PATENT CLAIM ANALYSIS

Application Number: 15770342
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["440", "08800F"]

Abstract:
The invention relates to an arrangement of one or more cryogenic tank containers for storing liquefied natural gas (LNG) or compressed natural gas (CNG) on an open deck of a tugboat. The one or more cryogenic tank containers are removably mounted on and at an aft deck area of the tugboat and are provided with means for supplying LNG or CNG to the engine of the tugboat.

Claim (Index 1):
An arrangement of a system for providing liquefied natural gas (LNG) or compressed natural gas (CNG) as fuel to a tugboat, the arrangement comprising:\n one or more cryogenic tank containers to be removably mounted on and at an aft deck area of a tugboat for storing liquefied natural gas (LNG) or compressed natural gas (CNG), each of the one or more cryogenic tank containers having a structural frame surrounding the cryogenic tank container; at least one air-tight chamber provided proximate to the one or more cryogenic tank containers, wherein the air-tight chamber comprises:\n a coupling for removably coupling the one or more cryogenic tank containers to the air-tight chamber; \n a plurality of vent lines and pipelines in gas or fluid communication with the one or more cryogenic tank containers; \n a plurality of valves; \n a plurality of vents; and \n a transfer line for transferring LNG or CNG from the one or more cryogenic tank containers to an engine of the tugboat; and \n wherein the one or more cryogenic tank containers are liquid-tight cryogenic tank containers and are to be removably mounted on and at the aft deck area of the tugboat by a securing mechanism that allows easy mounting and removal of the one or more cryogenic tank containers to and from the tugboat; and wherein the coupling, the plurality of vent lines and pipelines, the plurality of valves, the plurality of vents and the transfer line are encased within the air-tight chamber.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 91.0
- Lexical Diversity: 1.7381
- Patent Class: 440.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14421811', '12960490', '14216992', '15505595', '13505430']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5674436367973466
- 35 USC 102 Novelty (BERT): 0.495783091184246
- Combined Prediction Score: 0.5602775822360365
- Mean Citation Score: 233.722386
- Max Citation Score: 267.83948
- Similarity Product: 207.00086943996905

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