PATENT CLAIM ANALYSIS

Application Number: 15751491
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["442", "409000"]

Abstract:
A method for producing a volume nonwoven fabric includes the steps of: (a) providing a nonwoven fabric raw material, containing fiber balls and binder fibers; (b) providing an air-laying device, which has at least two spiked rollers between which a gap is formed; (c) processing the nonwoven fabric raw material in the device in an air-laying method, the nonwoven fabric raw material passing through the gap between the spiked rollers, fibers or fiber bundles being pulled from the fiber balls by the spikes; (d) laying on a laying apparatus; and (e) thermally bonding so as to obtain the volume nonwoven fabric.

Claim (Index 14):
The volume nonwoven fabric according to  claim 9 , having the following properties:\n a maximum tensile force of at least 4 N/5 cm, measured in accordance with DIN EN 29 073-3; a density of no more than 10 g/l; and a maximum tensile force [N/5 cm]/thickness [mm] quotient of at least 0.10 [N/(5 cm*mm)].

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 1.86154
- Patent Class: 442.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11994071', '11399788', '15352739', '13904417', '12421161']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.842091742680023
- 35 USC 102 Novelty (BERT): 0.4937355770852661
- Combined Prediction Score: 0.8072561261205473
- Mean Citation Score: 195.60964
- Max Citation Score: 205.86693
- Similarity Product: 133.5767624191171

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

Dataset: test