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 3):
The drill according to  claim 1 , wherein\n a plurality of ground parts are formed on the body clearance so as to extend in the circumferential direction and be parallel to each other in the direction of the axis.

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): 0.743259560014501
- 35 USC 102 Novelty (BERT): 0.4886587927589091
- Combined Prediction Score: 0.7177994832889418
- Mean Citation Score: 231.673978
- Max Citation Score: 250.31548
- Similarity Product: 185.49161774621248

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

Dataset: test