PATENT CLAIM ANALYSIS

Application Number: 15868298
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["123", "041080"]

Abstract:
A coolant control system of a vehicle includes a coolant pump that pumps coolant to a heat exchanger. A diesel exhaust fluid (DEF) injector injects a DEF into an exhaust system and receives coolant output from the heat exchanger. A fuel heat exchanger transfers heat between coolant and fuel flowing through the fuel heat exchanger. An engine control module is configured to determine a first requested speed for DEF injector cooling, determine a second requested speed for fuel cooling, and based on at least one of the first and second requested speeds, selectively increase at least one of: opening of a valve that controls a flow rate of fuel flowing from the fuel rail to the fuel tank, a flow rate of fuel from fuel injectors of an engine to the fuel tank, and a target speed of the coolant pump.

Claim (Index 17):
The coolant control system of  claim 15  wherein the ECM is configured to determine the first requested speed of the coolant pump further based on an amount of heat transfer from the DEF injector to the coolant.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.31818
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15236537', '12914913', '13019058', '11898671', '11677004']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7651126713391124
- 35 USC 102 Novelty (BERT): 0.4928620759210356
- Combined Prediction Score: 0.7378876117973048
- Mean Citation Score: 233.545744
- Max Citation Score: 250.01686
- Similarity Product: 170.54593277644634

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