PATENT CLAIM ANALYSIS

Application Number: 15916716
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["428", "704000"]

Abstract:
A thermally conductive insulator consisting essentially of a silicon nitride member, comprise: a first region provided 10 μm or more away from a first surface of the member along a depth direction in a section vertical to the first surface and containing at least one substance selected from the group consisting of silicon carbide and a carbon material; and a second region provided between the first surface and the first region. A concentration of silicon nitride of the second region is higher than a concentration of silicon nitride of the first region.

Claim (Index 4):
The insulator according to  claim 1 ,\n wherein the first region contains 0.5 mass % or more and 10 mass % or less of at least one first element selected from the group consisting of Mg, Ca, Sr, Ba, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Dy, Er, and Yb, and the second region contains 0.5 mass % or more and 10 mass % or less of at least one second element that is selected from the group consisting of Mg, Ca, Sr, Ba, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Dy, Er, and Yb and is different from the first element.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.90196
- Patent Class: 428.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10547381', '14387281', '12301362', '10945566', '09956033']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9083816047655182
- 35 USC 102 Novelty (BERT): 0.4839236027022202
- Combined Prediction Score: 0.8659358045591884
- Mean Citation Score: 156.76187399999995
- Max Citation Score: 161.35646
- Similarity Product: 104.13934188779471

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