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 6):
The color wheel device according to  claim 1 , wherein the heat exchanger is provided at least at one position in the circulating air duct.

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): 0.679923450827248
- 35 USC 102 Novelty (BERT): 0.4970912033709491
- Combined Prediction Score: 0.6616402260816182
- Mean Citation Score: 209.24044
- Max Citation Score: 229.98053
- Similarity Product: 175.24227708428143

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