PATENT CLAIM ANALYSIS

Application Number: 15915596
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["323", "280000"]

Abstract:
According to an embodiment, a constant voltage power source circuit has a voltage feedback circuit that controls an output voltage depending on a control voltage. It has a current feedback circuit that detects an output current, keeps the control voltage at a constant voltage until the output current reaches a predetermined current value, and changes a value of the control voltage at a time when the output current reaches the predetermined current value.

Claim (Index 3):
The constant voltage power source circuit according to  claim 1 , wherein the voltage feedback circuit includes:\n an amplifier that outputs a signal dependent on a voltage difference between a feedback voltage dependent on the output voltage and the control voltage; and a first output transistor that is controlled by an output signal from the amplifier and supplies the output voltage to an output terminal.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 2.22857
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14171884', '13892778', '15667796', '14968002', '13277435']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7417467138307037
- 35 USC 102 Novelty (BERT): 0.4632024914989543
- Combined Prediction Score: 0.7138922915975288
- Mean Citation Score: 174.96185400000005
- Max Citation Score: 184.55902
- Similarity Product: 151.2447471864271

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