PATENT CLAIM ANALYSIS

Application Number: 15780600
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["114", "06700A"]

Abstract:
Disclosed are a frictional resistance reducing device that effectively reduces the frictional resistance of a ship, and a ship including same. The frictional resistance reducing device comprises: a first air discharge part formed on the leading undersurface of a ship and discharging air into water, a second air discharge part formed behind the first air discharge part and discharging air into water; and an air supplying source supplying air to the first air discharge part and the second air discharge part, wherein the first air discharge part and the second air discharge part are disposed in-line along the lengthwise direction of the ship, and at least a portion of a first air discharge duration of the first air discharge part and at least a portion of a second air discharge duration of the second air discharge part overlap each other.

Claim (Index 15):
A ship comprising:\n the frictional resistance reducing device of  claim 1 ; and a hull equipped with the frictional resistance reducing device.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 93.0
- Lexical Diversity: 2.84615
- Patent Class: 114.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13376221', '15739647', '14911182', '13063265', '13017338']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7584789497943475
- 35 USC 102 Novelty (BERT): 0.4847035980634177
- Combined Prediction Score: 0.7311014146212544
- Mean Citation Score: 206.13347200000004
- Max Citation Score: 228.94305
- Similarity Product: 180.0799014690131

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test