PATENT CLAIM ANALYSIS

Application Number: 16020608
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2020-01
Patent Classification: ["408", "224000"]

Abstract:
A drill bit with chamfering function has a body, a chamfering blade, an abutting rod, an elastic element, an adjusting element, and a drill bit. The body is a hollow tube, and has an internal space, a blade opening, a pivot segment, and a connecting end. The chamfering blade is pivotally connected to the body, selectively extends out of the blade opening, and has a blade portion, a blade pivot portion, and an abutting portion. The abutting rod is disposed in the internal space and abuts against the abutting portion. The elastic element is disposed in the internal space and is compressed between the abutting rod and the adjusting element. The adjusting element is disposed in the internal space for adjusting an amount of compression of the elastic element. The drill bit is securely connected to the connecting end of the body.

Claim (Index 4):
The drill bit with chamfering function as claimed in  claim 1 , wherein the abutting portion has a first abutting section, a second abutting section, and an abutting recess, the first abutting section  231  and the second abutting section extend outwardly from the abutting recess respectively to form a V-shaped angle.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 94.0
- Lexical Diversity: 3.30612
- Patent Class: 408.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15135725', '14697907', '11886107', '12593137', '11838008']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7244515025716326
- 35 USC 102 Novelty (BERT): 0.4917151294790194
- Combined Prediction Score: 0.7011778652623712
- Mean Citation Score: 191.22709
- Max Citation Score: 215.77428
- Similarity Product: 137.10620506371976

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