PATENT CLAIM ANALYSIS

Application Number: 16084295
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["363", "089000"]

Abstract:
A power supply device according to the present invention detects a value of an input voltage (power supply voltage) by an input side voltage detection circuit, and decreases a comparative voltage (error voltage) that is compared with an on timer signal (timer signal) for determining an on time of a switching element based on the value of the input voltage. The power supply device employs an on-time control and at the same time reduces the total harmonic distortion.

Claim (Index 5):
The power supply device according to  claim 1 ,\n wherein the input side voltage detection circuit is an input side voltage dividing circuit connected between the first power supply terminal and the second power supply terminal, and configured to output the input side detected voltage, which is a divided voltage of the power supply voltage, from an input side voltage dividing node, the input side voltage dividing circuit including: a first input side voltage dividing resistor having one end that is connected to the first power supply terminal and another end that is connected to the input side voltage dividing node; and a second input side voltage dividing resistor having one end that is connected to the second power supply terminal and another end that is connected to the input side voltage dividing node, and wherein the output side voltage detection circuit is an output side voltage dividing circuit connected between the first load terminal and the second load terminal, and configured to output the output side detected voltage, which is a divided voltage of the output voltage between the first load terminal and the second load terminal, from an output side voltage dividing node, the output side voltage dividing circuit including: a first output side voltage dividing resistor having one end that is connected to the first load terminal and another end that is connected to the output side voltage dividing node; and a second output side voltage dividing resistor having one end that is connected to the second load terminal and another end that is connected to the output side voltage dividing node.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 97.0
- Lexical Diversity: 1.70588
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13489167', '15552653', '15830461', '13178909', '15620042']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.836966328936677
- 35 USC 102 Novelty (BERT): 0.4805895432938855
- Combined Prediction Score: 0.8013286503723979
- Mean Citation Score: 206.123422
- Max Citation Score: 215.57953
- Similarity Product: 167.42841816308618

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