Patent application number | Description | Published |
20100203392 | ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, NONAQUEOUS SECONDARY BATTERY USING THE SAME, AND METHOD FOR PRODUCING ELECTRODE - The non aqueous secondary battery electrode of the present invention includes a mixture layer and a porous layer formed on the surface of the mixture layer. The mixture layer includes an electrode material expressed by the composition formula SiO | 08-12-2010 |
20110159370 | NONAQUEOUS SECONDARY BATTERY - The present invention provides a nonaqueous secondary battery including a positive electrode, a negative electrode and a nonaqueous electrolyte. A porous layer containing an insulating material not reactive with Li is disposed on a surface of the negative electrode active material containing layer opposite to the side facing the negative electrode current collector or a binder in the negative electrode active material containing layer is polyimide, polyamideimide or polyamide; and the negative electrode current collector has a 0.2% proof stress of 250 N/mm | 06-30-2011 |
20110262796 | LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY - A lithium secondary battery positive electrode according to the present invention is a lithium secondary battery positive electrode including a positive electrode material mixture layer containing a positive electrode active material and a conductivity enhancing agent on one or both sides of a current collector, wherein the positive electrode active material contains a lithium-containing composite oxide, the conductivity enhancing agent contains carbon fibers having an average fiber length of 10 nm or more and less than 1000 nm and an average fiber diameter of 1 nm or more and 100 nm or less, and the content of the carbon fibers in the positive electrode material mixture layer is 0.25 mass % or more and 1.5 mass % or less. | 10-27-2011 |
20120251196 | IMAGE FORMING APPARATUS - There are provided shielding components that are located between supporting portions which pivotally support transfer rollers which are located facing photosensitive drums and a rear surface of an intermediate transfer belt, and that are also located also on both sides of a direction which orthogonally intersects the direction of movement of the intermediate transfer belt, and that are also fixed to the supporting portions. | 10-04-2012 |
20140147138 | IMAGE FORMING DEVICE - An image forming device includes: a secondary transfer roller configured to secondarily transfer a toner image transferred to an intermediate transfer belt, to a transfer paper; separating plates; and a power supply circuit configured to apply bias voltages to the separating plates. The separating plates are configured to separate the transfer paper from the intermediate transfer belt when the bias voltages are applied to the separating plates. The separating plates include two or more separating plates installed along a direction perpendicular to the transfer paper conveying direction. The bias voltages are applied to the separating plates independently of each other depending on a toner amount distribution of the toner image transferred to the transfer paper, in the direction perpendicular to the transfer paper conveying direction. | 05-29-2014 |
20140360172 | ENGINE DEVICE - It is an object of the present invention to provide an engine device in which a support structure of an exhaust throttle device can be made as a high rigidity structure, and it is possible to prevent the exhaust throttle device from being heated by radiation heat from peripheries of the exhaust throttle device. The engine device of the invention includes an engine ( | 12-11-2014 |
20150268609 | ROLLER SUPPORT MECHANISM, ROLLER UNIT, AND FIXING DEVICE - A roller support mechanism supports a rotary shaft of a second roller disposed in parallel with a first roller. The roller support mechanism includes a support frame, a cover member, a bearing member, and an urging member. The support frame is made of sheet metal and has a support groove extending in a direction away from the first roller and receiving the rotary shaft. The cover member is made of sheet metal and is attached to the support groove to cover a pair of side edge sections facing each other across the support groove. The bearing member is made of resin and has a bearing groove that rotatably supports the rotary shaft. The bearing member is disposed in the support groove, with the cover member interposed therebetween, so as to be movable in a direction toward/away from a bottom of the support groove. The urging member urges the bearing member in a direction away from the bottom of the support groove. | 09-24-2015 |