PATENT CLAIM ANALYSIS

Application Number: 15776032
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["062", "619000"]

Abstract:
A vessel includes a heat exchanger for heat-exchanging compressed boil-off gas (hereinafter, referred to as “first fluid”) by using, as a refrigerant, the boil-off gas discharged from a storage tank, to cool the same; a main compression part for compressing a part of the boil-off gas discharged from the storage tank; a rest compression part provided in parallel to the main compression part so as to compress the other part of the boil-off gas discharged from the storage tank; and a decompression device for expanding the first fluid having been cooled by exchanging heat with the boil-off gas, which is discharged from the storage tank, in the heat exchanger. The first fluid is a flow in which the boil-off gas compressed by the main compression part and the boil-off gas compressed by the rest compression part join; or the boil-off gas compressed by the main compression part.

Claim (Index 3):
The vessel according to  claim 1 ,\n wherein each of the main compression unit and the extra compression unit comprises a plurality of compressors, the boil-off gas having passed through all of the compressors in the main compression unit and the boil-off gas having passed through all of the compressors in the extra compression unit are sent to a high-pressure engine, and the boil-off gas having passed through some of the compressors of the main compression unit and the boil-off gas having passed through some of the compressors of the extra compression unit are sent to a low-pressure engine.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 2.67213
- Patent Class: 62.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15579571', '15579558', '15579568', '15579581', '15579582']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8669673653475941
- 35 USC 102 Novelty (BERT): 0.5247705465651686
- Combined Prediction Score: 0.8327476834693516
- Mean Citation Score: 336.38139
- Max Citation Score: 348.1467
- Similarity Product: 282.5205120020807

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