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 11):
The notification signals according to  claim 9 , wherein at least one of processes is performed, the processes comprising a process of randomly changing amplitude values of the sweep signals in each of the cycles and a process of suppressing occurrence of the notification vibrations in each of the cycles by randomly limiting the amplitude values of the sweep signals to zero in each of the cycles.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 93.0
- Lexical Diversity: 2.05797
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15778224', '15736760', '15736748', '10855135', '11978316']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6605203207319976
- 35 USC 102 Novelty (BERT): 0.5316269338816143
- Combined Prediction Score: 0.6476309820469592
- Mean Citation Score: 250.319744
- Max Citation Score: 318.29086
- Similarity Product: 230.5455912169957

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