PATENT CLAIM ANALYSIS

Application Number: 16167885
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["361", "301400"]

Abstract:
A solid dielectric for an energy storage capacitor is a lanthanum-doped barium titanate-based ceramic material. A dopant is selected from the group consisting of lanthanum hydroxide and lanthanum oxide, and a co-dopant is an alkali hydroxide selected from the group consisting of potassium hydroxide, sodium hydroxide, rubidium hydroxide, and lithium hydroxide.

Claim (Index 3):
A solid dielectric for an energy storage capacitor system, comprising a lanthanum-doped barium titanate-based ceramic material, wherein a dopant of said lanthanum-doped barium titanate-based ceramic material comprises lanthanum hydroxide, and wherein said lanthanum-doped barium titanate-based ceramic material includes an alkali hydroxide co-dopant selected from the group consisting of potassium hydroxide, sodium hydroxide, rubidium hydroxide, and lithium hydroxide, said solid dielectric prepared by a process comprising the steps of\n providing particles of lanthanum hydroxide having an average grain diameter of 50-700 nanometers, particles of barium oxide having an average grain diameter of 50-700 nanometers, and particles of titanium dioxide having an average grain diameter of 50-700 nanometers, mixing 0.7-5.0 weight percent of said particles of lanthanum hydroxide, 60-65 weight percent of said particles of barium oxide, and a remaining weight percent of said particles of titanium dioxide, wherein a mixture of particles is generated, heating said mixture of particles to a temperature in a range of 1000-1300\u00b0 C. wherein a sintered mixture is generated, milling said sintered mixture to generate milled particles having diameters of 50-700 nanometers, mixing 50-70 weight percent of said milled particles with 5-15 weight percent of glass particles having a particle size of 0.5-10 micrometers, 0.1-5.0 weight percent of an organic surfactant, 5-25 weight percent of a solvent, 5-25 weight percent of an organic vehicle, and 1-5 weight percent of said alkali hydroxide, wherein a liquid mixture is generated, providing a substrate, depositing a layer of said liquid mixture onto said substrate, processing said substrate with said layer thereon to remove liquid portions of said liquid mixture, wherein said step of processing includes a cycle of heating said layer to a temperature in a range of 850-900\u00b0 C. followed by a cycle of cooling said layer in a nitrogen atmosphere containing less than 25 parts per million of oxygen.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 97.0
- Lexical Diversity: 1.67647
- Patent Class: 361.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16167861', '15473364', '15473322', '11369255', '10991924']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8196281401405686
- 35 USC 102 Novelty (BERT): 0.5073858366527375
- Combined Prediction Score: 0.7884039097917855
- Mean Citation Score: 218.600496
- Max Citation Score: 303.92532
- Similarity Product: 268.378942508862

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