PATENT CLAIM ANALYSIS

Application Number: 15772045
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["114", "041000"]

Abstract:
An icebreaking vessel ( 10 ) with icebreaking reamers ( 23 a,  23 b ) at each side and, in connection with the reamers, propellers ( 24 a,  24 b ) for the propulsion of the vessel. The icebreaking vessel can be formed by attaching a detachable icebreaking bow section ( 31 ) equipped with reamers and propellers in connection with them to any such ship ( 30 ) which is not an actual icebreaker and which has corresponding joint members for attaching the detachable bow section to the ship.

Claim (Index 3):
A vessel ( 10 ) according to  claim 1  or  2 , characterized in that the propellers ( 24 a ,  24 b ) in connection the reamers ( 23 a ,  23 b ) located at each side of the vessel ( 10 ) are attached to propeller shafts ( 25 a ,  25 b ) directed towards the stern of the vessel, the propellers shafts being horizontal or tilted downwards or upwards, and the propellers shafts being parallel as viewed from above or directed slightly outwards, towards the sides of the vessel, or inwards, such that the propeller shafts form an angle relative to one another.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 1.84615
- Patent Class: 114.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14376633', '12532594', '13638350', '13638363', '12667678']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8024917134598472
- 35 USC 102 Novelty (BERT): 0.5326181525028196
- Combined Prediction Score: 0.7755043573641444
- Mean Citation Score: 311.307326
- Max Citation Score: 364.9262
- Similarity Product: 252.7477816789746

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