PATENT CLAIM ANALYSIS

Application Number: 16103065
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["307", "104000"]

Abstract:
A resonance-type contactless power supply adjusts a phase difference of an inverter control signal in a current cycle in a manner the same as that in a previous cycle in a case that a power parameter in the current cycle and that in the previous cycle satisfy a predetermined relationship, and adjusts the phase difference of the inverter control signal in the current cycle in a manner opposite to that in the previous cycle in a case that the power parameter in the current cycle and that in the previous cycle don't satisfy the predetermined relationship. The power parameter represents system efficiency. Thus, a suitable input current or voltage of the transmitter-side resonant circuit is determined by scanning actually, so that the system can operate at optimal efficiency.

Claim (Index 11):
The power transmitter according to  claim 8 , wherein said inverter signal generating circuit comprises:\n a comparator configured to compare said compensation signal with a triangular wave signal, and to generate a pulse-width modulation signal; and a phase shift control circuit configured to provide said inverter control signal with a phase difference responding to said pulse-width modulation signal.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 96.0
- Lexical Diversity: 2.36842
- Patent Class: 307.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15080879', '15080809', '14940503', '14798680', '15080663']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8554129583394343
- 35 USC 102 Novelty (BERT): 0.5313416017570668
- Combined Prediction Score: 0.8230058226811976
- Mean Citation Score: 313.9594160000001
- Max Citation Score: 376.6508
- Similarity Product: 305.5680757357836

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