About 48 results
https://drivepatents.com/patents/974468 · 28 May 2014
Provided is an electrical connection material for solid oxide fuel cells, which is capable of preferred electrical connections. An electrical connection material 3 for solid oxide fuel cells includes a burn-out material-containing ceramic layer 3a. The bur...
https://drivepatents.com/patents/976952 · 26 Mar 2014
Stably achieve power transmission efficiency equal to or larger than a predetermined level even when a relative spatial relationship between a power transmitter device and a power receiver device changes in a plane perpendicular to a direction along which ...
https://drivepatents.com/patents/977354 · 19 Mar 2014
An angular acceleration detection device (1) includes a rotating weight (2), a fixed portion (4), a support beam (3), and a detection portion (5). The rotating weight (2) is rotatable about a Z-axis with respect to the fixed portion (4) by action of an ine...
https://drivepatents.com/patents/978877 · 5 Feb 2014
Provided is a fuel cell having a long product life. In a fuel cell 1, an interlayer 53 is arranged between a portion of an interconnector 14 which is formed of Ag or an Ag alloy and a first electrode 33 containing Ni. The interlayer 53 is formed of an oxid...
https://drivepatents.com/patents/979186 · 29 Jan 2014
Provided is a solid oxide fuel cell having high power generation efficiency. A fuel cell 1 includes: a power generating element 30 having a solid oxide electrolyte layer 31, a first electrode 32a and a second electrode 33a; a first separator 10; a second s...
https://drivepatents.com/patents/981398 · 4 Dec 2013
A power-transmission-unit-side resonant circuit including a resonant capacitor (Cr) connected in series with a power transmission coil (Lp) and a power-reception-unit-side resonant circuit including a resonant capacitor (Crs) connected in series with a pow...
https://drivepatents.com/patents/981362 · 4 Dec 2013
Provided is a non-aqueous electrolyte secondary battery that is capable of improving low-temperature input/output characteristics. The non-aqueous electrolyte secondary battery has a battery element (10) including a positive electrode member (11), a negati...
https://drivepatents.com/patents/981952 · 20 Nov 2013
To provide a wireless power transmission system having a high degree of freedom of the orientation of placement of a power reception apparatus on a power transmission apparatus without degrading the power transmission efficiency. The wireless power transmi...
https://drivepatents.com/patents/981883 · 20 Nov 2013
Provide is a separator for a power storage device, which is able to reliably prevent short circuit between a positive electrode layer and a negative electrode layer while maintaining the function of permeating ions, and able to effectively suppress shrinka...
https://drivepatents.com/patents/982963 · 23 Oct 2013
Provided is a battery which is able to promptly release heat from a casing including a power generating element housed therein, and reliably prevent the occurrence of rapid thermal decomposition and the like of one of a positive electrode active material a...