PATENT CLAIM ANALYSIS

Application Number: 15753438
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["117", "013000"]

Abstract:
A method of production of a high insulation resistance, high strength langatate-based single crystal and a langatate-based single crystal are provided. That is, a method of production of a langatate-based single crystal using the Czochralski method of pulling up a crystal from a starting material solution so as to grow a langatate-based single crystal, comprising placing the starting material solution of the single crystal in a platinum crucible and growing the single crystal using the Z-axis as the growth axis in a growth atmosphere of a mixed gas comprising an inert gas in which an oxidizing gas is contained in an amount greater than 5 vol %.

Claim (Index 5):
A langatate-based single crystal wherein the langatate-based single crystal has a compressive fracture strength in the X-axial direction at 200\u00b0 C. of 1500 MPa or more.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 88.0
- Lexical Diversity: 2.03636
- Patent Class: 117.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13583600', '15735277', '13875853', '11910306', '14394858']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7460151056147378
- 35 USC 102 Novelty (BERT): 0.5089980221647062
- Combined Prediction Score: 0.7223133972697346
- Mean Citation Score: 163.29942599999995
- Max Citation Score: 218.7167
- Similarity Product: 128.49858512244222

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