed on a printed circuit board having an AM band antenna mounted thereto, whereby the AM receiver antenna is electromagnetically unshielded by the plastic cover.
Patent
Combination electronic apparatus
TL;DR: In this paper, a composite electronic apparatus containing two different electronic devices in a single housing is presented, where the principal functional parts of the two electronic devices are respectively arranged on two adjacent surfaces of the housing.