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| Application No. | Application Title | Issue Date |
| 20120127246 | Ink cartridge structure An improved ink cartridge structure comprises a cartridge body, and a first panel and a second panel disposed to two sides of the cartridge body to seal the cartridge body. An ink throttle layer is disposed in the cartridge body. A containing tank is formed at a side of... | 05/24/2012 |
| 20120127247 | LIQUID CONTAINER AND MANUFACTURING METHOD THEREFOR A liquid container detachably mountable to a mounting portion of an ink jet recording apparatus, the liquid container including a casing defining a liquid containing chamber, an electrical contact, a light emitter, a display portion for directing emitted light to an out... | 05/24/2012 |
| 20120127240 | SOLVENT-BASED INK COMPOSITION WITH KETONE SOLVENT AND SURFACE-MODIFIED PIGMENT A solvent-based ink composition for a thermal inkjet printhead. The composition includes: (a) 10-80 wt. % of a compound of formula (B): wherein: R5 is a C1-6 alkyl group and R6 | |
| 20120127233 | INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD An ink jet ink contains a resin A, a resin B, and a pigment, in which the pigment is a halogenated metal phthalocyanine pigment being dispersed by the resin B, the resin A is a random copolymer having a carboxy group, the resin B is a block copolymer having a carboxy gr... | 05/24/2012 |
| 20120127245 | Pivot cover structure for ink cartridge A pivot cover can incorporate with an ink cartridge to close an ink refill opening of the ink cartridge. The pivot cover has a cover body having a leaning portion, and a push member is extended from an end of the cover body while a fastening member is extended from anot... | 05/24/2012 |
| 20120105556 | INK CARTRIDGE ASSEMBLY, CARTRIDGE ASSEMBLY KIT, AND PRINTER A cartridge assembly includes a plurality of ink cartridges each having a cartridge case that holds ink therein, and at least one connecting member that connects the plurality of ink cartridges together in a connection direction. The ink cartridges connected by the at l... | 05/03/2012 |
| 20120081422 | INK CARTRIDGE AND RECORDING APPARATUS An ink cartridge includes: a casing; a pyroelectric portion; a heat conductor; and an electrical interface. The casing is configured to store ink therein. The casing has a bottom wall. The pyroelectric portion is configured to output an electrical signal. The heat condu... | 04/05/2012 |
| 20120081456 | Magenta Dyes and Inks for Use in Ink-Jet Printing An oligomerised dye compound, and salts thereof, obtainable by a process which comprises reacting a compound of Formula (1) and salts thereof with a compound of Formula (2) and salts thereof wherein:
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| 20120081457 | PORPHYRAZINE COLORING MATTER, INK COMPOSITION, RECORDING METHOD, AND COLORED OBJECT Provided is a porphyrazine dye suitable for use in ink-jet recording, the porphyrazine dye giving a cyan ink with a satisfactory hue, having various excellent fastness properties, in particular, ozone resistance, and attaining a high color density. Also provided is an i... | 04/05/2012 |
| 20120081478 | PRINTING MATERIAL CARTRIDGE, CARTRIDGE SET AND PRINTING APPARATUS A printing apparatus includes a holder in which a cartridge set that is configured of N printing material cartridges is mounted and a mounting detection circuit for detecting a mounting state of the printing material cartridge inside the holder. Each of N printing mater... | 04/05/2012 |
| 20120081479 | IMAGE FORMING APPARATUS An image forming apparatus is provided. The image forming apparatus includes a liquid cartridge having a plurality of liquid tanks, a cartridge mount, liquid applicators, communication paths to communicably connect the liquid tanks with the liquid applicators, a subsidi... | 04/05/2012 |
| 20120081482 | Phthalocyanines and Their Use in Ink-Jet Printing A process for preparing a mixture of phthalocyanine or metallo-phthalocyanine dyes and salts thereof which comprises cyclisation of a compound of Formula (1) with a compound of Formula (2) and/or Formula (3): | 04/05/2012 |
| 20120081480 | INK CARTRIDGE AND RECORDING APPARATUS USING THE SAME An ink cartridge includes: an ink chamber configured to store ink therein; a base board having a first surface and a second surface opposite to the first surface, the second surface being formed with a void recess; and a pyroelectric portion mounted on the first surface... | 04/05/2012 |
| 20120081481 | INKJET CARTRIDGE An inkjet cartridge has an ink containment system for storing ink for printing. The inkjet cartridge includes a printhead having a plurality nozzles in fluid communication with the ink reservoir and an electrical interconnect for providing an electrical communication be... | 04/05/2012 |
| 20120081477 | WATER-BASED INK FOR INK-JET RECORDING, INK CARTRIDGE, INK-JET RECORDING APPARATUS AND METHOD FOR PRODUCING WATER-BASED INK FOR INK-JET RECORDING There is provided a water-based ink for ink-jet recording including: a colorant including a self-dispersible pigment modified by a carboxylic acid group; a highly polymerized compound containing a carbodiimide group; an ether sulfate-based anionic surfactant; water; and... | 04/05/2012 |
| 20120069106 | Printing Apparatus A printing apparatus that is a vertical installation type apparatus having a height direction dimension that is larger than at least one of a width direction dimension and a length direction dimension when the printing apparatus is installed, includes an ink cartridge t... | 03/22/2012 |
| 20120069105 | INK TANK The present invention relates to an ink tank (10), in particular for a printing head of an inkjet printer, having an ink chamber (11) for the uptake of ink (12) the chamber having a removal opening (14) for the ink (12), having an elem... | 03/22/2012 |
| 20120069107 | Ink Cartridge An ink cartridge is detachably mounted on a cartridge holder. At least one first reflector is provided in the cartridge holder. A reflective-type optical sensor includes a light emitter and a light receiver. The optical sensor is operable to form an optical path origina... | 03/22/2012 |
| 20120050386 | INK, INK CARTRIDGE, AND INK JET RECORDING METHOD Provided are an ink with which an image excellent in both black density and glossiness can be recorded, and an ink cartridge and an ink jet recording method each using the ink. The ink includes: a carbon black; a resin for dispersing the carbon black; a resin fine parti... | 03/01/2012 |
| 20120050382 | INK JET INK COMPOSITION, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT, AND INK JET RECORDING APPARATUS Provided is an ink jet ink composition including at least: a first color material which is a bisazo compound, a second color material which is a trisazo compound, a third color material which is a tetraazo compound, and a surfactant.... | 03/01/2012 |
| 20120050387 | INK, INK CARTRIDGE, AND INK JET RECORDING METHOD Provided are an ink suitable for ink jet recording with which a color image excellent in both color developability and glossiness can be recorded, and an ink cartridge and an ink jet recording method in each of which the ink is utilized. Specifically, provided are an in... | 03/01/2012 |
| 20120050383 | INK, INK CARTRIDGE, AND INK JET RECORDING METHOD An ink includes a plurality of pigments, a plurality of water-soluble polymers, a surfactant, and a water-soluble organic solvent. The surfactant includes a polyoxyethylene alkyl ether having an HLB value of 13.0 or more as a value determined by a Griffin method, the pl... | 03/01/2012 |
| 20120050381 | INK JET INK COMPOSITION, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT, AND INK JET RECORDING APPARATUS The ink jet ink composition includes at least a first color material which is an azo compound having a specific structure, a second color material which is an anthrapyridone compound having a specific structure, and a surfactant which is a compound having a specific str... | 03/01/2012 |
| 20120050423 | INKJET PRINTING APPARATUS An inkjet printing apparatus comprises an ink tank including an ink accommodating unit, an ink leading-out mechanism for leading out the ink in the ink accommodating unit to an outside, and a housing, and an ink tank holder for removably retaining the ink tank, wherein ... | 03/01/2012 |
| 20120050388 | INK JET AQUEOUS INK, INK CARTRIDGE, AND INK JET RECORDING METHOD An ink jet aqueous ink including an ABC triblock polymer and a polymer emulsion, wherein the above-described ABC triblock polymer is formed from an A block having a unit represented by the following general formula (1), a B block having a unit represented by the followi... | 03/01/2012 |
| 20120050384 | INK JET INK, INK CARTRIDGE, AND INK JET RECORDING METHOD An ink jet ink including a pigment and an ABC triblock polymer, wherein the above-described ABC triblock polymer is formed from an A block having an aryl group, a B block having a unit represented by the following general formula (1), and a C block having a unit represe... | 03/01/2012 |
| 20120038718 | STABILIZED PHOTOCHROMIC INK FOR REUSABLE PAPER ANNOTATION Provided are ink compositions, methods for making photochromic inks, and methods of using the photochromic inks for erasable media annotation. In accordance with various embodiments, there is an ink composition including a carrier medium and one or more photochromic spe... | 02/16/2012 |
| 20120038719 | LIQUID CONTAINER AND LIQUID EJECTION SYSTEM A liquid container for supplying a liquid to a liquid ejection apparatus comprises: a liquid chamber provided to store the liquid; an air chamber connected with the liquid chamber to introduce the outside air into the liquid chamber with consumption of the liquid in the... | 02/16/2012 |
| 20120033009 | INK, INK CARTRIDGE AND INK JET RECORDING METHOD Disclosed herein are an ink containing a self-dispersible pigment and a salt, wherein the self-dispersible pigment is a pigment to the surface of a particle of which a functional group containing at least a group having a hydrogen bonding property and two phosphonic aci... | 02/09/2012 |
| 20120033012 | INK, INK CARTRIDGE, INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS An ink jet ink including a self-dispersible pigment, a salt, a polyoxyethylene alkyl ether and a water-soluble organic solvent. The self-dispersible pigment is a pigment to a surface of a particle of which a functional group containing at least a phosphonic acid group i... | 02/09/2012 |
| 20120033023 | LIQUID CONTAINER, LIQUID SUPPLYING SYSTEM AND CIRCUIT BOARD FOR LIQUID CONTAINER A liquid container detachably mountable to a recording apparatus to which a plurality of liquid containers are detachably mountable, wherein the recording apparatus includes an apparatus antenna and photoreceptor means, the liquid container includes a container antenna ... | 02/09/2012 |
| 20120026257 | THERMAL INK JET INK COMPOSITION A thermal ink jet ink composition includes one or more volatile organic solvents, wherein the one or more volatile organic solvents are selected from C1-C4 alcohols, C3-C6 ketones, C3-C6 esters, C4 02/02/2012 | |
| 20120013688 | INK CONTAINER TO SEPARATE UNWANTED PARTICLES FROM INK An ink container usable with an image forming apparatus having a carriage to transport the ink container in a reciprocating motion across a substrate and an ink ejector to eject the ink onto the substrate is included. The ink container includes a chamber configured to s... | 01/19/2012 |
| 20120013684 | Thermal ink jet ink compostion A solvent-based ink composition for a thermal inkjet printhead includes (a) 55-90 wt. % of an organic solvent including a ketone and a C1 to C4 alcohol; and (b) 0.01-10 wt. % of a colorant.... | 01/19/2012 |
| 20120013658 | FLUID CARTRIDGE FOR A PRINTING DEVICE A fluid cartridge for a printing device includes a housing including a floor, a chamber defined in the housing and configured to store an ink therein, a capillary medium disposed in the housing and in operative communication with the chamber, and a wick disposed at leas... | 01/19/2012 |
| 20120001990 | INK SUPPLY CONTAINER An ink supply container includes a first portion and a second portion. The first portion is configured to hold a first volume of ink and is configured to be releasably connectable to a printhead. The second portion is configured to hold a second volume of ink and is in ... | 01/05/2012 |
| 20120001980 | INK JET INK, INK JET RECORDING METHOD, AND INK CARTRIDGE An ink jet ink containing a pigment and a polyurethane polymer, wherein the polyurethane polymer has units derived from a polyol having no acid group and having the carbon number of 13 or more and 250 or less, a diol having an acid group and having the carbon number of ... | 01/05/2012 |
| 20110316946 | PRINT MEDIA CARTRIDGE WITH INK SUPPLY MANIFOLD An ink and print media cartridge for a printer device includes a print media housing assembly configured for insertion and removal to and from the printer device, the print media housing assembly having a top molding coupled to a bottom molding and a print media storage... | 12/29/2011 |
| 20110316947 | INKJET RECORDING INK, INK CARTRIDGE, INKJET RECORDING APPARATUS, AND INK RECORDED MATTER An inkjet recording ink including at least a pigment, fine resin particles, a water soluble organic solvent, and water, wherein a polymer chain is grafted onto a surface of the pigment, and the polymer chain is composed of at least one monomer unit, which is selected fr... | 12/29/2011 |
| 20110318551 | INKJET RECORDING INK, PROCESS FOR PRODUCING THE INKJET RECORDING INK, INKJET CARTRIDGE, INKJET RECORDING APPARATUS, AND INKJET RECORDED IMAGE Provided is an inkjet recording ink including: a resin nanoparticle having a core-shell structure containing a core and a shell; a pigment; a water-soluble organic solvent; and water, wherein the core is composed of a poly(meth)acrylate resin, and wherein the shell is c... | 12/29/2011 |
