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 7):
The power supply device according to  claim 3 , wherein the current controlling circuit further comprises:\n a second raising circuit that raises the reference voltage with a capacity lower than a voltage lowering capacity of the lowering circuit; and a logical module that permits the second raising circuit to raise the reference voltage after a term during which the current detecting voltage does not fall below the first divided voltage exceeds a predetermined term.

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): 0.7619390124049936
- 35 USC 102 Novelty (BERT): 0.4939858452868943
- Combined Prediction Score: 0.7351436956931837
- Mean Citation Score: 238.036752
- Max Citation Score: 253.63705
- Similarity Product: 189.415545600906

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

Dataset: test