Title:
APPARATUS FOR DRIVING MOVABLE BODY
Document Type and Number:
Japanese Patent JP3263774
Kind Code:
B2
Abstract:
PURPOSE: To provide a movable body-driving apparatus which can properly maintain an operating state of the movable body such as a doll or the like for a long time by automatically correcting a driving pulse width in accordance with the operating state of the movable body.
CONSTITUTION: When a clock part 21 indicates noon, a driving means 24 generates driving pulses of a pulse width stored in a memory means 26, thereby driving a movable body such as a doll or the like to the accompaniment of the melody from a melody-generating part 25 to achieve a required performance. The time after the driving pulses are generated before it is detected by a sensor 27 that the movable body reaches a predetermined position is measured by a timer 28. A pulse width corresponding to the measured result is read out from a table 29 and the driving pulse width in the memory means 26 is rewritten.
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Inventors:
Maki Kubota
Takuo Urabe
Takuo Urabe
Application Number:
JP269095A
Publication Date:
March 11, 2002
Filing Date:
January 11, 1995
Export Citation:
Assignee:
Seiko Clock Co., Ltd.
International Classes:
A63H13/04; G04B45/00; (IPC1-7): G04B45/00; A63H13/04
Domestic Patent References:
| JP4213095A | ||||
| JP5477166A |
Attorney, Agent or Firm:
Kazuko Matsuda