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 10):
The semiconductor device of  claim 1 , further comprising:\n a fourth terminal at which a fourth voltage can be applied, the fourth voltage being different from the first, second, and third voltages and input to 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): 0.6842253243964889
- 35 USC 102 Novelty (BERT): 0.4901980338054014
- Combined Prediction Score: 0.6648225953373801
- Mean Citation Score: 195.86999
- Max Citation Score: 211.52362
- Similarity Product: 151.59743138736246

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