PATENT CLAIM ANALYSIS

Application Number: 15902127
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["348", "092000"]

Abstract:
A system and method for providing active real-time characterization of an article under test. A first scan assembly moves an infrared light source and an first visible light source so that a beam of coherent infrared light and a first beam of visible light move across a surface of an article under test in a raster pattern. A second scan assembly moves a visible light camera, a visible light second harmonic generation camera, an infrared camera, an infrared second harmonic generation camera, and the sum-frequency camera so that each camera receives a respective predetermined return beam of light from the surface of the article under test. A processor receives signals from each camera and generates an image of mechanical properties of the surface of the article under test based on such signals.

Claim (Index 1):
A system for providing active real-time characterization of an article under test, comprising:\n an infrared light source for outputting a beam of coherent infrared light; a first visible light source for outputting a first beam of coherent visible light; a first scan assembly having the infrared light source and the first visible light source mounted thereon, the first scan assembly adapted to move the infrared light source and the first visible light source so that the beam of coherent infrared light and the first beam of coherent visible light move across a surface of an article under test; a visible light camera and a visible light second harmonic generation camera; an infrared camera and an infrared second harmonic generation camera; a sum-frequency camera; a second scan assembly having the visible light camera, the visible light second harmonic generation camera, the infrared camera, the infrared second harmonic generation camera, and the sum-frequency camera mounted thereon, the second scan assembly adapted to move the visible light camera, the visible light second harmonic generation camera, the infrared camera, the infrared second harmonic generation camera, and the sum-frequency camera so that each camera receives a respective predetermined return beam of light from the surface of the article under test; and a processor configured to receive first signals from the visible light camera, the visible light second harmonic generation camera, the infrared camera, the infrared second harmonic generation camera and the sum-frequency camera, the processor configured to generate data indicative of properties of the surface of the article under test based on the first signals.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 2.5
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15902076', '15901972', '15711626', '14526246', '15902167']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6491815089645729
- 35 USC 102 Novelty (BERT): 0.5407828908628902
- Combined Prediction Score: 0.6383416471544047
- Mean Citation Score: 370.457698
- Max Citation Score: 379.972
- Similarity Product: 348.3432996711731

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