Abstract
Emotional Technology is defined here as “an interpretation system of user's emotion to physical design elements” and is applied to design of house building. The knowledge engineering is applied to this system, in which expert system consisted of knowledge data base and production rules are built in order to consult designers for decision of room interior designing.
This interpretation system named HULIS (Human Living System) consists of emotional adjective word data base and emotional technology expert system. When user's demands of room interior are expressed in words, his or her image is displayed on CRT through the reasoning structure of this expert system.
