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US 11,305,080 B2Granted
Respiratory assistance device and respiratory assistance method
AssigneeMetran Co., Ltd.
InventorKazufuku Nitta
Life of this patent
Estimating the term…
Abstract
A respiratory assistance device including a respiratory interface device configured to be worn by a user and deliver a gas, a gas temperature measurement unit configured to measure a gas temperature that is a temperature of the gas, a warming unit configured to warm the gas, and a temperature change unit configured to change the gas temperature by controlling the warming unit. The respiratory assistance device can administer comfortable respiratory assistance even during sleep.
Claims15
A respiratory assistance device comprising:
- a respiratory interface device configured to be worn by a user and deliver a gas;
- a gas temperature measurement unit configured to measure a gas temperature that is a temperature of the gas;
- a warming unit configured to warm the gas;
- a temperature change unit configured to change the gas temperature by controlling the warming unit;
- and
- an outside air temperature measurement unit configured to measure an outside air temperature that is a temperature of a place where the user is, wherein the temperature change unit controls the gas temperature on a basis of the outside air temperature;
- wherein the outside air temperature is defined as Tout (in units of degrees Celsius), and the temperature change unit controls the gas temperature between (Tout-1) and (Tout-3).
4 more elements
Dependencies are inferred from the claim text.