PATENT CLAIM ANALYSIS

Application Number: 15975357
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["123", "497000"]

Abstract:
A method is described to control an actuation profile of an electromechanical linear actuator device of an internal combustion engine designed to control the movement of a component; the internal combustion engine comprises a sensor, which faces the actuator device and is designed to detect the noise generated by the movement of the component; the method comprises the steps of acquiring, by means of the sensor, the intensity of a signal generated by the impact of the component against a limit stop; identifying a first listening window of the signal associated with said impact; calculating a noise index inside the listening window; comparing the noise index with a reference value; and controlling the actuation profile of the actuator device based on this comparison.

Claim (Index 9):
A method according to  claim 1 , wherein the first noise index (IDRC) and/or the second noise index (IDRC i ) are calculated by means of the following formula: IDRC = MAX f 0 \u2264 f \u2264 f 1 \ue89e \uf603 S ^ \ue8a0 ( f ) \uf604 [ 3 ] IDRC noise index in the respective listening window (OW; CW i ); \u015c(f) signal detected by the sensor ( 31 ) and processed by operating a fast Fourier transform; and f 0 , f 1  ends of the band of frequencies analysed in the signal processed by operating a fast Fourier transform inside the respective listening window (OW; CW i ).

Metadata:
- Claim Count in Document: 7.0
- Percentile: 93.0
- Lexical Diversity: 2.18033
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14600257', '12979788', '12390722', '15410039', '13657051']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7329474847960715
- 35 USC 102 Novelty (BERT): 0.4833116298562143
- Combined Prediction Score: 0.7079838993020858
- Mean Citation Score: 152.45895000000004
- Max Citation Score: 172.24483999999995
- Similarity Product: 107.29010095503328

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

Dataset: test