PATENT CLAIM ANALYSIS

Application Number: 15750936
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["501", "153000"]

Abstract:
A method for producing a dielectric ceramic includes: shaping mixed powdery particles including a cordierite material (2MgO.2Al 2 O 3 .5SiO 2 ) and a low-temperature-sintering material including Al, Si and Sr, the Si being partially vitrified; and firing the resultant shaped body. The method includes the step of wet-pulverizing the low-temperature-sintering material together with at least the cordierite material to prepare mixed powder particles having a median diameter D50 less than 1 μm; and, in a process until a time of the preparation of the mixed powder particles, the low-temperature-sintering material undergoes no step of wet-pulverizing only the low-temperature-sintering material, and drying the resultant pulverized material.

Claim (Index 18):
The method for producing a dielectric ceramic according to  claim 13 , wherein the resultant dielectric ceramic is a ceramic substrate.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 88.0
- Lexical Diversity: 1.73529
- Patent Class: 501.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15468697', '10028991', '13260060', '12842071', '13168254']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7795413621866486
- 35 USC 102 Novelty (BERT): 0.4911395252008425
- Combined Prediction Score: 0.7507011784880679
- Mean Citation Score: 223.166758
- Max Citation Score: 231.53403
- Similarity Product: 161.65116401629152

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