BREATHING DETECTION METHOD AND SYSTEM, GAS SUPPLY METHOD AND SYSTEM, AND OXYGEN GENERATOR

Title:

BREATHING DETECTION METHOD AND SYSTEM, GAS SUPPLY METHOD AND SYSTEM, AND OXYGEN GENERATOR

Document Type and Number:

WIPO Patent Application WO/2020/022379

Kind Code:

A1

Abstract:

Provided as examples of the present invention are a breathing detection method and system, a gas supply method and system, and an oxygen generator. The breathing detection method comprises detecting the air pressure inside an air supply device and determining whether or not the user is in a state of inhalation on the basis of the air pressure value and the extent of pressure change inside the air supply device. According to the examples of the present invention, the gas supply device can be reduced in size while improving gas supply efficiency, thereby reducing the production costs of the gas supply device, while facilitating portability for the user.

More Like This:

WO/2017/186544	USER INTERFACE OF A MEDICAL DIAGNOSIS SYSTEM, AND COMPUTER PROGRAM THEREFOR
JP6431033	Dual pressure sensor patient ventilation system
JP5324920	How to operate the patient treatment device and the patient treatment device

Inventors:

WANG MEIPING (CN)
LIU TAO (CN)
WANG PING (CN)
LI YI (CN)

Application Number:

PCT/JP2019/029016

Publication Date:

January 30, 2020

Filing Date:

July 24, 2019

Export Citation:

Click for automatic bibliography generation Help

Assignee:

OMRON HEALTHCARE CO LTD (JP)

International Classes:

A61M16/00

Foreign References:

JP2004344179A	2004-12-09
JP2001129086A	2001-05-15
JP2004105230A	2004-04-08

Attorney, Agent or Firm:

YAMAO, Norihito et al. (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC ELECTROLUMINESCENCE ELEMENT, AND...

Next Patent: ALUMINUM ALLOY SHEET FOR MAGNETIC DISK AND PRODUCTION METHOD THEREFOR, AND MAGNETIC DISK USING SAID ...