PATENT CLAIM ANALYSIS

Application Number: 15988470
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["501", "137000"]

Abstract:
A dielectric porcelain composition having a main component of a lead-free perovskite type compound at least containing Ba, Ca, Ti, and Sb, and having a Curie temperature Tc of 140° C. or higher.

Claim (Index 9):
A method for producing a dielectric porcelain composition, the method comprising:\n preparing a main component powder from a ceramic raw material at least including a Ba compound, a Ca compound, a Ti compound, and an Sb compound; a shaping the main component powder into a ceramic shaped body; and firing the ceramic shaped body in a reducing atmosphere to produce a ceramic sintered compact having a Curie temperature Tc of 140\u00b0 C. or higher.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 93.0
- Lexical Diversity: 1.26667
- Patent Class: 501.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15988405', '12340929', '10593342', '12634420', '12281896']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7748847014418747
- 35 USC 102 Novelty (BERT): 0.5126740785427094
- Combined Prediction Score: 0.7486636391519582
- Mean Citation Score: 279.52917799999994
- Max Citation Score: 323.60834
- Similarity Product: 228.6546160834694

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