Patents by Inventor Ritsuko Nagata

Ritsuko Nagata 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).

  • Transformation apparatus, transformation method, transformation programs, and computer readable recording medium having the transformation program stored therein
    Publication number: 20040181783
    Abstract: The present invention aims to transform an existing program into a structure suitable to new technology software. An inputting unit 1100 inputs a COBOL program 100 and stores in a memory unit 1800. A dividing unit 1200 decomposes the COBOL program 100 into plural blocks of programs, and a syntax analyzing unit 1300 analyzes syntaxes of each of the decomposed programs. A program judging unit 1400 judges a role of each program, and a section judging unit 1500 judges contents and roles of sections within each program. After these operations, an extracting/transforming unit 3100 extracts/transforms data to generate a final program 300, and as a result, a transformation apparatus is provided, which automatically transforms the source code of the COBOL program 100 into the source code of the final program 300.
    Type: Application
    Filed: September 11, 2003
    Publication date: September 16, 2004
    Inventors: Morio Nagata, Ritsuko Nagata, Katsuomi Uota, Yoshinori Kajio