PATENT CLAIM ANALYSIS

Application Number: 15780306
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["252", "500000"]

Abstract:
Provided is an electro-conductive paste suitable to yield a sintered metal fine particulate layer having excellent adhesion to an ITO substrate. Powdery silver oxide is dispersed in a non-polar solvent. An excess amount of formic acid is added to allow the formic acid to react with the powdery silver oxide to thereby convert the powdery silver oxide into powdery silver formate (HCOOAg). A primary amine is allowed to react with the powdery silver formate to provide a primary amine addition salt of the silver formate, and the primary amine addition salt of the silver formate is subjected to a decompositional reduction reaction at a liquid temperature of around 70° C. to generate silver nanoparticles having a coating layer including the primary amine. To the resulting silver nanoparticle dispersion liquid, more than 0 parts by mass and 2.0 parts by mass or less of a titanium compound or manganese compound is added per 100 parts by mass of silver.

Claim (Index 14):
The method according to  claim 1 , wherein\n in the step iii, a primary amine (R\u2014NH 2 ) comprising an amino group and an atomic group R having an aliphatic hydrocarbon chain having compatibility with the hydrocarbon solvent is diluted using the hydrocarbon solvent to provide a diluted solution, which is then added to the dispersion liquid of the powdery silver(I) formate, and the diluted solution is subjected to the dilution by adding the hydrocarbon solvent in an amount in the range of 20 parts by mass to 45 parts by mass per 100 parts by mass of the primary amine.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 1.91954
- Patent Class: 252.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14415216', '13634881', '14158620', '12811583', '13502564']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7996167295179105
- 35 USC 102 Novelty (BERT): 0.4802572001071732
- Combined Prediction Score: 0.7676807765768369
- Mean Citation Score: 197.187736
- Max Citation Score: 233.4954
- Similarity Product: 187.5899352752208

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test