PATENT CLAIM ANALYSIS

Application Number: 15907782
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["451", "311000"]

Abstract:
A belt sharpener comprises a drive pulley, a belt tensioner, a contact roller, an idler pulley and an endless abrasive belt mounted for rotation between them. The belt sharpener also includes a primary and a secondary guiding means adapted to hold a blade at a desired angle towards the abrasive belt.

Claim (Index 1):
A belt sharpener comprising:\n a. a drive pulley, a belt tensioner, a contact roller and an idler pulley attached to a frame; and b. an endless abrasive belt mounted for rotation between the drive pulley, belt tensioner, contact roller and the idler pulley; and wherein said contact roller includes an outer layer made of elastically deformable material; and c. a primary guiding means adapted to hold a blade, and further adapted to move around a primary axis, thus ensuring the desired presentation angle of the blade to the abrasive belt; and wherein said primary axis located below the abrasive belt, is parallel to the surface of the belt and perpendicular to the direction of the motion of the belt.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.47368
- Patent Class: 451.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15430222', '15676722', '15430252', '14290587', '15805890']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7108993417460914
- 35 USC 102 Novelty (BERT): 0.4607524263619451
- Combined Prediction Score: 0.6858846502076769
- Mean Citation Score: 173.64155599999995
- Max Citation Score: 192.4765
- Similarity Product: 147.20728003299234

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