The genetic algorithm (GA), one of the artificial intelligence (AI), is developed based on Darwin's theory of evolution, i.e., the mating of randomly selected objects. If more optimal solution is generated, then it is better to repeat the process of setting the optimum value. In this paper, the method of background music using the genetic algorithm is exploited when the computer game is executed each time. As a result, it has created several music that can be used in the actual game, and it could be confirmed that the other music that is created is different music when performed each time.

This is aim to use and recycle the wasted heat from the dispose process of the incineration plant facility in Daegu. Furthermore, the saturated vapor is to be supplied for the Industrial Complex as energy resource. It is to receive the superheated steam that shows 250℃ temperature and 18kg/cm² steam pressure from the Boiler system of the incineration plant facility. This condition is not suitable for end-users’ specification of the manufacturing process. The Desuperheater is to be researched and developed for controlling high temperature and steam pressure. It is necessary to calculate condition of product vapor for establishing the steam network with water cooling and condensate system. The Heat Reclaiming Steam Arising System is to reduce the temperature to 220℃ and increase the pressure to 22kg/cm² at the final point of product supply line. It is expected Environmental and Economical effects with establishing optimum network for the use of waste heated vapor. Environmentally, it could reduce the Global Warming Potential, use fossil fuel and Green-house gases. Economically, it will bring down the production cost of end-users by using the wasted heated vapor.

A new single cross waxy corn (Zea mays L.) hybrid, “Miheugchal” with black kernel was developed by the Maize Experiment Station (MES), Gangwon-do Agricultural Research and Extension Services (GARES) in 2004. This hybrid, which has good eating quality and