PATENT CLAIM ANALYSIS

Application Number: 15747776
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["408", "00100R"]

Abstract:
In an embodiment, a drill includes a bar-shaped body rotatable around a central axis. The body includes a first surface located at a first end, a second surface intersecting with the first surface on a front side in a rotation direction, and a cutting edge located at an intersection of the first surface and the second surface. The second surface includes a first region located along the cutting edge, and a second region located on a front side in the rotation direction with respect to the first region. The second surface has a concave shape in a cross section orthogonal to the central axis.

Claim (Index 5):
The drill according to  claim 1 , wherein\n the cutting edge comprises a first cutting edge and a second cutting edge located so as to have point symmetry on a basis of the central axis, the first surface comprises two members comprising a first member located along the first cutting edge, and a second member located along the second cutting edge, the second surface comprises two members comprising a third member located along the first cutting edge, and a fourth member located along the second cutting edge, and the second region in the third member is located between the first region in the third member and the second member, and the second region in the fourth member is located between the first region in the fourth member and the first member, in a front view from a side of the first end.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 2.48889
- Patent Class: 408.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15329604', '15560517', '15553758', '15528179', '14655794']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7012234580716794
- 35 USC 102 Novelty (BERT): 0.4590227393770618
- Combined Prediction Score: 0.6770033862022177
- Mean Citation Score: 177.235566
- Max Citation Score: 180.99196
- Similarity Product: 143.01241298897983

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

Dataset: test