PATENT CLAIM ANALYSIS

Application Number: 15912756
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-04
Patent Classification: ["704", "009000"]

Abstract:
A document understanding support apparatus as one embodiment of the present invention includes a word extraction condition learning device, a word extractor, a word relationship extraction condition learning device, a word relationship extractor, and an output device. The word extraction condition learning device creates a word extraction condition for extracting words from a target electronic document by machine-learning based on feature values assigned to respective words. The word extractor extracts words satisfying the word extraction condition. The word relationship extraction condition learning device creates a word relationship extraction condition for extracting word relationships from the target electronic document by machine-learning based on feature values with respect to extraction target word relationships. The word relationship extractor extracts a word relationship satisfying the word relationship extraction condition. The output device outputs at least either the extracted words or the extracted word relationship.

Claim (Index 10):
A document understanding support method comprising:\n creating a word extraction condition for extracting words from a target electronic document by learning based on extraction target words in a learning electronic document and feature values assigned to the respective words in the learning electronic document; extracting words satisfying the word extraction condition among words in the target electronic document on the basis of feature values assigned to the respective words in the target electronic document; creating a word relationship extraction condition for extracting a word relationship from the target electronic document by learning based on extraction target word relationships in the learning electronic document and feature values assigned to the respective word relationships in the learning electronic document; extracting a word relationship that is established by words satisfying the word extraction condition and satisfies the word relationship extraction condition, on the basis of feature values assigned to word relationships established by words satisfying the word extraction condition; and outputting at least either the extracted words or the extracted word relationship.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 2.77778
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13814181', '11754966', '15247286', '13755062', '15609800']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2458275981506381
- 35 USC 102 Novelty (BERT): 0.4662333988165259
- Combined Prediction Score: 0.2678681782172268
- Mean Citation Score: 138.662316
- Max Citation Score: 144.60953999999995
- Similarity Product: 105.24685937210796

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test