The geographic elements of all the input media, such as hand-drawn figures, caricatures, two-dimensional shapes or three-dimensional shapes are subjected to equivalenttransformation and are substituted for the vector values so that an intermediate language program sentence can be created. 手描き図・ポンチ絵・2次元形状又は、3次元形状全ての入力媒体の幾何要素を等価変換でベクトル値置換の中間言語プログラム文を作成する。 - 特許庁