Title:
REFERENCE SYMBOL EXTRACTION METHOD, REFERENCE SYMBOL EXTRACTION DEVICE AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2014/203905
Kind Code:
A3
Abstract:
This reference symbol extraction device (100) is provided with an input means (110), a control means (120), a storage means (130) and a display means (140). Data containing a description and the drawings corresponding to said description are stored in a storage means (130), the control means (120) extracts reference symbols appearing in the description and the drawings, on the basis of the description and drawings data stored in the storage means (130), the reference symbols in the description and the reference symbols in the drawing that are extracted are compared, matching reference symbols are extracted, and the extracted reference symbols are displayed on a display means (140).
Inventors:
TAMURA HIROSHI (JP)
Application Number:
PCT/JP2014/066054
Publication Date:
February 19, 2015
Filing Date:
June 17, 2014
Export Citation:
Assignee:
I B RES INC (JP)
International Classes:
G06Q50/18; G06V10/75; G06V30/224; G06V30/40; G06V30/18; G06V30/10
Foreign References:
| JP2012048696A | 2012-03-08 | |||
| JP2008181174A | 2008-08-07 | |||
| US20090228777A1 | 2009-09-10 | |||
| JP2003186870A | 2003-07-04 | |||
| JP2002183278A | 2002-06-28 |
Attorney, Agent or Firm:
HAMADA Yuriko et al. (Toranomon East Bldg. 10F 7-13, Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, JP)
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