PATENT CLAIM ANALYSIS

Application Number: 15992302
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-09
Patent Classification: ["323", "271000"]

Abstract:
A power supply circuit which can suppress current surges comprises a first switch unit, a first control unit, a second switch unit, and a second control unit. The first switch unit is coupled between a voltage input terminal and a load, the load comprising a capacitor. The second switch unit is coupled between the voltage input terminal and the load. The second control unit turns on the second switch unit to charge the capacitor to a predetermined voltage before the first control unit controls the first switch unit to turn on. The second control unit controls the second switch unit to turn off when a voltage of the capacitor is greater than the predetermined voltage, and the first control unit controls the first switch unit to then turn on to supply power to the load.

Claim (Index 11):
The power supply circuit of  claim 8 , wherein the first transistor and the second transistor are P-channel field effect transistors, the control terminal of the first transistor and the control terminal of the second transistor are gate electrodes of the P-channel field effect transistors, the first terminal of the first transistor and the first terminal of the second transistor are drain electrodes of the P-channel field effect transistors, and the second terminal of the first transistor and the second terminal of the second transistor are source electrodes of the P-channel field effect transistors.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 3.29545
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15148220', '14725549', '13549831', '13115129', '15324714']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.731665888535248
- 35 USC 102 Novelty (BERT): 0.4618670669203715
- Combined Prediction Score: 0.7046860063737604
- Mean Citation Score: 150.317544
- Max Citation Score: 151.33658
- Similarity Product: 114.83027754902004

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