PATENT CLAIM ANALYSIS

Application Number: 16424471
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-10
Patent Classification: ["123", "406230"]

Abstract:
Fuel management system for efficient operation of a spark ignition gasoline engine. Injectors inject an anti-knock agent such as ethanol directly into a cylinder of the engine. A fuel management microprocessor system controls injection of the anti-knock agent so as to control knock and minimize that amount of the anti-knock agent that is used in a drive cycle. It is preferred that the anti-knock agent is ethanol. The use of ethanol can be further minimized by injection in a non-uniform manner within a cylinder. The ethanol injection suppresses knock so that higher compression ratio and/or engine downsizing from increased turbocharging or supercharging can be used to increase the efficiency or the engine.

Claim (Index 49):
The fuel management system of  claim 46 , wherein the second torque range extends from a zero value of torque to a highest value of torque in the second torque range.

Metadata:
- Claim Count in Document: 95.0
- Percentile: 100.0
- Lexical Diversity: 1.73529
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16170648', '15716675', '15463425', '14982086', '14478069']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8295304881399446
- 35 USC 102 Novelty (BERT): 0.589502441678713
- Combined Prediction Score: 0.8055276834938214
- Mean Citation Score: 385.922466
- Max Citation Score: 404.69843
- Similarity Product: 328.7183574625832

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

Dataset: test