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2015
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Invention
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Motor rotor, and compressor motor and compressor incorporated with the motor rotor. A motor rotor... |
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2013
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Invention
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Power conversion device. The resonant inverter circuit includes two or more switch elements. A de... |
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Invention
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Hybrid drive system. A hybrid drive system includes first and second power supply devices that su... |
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Invention
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Hybrid drive system. A hybrid drive system includes first and second power supply devices supplyi... |
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Invention
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Main conversion device for electric vehicle. The first power converter is connected with a circui... |
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2012
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Invention
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Power conversion device and power conversion method with adjustable band-pass filter. A transform... |
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Invention
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Water-concentration detection device. The water-concentration detection device for detecting a wa... |
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Invention
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Vehicle inclination detecting device. In a vehicle inclination detecting device, a receiving unit... |
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Invention
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Electric motor vehicle main circuit system. An electric motor vehicle main circuit system include... |
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2011
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Invention
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Electric vehicle drive system. An electric vehicle drive system includes an electric-vehicle powe... |
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Invention
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Inverter device for electric vehicle. An inverter device for an electric vehicle includes an inve... |
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Invention
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Auxiliary power source device for vehicle. An auxiliary power source device for a vehicle is inco... |
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Invention
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Power converter performing evaporative cooling of a switching element. A power converter, which p... |
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Invention
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Power conversion device with reduced noise source current, reduced high frequency current and red... |
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Invention
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Power supply system with improved energy recovery from regenerative braking. A first DC/DC conver... |
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2010
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Invention
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Power conversion apparatus. In a power conversion apparatus that is configured to cool switching ... |
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2009
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Invention
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Propulsion control apparatus. In a configuration in which an auxiliary power supply is connected ... |
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Invention
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Fluid-insulated electrical apparatus. A fluid-insulated electrical apparatus includes a grounded ... |
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Invention
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Power converter. A power converter is installed in a casing attached beneath the floor of an elec... |
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Invention
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Power conversion device. A power conversion device includes a converter-inverter controller for c... |
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Invention
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Navigation device. A navigation device includes a map information acquiring unit 47 and 48 for ac... |
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Invention
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Drive control system. A rotary breaker that interrupts a transmission of a driving force from a m... |
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Invention
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Control apparatus for ac electric motor vehicle. A control apparatus for an AC electric motor veh... |
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2008
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Invention
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Power converting apparatus for motor driving. A second control unit includes a current-command ge... |
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Invention
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On-vehicle guidance apparatus. An on-vehicle guidance apparatus is characterized in including an ... |
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Invention
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Dcdc converter. A DCDC converter includes a switching circuit, to an input end of which an input ... |
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Invention
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Controller for ac electric vehicle. In a controller for an AC electric vehicle that includes a co... |
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Invention
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Multi-modal vehicle operating device. A vehicle operating device includes: a voice operation unit... |
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Invention
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Power conversion device. A power conversion device includes: an inverter that drives an alternati... |
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Invention
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Occupant protective apparatus and pedestrian protective apparatus. A vehicle state detecting devi... |
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2007
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Invention
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Controller of motor preventing an increase in inverter loss. In configuring a power conversion de... |
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Invention
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Power converting apparatus. n+1 is input corrects an output voltage command value and outputs the... |
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Invention
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Vehicle-mounted voice recognition and guidance apparatus. A vehicle-mounted voice recognition app... |
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Invention
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Power conversion apparatus for electric vehicle. The object is to effectively reduce the resonant... |
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Invention
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Activation apparatus for occupant protection system. An activation apparatus for an occupant prot... |
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Invention
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Motor controlling apparatus. A motor controlling apparatus having a controller for controlling a ... |
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Invention
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Brake control device for electric vehicle. A brake control device for an electric vehicle include... |
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Invention
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Power conversion system. A power conversion system includes a first power converter converting AC... |
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Invention
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Inverter controller. A PWM operation unit includes a modulation-mode selecting unit selecting a t... |
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Invention
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Electric vehicle controller. An object is to obtain an electric vehicle controller capable of red... |
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Invention
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Rollover judging device. d, carries out predetermined multiplication and addition processes by us... |
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Invention
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Tilt angle detecting apparatus for vehicle, and rollover judging apparatus using this tilt angle ... |
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2006
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Invention
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Power conversion device. A power conversion device includes a converter that converts AC power to... |
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Invention
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Control apparatus for electric vehicle. In a control apparatus for an electric vehicle there are ... |
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Invention
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Electric-vehicle controller and power storage unit shutoff switch. There is obtained an electric-... |
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Invention
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Power converting apparatus. a). In this way, an output imbalance between the two three-phase conv... |
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Invention
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Power storage apparatus. A power storage apparatus mounted with a plurality of connected power st... |
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Invention
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Drive control apparatus for electric car. A drive control apparatus for an electric car as can co... |
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Invention
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Control device of electric vehicles. An electric vehicle control device comprises: a smoothing ca... |
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Invention
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Electromagnetic operating device for switch. a) at the end are inserted to penetrate two or more ... |
