PATENT CLAIM ANALYSIS

Application Number: 16271666
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["323", "281000"]

Abstract:
A voltage regulator includes an operational amplifier that compares a feedback voltage that is proportional to an output voltage and a predetermined reference voltage that corresponds to a desired output voltage. The operational amplifier controls the conduction state of an output transistor according to the comparison. A detecting circuit monitors the operating state of the operational amplifier, and in the case that the operational amplifier is not operating, outputs a signal which causes the output transistor to be placed in a non-conductive state.

Claim (Index 1):
A voltage regulator, comprising:\n a first terminal at which a first voltage can be applied; a second terminal at which a second voltage can be applied, the second voltage being lower than the first voltage; a third terminal from which a third voltage can be output, the third voltage corresponding to the first voltage; a first circuit electrically connected to the first and second terminals and including a first transistor; a second transistor electrically connected between the first and third terminals; and a second circuit including a third transistor and configured to switch a state of the second transistor between a conductive state and a non-conductive state in accordance with current flowing through the third transistor, the current flowing through the third transistor corresponding to current flowing through the first transistor of the first circuit.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 99.0
- Lexical Diversity: 1.95556
- Patent Class: 323.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15888438', '14838069', '14015990', '14600076', '15171680']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.686649550133296
- 35 USC 102 Novelty (BERT): 0.4787693202783072
- Combined Prediction Score: 0.6658615271477971
- Mean Citation Score: 195.86999
- Max Citation Score: 211.52362
- Similarity Product: 171.01775281623722

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