PATENT CLAIM ANALYSIS

Application Number: 16024457
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["347", "086000"]

Abstract:
A liquid discharge apparatus including a liquid discharge head that discharges a liquid by vibrating a vibration plate by a drive element and changing a pressure in an internal space filled with the liquid, a pressurization supply unit that forcibly feeds the liquid into the liquid discharge head, and a controller that restricts drive of the drive element in accordance with a pressure condition in the liquid discharge head.

Claim (Index 14):
The liquid discharge apparatus according to  claim 1 , wherein\n the pressurization supply unit\n includes a pump, a gas chamber, a liquid chamber, and a flexible film that separates the gas chamber and the liquid chamber from each other, and \n forcibly feeds a liquid of the liquid chamber to the liquid discharge head by pressurizing or depressurizing the gas chamber by the pump, and \n the controller performs the control of the (B) by controlling an atmospheric air opening valve that opens the gas chamber to atmosphere.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 94.0
- Lexical Diversity: 1.89474
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15459974', '15428025', '15730589', '15446029', '11180708']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7291009840425999
- 35 USC 102 Novelty (BERT): 0.4831715299118557
- Combined Prediction Score: 0.7045080386295255
- Mean Citation Score: 192.366304
- Max Citation Score: 212.07034
- Similarity Product: 169.9341226611352

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

Dataset: test