PATENT CLAIM ANALYSIS

Application Number: 15755971
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-02
Patent Classification: ["290", "031000"]

Abstract:
The polyphase rotary electric machine wherein the invention is implemented comprises phase short-circuit means ( 15, 18 ) included in a control system ( 10 ). The machine is fitted in a motor vehicle, operates as a generator and is connected to an on-board electric network ( 2 ). The phase short-circuit means short-circuit at least one phase winding when a DC voltage measurement (B+) of the network, regulated by a regulator device, exceeds a predetermined threshold value and a phase current  15  in the phase winding is cancelled out and changes direction. According to the invention, the control system limits an overvoltage on the network due to an event other than load shedding.

Claim (Index 9):
Machine according to  claim 4 , wherein said control system ( 10 ) also comprises a module ( 17 ) for filtering of said direct voltage (B+) of said network ( 2 ) with a predetermined time constant.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 88.0
- Lexical Diversity: 1.73611
- Patent Class: 290.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14117202', '11574330', '12663391', '13055417', '11718562']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6049557557573381
- 35 USC 102 Novelty (BERT): 0.5072098252903957
- Combined Prediction Score: 0.5951811627106438
- Mean Citation Score: 178.783552
- Max Citation Score: 282.4292
- Similarity Product: 217.22929657499787

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

Dataset: test