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 12):
A liquid jetting apparatus comprising:\n a pressure chamber formation member having first pressure chambers arranged along a first direction, and an insulation film covering the first pressure chambers; and a wiring member joined to the pressure chamber formation member, wherein the pressure chamber formation member has:\n first electrodes overlapping respectively with the first pressure chambers in a third direction orthogonal to the planar direction of the insulation film, while sandwiching the insulation film therebetween; \n a piezoelectric layer overlapping with the insulation film and the first electrodes in the third direction; \n a second electrode overlapping with the first electrodes in the third direction while sandwiching the piezoelectric layer therebetween; \n first traces connected respectively with the first electrodes; and \n a second trace connected with the second electrode, \n the piezoelectric layer has a first surface facing the insulation film and the first electrodes, and a second surface on a side opposite to the insulation film and the first electrodes with respect to the first surface, the second trace is connected to the wiring member, the second trace includes an extending portion extending continuously from the second electrode to a contact point with the wiring member, the piezoelectric layer is positioned between the insulation film and the extending portion of the second trace in relation to the third direction, the wiring member has a base material and traces formed in the base material, and the base material of the wiring member has a first part joined to the pressure chamber formation member, a second part drawn out in a direction away from the pressure chamber formation member, and a curved part between the first part and the second part.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 90.0
- Lexical Diversity: 2.29268
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14995674', '15416668', '13850368', '14757493', '15720039']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.774784344182618
- 35 USC 102 Novelty (BERT): 0.5004156757169994
- Combined Prediction Score: 0.7473474773360562
- Mean Citation Score: 261.112904
- Max Citation Score: 284.237
- Similarity Product: 217.0633622463941

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