PATENT CLAIM ANALYSIS

Application Number: 16044850
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-09
Patent Classification: ["327", "428000"]

Abstract:
An optical-controlled driving circuit adapts to a high utility power environment with high voltages, large currents and severe surges, and includes an optical-controlled switch circuit, an SCR with optical-controlled driver and a main circuit. The optical-controlled switch circuit includes an optical-controlled component and a first switching transistor that are connected in serial. The SCR with optical-controlled driver includes at least two switching transistors that are connected in serial and a plurality of diodes, and is coupled to the main circuit. The optical-controlled driving circuit generates a driving current according to the voltage of a utility power. When the optical-controlled driving circuit is used in a DC converter using an SCR as a switch element, the optical-controlled driving circuit helps to increase the operation efficiency when the DC converter works under a light load.

Claim (Index 7):
The optical-controlled driving circuit according to  claim 5 , wherein the optical-controlled switch circuit further includes a voltage regulating element and a first resistor, the a cathode of the voltage regulating element receives the switch signal, an anode of the voltage regulating element is coupled to the gate of the first switching transistor, and the first resistor is coupled between the direct power and the first terminal of the optical-controlled component.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 95.0
- Lexical Diversity: 2.16667
- Patent Class: 327.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13571628', '15537887', '16020431', '15686767', '14762629']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7911330114273251
- 35 USC 102 Novelty (BERT): 0.485158664933513
- Combined Prediction Score: 0.7605355767779438
- Mean Citation Score: 216.543228
- Max Citation Score: 237.04897000000005
- Similarity Product: 188.3892091509593

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