PATENT CLAIM ANALYSIS

Application Number: 15778898
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["318", "490000"]

Abstract:
The invention relates to a method for detecting an error in a generator unit which has an electric machine ( 100 ) with a rotor winding ( 110 ), a stator winding ( 120 ) transformer-coupled to the rotor winding ( 110 ), and a rectifier ( 130 ) connected to said stator winding, via which the electric machine ( 100 ) is connected to an onboard power supply ( 150 ) of a motor vehicle, wherein a decision is made, depending on a magnitude of a correlation (K 1,  K 2 ) between a curve of an excitation current (I E ) flowing through the rotor winding ( 110 ) of the electric machine ( 100 ) and a curve of a voltage drop (U Y , U DF ) on one side of the transformer, as to whether the error is present or not.

Claim (Index 4):
The method according to  claim 3 , further comprising determining that the generator is in a normal state when the threshold value on the rotor side is not greater than the magnitude of the correlation between the curve of the excitation current and the curve of the voltage drop across the rotor winding in the normal state.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 93.0
- Lexical Diversity: 2.09333
- Patent Class: 318.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15776962', '15772590', '16097361', '15565646', '14694257']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6712933527832106
- 35 USC 102 Novelty (BERT): 0.4961760975318071
- Combined Prediction Score: 0.6537816272580703
- Mean Citation Score: 220.343048
- Max Citation Score: 248.82558
- Similarity Product: 180.77059108876347

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

Dataset: test