PATENT CLAIM ANALYSIS

Application Number: 15773576
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["123", "478000"]

Abstract:
A combustion engine with at least one injector for the injection of liquid fuel into at least one combustion chamber is provided. The injector can be regulated by means of a regulating device through an actuator triggering signal, wherein the at least one injector has an outlet opening that can be closed by means of a needle. An algorithm is contained in the regulating device, which receives as an input value at least the actuator trigger signal, and which calculates via an injector model the mass of liquid fuel transferred via the outlet opening of the injector. The regulating device compares by means of the injector model, the calculated mass with a required target value ref of the mass of liquid fuel, to correct the actuator trigger signal.

Claim (Index 1):
A combustion engine comprising:\n a regulating device, at least one combustion chamber; and at least one injector that can be regulated through a regulating device via an actuator trigger signal for injecting liquid fuel into the at least one combustion chamber, with the at least one injector possessing an exit opening for liquid fuel that can be closed by a needle; wherein the regulating device incorporates an algorithm, receives as an input value at least the actuator trigger signal, using an injector model calculates the mass of the liquid fuel emitted from the exit opening of the injector, compares the mass calculated by the injector model with a required target value of the mass of the liquid fuel, and depending on the result of such comparison, leaves the actuator trigger signal unchanged or corrects the actuator trigger signal.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 93.0
- Lexical Diversity: 2.14062
- Patent Class: 123.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15773637', '16312426', '15038606', '15561180', '10427251']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6895742399745446
- 35 USC 102 Novelty (BERT): 0.528192101287298
- Combined Prediction Score: 0.67343602610582
- Mean Citation Score: 228.526286
- Max Citation Score: 368.45944
- Similarity Product: 309.1942806604051

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