Sensor device and toilet device equipped therewith
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 7, 2020
Grant Date -
Oct 5, 2017
app pub date -
Mar 17, 2017
filing date -
Mar 30, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
According to one embodiment, a sensor device includes a transmitter part, a receiver part, a signal generation part, and a determination part. The transmitter part is configured to emit a radio wave outside as a transmission wave. The receiver part is configured to receive a reflection wave reflected by an object as a reception wave. The signal generation part is configured to generate a first output signal generated based on the transmission wave and the reception wave, a second output signal provided with a phase different from that of the first output signal, and a third output signal generated based on the first output signal and the second output signal. The determination part is configured to determine presence or absence of an object based on the first output signal, the second output signal, and the third output signal.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2017 Application Filing Year
- A47K Class
- 734 Applications Filed
- 465 Patents Issued To-Date
- 63.36 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- A47K Class
- 0 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 7, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 7, 2032 |
