Proposed are a remote copy system and a remote copy control method capable of performing the operation of remote copy according to the user’s usage status. A balloon of the catheter is inflated through an inflation tube extending through the urinary tract. Moreover, inks formulated with these new colorants are useful in ink-jet printing, including thermal ink jet printing, piezoelectric ink jet printing, and continuous ink jet printing. During the interval, the AP only processes packets which originated from the AP’s own BSS. Also, a foamable composition comprising: a) at least one anionic surfactant chosen from a salt of an alkyl sulfate and a salt of an alkyl ether sulfate; b) at least one glycol ether; c) at least one alcohol: and d) water, wherein the composition has a run down time of greater than about 15 seconds on a vertical glass surface across a distance of 10 cm. When the select signal indicates the second mode, the signal generation unit generates the control signal in accordance with the input signal.