An image processing apparatus implements appropriate image processing on image data stored in a storage unit of the image processing apparatus easily and efficiently, and distributes the image data to an external apparatus. In certain example embodiments, a plurality of sensing capacitors are supported by a window such as a vehicle windshield, the capacitors each having a different field andor pattern. The twisting process is carried out before attaching the head suspension 15 to an arm 13 of a carriage to be installed in a hard disk drive.