Patent application number | Description | Published |
20130310479 | METHODS FOR MANUFACTURING CURABLE INKS FOR DIGITAL OFFSET PRINTING APPLICATIONS AND THE INKS MADE THEREFROM - Methods for making pigmented, curable, liquid ink compositions, and the ink compositions prepared from the methods are disclosed. The method includes adding at least one monomer and a dispersant to mixing vessel, and metering into the mixing vessel at least one pigment over a period of time. The method further includes adding at least one initiator and at least one curing agent, and then milling the composition. The pigmented, curable, high viscosity liquid ink compositions are suitable for digital offset printing. | 11-21-2013 |
20130310517 | METHODS FOR MANUFACTURING CURABLE INKS FOR DIGITAL OFFSET PRINTING APPLICATIONS AND THE INKS MADE THEREFROM - Methods for making pigmented, curable, liquid ink compositions, and the ink compositions prepared from the methods are disclosed. The method includes adding at least one monomer and a dispersant to mixing vessel, and metering into the mixing vessel at least one pigment over a period of time. The method further includes adding at least one initiator and at least one curing agent, and then milling the composition. The pigmented, curable, high viscosity liquid ink compositions are suitable for digital offset printing. | 11-21-2013 |
20140275338 | SYSTEMS AND METHODS FOR MANUFACTURING PIGMENTED RADIATION CURABLE INKS FOR INK-BASED DIGITAL PRINTING - A method for continuous production of radiation curable ink suitable for ink-based digital printing includes feeding ingredients suitable for forming a pigment concentrate to an extruder; blending the ingredients in the extruder to form a pigment concentrate paste; feeding additional ingredients to the extruder for blending with the ink concentrate to form an ink product configured for ink-based digital printing, wherein a pigment particle size is less than about 1 micron. | 09-18-2014 |
20140340455 | WATER-DILUTABLE INKS AND WATER-DILUTED RADIATION CURABLE INKS USEFUL FOR INK-BASED DIGITAL PRINTING - An ink composition useful for digital offset printing applications includes a colorant and a radiation-curable water-dilutable compound. A process for variable data lithographic printing includes applying a dampening fluid to an imaging member surface; forming a latent image by evaporating the dampening fluid from selective locations on the imaging member surface to form hydrophobic non-image areas and hydrophilic image areas; developing the latent image by applying an ink composition comprising an ink component to the hydrophilic image areas, the ink composition comprising a radiation-curable water-dilutable compound, a colorant component, and optionally water; and transferring the developed latent image to a receiving substrate, wherein the ink transfer efficiency is 90% or higher. | 11-20-2014 |
20140352560 | SYSTEMS AND METHODS FOR DELIVERING AQUEOUS PEARLESCENT DIGITAL PRINTING INK COMPOSITIONS USING DIGITAL OFFSET LITHOGRAPHIC PRINTING TECHNIQUES - A system and method are provided for producing variable pearlescent image elements or portions on image receiving media substrates using a variable digital data offset lithographic architecture which provides for varying lithographic images between cycles of a marking device. Pearlescent inks are provided with a solid particle pearlescent pigment components in a proportion of at least 10% by weight suspended in solution in an ink composition. Pearlescent inks are provided with a solid particle pearlescent pigment components having particle sizes in excess of ten microns suspended in solution in the ink composition. The disclosed systems and methods provide for variable pearlescent image elements or portions to be formed on an image receiving medium substrate separate from, or in combination with, other ink image elements or portions applied using other inks in a single device, and/or in a single pass of the image receiving media substrates through an image forming system. | 12-04-2014 |
20140354754 | SYSTEMS AND METHODS FOR FACILITATING MAGNETIC INK CHARACTER RECOGNITION (MICR) IMAGE FORMING USING DIGITAL OFFSET LITHOGRAPHIC PRINTING TECHNIQUES - A system and method are provided for producing Magnetic Ink Character Recognition (MICR) characters on image receiving medium substrates using a variable digital data offset lithographic architecture which provides for varying lithographic images between cycles of a marking device. MICR inks are provided with a solid particle magnetizable pigment components in a proportion of at least 20% by weight suspended in solution in the ink composition. MICR inks are provided with a solid particle magnetizable pigment components having particle sizes in excess of one micron suspended in solution in the ink composition. The disclosed systems and methods provide for MICR characters to be formed on an image receiving medium substrate over background images applied using other inks in a single device, and/or in a single pass of the image receiving medium substrate through the device. | 12-04-2014 |
20150077501 | WHITE INK COMPOSITION FOR INK-BASED DIGITAL PRINTING - A white ink composition for ink-based digital printing includes a white pigment. The white pigment is titanium dioxide. A method for ink-based digital printing includes applying dampening fluid to an imaging member to form a dampening fluid layer, patterning the dampening fluid layer using a laser imaging system, applying a white ink composition to the imaging member surface having the patterned dampening fluid disposed thereon to form an ink image, partially curing the ink image, and transferring the partially cured ink image to a printable substrate. | 03-19-2015 |
20150119510 | INKJET INK CONTAINING POLYSTYREN COPOLYMER LATEX SUITABLE FOR INDIRECT PRINTING - An aqueous latex ink comprising a polystyrene copolymer latex, a co-solvent; and a colorant, which is suitable for use in an indirect printing method. | 04-30-2015 |
20150174887 | METHODS FOR INK-BASED DIGITAL PRINTING WITH HIGH INK TRANSFER EFFICIENCY - A method for ink-based digital printing includes applying a uniform layer of dampening fluid to a surface of an imaging member; laser patterning the dampening fluid layer by selectively removing portions of the dampening fluid according to digital image data; and inking the laser-patterned dampening fluid layer on the imaging member surface with a aqueous heterogeneous ink to form an ink image, wherein the aqueous heterogeneous ink self-coalesces before the ink is transferred from the imaging member surface. | 06-25-2015 |
20150175820 | AQUEOUS DISPERSIBLE POLYMER INKS - An ink composition or ink concentrate for variable data lithographic printing or ink jet printing includes a nano-particle polymer or blend of nano-particle polymers, wherein the polymer or polymers of the blend are water dispersible at temperatures below 100 degrees Celsius; and solids content is in an amount of greater than 25 percent by total weight. | 06-25-2015 |
20150175821 | AQUEOUS DISPERSIBLE SILOXANE-CONTAINING POLYMER INKS USEFUL FOR PRINTING - A siloxane-containing ink composition for variable data lithographic printing includes a nano-particle polymer or blend of nano-particle polymers, wherein the polymer or polymers of the blend are water dispersible at temperatures below 100 degrees Celsius; and solids content is in an amount of greater than 25 percent by total weight. | 06-25-2015 |
20160090490 | INVERSE EMULSION ACRYLATE INK COMPOSITIONS FOR INK-BASED DIGITAL LITHOGRAPHIC PRINTING - The disclosed embodiments are directed to a composition of an inverse emulsion acrylate ink for use in variable data digital lithographic image forming devices and methods for preparing and using the ink. The disclosed inverse emulsion acrylate ink includes an acrylate monomer, oligomer, polymer, or mixtures thereof that is a continuous phase, and water dispersed as an emulsion in the continuous acrylate phase. The disclosed inverse emulsion acrylate ink includes one or more of a color pigment component, a rheology modifying agent, a stabilizing agent, and a photoinitiator component. The water may be supplemented with a surfactant to lower a surface tension of the water. | 03-31-2016 |
Patent application number | Description | Published |
20100037205 | Predictive Material Editor - A method for generating a user interface within a graphics application for a set of materials, such that each material includes a material definition and is capable of being applied to a geometry in a graphics scene when performing a rendering operation. A GUI generation engine obtains configuration information associated with an environment for a computer system and determines that a first set of materials is associated with the configuration information. The GUI generation selects the first set of materials to be displayed in a graphical user interface, and the graphical user interface is displaying to an end-user. Advantageously, embodiments of the invention provide for a technique for exposing only those materials, user interface objects, editable material parameters, user interface elements, vocabulary, rendering engines, and/or rendering engine implementations that are relevant to the user of a particular rendering application. | 02-11-2010 |
20100060638 | Animatable Graphics Lighting Analysis Reporting - One embodiment of the invention sets forth a mechanism for displaying lighting values associated with a 3-D graphics model by superimposing an overlay grid with lighting values on the 3-D graphics model. A software rendering engine computes lighting values for each frame that includes the 3-D graphics model, where each frame may have different lighting settings. An overlay grid with lighting values may be superimposed on an area defined by a light meter on the 3-D graphics model. The lighting values on the overlay grid are associated with the light meter and may vary frame-over-frame. In another embodiment, a JPEG image with a superimposed overlay grid with per-pixel lighting values covering a 3-D graphics model is generated for each frame that includes the 3-D graphics model. These JPEG images may be displayed on the screen and stored to an external memory. | 03-11-2010 |
20100060639 | Animatable Graphics Lighting Analysis - One embodiment of the invention sets forth a mechanism for displaying lighting values associated with a 3-D graphics model by superimposing an overlay grid with lighting values on the 3-D graphics model. A software rendering engine computes lighting values for each frame that includes the 3-D graphics model, where each frame may have different lighting settings. An overlay grid with lighting values may be superimposed on an area defined by a light meter on the 3-D graphics model. The lighting values on the overlay grid are associated with the light meter and may vary frame-over-frame. In another embodiment, a JPEG image with a superimposed overlay grid with per-pixel lighting values covering a 3-D graphics model is generated for each frame that includes the 3-D graphics model. These JPEG images may be displayed on the screen and stored to an external memory. | 03-11-2010 |
20100122243 | System For Library Content Creation - A method for generating a library of materials that can be applied to geometry in a graphics scene when performing rendering operations. The method includes generating a class file that includes material parameters representing rendering characteristics of a material class and generating a library root file that includes a reference to the class file. The method further includes generating a rendering implementation file for translating values of the material parameters into a format recognized by a particular rendering engine and generating a user interface file that includes at least one user interface configured to allow a user to modify the values of the material parameters. The method also includes linking the class file to the library root file, and linking the rendering implementation file and the user interface file to the class file. Advantageously, the library can be organized and updated more effectively when compared to prior art techniques. | 05-13-2010 |
20140181719 | PREDICTIVE MATERIAL EDITOR - A method for generating a user interface within a graphics application for a set of materials, such that each material includes a material definition and is capable of being applied to a geometry in a graphics scene when performing a rendering operation. A GUI generation engine obtains configuration information associated with an environment for a computer system and determines that a first set of materials is associated with the configuration information. The GUI generation selects the first set of materials to be displayed in a graphical user interface, and the graphical user interface is displaying to an end-user. Advantageously, embodiments of the invention provide for a technique for exposing only those materials, user interface objects, editable material parameters, user interface elements, vocabulary, rendering engines, and/or rendering engine implementations that are relevant to the user of a particular rendering application. | 06-26-2014 |
Patent application number | Description | Published |
20100001580 | TRACTION CHAIN ASSEMBLY FOR ELASTOMERIC TRACKS - A traction chain assembly for providing improved traction to elastomeric tracks is provided. The traction chain assembly comprises two side brackets adapted to be mounted on each side of the track and generally to the drive lugs thereof. The traction chain assembly further comprises generally two laterally extending chains which are attached to the side brackets and which further extend at least partially over the traction lugs located on the outer surface of the track and over which the assembly is disposed. Some of the chain links of the chains of the traction chain assembly are also generally equipped with outwardly projecting grousers for increasing the traction thereof. | 01-07-2010 |
20100050427 | ELASTOMERIC TRACK FIELD-REPAIR ASSEMBLY - The field-repair assembly is used for temporarily repairing a ruptured or otherwise damaged elastomeric track mounted on a vehicle and generally allows the vehicle to proceed, preferably on its own, to a maintenance site located nearby where replacement or permanent repair of the track can be undertaken. The assembly comprises a plurality of spaced-apart and generally parallel support members, each of which being generally transversely disposed on the ground engaging outer surface of the track. The transverse members are secured to each side of the track via retention brackets. The transverse members are further linked together via flexible cables which are fixedly mounted to retention brackets. The assembly further comprises a bridging element generally mounted to a subset of the transverse members. The bridging element is generally located over the damaged area of the track and on the outer surface thereof for providing continuity and support to the damaged track. | 03-04-2010 |
20100096914 | ENDLESS ELASTOMERIC TRACK - This invention generally relates to the configuration of the inner surface of a traction band which increases the protection of the embedded reinforcing elements without reducing the flexibility of the band or increasing the generation of heat. The outer surface of the band generally comprises a plurality traction lugs while the inner surface generally comprises a plurality of drive and/or guide lugs. According to the present invention, each group of traction lugs, drive lugs and guide lugs, which are generally laterally aligned, defines generally non-flexible lug areas and each of these lug areas are separated by flexible and generally lug-less hinge areas. The lug areas, on the inner surface thereof, further comprise projections located between the drive lugs and the guide lugs and along the wheel paths defined therebetween | 04-22-2010 |
Patent application number | Description | Published |
20090247863 | TRACKING SYSTEM AND METHOD - A tracking system is provided for tracking an objects. A first and a second trackable member each have an inertial sensor unit producing at least orientation-based data. A processing unit receives the orientation-based data from the trackable members. The processing unit has an orientation calculator calculating an orientation of the second trackable member with respect to the first trackable member from the orientation-based data of both said trackable members, whereby the processing unit calculates an orientation of the objects. A method is also provided. | 10-01-2009 |
20090248044 | METHOD AND SYSTEM FOR PLANNING/GUIDING ALTERATIONS TO A BONE - A computer-assisted surgery system for planning/guiding alterations to a bone in surgery, comprises a trackable member adapted to be secured to the bone. The trackable member has a first inertial sensor unit producing orientation-based data for at least two degrees of freedom in orientation of the trackable member A positioning block is adapted to be secured to the bone, with at least an orientation of the positioning block being adjustable once the positioning block is secured to the bone to reach a selected orientation at which the positioning block is used to guide tools in altering the bone. The positioning block has a second inertial sensor unit producing orientation-based data for at least two degrees of freedom in orientation of the positioning block. A processing system providing an orientation reference associating the bone to the trackable member comprises a signal interpreter for determining an orientation of the trackable member and of the positioning block from the orientation-based data. A parameter calculator calculates alteration parameters related to an actual orientation of the positioning block with respect to the bone as a function of the orientation reference and of the orientation of the positioning block. | 10-01-2009 |
20130073067 | METHOD AND SYSTEM FOR PLANNING/GUIDING ALTERATIONS TO A BONE - A computer-assisted surgery system for guiding alterations to a bone, comprises a trackable member secured to the bone. The trackable member has a first inertial sensor unit producing orientation-based data. A positioning block is secured to the bone, and is adjustable once the positioning block is secured to the bone to be used to guide tools in altering the bone. The positioning block has a second inertial sensor unit producing orientation-based data. A processing system providing an orientation reference associating the bone to the trackable member comprises a signal interpreter for determining an orientation of the trackable member and of the positioning block. A parameter calculator calculates alteration parameters related to an actual orientation of the positioning block with respect to the bone. | 03-21-2013 |
20140031722 | PELVIC DIGITIZER DEVICE WITH INERTIAL SENSOR UNIT AND METHOD - A pelvic digitizer device comprises a body comprising: a shaft having a tooling end and a handle end with a handle for being manipulated. A visual guide is oriented in a reference plane of the digitizer device. A cup is connected to the tooling end and adapted to be received in an acetabulum of a patient. An inertial sensor unit is connected to the body, the inertial sensor unit having a preset orientation aligned with the reference plane. | 01-30-2014 |
20140316545 | METHOD AND SYSTEM FOR PLANNING/GUIDING ALTERATIONS TO A BONE - A computer-assisted surgery system for guiding alterations to a bone, comprises a trackable member secured to the bone. The trackable member has a first inertial sensor unit producing orientation-based data. A positioning block is secured to the bone, and is adjustable once the positioning block is secured to the bone to be used to guide tools in altering the bone. The positioning block has a second inertial sensor unit producing orientation-based data. A processing system providing an orientation reference associating the bone to the trackable member comprises a signal interpreter for determining an orientation of the trackable member and of the positioning block. A parameter calculator calculates alteration parameters related to an actual orientation of the positioning block with respect to the bone. | 10-23-2014 |
20140364858 | ACETABULAR CUP PROSTHESIS POSITIONING INSTRUMENT AND METHOD - A method for assisting in positioning the acetabular cup comprises orienting a cup positioning instrument with a cup thereon in an initial reference orientation relative to an acetabulum of a pelvis with the cup forming a joint with the acetabulum, the cup positioning instrument comprising an inertial sensor unit with pre-planned orientation data for a desired cup orientation based on at least one landmark of the pelvis, The cup positioning instrument is rotated to a desired abduction angle as guided by an interface of the cup positioning instrument, based on movements relative to at least one landmark. The cup positioning instrument is rotated to a desired anteversion angle as guided by the interface of the cup positioning instrument, based on movements relative to the at least one landmark. Upon reaching the desired cup orientation as indicated by the interface, the cup is impacted into the acetabulum. | 12-11-2014 |