PATENT CLAIM ANALYSIS

Application Number: 16311951
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-07
Patent Classification: ["235", "492000"]

Abstract:
This invention is related to structures of contactless smart cards. The essence of this invention is in that it represents a device containing a microchip installed on a substrate, and an antenna, the leads of which are connected to the leads of the microchip, and a capacitor, connected in parallel to the frame antenna and forming together with the latter the antenna of the contactless smart card in the form of a resonance circuit, while the substrate represents a ring, the outer surface of which carries electrically conductive loops, which form the frame antenna and are coated with open-circuit screening foil, which is coated with a protecting coating that forms a hermetically sealed body. The device achieves the required technological result, related to improved service reliability.

Claim (Index 1):
A contactless smart card, which contains a microchip, installed on a substrate, and a frame antenna, the leads of which are connected to the leads of the microchip, different in that a capacitor is introduced into its structure, connected in parallel to the frame antenna and forming with the latter the antenna of the contactless smart card in the form of a resonance circuit, while the substrate represents a ring, the outer surface of which carries electrically conductive loops, which form the frame antenna of the contactless smart card and are coated with open-circuit screening foil, which is coated with a protective coating that forms a hermetically sealed body.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 1.97143
- Patent Class: 235.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16340935', '13594895', '12198103', '15662305', '15358138']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5825876496644032
- 35 USC 102 Novelty (BERT): 0.3963062829144687
- Combined Prediction Score: 0.5639595129894098
- Mean Citation Score: 87.780674
- Max Citation Score: 100.4911
- Similarity Product: 96.99182416584492

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