PATENT CLAIM ANALYSIS

Application Number: 16068268
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["356", "364000"]

Abstract:
Provided is a plasma diagnosis system using multiple-reciprocating-path Thompson scattering. The plasma diagnosis system includes: alight source which supplies pulsed laser beams; an optical system which sequentially supplies a pulsed laser beam in a vertical polarization state and a pulsed laser beam in a horizontal polarization state; a collection optic system which measures a first collection signal scattered from the plasma when the pulsed laser beam in the vertical polarization state is focused and measures a second collection signal scattered from the plasma when the pulsed laser beam in the horizontal polarization state is focused; and a controller which measures a Thomson scattering signal for the plasma by using the first and second collection signals measured by the collection optic system, and the second collection signal is a background scattering noise signal.

Claim (Index 2):
The plasma diagnosis system according to  claim 1 ,\n wherein the optical system includes: a polarizing beam splitter (PBS) which is disposed on an optical path of the pulsed laser beam supplied from the light source; a first reflecting mirror which supplies the pulsed laser beams reflected from the PBS back to the PBS; a Faraday rotator which is disposed on the optical path of the pulsed laser beam passing through the PBS and rotates the polarization state by 45 degrees and outputs the pulsed laser beam; a focusing lens which focuses the pulsed laser beam supplied from the Faraday rotator on the plasma; and a second reflecting mirror which reflects and supplies the focused pulsed laser beam back to the focusing lens, and wherein the pulsed laser beam in the vertical polarization state and the pulsed laser beam in the horizontal polarization state are sequentially supplied to the plasma.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 95.0
- Lexical Diversity: 2.67308
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11900948', '10874826', '11261996', '14578949', '10634342']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6819289637097163
- 35 USC 102 Novelty (BERT): 0.5041457867084638
- Combined Prediction Score: 0.6641506460095912
- Mean Citation Score: 201.710768
- Max Citation Score: 261.0372
- Similarity Product: 203.4519868051529

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test