PATENT CLAIM ANALYSIS

Application Number: 15770585
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["372", "006000"]

Abstract:
Reflection resistances of respective fiber lasers in a state where an entire fiber laser system is in operation are evaluated. Each of fiber lasers ( 2  through  4 ) includes (i) a laser beam measuring section ( 28 ) configured to measure a power of a laser beam which a low reflection FBG ( 26 ) has transmitted therethrough and (ii) a Stokes beam measuring section ( 29 ) configured to measure a power of a Stokes beam which a high reflection FBG ( 24 ) has transmitted therethrough.

Claim (Index 7):
A method of evaluating a reflection resistance of each of a plurality of fiber lasers in a fiber laser system, the method comprising the steps of:\n (a) measuring a first power of a laser beam which the low reflection mirror of each of the plurality of fiber lasers has transmitted therethrough; (b) measuring a second power of a Stokes beam which the high reflection mirror of the each of the plurality of fiber lasers has transmitted therethrough; and (c) calculating, for each of the plurality of fiber lasers, a ratio of the second power to the first power, based on a result of measurement made in the step (a) and a result of measurement made in the step (b).

Metadata:
- Claim Count in Document: 10.0
- Percentile: 91.0
- Lexical Diversity: 1.93878
- Patent Class: 372.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15450249', '15450224', '15450988', '14067751', '14884642']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8066721600469582
- 35 USC 102 Novelty (BERT): 0.4949561474466022
- Combined Prediction Score: 0.7755005587869226
- Mean Citation Score: 218.85757400000003
- Max Citation Score: 248.46675
- Similarity Product: 198.48883318582176

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