PATENT CLAIM ANALYSIS

Application Number: 16250309
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-08
Patent Classification: ["381", "398000"]

Abstract:
A ported cavity tweeter includes a face plate having top and bottom surfaces, a diaphragm frame secured to the bottom surface of the face plate, and a central aperture passing through both the face plate and the diaphragm frame. In addition, the ported cavity tweeter includes a dome-shaped diaphragm positioned within the central aperture and having a periphery thereof secured to the diaphragm frame. A voice coil is wrapped on a voice coil former and mounted to the dome-shaped diaphragm. The ported cavity tweeter also includes a magnetic assembly having the diaphragm frame mounted thereon, and at least one acoustic duct extending through the face plate and diaphragm frame. The ported cavity tweeter is configured as a Helmholtz resonator to increase the output level over a range of frequencies.

Claim (Index 11):
A ported cavity tweeter comprising:\n a face plate having top and bottom surfaces; a diaphragm frame secured to the bottom surface of the face plate; a central aperture passing through both the face plate and the diaphragm frame; a dome-shaped diaphragm positioned within the central aperture and having a periphery thereof secured to the diaphragm frame; a magnetic assembly comprising a high energy magnet and having the diaphragm frame mounted thereon; and at least one acoustic duct extending through the face plate and diaphragm frame forming an airway to connect ambient air to the cavity of air and is configured for a mass of air within the at least one acoustic duct to oscillate with movement of the dome-shaped diaphragm over a range of frequencies; wherein the ported cavity tweeter is configured as a Helmholtz resonator to increase an output level over a range of frequencies.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 99.0
- Lexical Diversity: 2.22581
- Patent Class: 381.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16225312', '16017787', '10829941', '12306059', '15290835']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6956797420828006
- 35 USC 102 Novelty (BERT): 0.545059876952496
- Combined Prediction Score: 0.6806177555697701
- Mean Citation Score: 268.68560799999995
- Max Citation Score: 397.18365
- Similarity Product: 337.72419783355593

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