Patent application number | Description | Published |
20090148645 | DOUBLE-SIDED PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET AND PROCESS OF PRODUCING THE SAME - The double-sided pressure-sensitive adhesive tape or sheet is a double-sided pressure-sensitive adhesive tape or sheet containing a support having a pressure-sensitive adhesive layer on the both surfaces thereof, characterized in that the double-sided pressure-sensitive adhesive tape or sheet has a total thickness including the thickness of the support and the two pressure-sensitive adhesive layers formed on the both surfaces of the support of 0.003 mm or more and less than 0.03 mm and a breaking strength of from 2 to 26 MPa/10 mm-width. The support preferably has a thickness of from 0.002 to 0.012 mm. As the support, plastic films (especially, a polyethylene terephthalate film) are suitable. The double-sided pressure-sensitive adhesive tape or sheet may have a length of 5 m or more and have a roll-wound form. | 06-11-2009 |
20090264039 | Pressure-Sensitive Adhesive Sheet - A pressure-sensitive adhesive sheet has a high adhesiveness and an excellent terminal peeling resistance as well as exhibits extremely small diffusing amounts of formaldehyde and toluene. The pressure-sensitive adhesive sheet contains at least a pressure-sensitive adhesive layer of a water-dispersion type acrylic pressure-sensitive adhesive containing a water-dispersion type acrylic polymer and a tackifying resin-containing emulsion, wherein a diffusing amount of formaldehyde is less than 3 μg/m | 10-22-2009 |
20100239804 | Pressure-Sensitive Adhesive Sheet - A pressure-sensitive adhesive sheet has a high adhesiveness and an excellent terminal peeling resistance as well as exhibits extremely small diffusing amounts of formaldehyde and toluene. The pressure-sensitive adhesive sheet contains at least a pressure-sensitive adhesive layer of a water-dispersion type acrylic pressure-sensitive adhesive containing a water-dispersion type acrylic polymer and a tackifying resin-containing emulsion, wherein a diffusing amount of formaldehyde is less than 3 μg/m | 09-23-2010 |
20100247833 | Pressure-Sensitive Adhesive Sheet - A pressure-sensitive adhesive sheet has a high adhesiveness and an excellent terminal peeling resistance as well as exhibits extremely small diffusing amounts of formaldehyde and toluene. The pressure-sensitive adhesive sheet contains at least a pressure-sensitive adhesive layer of a water-dispersion type acrylic pressure-sensitive adhesive containing a water-dispersion type acrylic polymer and a tackifying resin-containing emulsion, wherein a diffusing amount of formaldehyde is less than 3 μg/m | 09-30-2010 |
20100255241 | PRESSURE-SENSITIVE ADHESIVE PRODUCT - Provided is a pressure-sensitive adhesive (PSA) product having specifications in which the level of volatile organic compound emissions has been minimized, and effectively displaying those specifications. The PSA product includes a PSA layer having an adhesive face capable of attaching to an adherend, and a backing sheet disposed on a back face of the PSA layer. The PSA layer produces toluene emissions of at most 20 μg/g and produces total volatile organic compound emissions of at most 300 μg/g. The backing sheet has a mark in a color selected from green and blue displayed on a back face thereof. | 10-07-2010 |
20110014409 | PRESSURE-SENSITIVE ADHESIVE SHEET - The present invention provides a pressure-sensitive adhesive (PSA) sheet that has reduced amounts of toluene emission and TVOC emission, and demonstrates superior adhesion properties. This PSA sheet is provided with a release liner having, on at least a first side thereof, a release layer composed of a silicone-based release agent, and a PSA layer provided on the release layer. The PSA layer contains a PSA component that is synthesized in an aqueous solvent or ethyl acetate. The release layer has an amount of silicone that transfers to Single-Sided Adhesive Tape No. 31B (Nitto Denko Corp.) of 10 kcps or less per unit surface area equivalent to a circle having a diameter of 30 mm when determined as X-ray intensity of silicon by X-ray fluorescence analysis. | 01-20-2011 |
20110059281 | DOUBLE-SIDED PRESSURE-SENSITIVE ADHESIVE SHEET - The present invention provides a double-sided pressure-sensitive adhesive (PSA) sheet that is provided with both adhesion performance and re-peelability that enables the PSA sheet to be preferably used for scheduled recyclable parts. The double-sided PSA sheet | 03-10-2011 |
20120082816 | PRESSURE-SENSITIVE ADHESIVE SHEET - The present invention provides a pressure-sensitive adhesive (PSA) sheet provided with a non-toluene-based PSA layer and having superior adhesion properties. A PSA sheet | 04-05-2012 |
20120082817 | PRESSURE-SENSITIVE ADHESIVE SHEET - The present invention provides a PSA sheet provided with a release liner having, on at least a first side thereof, a release layer composed of a silicone-based release agent, and a PSA layer provided on the release layer and containing an acrylic polymer synthesized in ethyl acetate as an adhesive component thereof. The release layer has an amount of silicone that transfers to Single-Sided Adhesive Tape No. 31 B manufactured by Nitto Denko Corporation of 10 kcps or less per unit surface area equivalent to a circle having a diameter of 30 mm when determined as X-ray intensity of silicon by X-ray fluorescence analysis. A mark of a color selected from green and blue is displayed on the back of the PSA sheet. | 04-05-2012 |
20120082818 | PRESSURE-SENSITIVE ADHESIVE SHEET - The present invention provides a pressure-sensitive adhesive (PSA) sheet provided with a non-toluene-based PSA layer and having superior adhesion properties. A PSA sheet | 04-05-2012 |
20130156946 | PRESSURE-SENSITIVE ADHESIVE PRODUCT - Provided is a pressure-sensitive adhesive (PSA) product having specifications in which the level of volatile organic compound emissions has been minimized, and effectively displaying those specifications. The PSA product includes a PSA layer having an adhesive face capable of attaching to an adherend, and a backing sheet disposed on a back face of the PSA layer. The PSA layer produces toluene emissions of at most 20 μg/g and produces total volatile organic compound emissions of at most 300 μg/g. The backing sheet has a mark in a color selected from green and blue displayed on a back face thereof. | 06-20-2013 |
Patent application number | Description | Published |
20080285110 | Optical module and method of manufacturing the same - An optical module includes a first silicon substrate having a first groove at its surface, a second silicon substrate having a second groove at its surface, a Laser device formed on the first silicon substrate, an optical modulator formed on the second silicon substrate, a substrate on which the first and the second silicon substrates are mounted wherein an optical axis of the Laser device is matched up with an optical axis of the optical modulator, a first lens transforming an divergent light emitted from the first optical device into a parallel light, disposed in the first groove, and a second lens converging the parallel light to the second optical device, disposed in the first groove. | 11-20-2008 |
20090220185 | LIGHT MODULATING DEVICE - The present invention provides an MZ light modulator that can be operated with both of a negative chirp characteristic and a zero chirp characteristic by a single device. The MZ light modulator has first and second waveguides that respectively waveguide two branched lights equal in intensity and perform optical phase modulation by application of first and second modulation voltage signals. Core layers to which modulating electric fields of the first and second waveguides are applied, are different in thickness from each other. The first and second modulation voltage signals are push-pull signals opposite in phase to each other and are different in center voltage from each other. | 09-03-2009 |
20110046251 | RIGID FOAMED SYNTHETIC RESIN AND PROCESS FOR ITS PRODUCTION - To provide a process for producing a rigid foamed synthetic resin, wherein, as a blowing agent, a hydrocarbon compound and water are used, and whereby it is possible to obtain a rigid foamed synthetic resin provided with both dimensional stability and heat insulating properties, and it is possible to reduce its weight. | 02-24-2011 |
20110060063 | METHOD FOR PRODUCING RIGID POLYURETHANE FOAM - To provide a method for producing a rigid polyurethane foam using a polymer-dispersed polyol, which has high compatibility with a polyol to be used and is excellent in the storage stability, and with which good heat insulating properties can be obtained when it is formed into a foam. | 03-10-2011 |
20120088851 | PROCESS FOR PRODUCING POLYETHER POLYOL AND PROCESS FOR PRODUCING RIGID FOAMED SYNTHETIC RESIN USING SAME - Provided is a process for producing a polyether polyol which can form low viscosity rigid foamed synthetic resins excellent in strength, dimensional stability and flame retardancy, can give a low viscosity polyol system solution containing water instead of HFCs as a blowing agent with good miscibility with isocyanate compounds and can form good rigid foamed synthetic resins by spraying. | 04-12-2012 |
20120251727 | PROCESS FOR PRODUCING RIGID OPEN-CELL FOAM - To provide a process capable of producing a light-weight rigid open-cell foam by a spraying method using mainly or solely water as a blowing agent, wherein a polyol system liquid is excellent in storage stability even when the blowing agent is used in a large amount, and the foam is excellent in dimensional stability without sagging and capable of forming a uniform thermal insulation layer having an excellent appearance for the purpose of constructing a whole constructions. | 10-04-2012 |
Patent application number | Description | Published |
20080204639 | Liquid crystal device and electronic apparatus - Disclosed herein is a liquid crystal device including:
| 08-28-2008 |
20080204640 | Liquid crystal device and electronic apparatus - A liquid crystal device includes a first substrate and a second substrate facing each other, a liquid crystal layer disposed between the first substrate and the second substrate, an aligning film which is disposed on a liquid crystal layer side surface of the second substrate and on which a rubbing processing is performed, a plurality of sub-pixels arranged in planar regions of the first substrate and the second substrate, a first electrode and a second electrode which are disposed on a liquid crystal layer side surface of the first substrate and which generate an electric field therebetween, in which the second electrode includes a plurality of electrode line-shaped portions arranged in parallel to each other and spaced apart from each other, each sub-pixel includes a reflective display region in which a light reflective film is disposed and a transmissive display region in which a light reflective film is not disposed, wherein a layer thickness adjusting film, which allows the liquid crystal layer to have different layer thicknesses in the reflective display region and in the transmissive display region, is disposed between the second substrate and the aligning film, the layer thickness adjusting film has a step portion with a step plane extending in a thickness direction of the layer thickness adjusting film near a boundary portion between the reflective display region and the transmissive display region, when an angle between a direction in which a rubbing processing is performed and an extending direction of the step plane is defined as α, 0°≦α≦20°, and ends of liquid crystal molecules, which are on a leading side of rubbing, are arranged so as to direct toward the step plane when a voltage is applied across the first electrode and the second electrode. | 08-28-2008 |
20080316399 | LIQUID CRYSTAL DISPLAY AND ELECTRONIC APPARATUS - A liquid crystal display includes an element substrate, pixel electrodes and a common electrode that are formed on the element substrate, a counter substrate, a liquid crystal layer that is formed between the counter substrate and the element substrate, first and second polarizing plates that are provided on an emitting side of display light and an opposite side, respectively, and a retardation film that is provided in a reflective region to be disposed between the liquid crystal layer and the first polarizing plate. Each pixel has a transmissive region where transmissive display light is emitted and a reflective region where reflective display light is emitted. The retardation of the retardation film has smaller temperature dependency than the retardation of the liquid crystal layer. | 12-25-2008 |
20120212534 | FLUID-EJECTING DEVICE AND FLUID EJECTING METHOD - To minimize deterioration in the dispersion of dots in an overlapping region between heads, a fluid-ejecting device includes: (A) a first nozzle column having first nozzles for ejecting a fluid; (B) a second nozzle column having second nozzles for ejecting a fluid and arranged to form an overlapping region in which an end portion toward one end in the predetermined direction overlaps an end portion at another end of the first nozzle column; and (C) a controller for ejecting a fluid from the first nozzle column and the second nozzle column in accordance with dot data indicating a dot size converted from inputted image data and ejecting the fluid from the second nozzles in the overlapping region in accordance with dot data obtained from a halftone process performed after multiplying the usage rate of the second nozzle column by incidence rate data for each of the dot sizes. | 08-23-2012 |
20120218335 | CORRECTED VALUE CALCULATION METHOD AND PRINTING DEVICE - A density correction value calculation method for a printing device comprising: (A) determining the density of each pixel column composed of pixels aligned in the intersecting direction in a duty determination pattern, and also determining the density of each pixel column in the duty determination pattern; (B) specifying the total duty for which the lowest density of the pixel column densities of the overlapping regions is equal to or greater than the lowest density in the pixel columns of the non-overlapping regions; and (C) calculating a density correction value of the pixel columns using a density correction pattern formed with the specified total duty, and also calculating a density correction value so that the lowest density of the pixel column densities of the density correction pattern is a reference. | 08-30-2012 |
20120242729 | PRINTING APPARATUS AND PRINTING METHOD - A printing apparatus is provided in which a position of a joint of a first yellow nozzle group and a second yellow nozzle group in a predetermined direction is offset from a position of a joint of a first magenta nozzle group and a second magenta nozzle group in a predetermined position and a position of a joint of a first cyan nozzle group and a second cyan nozzle group in the predetermined position, and the position of the joint of the first magenta nozzle group and the second magenta nozzle group in the predetermined position is the same as the position of the joint of the first cyan nozzle group and the second cyan nozzle group in the predetermined direction. | 09-27-2012 |
20120242737 | PRINTING APPARATUS AND PRINTING METHOD - A printing apparatus: the medium-conveying part conveying the medium; the nozzles discharging ink droplets curable by light irradiation onto the medium; the light-irradiation part irradiating the medium with light; the medium-deforming part being arranged on the downstream side of the light-irradiation part, holding the medium from the front and back, and deforming the medium so that an irregular shape is formed in cross section; the controller performing an image-forming step, a light-irradiating step, and a medium-deforming step; in the image-forming step, the ink droplets being discharged by the nozzles to form an image on the surface of the medium; in the light-irradiating step, the ink droplets discharged onto the medium being irradiated with light by the light-irradiation part to cure the droplets; and in the medium-deforming step, the medium being released by the medium-conveying part after the medium is deformed by the medium-deforming part. | 09-27-2012 |
20120242740 | PRINTING METHOD - A printing method including: ejecting an ink which includes a designated compound is ejected from a first nozzle row which is relatively move in an intersection direction intersecting a direction along the nozzle row with respect to a medium, ejecting the ink while relatively moving in the intersection direction to the medium, from the end portion of a second nozzle row which is overlapped with the end portion of the first nozzle row in a direction along the nozzle row direction, wherein when nozzles of the nozzle rows which are partly overlapped with each other in a direction along the nozzle row share with each other to form a common dot line, the amount of ink ejected per unit area in the partly overlapping region is larger than the amount of ink ejected per unit area in a non-overlapping region. | 09-27-2012 |
20120242766 | PRINTING APPARATUS, PRINTING METHOD, AND PROGRAM - A printing apparatus includes a nozzle that ejects, onto a medium, photo-curing ink cured when irradiated with light, and an irradiation unit that irradiates, with the light, the photo-curing ink landed on the medium. Here, when printing an image on the medium by coating with the photo-curing ink, the photo-curing ink is ejected from the nozzle so that the photo-curing ink is coated on the medium with a smaller amount of ink than normally coated in a region inside an outer border of the image, and the photo-curing ink is cured by irradiating the image with the light from the irradiation unit. | 09-27-2012 |
20120242767 | PRINTING APPARATUS, PRINTING METHOD, AND PROGRAM - A printing apparatus includes a nozzle that ejects, to a medium, photo-curing ink cured when irradiated with light, and an irradiation unit that irradiates, with the light, the photo-curing ink landed on the medium. Here, when printing an image on the medium by coating with the photo-curing ink, the photo-curing ink is ejected from the nozzle so that unevenness is formed in an original edge of the image by having a pixel that forms a dot along the edge and a pixel that does not form the dot appeared, and the photo-curing ink is cured by irradiating the image with the light from the irradiation unit. | 09-27-2012 |
20120268537 | PRINTING APPARATUS, PRINTING METHOD AND PROGRAM - A printing apparatus includes a chromatic ink ejecting nozzle that ejects a chromatic photocuring ink which is cured upon irradiation of light onto a medium, an achromatic ink ejecting nozzle that ejects an achromatic photocuring ink which is cured upon irradiation of light onto the medium, and an irradiation section that irradiates the light onto the chromatic photocuring ink impacted on the medium. At a time of applying the chromatic photocuring ink to print an image on the medium, the printing apparatus performs a process of ejecting the chromatic photocuring ink on the medium, a process of ejecting the achromatic photocuring ink on the medium from the achromatic ink ejecting nozzle in such a way as to apply the achromatic photocuring ink along an edge of an application range of the chromatic photocuring ink, and a process of irradiate the light from the irradiation section to cure the photocuring ink. | 10-25-2012 |
20120268538 | PRINTING APPARATUS, PRINTING METHOD, AND PROGRAM - A printing apparatus is provided with an ink discharge nozzle which discharges photocurable ink which is cured when irradiated with light onto a medium, a surfactant nozzle which discharges a surfactant which has a substance which improves the wetting properties of the photocurable ink, and an irradiating section which irradiates the light onto the photocurable ink which has landed on the medium, wherein a process of discharging the surfactant from the surfactant nozzle onto the medium, a process of discharging the photocurable ink onto the medium, and a process of curing the photocurable ink by irradiating the light from the irradiating section are performed so that the surfactant is applied in the surroundings of the application range of the photocurable ink when an image is printed on the medium due to the application of the photocurable ink. | 10-25-2012 |
20120268539 | PRINTING APPARATUS, PRINTING METHOD, AND PROGRAM THEREFOR - A printing apparatus includes an ink ejection nozzle configured to eject therethrough a photo-curable ink, onto a medium; and an irradiation portion configured to irradiate the photo-curable ink having been applied to the medium with the light. Further, when printing of an image is performed onto the medium by applying the photo-curable ink, the printing apparatus ejects the photo-curable ink onto the medium such that the photo-curable ink is applied onto an increased portion of an area resulting from expansion of at least one original area, in an outward direction of the at least one original area from an entire edge thereof; the printing apparatus cures the photo-curable ink having been applied onto the medium by irradiating the photo-curable ink with the light from the light irradiation portion; and the printing apparatus removes the photo-curable ink having been applied onto the increased portion from the medium. | 10-25-2012 |
20120293593 | PRINTING APPARATUS AND PRINTING METHOD - A printing apparatus includes a head section which discharges a first ink which is cured due to the irradiation of light and a second ink which is a clear ink which is cured due to the irradiation of light and an irradiation section which irradiates the light, wherein a first image is formed by the light being irradiated with regard to the first ink which is discharged onto the medium, a second image is formed by the light being irradiated with regard to the second ink which is discharged onto the first image and the medium, a region where the first image is formed is included in a region where the second image is formed, and the discharge amount of the second ink per unit region is equal to or less than the discharge amount of the first ink per unit region. | 11-22-2012 |
20120313992 | PRINTING APPARATUS AND PRINTING METHOD - A printing apparatus including a head section which discharges a color ink which is cured due to irradiation of light and a clear ink which is cured due to the irradiation of light, an irradiation section which irradiates the light, and a storage section which stores a relationship between a total amount of color duty which is an amount of the color ink which is discharged per unit region and clear duty which is an amount of the clear ink which is discharged per unit region, and glossiness of an image which is printed using the color ink and the clear ink which have been discharged, wherein, according to the color duty in a certain region in the image, the clear duty in the region is determined based on the relationship so that the glossiness of the image is a predetermined value. | 12-13-2012 |
20130100191 | PRINTING APPARATUS AND PRINTING METHOD - A head unit is provided that includes a plurality of head groups having a first head and a second head in a direction which crosses a transport direction of a medium. Color difference is obtained which indicates difference in color between patches formed for each band using dots having the same dot diameter from among a plurality of patches based on the result of color measurement performed on a test pattern which includes the plurality of patches for each band, the plurality of patches being formed for each head group using dots having different dot diameters. The amount of first ink and the amount of second ink, which are respectively ejected from the first head and the second head which are included in all the head groups, are adjusted such that the dot diameter becomes the dot diameter which is determined based on the color difference. | 04-25-2013 |
20140232775 | PRINTING APPARATUS AND PRINTING METHOD - A printing apparatus including a head section which discharges a color ink which is cured due to irradiation of light and a clear ink which is cured due to the irradiation of light, an irradiation section which irradiates the light, and a storage section which stores a relationship between a total amount of color duty which is an amount of the color ink which is discharged per unit region and clear duty which is an amount of the clear ink which is discharged per unit region, and glossiness of an image which is printed using the color ink and the clear ink which have been discharged, wherein, according to the color duty in a certain region in the image, the clear duty in the region is determined based on the relationship so that the glossiness of the image is a predetermined value. | 08-21-2014 |
20140247308 | PRINTING APPARATUS AND PRINTING METHOD - A printing apparatus is provided in which a position of a joint of a first yellow nozzle group and a second yellow nozzle group in a predetermined direction is offset from a position of a joint of a first magenta nozzle group and a second magenta nozzle group in a predetermined position and a position of a joint of a first cyan nozzle group and a second cyan nozzle group in the predetermined position, and the position of the joint of the first magenta nozzle group and the second magenta nozzle group in the predetermined position is the same as the position of the joint of the first cyan nozzle group and the second cyan nozzle group in the predetermined direction. | 09-04-2014 |
20140285558 | METHOD OF ADDING GLOSS CONTROL TABLE - In a method of adding a gloss control table, first base material information formed from a first gloss control table of a first base material and a first pattern measurement value of a test pattern formed on the first base material, and second base material information formed from a second gloss control table of a second base material and a second pattern measurement value of a test pattern formed on the second base material, are stored in the storage unit. The method includes: measuring a pattern of new base material for measuring the test pattern formed using a predetermined amount of ink of a new recording medium, and interpolating the gloss control tables for obtaining a new gloss control table of the new base material using a predetermined measured value interpolation method based on the first base material information and the second base material information. | 09-25-2014 |
20140292861 | LIQUID DISCHARGING APPARATUS AND LIQUID DISCHARGING METHOD - There is provided a liquid discharging apparatus including: a first nozzle row and a second nozzle row in which nozzles for discharging liquid are lined up in a predetermined direction; and a control unit, in which the control unit, when a value of the input data of the image is at least in a partial range, obtains a corrected discharging rate which is a discharging rate smaller than a discharging rate in the non-overlapped region with respect to the value of the input data at least in the partial range of the input data, and discharges the liquid from the nozzles of the first nozzle row and the second nozzle row depending on the corrected discharging rate, and a predetermined recording duty which is a recording duty higher than a recording duty in the non-overlapped region, in the overlapped region. | 10-02-2014 |
20140292862 | LIQUID DISCHARGING APPARATUS AND LIQUID DISCHARGING METHOD - There is provided a liquid discharging apparatus including: a first nozzle row and a second nozzle row in which nozzles for discharging liquid are lined up, and the second nozzle row is disposed by forming an overlapped region in which an end portion of one side in a predetermined direction is overlapped with an end portion of the other side in the predetermined direction of the first nozzle row; and a control unit which discharges liquid from the first nozzle row and the second nozzle row depending on input data of an image and a recording duty for discharging liquid, increases a recording duty in the overlapped region with respect to a recording duty in a non-overlapped region which is a region other than the overlapped region, and differentiates increased amounts of the recording duty in the overlapped region from each other depending on the input data. | 10-02-2014 |
20140292928 | PRINTING APPARATUS - A printing apparatus includes: a supporting member which supports a medium; a transport device which transports the medium; first to fourth heads which eject first to fourth radiation curable type inks; a first irradiation section; a second irradiation section; a third irradiation section; and a fourth irradiation section which is arranged on the downstream side of the fourth head, in which the radiation rays respectively irradiated from the first irradiation section to the third irradiation section have a peak wavelength of 350 nm to 450 nm, and coloring materials included in the third ink and the fourth ink have higher absorption properties of the radiation rays with the peak wavelength than coloring materials included in the first ink and the second ink. | 10-02-2014 |
20160059579 | PRINTING APPARATUS AND PRINTING METHOD - A printing apparatus is provided in which a position of a joint of a first yellow nozzle group and a second yellow nozzle group in a predetermined direction is offset from a position of a joint of a first magenta nozzle group and a second magenta nozzle group in a predetermined position and a position of a joint of a first cyan nozzle group and a second cyan nozzle group in the predetermined position, and the position of the joint of the first magenta nozzle group and the second magenta nozzle group in the predetermined position is the same as the position of the joint of the first cyan nozzle group and the second cyan nozzle group in the predetermined direction. | 03-03-2016 |
20160107382 | THREE-DIMENSIONALLY SHAPED ARTICLE PRODUCTION METHOD, THREE-DIMENSIONALLY SHAPED ARTICLE PRODUCTION APPARATUS, AND THREE-DIMENSIONALLY SHAPED ARTICLE - A three-dimensionally shaped article production method according to the invention is a method for producing a three-dimensionally shaped article by stacking a layer, and includes: ejecting a curable ink containing a UV curable resin, thereby forming the layer; irradiating the ejected curable ink with an ultraviolet ray; and flattening the layer by removing at least a part of the layer. | 04-21-2016 |
Patent application number | Description | Published |
20110273499 | METHOD FOR DETECTING ADJUSTMENT VALUE OF FLUID EJECTION DEVICE, AND FLUID EJECTION DEVICE - An adjustment method is a method for adjusting a fluid ejection device having first and second heads with the first head disposed on an upstream side of the second head in a feed direction in which a medium is conveyed, the second head forming dot rows of a fluid between dot rows of the fluid formed by the first head. The first head and the second head are driven with a first voltage change amount to form a first test pattern, and the first head and the second head are driven with a second voltage change amount to form a second test pattern. | 11-10-2011 |
20110273729 | FLUID EJECTION DEVICE, PROGRAM, AND FLUID EJECTION METHOD - A fluid ejection device includes first, second and third nozzle rows for forming first, second and third band images, respectively. The fluid ejection device forms an image in which an edge portion at one side in a prescribed direction in the first band image overlaps an edge portion at the other side in the second band image, and an edge portion at one side in the second band image overlaps an edge portion at the other side in the third band image. The fluid ejection device carries out a halftoning process whereby a center area of a dither mask equal in size to the input data for forming a band image but having a smaller dot generation rate in the edge areas than in the center area is associated with the input data for forming the edge portion to the other side of the first band image. | 11-10-2011 |
20120092684 | PRINTING DEVICE AND PRINTING METHOD - The invention includes a dot formation section having nozzle rows of lined up nozzles, and adapted for forming a plurality of dot lines of a plurality of lined-up dots by ejecting ink from the nozzle rows while bringing about relative movement of the nozzle rows and a medium; a detection section for detecting dot width in a given dot line; and a correction value adjustment section for comparing dot width detected by the detection section and dot width stored in a storage section, and respectively correcting concentration correction values in the correction data according to the comparison results. | 04-19-2012 |
20120206525 | FLUID-EJECTING DEVICE AND FLUID-EJECTING METHOD - To minimize any decrease in image quality, even in an instance in which there is a displacement in a landing position of a fluid in a region in which nozzle rows overlap, (A) a fluid-ejecting device including: a first nozzle column; (B) a second nozzle column, the second nozzle column being arranged so as to form an overlapping region; and (C) a control part for causing the fluid to be ejected so that in each of a plurality of raster lines arranged in a row in the predetermined direction in the overlapping region, dots to be formed are apportioned between the first nozzles and the second nozzles; the control part causing the fluid to be ejected so that there are produced. | 08-16-2012 |
20120223982 | PRINTING DEVICE AND PRINTING METHOD - To reduce the tendency of glossiness to vary according to the ink ejection quantity, a printing device includes a color ink head for ejecting color ink to a medium, a clear ink head for ejecting transparent clear ink to the medium, and a controller for controlling ejection of the clear ink so that the clear ink is ejected to a region in which an ejection quantity of the color ink per unit area of the medium is less than a predetermined quantity, and the clear ink is not ejected to a region in which the ejection quantity of the color ink per unit area of the medium is greater than the predetermined quantity. | 09-06-2012 |
20120223995 | PRINTING DEVICE AND PRINTING METHOD - To make it possible to easily provide printed matter with varying degrees of gloss, a printing device includes a head for ejecting a photo-curing ink to a medium, a photo-irradiation device for radiating light to the photo-curing ink ejected on the medium and curing the photo-curing ink, and a controller for causing an ejection and curing operation to be performed for ejecting the photo-curing ink and subsequently radiating the light to cure the photo-curing ink, the controller being configured so that when an image having a first degree of gloss is formed, the image is formed by a first number of ejection and curing operations, and when an image having a second degree of gloss lower than the first degree of gloss is formed, the image is formed by a second number of ejection and curing operations greater than the first number. | 09-06-2012 |
20120242728 | PRINTING APPARATUS AND PRINTING METHOD - To prevent uneven gloss on a printed image in a printing apparatus in which light-curable ink is used, a printing apparatus is provided. The printing apparatus includes a controller controls medium-conveying parts for conveying a medium so that the medium supplied from an upstream side is released on a downstream side; nozzles for discharging ink droplets cured by light irradiation onto the medium; a light-irradiation part for irradiating the medium with light; and medium-deforming parts arranged on the downstream side of the nozzles, holding the medium from the front and back, and deforming the medium so that an irregular shape is formed in cross section; the medium is conveyed downstream by the medium-conveying parts after the medium is deformed by the medium-deforming parts; droplets of ink are discharged from the nozzles to form an image on the surface of the medium; and the ink droplets discharged onto the medium are irradiated with light by the light-irradiation part to cure the droplets. | 09-27-2012 |
20130235135 | PRINTING APPARATUS AND PRINTING METHOD - A printing apparatus having a head unit that ejects a yellow UV curable-type ink onto a medium, an irradiating section that irradiates the UV light, and a controller that works as follows: when the first mode is set, control is carried out so that, after the UV light with the first energy is irradiated on the UV curable-type ink ejected onto each unit area of the medium, the UV light with the second energy higher than the first energy is irradiated; when the second mode is set for printing an image with a glossiness higher than that of the image printed according to the first mode, control is carried out so that the UV light with an energy higher than that of the first energy is irradiated on the UV curable-type ink ejected on unit area of the medium. | 09-12-2013 |
20130278670 | PRINT CONTROL DEVICE AND PROGRAM - A plurality of test patterns that are disposed in a predetermined direction are printed using dot arrays formed along an intersecting direction interesting with the predetermined direction using nozzles included in an overlapping portion of a first nozzle array and a second nozzle array, a plurality of rules lined in the predetermined direction are printed so as to be adjacent to the test patterns using nozzles included in the first nozzle array and the second nozzle array, density correction values are computed according to density of each of raster lines of the test patterns, and the positions of nozzles specified from the positions of rules are associated with the positions of the raster lines for which density correction values are computed. | 10-24-2013 |
20130286085 | PRINTING APPARATUS AND PRINTING METHOD - There is provided a printing apparatus including: a transport unit which transports a medium in a transport direction, a first head, a first light source which is provided further to the downstream side in the transport direction than the first head, a second head which is provided further to the downstream side in the transport direction than the first head and the first light source, and a second light source which is provided further to the downstream side in the transport direction than the second head and which irradiates light with a stronger irradiation energy than the irradiation energy of the first light source, in which the first head ejects ink of one color of any among magenta ink, cyan ink, and black ink onto a medium, and the second head ejects yellow ink onto the medium. | 10-31-2013 |
20130286095 | PRINT APPARATUS AND PRINT METHOD - A print device is provided with a conveyance unit for conveying a medium in a conveyance direction; a magenta head; a cyan head; a black head; a yellow head; a first light source; a clear head; and a second light source. The first light source is provided downstream in the conveyance direction than the color ink heads; the clear head is provided downstream than the first light source; the second light source is provided downstream than the clear head; and, where the irradiation energy needed for the main curing of the color inks is Pc, the irradiation energy needed for the main curing of the clear ink is Pcl, the irradiation energy of the first light source is P | 10-31-2013 |
20150062237 | PRINTER, PRINTER CONTROL METHOD, AND WETTABILITY ENHANCEMENT TREATMENT DEVICE - A printer or the like is provided that can perform wettability enhancement treatment as necessary. The printer includes a discharge unit | 03-05-2015 |
20150062269 | PRINTER, PRINTER CONTROL METHOD, AND LIGHT IRRADIATION DEVICE - A printer or the like is provided that can increase adhesiveness between cured photo curable ink and a print medium as necessary. The printer includes a discharge unit | 03-05-2015 |