PATENT CLAIM ANALYSIS

Application Number: 15912176
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["324", "633000"]

Abstract:
Disclosed herein is a detecting device including a coil electromagnetically coupled to the external, a resonant circuit that includes at least the coil, and a detecting section that superimposes a measurement signal for measuring the Q-factor of the resonant circuit on a power transmission signal transmitted to the coil in a contactless manner and removes the power transmission signal from an alternating-current signal obtained by superimposing the measurement signal on the power transmission signal. The detecting section measures the Q-factor by using the alternating-current signal from which the power transmission signal is removed.

Claim (Index 1):
A power receiving device, comprising:\n resonance circuitry configured to receive a power transmission signal and including a first coil configured to electromagnetically couple to an external power transmitting device; a memory configured to store a reference value; control circuitry configured to retrieve the reference value from the memory; a charge section configured to store a power obtained from the power transmission signal and to supply the power to the control circuitry; and a separator configured to electrically separate a load from the resonance circuitry during a measurement of a Q-factor, the Q-factor being an index representing the relationship between retention and loss of energy in the resonance circuitry or a circuit of the external power transmitting device that includes a second coil.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 1.97959
- Patent Class: 324.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15087142', '13671062', '14233043', '13689100', '15271852']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6022993221657322
- 35 USC 102 Novelty (BERT): 0.499475902056012
- Combined Prediction Score: 0.5920169801547602
- Mean Citation Score: 254.57876800000005
- Max Citation Score: 317.7144
- Similarity Product: 314.74820110173226

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

Dataset: test