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 8):
The liquid ejecting apparatus according to  claim 7 ,\n wherein the liquid chamber includes:\n a first liquid chamber that communicates with a first nozzle; and \n a second liquid chamber that communicates with a second nozzle, \n wherein the volume changing portion includes:\n a first volume changing portion that changes a volume of the first liquid chamber; and \n a second volume changing portion that changes a volume of the second liquid chamber, \n wherein the inflow channel includes:\n a first inflow channel connected to the first liquid chamber; and \n a second inflow channel connected to the second liquid chamber, \n wherein the outflow channel includes:\n a first outflow channel connected to the first liquid chamber; and \n a second outflow channel connected to the second liquid chamber, \n wherein the inflow channel resistance changing portion includes:\n a first inflow channel resistance changing portion that changes the flow channel resistance of the first inflow channel; and \n a second inflow channel resistance changing portion that changes the flow channel resistance of the second inflow channel, \n wherein the outflow channel resistance changing portion includes:\n a first outflow channel resistance changing portion that changes the flow channel resistance of the first outflow channel; and \n a second outflow channel resistance changing portion that changes the flow channel resistance of the second outflow channel, and \n wherein the common drive portion applies the drive forces to the first inflow channel resistance changing portion, the second inflow channel resistance changing portion, the first outflow channel resistance changing portion, and the second outflow 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): 0.7767839602873163
- 35 USC 102 Novelty (BERT): 0.5011364889630398
- Combined Prediction Score: 0.7492192131548887
- Mean Citation Score: 241.224622
- Max Citation Score: 284.60248
- Similarity Product: 226.97156754357343

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