PATENT CLAIM ANALYSIS

Application Number: 16135574
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["347", "029000"]

Abstract:
An inkjet head maintenance mechanism includes: an inkjet head including a nozzle plate with ejection ports arranged in the nozzle plate and configured to eject droplets of ink, and a protection plate stacked on the nozzle plate and having an opening formed at a position corresponding to the ejection ports and exposing the ejection ports to an outside; a cap configured to come into contact with the protection plate and surround the opening of the protection plate; and a controller configured to detect an on-off state of a power supply of an inkjet printer to which the inkjet head is attached and adjust a contact pressure of the cap onto the protection plate depending on the detected on-off state of the power supply.

Claim (Index 2):
The inkjet head maintenance mechanism according to  claim 1 , wherein the controller is configured to adjust the contact pressure in an off state of the power supply to a first contact pressure at which an inside of the opening surrounded by the cap is hermetically sealed and adjust the contact pressure in an on state of the power supply to a second contact pressure lower than the first contact pressure.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 2.16949
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14346555', '13629489', '13305375', '12196160', '11032136']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7378484054569956
- 35 USC 102 Novelty (BERT): 0.5008148617744729
- Combined Prediction Score: 0.7141450510887433
- Mean Citation Score: 220.0074
- Max Citation Score: 243.15012
- Similarity Product: 177.31308340965984

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