PATENT CLAIM ANALYSIS

Application Number: 16197139
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["363", "071000"]

Abstract:
A sequential extraction control device for use in a 3-phase DC/AC converter. The 3-phase converter has three single-phase DC/AC converters, each controlled by a respective PWM extractor. Duty factor adjustments are made depending on a current portion of an AC power cycle. A sequential regulator causes the PWM extractors to have non-overlapping duty cycles such that extractions of each of the single-phase DC/AC converters is performed in sequence, rather than concurrently. This improves the efficiency in extracting power from the DC power.

Claim (Index 5):
The sequential energy extraction control device of  claim 3 , the time table containing at least two value in each of the plurality of columns; the first value being equal to D*(2/3)*cos 2 (\u03c9t) and the second value is equal to D*(2/3)*cos 2 (\u03c9t+120\u00b0), where D is the PWM period and t is the time within the AC power cycle.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 98.0
- Lexical Diversity: 1.4127
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16024480', '15424566', '12902049', '15796506', '14562429']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8447726081402267
- 35 USC 102 Novelty (BERT): 0.5266841899971166
- Combined Prediction Score: 0.8129637663259157
- Mean Citation Score: 261.448348
- Max Citation Score: 346.75342
- Similarity Product: 216.520572135005

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

Dataset: test