PATENT CLAIM ANALYSIS

Application Number: 16180551
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["347", "071000"]

Abstract:
There is provided a liquid jetting apparatus, including: a first pressure chamber and a second pressure chamber arranged in a first direction; a first insulating film covering the first and second pressure chambers; a first piezoelectric element arranged to face the first pressure chamber with the first insulating film being intervened therebetween; a second piezoelectric element arranged to face the second pressure chamber with the first insulating film being intervened therebetween; a trace arranged between the first and the second piezoelectric elements adjacent to each other in the first direction; and a second insulating film covering the trace. An end, in the first direction, of a part of the second insulating film covering the trace between the first piezoelectric element and the second piezoelectric element is positioned inside an end of a partition wall partitioning the first pressure chamber and the second pressure chamber.

Claim (Index 2):
A method of producing a liquid jetting apparatus, comprising:\n preparing a channel substrate formed with a first insulating film, a first piezoelectric element arranged on the first insulating film to correspond to a first pressure chamber, and a second piezoelectric element arranged on the first insulating film to correspond to a second pressure chamber located next to the first pressure chamber in a first direction, forming, on the substrate, a second insulating film to cover the first piezoelectric element, the second piezoelectric element, and a partition wall partitioning the first pressure chamber and the second pressure chamber; forming, on the second insulating film, a trace located between the first piezoelectric element and the second piezoelectric element in the first direction; and removing a part of the second insulating film covering the first piezoelectric element and the second piezoelectric element, wherein the second insulating film is removed such that two ends of residual second insulating film in the first direction are located between two ends of the partition wall in the first direction.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 98.0
- Lexical Diversity: 3.16327
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15416668', '14806829', '14757493', '15493235', '14975963']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.728749582023636
- 35 USC 102 Novelty (BERT): 0.549286802805187
- Combined Prediction Score: 0.7108033041017912
- Mean Citation Score: 294.478344
- Max Citation Score: 403.98557
- Similarity Product: 365.3657498572755

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