MORPHEME ANALYSIS DEVICE

Patent №

US 5,337,232

Granted

1994-08-09

Filed 1992

Owner

NEC CORPORATION

Lab

AI components

5

ml · nlp · speech · kr · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

07853601

In breaking a syntagm, such as a phrase, a clause, a sentence, or sentences, into a succession of analyzed morphemes, use is made of at least one group of morphemes included in the syntagm which includes two or more morphemes in a customary order. These two or more morphemes of each group are stored in a dictionary together with a descriptor, such as TIME or ANGLE, descriptive of the group, and an identifier or number indicative of the customary order. Selected by a separating unit, candidate morphemes for the analyzed morphemes are stored, together with, if any, the descriptor and at least one of the identifier or a mark, in a memory as memorized morphemes. An output unit selects those memorized morphemes which are accompanied by a common descriptor descriptive of a single group and either the identifier or the mark indicative of the customary order of morphemes in the group, and outputs these as the analyzed morphemes.

AI classification

Natural language1.00
Speech1.00
Knowledge representation1.00
AI hardware0.81
Machine learning0.61
Vision0.03
Evolutionary computation0.00
Planning0.00

Ownership

NEC CORPORATION

assignment · 61530758

Assignors

SAKAI, SHINSUKE, MIYABE, TAKAO

On an employer assignment, the assignors are typically the inventors.

© 2026 NYSGPT2525 LLC