PATENT CLAIM ANALYSIS

Application Number: 15891948
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["324", "500000"]

Abstract:
The present invention refers to a device and a method for measuring isolation resistance of a battery powered systems. The device comprises: a first reference resistance (R 01 ) connectable in series between a positive high-voltage bus ( 1 ) and a low-voltage ground connection ( 5 ), a second reference resistance (R 02 ) connectable in series between the negative high-voltage bus ( 2 ) and the a low-voltage ground connection ( 5 ), a first measurement resistance (Rbottom) connected with the low-voltage ground connection ( 5 ), a second measurement resistance (Rtop 1 ) connectable in series between the positive high-voltage bus ( 1 ), and the first measurement resistance (Rbottom), and a third measurement resistance (Rtop 2 ) connectable in series between the negative high-voltage bus ( 2 ), and the first measurement resistance (Rbottom). Isolation resistances (Riso_pos, Riso_neg) are calculated based on voltage measurements at the first measurement resistance (Rbottom), and the mean value of the four high-voltage battery voltage measurements.

Claim (Index 26):
The method according to  claim 25 , further comprising the step of:\n calculating the mean value of the four high-voltage battery voltage measurements taken in measurements positions one to four.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 88.0
- Lexical Diversity: 2.98438
- Patent Class: 324.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14607404', '15401714', '15378922', '14882247', '15841955']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5638472260132583
- 35 USC 102 Novelty (BERT): 0.5049757733562703
- Combined Prediction Score: 0.5579600807475595
- Mean Citation Score: 204.803238
- Max Citation Score: 222.86447
- Similarity Product: 121.14135997353196

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

Dataset: test