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https://drivepatents.com/patents/969921 · 17 Sep 2014
There is provided a nonaqueous electrolyte battery (1). The nonaqueous electrolyte battery (1) includes an electrode group (2) containing a positive electrode (3) comprising 12-34 wt% nickel, and a negative electrode (4) comprising 39-51 wt% titanium, and ...
https://drivepatents.com/patents/969922 · 17 Sep 2014
In general, according to one embodiment, a positive electrode (1) is provided. The positive electrode (1) includes a positive electrode current collector (11) and a positive-electrode-mixture layer (12) formed on the positive electrode current collector (1...
https://drivepatents.com/patents/969890 · 17 Sep 2014
According to one embodiment, there is provided a battery including a case (1), a lid (2), an electrode group (3), an intermediate lead (4), and a terminal lead (5). The electrode group (3) has an end face opposed to the lid (2) and includes current collect...
https://drivepatents.com/patents/970262 · 10 Sep 2014
In one embodiment, a resonator includes a magnetic core, a winding wound around the magnetic core, and a parasitic loop element. The parasitic loop element is arranged so as to be interlinked with magnetic field generated by current flowing through the win...
https://drivepatents.com/patents/970255 · 10 Sep 2014
According to an embodiment, there is provided a power receiver including: a first rectifying circuit, a second rectifying circuit, a connecting part and a controller. The first rectifying circuit rectifies a first AC power generated by a first AC power gen...
https://drivepatents.com/patents/970256 · 10 Sep 2014
In one embodiment, a coil includes a magnetic core and a winding. The magnetic core includes at least one block provided with a groove or an opening. Each block is arranged so as to make the groove or the opening extend along a direction of magnetic flux. ...
https://drivepatents.com/patents/970558 · 3 Sep 2014
According to one embodiment, there is provided a battery including a positive electrode (3), and a negative electrode (4). The positive electrode (3) contains a lithium-cobalt composite oxide and a lithium-manganese composite oxide. The negative electrode ...
https://drivepatents.com/patents/970521 · 3 Sep 2014
In one embodiment, a power transmission system includes a power transmission apparatus having a power source unit supplying a high-frequency power, and a power transmission inductor including a magnetic core and a winding wire portion and wirelessly transm...
https://drivepatents.com/patents/970783 · 27 Aug 2014
According to an embodiment, there is provided a leak preventing device of electromagnetic wave, including a metal pipe and a magnetic material part. The metal pipe is arranged to surround a periphery of a first electric power transmission device. The first...
https://drivepatents.com/patents/971341 · 13 Aug 2014
According to one embodiment, an electrode (41) includes a current collector (42) and an active material-including layer. The active material-including layer includes a first layer (44) and a second layer (46). The first layer (44) is provided on a surface ...