PATENT CLAIM ANALYSIS

Application Number: 15945171
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["415", "004300"]

Abstract:
An apparatus comprising a channel with an inlet which receives injected air and an outlet through which injected and drawn-in ambient air exit. The channel also comprising of inlet slit and airfoil which help drive flow of ambient air into the channel to increase the mass of air flowing through the channel.

Claim (Index 4):
An apparatus comprising:\n a chamber including an inlet that receives injected air and an outlet through which a mixture of the injected air and drawn-in ambient air exits, and a chamber being defined by an enclosure having an exterior surface and an interior surface defining a substantially constant thickness; an internal cone within the chamber between the inlet and the outlet, wherein the internal cone gradually increases in size from the inlet to the outlet, wherein a first end of the internal cone proximate to the inlet is narrower in size than a second end of the internal cone proximate to the outlet; and a flow channel formed by space between the interior surface of the chamber and the internal cone, wherein a first interior surface of the flow channel is the interior surface of the chamber and a second interior surface of the flow channel is an exterior surface of the internal cone, wherein the flow channel comprises:\n an aperture, created by a slit extending through the substantially constant thickness of the chamber, through which ambient air external to the chamber is drawn into the flow channel; and \n a velocity airfoil at a position on the second interior surface of the flow channel, the velocity airfoil spaced between the aperture and the inlet and along a longitudinal length of the flow channel.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 1.63636
- Patent Class: 415.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14142856', '13930479', '15630405', '14178351', '10718465']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7997098881167696
- 35 USC 102 Novelty (BERT): 0.4392224576163916
- Combined Prediction Score: 0.7636611450667318
- Mean Citation Score: 190.786518
- Max Citation Score: 265.3347
- Similarity Product: 258.4920407268048

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