Patent application number | Description | Published |
20100084634 | Nano-crystal diamond film, manufacturing method thereof, and device using nano-crystal diamond film - A nano-crystal diamond film synthesized on a substrate and containing, as a major component, nano-crystal diamond having a grain diameter from 1 nm to less than 1000 nm. This nano-crystal diamond film can be formed on a substrate by means of a plasma CVD method using a raw material gas containing a hydrocarbon and hydrogen, allowing the formation of the nano-crystal diamond film to take place outside the plasma region. This nano-crystal diamond film is applicable to the manufacture of an electrochemical device, an electrochemical electrode, a DNA chip, an organic electroluminescent device, an organic photoelectric receiving device, an organic thin film transistor, a cold electron-emission device, a fuel cell and a catalyst. | 04-08-2010 |
20100171409 | CARBON NANOTUBES, SUBSTRATE AND ELECTRON EMISSION DEVICE WITH SUCH CARBON NANOTUBES AND CARBON NANOTUBE SYNTHESIZING SUBSTRATE AS WELL AS METHODS OF AND APPARATUS FOR MAKING THEM - A novel carbon nanotube ( | 07-08-2010 |
20110181170 | Field emission lamp - A field emission lamp which comprises a vacuum container, and a cathode electrode, a gate electrode and anode electrode all arranged in the vacuum container. The field emission lamp is characterized in that the cathode electrode is composed of a nanocarbon composite substrate which contains a substrate having a projected portion or grooved portion in a surface, and a nanocarbon material formed on the surface of the projected portion or grooved portion of the substrate. | 07-28-2011 |
20110183105 | Nanocarbon material-composite substrate and manufacturing method thereof - Disclosed is a nanocarbon material-composite substrate including a substrate, a three-dimensional structural pattern formed on the substrate, and a nanocarbon material formed on a surface of the substrate, wherein the nanocarbon material is disposed at least on side surfaces of the three-dimensional structural pattern. | 07-28-2011 |
Patent application number | Description | Published |
20100124526 | Method of and apparatus for synthesizing highly oriented, aligned carbon nanotubes from an organic liquid - A method capable of synthesizing carbon nanotubes at low cost and large quantities, an apparatus usable for carrying out the method, and carbon nanotubes densely aligned on and firmly bonded to a Si substrate over, and oriented perpendicular to, an entire surface thereof are provided. Highly oriented, aligned carbon nanotubes are synthesized from an organic liquid by forming a substrate with a buildup thereon of a thin film or fine insular particles composed of at least one metallic element; exposing the substrate ( | 05-20-2010 |
20100171409 | CARBON NANOTUBES, SUBSTRATE AND ELECTRON EMISSION DEVICE WITH SUCH CARBON NANOTUBES AND CARBON NANOTUBE SYNTHESIZING SUBSTRATE AS WELL AS METHODS OF AND APPARATUS FOR MAKING THEM - A novel carbon nanotube ( | 07-08-2010 |
20100183494 | METHOD FOR PREPARING FUNCTIONAL NANOMATERIALS UTILIZING ENDOTHERMIC REACTION - A method is disclosed whereby a functional nanomaterial such as a monolayer carbon nanotube, a monolayer boron nitride nanotube, a monolayer silicon carbide nanotube, a multilayer carbon nanotube with the number of layers controlled, a multilayer boron nitride nanotube with the number of layers controlled, a multilayer silicon carbide nanotube with the number of layers controlled, a metal containing fullerene, and a metal containing fullerene with the number of layers controlled is produced at a high yield. According to the method, when a multilayer carbon nanotube ( | 07-22-2010 |
Patent application number | Description | Published |
20120313317 | SHEET STORING APPARATUS AND IMAGE FORMING APPARATUS - A conveying roller conveys a sheet. A sheet holding portion receives a sheet from below and holds the received sheet with keeping its forward end upward and its rear end downward. The sheet holding portion has: a storing guide provided in a vertical state and having a guide surface configured to guide the received sheet upward; a conveying guide provided to face the guide surface and having a curved surface portion whose distance from the guide surface increases in the upward direction; and a holding member provided between the guide surface and the curved surface portion and configured to roll on the curved surface portion toward the guide surface to nip the received sheet with the guide surface. An inclination angle of the curved surface portion with respect to the guide surface decreases with distance from the guide surface. | 12-13-2012 |
20130026702 | SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - A sheet processing apparatus and an image forming apparatus move, when stacking a sheet on a stacking tray, a supporting tray disposed to freely appear above the stacking tray to a first position in which the supporting tray projects above the stacking tray and supports the sheet stacked on an intermediate stacking tray. When these apparatuses discharge a processed sheet bundle, these apparatuses move the supporting tray from the first position to a second position in which the supporting tray supports an edge of the discharged sheet in an upstream side in a discharging direction, and guides the moving sheet bundle to a stacking wall. Further, these apparatuses move the supporting tray from the second position to a third position at predetermined timing, so that the supporting tray stops supporting the sheet bundle and stacks the sheet bundle on the sheet bundle previously stacked on the stacking tray. | 01-31-2013 |
20130043636 | SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - While a sheet on an intermediate processing tray is being processed, a plurality of sheets to be processed next are kept on standby by a standby portion arranged between the intermediate processing tray and a conveyance roller and a separation roller. When conveying the plurality of sheets that have been kept on standby in an overlapped state while successively shifting the sheets from each other in the sheet conveyance direction, the shift amount is successively reduced. | 02-21-2013 |
20130082436 | SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - A sheet processing apparatus includes a sheet stacking unit where sheets to be processed are stacked, a regulating member, a sheet waiting unit, a first moving unit, a second moving unit, and a control unit. The regulating member abuts on one edge of sheets conveyed to the sheet stacking unit. The sheet waiting unit keeps sheets waiting, stacks the waiting sheets displaced sequentially, and then conveys the sheets to the sheet stacking unit. The first moving unit sequentially moves the conveyed sheets, starting from a lowermost sheet, to be abutted against the regulating member. The second moving unit moves the conveyed sheets to the first moving unit. The control unit controls a moving speed of the second moving unit so that a next sheet does not reach the first moving unit until the sheet moved by the first moving unit is abutted against the regulating member. | 04-04-2013 |
20130249166 | SHEET CONVEYANCE APPARATUS AND IMAGE FORMING SYSTEM - A sheet conveyance apparatus includes a shift unit which includes a conveyance roller pair capable of being placed in a contact state and a separation state and configured to convey sheets having an overlapping portion where a rear end portion of a preceding sheet and a front end portion of a following sheet overlap each other. The shift unit is movable in a widthwise direction while conveying the sheets by the conveyance roller pair. The sheet conveyance apparatus moves the shift unit in the widthwise direction when it is determined that the overlapping portion of the sheets has reached the conveyance roller pair. | 09-26-2013 |
20130285305 | SHEET STACKING APPARATUS AND IMAGE FORMING APPARATUS - A pressing portion is lowered to press from above sheets or a sheet bundle discharged onto a discharge tray, and a moving portion configured to lower the pressing portion is controlled so that, in a case where the sheet bundle is discharged onto the discharge tray, the pressing portion exerts a pressing force greater than a pressing force in a case where the sheets are discharged onto the discharge tray. | 10-31-2013 |
20140015187 | SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - A sheet processing apparatus configured to form a recessed portion at a portion at which a staple is driven into a sheet bundle from a sheet forming a surface of a side into which at least the staple is driven such that a sheet bundle to be discharged next on a sheet bundle stacking unit is stacked on a sheet bundle previously stacked on the sheet bundle stacking unit without catching on a staple of the previously stacked sheet bundle, and an image forming apparatus including the sheet processing apparatus. | 01-16-2014 |
20140030000 | SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - A sheet processing apparatus that forms unevenness on a sheet bundle including a plurality of sheets to bind the sheet bundle includes: a scoring portion that scores the sheet along an edge of the sheet bundle apart from the edge of the sheet bundle at a predetermined interval; and a binding portion that forms an unevenness between the edge of the sheet bundle and the score formed on the sheet bundle by the scoring portion while the sheet bundle is nipped between a pair of tooth-like members, each of which has a concavo-convex portion that meshes with each other. | 01-30-2014 |
20140061990 | SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - First and second buffer roller pairs are driven such that a sheet conveyed sequentially by a conveying roller pair is overlapped with a standby sheet by shifting in a sheet conveying direction and such that the overlapped sheets standby at a branch path. A shift length in overlapping the standby sheet with the conveyed sheet is set such that the more the number of times of drawal into the branch path of the sheet, the shorter the shift length becomes. Thereby, the shift length between the respective sheets turns out to be a predetermined shift length in overlapping the standby sheets with a final conveyed sheet and conveying the sheets to an intermediate processing tray. | 03-06-2014 |