{HEAD ~ A pattern discriminating apparatus} with an interval integrating section for integrating detection signals from a detecting section for each of a number of {TAIL ~ intervals} of a bill 
{ HEAD ~ A pattern discriminating apparatus } with an interval integrating section for integrating detection signals from a detecting section for each of a number of { TAIL ~ intervals } of a bill
HEAD 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 TAIL TAIL TAIL TAIL TAIL OTH OTH OTH