PATENT CLAIM ANALYSIS

Application Number: 15962010
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["137", "068190"]

Abstract:
An aircraft fuel vent pipe with a pipe body containing a duct which extends along a duct axis between an open end and a closed end. A burst disc closes the closed end of the duct. One or more devices are provided in the duct, the device(s) being positioned or shaped to enable the burst disc to be visually inspected by looking along the duct through its open end, and to modify a sectional profile of the duct transverse to the duct axis so that the sectional profile of the duct changes between different stations along the duct axis. The one or more device(s) inhibit the formation of standing acoustic waves in the duct.

Claim (Index 12):
The aircraft fuel vent pipe of  claim 1 , wherein each device of the one or more devices is a fin.

Metadata:
- Claim Count in Document: 62.0
- Percentile: 91.0
- Lexical Diversity: 1.8806
- Patent Class: 137.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14896464', '12870496', '14398484', '12868945', '12868904']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8150760654873491
- 35 USC 102 Novelty (BERT): 0.5404925801675864
- Combined Prediction Score: 0.7876177169553729
- Mean Citation Score: 228.732374
- Max Citation Score: 410.19128
- Similarity Product: 305.5628240990257

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

Dataset: test