In the above case, {HEAD ~ the present invention} is applied to the image portion of 4 phase drive type, but it will be apparent that the present invention can be applied to the image portion of 3 phase or 2 phase drive type with {TAIL ~ the same effect} 
In the above case , { HEAD ~ the present invention } is applied to the image portion of 4 phase drive type , but it will be apparent that the present invention can be applied to the image portion of 3 phase or 2 phase drive type with { TAIL ~ the same effect }
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL