PATENT CLAIM ANALYSIS

Application Number: 15862159
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["347", "102000"]

Abstract:
An ink jet recording apparatus of the present invention includes a head, a first light source, a second light source. Liquid droplets of a photo-curable ink composition are applied to a recording medium. After one second or less elapses from the time when the liquid droplets are applied to the recording medium, the liquid droplets are illuminated with light of the first light source. After 0.1 second or more and one second or less elapses from the time when the liquid droplets are illuminated with light of the first light source, the liquid droplets are illuminated with light of the second light source.

Claim (Index 11):
An ink jet recording method comprising:\n applying liquid droplets on a recording medium of a photo-curable ink composition from a plurality of nozzle holes of a head; moving the head that is mounted in a carriage in a first direction so as to eject the liquid droplets by being relatively scanned with respect to the recording medium; illuminating the liquid droplets applied to the recording medium by one of a first light source and a second light source that are respectively mounted on the carriage while the carriage moves in the first direction; illuminating the liquid droplets applied to the recording medium by another of the first light source and the second light source after the illuminating the liquid droplets by one of the first light source and the second light source terminated while the carriage moves in the first direction; wherein the first light source and the second light source are provided at a same side of the head in the first direction; the photo-curable ink composition has a photo radical polymerization property and contains at least one of an acrylic ester series having an acryloyl group, the liquid droplets are illuminated by the first light source and the second light source so that the photo-curable ink composition is cured, and the photo-curable ink composition further comprises an N-vinyl compound as a photo radical polymerizable compound.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.775
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15393627', '15008993', '14679312', '14073121', '13074441']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8246424753184486
- 35 USC 102 Novelty (BERT): 0.6060700407462729
- Combined Prediction Score: 0.802785231861231
- Mean Citation Score: 492.661992
- Max Citation Score: 537.7090000000002
- Similarity Product: 532.4745053730609

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