PATENT CLAIM ANALYSIS

Application Number: 16117402
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-08
Patent Classification: ["341", "143000"]

Abstract:
A power conversion apparatus can include: a power module configured to transfer an analog sensing signal corresponding to a current of an inductor and a voltage applied at both terminals of a capacitor, and to perform power conversion by driving a power semiconductor with a pulse-width modulation signal; and a controller configured to receive the analog sensing signal from the power module, to convert the analog sensing signal to a digital signal, to generate the pulse-width modulation signal, and to transfer the pulse-width modulation signal to the power module.

Claim (Index 15):
The A/D converter of  claim 13 , wherein the delta sigma modulator includes:\n an analog circuit including an adder and an integrator implemented with a register and a capacitor; a comparator configured to output a signal transferred from the analog circuit as a 1-bit signal; a quantizer configured to oversample the 1-bit signal transferred from the comparator; and an out port configured to RC-filter the oversampled value, and to feed the RC-filtered value back as a delta input.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 2.18182
- Patent Class: 341.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11525435', '13021235', '12483709', '12073325', '14583982']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.632751685786913
- 35 USC 102 Novelty (BERT): 0.5043933345744529
- Combined Prediction Score: 0.619915850665667
- Mean Citation Score: 256.894796
- Max Citation Score: 265.27155
- Similarity Product: 211.1596965692281

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