PATENT CLAIM ANALYSIS

Application Number: 16007764
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["347", "093000"]

Abstract:
In a filling operation of filling liquid in a liquid supply flow path which includes a filter having holes by causing a pressure on a downstream side in the liquid supply flow path to be lower than a pressure on an upstream side, and a maximum pressure difference which occurs between an upstream side of the filter and a downstream side of the filter is larger than a pressure difference for destroying a gas-liquid interface formed in the hole in a case where the upstream side of the filter is the liquid, and the downstream side of the filter is gas, and is smaller than a pressure difference for destroying the gas-liquid interface formed in the hole, in a case where the upstream side of the filter is the gas, and the downstream side of the filter is the liquid.

Claim (Index 5):
The liquid ejecting apparatus according to  claim 4 ,\n wherein, in a discharging operation in which the fluid in the upstream side filter chamber is discharged to the outside of the upstream side filter chamber, in a case in which a pressure operated in the liquid supply flow path on the nozzle opening side of the filter portion is lower than a pressure in a space to which the nozzle opening opens, a maximum pressure difference which occurs between the upstream side of a gas-liquid interface which is formed in the nozzle opening and the space side is smaller than a pressure difference for destroying the gas-liquid interface which is formed in the nozzle opening.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 94.0
- Lexical Diversity: 3.10638
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14714920', '14324474', '13208227', '14533732', '15484442']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.745659884915829
- 35 USC 102 Novelty (BERT): 0.4989371575735204
- Combined Prediction Score: 0.7209876121815981
- Mean Citation Score: 237.275466
- Max Citation Score: 241.02621
- Similarity Product: 178.045336415922

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