PATENT CLAIM ANALYSIS

Application Number: 15997234
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["347", "085000"]

Abstract:
A liquid ejecting apparatus includes a liquid ejecting unit provided with a nozzle from which liquid is ejected, a liquid supply flow path connected to a liquid supply source and the liquid ejecting unit, and a pump mechanism that includes a pump chamber provided in the liquid supply flow path and that repeats a suction driving operation and a discharge driving operation such that the liquid flows toward the liquid ejecting unit from the liquid supply source. Before maintenance of the liquid ejecting unit is performed by discharging liquid from the nozzle, the pump mechanism performs the suction driving operation until the amount of liquid accommodated in the pump chamber reaches a set value, which is set in advance.

Claim (Index 5):
The liquid ejecting apparatus according to  claim 4 , further comprising:\n a pressing mechanism that causes the on-off valve to open the liquid supply flow path by pressing the diaphragm in a direction in which the volume of the liquid outflow portion is decreased.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 2.45098
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15815174', '15365618', '14665510', '15660740', '13022601']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7619924451485154
- 35 USC 102 Novelty (BERT): 0.5080560607362731
- Combined Prediction Score: 0.7365988067072912
- Mean Citation Score: 260.459652
- Max Citation Score: 311.26627
- Similarity Product: 246.4881348935449

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