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AssigneeHoshin Kagaku Sangyosho Co., Ltd.
InventorsMasashi Koji, Ken Shimizu
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The present invention relates to a method of sterilizing fungi and bacteria in a spore state for sterilizing fungi and bacteria in a spore state and a sterilizer thereof. In particular, the invention is directed to a method of sterilizing sterilization targets adhering onto target-adhering things such as containers, packing materials, conveying tools, etc. or sterilization targets contained in target-containing things such as liquid, air, raw materials, etc. and also a sterilizing device thereof. Some of fungi and bacteria in a spore state are strong to ultraviolet rays, and some of them are strong to heat. So, both the fungi and so on which are strong to ultraviolet rays and those which are strong to heat can be effectively sterilized by performing successively the sterilization by UV radiation and heat. Sterilization is performed by irradiating ultraviolet rays over sterilization targets like fungi and bacteria in a spore state adhering onto the target-adhering things such as containers, packing materials, etc. to hurt the sterilization targets and then heating them for sterilization.
A method of sterilizing fungi and/or bacteria in a spore state which comprises irradiating ultraviolet rays over portions to be sterilized on target-adhering things such as containers, packing materials, conveying tools, etc. and on target-containing things such as liquid, air, raw materials, etc. to hurt sterilization targets such as fungi and/or bacteria in a spore state, adhering to the target-adhering things or contained in the target-containing things, and then heating the sterilization targets to kill them.
A method of sterilizing fungi and/or bacteria in a spore state which comprises heating portions to be sterilized on target-adhering things such as containers, packing materials, conveying tools, etc. and on target-containing things such as liquid, air, raw materials, etc. to give thermal stimulation to sterilization targets such as fungi and/or bacteria in a spore state, adhering to the target-adhering things or contained in the target-containing things, and then irradiating ultraviolet rays over the sterilization targets to kill them.
A sterilizer against fungi and/or bacteria in a spore state comprising
A sterilizer against fungi and bacteria in a spore state comprising
Dependencies are inferred from the claim text.