PATENT CLAIM ANALYSIS

Application Number: 16077230
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["460", "080000"]

Abstract:
A grain cleaning system in a combine harvester including a pair of side walls, a rear wall that extends between the side walls, a sieve that oscillates in a fore and aft path between the side walls, a fan unit for generating a cleaning airstream, and an outlet for discharging residue from a grain cleaning process. The outlet is framed in part by a lower edge of the rear wall. An aperture is provided in the rear wall to provide a means of air relief to enhance the fore to aft flow of the cleaning airstream. Optionally, an auxiliary fan may be provided to drive air through the aperture.

Claim (Index 7):
The combine harvester according to  claim 1 , further comprising an auxiliary fan located inside the aperture and configured to draw air away from the cleaning system.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 96.0
- Lexical Diversity: 1.93443
- Patent Class: 460.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15533553', '15533676', '14442478', '15031049', '13980125']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.761863581650968
- 35 USC 102 Novelty (BERT): 0.526230758984717
- Combined Prediction Score: 0.7383002993843429
- Mean Citation Score: 359.025142
- Max Citation Score: 390.6547
- Similarity Product: 298.8064124471784

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

Dataset: test