PATENT CLAIM ANALYSIS

Application Number: 15987100
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["347", "007000"]

Abstract:
An inkj et printing system includes an ink reservoir defining an ink-receiving chamber and a control chamber, a control fluid source fluidly communicating with the control chamber, and an orientation sensor configured to determine an orientation of the ink reservoir and generate an orientation signal. A processor is operably coupled to the control fluid source and the orientation sensor, the processor programmed to determine a desired pressure for the control chamber based, at least in part, on the orientation signal, and control the control fluid source to adjust an actual pressure level in the control chamber to the desired pressure for the control chamber.

Claim (Index 17):
An inkjet printing system having a dynamically controlled ink backpressure, the inkjet printing system comprising:\n a frame supported for rotation in at least one degree of freedom relative to a vertical reference axis; an ink reservoir coupled to the frame and defining a longitudinal axis and comprising a control chamber and an ink-receiving chamber; a control fluid source fluidly communicating with the control chamber to deliver a control fluid across a range of pressure levels; an orientation sensor for determining an orientation of the ink reservoir and generating an orientation signal; and a processor operably coupled to the control fluid source and the orientation sensor, the processor programmed to:\n determine a desired pressure for the control chamber based, at least in part, on the orientation signal; and \n control the control fluid source to adjust an actual pressure level in the control chamber to the desired pressure for the control chamber.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 93.0
- Lexical Diversity: 2.28571
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15624351', '11248907', '12541251', '11028920', '13891754']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7515030838450357
- 35 USC 102 Novelty (BERT): 0.5414805117283719
- Combined Prediction Score: 0.7305008266333693
- Mean Citation Score: 245.382658
- Max Citation Score: 395.2163
- Similarity Product: 381.5307131125868

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