PATENT CLAIM ANALYSIS

Application Number: 15751505
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["290", "053000"]

Abstract:
A wave energy converter has blades ( 54, 56, 57, 59 ) on frames ( 51, 52 ) rotating about a pivot joint ( 53 ) on a structure ( 4, 52, 502, 505, 86 ). There is reciprocating rotary motion of the frame with respect to the structure, providing reciprocating rotary input power to a mechanism ( 73, 94, 98 ). The mechanism ( 98 ) may be arranged so that the reciprocating input power is transferred to uni-directional power via pulleys ( 101, 106 ) and sprag clutches ( 102, 107 ).

Claim (Index 47):
The wave energy converter as claimed in  claim 45 , wherein the frame supports a plurality of blades in spaced-apart relationship, wherein at least two blades are on opposed sides of the pivot joint and are spaced-apart by a distance in the range of 30 m to 100 m, preferably 50 m to 80 m; and wherein the blades have a generally similar orientation, and said orientation is in the range of 20\u00b0 to 70\u00b0 with respect to horizontal in use, with a lower trailing edge with respect to the wave direction; and wherein the support frame is buoyant; and wherein the blades have internal buoyancy, and are preferably at least partly hollow.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 88.0
- Lexical Diversity: 1.71875
- Patent Class: 290.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12257585', '11955469', '14239547', '14790854', '12807953']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5671585866274543
- 35 USC 102 Novelty (BERT): 0.5046227163235959
- Combined Prediction Score: 0.5609049995970685
- Mean Citation Score: 178.42402800000005
- Max Citation Score: 197.44447
- Similarity Product: 125.21390006356891

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