About 310 results
Showing the first 200 results.
https://drivepatents.com/patents/988366 · 24 Jul 2013
There is provided an electric power supply system comprising a secondary battery unit which stores electric power generated by a solar cell module, a charge switch circuit which disconnects and connects a charge path between the solar cell module and the s...
https://drivepatents.com/patents/988677 · 17 Jul 2013
A house uses solar light generated electric power and external commercial electric power and consumes the electric power with a household electronics load or the like. The house includes an electricity storage device and an electric power management device...
https://drivepatents.com/patents/988986 · 10 Jul 2013
A non-aqueous electrolyte secondary battery exhibits good high-rate charge/discharge characteristic and good charge/discharge cycle property even when the packing density of the negative electrode is increased. The non-aqueous electrolyte secondary battery...
https://drivepatents.com/patents/989248 · 3 Jul 2013
A lithium secondary battery has a positive electrode (1) containing a positive electrode active material having particles of lithium cobalt oxide, a negative electrode (2) containing a negative electrode active material having silicon particles, a separato...
https://drivepatents.com/patents/989112 · 3 Jul 2013
[Issue] Simplify battery protection circuitry and improve reliability in a power source apparatus formed by combining a plurality of modules. [Method of Resolution] The power source apparatus enables each battery pack 20 to be charged with power supplied f...
https://drivepatents.com/patents/989103 · 3 Jul 2013
The present invention provides an electric storage system having a structure capable of easily mounting a submersion-prevention vessel incorporating a cell module in a housing case. The present invention provides an electric storage system comprising a top...
https://drivepatents.com/patents/989109 · 3 Jul 2013
[Problem] To provide a charging system that levels the amount of grid power that is used, and that is capable of reducing power rates, even if charging has been frequently conducted without limiting the time zones in which charging is conducted. [Solution]...
https://drivepatents.com/patents/984714 · 3 Jul 2013
To reliably detect the setting down of a foreign object on a charging platform using a simple circuit configuration. To efficiently transmit power from a power transmission coil to a power receiving coil while charging a device. In this non-contact chargin...
https://drivepatents.com/patents/990134 · 5 Jun 2013
It is an object to provide a nonaqueous electrolyte secondary battery whose battery characteristics can be considerably improved by considerably improving the dispersibility of a carbon conductive agent and forming a good conductive network, and a method f...
https://drivepatents.com/patents/990103 · 5 Jun 2013
A secondary battery storage system rack (10) is provided comprising a circuit block (40) which is connected to an electric power line (100) for exchanging electric power with the outside, a secondary battery block (120) which is connected to the circuit bl...