A conversational-type of language analysis apparatus includes a sentence input unit inputting a sentence, a dictionary unit and a grammar storage unit. The apparatus also includes an all-relationship detection unit dividing into the syntactical units the sentence, the syntactical units being nodes, and...http://www.google.com.au/patents/US5029085?utm_source=gb-gplus-sharePatent US5029085 - Conversational-type natural language analysis apparatus
