PATENT CLAIM ANALYSIS

Application Number: 15882384
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["323", "271000"]

Abstract:
A variable efficiency and response buck converter is achieved. The device includes a multi-phase switch, the coupled coils, the filter capacitor, and the load. The multi-phase switch includes the phase control inputs, the circuit common reference, at least two pairs of complementary switches with each switch containing one upper switch and one lower switch, at least two phase control outputs from the complementary switches. The coupled inductive coils are coupled to the phase control outputs to enable weak couplings and strong couplings. Based on the working mode, equivalently the coupled coils can provide strong mutual inductances and weak mutual inductances. The filter capacitors connected to the output of the coupled coils provide high efficiency output to the load.

Claim (Index 5):
The device of  claim 1  wherein the mutually coupled inductive coil connected to output phase signals of multi-phase switches is capable of enabling both strong and weak couplings to optimize efficiencies and speed requirements of switches, the mutually coupled inductive coil further comprising:\n 2 inductors with mutual couplings for 0\u00b0 and 180\u00b0 phases; or \n 4 inductors with mutual couplings for 0\u00b0, 90\u00b0, 180\u00b0, 270\u00b0; or \n multi-inductors with more phases.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 86.0
- Lexical Diversity: 2.04688
- Patent Class: 323.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14262971', '14845568', '14052844', '14035290', '11967714']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7401816426161754
- 35 USC 102 Novelty (BERT): 0.5748537316149812
- Combined Prediction Score: 0.723648851516056
- Mean Citation Score: 307.0794600000001
- Max Citation Score: 479.4323
- Similarity Product: 441.8101083503008

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