PATENT CLAIM ANALYSIS

Application Number: 16427261
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["381", "354000"]

Abstract:
A loudspeaker diaphragm ( 12 ) comprising a woven fibre body supports damping material ( 25 ), for example PVA polymer, on a rearward-facing surface ( 24 ). The woven fibre body may be formed of lengths ( 14 ) non-metallic fibre material (for example glass fibre) coating with a thin metal coating ( 32 ). The mass of the layer of damping material ( 25 ) may be less than the mass of the woven fibre body. An attractive sparkly looking loudspeaker diaphragm ( 12 ) may thus be provided which damps undesirable vibration whilst providing a flatter frequency-response curve ( 50 ).

Claim (Index 5):
The loudspeaker diaphragm of  claim 1 , wherein:\n the diaphragm comprises lengths of material that weave in and out of each other to form the woven fibre body, there are gaps between adjacent lengths of material so that the woven fibre body defines an array of gaps, each gap having a maximum dimension that is at least 100 \u03bcm, and the damping material fills substantially all of the gaps.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 100.0
- Lexical Diversity: 1.86667
- Patent Class: 381.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15577333', '10560777', '15830297', '11286872', '10381540']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7009983800028565
- 35 USC 102 Novelty (BERT): 0.5557832866292591
- Combined Prediction Score: 0.6864768706654968
- Mean Citation Score: 213.979562
- Max Citation Score: 410.92532
- Similarity Product: 408.79143582463735

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