PATENT CLAIM ANALYSIS

Application Number: 16083892
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["323", "282000"]

Abstract:
A switching power supply device which includes an input filter capacitor and a switching device, includes: a transformer comprising a core of the transformer and a first input winding, the first input winding being wound around the core of the transformer, connected between one terminal of the input filter capacitor and one terminal of the switching device; a first capacitive unit connected between both terminals of the first attenuation winding part of the transformer, and including at least one device including a first capacitor; and a clamp unit configured to limit a peak voltage generated by the first input winding when the switching device is turned off during the switching operation of the switching device, the clamp unit including a rectification diode.

Claim (Index 7):
The switching power supply device of  claim 6 , wherein the transformer further comprises an output winding wound around the core of the transformer and configured to output energy.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 97.0
- Lexical Diversity: 2.33929
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10534609', '10523755', '13883466', '10952425', '15161315']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7591104639788641
- 35 USC 102 Novelty (BERT): 0.5070680265148474
- Combined Prediction Score: 0.7339062202324624
- Mean Citation Score: 238.38651600000003
- Max Citation Score: 245.19135
- Similarity Product: 144.1177822183549

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