PATENT CLAIM ANALYSIS

Application Number: 15893677
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["353", "058000"]

Abstract:
A projection apparatus includes a housing and at least one thermal transfer module. The housing includes at least one air inlet and at least one air outlet. The thermal transfer module includes a flow-guiding structure, at least one fan, and at least one heat source. The flow-guiding structure is configured in the housing, and connected between the air inlet and the air outlet to form a flow channel. The fan is configured in the flow channel. The heat source is configured in the flow channel, and is at least partially located between the fan and air outlet. The invention further relates to a thermal transfer module. A thermal transfer module is also provided. The projection apparatus and the thermal transfer module can lower noise generated by a fan, and have good heat dissipation efficiency.

Claim (Index 18):
A projection apparatus, comprising:\n a housing, comprising an air inlet and two air outlets, wherein the air inlet is disposed on a bottom wall of the housing, and the two air outlets are disposed on two side walls respectively, the two side walls are opposite to each other; a projection lens, configured in the housing; a first fan and a second fan, configured in the housing; and a transfer module, comprising:\n a flow-guiding structure, configured in the housing, and connected between the air inlet and the air outlet to form a flow channel; and \n a fan, configured in the flow channel, wherein a heat dissipation airflow generated by the fan passes through the air inlet to the projection apparatus inside, and wherein the air inlet and the fan are disposed below the projection lens, the inlet and the fan are disposed between the first fan and the second fan, and between the two air outlets.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 88.0
- Lexical Diversity: 2.96
- Patent Class: 353.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14458271', '11943574', '11138324', '15157080', '13858516']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7016384287453443
- 35 USC 102 Novelty (BERT): 0.4895398421281653
- Combined Prediction Score: 0.6804285700836264
- Mean Citation Score: 221.196894
- Max Citation Score: 243.49466
- Similarity Product: 191.0916902768779

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