PATENT CLAIM ANALYSIS

Application Number: 15745377
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["331", "094100"]

Abstract:
The invention relates to a gas cell for an atomic sensor, comprising an optical cavity provided with at least one optical window ( 9 ) and fillable with a gas. The cell also comprises a sealing cup comprising a cavity mouth, a channel mouth, and a sealing access, as well as a membrane which hermetically closes the sealing access of the sealing cup. The membrane can be plastically deformed by heating so as to hermetically close the cavity mouth and/or the channel mouth, in such a way as to hermetically separate the optical cavity from the gas inflow channel.

Claim (Index 28):
The gas filling method according to  claim 21 , wherein a set of cells according to  claim 18  is provided, and wherein, after having filled the optical cavity with gas from the source,\n at least the gas cavities of the cells of the set of cells are brought to a temperature above a first predefined temperature, said first predefined temperature being greater than a cell operating temperature of the set of cells, and a cold region of the set of cells is brought to a second predefined temperature that is strictly less than the first predefined temperature, \n the membrane of each cell of the set of cells is plastically deformed by heating while maintaining the temperatures of the gas cavities of the cells and the cold region of the set of cells, and \n the gas cavities of the cells of the set of cells are cooled to the operating temperature of said cells.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 86.0
- Lexical Diversity: 1.87719
- Patent Class: 331.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14435113', '13812226', '13662850', '14657519', '11721128']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.759100713418678
- 35 USC 102 Novelty (BERT): 0.5076036902722134
- Combined Prediction Score: 0.7339510111040316
- Mean Citation Score: 177.179702
- Max Citation Score: 248.94637000000003
- Similarity Product: 162.24823661493426

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

Dataset: test