PATENT CLAIM ANALYSIS

Application Number: 16033022
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["310", "330000"]

Abstract:
An inkjet printing head includes a piezoelectric element having a lower electrode, a piezoelectric film formed above the lower electrode, and an upper electrode formed above the piezoelectric film, a hydrogen barrier film covering an entirety of a side surface of the upper electrode and the piezoelectric film, and an interlayer insulating film that has an opening at an upper surface center of the upper electrode, is laminated on the hydrogen barrier film, and faces the entirety of the side surface of the upper electrode and the piezoelectric film across the hydrogen barrier film.

Claim (Index 8):
The device using the piezoelectric/pyroelectric element according to  claim 7 , wherein the cavity has a rectangular shape in a plan view as viewed from a direction normal to a major surface of the movable film,\n the movable film has a rectangular shape matching a cavity edge in the plan view, and the piezoelectric film, in the plan view, is a rectangle having a width shorter than a width in a short direction of the movable film and a length shorter than a length in a long direction of the movable film, with both end edges and both side edges thereof being receded further toward an interior of the movable film than both end edges and both side edges, respectively, of the movable film, and the upper electrode, in the plan view, is a rectangle having a width shorter than the width in a short direction of the movable film and a length shorter than the length in a long direction of the movable film, with both end edges and both side edges thereof being receded further toward the interior of the movable film than both end edges and both side edges, respectively, of the movable film.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 95.0
- Lexical Diversity: 2.58974
- Patent Class: 310.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14817957', '14843987', '15244860', '15286620', '15657732']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9071497632481336
- 35 USC 102 Novelty (BERT): 0.5653048335893428
- Combined Prediction Score: 0.8729652702822546
- Mean Citation Score: 373.554708
- Max Citation Score: 461.63605
- Similarity Product: 427.2526003540158

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