PATENT CLAIM ANALYSIS

Application Number: 15880548
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-03
Patent Classification: ["290", "055000"]

Abstract:
The wind power generation system comprises a generator, a shaft, at least one leaf group and at least one wind-guiding structure. The generator includes a rotor, and the shaft is connected to the rotor. The leaf group includes a movable barrel, at least one first blade, at least one propeller blade, a plurality of pressurized channels, a first vortex chamber and a decompression chamber. The movable barrel is movably sleeved on the shaft. The first blade is connected to the activity barred. The propeller blade is connected to the movable barrel and above the first blade.

Claim (Index 1):
A wind power generation system comprising:\n a generator including a rotor; a shaft connected to the rotor; at least one leaf group including:\n a movable barrel movably sleeved on the shaft; \n at least one first blade connected to the movable barrel; and \n at least one propeller blade connected to the movable barrel and above the first blade; and \n at least one wind-guiding structure including:\n a plurality of pressurized channels, the pressurized channel including an entrance or an outlet, a volume of the pressurized channel from the entrance to the outlet gradually reduced; \n a first vortex chamber interconnected with the pressurized channel via the outlet; \n a decompression chamber surrounded by an annular board, the decompression chamber being above and interconnected with the first vortex chamber; \n wherein when the first blade is at rest, the first blade is in the first vortex chamber; wherein the shaft includes a lifting groove, and the leaf group includes a guide rod which passes through the movable barrel and is embedded in the lifting groove.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.53488
- Patent Class: 290.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14010000', '14112710', '12493487', '13251413', '13280470']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.582161799940258
- 35 USC 102 Novelty (BERT): 0.4773212136330179
- Combined Prediction Score: 0.571677741309534
- Mean Citation Score: 167.05938400000005
- Max Citation Score: 172.78723
- Similarity Product: 123.735423853122

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