PATENT CLAIM ANALYSIS

Application Number: 15753204
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["307", "031000"]

Abstract:
A non-contact power feeding device includes multiple power feeding elements that are disposed spatially separated from one another in a movement direction, an AC power supply that supplies AC power to the power feeding elements, multiple power receiving elements that are provided in a moving body and that receive AC power in a non-contact manner, and a power receiving circuit that converts the AC power received by the power receiving elements and that outputs to an electrical load. When a length of the power feeding elements in the movement direction is LT, a separation distance between the power feeding elements is DT, a length of the power receiving elements in the movement direction is LR, and a separation distance between the power receiving elements is DR, the relationship DT≤DR and the relationship (2×LR+DR)≤LT are satisfied.

Claim (Index 4):
A non-contact power feeding device comprising:\n a plurality of power feeding elements that are disposed spatially separated from one another in a movement direction set in a fixed section; an AC power supply that supplies AC power to each of the power feeding elements; a power receiving element that is provided in a moving body, which moves in the movement direction, that is electrically coupled to the power feeding elements that are positioned in an opposing manner, and that receives AC power in a non-contact manner; and a power receiving circuit that converts AC power received by the power receiving element, and that generates a drive voltage and outputs the drive voltage to an electrical load provided in the moving body, wherein a plurality of the power receiving elements are disposed spatially separated from one another in the movement direction of the moving body so that there is a positional relationship in which, in conjunction with movement of the moving body, the power receiving element directly faces the power feeding element, and the power receiving element cannot directly face two adjacent power feeding elements simultaneously.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 88.0
- Lexical Diversity: 2.45
- Patent Class: 307.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15762397', '15762376', '15740215', '13170782', '14976885']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8040816993214248
- 35 USC 102 Novelty (BERT): 0.4733498548018792
- Combined Prediction Score: 0.7710085148694702
- Mean Citation Score: 194.57147200000003
- Max Citation Score: 241.7978
- Similarity Product: 214.3458375932813

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