PATENT CLAIM ANALYSIS

Application Number: 15874242
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["307", "082000"]

Abstract:
A dual function solid state power converter operable from a three phase AC input current simultaneously provides; an AC or DC output current on an aircraft power cable which extends from a stowed position to provide ground power to a parked aircraft, and a low voltage DC current on a battery charging power cable which extends from a stowed position to charge batteries in nearby service vehicles. The power converter includes an AC to DC converter which converts the AC input current to a DC current on an internal DC bus, a DC to AC converter which converts the DC bus current to an AC current at a higher voltage and frequency, or a DC to DC converter which converts the DC bus current to a lower voltage DC, for supplying ground power by means of a connecting cable to a parked aircraft, and a DC to DC converter for converting the DC bus current to a lower voltage battery charging current on the battery charging cable. In an airport environment the power converter may be advantageously mounted on a passenger boarding bridge and a motion inhibit circuit may be provided to prevent movement of the boarding bridge when either the aircraft ground power cable or battery charging cable are not in a stowed position. The power converter may also be mounted on a wheeled cart for positioning by a tug, or installed in a remote stationary position.

Claim (Index 1):
A dual-purpose power converter operable from an applied alternating current supply and providing a primary AC output current and a secondary DC output current for use in a jetway adapted to service an aircraft parked on an associated ramp, comprising:\n a first cable set for connecting the primary AC output current to the aircraft; a second cable set for connecting the secondary DC output current to a ground service vehicle parked on the ramp; said second cable set having a deployed state enabling said cable to extend to the ramp to connect to said ground service vehicle, and a retracted state depending from the jetway and free and clear of the ramp; said jetway including an electrically-powered positioning system for positioning the jetway on the ramp relative to the aircraft; and a motion inhibit circuit including a switch actuated by said second cable set when said cable set is in said retracted state, for preventing movement of said jetway by said positioning system when said second cable set is not in said retracted state.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.73626
- Patent Class: 307.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13450562', '14198743', '14331501', '11386165', '13739198']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7856254110640264
- 35 USC 102 Novelty (BERT): 0.551346007560883
- Combined Prediction Score: 0.7621974707137121
- Mean Citation Score: 219.100736
- Max Citation Score: 434.02673
- Similarity Product: 363.62106054033455

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