Tsuyoshi Sano
Tsuyoshi Sano, Shiojiri JP
Patent application number | Description | Published |
---|---|---|
20100227961 | METHOD FOR MANUFACTURING WATER RESISTANT ALUMINUM PIGMENT DISPERSION, WATER RESISTANT ALUMINUM PIGMENT, AND AQUEOUS INK COMPOSITION CONTAINING THE SAME - A method for manufacturing a water resistant aluminum pigment dispersion includes the steps of: (a) forming a composite pigment base by sequentially laminating a peeling resin layer and an aluminum layer on a sheet-shaped substrate; (b) forming a composite pigment by peeling the sheet-shaped substrate from the composite pigment base; and (c) forming an aluminum pigment dispersion by pulverizing the composite pigment, and in the method described above, at least one of the steps (b) and (c) is performed in an organic solvent to which a phosphorous surfactant is added. | 09-09-2010 |
20110221805 | PRINTING DEVICE AND PRINTING METHOD - The printing device for carrying out printing on a translucent printing medium includes: a print head having a first applying portion for applying a first color material onto the printing medium, a second applying portion for applying a second color material, and a third applying portion for applying an opaque specialty ink; a conveying portion for conveying the printing medium relative to the print head; and a printing control portion configured to execute printing according to a printing mode in which a first color-producing layer of the first color material is formed on the conveying printing medium using the first applying portion, an opaque light-blocking layer of the specialty ink is formed using the third applying portion, and a second color-producing layer of the second color material is formed over the light-blocking layer using the second applying portion after the light-blocking layer is formed. | 09-15-2011 |
20120212754 | RECORDING APPARATUS AND COLOR SAMPLE TABLE - A recording apparatus records a glitter color image on a medium by superimposing a glitter image formed by discharging a glitter ink and a color image formed by discharging at least one of a first color ink and a second color ink. The recording apparatus records a color sample table including a first pattern obtained by superimposing a glitter image formed with a predetermined ink amount per unit area and a color image; and a second pattern obtained by superimposing a glitter image formed with the predetermined ink amount per unit area and a color image having substantially the same color as that of the color image of the first pattern by using the first color ink or the second color ink at a different ink amount per unit area from that of the color image of the first pattern. | 08-23-2012 |
20130201260 | LIQUID CONTAINER, LIQUID CONTAINER SET, AND INK JET RECORDING APPARATUS - A liquid container detachably mounted on a liquid consuming apparatus includes: a liquid including dispersed particles and a solvent in which the dispersed particles are dispersed; and an accommodation bag accommodating the liquid and provided with a discharge portion discharging the liquid, in which a ratio of a volume of the liquid with respect to a capacity of the accommodation bag when the accommodation bag is used from an initial period of filling is 95% or less. | 08-08-2013 |
20130222492 | AGITATION KIT AND RECORDING APPARATUS - An agitation kit includes an information-written medium and a liquid container. The liquid container contains a dispersion medium and settleable particles. The information-written medium includes information on a manner of agitating the particles in the dispersion medium. | 08-29-2013 |
20130222503 | INK SET AND RECORDING APPARATUS - An ink set includes an ink composition for background containing a pigment for background and a coloring ink composition containing a coloring pigment. Provided that the surface tension of the ink composition for background is S1 (mN/m), and the surface tension of the coloring ink composition is S2 (mN/m), S1 and S2 satisfy −5<(S1−S2)<4. the ink set is used in a first mode in which the ink composition for background and the coloring ink composition are recorded on a recording medium by being caused to be adjacent to each other, or in a second mode in which the ink composition for background is recorded on an image which has been recorded using the coloring ink composition. A recording apparatus includes this ink set. | 08-29-2013 |
20150024178 | INK COMPOSITION, AND RECORDED MATTER, RECORDING METHOD AND RECORDING APPARATUS USING THE SAME - An ink composition contains hollow resin particles and an anti-clearing agent preventing the clearing phenomenon of the hollow resin particles. | 01-22-2015 |
Tsuyoshi Sano, Shiozini-Shi JP
Patent application number | Description | Published |
---|---|---|
20100209677 | IMAGE RECORDING METHOD, RECORD AND IMAGE RECORDING SYSTEM - [Problems] There is provided an image recording method that provides resulting images with an excellent gloss and an improved closeness of contact with the recording medium used. | 08-19-2010 |
Tsuyoshi Sano, Shiojiripshi JP
Patent application number | Description | Published |
---|---|---|
20090142555 | Ink set for ink jet recording and method for ink jet recording - There is provided an ink set for ink jet recording, which can realize lightfastness and waterfastness and, at the same time, can realize good images, especially images having a good hue. The ink set for ink jet recording comprises a cyan ink composition, a magenta ink composition, and a yellow ink composition, wherein the cyan ink composition comprises as a colorant at least one pigment selected from the group consisting of C.I. Pigment Blue 15:3 and C.I. Pigment Blue 15:4, the magenta ink composition comprises as a colorant at least one pigment selected from group consisting of C.I. Pigment Red 122, C.I. Pigment Red 202, C.I. Pigment Red 209, and C.I. Pigment Violet 19, and the yellow ink composition comprises as a colorant C.I. Pigment Yellow 213. | 06-04-2009 |
Tsuyoshi Sano, Shiojivi-Shi JP
Patent application number | Description | Published |
---|---|---|
20090081423 | Ink jet recording method for recording pattern layer and white overlaying layer on longitudinal sheet - The present invention relates to an ink jet recording method for recording a white overlaying layer and a pattern layer on a longitudinal film base material, printed matters obtained by the recording method, and systems for realizing the recording method thereof. | 03-26-2009 |
Tsuyoshi Sano, Shioziri-Shi JP
Patent application number | Description | Published |
---|---|---|
20080233362 | Yellow ink composition, inkset for inkjet, inkjet recording method, and recorded matter - A yellow ink composition for inkjet recording, containing one or more pigments selected from a group consisting of C. I. Pigment Yellow 213, 185, and 155 as a colorant. | 09-25-2008 |
Tsuyoshi Sano, Nagano-Ken JP
Patent application number | Description | Published |
---|---|---|
20110115862 | INK JET RECORDING APPARATUS AND INK JET RECORDING METHOD - A recording head is operable to eject ink toward a recording medium. A carriage mounting the recording head is operable to carry the recording head in a first direction. At least one infrared ray heater is provided on the carriage so as to oppose the recording medium. An input energy of the infrared ray heater is 60 W or less. | 05-19-2011 |
20110281988 | AQUEOUS INK COMPOSITION AND URETHANE RESIN COMPOSITION FOR AQUEOUS INK COMPOSITION - An object of the present invention is to provide a black ink composition by which a recorded matter in which a fine surface defect on a recorded matter is effectively suppressed, can be obtained. For this object, the present invention is a black ink composition containing water, carbon black, and a water-soluble polyurethane resin, wherein when a content of carbon black is not less than 0.4% by weight and less than 1.5% by weight, a content of a solid matter of the water-soluble polyurethane resin is not less than 0.67-fold and not more than 2.5-fold a content of the carbon black and, when a content of the carbon black is less than 0.4% by weight, a content of a solid matter of the water-soluble polyurethane resin is not less than 7.5-fold a content of the carbon black. | 11-17-2011 |
Tsuyoshi Sano, Shiojirir-Shi JP
Patent application number | Description | Published |
---|---|---|
20120067248 | METHOD FOR PRODUCING WATER-REPELLENT TREATED ALUMINUM PIGMENT DISPERSION, WATER-REPELLENT TREATED ALUMINUM PIGMENT, AND AQEOUS INK COMPOSITION CONTAINING THE SAME - A method for producing water-repellent treated aluminum pigment dispersion includes (a) adding a polysilazane solution in which a polysilazane is dissolved in a second organic solvent to an aluminum pigment dispersion in which an aluminum pigment is dispersed in a first organic solvent for reacting a hydroxyl group present on the surface of the aluminum pigment with the polysilazane to form a covering film on the surface of the aluminum pigment. The amount of the polysilazane in the reaction system for forming the covering film is 0.4 parts by mass or less based on 1 part by mass of the aluminum pigment, and the total addition amount of the polysilazane is from 0.2 to 0.6 parts by mass based on 1 part by mass of the aluminum pigment. | 03-22-2012 |
Tsuyoshi Sano, Nagano JP
Patent application number | Description | Published |
---|---|---|
20130288023 | INK SET, RECORDING METHOD, RECORDING APPARATUS, RECORDING SYSTEM AND RECORDED MATTER - It is an object of the present invention to provide an ink set which makes it possible to obtain recorded images that have a broad color reproduction range and a high saturation, as well as glossiness without conspicuous graininess caused by dot expression, and which in particular makes it possible to achieve an extreme suppression of graininess caused by dot expression in cases where the ink set is used on media that have a coating layer, and to obtain recorded images with extremely superior coloring characteristics in cases where the ink set is used on ordinary paper. The present invention provides an ink set comprising at least a yellow ink (Y), magenta ink (M), cyan ink (C) and red ink (R), wherein the L* values in the CIE-stipulated Lab display system of aqueous solutions of the respective inks diluted 1000 times by weight are in the following ranges: (Y): at least 89 but no more than 94, (M): at least 76 but no more than 93, (C): at least 74 and no more than 87, (R): at least 55 and no more than 74. | 10-31-2013 |