About 458 results
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https://drivepatents.com/patents/1393316 · 27 Aug 2025
A metal-air battery system includes a cell including: a chamber; and an electrode device housed in the chamber. The electrode device includes: a first electrode; a tubular second electrode disposed so as to surround the first electrode on a radially outer ...
https://drivepatents.com/patents/1397885 · 8 May 2024
ObjectTo provide a cold recovery facility and a marine vessel capable of recovering cold energy of liquid fuels while efficiently vaporizing two kinds of liquid fuels.Solving MeansA cold recovery facility includes: a first fuel tank configured to store a f...
https://drivepatents.com/patents/938499 · 31 Aug 2016
An object is to improve a trap effect to trap ignition fuel gas supplied to a pre-combustion chamber and reduce an amount of non-combusted ignition fuel gas flowing out of the pre-combustion chamber to suppress a decrease in combustion efficiency. A pre-co...
https://drivepatents.com/patents/938499 · 31 Aug 2016
An object is to improve a trap effect to trap ignition fuel gas supplied to a pre-combustion chamber and reduce an amount of non-combusted ignition fuel gas flowing out of the pre-combustion chamber to suppress a decrease in combustion efficiency. A pre-co...
https://drivepatents.com/patents/939012 · 17 Aug 2016
To provide a piston for a prechamber-type gas engine and a prechamber-type gas engine taking into consideration the shape of the piston top surface portion so that the region where flame propagation due to torch jet is delayed, a piston for a prechamber-ty...
https://drivepatents.com/patents/938997 · 17 Aug 2016
A route searching device for a re-chargeable vehicle is provided with: an acquisition unit (404) for acquiring facility information pertaining to the usage state of a supply facility which at least contains a vehicle supply facility (11, 12) for supplying ...
https://drivepatents.com/patents/939301 · 10 Aug 2016
A travel route guide device includes a travel route calculation unit (121) that calculates a travel route from a current position to a destination based on current position information, destination information, and a remaining amount of power of an electri...
https://drivepatents.com/patents/939224 · 10 Aug 2016
An object is to simply prevent refreezing of drain water during defrost operation by utilizing an existing device. A sub-engine type transportation refrigeration unit includes: a unit body (2) partitioned into a refrigeration chamber (4) located at an uppe...
https://drivepatents.com/patents/941156 · 29 Jun 2016
An object is to enable low fuel-consumption operation of an engine by controlling a back pressure and a power generation amount taking account of a trade-off relationship between deterioration of fuel efficiency due to an increase in pumping loss due to a ...
https://drivepatents.com/patents/941157 · 29 Jun 2016
The present invention relates to a control device (26) for a turbocharger (17) for supplying compressed intake air to an internal combustion engine (1). The control device includes: a storage part (27) configured to pre-store a map (33); a detection part (...