PATENT CLAIM ANALYSIS

Application Number: 16320960
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["353", "052000"]

Abstract:
Disclosed are a color wheel device and a projector, wherein the color wheel device comprises: a color wheel chamber used for accommodating a color wheel module and provided with an air inlet and an air outlet; a heat exchanger having a heat-exchange core, the heat-exchange core being provided with a first channel for air in the color wheel chamber passing, the air outlet of the color wheel chamber being communicated with a heat-exchange inlet of the first channel, and a heat-exchange outlet of the first channel being communicated with the air inlet of the color wheel chamber to form a closed circulating air duct, wherein the first channel has multiple layers spaced apart from one another, and the space between two adjacent layers of the first channel forms a second channel for outside air passing; and an air propulsion device used for accelerating air flow.

Claim (Index 18):
The color wheel device according to  claim 3 , wherein at the center of the circulating air duct, a heat-diffusion chamber is provided with two ends connected with outside, and the color wheel chamber, the first channel of the heat exchanger and the connecting channel are arranged around the heat-diffusion chamber.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 99.0
- Lexical Diversity: 2.54098
- Patent Class: 353.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13739832', '15305069', '13634787', '13143300', '10668162']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.679797992062956
- 35 USC 102 Novelty (BERT): 0.497703417767339
- Combined Prediction Score: 0.6615885346333943
- Mean Citation Score: 209.24044
- Max Citation Score: 229.98053
- Similarity Product: 173.96535805727717

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