PATENT CLAIM ANALYSIS

Application Number: 15919677
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["347", "070000"]

Abstract:
A liquid ejecting head includes an ejecting section including a pressure chamber filled with liquid, a communicating flow channel communicating with a nozzle which ejects the liquid filling the pressure chamber, and a piezoelectric element driven with a drive signal, a circuit substrate provided above the ejecting section, a switch circuit which is provided on the circuit substrate, and a reserve chamber which reserves the liquid to be supplied to the pressure chamber. The piezoelectric element is provided in a sealed space defined by a plurality of members including the circuit substrate, the pressure chamber includes an inlet port allowing the liquid within the reserve chamber to flow into the pressure chamber, an outlet port allowing the liquid within the pressure chamber to flow to the reserve chamber, and a supply port allowing the liquid within the pressure chamber to be supplied to the communicating flow channel.

Claim (Index 9):
The liquid ejecting head according to  claim 1 , wherein\n at least a part of the switch circuit is located between the piezoelectric element and the reserve chamber.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.75439
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15919636', '15913119', '15805551', '14162026', '13534139']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7798460299505352
- 35 USC 102 Novelty (BERT): 0.5386399031831807
- Combined Prediction Score: 0.7557254172737997
- Mean Citation Score: 272.148402
- Max Citation Score: 389.70966
- Similarity Product: 346.7748330993461

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