The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 2021
Filed:
Mar. 02, 2018
Hitachi, Ltd., Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A data processing system executes data processing by accessing a database. The database has a data structure including extraction target data of natural language from a data source and a search target data that is associated with the extraction target data and that can be interpreted in the data processing, and the search target data includes first attribute information of natural language indicating attribute of the extraction target data and annotation information by associating a noun phrase of natural language indicating annotation related to the extraction target data and second attribute information of natural language indicating an attribute of the annotation, the first attribute information is information searched with a first search character string specific to the data processing when an input character string is given, and the annotation information is information searched based on the input character string to the data processing when the input character string is given.