PATENT CLAIM ANALYSIS

Application Number: 15919626
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-04
Patent Classification: ["347", "050000"]

Abstract:
A liquid jetting apparatus includes: a pressure chamber formation member having first pressure chambers arranged in a first direction, and an insulation film covering the first pressure chambers; a cover which is joined to the pressure chamber formation member and has a first convex portion and a second convex portion; and a wiring member joined to the pressure chamber formation member. Each of the first convex portion and the second convex portion has a bonding surface to the pressure chamber formation member and extends in the first direction.

Claim (Index 3):
The liquid jetting apparatus according to  claim 1 ,\n wherein a first through hole is formed in the piezoelectric layer to extend in the first direction, the first through hole being formed on a side opposite to the second ends in the second direction with respect to the first ends, the piezoelectric layer has a first inner surface and a second inner surface being formed by the first through hole and extending respectively in the first direction, the first inner surface is positioned between the second inner surface and the first ends in relation to the second direction, and the bonding surface of the first convex portion to the pressure chamber formation member has both ends in the second direction, the both ends in the second direction being positioned on a side opposite to the first ends in the second direction with respect to a second angular portion of the piezoelectric layer, the second angular portion being formed by the second surface and the second inner surface of the piezoelectric layer.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 90.0
- Lexical Diversity: 2.29268
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14995674', '15416668', '13850368', '14757493', '15720039']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7957445033125653
- 35 USC 102 Novelty (BERT): 0.4950910475321537
- Combined Prediction Score: 0.7656791577345241
- Mean Citation Score: 261.112904
- Max Citation Score: 284.237
- Similarity Product: 248.8722360977531

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