| Patent Number |
Title Of Patent |
Date Issued |
| 7025798 |
Tabletop-type air cleaner |
April 11, 2006 |
| A personal tabletop-type air cleaner is provided which is user-friendly and can improve smoke sucking efficiency in a simple configuration. The disclosed personal tabletop-type air cleaner has a front opening portion to suck air containing smoke of a cigarette, a blower to forcedly feed |
| 6953555 |
Diesel particulate removing apparatus |
October 11, 2005 |
| A diesel particulate removing apparatus of a two-vessel three-layer catching structure has two main bodies. Respective main bodies have cylindrical vessels provided with inlet ports and outlet ports for a diesel exhaust gas. In the cylindrical vessel, rolled catalyst mounting heaters |
| 6506238 |
Electric dust collecting unit |
January 14, 2003 |
| An electric dust collecting unit disclosed herein includes a corona discharging portion for giving rise to corona discharge to electrically charge cigarette smoke particulates, toner, and other floating particulates in air, an electric collecting portion disposed on a leeward side of |
| 6368392 |
Electric dust collecting unit |
April 9, 2002 |
| In a disclosed electric dust-collecting unit, needle electrodes face laterally against openings, so that a person in charge of replacement or maintenance/inspection of the electric dust-collecting unit can be prevented in safety from being injured on his fingers or body by needles. T |
| 4547129 |
Air stream generating apparatus |
October 15, 1985 |
| An air flow generating apparatus relating to an apparatus for generating air stream by corona discharge without a mechanically operating section and is used for an air cleaning apparatus or an air conditioner. This apparatus has a plurality of electrode plates arranged at a predetermined |
