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 17):
A solar energy utilization system, comprising:\n the enclosed solar energy utilization apparatus of  claim 10 ; a first circulating system which is an open or enclosed circulating system, comprising:\n a first pipeline system that is at least connected with a first product outlet, or at least connected with a first working medium inlet and a first product outlet; \n at least one valve for controlling switch-on and switch-off of a segment of pipeline in the first pipeline system; and \n at least one node device, the node device of the first circulating system being connected into the first pipeline system, for storing, or for energy conversion, or for energy exchange; and \n a second circulating system which is an open or enclosed circulating system, comprising:\n a second pipeline system that is at least connected with a second product outlet, or at least connected with the second working medium inlet and the second product outlet; \n at least one valve configured for controlling switch-on and switch-off of a segment of pipeline in the second pipeline system; and \n at least one node device, the node device of the second circulating system being connected into the second pipeline system, for storing, or for energy conversion, or for energy exchange.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 86.0
- Lexical Diversity: 2.26761
- Patent Class: 136.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14497631', '12889570', '11574220', '15578681', '14302419']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7819898131697326
- 35 USC 102 Novelty (BERT): 0.4842224043547333
- Combined Prediction Score: 0.7522130722882328
- Mean Citation Score: 168.18706200000003
- Max Citation Score: 179.28058
- Similarity Product: 125.9846344738722

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