PATENT CLAIM ANALYSIS

Application Number: 15768809
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["220", "560080"]

Abstract:
A liquefied gas storage tank and a manufacturing method therefor are disclosed. According to the present invention, in the liquefied gas storage tank, the material of a membrane, which is adjacent to a region in which a liquid dome is installed, is different from the material of a membrane, which is not adjacent thereto, such that the liquefied gas storage tank can effectively respond to the thermal deformation generated during the storage of liquefied gas.

Claim (Index 6):
The liquefied gas storage tank according to  claim 5 , wherein, among the first membrane and the second membrane, the membrane comprising the adjacent region adjacent and the non-adjacent region formed of different materials comprises an end cap for preventing leakage of liquefied gas through the corrugations.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 91.0
- Lexical Diversity: 1.93023
- Patent Class: 220.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15741184', '15738894', '15565819', '15484480', '14405131']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8246763666786538
- 35 USC 102 Novelty (BERT): 0.4866858655150737
- Combined Prediction Score: 0.7908773165622959
- Mean Citation Score: 182.417316
- Max Citation Score: 195.87927
- Similarity Product: 123.68030553094088

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