Back to results
US 2019/0141455 A1Published application
Sensor output device, sound ouput device, and musical instrument
AssigneeYamaha Corporation
InventorsSusumu ISHIBASHI, Masao NORO, Yohei OHTANI, Tomonobu SUGIMOTO
Life of this patent
Estimating the term…
Abstract
A sensor output device includes a sensor and an output circuit. The sensor includes a piezoelectric element and an output terminal. The piezoelectric element includes porous resin. The output circuit is connected to the output terminal of the sensor and includes a thermistor.
Claims13
A sensor output device comprising:
- a sensor comprising an output terminal and a piezoelectric element that comprises porous resin;
- and
- an output circuit connected to the output terminal of the sensor and comprises a thermistor.
A sound output device comprising:
- a first sensor output device;
- a second sensor output device;
- and
- a signal processing unit that processes an output signal of the first sensor output device and an output signal of the second sensor output device,
- wherein at least one of the first or second sensor output device comprises:
- a first sensor comprising an output terminal and a piezoelectric element that comprises porous resin;
- and
- a first output circuit connected to the output terminal of the first sensor and comprises a thermistor.
5 more elements
A musical instrument comprising:
- a musical instrument body;
- and
- a first sensor output device comprising:
- a first sensor comprising an output terminal and a piezoelectric element that comprises porous resin;
- and
- a first output circuit connected to the output terminal of the first sensor and comprises a thermistor.
3 more elements
Dependencies are inferred from the claim text.