PATENT CLAIM ANALYSIS

Application Number: 16032338
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["323", "282000"]

Abstract:
A switching regulator includes: an error amplification circuit configured to amplify a difference between a voltage based on the output voltage and a first reference voltage to output an error voltage; a PFM comparison circuit configured to compare the error voltage with a second reference voltage to output a comparison result signal at a first level or a second level, an offset being given to the error voltage for a given period in response to a change of the comparison result signal from the second level to the first level; an oscillation circuit configured to output a clock signal of a given frequency according to the first level of the comparison result signal, and to stop outputting the clock signal according to the second level of the comparison result signal; and a PWM conversion circuit configured to turn the switching element on at a prescribed pulse width.

Claim (Index 6):
A switching regulator according to  claim 2 , wherein the PFM comparison circuit is configured to switch from a state in which the error voltage is compared with the second reference voltage to a state in which a voltage obtained by adding an offset voltage to the error voltage is compared with the second reference voltage, in response to the change of the comparison result signal from the second level to the first level.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 95.0
- Lexical Diversity: 2.61017
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13773994', '14425517', '13486531', '14195274', '13266206']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7870437310395783
- 35 USC 102 Novelty (BERT): 0.50976945048147
- Combined Prediction Score: 0.7593163029837674
- Mean Citation Score: 305.483892
- Max Citation Score: 317.67117
- Similarity Product: 258.794662107321

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