PATENT CLAIM ANALYSIS

Application Number: 15901966
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["060", "272000"]

Abstract:
In one aspect, an aspiration system for a work vehicle may include an exhaust tube extending defining an exhaust passage therein. The exhaust tube may include a venturi portion, with the exhaust tube further defining an aperture within the venturi portion of the exhaust tube. The system may also include an aspiration tube configured to be coupled between the exhaust tube and a separate component of the work vehicle. The aspiration tube may define an aspiration passage extending between the separate component and the exhaust tube. The aperture defined by the exhaust tube may fluidly couple the aspiration passage and the exhaust passage. Furthermore, the system may include a restrictor body positioned within the exhaust passage. As such, the restrictor body and the venturi portion may be configured to adjust a flow parameter of exhaust gases flowing through the exhaust passage.

Claim (Index 9):
The system of  claim 1 , wherein the restrictor body and the venturi portion are configured to increase a flow velocity of the exhaust gases flowing through the exhaust passage to increase a vacuum pressure being applied through the aspiration tube.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 2.76364
- Patent Class: 60.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12130254', '14501163', '13112947', '15058743', '15214171']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7405673808376189
- 35 USC 102 Novelty (BERT): 0.4764981948889894
- Combined Prediction Score: 0.7141604622427559
- Mean Citation Score: 200.882392
- Max Citation Score: 221.50739
- Similarity Product: 168.85587878009557

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