PATENT CLAIM ANALYSIS

Application Number: 15884840
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-08
Patent Classification: ["060", "274000"]

Abstract:
A vehicle propulsion system includes an internal combustion engine with a first combustion chamber and a second combustion chamber, a catalytic converter in an exhaust stream in communication with an exhaust of the internal combustion engine, a gasoline particulate filter in the exhaust stream downstream of the catalytic converter, and a controller in communication with the internal combustion engine. The controller is programmed to determine if a soot loading of the gasoline particulate filter exceeds a predetermined threshold, and adjust a set of engine operating parameters of the internal combustion engine to disable combustion in the first combustion chamber and enrich a fuel mixture in the second combustion chamber if the soot loading in the gasoline particulate filter exceeds the predetermined threshold.

Claim (Index 13):
The method of  claim 11 , further comprising:\n determining a temperature of the first combustion chamber; determining if the temperature of the first combustion chamber drops below a predetermined minimum; and rotating the first combustion chamber among the plurality of combustion chambers if the temperature of the first combustion chamber drops below the predetermined minimum.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 86.0
- Lexical Diversity: 2.61224
- Patent Class: 60.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15597625', '14575231', '15229631', '12638533', '12620386']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7334664961657384
- 35 USC 102 Novelty (BERT): 0.4913549134087141
- Combined Prediction Score: 0.7092553378900361
- Mean Citation Score: 243.47125
- Max Citation Score: 256.14258
- Similarity Product: 175.64989832751274

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

Dataset: test