PATENT CLAIM ANALYSIS

Application Number: 16100467
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["363", "025000"]

Abstract:
A secondary controller drives a light emitting element of a photocoupler such that a detection voltage V OUTS  corresponding to an output voltage V OUT  generated in an output capacitor C approximates to a reference voltage V REF . A primary controller controls a switching transistor M according to a feedback signal V FB . A protection circuit is activated and drives the light emitting element of the photocoupler when detecting an abnormal state. An auxiliary power supply circuit includes a power supply capacitor C provided separately from the output capacitor C and supplies a power supply voltage V CC  to the protection circuit and an anode of the light emitting element of the photocoupler.

Claim (Index 12):
The DC/DC converter according to  claim 9 , further comprising\n a protection circuit structured to be activated and to drive the light emitting element when detecting an abnormal state, wherein the power supply voltage of the power supply pin is supplied to at least a part of the protection circuit.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 96.0
- Lexical Diversity: 1.98305
- Patent Class: 363.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15845424', '15638994', '15466413', '15059445', '15485920']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8298625207165287
- 35 USC 102 Novelty (BERT): 0.6011342084346999
- Combined Prediction Score: 0.8069896894883457
- Mean Citation Score: 423.048434
- Max Citation Score: 514.58704
- Similarity Product: 497.0923487339783

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