A controller (102) for driving a motor (105) in a motor driven vehicle (1), provided with: a detection part (1210), a control coefficient computing part (1201), and a control part (1203, 1204). The control coefficient computing part (1201) identifies, as a...

A controller for driving a motor has: an input part that receives, from each of two brake sensors, a signal indicating a corresponding brake is in an ON state or a signal indicating that the brake is in an OFF state; a control coefficient computing part th...

A power-assisted vehicle includes (A) a moving start sensor (106) configured to output a moving start signal in response to a moving start instruction given from a rider; and (B) a controller (1020, 1020b, 1020c) configured to start driving a motor (105) i...

It is an object of the present invention to provide a regenerative brake device that can appropriately adjust a generative braking force in accordance with a force applied by a user to operate a lever so as to efficiently recoup energy without sacrificing ...

Provided is an electrochemical device compatible with high-temperature reflow soldering using a lead-free solder. An electrical double layer capacitor 10-1 incudes a package 14 that is constructed with a film and has sealed parts 14a1 to 14a3 formed by sea...

If an input voltage to an output control device is above a lower limit value, the output control device operates in a constant voltage control mode for maintaining an output voltage to a substantially constant voltage. If the input voltage of the output co...

An FET 21 is connected in parallel to a series circuit of a switching device 13 and an inductor 12 between an input terminal 11a and an output terminal 11b, wherein an output voltage Vout is dropped only by an operation of the switching device 13; the FET ...