Patent application number | Description | Published |
20090039386 | Semiconductor Device - A semiconductor device comprises a first base layer of a first conductivity type; a plurality of second base layers of a second conductivity type, provided on a part of a first surface of the first base layer; trenches formed on each side of the second base layers, and formed to be deeper than the second base layers; an emitter layer formed along the trench on a surface of the second base layers; a collector layer of the second conductivity type, provided on a second surface of the first base layer opposite to the first surface; an insulating film formed on an inner wall of the trench, the insulating film being thicker on a bottom of the trench than on a side surface of the trench; a gate electrode formed within the trench, and isolated from the second base layers and the emitter layer by the insulating film; and a space section provided between the second base layers adjacent to each other, the space section being deeper than the second base layers and being electrically isolated from the emitter layer and the second base layers. | 02-12-2009 |
20090075116 | GRAVURE PLATE-MAKING ROLL AND METHOD OF PRODUCING THE SAME - A novel gravure engraving roll that has a surface-reinforcing coating layer being nontoxic and having no danger of pollution generation at all and that excels in printing life; and a process for producing the same. There is provided a gravure engraving roll comprising: a metal hollow roll; a copper plating layer superimposed on the surface of the hollow roll and on its surface furnished with a multiplicity of gravure cells; a metal layer superimposed on the surface of the copper plating layer; a layer of carbide of said metal superimposed on the surface of the metal layer; and a diamond-like carbon coating covering the surface of the metal carbide layer. | 03-19-2009 |
20090201423 | DISPLAY DEVICE, DISPLAY METHOD, SUPPLY DEVICE, SUPPLY METHOD, STORAGE MEDIUM, AND CONTROL SYSTEM - A display device includes a display section configured to perform display and provided with a display screen; communicating sections configured to perform communication to receive pieces of content data from supply devices, respectively; and a controller configured to cause the received pieces of content data to be simultaneously displayed on corresponding divided areas of the display screen and to control the communicating sections to transmit, to the supply devices. The notification indicates that the pieces of content data are simultaneously displayed on the corresponding areas. | 08-13-2009 |
20100064918 | GRAVURE PRINTING ROLL WITH CUSHION LAYER AND METHOD OF PRODUCING THE SAME - Provided is a method of producing a printing plate, especially a gravure plate with cushion properties, which enables direct gravure printing on a hard printing target without using a blanket roll owing to being provided with cushion properties, effects a satisfactory gravure printing on a rough surface such as corrugated cardboard, and is suitable for color-printing a matrix image for forming a color filter on glass for liquid crystal panels or an image on a compact disk or the like. The gravure plate includes a hollow roll provided on the surface thereof with a cushion layer formed of rubber or resin with cushion properties, a copper-plated layer formed on the surface of the cushion layer and formed on the surface thereof with multiple gravure cells, a metal layer formed on the surface of the copper-plated layer, a metal carbide layer formed on the surface of the metal layer, and a diamond-like carbon film for covering the surface of the metal carbide layer. | 03-18-2010 |
20110101417 | SEMICONDUCTOR DEVICE - A semiconductor device comprises a first base layer of a first conductivity type; a plurality of second base layers of a second conductivity type, provided on a part of a first surface of the first base layer; trenches formed on each side of the second base layers, and formed to be deeper than the second base layers; an emitter layer formed along the trench on a surface of the second base layers; a collector layer of the second conductivity type, provided on a second surface of the first base layer opposite to the first surface; an insulating film formed on an inner wall of the trench, the insulating film being thicker on a bottom of the trench than on a side surface of the trench; a gate electrode formed within the trench, and isolated from the second base layers and the emitter layer by the insulating film; and a space section provided between the second base layers adjacent to each other, the space section being deeper than the second base layers and being electrically isolated from the emitter layer and the second base layers. | 05-05-2011 |
20130100553 | RECORDING MEDIUM AND APPARATUS FOR PROTECTING COPYRIGHTED DIGITAL DATA - Copying, dubbing or reproducing copyrighted digital data can be inhibited or restricted to properly protect a copyright. AV data recorded on a pre-recorded tape is output from a reproducing unit of a first digital VCR with protective information indicating whether the copy of the AV data is inhibited or not. The protective information is input with the A/V data to a second digital VCR. Copy permission information of a blank tape loaded in the second digital VCR is discriminated and the second digital VCR records the AV data supplied from the first digital VCR based on the protective information and the copy permission information. | 04-25-2013 |
20130108243 | RECORDING MEDIUM AND APPARATUS FOR PROTECTING COPYRIGHTED DIGITAL DATA | 05-02-2013 |
Patent application number | Description | Published |
20090084339 | INTERNAL COMBUSTION ENGINE - A cylinder of an internal combustion engine is communicated with intake ports. Each of intake valves and each of fuel injection valves are provided to a corresponding one of the intake ports to inject fuel into a combustion chamber through a curved portion and an opening of the corresponding intake port. An injection axis of each fuel injection valve intersects with a surface of the corresponding intake valve placed in a close position at an intersecting point that is located on an upstream side of a central axis of the corresponding intake valve. | 04-02-2009 |
20100245010 | TERMINAL STRUCTURE OF COIL DEVICE - A terminal structure of a coil device includes a coil having a rectangular conductive wire covered with a dielectric film, and a terminal having a fusing part. An end portion of the wire from the coil has first and second flat surfaces, and the fusing part is electrically connected to these flat surfaces by fusing. The fusing part includes a planar portion surface-contacting a first flat surface, and a folded piece folded in a direction perpendicular to a plane of the planar portion. The end portion is clamped between the planar portion and the folded piece. The folded piece includes a contact surface portion contacting a second flat surface. The contact surface portion includes a stepped portion that increases a deformation amount of a contact area of the second flat surface contacting the stepped portion, compared to an adjacent area of the second flat surface adjacent to the contact area. | 09-30-2010 |
20110284666 | LASER WELDING METHOD AND PIPE JOINT PRODUCT JOINED BY THE METHOD - According to a laser welding method, an inert gas injection process and welding process are performed. In the inert gas injection process, inert gas is injected into an inside of a first metal pipe; and air inside the first pipe is discharged into the outside. In the welding process, a second metal pipe is irradiated with a laser from radially outward of the second pipe; metal is melted with a penetration depth of a penetration part adjusted such that a leading end of the penetration part is located within thickness of the first pipe; and the first and second pipes are welded together along the circumferential direction to form a pipe joint product. An inner wall of the first pipe maintains its pre-welding metallic luster. An injector includes an injection nozzle, a fuel passage member, a valve member accommodated in the fuel passage member, and a driving unit driving the valve member. The fuel passage member is welded as the first pipe by the laser welding method to maintain pre-welding metallic luster on an inner wall of the fuel passage member. | 11-24-2011 |
20110290915 | LASER WELDING METHOD, PIPE JOINT PRODUCT, AND INJECTOR USING THE PRODUCT - In a fitting process, a first pipe made of metal and a second pipe made of metal are fitted together such that an outer wall of the first pipe and an inner wall of the second pipe are opposed to each other. In a preheating process, the pipes are heated such that temperature of a fitting surface converges at a first temperature, which is lower than melting points of the pipes. In a welding process, the second pipe is irradiated with a laser to heat the pipes such that the temperature of the fitting surface converges at a second temperature, which is equal to or higher than the melting points; a vicinity of the fitting surface is melted to produce a weld penetration part; and the pipes are joined together to form a pipe joint product. An output and irradiation time of the laser in the welding process are set, so that the second temperature becomes such a temperature that a leading end of the penetration part is located within thickness of the first pipe. | 12-01-2011 |
Patent application number | Description | Published |
20110119046 | INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD - An example sentence selection unit selects an example sentence from a template database based on an instruction received by an input unit. A translation output unit causes a display unit to display the example sentence selected by the example sentence selection unit and a translation of the example sentence. In addition, the translation output unit causes the display unit to display a designation sign designating a variable section in association with the variable section of the example sentence selected by the example sentence selection unit. Further, when the input unit receives input of a character corresponding to the designation sign, the translation output unit causes the display unit to display word candidates that can replace the variable section corresponding to the input character. | 05-19-2011 |
20120032969 | MULTI-DISPLAY SYSTEM - A multi-display system includes a test pattern display controller that causes a test pattern to be displayed in a predetermined display region on a periphery of an LCD module of each image display device, an optical transmitting unit that constitutes a plurality of transmission channels each capable of transmitting an emitted light from each of the display regions, a spectral radiance sensor that detects spectral characteristics of the emitted light transmitted by each of the transmission channels, and an adjustment unit that adjusts, based on the spectral characteristics detected by the spectral radiance sensor, luminance and chromaticity of the image display device having the LCD module that has outputted the emitted light having the spectral characteristics so that the difference from luminance and chromaticity of the adjacent image display devices decreases. | 02-09-2012 |
20120154427 | DIGITAL SIGNAGE APPARATUS, RECORDING MEDIUM, AND METHOD OF ADJUSTING DISPLAY FORMAT - A digital signage apparatus capable of enhancing an advertising effectiveness by improving the attractiveness and the attention value is provided. A digital signage apparatus ( | 06-21-2012 |
20120320315 | DISPLAY APPARATUS - A display apparatus which comprises a liquid crystal panel and displays a predetermined image comprises: a reflective panel which is arranged opposite to the liquid crystal panel and reflects light emitted from the liquid crystal panel; and image capture devices which are located in the liquid crystal panel and capture an image on a display surface of the liquid crystal panel using light reflected by the reflective panel. An image display condition of the liquid crystal panel of the display apparatus is captured by the display apparatus itself. | 12-20-2012 |
20150131010 | TOUCH PANEL DEVICE - In a touch panel device which comprises a display panel displaying an image, an array of light emitting devices that emit light along a display screen of the display panel, and an array of light receiving devices disposed opposite to the array of light emitting devices, the light receiving devices receiving light from the light emitting devices, and which detects a position of a light blocking object which shields light from the light emitting devices on the display screen, an antireflection part is provided which prevents light emitted from the light emitting devices and directed to a holding member covering a border of the display screen and holding the display panel from being reflected in a direction along the display screen. | 05-14-2015 |
Patent application number | Description | Published |
20130063471 | DISPLAY APPARATUS - A high luminance display apparatus is provided. When a spectral radiance of a backlight at a time point of factory shipment is less than a spectral radiance of external light, a CPU generates a correction matrix for performing color correction so that color produced by external light, i.e., color produced by reflection light of external light by a half mirror conforms to color produced by only irradiation light of the backlight, transmits the generated correction matrix to a video image signal processing section as parameter information, and causes execution of color correction based on the parameter information. The CPU generates a correction matrix based on a spectral radiance of external light detected by a second spectral radiance sensor, a spectral radiance of the backlight detected at the time point of factory shipment, and spectral transmittance of a color filter as well as a color-matching function. | 03-14-2013 |
20130100083 | OPTICAL TOUCH PANEL APPARATUS AND RECORDING MEDIUM - An optical touch panel apparatus for detecting a position of a light blocking object on a flat panel | 04-25-2013 |
20150097813 | OPTICAL TOUCH PANEL DEVICE AND RECORDING MEDIUM - The optical touch panel device can optically detect a position of an object on a display screen at a plurality of kinds of position-detection resolutions, and sets a position-detection resolution according to a screen resolution of the display screen or an image resolution of an image to be displayed on the display screen. The optical touch panel device sets the position-detection resolution so that an average value of distances between optical paths used for position detection over the whole display screen is smaller than a dot pitch or a pixel pitch and is as close as possible to the dot pitch or the pixel pitch. The capability of position detection matches the capability of image display in the optical touch panel device, thereby user does not have a feeling of strangeness about an image displayed according to position-detection resolution. | 04-09-2015 |