PATENT CLAIM ANALYSIS

Application Number: 15959649
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["323", "280000"]

Abstract:
According to one embodiment, a constant-voltage power supply circuit includes: an error amplifier including an inverting input terminal and a noninverting input terminal, a reference voltage source connected with the inverting input terminal of the error amplifier, an output transistor, the transistor having a source connected with a power supply terminal, a drain connected with a circuit output terminal, and a gate connected with an output terminal of the error amplifier, and an output voltage detecting circuit, the circuit being connected between the circuit output terminal and a power supply terminal, detecting voltage of the circuit output terminal to apply the detected voltage to the noninverting input terminal of the error amplifier. The constant-voltage power supply circuit further includes a positive feedback circuit connected between the output terminal of the error amplifier and the gate of the output transistor.

Claim (Index 3):
The constant-voltage power supply circuit according to  claim 2 , further comprising:\n a first resistor inserted to be connected between the drain of the first conductivity-type second transistor and the drain of the second conductivity-type first transistor.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 3.51163
- Patent Class: 323.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12357992', '15015501', '11892209', '11207698', '13894589']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7618440099302506
- 35 USC 102 Novelty (BERT): 0.4942833177115455
- Combined Prediction Score: 0.7350879407083801
- Mean Citation Score: 264.714016
- Max Citation Score: 274.59753
- Similarity Product: 216.63714879286232

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