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2023
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Invention
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Axial fan.
Provided is an axial fan including a plurality of blades configured to produce an air... |
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Invention
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Motor control apparatus.
A motor control apparatus includes: a converter circuit; an inverter ci... |
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Invention
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Axial fan.
An axial fan includes: an impeller cup including a blade extending in a radial direct... |
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Invention
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Rotor.
Provided is a rotor of a synchronous motor, including: a plurality of poles; and a plural... |
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Invention
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Rotor.
Provided is a rotor of an interior permanent magnet synchronous motor, including a plural... |
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Invention
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Axial fan.
Provided is an axial fan including: an impeller cup including a blade extending in a ... |
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Invention
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Axial fan.
Provided is an axial fan including multiple forward-swept blades. An angle of advance... |
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Invention
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Axial fan.
Provided is an axial fan including: an impeller cup; a fan extending in a radial dire... |
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2022
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Invention
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Rotor of interior permanent magnet synchronous motor.
Provided is a rotor of an interior permane... |
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Invention
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Motor control apparatus.
A motor control apparatus includes: a motor; an inverter circuit config... |
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Invention
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Axial fan.
Provided is an axial fan including a pair of fan units, wherein each of the pair of f... |
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Invention
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Axial fan. Provided is an axial fan including: a rotor blade; a base portion placed on a rotation... |
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Invention
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Input power monitoring circuit.
An input power monitoring circuit includes a rectifier circuit, ... |
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Invention
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Motor-specific electromagnetic braking device.
A motor-specific electromagnetic braking device i... |
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Invention
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Waterproof fan.
Provided is a waterproof fan which includes: a rotor; a stator including a windi... |
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Invention
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Axial fan. Provided is an axial fan including: a rotor blade having a rotation axis along an air-... |
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Invention
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Axial fan. Provided is an axial fan including: a motor; and an impeller for sending air in an air... |
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Invention
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Linear head module. A linear head module includes: a plurality of linear motors each including a ... |
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Invention
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Linear motor and linear head module.
A linear motor includes: a mover including an output shaft ... |
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Invention
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Linear head module. A linear head module includes a plurality of linear units each having an outp... |
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Invention
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Reversible fan. Provided is a reversible fan that produces a current of air in both of a normal d... |
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Invention
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Waterproof fan.
A waterproof fan includes: a rotor including a rotating blade capable of rotatin... |
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Invention
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Reversible fan.
Provided is a reversible fan including: a fin configured to produce a current of... |
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Invention
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Waterproof fan.
A waterproof fan includes: a rotating blade configured to be rotatable about a r... |
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Invention
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Electromagnetic solenoid and method for manufacturing electromagnetic solenoid. There is provided... |
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Invention
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Motor armature winding structure and motor armature wire winding method.
There is provided a mot... |
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Invention
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Motor armature structure and motor armature manufacturing method.
There is provided a motor arma... |
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2021
|
Invention
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Motor stator and method for manufacturing motor stator.
Provided is a motor stator which include... |
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Invention
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Rotor structure of synchronous motor. A rotor structure of a synchronous motor includes: a stator... |
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2020
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Invention
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Polygonal frame structure with armature core with connected and open core sheets inside the frame... |
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Invention
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Rotary electric motor.
A stator sub-assembly with a connector includes a stator sub-assembly inc... |
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Invention
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Rotating electric machine. A connector-attached stator sub-assembly (12) includes: a stator sub-a... |
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Invention
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Fan frame structure for axial flow fan. side walls 10b, 10b of a fan frame 14 cover part of a sec... |
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Invention
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Molded structure of brushless fan motor and method for molding brushless fan motor. In this molde... |
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2019
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Invention
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Bobbin structure of armature. A bobbin structure of an armature of a three-phase motor having 6N ... |
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Invention
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Armature structure of three-phase motor. Provided is an armature structure of a three-phase motor... |
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Invention
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Waterproof blower fan. A waterproof blower includes a casing and at least four drain holes placed... |
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Invention
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Armature molded structure. An armature molded structure includes a cylindrical iron core used for... |
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Invention
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Fan control apparatus and fan control method. Provided is a fan control apparatus which includes:... |
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Invention
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Fan guard |
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Invention
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Fan motor apparatus and protection cover of fan motor apparatus. A fan motor apparatus is provide... |
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2018
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Invention
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Stator of rotating armature and assembly method thereof. A stator of a rotating armature is provi... |
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Invention
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Cooling fan automatic control system and cooling fan automatic control device. A cooling fan auto... |
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Invention
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Fan motor apparatus and method for manufacturing the same.
A fan motor includes: a frame bushing... |
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Invention
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Braided cable and method of identifying braided bundle in braided cable. A cable, which can serve... |
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Invention
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Braided cable and method for identifying braided bundle in braided cable. The present invention c... |
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2017
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P/S
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Centrifugal blowers; rotary blowers; axial flow blowers Cooling devices for electronic devices an... |
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P/S
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Turbo blowers [not for specified purposes]; centrifugal
blowers [not for specified purposes]; ro... |
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Invention
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Stator, method for manufacturing stator, and motor. A stator includes: a stator core having an an... |
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Invention
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Reversible flow fan. A reversible flow fan includes: an impeller that includes blade portions; an... |
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Invention
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Blast fan. A blast fan includes: a tubular frame having a first opening and a second opening to p... |
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Invention
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Power transmission device. A power transmission device includes: a high speed magnet rotor which ... |
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2016
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P/S
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Electronic controllers for fans; electronic controllers for air blowers; pulse width modulation (... |
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P/S
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Control devices for fans or air blowers; pulse width
modulation (PWM) controllers; control devic... |
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P/S
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Controllers for fans or air blowers; pulse width modulation (PWM) controllers; controllers for el... |
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2014
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P/S
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Blowing machines for ventilation and cooling, namely, turbo blowers, centrifugal blowers, rotary ... |
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P/S
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Electric motors, namely, AC motors, DC motors, stepping motors, servo motors, and their parts; el... |
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P/S
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Harmonics suppression equipment; static transfer switches;
uninterruptible power supply systems;... |
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P/S
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Electric motors, including AC motors, DC motors, stepping
motors, servo motors, and their parts;... |
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2013
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P/S
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Repair and maintenance of building equipment; Providing information relating to repair and mainte... |
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2012
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P/S
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Construction, installation, maintenance, repair, monitoring, supervision and inspection services ... |
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2003
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P/S
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Cooling devices for electronic and electrical apparatus. Cooling fans; electric cooling fans. |
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2002
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P/S
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AC motors, DC motors, stepping motors, servo motors, and structural parts thereof, all for machin... |
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P/S
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[ Electric motors, AC motors, DC motors, stepping motors, servo motors, and structural parts ther... |
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P/S
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Electric motors, including AC motors, DC motors, stepping motors, servo motors, and parts thereof... |
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P/S
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Electric motors, namely AC motors, DC motors, stepping motors, servo motors, and parts thereof, A... |
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2001
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P/S
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Motors including AC motors, DC motors, stepping motors, servo motors, and parts thereof; AC gener... |
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P/S
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Electric motors, AC motors, DC motors, stepping motors, servo motors, and parts thereof not for u... |
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2000
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P/S
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electric fans for cooling electronic devices |
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1999
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P/S
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Cooling device for computer hardware. Electric fans including electric fans for cooling electroni... |
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P/S
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electric fans for cooling electronic devices, |
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P/S
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Cooling devices for computer hardware, namely cooling sinks having electric fans for cooling the ... |
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1974
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P/S
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MOTORS NAMELY, SYNCHRONOUS MOTORS, PULSE MOTORS, STEPPING MOTORS AND PARTS THEREOF |
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P/S
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Electric motors including synchronus motors, pulse motors and step motors.
Electric motors includ... |
