PATENT CLAIM ANALYSIS

Application Number: 15971795
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["340", "632000"]

Abstract:
A method and safety device for use in accessing confined spaces that incorporates atmospheric safety monitoring and alarm annunciation into a physical access device/mechanism for the purpose of preventing the human confined space entrant from entering a confined space containing a hazardous atmosphere.

Claim (Index 12):
The access system of  claim 6  in which said carrier is a cable based entrance assembly comprising a cable having a carrier for supporting said worker, said first gas detecting sensor attached to a bottom end of said cable below said worker, a reel assembly for lowering said cable and worker into said confined space, and said alarm status annunciator module mounted on a framework for said reel.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 93.0
- Lexical Diversity: 1.25714
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10871309', '10574927', '15840317', '14271257', '12435016']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6539893388211074
- 35 USC 102 Novelty (BERT): 0.4906655120997276
- Combined Prediction Score: 0.6376569561489694
- Mean Citation Score: 148.43931400000002
- Max Citation Score: 171.14801
- Similarity Product: 116.3017008108902

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