PATENT CLAIM ANALYSIS

Application Number: 16004351
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["238", "148000"]

Abstract:
A beveled-end steel railroad. The use of small-acute-angle oblique-gap connection design and vertical gap reservation design can solve both the problem of impact between wheels and rails and the problem of thermal stress between steel rails. The design containing both beveled ends and flat ends that are complementary to each other can further greatly reduce railroad construction and reformation costs. The beveled-end steel railroad has a simple structure, is secure, reliable, and durable, can provide a fast, stable, and non-noisy driving effect, can implement highly-efficient and energy-saving operation, is easy to construct and reform, can be easily repaired and maintained, has a significant advantage in costs, and can implement both good performance and good profitability.

Claim (Index 1):
A bevel-end steel railway, which adopts designs of small-acute-angled bevel rail gap joints and reserved longitudinal gaps, the technical features of the bevel-end steel railway are that a minimum angle between the bevel rail joints and a longitudinal axis of steel rails at steel rail joints is selected to be within the range of 15\u00b0\u2264\u03b8<45\u00b0, and longitudinal rail gap clearances are left between the bevel-end steel rails, wherein a longitudinal axis of the steel rails described in the present application is a centerline of a steel rail plane that is parallel to and at equal distance from both edge lines of the steel rail plane.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 94.0
- Lexical Diversity: 1.73333
- Patent Class: 238.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13142193', '14904522', '10524727', '14494540', '13268188']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6736766791320821
- 35 USC 102 Novelty (BERT): 0.4788810551812527
- Combined Prediction Score: 0.6541971167369992
- Mean Citation Score: 173.762316
- Max Citation Score: 176.9475
- Similarity Product: 120.63244983494282

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