PATENT CLAIM ANALYSIS

Application Number: 15779637
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["138", "118000"]

Abstract:
Provided herein is a polyurethane tube having a small bending repulsive stress and superior inner-pressure creep characteristics in a flexible polyurethane tube. The present polyurethane tube has a bending repulsive stress of 0.035 N/mm 2  or less, wherein the polyurethane tube is formed so that the difference between the storage elastic modulus E′ 30  at 30° C. and the storage elastic modulus E′ 80  at 80° C. is 15% or less of E′ 30.

Claim (Index 2):
The polyurethane tube according to  claim 1 , wherein the tube has a surface roughness Ra of 0.8 \u03bcm or more.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 1.625
- Patent Class: 138.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15300064', '10543360', '13046867', '14140925', '10427900']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.721132468108505
- 35 USC 102 Novelty (BERT): 0.4286136874541817
- Combined Prediction Score: 0.6918805900430726
- Mean Citation Score: 105.9051948
- Max Citation Score: 110.50156
- Similarity Product: 85.45364152316094

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test