| Patent Number |
Title Of Patent |
Date Issued |
| 4775956 |
Method and system for information storing and retrieval using word stems and derivative pattern |
October 4, 1988 |
| An information storage/retrieval system stores information to be retrieved in a storage device having a first memory and a second memory. The first memory stores therein main records each containing an index word data, a derivative pattern code and information pieces while the second mem |
| 4641264 |
Method for automatic translation between natural languages |
February 3, 1987 |
| An automatic translation method between natural languages comprises assigning parts of speech to words/idioms of an input text sentence by looking up a lexicon storage. The input text sentence in the form of string of parts of speech is segmented into phrasal elements as minimum unit |
| 4599612 |
Displaying and correcting method for machine translation system |
July 8, 1986 |
| In a system wherein a first text in a first natural language is translated into a second text in a second natural language; a text displaying and correcting system comprising a first memory area for storing parts of the first text divided in predetermined units, with identifications assi |
| 4502128 |
Translation between natural languages |
February 26, 1985 |
| An input sentence described by a first natural language is sectioned into individual words. Parts of speech corresponding to the individual words are retrieved from a lexical word storage, whereby the input sentence is described by a corresponding string of the parts-of-speech as retriev |
