PATENT CLAIM ANALYSIS

Application Number: 16231538
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-07
Patent Classification: ["323", "282000"]

Abstract:
A power supply device includes a voltage conversion circuit, a current controller and a current controlling circuit. The voltage conversion circuit generates a DC voltage from an AC power source and outputs the DC voltage to a pair of output terminals. The current controller is disposed on a first current path through which an output current flows and controls the current in the first current path. The current controlling circuit drives the current controller so as to reduce a ripple component generated in the output current, based on (i) a voltage at a first potential point set on a path from an output terminal at a high-potential side of the voltage conversion circuit to the current controller in the first current path and (ii) a current detecting voltage indicating the magnitude of the output current.

Claim (Index 10):
The power supply device according to  claim 9 , wherein the current controlling circuit further comprises:\n a variation adder that adds a variation to the reference voltage held by the voltage-retaining module.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 98.0
- Lexical Diversity: 2.37705
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12510525', '10501189', '12469965', '12710873', '15504555']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7613524524418028
- 35 USC 102 Novelty (BERT): 0.4976973957203816
- Combined Prediction Score: 0.7349869467696607
- Mean Citation Score: 238.036752
- Max Citation Score: 253.63705
- Similarity Product: 179.1699471182644

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