PATENT CLAIM ANALYSIS

Application Number: 16127739
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["347", "068000"]

Abstract:
A liquid ejecting head includes a flow path substrate in which a nozzle through which liquid is ejected, a pressure chamber that communicates with the nozzle and a liquid supply chamber that communicates with the pressure chamber are formed, a vibration plate that is installed on the flow path substrate and overlaps with the pressure chamber and the liquid supply chamber, and a piezoelectric element that is formed on the vibration plate on an opposite side from the pressure chamber, in which a portion of the vibration plate overlapping with the pressure chamber is thinner in a thickness than a portion of the vibration plate overlapping with the liquid supply chamber.

Claim (Index 3):
The liquid ejecting head according to  claim 1 ,\n wherein a recess section that is recessed in comparison with another portion is formed on a surface of the portion of the vibration plate overlapping with the pressure chamber on a side of the pressure chamber.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 97.0
- Lexical Diversity: 2.63636
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13850546', '15954860', '16127722', '14730347', '16029033']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7431052952786243
- 35 USC 102 Novelty (BERT): 0.4901128705018215
- Combined Prediction Score: 0.7178060528009441
- Mean Citation Score: 227.58158
- Max Citation Score: 234.04155
- Similarity Product: 187.91471245450973

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