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 15):
An underground disaster shelter comprises:\n a plurality of shelter sections; an entranceway panel; a rear panel; at least one air intake duct; at least one air outlet duct; 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, a second connection end, a sealing mount, a corrosion protection system, and a plurality of sacrificial anodes; the entranceway panel comprises a panel body, a door, an entranceway hole, and an entranceway-connection mount; the base comprises a foundation-beam platform and a cover plate; the frame comprises a first side wall, a second side wall, and a ceiling arch; the exterior shell comprises a shell body, a shelter-enhancing exterior coating, and a flame-retardant interior coating; 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; the interior compartment being delineated by the plurality of shelter sections, the entranceway panel, and the rear panel; the frame being mounted onto the foundation-beam platform; the cover plate being adjacently connected to the foundation-beam platform; the cover plate being positioned between the frame and the foundation-beam platform; the first gravity flange being laterally connected to the foundation-beam platform; the second gravity flange being laterally connected to the foundation-beam platform, opposite to the first gravity flange; the first side wall being oriented parallel to the second side wall; the first side wall being terminally connected to the base; the second side wall being positioned opposite to the first side wall, across the base; the second side wall being terminally connected to the base; the ceiling arch being terminally connected to the first side wall, opposite to the base; the ceiling arch being terminally connected to the second side wall, opposite to the base; the shell body being mounted adjacent to the frame; the shelter-enhancing exterior coating being superimposed onto the shell body, opposite the frame; an interior surface of the shell body being mounted adjacent the frame; the flame-retardant interior coating being superimposed onto the interior surface of the shell body; the flame-retardant interior coating being positioned in between the interior surface and the frame; the sealing mount being connected in between the frame and the exterior shell; the corrosion protection system being mounted offset from the exterior shell; the corrosion protection system from each of the plurality of shelter sections being electrically connected to each other; the plurality of sacrificial anodes being distributed around the base; the plurality of sacrificial anodes being mounted offset from the exterior shell; the plurality of sacrificial anodes being electrically connected to the exterior shell; the entranceway hole normally traversing through the panel body; the entranceway-connection mount being perimetrically connected around the entranceway hole; the entranceway-connection mount being connected in between the door and the panel body; the air intake duct being integrated into the exterior shell of the arbitrary section; the air outlet duct being integrated into the exterior shell of the adjacent section; and the air intake duct, and the air outlet duct being in fluid communication with the interior compartment.

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): 0.8340819257015091
- 35 USC 102 Novelty (BERT): 0.4684347977550449
- Combined Prediction Score: 0.7975172129068627
- Mean Citation Score: 167.53575
- Max Citation Score: 178.31778
- Similarity Product: 139.93410987719537

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