PATENT CLAIM ANALYSIS

Application Number: 15767340
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["060", "277000"]

Abstract:
The present invention relates to a method for determining when to correct supply of additive to an exhaust gas stream resulting from combustion in at least one combustion chamber, wherein the additive is arranged for reduction of at least one substance resulting from said combustion by supplying the additive to an exhaust gas stream resulting from said combustion. The quantity of additive being supplied is subjectable to correction, and a sensor is subjected to the exhaust gas stream and arranged to measure occurrence of said at least one substance. The method comprises: by means of sensor signals from said sensor, determining a level of occurrence of said first substance in said exhaust gas stream, and determining when to correct said supply of additive on the basis of said occurrence of said first substance in said exhaust gas stream.

Claim (Index 15):
A method according to  claim 1 , wherein said at least one combustion chamber is a combustion chamber of an internal combustion engine in a vehicle.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 91.0
- Lexical Diversity: 2.65455
- Patent Class: 60.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15767338', '15110300', '11410258', '15314451', '15120089']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7450816158394636
- 35 USC 102 Novelty (BERT): 0.5068189242843519
- Combined Prediction Score: 0.7212553466839525
- Mean Citation Score: 228.088472
- Max Citation Score: 305.88626
- Similarity Product: 211.35048147209167

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