PATENT CLAIM ANALYSIS

Application Number: 15777915
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["340", "425500"]

Abstract:
To allow the driver to identify a notification vibration even in a situation in which the notification vibration may be masked depending on the road conditions. A vehicle notification device ( 1 ) randomly extract one of a plurality of pieces of signal data by the number of vibrators (exciters EX 1  to EX 4 ), each of the pieces of signal data being different in a combination of an initial frequency and a target frequency and generates a plurality of sweep signals by changing the frequency from the initial frequency to the target frequency of the extracted piece of signal data in cycles. A plurality of notification vibrations whose frequencies change in different frequency ranges are outputted by outputting the generated sweep signals, individually from the vibrators (exciters EX 1  to EX 4 ).

Claim (Index 4):
The vehicle notification device according to  claim 1 , wherein when changing frequencies of the sweep signals from the initial frequency to the target frequency, the signal generator changes amplitude values in accordance with changes in the frequencies.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 93.0
- Lexical Diversity: 2.05797
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15778224', '15736760', '15736748', '10855135', '11978316']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6870074315917734
- 35 USC 102 Novelty (BERT): 0.5292288038120093
- Combined Prediction Score: 0.671229568813797
- Mean Citation Score: 250.319744
- Max Citation Score: 318.29086
- Similarity Product: 266.49389641843203

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