When an axis of rotation 9a2 of a spool rotates in the seatbelt retracting direction, a lock gear 13 rotates clockwise which is the same direction as the spool, and an eccentric gear 16 rotates counterclockwise. Settings as to post-processing on sheets are made through the operation of an operation and display unit. The shell is provided with a female taper complimentary to a male taper on the liner. The invention also relates to a manufactured food product comprising compressed popcorn resulting from the maize grains and a sweetener cooked without the addition of fat substances. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.