Patent application number | Description | Published |
20080314251 | Discharge Device and Air Purification Device - The frequency of a cyclically varying voltage, (fv), is made equal to or higher than the frequency of a streamer discharge, (fs), thereby making it possible to reduce the discharge delay time which is caused in a single streamer discharge. | 12-25-2008 |
20090120781 | Air Purification Device - Disclosed is an air purification device including a discharge part for discharging electricity in air. Low-profiling of the air purification device is accomplished while maintaining the discharge capability of the discharge part. In an ionization part ( | 05-14-2009 |
20090193976 | Discharge device and air purifier - In a discharge device for performing streamer discharge between a discharge electrode ( | 08-06-2009 |
20090288442 | Bioinvasive Reaction Reducing Method, Substance Modifying Device, and Air Conditioner - A discharge device in a substance modifying device is provided with a positive electrode in linear or needle form and a negative electrode in plane form. Thus, substances having a nanostructure are made to contact an active species generated through streamer discharge, which is discharge between the positive and negative electrodes, where discharge between certain points of the positive electrode and a number of points on the negative electrode occurs stably and approximately simultaneously, and is diffused from between the positive and negative electrodes, so that the nanostructure is eliminated. The nanostructure is eliminated in this manner, and thus, the bioinvasive response due to the nanostructure of substances is reduced. | 11-26-2009 |
20100258644 | HUMIDITY CONTROL APPARATUS - Purifying substances generated in a water purification unit are imparted to water in a water tank. The water containing the purifying substances is supplied to an adsorbing member of a humidification rotor. In the adsorbing member, harmful substances etc. contained in the water are purified by the purifying substances. Consequently, the clean humidification water is imparted from the humidification rotor to air. | 10-14-2010 |
20110076190 | HEAT PUMP TYPE HOT-WATER SUPPLY DEVICE AND HOT WATER STERILIZATION METHOD - A heat pump type hot-water supply device including a hot water storage tank and a hot water circulation circuit is provided with a bactericidal component generator, such as a discharge device for generating a streamer discharge, in order to prevent development of bacteria, such as | 03-31-2011 |
20110111691 | VENTILATOR - A ventilator ( | 05-12-2011 |
20110114740 | HUMIDITY CONTROL APPARATUS - A dividing member ( | 05-19-2011 |
20110226863 | HUMIDITY CONTROL APPARATUS - A dehumidification rotor traps water in air to dehumidify the air. The water trapped by the dehumidification rotor is collected in a water tank. The water to be collected in the water tank is purified by a water purification unit. A humidification rotor imparts the purified water to air to humidify the air. | 09-22-2011 |
20140353223 | PURIFYING DEVICE - The present invention provides a purifying device capable of effectively purifying liquid. The purifying device includes: a storage tank configured to store liquid; a power supply; a pair of electrodes connected to the power supply and configured to cause electric discharge to produce hydroxyl radicals in the liquid in the storage tank; and an ultrasound generating section configured to apply ultrasonic waves to the liquid in the storage tank to convert hydrogen peroxide in the liquid, which is produced from the produced hydroxyl radicals, into hydroxyl radicals. | 12-04-2014 |