A method for controlling an engine with exhaust gas recirculation is provided. The system includes a plurality of data generating machines each having a transceiver for transmitting data pertaining to a monitored sales event of each of the plurality of data generating machines via at least one of a terrestrial, Internet, satellite, and landline network. The first electrode is electrically connected with the second semiconductor layer and the second electrode electrically is connected with the second part of the carbon nanotube layer. A creation part creates individual apparatus basis change information that indicates a coincident portion where the viewed portion indicated in the view information and the changed portion indicated in the change information are coincident with each other. An apparatus implementing the method is also disclosed. or higher; and hot-working with a working degree of 40% or more at a temperature of lower than 400 C.