PATENT CLAIM ANALYSIS

Application Number: 15951608
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["324", "503000"]

Abstract:
The present invention relates to a system for diagnosing a fault of relays for a vehicle. According to the exemplary embodiments of the present invention, it is possible to diagnose the fault of the relays for the vehicle with the simple device configuration.

Claim (Index 1):
A system for diagnosing a fault of relays including a first main relay having one end connected to a first electrode terminal of a battery pack and the other end connected to one end of a load, a second main relay having one end connected to a second electrode terminal of the battery pack and the other end connected to the other end of the load, and a precharge relay connected to the first main relay in parallel, the system comprising:\n a first voltage measurement unit configured to measure a first voltage between the other end of the first main relay and one end of the second main relay; a second voltage measurement unit configured to measure a second voltage between the other end of the first main relay and the other end of the second main relay; a third voltage measurement unit configured to measure a third voltage between one end of the first main relay and the other end of the second main relay; a command unit configured to transmit the voltage measurement driving signal to the first voltage measurement unit, the second voltage measurement unit, or the third voltage measurement unit; a voltage sensing unit configured to sense a voltage measured by the first voltage measurement unit, the second voltage measurement unit, or the third voltage measurement unit in response to the voltage measurement driving signal; and a control unit configured to generate the voltage measurement driving signal and output the generated voltage measurement driving signal to the command unit, and receive the voltage sensed by the voltage sensing unit to diagnose whether the relays fail.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 91.0
- Lexical Diversity: 1.7037
- Patent Class: 324.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13809137', '11611760', '14569712', '14649323', '11237874']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5183607713405531
- 35 USC 102 Novelty (BERT): 0.4796304806228068
- Combined Prediction Score: 0.5144877422687786
- Mean Citation Score: 191.322832
- Max Citation Score: 219.43633
- Similarity Product: 178.71733485090616

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