PATENT CLAIM ANALYSIS

Application Number: 16041335
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-05
Patent Classification: ["250", "307000"]

Abstract:
The present invention relates to a recrystallization rate measurement method of zirconium alloy cladding of a nuclear fuel rod, the method including: step 1 of irradiating SEM electron beams at a given scanning interval onto a first specimen to a third specimen which were electrolytically polished and obtaining electron backscattered signals therefrom by an EBSD camera; step 2 of converting electron backscattered signals obtained in step 1 into pattern quality values, respectively, and generating the pattern quality values as frequencies by a specified interval; step 3 of obtaining pattern quality frequencies (B+D) which are a portion of a whole frequency distribution of the second specimen, and pattern quality frequencies (D+E) which are a portion of a whole frequency distribution of the first specimen; and step 4 of obtaining the recrystallization rate of the second specimen with an equation of X ′ = ( B + D ) ( D + E ) × 100 , % .

Claim (Index 4):
The method of  claim 1 , wherein the interval of the pattern quality values in step 2 is 100 to 1,000.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 95.0
- Lexical Diversity: 1.94253
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13980585', '15133480', '14890560', '11771889', '13496750']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6498752607041661
- 35 USC 102 Novelty (BERT): 0.5118103585615541
- Combined Prediction Score: 0.636068770489905
- Mean Citation Score: 129.5354088
- Max Citation Score: 147.66566
- Similarity Product: 77.04165844892142

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