PATENT CLAIM ANALYSIS

Application Number: 16170427
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["174", "251000"]

Abstract:
A multilayer ceramic substrate according to the present invention includes a plurality of base layers that are laminated containing a low-temperature co-fired ceramic material, a plurality of first constraint layers which contain a metal oxide not completely sintered at the sintering temperature of the low-temperature co-fired ceramic material and which are located between the base layers, and a protective layer which contains the metal oxide and which is in contact with an outermost base layer of the plurality of base layers in the lamination direction, and wherein X1>X2, where X1 is a content of the metal oxide in a surface section of the protective layer and X2 is a content of the metal oxide in a boundary section of the protective layer that is in contact with the outermost base layer.

Claim (Index 1):
A multilayer ceramic substrate comprising:\n a plurality of base layers that are laminated containing a low-temperature co-fired ceramic material; a plurality of first constraint layers which contain a metal oxide that is not completely sintered at a sintering temperature of the low-temperature co-fired ceramic material and which are located between adjacent base layers of the plurality of laminated base layers; and a protective layer which contains the metal oxide and which is located outermost in a lamination direction of the plurality of laminated base layers and is in contact with an outermost base layer of the plurality of laminated base layers in the lamination direction, wherein X1>X2, where X1 is a first content of the metal oxide in a surface section of the protective layer and X2 is a second content of the metal oxide in a boundary section of the protective layer that is in contact with the outermost base layer.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 97.0
- Lexical Diversity: 2.33898
- Patent Class: 174.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11765517', '11691867', '12539629', '11166367', '12940073']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8181165505766972
- 35 USC 102 Novelty (BERT): 0.4865313604970954
- Combined Prediction Score: 0.784958031568737
- Mean Citation Score: 221.330814
- Max Citation Score: 226.6978
- Similarity Product: 169.3554128613472

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