Information indicating the reason for a failure of template matching is provided. As preferred, the device further comprises at least one, and most preferably, many, longitudinal groove along at least one and most preferably, both, of the jaw portions, with the solution infusion openings located in the groove or grooves. The air supply apparatus further includes a carburetor. A gate is pivotally attached to the structure and biased to extend across the gap in a closed position. Heat generated from the laser light source is radiated from the heat radiation path. The memory can be a low-latency type memory.