PATENT CLAIM ANALYSIS

Application Number: 15869839
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["318", "400020"]

Abstract:
An inverter system includes a rectifier configured to convert a 3-phase AC voltage into a DC voltage, a DC link capacitor configured to smooth the DC voltage into a DC link voltage, an inverter unit configured to convert the DC link voltage into an AC voltage and to output the AC voltage to a motor, and a controller configured to control operation of the inverter unit. The controller performs control to switch the inverter unit to a zero vector when overload is applied during operation of the inverter unit.

Claim (Index 12):
The method according to  claim 9 , wherein the switching to the zero vector state includes switching to the zero vector state, in which the upper switches and the lower switches included in the three legs are turned on, according to the zero vector.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.41026
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14185274', '15285062', '12131758', '15558904', '14360842']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.70260532464008
- 35 USC 102 Novelty (BERT): 0.4951824180742274
- Combined Prediction Score: 0.6818630339834947
- Mean Citation Score: 205.762364
- Max Citation Score: 231.44315
- Similarity Product: 165.66551396503746

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