PATENT CLAIM ANALYSIS

Application Number: 15958643
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["051", "307000"]

Abstract:
A sintered body includes cubic boron nitride grains as hard phase grains, and has a thermal conductivity of less than 20 W·m −1 ·K −1 , for cutting a nickel-based heat-resistant alloy formed of crystal grains having a coarse grain size represented by a grain size number of 5 or less defined by ASTM standard E112-13. A cutting tool includes this sintered body. Accordingly, the sintered body having high fracture resistance in addition to high wear resistance, as well as the cutting tool including the sintered body are provided.

Claim (Index 1):
A method for manufacturing a cut material, the method comprising:\n preparing a nickel-based heat-resistant alloy formed of crystal grains having a coarse grain size represented by a grain size number of 5 or less defined by American Society for Testing and Materials standard E112-13; and cutting the nickel-based heat-resistant alloy by using a sintered body comprising cubic boron nitride grains as hard phase grains and having a thermal conductivity of less than 20 W\u00b7m \u22121 \u00b7K \u22121 .

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 1.58333
- Patent Class: 51.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15520948', '15747200', '15504464', '15128871', '16069113']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7525589257325095
- 35 USC 102 Novelty (BERT): 0.5051876839757633
- Combined Prediction Score: 0.7278218015568348
- Mean Citation Score: 245.040346
- Max Citation Score: 259.44308
- Similarity Product: 172.86786718711858

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

Dataset: test