PATENT CLAIM ANALYSIS

Application Number: 15942097
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-10
Patent Classification: ["356", "437000"]

Abstract:
A gas concentration-length quantification method may include: acquiring a multi-spectral image of detected radiance including a plurality of pixels using a multi-spectral optical gas imaging camera; estimating a background radiance for at least one of the pixels; calculating a gas concentration-length for the at least one of the pixels based on the detected radiance and the estimated background radiance; and triggering an alert when each alert condition in a list of alert conditions is satisfied. A multi-spectral configuration of the camera may include a reference band that is outside an absorption window of a target gas and an active band that includes at least a portion of the absorption window. Estimating the background radiance may include determining a model relating a detected radiance of the active band to a detected radiance of the reference band and using the model to estimate the background radiance for the active band.

Claim (Index 17):
The system according to  claim 14 ,\n wherein the machine learning is performed on at least one of simulated and experimentally measured data, wherein the simulated data is based on simulation that is performed based on at least one member from a list consisting of known air temperature, background temperature, background reflectivity, and Planck's law, and wherein the experimentally measured data is based on experimental measurement that includes measuring at least one member from a list consisting of reflectance of background materials, emissivity of background materials, temperature of the background materials, temperature of the air, temperature difference between the background materials and the air, and sunlight condition.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 2.42188
- Patent Class: 356.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15720708', '13100878', '14719229', '13365198', '14296265']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7017795257680447
- 35 USC 102 Novelty (BERT): 0.4950484078143337
- Combined Prediction Score: 0.6811064139726736
- Mean Citation Score: 186.254678
- Max Citation Score: 213.91544
- Similarity Product: 151.3595776196956

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