PATENT CLAIM ANALYSIS

Application Number: 15990273
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["347", "044000"]

Abstract:
A liquid discharge apparatus includes a plurality of liquid discharge heads to discharge liquid, and a plurality of head tanks communicating with the plurality of liquid discharge heads, respectively. Each of the plurality of head tanks includes a liquid chamber to store the liquid and a gas chamber separated from the liquid chamber by a diaphragm, and the gas chamber of one of the plurality of head tanks communicates with the gas chamber of another of the plurality of head tanks.

Claim (Index 6):
The liquid discharge apparatus according to  claim 2 , wherein at least one of the gas chamber of the plurality of first head tanks and at least one of the gas chamber of the plurality of second head tanks are communicable with atmosphere via a valve.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 2.86667
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15875578', '15233407', '15817342', '15730890', '15670138']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7250213012209904
- 35 USC 102 Novelty (BERT): 0.4859799281916514
- Combined Prediction Score: 0.7011171639180565
- Mean Citation Score: 183.87521
- Max Citation Score: 192.57935
- Similarity Product: 141.15479420827631

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