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 4):
The liquid discharge apparatus according to  claim 1 , further comprising a liquid channel through which the liquid is circulated via the plurality of liquid discharge heads,\n wherein each of the plurality of liquid discharge heads includes a supply port and a discharge port, wherein the plurality of head tanks includes:\n a plurality of first head tanks connected to the discharge port of the plurality of liquid discharge heads, respectively; and \n a plurality of second head tanks connected to the discharge port of the plurality of liquid discharge heads, respectively, \n wherein the gas chamber of one of the plurality of first head tanks communicates with the gas chamber of one of the plurality of second head tanks.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 2.86667
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15875578', '15233407', '15817342', '15730890', '15670138']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7042412850736028
- 35 USC 102 Novelty (BERT): 0.4670424460677402
- Combined Prediction Score: 0.6805214011730166
- Mean Citation Score: 183.87521
- Max Citation Score: 192.57935
- Similarity Product: 164.21580846260787

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