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 2):
The bevel-end steel railway of  claim 1 , which uses bevel-end steel rails to realize the design of small-acute-angled bevel rail gap joints, the technical features of standard bevel-end steel rails are that a rail waist thickness is the same as a rail head width at a bevel portion, cutting planes at both ends of the steel rails are parallel, the cutting planes of the steel rails are perpendicular to rail bottom planes of the steel rails, and a minimum angle between the cutting planes of the steel rail and the longitudinal axis of the steel rail is selected to be within the range of 15\u00b0\u2264\u03b8<45\u00b0.

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): 0.6724749114115692
- 35 USC 102 Novelty (BERT): 0.4841316421726343
- Combined Prediction Score: 0.6536405844876758
- Mean Citation Score: 173.762316
- Max Citation Score: 176.9475
- Similarity Product: 114.49013981178402

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