PATENT CLAIM ANALYSIS

Application Number: 15894419
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["052", "169100"]

Abstract:
An air manifold assembly for underground shelters which is capable of withstanding extreme weather conditions. The air manifold assembly includes a ventilation pipe, a tank-head-shaped dome, an annular plate, and a plurality of holes. A top end of the ventilation pipe is concentrically positioned within the annular plate. The annular plate is laterally connected about the ventilation pipe and joins the ventilation pipe to the tank-head-shaped dome. The tank-head-shaped dome protects and prevents the clogging and damage of the ventilation pipe. The tank-head-shaped dome is positioned adjacent to the top end of the ventilation pipe and is perimetrically connected to the annular plate. The plurality of holes exposes the ventilation pipe to the external atmosphere. The plurality of holes is radially distributed about the annular plate with each hole normally traversing through the annular plate. Opposite the tank-head-shaped dome, the ventilation pipe is connected to the underground shelter.

Claim (Index 5):
The truss air manifold assembly for underground disaster shelters as claimed in  claim 4 , wherein the first obtuse angle is 135 degrees.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 2.63934
- Patent Class: 52.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15053784', '15622038', '11370598', '15838414', '12420594']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8184307212687265
- 35 USC 102 Novelty (BERT): 0.4930206777730512
- Combined Prediction Score: 0.7858897169191591
- Mean Citation Score: 136.069003
- Max Citation Score: 157.31721000000005
- Similarity Product: 94.14146851217151

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

Dataset: test