To provide an awakening method which allows for maintaining or the like an awakened state of a person without making the person uncomfortable.SOLUTION: The present invention is an awakening method by emission of vaporized α-pinene (fragrance ingredient). It is preferable to emit α-pinene within a range where odor intensity based on a 6-grades odor intensity measurement method is 3 or less (1 to 2 in particular). More specifically, it is preferable to present α-pinene so as to make concentration become 0.01 to 7 ppm. In such a case, presenting α-pinene only intermittently is sufficient, and consumption of α-pinene can be thus suppressed. For example, α-pinene may be emitted for 3 to 30 seconds by every 10 to 60 seconds. α-pinene may be emitted according to an awakened level of a person (drowsiness rating by index of gradual eyeball movement, etc.). Particularly, when a method of the present invention is performed on a driver or the like of a vehicle, drowsy driving or the like can be suppressed.SELECTED DRAWING: Figure 1
【課題】人に不快感等を与えずに、人の覚醒状態を持続させたりできる覚醒方法を提供する。【解決手段】本発明は、揮発したα−ピネン(香り成分)の放出による覚醒方法である。6段階臭気強度表示法に基づく臭気強度が3以下(特に1〜2)となる範囲でα−ピネンを放出すると好ましい。より具体的にいうと、濃度が0.01〜7ppmとなるように、α−ピネンを提示すると好ましい。この際、α−ピネンは間欠的に提示されるだけでも十分であり、それによりα−ピネンの消費量を抑制できる。例えば、10〜60秒間毎にα−ピネンを3〜30秒間放出するとよい。人の覚醒度(緩徐眼球運動等の指標による眠気評定)に応じてα−ピネンの放出を行うとよい。特に、車両の運転者等に対して本発明の方法を実施すると、居眠り運転の抑止等を図れる。【選択図】図1
AWAKENING METHOD, AWAKENING DEVICE AND AWAKENING FRAGRANCE
覚醒方法、覚醒装置および覚醒香料
2019-10-10
Patent
Elektronische Ressource
Japanisch
IPC: | A61K Zubereitungen für medizinische, zahnärztliche oder kosmetische Zwecke , PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES / A61P SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS , Spezifische therapeutische Aktivität von chemischen Verbindungen oder medizinischen Zubereitungen / C11B PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES , Gewinnen, z.B. durch Pressen von Rohmaterial oder Extraktion aus Abfallstoffen, Raffinieren oder Konservieren von Fetten, fettartigen Stoffen, z.B. Lanolin, fetten Ölen oder Wachsen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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