PATENT CLAIM ANALYSIS

Application Number: 15889504
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["318", "490000"]

Abstract:
A drive system shifts an inverter from a gate blocking state to a three phase-on state. When it is determined that electric current flows in a diode of an upper arm of the inverter by referring to a phase current of each phase of a motor, the drive system turns on a switching element of the upper arm and thereby shifts the inverter to an upper arm three phase-on state. When it is determined that electric current flows in a diode of a lower arm of the inverter by referring to the phase current of each phase, the drive system turns on a switching element of the lower arm and thereby shifts the inverter to a lower arm three phase-on state.

Claim (Index 3):
The drive system according to  claim 1 ,\n wherein the control device shifts the inverter to the three phase-on state, when the inverter is in the gate blocking state and an electric power input into the storage device is higher than a predetermined power.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 3.0
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13056013', '15126097', '12064644', '11631868', '14779991']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6907797815947193
- 35 USC 102 Novelty (BERT): 0.4746858567637478
- Combined Prediction Score: 0.6691703891116222
- Mean Citation Score: 194.979344
- Max Citation Score: 203.10725
- Similarity Product: 164.27098526635766

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

Dataset: test