PATENT CLAIM ANALYSIS

Application Number: 15866710
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["095", "280000"]

Abstract:
A modular portable dusty air cleaner comprises a removable bin, a dirty gas distributor, an aperture plate, a plurality of tubular filters, a roof, a clean-gas chamber, a dust collection chamber, and a pulse-jet assembly. The dirty gas distributor is positioned to distribute dirty gas into the dust collection chamber from a periphery of the plurality of filters. The aperture plate forms at least a partial ceiling for the bin. The plurality of tubular filters hangs into the bin from the apertures of the plate, one filter per aperture. The roof is positioned above the aperture plate. The clean-gas chamber is defined between the plate and the roof. The pulse-jet assembly is positioned at least partly in the clean-gas chamber. The pulse-jet assembly includes a plurality of nozzles for pulsing jets of gas down the plurality of filters, one nozzle per filter to dislodge accumulated dust into the bottom of the dust collection chamber.

Claim (Index 24):
A removable magazine for filter cartridges comprising\n an aperture plate defining a plurality of apertures, a plurality of tubular filters hanging from the apertures, one per aperture, a dirty gas distribution means positioned to distribute dirty gas laterally from a peripheral location with respect to the filters to locations between the filters, said dirty gas distribution means comprising a pair of parallel tubular sidewalls forming a pair of tunnels spaced apart from each other and nozzles to direct dirty gas from the tunnels to between the filters, and four side walls attached to the dirty gas distribution means and extending in a direction normal to the aperture plate and peripherally to the plurality of tubular filters to form an open-bottomed box having a height sufficient to contain the tubular filters.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.67188
- Patent Class: 95.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14891198', '15575026', '12998476', '10389792', '13194408']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7705095223254723
- 35 USC 102 Novelty (BERT): 0.5058702612327166
- Combined Prediction Score: 0.7440455962161968
- Mean Citation Score: 236.985582
- Max Citation Score: 320.96982
- Similarity Product: 307.6746050769925

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