Patent application number | Description | Published |
20090080927 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus has: an intermediate transfer body which carries an image; a transfer mechanism which transfers the image carried on the intermediate transfer body, onto a transfer surface of a recording medium fixed to a surface of a rotating body; and a fixing mechanism which is disposed so as to oppose the surface of the rotating body to a downstream side of the transfer mechanism in terms of a direction of rotation of the rotating body, and which fixes the image that has been transferred to the transfer surface of the recording medium, onto the recording medium. | 03-26-2009 |
20100188646 | DRAWING METHOD AND DRAWING APPARATUS - A drawing method includes the steps of: moving a plurality of drawing heads relative to a drawing surface in a predetermined scanning direction, each of the drawing heads being equipped with a drawing point forming section, in which drawing elements for forming drawing points on the drawing surface are arranged two dimensionally; forming the drawing points on the drawing surface sequentially, corresponding to the movement; and performing drawing by the plurality of the drawing heads, which are arranged in a direction that intersects with the scanning direction. Reference points are formed on the drawing surface, by a reference point drawing element which is set in each of the drawing heads, and the drawing timing of each of the drawing heads is controlled such that the reference points formed thereby are arranged at predetermined positions along the scanning direction. | 07-29-2010 |
20120019606 | IMAGE FORMING APPARATUS - An image forming apparatus includes: a conveyance drum which has a round cylindrical shape including an outer circumferential surface having a medium holding section, and rotates in a prescribed direction while holding a medium in tight contact on the medium holding section so as to convey the medium in a circumferential direction; a pressing device which presses the medium against the medium holding section so as to establish tight contact between the medium and the medium holding section, when causing the medium to make tight contact with the medium holding section; a holding force generating device which generates a holding force that holds the medium on the medium holding section; and a liquid ejection head which ejects a liquid onto the medium held on the medium holding section, wherein: the conveyance drum has a level difference section which is provided on at least one side, in an axial direction of the conveyance drum, with respect to a central portion in the axial direction of the conveyance drum, the level difference section having a larger diameter than the central portion so as to project beyond an outer circumferential surface of the central portion; and the level difference section has a length, in the circumferential direction, smaller than a length of the medium holding section in the circumferential direction. | 01-26-2012 |
20130027484 | INKJET RECORDING APPARATUS - An aspect of the present invention provides an inkjet recording apparatus, including: an image recording section which records an image on a front surface of a cut sheet recording medium by an inkjet method using an aqueous ink; a chain gripper which receives the recording medium, on the front surface of which an image has been recorded, from the image recording section, and conveys the recording medium by gripping a leading end of the received recording medium; and a drying processing section which carries out a drying process on the recording medium conveyed by the chain gripper. | 01-31-2013 |
Patent application number | Description | Published |
20080273184 | APPARATUS AND METHOD FOR REFERENTIAL POSITION MEASUREMENT AND PATTERN-FORMING APPARATUS - A digital exposure apparatus for forming a pattern on a topside surface of a substrate has an alignment unit, which detects a position of the substrate from image data obtained through a camera from a reference mark provided on the topside surface of the substrate. The alignment unit further has a Z-direction sensor to measure a fluctuation amount Δ of the topside surface of the substrate from a predetermined focal plane of the camera. Depending upon the measured amount Δ, a set of distortion correction data is selected from or calculated on the basis of previously stored distortion correction data. The image data of the reference mark is corrected with the selected or calculated distortion correction data, so that errors induced by the fluctuation from the focal plane are corrected without adjusting the position of the substrate in the direction of an optical axis of the camera of the alignment unit. | 11-06-2008 |
20090092288 | IMAGE POSITION MEASURING APPARATUS AND EXPOSURE APPARATUS - An image position measuring apparatus is provided with a photographing unit including an image pickup device and/or a lens to measure a position of a reference mark formed on a work and a correcting unit for correcting distortion(s) of the image pickup device and/or the lens. An exposure apparatus is provided with an image position measuring apparatus and an exposure unit for exposing the work based on image data corrected based on positional information of the reference mark photographed by the image position measuring apparatus. Influences of the distortions of the image pickup device and the lens can be eliminated and accuracy of measurement of the position of the reference mark provided to the work can be improved. | 04-09-2009 |
20090097002 | EXPOSURE DEVICE - The present invention provides an inexpensive exposure device with a simple structure which can draw in high precision by correcting drawing pixel positions at a time of exposing by respective beams emitted from a side of a device for selectively modulating a plurality of pixels so as to draw. A predetermined drawing shape is obtained by relatively moving a stage and an exposure head so as to execute a scanning exposure in accordance with a predetermined pattern in a state of regulating an image allocated to each of drawing pixels on the basis of correcting data, stored in a memory of a control unit, at least relating to a locus of drawing pixel positions corresponding to scanning positions of predetermined drawing pixels necessary for correction, and radiating each of light beams emitted from a device disposed in the exposure head selectively modulating a plurality of drawing pixels on the basis of the adjusted image data on an exposure member mounted on the stage. | 04-16-2009 |
20090148172 | DRAWING DEVICE, EXPOSURE DEVICE, AND DRAWING METHOD - The present invention provides a drawing device. A drawing component includes a stage and a drawing head. The drawing head draws on a recording medium supported by the stage. A moving component relatively moves the stage and the drawing head. A position detection component detects a relative position of the stage and the drawing head. An error detection component detects an abnormal state in which an abnormal drawing is performed on the recording medium. When the abnormal state is detected, a controller stops drawing with the drawing head and returns the relative position from the stop position to the position of the drawing start side, so that drawing may be resumed from a position within a predetermined range including the stop position. | 06-11-2009 |
20090243207 | CONVEYING BODY AND IMAGE FORMING DEVICE - A conveying body that can attract and peel-off a recording medium by a simple mechanism, and an image forming device using the conveying body are provided. One end portions of through-holes of a drum are blocked by a blocking member, and a suction member and a blowing-out member are provided at other end portions of the through-holes. Due to a suction pump being operated and suction force being generated within the through-holes via a suction port of the suction member, the suction force passes through the through-holes and acts on long grooves of an outer peripheral surface of the drum, and a sheet can be attracted reliably to the outer peripheral surface of the drum. Further, because air is blown-out from the blowing-out member by operation of the suction pump, a leading end portion of a sheet can be reliably peeled-off from the outer peripheral surface of the drum. | 10-01-2009 |
20120113186 | COATING DEVICE AND INK JET RECORDING APPARATUS - Provided are a coating device and an ink jet recording apparatus which are capable of stably coating process liquid in a good state. In a coating device that draws up process liquid reserved in a process liquid vessel by a drawing-up roller to supply the process liquid to a coating roller, the inside of the process liquid vessel is divided into a reservoir and a recovery chamber by a partition plate, and the process liquid is circulated and supplied so as to always overflow to the recovery chamber side. Thereby, the liquid level thereof can be always maintained constant, and the process liquid can be stably coated. In addition, since the process liquid is circulated and supplied, the liquid concentration and the liquid temperature can be easily controlled. | 05-10-2012 |
Patent application number | Description | Published |
20080282630 | Living Unit With Independent Bath Space and Independent Toilet Space For Collective Lodging Facility - To effectively utilize the living space in which the bath space and the toilet space are located and widths for the entrance side and outer side are different. In a collective lodging facility having multiple living units A and B functioning as private rooms, the bath space | 11-20-2008 |
20120251603 | OIL-IN-WATER-TYPE EMULSION COSMETIC - Provided is an oil-in-water emulsified cosmetic composition having a high UV-protective effect and also having an excellent long-term stability and an excellent feeling upon application. The oil-in-water emulsified cosmetic composition is characterized by containing a zinc oxide powder (A) having an average particle diameter of 0.1 to 1 μm, an average particle thickness of 0.01 to 0.2 μm, and an average aspect ratio of 3 or more and a polymer (B) selected from the group consisting of a polyacrylamide compound, a polyacrylic acid, and salts thereof. | 10-04-2012 |
20120294912 | O/W EMULSION COSMETIC - A cosmetic composition in the form of an O/W emulsion includes: (A) 1 to 20% by weight of a plate-like powder that has been surface-treated with an alkylalkoxysilane, (B) 0.1 to 10% by weight of an oil that is solid at a temperature of 25° C., (C) 0.3 to 50% by weight of an oil selected from the group consisting of a hydrocarbon oil, an ester oil, and an ether oil, each having a viscosity of 500,000 mPa·s or less at a temperature of 25° C., (D) 0.1 to 20% by weight of a nonionic surfactant having an HLB value of 8 or less, (E) 0.05 to 10% by weight of a water-soluble polymer having a hydrocarbon group with a carbon number of 8 to 30 and an anionic group in a molecule thereof, and (F) water. | 11-22-2012 |
20120301523 | W/O EMULSION COSMETIC - A cosmetic composition in the form of a W/O emulsion includes: (A) 1 to 20% by weight of a plate-like powder which has been surface-treated with an alkylalkoxysilane; (B) 0.1 to 10% by weight of an oil that is solid at temperature of 25° C.; (C) 0.5 to 60% by weight of an oil selected from the group consisting of a hydrocarbon oil, an ester oil, and an ether oil, having a viscosity at 25° C. of 500,000 mPa·s or less; and (D) water, wherein a weight ratio of the component (B) to the component (A), (B)/(A), is 0.01 to 5. | 11-29-2012 |
Patent application number | Description | Published |
20110126891 | Solar Cell Element, Color Sensor and Method of Manufacturing Light Emitting Element and Light Receiving Element - A solar cell element having improved power generation efficiency is provided. A solar cell element | 06-02-2011 |
20110155236 | Nanowire Solar Cell and Manufacturing Method of the Same - To provide a solar cell enabling practical electric power to be obtained and excitons to be effectively collected, and a manufacturing method of the solar cell. A nanowire solar cell | 06-30-2011 |
20110204327 | SEMICONDUCTOR LIGHT-EMITTING ELEMENT ARRAY AND MANUFACTURING METHOD THEREOF - Semiconductor surface emitting elements having a plurality of wavelengths being manufactured on a signal substrate through MOVPE selective growth. More specifically, provided is a semiconductor light emitting element array which comprises; a semiconductor crystal substrate; an insulating film disposed on a surface of the substrate, the insulating film being divided into two or more regions, each of which having two or more openings exposing the surface of the substrate; semiconductor rods extending from the surface of the substrate upward through the openings, the semiconductor rods each having an n-type semiconductor layer and a p-type semiconductor layer being laminated in its extending direction, thereby providing a p-n junction; a first electrode connected to the semiconductor crystal substrate; and a second electrode connected to upper portions of the semiconductor rods; wherein the heights of the semiconductor rods as measured from the substrate surface vary by each of the two or more regions. | 08-25-2011 |
20120187376 | TUNNEL FIELD EFFECT TRANSISTOR AND METHOD FOR MANUFACTURING SAME - A tunnel field effect transistor is capable of operating at a low subthreshold and is able to be manufactured easily. The tunnel field effect transistor includes a group IV semiconductor substrate having a (111) surface and doped so as to have a first conductivity type, a group III-V compound semiconductor nanowire arranged on the (111) surface and containing a first region connected to the (111) surface and a second region doped so as to have a second conductivity type, a source electrode connected to the group IV semiconductor substrate; a drain electrode connected to the second region, and a gate electrode for applying an electric field to an interface between the (111) surface and the group III-V compound semiconductor nanowire, or an interface between the first region and the second region. | 07-26-2012 |