摘要:
Provided are optical switches applicable to various safety apparatuses which can control an operation of a circuit by detecting a switching signal such as pathogens and toxic substances, and safety apparatuses using the optical switches. The optical switch comprises an optical irradiation unit to irradiate light; an optical interference unit which can interact with a switching signal, interferes with light irradiated from the optical irradiation unit and radiates it as interference light, and can vary the wavelength of the interference light after interaction with the switching signal; and a switching unit which is provided in the path of the interference light, detects a wavelength change of the interference light, and conducts one of activating and deactivating a circuit. The safety appatatus comprises the optical switch and a hazard evasive apparatus activating unit which activates a hazard evasive apparatus using the optical switch.
摘要:
A conductive composition including metal nanowires having an average minor axis diameter of 5 nm to 45 nm, and a water-insoluble polymer containing at least one ethylenically unsaturated group selected from an acryloyl group and a methacryloyl group.
摘要:
The object of the present invention is to provide an active oxygen eliminator having high active oxygen elimination effect and can be widely used in foods, drinks, and cosmetics as well as to provide the method for producing the active oxygen eliminator. To this end, the present invention provides an active oxygen eliminator which includes composite particles produced by bonding a platinum group element to dendritic molecules or having the platinum group element included in the dendritic molecules and also provides a method for producing the active oxygen eliminator which includes forming the composite particles by bonding the platinum group element to the dendritic molecules or having the platinum group element included in the dendritic molecules.