PATENT CLAIM ANALYSIS

Application Number: 16094335
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["264", "331110"]

Abstract:
The invention relates to a method which enables sleepers to be produced for the railway track superstructure having optimised performance characteristics, in a reliable and cost-effective manner. The method according to the invention provides the following production steps: a) providing a mixture  10 - 60  % mass of which consists of a granulate of a plastic, which is deformable by applying heat, and the remainder of which consists of a sand having a bulk density of  1.4 - 2.0  g/cm 3 ; b) heating the mixture to a temperature of  150 - 200  ° C.; c) pouring the mixture into a press mould reproducing the sleeper; d) pressing the mixture in the mould at a pressing pressure measured in the mixture of  1 - 5  MPa over a pressing period of up to  60  minutes; and e) removing the sleeper from the mould.

Claim (Index 11):
The method according to  claim 1 , wherein the temperature of the press mould is on average 100-140\u00b0 C. when being filled with the plastic granulate-sand mixture.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 1.78409
- Patent Class: 264.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15315079', '14404780', '14241991', '10312896', '12527685']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7698824062777878
- 35 USC 102 Novelty (BERT): 0.4831600967379679
- Combined Prediction Score: 0.7412101753238058
- Mean Citation Score: 118.270832
- Max Citation Score: 119.59923
- Similarity Product: 74.0350549660492

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