Matsushita Electric Industrial Co., Ltd.

Susumu Kinoshita

Masaki Suzuki

Jiro Yamada

Haruhisa Tomoda

Hisayuki Matsumoto

Seiichi Ushijima

An optical disc player having a timer for counting the elapse of time from the start of reproduction of music on an optical disc, an input for entering a desired reproduction time, a memory for storing the desired reproduction time and a logic processor for comparing the passage of time counted by the timer. The disc player pauses without going back to the starting position the reproduction of music when the elapsed time coincides with the desired reproduction time.

Optical disc player with pause function in response to elapsed preset

A rotation speed signal detector comprising a cylindrical rotor magnet having n rotor magnet poles provided along the inner circumference and m[m&gt;n] rotation speed detection magnet poles provided along the outer circumference; a stator winding; a rotation speed detection coil including a pair of coil conductors provided on the outer side of the rotor magnet in the form of a ring; and a terminal base having output terminal pins connected to one end portion of the coil conductors and a short circuiting terminal pin for connecting the other ends of the coil conductors. Each conductor may be short-circuited by a conductor on a winding conductor processing substrate provided separately instead of being short-circuited by the terminal pin.

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Katano, Japan

Susumu Kinoshita