| Patent Number |
Title Of Patent |
Date Issued |
| 7537737 |
Installation structure for gas sensor |
May 26, 2009 |
| An installation structure for a gas sensor capable of detecting gas concentration in a highly accurate manner is provided. The installation structure for a gas sensor which detects concentration of gas circulating inside an outlet-side piping comprises a through hole 18 in an inner wall |
| 7438984 |
Electric system for fuel cell, fuel cell vehicle, and method of supplying electric power |
October 21, 2008 |
| An electric system has a fuel cell for generating electric power by being supplied with a reactive gas, an electric storage device having a voltage lower than a voltage output from the fuel cell, a first power supply line connected to the fuel cell, a second power supply line connected t |
| 7251981 |
Method and device for diagnosing gas sensor degradation |
August 7, 2007 |
| A degradation diagnosis method for simply performing degradation diagnosis of a gas sensor such as a hydrogen sensor. The hydrogen sensor has a reference detector member and common detector member, with each detector member respectively constituted of a detector element and temperature |
| 6834688 |
Fuel gas filling system |
December 28, 2004 |
| A fuel gas filling system for a vehicle having a supply section and a fuel lid, which includes an opening operation section to which an opening operation for the fuel lid is applied, an operation wire, which is provided between the opening operation section and the fuel lid, for maki |
| 6815103 |
Start control device for fuel cell system |
November 9, 2004 |
| At a time of starting a fuel cell when solenoids of control valves such as a check valve and a discharge valve are in a frozen state, hot air obtained by adiabatic compression at an air supply portion is divisionally supplied into a warm-up box through a warm-up valve. It is determined |
