PATENT CLAIM ANALYSIS

Application Number: 15983179
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["320", "108000"]

Abstract:
A voltage detector detects an LPE voltage generated by a weak power that is received by a secondary coil. A tendency determination unit determines whether the voltage value that changes as an electric vehicle travels tends to increase or decrease. A display device and an acoustic device perform a first notification if the voltage value tends to increase, and a second notification if the voltage value tends to decrease.

Claim (Index 4):
The non-contact power transmission system according to  claim 1 , further comprising a distance sensor configured to detect a travel distance of the electric vehicle, wherein the tendency determination unit is configured to calculate, on the basis of the value of the voltage detected by the voltage detector and the travel distance of the electric vehicle detected by the distance sensor, a positional derivative that represents an amount of change of the value of the voltage with respect to an infinitesimal travel distance, and determine whether the value of the voltage tends to increase or decrease on the basis of the positional derivative.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 1.65909
- Patent Class: 320.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15983177', '13120378', '15497462', '12237450', '14284661']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7297037538089577
- 35 USC 102 Novelty (BERT): 0.4646170139634741
- Combined Prediction Score: 0.7031950798244093
- Mean Citation Score: 175.931996
- Max Citation Score: 207.80852
- Similarity Product: 176.41979214099405

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