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US 2023/0144618 A1Published application
Power supply device and vital sensor
AssigneeNihon Kohden Corporation
InventorsSatoru TOGO, Shinya OKUNO, Toshiki AOKI
Life of this patent
Estimating the term…
Abstract
A power supply device includes: a power supply circuit configured to supply power to a vital sensor; a capacitor electrically connected to the power supply circuit; a connector configured to supply power for charging the capacitor; and a shield case covering at least the power supply circuit and the capacitor to shield an electromagnetic wave.
Claims6
A power supply device, comprising:
- a power supply circuit configured to supply power to a vital sensor;
- a capacitor electrically connected to the power supply circuit;
- a connector configured to supply power for charging the capacitor;
- and
- a shield case covering at least the power supply circuit and the capacitor to shield an electromagnetic wave.
2 more elements
A vital sensor, comprising:
- a probe adapted to be attached to a body of a subject, and configured to output a signal corresponding to a vital sign of the subject;
- a power supply circuit configured to supply power to at least the probe;
- a capacitor electrically connected to the power supply circuit;
- a connector configured to supply power for charging the capacitor;
- and
- a shield case covering at least the power supply circuit and the capacitor to shield an electromagnetic wave.
3 more elements
Dependencies are inferred from the claim text.