PATENT CLAIM ANALYSIS

Application Number: 15893338
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["347", "009000"]

Abstract:
According to one embodiment, an inkjet head includes a pressure chamber connected to a nozzle, an actuator configured to change a pressure in the pressure chamber, and a controller configured to apply an expansion signal to the actuator for expanding the pressure chamber, apply, subsequent to at least one expansion signal, a contraction signal to the actuator for contracting the pressure chamber, and apply, while the pressure chamber is contracted, an intermediate signal for contracting the pressure chamber by less than the contraction signal contracts the pressure chamber.

Claim (Index 12):
The inkjet recording apparatus according to  claim 11 , wherein the contraction signal is applied to the actuator to increase the pressure in the pressure chamber to eject another ink droplet after at least one intermediate signal has been applied to the actuator.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 2.45
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15743106', '15202699', '12820237', '15609231', '15602139']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7445059918279054
- 35 USC 102 Novelty (BERT): 0.492078161342412
- Combined Prediction Score: 0.7192632087793561
- Mean Citation Score: 231.829928
- Max Citation Score: 234.30577
- Similarity Product: 183.84589217897056

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test