PATENT CLAIM ANALYSIS

Application Number: 15776715
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["123", "480000"]

Abstract:
Method, system, and computer program product are provided for determining pressure in a fuel accumulator tank of a multi cylinder internal combustion engine during operation. Pressurized fuel is distributed from said accumulator tank to the cylinders by fuel injectors. A pump unit provides pressurized fuel to said accumulator tank by pump actions comprising pump strokes. The method comprises: performing pressure sampling of pressure in the fuel accumulator tank based upon a relationship between the number of pump strokes and a number of injections per crank shaft revolution such that pressure sampling occurs in connection to a fuel injection where the mutual relationship between that fuel injection and the pump action reoccurs at the fuel injection for which a pressure is to be determined; and determining a pressure in the fuel accumulator tank based upon the pressure sampling in connection to at least one earlier fuel injection, for controlling fuel injection to an individual cylinder.

Claim (Index 16):
A vehicle according to  claim 13 , wherein the means for performing said pressure sampling further comprises means for performing said pressure sampling such that said pressure sampling occurs in connection to a fuel injection where the fuel injection with that same fuel injector reoccurs at the fuel injection for which the determined pressure is intended to form a basis.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 2.0375
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12470315', '10956108', '12058153', '15648069', '11128687']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7782089191472819
- 35 USC 102 Novelty (BERT): 0.4962498911468261
- Combined Prediction Score: 0.7500130163472363
- Mean Citation Score: 268.964914
- Max Citation Score: 272.2115
- Similarity Product: 191.891125579685

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

Dataset: test