About 580 results
Showing the first 200 results.
https://drivepatents.com/patents/1082705 · 3 Nov 2004
An alkaline battery comprising: a positive electrode mixture comprising manganese dioxide and nickel oxyhydroxide as active materials; a negative electrode comprising zinc as an active material; and an alkaline electrolyte, characterized in that the potent...
https://drivepatents.com/patents/1082837 · 27 Oct 2004
A hydrogen generator of the present invention is provided with: a reformer (1) for generating a reformed gas containing hydrogen from a feed material containing an organic compound at least containing carbon and hydrogen and water; a heater for heating the...
https://drivepatents.com/patents/1083061 · 20 Oct 2004
The invention refers to a fuel cell comprising an electrode, said electrode having an edge portion defining an inner portion and said electrode being under pressure. According to the invention, at least a part of said edge portion is under less pressure as...
https://drivepatents.com/patents/1083066 · 20 Oct 2004
For the purpose of avoiding deterioration or instability of fuel cell performance caused by mist mixed into a supply gas in part of a separator plate, the present invention provides a polymer electrolyte fuel cell consisted of a cell stack including hydrog...
https://drivepatents.com/patents/1083016 · 20 Oct 2004
An air purifying apparatus for a fuel cell is provided on a flow route of air supplied to the fuel cell. The air purifying apparatus includes a first pollutant-removing means that oxidizes a pollutant in the air and a second pollutant-removing means that a...
https://drivepatents.com/patents/1083187 · 13 Oct 2004
An antenna device (35) for installation on vehicles, which antenna device including a core (21) made of a magnetic material, a holding portion (22) provided by a dielectric film sheet wound around the core, a coil (23) formed with a linear conductor wound ...
https://drivepatents.com/patents/1083348 · 6 Oct 2004
An electrode for an electrochemical device includes an organic compound that serves as an active material and a substrate carrying the organic compound. The substrate and the organic compound are held together by a covalent bond. Accordingly, it is possibl...
https://drivepatents.com/patents/1083391 · 6 Oct 2004
The present invention relates to a sealing structure for a fuel cell, including sealing structures of sub-portions of a fuel cell, which may be pre-fabricated and stacks composed of a plurality of fuel cells to reliably and easily seal between separators a...
https://drivepatents.com/patents/1083507 · 6 Oct 2004
In a driving operation assisting technique, the burden on a user is reduced. The user is allowed to specify, on an image representing the surrounding conditions around a vehicle, the end position of the vehicle at the end of a predetermined driving operati...
https://drivepatents.com/patents/1083431 · 6 Oct 2004
In a display system, a projector (1) is mounted inside a vehicle (A) , and emits a light beam generated based on an image signal toward an opening (G) formed at a portion near a rear end of the vehicle (A). An exterior screen (32) is extendable toward the ...