OXYGEN CONCENTRATOR

PROBLEM TO BE SOLVED: To provide an oxygen concentrator which can quickly convey required information such as a degree of abnormality to a user when an abnormality occurs in the concentrator. SOLUTION: In a step 100, the oxygen concentrator uses its sensor etc. to judge whether abnormality has occur...

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Bibliographic Details
Main Authors SAIKI TAKEHIKO, KOJIMA TAKAHITO, MORI KATSUHISA, YAGI HIDEAKI
Format Patent
LanguageEnglish
Published 16.03.2006
Subjects
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Summary:PROBLEM TO BE SOLVED: To provide an oxygen concentrator which can quickly convey required information such as a degree of abnormality to a user when an abnormality occurs in the concentrator. SOLUTION: In a step 100, the oxygen concentrator uses its sensor etc. to judge whether abnormality has occurred in the oxygen concentrator or not. The oxygen concentrator goes to a step 110 when it is judged YES in the step 100, while goes to a stand-by when judged NO. In the step 110, the oxygen concentrator selects the contents of notification of abnormality in accordance with abnormality contents. That is, lighting color of a lamp or a condition of lighting the lamp is set to be changed in accordance with a rank of the abnormality. In the following step 120, a means to notify corresponding abnormality in accordance with abnormality contents is driven to process to notify the abnormality to a user. That is, lighting operation of the lamp is controlled in accordance with the rank of abnormality. In the following step 130, a dealing method is displayed in a scrolled fashion in an external accumulation time display 21. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20050210206