The disclosure herein provides methods, systems, and devices for managing, transferring, modifying, converting andor tracking medical files andor medical system messages. When the read image corresponds to the first species of business form, the terminal apparatus cuts an image from a field corresponding to a format inherent to the first species of business form to thereby recognize contents of statement from the cut image and executes processing in accordance with result of the recognition. The coolant supply pipe has a first and a second coolant outlet through which coolant is to be emitted to the coil end.