PATENT CLAIM ANALYSIS

Application Number: 15779965
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["118", "300000"]

Abstract:
A flow-straightening device at a coupling portion between: an air supply chamber adjacent to a coating chamber and supplying air to the coating chamber via a filter provided at a boundary wall between the air supply chamber and the coating chamber; and an air supply duct supplying air to the air supply chamber in a direction along the boundary wall. When a direction parallel to the boundary wall and perpendicular to the air supply chamber width direction is an air supply chamber depth direction; and a direction perpendicular to the boundary wall is an air supply chamber thickness direction, the device includes a plurality of fins arranged in the air supply chamber width direction and the air supply chamber depth direction and juxtaposed to each other to be spaced apart from each other in the chamber thickness direction.

Claim (Index 3):
The flow-straightening device according to  claim 1 , wherein\n the plurality of fins include a first fin disposed substantially parallel to the boundary wall, and a plurality of second fins positioned nearer to the boundary wall than the first fin is, the plurality of second fins increasingly tilting toward the boundary wall with increases in distance in the air supply chamber depth direction, and in the plurality of second fins, the second fin nearer to the boundary wall has a greater tilt angle relative to a plane parallel to the boundary wall.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 2.88
- Patent Class: 118.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10508344', '12474040', '13410594', '14420377', '15052340']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8233176268406471
- 35 USC 102 Novelty (BERT): 0.4765139295829014
- Combined Prediction Score: 0.7886372571148725
- Mean Citation Score: 159.93516
- Max Citation Score: 177.52596
- Similarity Product: 131.39558087150573

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