The present invention relates to a control circuit for a switching power supply device that is adapted to drive two or more loads and can quickly eliminate a voltage difference occurring between the two or more loads. 5 \u03bcm or more, and a particle diameter having a cumulative value of distribution of 90% is 5. An actuator is mounted on the differential case. The internal combustion engine further comprises a vibration dampener assembly disposed in the recessed portions formed in the coupling member thereby substantially dampening and isolating transmission of vibrations between the connecting rods and the crankshaft and between the connecting rod and the cylinder block. The image capturing devices are capable of sharing data items over the bi-directional link cable.