PATENT CLAIM ANALYSIS

Application Number: 15747955
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["136", "248000"]

Abstract:
Disclosed is an enclosed solar energy utilization device and system. The device comprises a first receiver ( 110 ), which forms a relatively enclosed first cavity ( 111 ) with at least one light inlet ( 112 ) arranged thereon; at least one light energy conversion element ( 102 ) arranged on the inner wall or in the inner space of the first cavity ( 111 ); and at least one light guide device ( 104 ), each of which is hermetically fitted to the corresponding light inlet ( 112 ), in order to guide the externally collected sunlight to enter the first cavity ( 111 ) through the light inlet ( 112 ). The sunlight is guided into the relatively enclosed cavity, and is not be diffused once the sunlight has touched the light energy conversion element ( 102 ). Therefore, the efficiency of the conversion can be improved.

Claim (Index 19):
The apparatus of  claim 18 , wherein\n node devices of the second circulating system include a reaction furnace that has at least two gas inlets and at least one product outlet; one gas inlet of the reaction furnace is connected with the hydrogen outlet via the second pipeline system, and the other gas inlet of the reaction furnace is configured for being supplied with gas containing carbon dioxide; the reaction furnace is configured for causing the carbon dioxide and the hydrogen to react by solar energy converging heating or electrically heating to produce methane and water, and at least one product outlet of the reaction furnace is configured for causing the methane generated from the reaction to leave the reaction furnace.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 86.0
- Lexical Diversity: 2.26761
- Patent Class: 136.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14497631', '12889570', '11574220', '15578681', '14302419']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8015932816758202
- 35 USC 102 Novelty (BERT): 0.4864226534093712
- Combined Prediction Score: 0.7700762188491754
- Mean Citation Score: 168.18706200000003
- Max Citation Score: 179.28058
- Similarity Product: 126.09934820386766

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