Patents by Inventor Hideko Mori

Hideko Mori has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Syntactic analysis apparatus
    Patent number: 5487000
    Abstract: In a syntactic analysis apparatus, when a syntax analyzing section fails in a syntactic analysis of an input sentence due to a syntactic error included in the input sentence and thus is unable to generate a syntactic tree of the input sentence, an error analyzing section receives syntactic subtrees of the input sentence obtained by the syntax analyzing section up to such failure and applies a given error analyzing rule to the received syntactic subtrees so as to identify the included syntactic error. The input sentence is corrected based on the identification of the syntactic error so as to be sent to the syntax analyzing section. The syntax analyzing section performs the syntactic analysis of the corrected input sentence and generates a syntactic tree of the corrected input sentence.
    Type: Grant
    Filed: February 17, 1994
    Date of Patent: January 23, 1996
    Assignee: Mitsubishi Electric Industrial Co., Ltd.
    Inventors: Masanori Takahashi, Tadashi Nagano, Hideko Mori, Masaki Kiyono