PATENT CLAIM ANALYSIS

Application Number: 15771640
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["250", "374000"]

Abstract:
A gas detection system, comprising a sample gas inlet, a reference gas inlet and a gas modulation valve alternatingly connecting one of the sample gas inlet and the reference gas inlet to a gas sensor, is characterized in that a selective transfer filter is located in the gas flow path connecting the gas modulation valve and the gas sensor.

Claim (Index 11):
The method according to  claim 7 , wherein the filtering time constant of the selective transfer filter is more than five times longer than the filtering time constant for the target gas and the period of gas modulation.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 2.03226
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16076729', '10769898', '12930107', '12733276', '14760984']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7114781792593339
- 35 USC 102 Novelty (BERT): 0.4966972057460207
- Combined Prediction Score: 0.6900000819080025
- Mean Citation Score: 148.643472
- Max Citation Score: 176.89238
- Similarity Product: 107.17555909469128

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