| Patent Number |
Title Of Patent |
Date Issued |
| 5441401 |
Method of decreasing nitrogen oxides in combustion device which performs continuous combustion, |
August 15, 1995 |
| An apparatus for decreasing nitrogen oxides in a combustion device of Stirling engine which performs continuous combustion includes a combustion chamber, means for supplying the combustion chamber with fuel and air, an exhaust passageway for discharging exhaust gas produced by combustion |
| 5401371 |
Hydrogen generator |
March 28, 1995 |
| A hydrogen generator includes a water tank adapted to form a water chamber, and a water electrolysis cell disposed in the water tank. The water electrolysis cell includes a proton conductive membrane, an oxygen generator chamber side separator adapted to form an oxygen generator cham |
| 5352337 |
Method for reducing nitrogen oxides |
October 4, 1994 |
| A direct current voltage is applied between an anodic portion containing an oxidizing catalyst provided on one surface of a proton conductive solid electrolyte which separates the flow path of the gas to be treated into two parts, and a cathodic portion containing a reducing catalyst pro |
| 5272871 |
Method and apparatus for reducing nitrogen oxides from internal combustion engine |
December 28, 1993 |
| Hydrogen gas from a hydrogen generator which creates hydrogen gas by the electrolysis of water or water vapor is supplied at the entrance to a catalyzer provided in an exhaust line. The catalyzer performs a catalytic reaction between hydrogen gas and nitrogen oxides to achieve decomposit |
| 5215684 |
Electrolyte for electrochromic elements |
June 1, 1993 |
| An electrolyte for electrochromic elements which comprises an electrolytic base material to conduct ions and charge-controlling substances contained in the electrolytic base material. The electrolytic base material is composed of a polar organic solvent and a supporting electrolyte and t |
