PATENT CLAIM ANALYSIS

Application Number: 16033463
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["347", "064000"]

Abstract:
Provided is an ink jet recording method capable of suppressing deterioration in an ejection property when voltage control of a recording head is performed. The ink jet recording method includes using an ink jet recording apparatus having a recording head equipped with a heater, a first protection layer and a second protection layer made of a metal material, and a unit of applying a voltage with the second protection layer as a cathode and an ink-mediated conduction site as an anode and ejecting the ink from the recording head to record an image on a recording medium, wherein the ink is an aqueous ink containing a component having an anionic group and a soluble metal ion having a standard electrode potential of more than 0 V.

Claim (Index 5):
The ink jet recording method according to  claim 1 , wherein the ink comprises an alkanolamine having two or more hydroxy groups.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 95.0
- Lexical Diversity: 1.89855
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15227291', '15364374', '15808046', '14333330', '16028512']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7539269301562405
- 35 USC 102 Novelty (BERT): 0.5152540924389821
- Combined Prediction Score: 0.7300596463845147
- Mean Citation Score: 265.845508
- Max Citation Score: 297.51733
- Similarity Product: 221.39347282208263

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