PATENT CLAIM ANALYSIS

Application Number: 15743170
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-11
Patent Classification: ["123", "299000"]

Abstract:
Method to control the combustion of a compression ignition engine with reactivity control through the injection temperature; the control method provides for the steps of: establishing a quantity of fuel to be injected into a cylinder; injecting a first fraction of the quantity of fuel fed by a first feed system without active heating devices, preferably equal to at least 70% of the quantity of fuel, at least partially during the intake and/or compression stroke; injecting a second fraction of the quantity of fuel fed by a second feed system provided with at least one active heating device, and equal to the remaining fraction of the quantity of fuel, into the cylinder at the end of the compression stroke and preferably at no more than 60° from the top dead centre; and heating the second fraction of the quantity of fuel to an injection temperature of over 100° C., before injecting the second fraction of the quantity of fuel.

Claim (Index 17):
A method to control an internal combustion engine ( 1 ) according to  claim 1 , wherein the internal combustion engine ( 1 ) is not provided with a spark plug and the fuel spontaneously self-ignites on the inside of the cylinder ( 2 ) at the end of the compression stroke.

Metadata:
- Claim Count in Document: 43.0
- Percentile: 86.0
- Lexical Diversity: 2.375
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13111139', '11692105', '10930926', '12464790', '13444533']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.784230365925534
- 35 USC 102 Novelty (BERT): 0.4944805139410537
- Combined Prediction Score: 0.755255380727086
- Mean Citation Score: 280.233502
- Max Citation Score: 285.0580700000001
- Similarity Product: 221.9868828255761

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