PATENT CLAIM ANALYSIS

Application Number: 16230339
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-06
Patent Classification: ["323", "312000"]

Abstract:
A current-limiting circuit and a controlling method thereof are disclosed. The current-limiting circuit includes a current input terminal, a current output terminal, a switch module, a differential amplifier, a first resistor and a first capacitor. A signal input end of the switch module is connected to the current input terminal, and a signal output end is connected to the current output terminal. A positive input end of the differential amplifier is connected to the signal output end of the switch module, a negative input end is connected to the current output terminal, and an amplified output end is connected to a control end of the switch module. The first resistor is connected to the signal output end, the positive input end, the negative input end, and the current output terminal. The first capacitor is connected to the first resistor, the current output terminal, and a ground.

Claim (Index 2):
The current-limiting circuit as claimed in  claim 1 , wherein the switch module has a cut-off voltage, the current input terminal inputs an initial current signal to flow through the switch module to two ends of the first resistor to form a voltage difference, and the differential amplifier outputs a control signal to the switch module via the amplified output end according to the voltage difference, wherein when the voltage of the control signal is less than the cut-off voltage, the switch module is kept turned on to enable the current output terminal to output the initial current signal and charge the first capacitor, and when the voltage of the control signal is greater than the cut-off voltage, the switch module is turned off and the first capacitor is discharged to output a discharge current signal through the current output terminal.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 98.0
- Lexical Diversity: 4.31579
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14476167', '12815719', '14849936', '15667796', '15665044']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.750412269054473
- 35 USC 102 Novelty (BERT): 0.4795423798691501
- Combined Prediction Score: 0.7233252801359408
- Mean Citation Score: 207.4016
- Max Citation Score: 218.2958
- Similarity Product: 170.4981838117838

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