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


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    Titel :

    覚醒方法および覚醒装置


    Erscheinungsdatum :

    2022-07-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / A61K Zubereitungen für medizinische, zahnärztliche oder kosmetische Zwecke , PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES / A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES