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 3):
The multilayer ceramic substrate according to  claim 1 , wherein the protective layer includes a second constraint sublayer in contact with the outermost base layer and an outermost sublayer located outermost in the lamination direction, the second constraint sublayer and the outermost sublayer contain the metal oxide, and x1>x2 is satisfied, where x1 is a first content of the metal oxide in the outermost sublayer and x2 is a second content of the metal oxide in the second constraint sublayer.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 97.0
- Lexical Diversity: 2.33898
- Patent Class: 174.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11765517', '11691867', '12539629', '11166367', '12940073']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8341612997260011
- 35 USC 102 Novelty (BERT): 0.4963120696762949
- Combined Prediction Score: 0.8003763767210305
- Mean Citation Score: 221.330814
- Max Citation Score: 226.6978
- Similarity Product: 154.31272046117783

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test