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 5):
The method according to  claim 1 , wherein the hydrocarbon solvent used in the step i is a hydrocarbon having 6 to 9 carbon atoms.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 1.91954
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14415216', '13634881', '14158620', '12811583', '13502564']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8152497779331337
- 35 USC 102 Novelty (BERT): 0.502158488395635
- Combined Prediction Score: 0.7839406489793839
- Mean Citation Score: 197.187736
- Max Citation Score: 233.4954
- Similarity Product: 145.00211675273178

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