PATENT CLAIM ANALYSIS

Application Number: 15764834
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["290", "054000"]

Abstract:
An energy harvesting system ( 100 ) for harvesting energy from vehicles travelling on a road ( 102 ). The system ( 100 ) includes a plurality of flexible hoses ( 104 ) which are embedded in a road overlay ( 106 ). Each hose ( 104 ) holds a hydraulic fluid, e.g. water, such that, when a vehicle wheel ( 108 ) passes over the hose ( 104 ), the fluid is displaced. The system ( 100 ) further comprises a plurality of double-acting hydraulic fluid cylinders ( 109 ) which are in fluid flow communication with the fluid in the hoses ( 104 ) and are configured to convert pressure applied to the fluid into rotary motion which drives an electrical generator. One hose is connected to each end of the cylinder ( 109 ) to drive it in opposite directions to induce linear reciprocating motion which is converted to rotary motion by way of a mechanical drivetrain. Due to the double action, it drives at least two drive shafts simultaneously.

Claim (Index 22):
An energy harvesting system as claimed in  claim 21 , wherein the chain and sprocket arrangement is drivingly connected to the pair of drive shafts configured to rotate about separate axes.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 90.0
- Lexical Diversity: 1.96809
- Patent Class: 290.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14618018', '13919439', '13508347', '14088839', '15131794']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6147913674582904
- 35 USC 102 Novelty (BERT): 0.4826974099496797
- Combined Prediction Score: 0.6015819717074293
- Mean Citation Score: 165.83203
- Max Citation Score: 171.25703
- Similarity Product: 118.52518172133088

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

Dataset: test