PATENT CLAIM ANALYSIS

Application Number: 16160567
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["075", "244000"]

Abstract:
A cBN sintered body contains cBN particles whose proportion is 85-97% by volume, and a binding phase whose proportion is 3-15% by volume. The cBN sintered body contains Al whose ratio to the entirety of the cBN sintered body is 0.1-5% by mass, and Co whose mass ratio to the Al is 3 to 40, and includes Al 3 B 6 Co 20 .

Claim (Index 8):
A cutting tool, comprising a cutting edge part composed of the cBN sintered body according to  claim 1 .

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 1.97222
- Patent Class: 75.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15313815', '11569353', '11863113', '14899908', '13808575']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7006198259959519
- 35 USC 102 Novelty (BERT): 0.5044869029975549
- Combined Prediction Score: 0.6810065336961122
- Mean Citation Score: 226.84675800000005
- Max Citation Score: 306.50983
- Similarity Product: 261.9213629279518

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

Dataset: test