PATENT CLAIM ANALYSIS

Application Number: 15773190
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["407", "114000"]

Abstract:
A cutting insert in the present disclosure includes an upper surface, a lower surface, a side surface, and an edge. The upper surface includes a first corner part and a second corner part. The edge is located in a region which is located between the first corner part and the second corner part. The edge includes a first edge located at a side of the first corner part, a second edge located at a side of the second corner part, and a third edge located between the first edge and the second edge. The edge has a curvilinear shape being recessed toward the lower surface in a side view. Each of a radius of curvature R 1  of the first edge and a radius of curvature R 2  of the second edge is smaller than a radius of curvature R 3  of the third edge in a side view.

Claim (Index 14):
The cutting tool according to  claim 13 , further comprising:\n a first cutting insert attached to an inner peripheral side in the front end of the holder, wherein the cutting insert is attached to an outer peripheral side in the front end of the holder, and a rotation locus of a cutting edge of the first cutting insert intersects with a rotation locus at an outer peripheral side end of the first cutting edge of the cutting insert.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 93.0
- Lexical Diversity: 3.40426
- Patent Class: 407.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15560517', '15885523', '15553758', '15511796', '13380642']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7497959907193333
- 35 USC 102 Novelty (BERT): 0.5013666308827872
- Combined Prediction Score: 0.7249530547356787
- Mean Citation Score: 266.66732800000005
- Max Citation Score: 278.40244
- Similarity Product: 195.3917402792144

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