Abstract
First, author described the establishment process of the international conference “ICBTT” and the later development briefly. The conference is based on the interdisciplinary domain of liberal arts and science technology, and it was held world's first splendid achievement and epoch-making event. Then, author paid attention to purposes, key words, topics, and deliberated the significance of this international conference. Furthermore, specialties and the interests of the lecturers that were not publicized were investigated. And then, the viewpoint in the papers was confirmed in consideration of those characteristics. By analysing words and the phrases extracted from the papers, author was able to substantiate the usefulness of this international conference “ICBTT”.