PATENT CLAIM ANALYSIS

Application Number: 16136904
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-05
Patent Classification: ["323", "282000"]

Abstract:
A power supply includes: a power converter that converts an input voltage by switching at a switch and supplies an output voltage and an output current to an output terminal connected to a load; a current detector that detects the output current or a current that changes with the output current and outputs a current detection signal whose voltage value changes with the output current; a signal corrector that inputs and corrects the current detection signal and generates and outputs a corrected current detection signal whose voltage value corresponds to the value of the output current; a matching circuit that inputs the corrected current detection signal and outputs to a balanced terminal; and a controller that inputs the corrected current detection signal and a balanced voltage signal generated at the balanced terminal and controls switching operations of the switch to reduce a difference between the two signals.

Claim (Index 3):
The power supply according to  claim 2 ,\n wherein the reference signal outputter includes an A/D converter, which converts the current detection signal to first voltage information indicating the voltage value of the current detection signal, and a reference signal calculator, which calculates reference signal information indicating a voltage value of the current detection reference signal by correcting the first voltage information based on correction information set in advance, the amplifier includes an A/D converter, which converts the corrected current detection signal to second voltage information indicating a voltage value of the corrected current detection signal, and an amplified signal calculator, which calculates amplified signal information indicating a voltage value of the amplified detection signal based on the second voltage information and amplification information set in advance, and the voltage controller includes a difference calculator, which inputs the reference signal information and the amplification signal information and calculates a difference between the reference signal information and the amplification signal information, and a control voltage generator, which generates one voltage out of a control pulse voltage whose duty ratio changes in keeping with the calculated difference and a control voltage whose voltage value changes in keeping with the calculated difference, the voltage controller controlling the voltage value of the corrected current detection signal based on the one voltage.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 97.0
- Lexical Diversity: 2.73214
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14315903', '13824458', '10572981', '14494708', '12485188']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7386212604659484
- 35 USC 102 Novelty (BERT): 0.454879971598963
- Combined Prediction Score: 0.7102471315792499
- Mean Citation Score: 161.399078
- Max Citation Score: 163.42696
- Similarity Product: 134.750704968462

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