Abstract: According to the present invention, for a dead human body in which the blood contains a predetermined ratio or more of bilirubin, which causes discoloration of the body, before the primary embalmment processing employing the perfusion type antiseptic fixing method using a formalin solution, the body is cleaned with an antiseptic solution, and the preliminary processing is performed. Specifically, a photo catalyst embalming solution containing a photo catalyst is injected into the vessels of the body, and after the photo catalyst embalming solution has been distributed to the capillaries in the dermis of portions of the body for which discoloration is to be prevented, the portions are irradiated by an electromagnetic wave (e.g., UV) to induce photo catalytic activity to locally, at the least, decompose bilirubin and reduce the amount in the body portions. As a result, the appearance of a body in a special state, wherein the amount of bilirubin is excessive, can be maintained so it is as natural as possible.

Abstract: According to the present invention, for a dead human body in which the blood contains a predetermined ratio or more of bilirubin, which causes discoloration of the body, before the primary embalmment processing employing the perfusion type antiseptic fixing method using a formalin solution, the body is cleaned with an antiseptic solution, and the preliminary processing is performed. Specifically, a photo catalyst embalming solution containing a photo catalyst is injected into the vessels of the body, and after the photo catalyst embalming solution has been distributed to the capillaries in the dermis of portions of the body for which discoloration is to be prevented, the portions are irradiated by an electromagnetic wave (e.g., UV) to induce photo catalytic activity to locally, at the least, decompose bilirubin and reduce the amount in the body portions. As a result, the appearance of a body in a special state, wherein the amount of bilirubin is excessive, can be maintained so it is as natural as possible.

Abstract: An air cleaner for cleaning air and for providing sterilization and deodorization effects, includes an air-liquid contact part, for bringing the air into contact with a water screen formed by spraying, using nozzles, pressurized circulating water, and for removing foreign materials from the air; a liquid separating part for separating from the air, tiny water droplets that are included in the air passing through the air-liquid contact part; a cylindrical body into which air to be cleaned is guided, and in which the air-liquid contact part and the liquid separating part are arranged in order; a chlorine dioxide addition unit, for adding a stabilized chlorine dioxide solution to a water tank for the water that is circulated; and a chlorine dioxide activation unit, for activating chlorine dioxide added to the circulating water, that is arranged in a circulating water pipe that extends from the water tank to the spray nozzles.

Abstract: An air cleaner for cleaning air and for providing sterilization and deodorization effects, includes an air-liquid contact part, for bringing the air into contact with a water screen formed by spraying, using nozzles, pressurized circulating water, and for removing foreign materials from the air; a liquid separating part for separating from the air, tiny water droplets that are included in the air passing through the air-liquid contact part; a cylindrical body into which air to be cleaned is guided, and in which the air-liquid contact part and the liquid separating part are arranged in order; a chlorine dioxide addition unit, for adding a stabilized chlorine dioxide solution to a water tank for the water that is circulated; and a chlorine dioxide activation unit, for activating chlorine dioxide added to the circulating water, that is arranged in a circulating water pipe that extends from the water tank to the spray nozzles.

Abstract: According to the present invention, a pre-cleaning process is performed for removing a physical substance such as blood, mucus or tiny pieces of tissue that are attached to the exterior of the medical device and are inside a duct or a hollow portion. Then, the pre-cleaned medical device is immersed in a chlorine dioxide solution and/or a chlorine dioxide solution is passed through the duct or the hollow portion. Thereafter, the medical device is placed in a chlorine dioxide gas atmosphere and/or a chlorine dioxide gas is passed through the duct or the hollow portion. In this manner, the exterior of the medical device and the interiors of the duct and the hollow portion are deodorized, disinfected and sterilized.

Abstract: According to the present invention, a pre-cleaning process is performed for removing a physical substance such as blood, mucus or tiny pieces of tissue that are attached to the exterior of the medical device and are inside a duct or a hollow portion. Then, the pre-cleaned medical device is immersed in a chlorine dioxide solution and/or a chlorine dioxide solution is passed through the duct or the hollow portion. Thereafter, the medical device is placed in a chlorine dioxide gas atmosphere and/or a chlorine dioxide gas is passed through the duct or the hollow portion. In this manner, the exterior of the medical device and the interiors of the duct and the hollow portion are deodorized, disinfected and sterilized.

Abstract: According to the present invention, provided are a method whereby a sterilization/deodorization gas is supplied by irradiating a stabilized chlorine dioxide gel or liquid with ultraviolet radiation, and a sterilization/deodorization gas supply apparatus which comprises: a chemical container used to hold a chemical gel or liquid which is used for sterilization and deodorization, and as an insecticide or an insectifuge; an ultraviolet radiation unit for projecting ultraviolet radiation onto the chemical and for generating a dispersed gas; and a gas discharge unit for extracting from the chemical container gas elements that are to be dispersed by the ultraviolet radiation unit. With this arrangement, a chlorine dioxide gas that can effectively perform sterilization and deodorization can be easily and safely stored, handled and supplemented by employing the chemical reactive propagative effects of ultraviolet radiation.

Abstract: Disclosed is an air conditioning system that comprises a sterilization/deodorization gas supply device wherein a sterilization/deodorization gas supply unit, which includes a chemical container and an evaporation acceleration unit, for accelerating the evaporation of a chemical stored in a container, is located along an air channel extending from an air inlet to a heat exchanger. An appropriate amount of a sterilization/deodorization gas is mixed with cooled or heated air that is discharged from the air conditioning system, so that the generation of bad odors, which are generated by mold and microorganisms, and the growth and dispersion of bacteria can be suppressed.