It is an object of the present invention to provide a high efficiency hybrid power supply system that permits a power type power supply device such as a capacitor to be utilized effectively, and that makes it possible to even the burden on an energy type power supply device such as a storage cell. An agent includes a software part which performs operations that represent the functions of a human ear and a mouth. Gas heating devices are setup in the gas-collection boxes. The present invention establishes end-user awareness by way of user layer, contextual awareness by way of session layer, and group awareness by way of group layer. Along a width direction, which is perpendicular to the insert first and second sides, each of the cutting edges is wider than the cutting insert, at least at the cutting region of the cutting insert. Specifically, a low resistivity metal is selectively grown directly over metal layers in a set of gate trenches using a chemical vapor deposition or atomic layer deposition process to form the gate conductor.