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 1):
An ink jet recording apparatus comprising:\n a head that applies liquid droplets of a photo-curable ink composition on a recording medium from a plurality of nozzle holes; a carriage in which the head is mounted, the head being moved in a first direction by an operation of the carriage so as to eject the liquid droplets by being relatively scanned with respect to the recording medium; a first light source and a second light source that are mounted on the carriage so as to move together with the head in the first direction and that illuminate the liquid droplets applied on the recording medium, the first and second light sources being provided at a same side of the head in the first direction; wherein 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, the first light source and the second light source are spaced apart from each other, the liquid droplets are illuminated by the first light source and the second light source, and there is a duration between the illumination by the first light source and the illumination by the second light source.

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): 0.8245889008100394
- 35 USC 102 Novelty (BERT): 0.6062904046694398
- Combined Prediction Score: 0.8027590511959795
- Mean Citation Score: 492.661992
- Max Citation Score: 537.7090000000002
- Similarity Product: 533.4378308385611

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