PATENT CLAIM ANALYSIS

Application Number: 16015691
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["324", "304000"]

Abstract:
A method for detecting rotation of a carrier utilizes a device embedded in said carrier that comprises an enclosure containing a gaseous mixture of an alkali metal and a noble gas. The method includes a step of starting up (DEM-MEOP) the device during which the noble gas is polarised by utilizing metastability exchange optical pumping. The start-up step is followed by a step of acquisition (MES-SEOP) by the device of a signal representative of said rotation during which the noble gas is maintained polarised by utilizing spin exchange optical pumping. The invention extends to the device and to an inertial navigation unit integrating said device and to an inertial navigation method implementing the method for detecting rotation of the carrier.

Claim (Index 6):
The method according to  claim 5 , wherein the step of starting up includes:\n closing a first valve arranged between the main cell and an intermediate cell (4) arranged in the diffusion connection of the gaseous mixture; and opening a second valve arranged between the intermediate cell and the auxiliary cell.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 94.0
- Lexical Diversity: 2.09836
- Patent Class: 324.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11419052', '11686009', '15120013', '10277909', '11856963']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5281640509441595
- 35 USC 102 Novelty (BERT): 0.50339066970747
- Combined Prediction Score: 0.5256867128204906
- Mean Citation Score: 173.64633999999995
- Max Citation Score: 190.65395
- Similarity Product: 112.47247296326756

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