About 580 results
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https://drivepatents.com/patents/1083727 · 22 Sep 2004
A flexible battery (10) has at least one cell group (12) comprising four unit cells (13) of the solid-electrolyte type formed on a flexible substrate (11). The cell group (12) has a rectangular shape, and is divided into the four unit cells by strip-shaped...
https://drivepatents.com/patents/1083937 · 15 Sep 2004
A solid state battery comprises a substrate (11); a power-generating element comprising a lower current collector layer (12), a lower electrode layer (13), an electrolyte layer (14), an upper electrode layer (15) and an upper current collector layer (16) l...
https://drivepatents.com/patents/1084001 · 15 Sep 2004
A map displaying apparatus includes a map data storing unit that stores map data, a map drawing data generating unit that generates map drawing data, a sound data inputting unit that stores sound data and inputs sound data into the map drawing data generat...
https://drivepatents.com/patents/1084111 · 15 Sep 2004
Ignition and other accidents can be prevented with a high accuracy by reliably cutting off an electric current when the cell internal pressure increases, and the increase in the resistance due to permeation of an electrolyte can be limited. In order to acc...
https://drivepatents.com/patents/1083977 · 15 Sep 2004
The in-vehicle information apparatus 1 according to the present invention for presenting, to a user, information which includes a returning route is composed of the following: a home position holding unit 102 for holding beforehand a position of the user's...
https://drivepatents.com/patents/1083927 · 15 Sep 2004
A highly reliable polymer electrolyte fuel cell is provided at low costs by using a sealing member that is compact and has excellent gas tightness. The polymer electrolyte fuel cell includes an anode-side separator plate and a cathode-side separator plate ...
https://drivepatents.com/patents/1084401 · 1 Sep 2004
The present invention is directed to a polymer electrolyte fuel cell including: a hydrogen ion conductive polymer electrolyte membrane; a pair of electrodes sandwiching the membrane; a pair of conductive separators each having a gas flow channel means, one...
https://drivepatents.com/patents/1084715 · 25 Aug 2004
The present invention provides a distribution system, in which a user of a terminal can change a mark or the like freely on a mark data or a map data distributed by a center system. A center system and a terminal are disclosed. Said system comprises a map ...
https://drivepatents.com/patents/1084597 · 25 Aug 2004
The invention aims at providing a fuel cell capable of highly efficient and stable operation, by eliminating the flooding caused by condensed water and generated water during low-load operation, and by inhibiting the increase in the pressure drop at high l...
https://drivepatents.com/patents/1084630 · 25 Aug 2004
A direction sensor has a first and a second bridge circuits; each circuit including at least two detecting elements formed on a main surface of a substrate and connected in series and their longitudinal directions are crossing each other. The sensor has al...