PATENT CLAIM ANALYSIS

Application Number: 15967993
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["353", "058000"]

Abstract:
A projector includes a light modulation device; a projection lens; a hermetic housing; a projector housing containing the hermetic housing; a heat exchanger; an air guide wall located in the hermetic housing and partitioning the air guide passage from the main space containing the light modulation device, the air guide wall including: a communication part adjoining the heat exchanger and providing communication between the air guide passage and the main space, and an opening functioning as the inlet for guiding air from the main space into the air guide passage after the air has passed through the heat exchanger; and a sirocco fan located at the inlet so as to introduce the air in the main space into the air guide passage, to guide the air in the air guide passage to the communication part, and to blow the air from the communication part to the heat exchanger.

Claim (Index 1):
A projector comprising:\n a light modulation device; a projection lens configured to project light received from the light modulation device; a hermetic housing hermetically housing the light modulation device; a projector housing containing the hermetic housing; a heat absorption part located at an upper section of the hermetic housing, the heat absorption part being configured to absorb heat from the hermetic housing and to radiate the heat to an outside of the hermetic housing; an air guide wall located in the hermetic housing and partitioning an air guide passage from a main space containing the light modulation device, the air guide passage extending along a bottom surface of the hermetic housing, the air guide wall comprising:\n a communication part adjoining the heat absorption part and providing communication between the air guide passage and the main space, and \n an opening functioning as an inlet for guiding air from the main space into the air guide passage after the air has passed through the heat absorption part; and \n a first sirocco fan located at the inlet, the first sirocco fan being configured to introduce the air in the main space into the air guide passage, to guide the air in the air guide passage to the communication part, and to blow the air from the communication part to the heat absorption part.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 2.90909
- Patent Class: 353.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10745582', '13438281', '12274580', '10000309', '10673729']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6412441168702102
- 35 USC 102 Novelty (BERT): 0.4845083081652209
- Combined Prediction Score: 0.6255705359997114
- Mean Citation Score: 175.00550400000003
- Max Citation Score: 182.8907
- Similarity Product: 134.00117981578111

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test