PATENT CLAIM ANALYSIS

Application Number: 16151272
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-01
Patent Classification: ["082", "105000"]

Abstract:
A frictional drive railway wheel truing system comprising a master lift and drive arm spaced from a slave lift and drive arm extending from within a railway pit for lifting a pair of opposed railway wheels off railway rails. Each master and slave drive assembly comprising frictional drums to turn a railway wheel from a wheel flange. A master and slave lathe assembly moveable along an axis parallel to a rotational axis of the frictional drums; each master and slave lathe assembly having a cutting bit positioned to engage a tread and a flange of a railway wheel in a cut mode at a location superior to the contact area of said frictional drums and railway wheel; and a hold down device fixing rotation of a railway wheel to a predetermined axis during a wheel truing operation.

Claim (Index 13):
The frictional drive railway wheel truing system of  claim 1  wherein said master lathe assembly and said slave lathe assembly reside outside lateral to a railway pit in a retracted mode.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 2.1194
- Patent Class: 82.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15632617', '12772027', '13587740', '12171151', '13089525']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6182414467119506
- 35 USC 102 Novelty (BERT): 0.6934038728937568
- Combined Prediction Score: 0.6257576893301312
- Mean Citation Score: 304.2639200000001
- Max Citation Score: 729.4386
- Similarity Product: 702.7077607820747

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

Dataset: test