PATENT CLAIM ANALYSIS

Application Number: 15779821
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["136", "248000"]

Abstract:
A light-concentrating, solar system, comprising: a first Fresnel lens ( 111 ) provided with at least one tooth face, wherein each tooth face contains at least one Fresnel unit; two reflective faces ( 112, 113 ) arranged to enable incident sunlight to converge via the first Fresnel lens ( 111 ), and then to irradiate to a first reflective face ( 112 ), and at least part of the incident sunlight to be reflected onto a second reflective face ( 113 ) by the first reflective face ( 112 ); and a photovoltaic panel ( 114 ) arranged to enable at least part of the sunlight reflected by the second reflective face ( 113 ) to directly irradiate to or be led to irradiate to the photovoltaic panel ( 114 ). Since a twice-reflection structure is adopted, on one hand, the system can provide a higher light-concentration ratio; on the other hand, the height of the system can be reduced; and at the same time, a structural design of the system has better flexibility, so that a peripheral design, such as heat dissipation or heat energy utilization, of a photovoltaic panel can be performed more easily.

Claim (Index 2):
The solar energy system of  claim 1 , wherein\n the first Fresnel lens, the first reflecting surface and the second reflecting surface have the same axis of rotational symmetry, the first reflecting surface is located below the first Fresnel lens, the second reflecting surface is arranged at the center of the first Fresnel lens, and the first photovoltaic panel is arranged at the center of the first reflecting surface.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 93.0
- Lexical Diversity: 2.4
- Patent Class: 136.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15578681', '11522189', '12574180', '15021163', '13975338']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.779525285709474
- 35 USC 102 Novelty (BERT): 0.4937627701688096
- Combined Prediction Score: 0.7509490341554076
- Mean Citation Score: 218.209002
- Max Citation Score: 245.89436
- Similarity Product: 209.7237023093343

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