PATENT CLAIM ANALYSIS

Application Number: 15757517
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["408", "230000"]

Abstract:
The drill of the present invention includes: a drill main body; a chip discharge flute extending from a tip flank face of the drill main body toward a rear end side of the drill main body and formed on an outer circumference of a tip part of the drill main body; a margin formed at an opposite side of the chip discharge flute in the drill rotation direction; and a body clearance formed at an opposite side of the margin in the drill rotation direction and having an outer diameter smaller than that of the margin. A surface roughness of the body clearance at least along a circumferential direction is equal to or less than a surface roughness of the margin.

Claim (Index 8):
The drill according to  claim 5 , wherein\n a point angle of the cutting edge is 160\u00b0 to 180\u00b0.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 2.30909
- Patent Class: 408.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10650683', '14344449', '10123134', '15504484', '14353399']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7410665438116043
- 35 USC 102 Novelty (BERT): 0.5016480058298496
- Combined Prediction Score: 0.7171246900134289
- Mean Citation Score: 231.673978
- Max Citation Score: 250.31548
- Similarity Product: 151.06845292135478

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

Dataset: test