PATENT CLAIM ANALYSIS

Application Number: 15899627
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["052", "079120"]

Abstract:
An underground disaster shelter uses multiple shelter sections, an entranceway panel and a rear panel to create a structure that is protects against hazards in the external world. The underground disaster shelter is formed by serially connecting the shelter sections, connecting the entranceway panel adjacent to the head section of the series, and connecting the rear panel to the tail section of the series. Each of the shelter sections is equipped with a base, a gravity flange, a frame, and an exterior shell. The gravity flange is mounted around the base to retain the underground shelter at a desired depth. The frame is mounted onto the base and the exterior shell is mounted onto the frame. Accordingly, the frame, the base, and the exterior shell create a shelter section. The size of an interior compartment of the underground shelter is delineated by the number

Claim (Index 1):
An underground disaster shelter comprises:\n a plurality of shelter sections; an entranceway panel; a rear panel; each of the plurality of shelter sections comprises a base, a first gravity flange, a second gravity flange, a frame, an exterior shell, a first connection end, and a second connection end; the entranceway panel comprises a panel body and a door; the base being connected in between the first gravity flange and the second gravity flange; the frame being adjacently mounted onto the base; the exterior shell being adjacently mounted onto the frame, opposite to an interior compartment of the plurality of shelter sections; the first connection end of an arbitrary section being adjacently connected to the second connection end of an adjacent section, wherein the arbitrary section and the adjacent section are each from the plurality of shelter sections; the plurality of shelter sections being serially connected to each other; the door being adjacently mounted onto the panel body; the entranceway panel being adjacently mounted onto the first connection end of a head section, wherein the head section is from the plurality of shelter sections; the rear panel being adjacently mounted onto the second connection end of a tail section, wherein the tail section is from the plurality of shelter sections; and the interior compartment being delineated by the plurality of shelter sections, the entranceway panel, and the rear panel.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 88.0
- Lexical Diversity: 2.65
- Patent Class: 52.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12226926', '13317048', '14615417', '14675124', '15580886']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8331638692189428
- 35 USC 102 Novelty (BERT): 0.474797346173027
- Combined Prediction Score: 0.7973272169143513
- Mean Citation Score: 167.53575
- Max Citation Score: 178.31778
- Similarity Product: 132.36616562258004

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