PATENT CLAIM ANALYSIS

Application Number: 15780962
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["384", "448000"]

Abstract:
A charger incorporated in a vehicle wheel supporting rolling bearing unit detects an output voltage of an electric generator and calculates a rotation speed of a hub. When a rotation speed of the hub is in a low speed state where a sensor and a wireless communication device are operated by electric power supplied by a battery, a frequency of wireless communication performed between the wireless communication device and a calculator disposed on a vehicle body side is changed according to the rotation speed of the hub or a traveling speed of a vehicle.

Claim (Index 7):
The vehicle wheel supporting rolling bearing unit according to  claim 3 ,\n wherein when a power storage amount of the battery is higher than a minimum operation power storage amount and equal to or less than a predetermined reference value, and the sensor and the wireless communication device cannot be operated by only the power generation amount of the electric generator, another wireless communication frequency, corresponding to lower frequency and a longer time interval, set in advance is adopted instead of the wireless communication frequency determined according to the rotation speed of the rotation side bearing ring member or the traveling speed of the vehicle.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 94.0
- Lexical Diversity: 1.7963
- Patent Class: 384.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15771313', '10091579', '10382656', '10526903', '10572308']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7739602947753056
- 35 USC 102 Novelty (BERT): 0.5196541117784418
- Combined Prediction Score: 0.7485296764756192
- Mean Citation Score: 229.787202
- Max Citation Score: 291.6259
- Similarity Product: 195.5439730535149

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

Dataset: test