PATENT CLAIM ANALYSIS

Application Number: 16112933
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["407", "114000"]

Abstract:
Provided is a cutting tool that simultaneously improves both fracture resistance and wear resistance. The cutting tool according to the present invention has an end surface, a peripheral side surface intersecting with the end surface, and a cutting edge in an intersecting ridge part along the end surface and the peripheral side surface, and when first and second points A and B are defined on the cutting edge, the first point A protrudes further toward an outer side of the cutting tool than the second point B. The cutting edge has a honing surface. The honing surface has a portion, the width of which gradually increases from the first point A toward the second point B.

Claim (Index 4):
The cutting tool according to  claim 3 , wherein a difference between a maximum value and a minimum value of the radius of curvature of the sectional shape of the cutting edge ( 20 ) is 0.003 mm or more and 0.1 mm or less.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 2.19298
- Patent Class: 407.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16112914', '15771129', '16039162', '16007451', '14363963']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7420593774696906
- 35 USC 102 Novelty (BERT): 0.5054207708804516
- Combined Prediction Score: 0.7183955168107667
- Mean Citation Score: 227.736188
- Max Citation Score: 274.63693
- Similarity Product: 186.28202896070303

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

Dataset: test