PATENT CLAIM ANALYSIS

Application Number: 15876620
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["360", "294400"]

Abstract:
A dual stage actuated (DSA) suspension uses two shear-mode PZT microactuators to finely position the head slider. The bottom surfaces of the PZTs are affixed to the flexure, and the PZT top surfaces move forward and backward, respectively, in push-pull fashion when the PZTs are activated. Flexible connector arms attach the tops surfaces of the PZTs to the gimbal tongue such that activating the PZTs causes the gimbal tongue to rotate, with the connector arms acting as levers to magnify the motion such that a relatively small shear movement of the PZTs results in a significantly larger lateral movement of the head slider across the data disk.

Claim (Index 12):
The suspension of  claim 9  wherein the first and second piezoelectric devices are separately supported such that the first piezoelectric device can move vertically relative to the second piezoelectric device.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 86.0
- Lexical Diversity: 1.65714
- Patent Class: 360.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15249436', '14713820', '13684016', '14466448', '14491932']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.779461900691725
- 35 USC 102 Novelty (BERT): 0.5975162734479661
- Combined Prediction Score: 0.7612673379673491
- Mean Citation Score: 380.253028
- Max Citation Score: 496.4466
- Similarity Product: 490.16920721819406

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test