PATENT CLAIM ANALYSIS

Application Number: 15919595
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["347", "068000"]

Abstract:
A liquid ejecting apparatus including; a first liquid chamber that communicates with a first nozzle, a first channel, and a first outflow channel; a second liquid chamber that communicates with a second nozzle, a second channel, and a second outflow channel; a first volume changing portion that changes a volume of the first liquid chamber to eject liquid from the first nozzle; a second volume changing portion that changes a volume of the second liquid chamber to eject the liquid from the second nozzle; a first inflow channel resistance changing portion that changes a flow channel resistance of the first inflow channel, a second inflow channel resistance changing portion that changes a flow channel resistance of the second inflow channel, and an inflow channel-side common drive portion that applies drive forces to the first inflow channel resistance changing portion and the second inflow channel resistance changing portion.

Claim (Index 2):
The liquid ejecting apparatus according to  claim 1 ,\n wherein the first inflow channel resistance changing portion is formed as a deflectable inner wall surface of the first inflow channel, wherein the second inflow channel resistance changing portion is formed as a deflectable inner wall surface of the second inflow channel, and wherein the inflow channel-side common drive portion causes the first inflow channel resistance changing portion and the second inflow channel resistance changing portion to respectively change the flow channel resistance of the first inflow channel and the flow channel resistance of the second inflow channel by applying external forces for deflecting the first inflow channel resistance changing portion and the second inflow channel resistance changing portion as the drive forces via a coupling member that abuts the first inflow channel resistance changing portion and the second inflow channel resistance changing portion.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 4.2973
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15916714', '15919378', '15831792', '15913066', '15188688']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7770398326945893
- 35 USC 102 Novelty (BERT): 0.4990826320895745
- Combined Prediction Score: 0.7492441126340879
- Mean Citation Score: 241.224622
- Max Citation Score: 284.60248
- Similarity Product: 235.5891423335409

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