抄録
Ill effect began to be more conspicuous than an advantage by the efficiency search at the present day though it was made in efficient・large quantities by the standardized article production and it was proceeding with the society which did large-scale consumption. But, the problem of the continuous development isn't solved by only cutting down activities. It believes that the product of the higher quality can become the society which gives both of the user, makers the high degree of satisfaction.
