PATENT CLAIM ANALYSIS

Application Number: 16198033
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-05
Patent Classification: ["323", "282000"]

Abstract:
Provided is an switching regulator including: an error amplification circuit configured to output a first error voltage based on an output voltage and a first reference voltage; a PFM comparison circuit configured to compare the first error voltage with a second reference voltage to output a comparison result signal; an oscillation circuit configured to output a clock signal, and to stop output of the clock signal depending on the comparison result signal; a frequency characteristics separation circuit to which the first error voltage is provided, and from which a second error voltage is supplied; a phase compensation circuit connected to the frequency characteristics separation circuit; and a PWM conversion circuit configured to turn the switching element on and off at a desired pulse width, based on the second error voltage and on the output from the oscillation circuit.

Claim (Index 4):
A switching regulator according to  claim 2 , wherein the frequency characteristics separation circuit further includes a capacitor connected between the other end of the resistor and a second power supply terminal.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 98.0
- Lexical Diversity: 2.69091
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16032338', '16151954', '14195274', '13773994', '14573837']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8004363324129885
- 35 USC 102 Novelty (BERT): 0.5629043722051372
- Combined Prediction Score: 0.7766831363922034
- Mean Citation Score: 385.881888
- Max Citation Score: 476.7477
- Similarity Product: 370.7092601104975

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test