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Patent Searching and Data


Matches 151 - 200 out of 275,166

Document Document Title
WO/2015/016119A1
An ink supply mechanism (50) provided with: a main tank (60); a sub-tank (70) for storing ink supplied from the main tank (60) and supplying the ink to an ink jet head (2); a first communication passage (52) one end of which communicates...  
WO/2015/015453A1
An obturator device (1) for a printhead comprising: an obturator assembly (3) having a valve surface (6) movable along at least one direction of displacement (X) between a first position in which the valve surface (6) is at a distance fr...  
WO/2015/014547A1
An inkjet nozzle device includes a main chamber having a floor, a roof and a perimeter wall extending between the floor and the roof. The main chamber includes: a firing chamber having a nozzle aperture defined in the roof and an actuato...  
WO/2015/015200A1
In a first aspect, the invention provides an ink formulation comprising: (a) a near infrared absorbing system comprising a compound of the formula M1 W1.6O6, wherein M1 is one or more elements selected from the group consisting of H, He,...  
WO/2015/016809A1
A method of removing printing fluid puddles from an exterior nozzle surface of an Inkjet printhead includes selectively applying a suction signal for a first time period to a plurality of actuators associated with fluid channels of corre...  
WO/2015/016806A1
A fluid ejection device is described. In an example, a device includes a substrate having a chamber formed thereon to contain a fluid. A metal layer includes a resistor under the chamber having a surface thermally coupled to the chamber....  
WO/2015/015991A1
Provided are a conveyance device, an image-forming device, and a medium conveyance method in which separation of the back end of a sheet medium due to lifting of the middle section of the medium when the medium is being conveyed along an...  
WO/2015/014290A1
The present invention relates to a closed-loop control fused deposition modeling high-speed 3D printer and a closed-loop control method, which belong to the technical field of 3D printing. Since a 3D printer is provided with a grating mo...  
WO/2015/015451A1
An actuator (1) comprising: an actuating element (2); a first mounting (3) and a second mounting (4), configured for allowing the actuating element (2) to be positioned on a reference plane (P); characterized in that: the first mounting ...  
WO/2015/011475A1
An arrangement of a 'master' electronics printed circuit board assembly for driving a printhead and a 'slave' electronics printed circuit board assembly for driving a second printhead, defined in that the 'master' electronics printed cir...  
WO/2015/010747A1
Operation of a printer for printing an image is described herein. It is determined whether ejection of imaging droplets of a print fluid via a set of nozzles for printing an outstanding image portion is sufficient for preventing clogging...  
WO/2015/012132A1
Provided is an ink set that comprises at least two colored inks, that is unlikely to cause bleeding or mottling even when used to record on a recording material having low ink absorption ability, and that yields a recorded image having h...  
WO/2015/012808A1
Print system components include a first receiver with permanent printhead to receive a black ink tank, and a second receiver to receive a replaceable color ink tank with integrated printhead.  
WO/2015/012837A1
A drive signal may be determined to drive a printhead to a series of target temperatures during respective portions of a print pass by the printhead. Each of the target temperatures may be the greater of a temperature of the printhead ca...  
WO/2015/012131A1
Provided is an ink set that comprises at least two colored inks, that is unlikely to cause bleeding or mottling even when used to record on a recording material having low ink absorption ability, and that yields a recorded image having h...  
WO/2015/012364A1
 The present invention fixes a recording head in place without degrading an image even when a recording head fitting member expands due to heat. The present invention has: a recording head fitting member (511) in which a first recordin...  
WO/2015/012862A1
The present disclosure provides composite support material and associated methods used in the fabrication of three-dimensional objects. In one example, a composite support material for three-dimensional printing can include a soluble fil...  
WO/2015/010911A1
A method of printing from a fixed inkjet printhead having a plurality of ink planes. The method includes the steps of: feeding a print medium past the printhead in a media feed direction, the media feed direction defining relative upstre...  
WO/2015/010985A1
An inkjet print head for expelling a droplet of a fluid through a nozzle orifice comprises a fluid channel for holding a channel amount of fluid, the fluid channel comprising a pressure chamber in fluid communication with the nozzle orif...  
WO/2015/012133A1
Provided is an ink set that comprises at least four colored inks, that is unlikely to cause bleeding or mottling even when used to record on a recording material having low ink absorption ability, and that yields a recorded image having ...  
WO/2015/010057A1
Embodiments of the invention concern automatic color separation with a white ink for colored and/or transparent substrate, automatic color separation with a silver ink for a natural rendering, automatic color separation with a varnish wh...  
WO/2015/008767A1
Provided is an optical device capable of adjusting astigmatism due to a manufacturing error to attain excellent imaging performance while securing optical efficiency. The optical device includes: an imaging optical system including multi...  
WO/2015/007048A1
Disclosed is an inkjet cartridge (1) detachably mounted on an inkjet printer. The inkjet printer comprises a plurality of styluses (20) arranged in two rows at a specific distance along a mounting direction of mounting the cartridge in t...  
WO/2015/004145A1
The invention relates to a method for jetting a droplet of an electrically conductive fluid. In the method, a Lorentz force is generated in the electrically conductive fluid. The Lorentz force is directed into an actuation direction. The...  
WO/2015/005933A1
The present disclosure is drawn to a thermal inkjet printhead stack with an amorphous thin metal protective layer, comprising an insulated substrate, a resistor applied to the insulated substrate, a resistor passivation layer applied to ...  
WO/2015/005917A1
A part of a fluid container includes a wall and a latch handle connected to the wall through a live hinge. The latch handle slants away from the wall. A rib spans over the hinge and is connected to the latch handle and the wall.  
WO/2015/005394A1
 An image forming method wherein an ink composition, containing a water-soluble polymer having a number average molecular weight of 1000 or more, a water-soluble organic solvent, and a surfactant having an HLB value that falls within t...  
WO/2015/005934A1
The present disclosure is drawn to a thermal inkjet printhead stack with an amorphous metal resistor, including an insulated substrate and a resistor applied to the insulated substrate. The resistor can include from 5 atomic % to 90 atom...  
WO/2015/003910A1
An inkjet ink includes: an ink vehicle; a colorant; and an acetylenic compound having an alkoxylated hydroxyl group, wherein the hydroxyl group is a primary or secondary hydroxyl group and the acetylenic compound is absent a lipophilic g...  
WO/2015/003462A1
A remanufactured ink cartridge and a remanufacturing method thereof. The ink cartridge is detachably mounted on an ink-jet printer. The ink cartridge comprises: an ink receiving portion (101), used to receive ink for printing; an ink sup...  
WO/2015/003514A1
An ink cartridge chip comprises an interface unit (21), a control unit (22), and a storage unit (23). The interface unit (21) is used for receiving a light control command sent by an imaging device, the light control command comprising i...  
WO/2015/005268A1
The present invention addresses the problem of accurately detecting how much a recording medium actually moves, without being affected by fluctuations in the thickness of the recording medium itself or the belt on which the recording med...  
WO/2015/005038A1
The present invention relates to a test chart-forming method, device and program as well as a test chart and an image correction method. By acquiring the image data corresponding to an image (72) and performing an evaluation prior to the...  
WO/2015/005154A1
Provided is a liquid ejection head capable of stably ejecting a liquid at a practical liquid droplet velocity without separating minute liquid droplets before ejection of main liquid droplets in the case of reducing the amount of liquid ...  
WO/2015/006412A1
An electrohydrodynamic printing system includes a nozzle that dispenses a printing fluid and a substrate support. The nozzle includes a conductive portion. A voltage source applies a voltage differential between the conductive portion of...  
WO/2015/001790A1
In order to provide an inkjet printer that forms good quality images, this inkjet printer (1) has an ink head (H) for ejecting ink, an ink supply unit (P) communicating with the ink head (H), and an ink storage unit (T) communicating wit...  
WO/2015/002022A1
Disclosed is an inkjet recording apparatus for the purpose of highly accurately detecting floating of a recording medium (P) and foreign materials on a transfer means (41). The inkjet recording apparatus is provided with: the transfer me...  
WO/2015/002220A1
 The flow path resistances of ink feeding holes (51, 52) of this pressure-type inkjet head (21) differ from each other. When ink is not being discharged, a driver circuit (46) generates a driving signal for circulating ink, which diffe...  
WO/2015/001919A1
In a device with two or more nozzles which are retained within a print head, and which are operated to carry out printing of a single item of printed material, a situation may occur in which, despite a given nozzle becoming unable to con...  
WO/2015/002325A1
An inkjet recording ink, including: water; a water-soluble organic solvent; a colorant; a compound containing a group expressed by the following Structural Formula (1), and a defoamer, C6F13-CH2CH2- Structural Formula (1).  
WO/2015/002752A1
The present invention relates to thermal printers and, more particularly, to direct thermal printers structured, configured, and/or programmed to print security features such as pantographs, watermarks, and microprinting on a thermal med...  
WO/2014/209376A1
Examples of fluid ejection apparatuses and methods for making fluid ejection apparatuses are described. An example method may include forming a fluid feed slot in a bulk layer of a substrate, forming a plurality of ink feed channels in a...  
WO/2014/208203A1
Provided are an image forming device and an image forming method that reduce the likelihood that a boundary between transfer material regions will be erroneously detected, in a case where image formation is newly carried out by using an ...  
WO/2014/208702A1
The present invention addresses the problem of decorating a heat-resistant member in a suitable manner. As a means of solving this problem, a production method for a decorated heat-resistant member that is a heat-resistant member having ...  
WO/2014/208411A1
Provided are: a maintenance method for a liquid-discharging head, which has a water-repellent film that limits the entry of liquid into the gaps between head modules, is durable even if liquid enters the gaps and is suitable for manufact...  
WO/2014/208588A1
The present invention further reduces the effect of energy, which is irradiated by an irradiation unit onto a print medium, on the reading results of a reading unit. The main body (100), which is the image-forming device, is provided wit...  
WO/2014/207799A1
When light intensity control involving mutually different target light intensities is executed successively in APC, oscillation is produced in the output signal from the photoreceptor elements subsequent to the switch of light intensity ...  
WO/2014/209506A1
In one example, a process for making a micro device assembly includes placing a micro device on a front part of a printed circuit board, molding a molding on the printed circuit board surrounding the micro device, and then forming a chan...  
WO/2014/209336A1
In one example, a printing fluid cartridge includes a reservoir, an outlet from the reservoir, multiple electrical contacts arranged next to one another, and an alignment slot next to and spanning only one interface between two of the el...  
WO/2014/208623A1
The present invention addresses the problem of providing an inkjet printer, an inkjet printing method, and an inkjet printing system that make it possible to improve the ability to prevent light that is emitted from a light irradiation d...  

Matches 151 - 200 out of 275,166