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 10):
The adjustment method for the liquid ejection apparatus according to  claim 9 , wherein an operation of previously measuring ejection property of each of the nozzles in case of using the driving signal as the reference, comprises:\n previously measuring ejection property of the nozzle by causing each of the nozzles to draw a straight line by using the driving signal as the reference, and measuring a line width of the straight line.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.62069
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11703455', '13611186', '14677711', '12914437', '11239247']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7817769382942206
- 35 USC 102 Novelty (BERT): 0.4984305736211827
- Combined Prediction Score: 0.7534423018269167
- Mean Citation Score: 250.280656
- Max Citation Score: 264.7563
- Similarity Product: 197.1228328325093

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