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2011
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Invention
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Motor control circuit. A motor control circuit for a motor is provided. The motor control circuit... |
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Invention
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Vibration motor holding structure and vibration motor. There is provided a holding structure to h... |
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Invention
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Vibration motor surface mounting structure and vibration motor.
In order to provide a vibration ... |
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2010
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Invention
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Axial-flow blower |
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Invention
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Fan motor using epoxy resin. A fan motor is provided. The fan motor includes a case having a cyli... |
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Invention
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Motor for use in a disk drive. An annular back yoke and an annular magnet are fitted to the under... |
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Invention
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Disk-rotating motor and disk-driving device. A disk-rotating motor is provided with a rotor secti... |
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Invention
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Disc clamping mechanism and disc rotating motor provided with same. Disclosed is a disc clamping ... |
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Invention
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Motor assembly with coaxial shafts. A motor assembly with coaxial shafts is provided which can be... |
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2009
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Invention
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Vibration motor |
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Invention
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Small dc motor. A small DC motor includes: a motor frame including a cylindrical portion, the cyl... |
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Invention
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Axial fan |
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Invention
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Closed-type motor. A closed-type motor has an elastic grommet with a through-hole into which a le... |
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Invention
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Weight for vibration motor. A weight for a vibration motor, the weight including: a resin part in... |
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Invention
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Vibration motor. A vibration motor includes a rotary shaft, an armature core secured to the rotar... |
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2008
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Invention
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Stepping motor. A single phase stepping motor has a stator, and a rotor disposed to surround the ... |
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Invention
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Disc driving device and method for manufacturing the same.
A disc driving device includes a roto... |
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Invention
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Linear actuator motor selection method and devices. A method of selectively utilizing a set of li... |
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Invention
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Vibration motor holding structure and vibration motor. In a vibration motor holding structure for... |
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Invention
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Vibration-generating stepping motor. The present invention provides a vibration-generating steppi... |
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Invention
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Radial stepping motor.
The present invention provides a radial stepping motor including: a coil ... |
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Invention
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Stepping motor and rotor. A stepping motor has a stator and a rotor disposed to surround the stat... |
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Invention
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Stepping motor.
A stepping motor has a stator; and a rotor disposed to surround the stator. The ... |
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2007
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Invention
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Blower |
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Invention
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Brushless motor including thrust cover for holding thrust plate. b) of the installation member (2... |
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Invention
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Disk drive device which includes a clamping magnet for attracting a disk. a is composed of a ferr... |
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Invention
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Polygon mirror scanner motor and method of manufacturing the same. The rotor of this polygon mirr... |
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2006
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Invention
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Method and apparatus for controlling stopping of vibration generating stepping motor. A method fo... |
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Invention
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Stepping motor drive method and drive device. A drive device includes: a 2-power source switching... |
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Invention
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Brushless motor having improved mounting plate. A brushless motor to be used for driving a vane p... |
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Invention
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Brushless motor driving circuit and motor having the same circuit. A brushless motor driving circ... |
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Invention
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Vibration generating stepping motor.
Provided is a vibration generating stepping motor, which is... |
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Invention
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Motor drive device. A motor drive device for alternately driving a plurality of motors includes a... |
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Invention
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Disc driving unit and disc equipment using the same. The disc-driving unit is formed of a rotor h... |
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Invention
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Stepping motor. A stepping motor, comprising stators disposed at both ends of a rotor magnet in t... |
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Invention
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Brushless motor. A hole piercing a bracket and another hole piercing a circuit board are formed a... |
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2005
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Invention
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Brushless motor. Of two bearings supporting a rotor of a circuit-integrated type core-equipped br... |
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Invention
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Measuring instrument of polygon-mirror motor. A measuring instrument of polygon mirror motors inc... |
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Invention
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Brushless motor and method of manufacturing the same. b) are formed between a shaft (2) and a cen... |
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Invention
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Eccentricity measuring instrument of polygon-mirror motor. An eccentricity measuring instrument o... |
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Invention
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Method of manufacturing rotary driving device by shaving a surface of a turntable with a cutting ... |
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Invention
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Vibrating motor and portable terminal apparatus using same.
A vibrating motor including a steppi... |
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Invention
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Stepping motor.
A stepping motor is provided and includes: a rotor; a stator comprising a stator... |
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Invention
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Brushless motor with bearing and bearing housing. In a separation preventing mechanism used in a ... |
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Invention
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Brushless motor with speed detector having noise cancel pattern. A drive/control circuit integrat... |
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2004
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Invention
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Brushless motor including thrust bearing. The present invention provides a low vibration brushles... |
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2003
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Invention
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Motor driving apparatus and motor using the same. A motor driving apparatus includes a pulse-widt... |
