PATENT CLAIM ANALYSIS

Application Number: 15743667
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["347", "010000"]

Abstract:
A liquid ejection apparatus to eject liquid droplets includes an inkjet head that is an ejection head including a plurality of nozzles and a plurality of driving elements, a driving signal outputter, an ejection nozzle setter, and a timing setter to set timing at which the driving elements receive a driving signal. The driving signal outputter outputs, in common, a voltage change signal being a signal whose voltage changes with passage of time, as at least a part of the driving signal, to the plurality of nozzles. The timing setter individually sets, for each of the driving elements, a time period during which the driving elements receive the voltage change signal. The nozzles respectively eject liquid droplets by inkjet technology according to the driving signal in which the time period to receive the voltage change signal is individually set.

Claim (Index 4):
The liquid ejection apparatus according to  claim 1 , further comprising:\n a correction data storage, configured to store a correction data used for correction for an ejection property of the nozzles, wherein the correction data storage stores, as the correction data, timing being preset correspondingly to the ejection property of the nozzle as timing at which the driving element receives the voltage change signal, in association with the nozzle requiring a correction for the ejection property, and wherein the timing setter sets, based on the correction data, timing of supplying the voltage change signal to the driving element corresponding to the nozzle requiring the correction for the ejection property.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.62069
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11703455', '13611186', '14677711', '12914437', '11239247']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7614469397611083
- 35 USC 102 Novelty (BERT): 0.4919448152483052
- Combined Prediction Score: 0.7344967273098281
- Mean Citation Score: 250.280656
- Max Citation Score: 264.7563
- Similarity Product: 210.4436417173684

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