PATENT CLAIM ANALYSIS

Application Number: 15914301
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-12
Patent Classification: ["523", "106000"]

Abstract:
A water-based ink composition for ink jet recording and a coloring material liquid, which have a pH of 7.0 or more and 10.0 or less, according to an aspect include a coloring material, a first resin, a surface tension adjusting agent, and water, in which the first resin contains a vinyl monomer having a phenol skeleton as a constituent unit, and the surface tension adjusting agent is at least one selected from the group consisting of a nonionic surfactant having an HLB of 8 or less and a water-soluble organic solvent having a water-octanol partition coefficient of 0.5 or more.

Claim (Index 1):
A water-based ink composition for ink jet recording, which has a pH of 7.0 or more and 10.0 or less, comprising:\n a coloring material; a first resin; a surface tension adjusting agent; and water, wherein the first resin contains a vinyl monomer having a phenol skeleton as a constituent unit, and the surface tension adjusting agent is at least one selected from the group consisting of a nonionic surfactant having an HLB of 8 or less and a water-soluble organic solvent having a water-octanol partition coefficient of 0.5 or more.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 1.66154
- Patent Class: 523.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13744545', '12711277', '11393010', '10390700', '11887173']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7513865636962147
- 35 USC 102 Novelty (BERT): 0.4828785574250211
- Combined Prediction Score: 0.7245357630690954
- Mean Citation Score: 201.475366
- Max Citation Score: 206.19673
- Similarity Product: 153.6357130938959

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