PATENT CLAIM ANALYSIS

Application Number: 15772128
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["323", "284000"]

Abstract:
A step-up/down power supply, in which a circuit area is small, includes a step-down unit that generates an output voltage lower than an input voltage by turning on or off a step-down switch in which the input voltage of the step-up/down power supply is applied, and a step-up unit that generates an output voltage higher than the input voltage by turning on or off a step-up switch in which a ground is applied. A step-down gate voltage control circuit controls a gate voltage of the step-down switch and includes a gate voltage generating circuit that generates a first voltage and a second voltage for turning on the step-down switch. A gate voltage switching circuit switches between the first voltage and the second voltage, and the gate voltage generating circuit includes a first voltage source that generates the first voltage and a second voltage source that generates the second voltage.

Claim (Index 15):
The power supply circuit according to  claim 12 ,\n wherein the second circuit supplies the voltage of the second level lower than the first level as the gate voltage of the step-down switch, wherein the second circuit has higher current driving capability and a lower output voltage level than that of the first circuit, and wherein the first circuit and the second circuit independently input and output a voltage.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 91.0
- Lexical Diversity: 3.25
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11847887', '14637747', '11994560', '10587215', '13598363']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7235683703816463
- 35 USC 102 Novelty (BERT): 0.4993974316440492
- Combined Prediction Score: 0.7011512765078867
- Mean Citation Score: 229.862632
- Max Citation Score: 250.4218
- Similarity Product: 189.06311418962483

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