Patent application number | Description | Published |
20080299478 | Toner compositions - The present disclosure provides processes for reducing the particle size of latex resins and toners produced with such resins. In embodiments, a carboxylic acid may be added to materials utilized to produce a latex and reduce the particle size of the resulting latex particles and toner particles. In accordance with the present disclosure, one may be able to utilize materials for the production of latex resins and toners which may otherwise produce particles that are too large in the absence of the carboxylic acid. | 12-04-2008 |
20090081572 | SINGLE COMPONENT DEVELOPER - A toner for use in a single component development system, said toner including emulsion aggregation toner particles with a styrene acrylate polymer binder resin having a molecular weight Mw of from about 50 to about 100 Kpse and a number average molecular weight (Mn) of from about 10 to about 30 Kpse, a wax selected from the group consisting of polypropylene and polyethylene, and at least one colorant, wherein the toner particles have an onset glass transition temperature of from about 50° C. to about 60° C., and a circularity of from about 0.950 to about 0.990. | 03-26-2009 |
20090081575 | SINGLE COMPONENT DEVELOPER - A method for developing toner for use in a single component development system, wherein the process includes a) contacting a styrene acrylate polymer binder resin having a weight average molecular weight (Mw) of from about 50 to about 100 Kpse, and a number average molecular weight (Mn) of from about 10 to about 30 Kpse, a wax selected from the group consisting of polypropylene and polyethylene, and at least one colorant to produce a toner blend, b) aggregating the blend by heating at a temperature at or above the glass transition temperature of the styrene acrylate resin to form an aggregated toner core; c) adding a second binder resin to the aggregated toner core to form a shell over said toner core thereby forming a core-shell toner; d) growing said core-shell toner to a desired size; e) coalescing the core-shell toner by heating at a temperature above the glass transition temperature of the second latex; and f) recovering toner particles, wherein the toner particles have an onset glass transition temperature of from about 50° C. to about 60° C., and a circularity of from about 0.950 to about 0.990. | 03-26-2009 |
20090081576 | Toner compositions - The present disclosure provides processes for reducing the particle size of latex resins and toners produced with such resins. In embodiments, a carboxylic acid may be added to materials utilized to produce a latex in forming a seed resin or a master batch which, in turn, may be utilized to form latex resins and toner particles. In accordance with the present disclosure, one may be able to utilize materials for the production of latex resins and toners which may otherwise produce particles that are too large in the absence of the carboxylic acid. | 03-26-2009 |
20090136863 | EMULSION AGGREGATION TONER HAVING ZINC SALICYLIC ACID CHARGE CONTROL AGENT - A toner for developing electrostatic images including emulsion aggregation toner particles with a styrene acrylate latex resin, at least one additive, at least one colorant, and a charge control agent comprising 3,5 di-tert-butylsalicyclic acid zinc salt. | 05-28-2009 |
20110086304 | TONER COMPOSITIONS - The present disclosure provides toners and methods for their production. In embodiments, the toner may include a core/shell configuration, with a non-crosslinked resin and a crosslinked resin in the core, with a second non-crosslinked resin in the shell, pigment/pigments and a wax possessing both branched and linear carbons. | 04-14-2011 |
20110086306 | TONER COMPOSITIONS - A toner having charge control agents which impart excellent triboelectric charging characteristics. In embodiments, the charge control agents include copolymers formed by an emulsion polymerization process. | 04-14-2011 |
20110287359 | EMULSION AGGREGATION PROCESS - The present disclosure provides emulsion aggregation (EA) toner particles having less pigment on the particle surface and a more uniform pigment distribution. The process of preparing the toner includes specific mixing speeds and use of specific temperatures during the emulsion aggregation process and the addition of a shell to the toner particles. | 11-24-2011 |
20120129088 | NON-MAGNETIC SINGLE COMPONENT EMULSION/AGGREGATION TONER COMPOSITION - A toner composition with a novel surface additive package for developing images. The additive package includes sol-gel silica, a PDMS silica, an organic spacer such as PMMA and HMDS silica. The toner composition exhibits improved control of voltage, higher print density, lower toner amount remaining on the roll, lower toner usage, and reduced drum contamination. The toner composition also exhibits improved dry theological properties. These improved properties make this toner composition useful for higher speed printing while using less toner. | 05-24-2012 |
20120129089 | TONER COMPOSITIONS AND DEVELOPERS CONTAINING SUCH TONERS - A toner composition with a novel surface additive package for developing images. The additive package includes sol-gel silica, a PDMS silica, an organic spacer such as PMMA and two HMDS silicas. The toner composition exhibits improved control of voltage, higher print density, lower toner amount remaining on the roll, lower toner usage, and reduced drum contamination. The toner composition also exhibits improved dry rheological properties and improved fix properties. These improved properties make this toner composition useful for higher speed printing while using less toner. | 05-24-2012 |
20120225378 | Toner Composition Having Dual Wax - Included is an emulsion aggregation toner formulation having at least one latex and a combination of at least two waxes, wherein one wax is a synthetic wax, and another wax is a natural wax, and further including a developer containing a carrier and the just-described toner. | 09-06-2012 |
20130260303 | LOW GLOSS MONOCHROME SCD TONER FOR REDUCED ENERGY TONER USAGE - A toner composition including toner particles that have a resin, an optional wax, and an optional colorant; and a surface additive at least partially coating toner particle surfaces. The surface additive includes a mixture of a hexamethyldisilazane (HMDS) surface treated silica, a sol-gel silica that is not surface treated, and a polydimethylsiloxane (PDMS) surface treated silica. | 10-03-2013 |
20130280651 | TONER COMPOSITIONS - A toner having charge control agents which impart excellent triboelectric charging characteristics. In embodiments, the toner particles are made by a process in which charge control agent is added and adhered to the particle surface through washing steps and is maintained through the drying steps. The process of the present embodiments impart desirable charging characteristics to the toner particles. | 10-24-2013 |
20140065527 | METHOD TO ADJUST THE MELT FLOW INDEX OF A TONER - Method of adjusting the melt flow index of a toner is described, the method including adjusting the pH of the toner after the toner particles have been coalesced and the adjusting alters the melt flow index of the toner. | 03-06-2014 |
20140255841 | TONER COMPOSITIONS - A toner having charge control agents which impart excellent triboelectric charging characteristics. In embodiments, the toner particles are made by a process in which charge control agent is added and adhered to the particle surface through washing steps and is maintained through the drying steps. The process of the present embodiments impart desirable charging characteristics to the toner particles. | 09-11-2014 |
20140272701 | TONER PARTICLE FOR HIGH SPEED SINGLE COMPONENT DEVELOPMENT SYSTEM - A toner composition includes toner particles containing a resin; an optional wax; and an optional colorant, wherein the resin is a three latex system including a latex core, a latex shell, and a latex gel; and a glass transition temperature Tg of the latex core is lower than a glass transition temperature Tg of the latex shell. A method of making a toner composition includes blending a latex core resin including a base polymer and a latex gel and optional additives; adding a coagulant and an acid; homogenizing the slurry; raising the temperature to a value close to the glass transition temperature of the latex core resin while stirring to form aggregated particles having a size of from about 3 to about 9 μm; adding a latex shell resin to the slurry at a controlled rate to form a batch containing toner particles having a core and a shell; adding a pH adjustment agent to the batch to freeze growth of the toner particles; coalescing the batch by increasing the temperature to a coalescence temperature that is above a glass transition temperature of the shell; monitoring the batch for particle circularity; and recovering the toner particles. | 09-18-2014 |
20140315127 | Single Component Developer Composition - Emulsion aggregation toner comprising: a resin; a wax; a colorant; an encapsulating shell; and a silica external additive comprising: first silica particles comprising fumed silica particles surface treated with octyldimethylsiloxane and having average particle diameter about 6-20 nm, present in amount of about 0.1-1% by weight of the toner; second silica particles comprising colloidal silica particles surface treated with hexamethyldisiloxane and having average particle diameter about 80-200 nm, present in amount of about 1-2% by weight of the toner; third silica particles comprising fumed silica particles surface treated with polydimethylsiloxane and having average particle diameter about 25-65 nm, present in amount of from about 0.5-1.5% by weight of the toner; and fourth silica particles comprising fumed silica particles surface treated with hexamethyldisiloxane and having average particle diameter about 25-65 nm, present in amount of about 1-2.5% by weight of the toner. | 10-23-2014 |
Patent application number | Description | Published |
20080260445 | Method of controlling automatic electrostatic media sheet printing - The present disclosure describes a method of automatically controlling feeding and transporting print media sheets through plural electrostatic print engines having seamed photoreceptor belts for duplex printing. In one embodiment the second photoreceptor belt is driven at a variable speed to maintain a constant phase relationship between the respective seams of the belts. The print image magnification on the front side of the printed sheet is matched by varying the speed of the scanner (ROS) in the second engine. In another embodiment. the first and second photoreceptor belts are both driven at a constant speed and the seam phase allowed to float. Sensors provide a timing signal upon passage of the seam in each belt respectively; and, the position of the belt seams thus determined. The system then calculates a release time for each sheet from the feeder to insure the sheet avoids the seam on both belts. | 10-23-2008 |
20100046033 | Method to Improve Image on Paper Registration Measurements - A method of controlling the placement of images on output of a printer, including determining scanner spatial error using an ideal medium having a first two-dimensional array on the ideal medium then determining printer spatial error using a second medium having a second two-dimensional array; and finally, controlling placement of images on the output of the printer based on the scanner spatial error and the printer spatial error. | 02-25-2010 |
20100091334 | DIGITAL COMPENSATION METHOD AND APPARATUS - A digital image processing method. The method includes printing a first set of reference marks on one side of a substrate with a first print engine; printing a second set of reference marks on the same side of the substrate as the first set of reference marks with a second print engine; sensing both sets of reference marks on the substrate with an image sensing unit and generating a digital image of the reference marks; performing image analysis on the digital image to obtain an image-to-image distortion map where the image-to-image distortion map is a local measure of difference between the first set of reference marks and the second set of reference marks; and generating a compensated customer image by using the image-to-image distortion map to reduce registration errors when using the first and second print engines. | 04-15-2010 |
20100196071 | METHOD OF CONTROLLING AUTOMATIC ELECTROSTATIC MEDIA SHEET PRINTING - The present disclosure describes a method of automatically controlling feeding and transporting print media sheets through plural electrostatic print engines having seamed photoreceptor belts for duplex printing. In one embodiment the second photoreceptor belt is driven at a variable speed to maintain a constant phase relationship between the respective seams of the belts. The print image magnification on the front side of the printed sheet is matched by varying the speed of the scanner (ROS) in the second engine. In another embodiment. the first and second photoreceptor belts are both driven at a constant speed and the seam phase allowed to float. Sensors provide a timing signal upon passage of the seam in each belt respectively; and, the position of the belt seams thus determined. The system then calculates a release time for each sheet from the feeder to insure the sheet avoids the seam on both belts. | 08-05-2010 |
20100196072 | MODULAR COLOR XEROGRAPHIC PRINTING ARCHITECTURE - A printing apparatus comprises a plurality of substantially identical modules forming a common sheet path. Each module includes an image receptor, a supply of marking material of a predetermined type, and a marking engine for creating an image of marking material on the sheet. Within each module a transport receives a sheet, moves the sheet to receive the image from the marking engine, and makes the sheet available for printing by a subsequent module in the sheet path. A sheet sensing system within each module detects a position of the sheet and uses that information to adjust the position of the image to be transferred to the sheet. | 08-05-2010 |
20110149309 | MEMORY EFFICIENT ELECTRONIC REGISTRATION METHOD THAT COMPENSATES IMAGE CONTENT AND PREVENTS HALFTONE MOIRE - Systems and methods are described that facilitate compensating for slow scan direction displacement (e.g., skew and/or bow) defects in a raster line using slow-scan electronic registration. Input image data is buffered at low-resolution (e.g., 600 spi or the like). Displacement compensation is performed as the low-resolution contone image data is converted to high-resolution (e.g., 2400 spi or the like), and a displaced (e.g., staggered) halftoning threshold array is indexed to account for detected displacement. Displacement compensation is again performed during conversion of the high-resolution contone image data to high-resolution binary image data that is used to generate an output image. | 06-23-2011 |
20130226668 | METHOD AND SYSTEM FOR PROVIDING DYNAMIC PRICING ALGORITHM WITH EMBEDDED CONTROLLER FOR HIGH OCCUPANCY TOLL LANES - A method and system for providing a feedback based dynamic pricing algorithm with an embedded controller for a HOT (High Occupancy Toll) lane. An input-output transfer function of a vehicle flow with respect to a HOT lane can be obtained utilizing a simulation module. A feedback controller combined with, for example, a Smith predictor can be designed to avoid an unstable behavior due to a time delay in the HOT lane, a price regulation, and a large transient caused by an integral part of the controller due to traffic jams. A driver behavior preference model can be derived based on a relationship between a toll rate and several characteristics of the HOT lane and a general purpose lane. The feedback controller and the behavior preference model can then be implemented to set the toll rate in real-time in order to satisfy a desired performance metric. | 08-29-2013 |
Patent application number | Description | Published |
20120137691 | Gas turbine assembly and method therefor - An assembly for a gas turbine is presented. The assembly includes a gas supply pipe passing through a bore in a flange of the gas turbine for supplying gas to a combustion chamber of the gas turbine and a sleeve surrounding the gas supply pipe, having a first end and a second end, wherein the first end is sealingly coupled to the gas supply pipe, and wherein the sleeve is adapted to be sealingly coupled to the flange at the second end such that the sleeve extends along a thickness of the flange. | 06-07-2012 |
20130074946 | CAST MANIFOLD FOR DRY LOW NOx GAS TURBINE ENGINE - A casting ( | 03-28-2013 |
20140130502 | GAS TURBINE ASSEMBLY AND METHOD THEREFOR - An assembly for a gas turbine is presented. The assembly includes a gas supply pipe passing through a bore in a flange of the gas turbine for supplying gas to a combustion chamber of the gas turbine and a sleeve surrounding the gas supply pipe, having a first end and a second end, wherein the first end is sealingly coupled to the gas supply pipe, and wherein the sleeve is adapted to be sealingly coupled to the flange at the second end such that the sleeve extends along a thickness of the flange. | 05-15-2014 |
20140245740 | COMBUSTOR APPARATUS IN A GAS TURBINE ENGINE - A combustor apparatus defines a combustion zone where air and fuel are burned to create high temperature combustion products. The combustor apparatus includes an outer wall, coupling structure on the outer wall adjacent to a fuel inlet opening thereof, a fuel injection system, a fuel feed assembly, and a fitting member. The fuel injection system provides fuel to be burned in the combustion zone. The fuel supply structure includes a threaded inner surface formed from a first material. The fuel feed assembly includes a fuel feed pipe that extends through the fuel inlet opening in the outer wall and has an outlet portion formed from the first material and that is threadedly engaged with the fuel supply structure, and an inlet portion affixed to the outlet portion and formed from a second material. The fitting member secures the fuel feed assembly relative to the outer wall. | 09-04-2014 |
20140260316 | GAS TURBINE TRANSITION INLET RING ADAPTER - A combustion system for a gas turbine engine including a combustor assembly comprising a combustor basket having a downstream terminal end, and a transition duct extending downstream from the combustor basket and having an upstream end located adjacent to the downstream terminal end of the combustor basket. A coupling is provided comprising an inlet ring adapter including a cylindrical sleeve extending downstream of the upstream end of the transition duct in overlapping relation to an inner surface of the transition duct. A spring clip assembly is mounted to the terminal end of the combustor basket. The spring clip assembly extends into engagement with and forms a seal on the cylindrical sleeve. | 09-18-2014 |
Patent application number | Description | Published |
20080227478 | MULTIPLE FREQUENCY TRANSMITTER, RECEIVER, AND SYSTEMS THEREOF - A method and a system include a converter configured to convert received radio frequency signals to a direct current (DC) signal to provide power to at least a portion of a receiver. A received radio frequency signal can be associated with a plurality of carrier frequencies within a specified frequency band and time period. The received radio signals can have a total power level above a threshold power level. In some embodiments, the total power level can be above a threshold power level and below a pre-determined power level. Multiple converters can be used. Each converter can correspond to a subset of the carrier frequencies and/or to the carrier frequencies of different specified frequency bands. A combiner can combine the DC output from the converters into a single DC signal. The receiver can communicate data via a data carrier frequency associated with the carrier frequencies used for wireless power transfer. | 09-18-2008 |
20080290822 | ITEM AND METHOD FOR WIRELESSLY POWERING THE ITEM - A method and an apparatus according to an embodiment include a member, a first elongate member, and a second elongate member. Each of the first elongate member and the second elongate member are coupled to the member. A receiver configured to convert an electromagnetic wave to a DC power is disposed on the member. A first light-emitting device and a second light-emitting device are disposed on the first elongate member and on the second elongate member, respectively. Each of the light-emitting devices is configured to operate based on the DC power from the receiver. In another embodiment, a second receiver configured to convert an electromagnetic wave to a DC power can be disposed on one of the elongate members. In such embodiment, the light-emitting devices are configured to operate based on the DC power from the first and second receivers. | 11-27-2008 |
20090102296 | Powering cell phones and similar devices using RF energy harvesting - A device for receiving wireless power includes a point of reception, wherein the point of reception is positionable in at least a first position and a second position. A method for receiving wireless power. The method includes the steps of positioning a point of reception in contact with a housing to a first position. There is the step of receiving wireless power at the point of reception and providing it to a power harvester in the housing. There is the step of converting the wireless power to usable DC with the power harvester. There is the step of providing the usable DC to core components in the housing. There is the step of using the DC by the core components. There is the step of repositioning the point of reception to a second position. There is the step of receiving wireless power at the point of reception at the second position and providing it to the power harvester. There is the step of converting the wireless power received by the point of reception in the second position to usable DC with the power harvester. There is the step of providing the usable DC to the core components in the housing. There is the step of using the DC by the core components. | 04-23-2009 |
20100090656 | POWERING DEVICES USING RF ENERGY HARVESTING - Disclosed is an apparatus for an application including a core device for the application. The apparatus includes a power (preferably RF energy) harvester connected to the core device to power the core device. Also disclosed is a method for an application. The method includes the steps of converting RF energy into usable energy. There is the step of powering the core device with the usable energy. | 04-15-2010 |
20110031821 | Method and Apparatus for Implementation of a Wireless Power Supply - An apparatus, for wirelessly powering a device having an enclosure for a charge storage component, includes a wireless power supply which fits into the enclosure. The apparatus includes an antenna connected to the wireless power supply. A battery. A cell phone cover for a cell phone. A headphone. A wireless power adapter for a DC jack. Alternatively, the apparatus includes a substrate having discrete components and integrated circuits disposed in the device. A method for wirelessly powering a device having an enclosure for a charge storage component. | 02-10-2011 |
20110062791 | POWER TRANSMISSION NETWORK - A network for power transmission to a receiver that converts the power into current includes a first node for transmitting power wirelessly in a first area. The first area has a minimum electric or magnetic field strength. The network includes a second node for transmitting power wirelessly in a second area. The second area has a minimum electric or magnetic field strength and overlaps the first area to define an overlap area. In another embodiment, the network includes a source in communication with the first and second nodes which provides power to them. Also disclosed are methods for power transmission to a receiver that converts the power into current. | 03-17-2011 |
20110069516 | METHOD AND APPARATUS FOR HIGH EFFICIENCY RECTIFICATION FOR VARIOUS LOADS - An apparatus for converting power includes at least one impedance matching network which receives an electrical signal. The apparatus includes at least one AC to DC converter in communication with the impedance matching network. Also disclosed is a method for powering a load and an apparatus for converting power and additional embodiments of an apparatus for converting power. | 03-24-2011 |
20110148347 | RF POWERED SPECIALTY LIGHTING, MOTION, SOUND - Disclosed is a system for wirelessly powering an item. A source is configured to send wireless power. A target is configured to receive the wireless power and convert the wireless power to a useable power. A component is connected to and configured to receive the useable power from the target. When the component receives the usable power, the component activates. Also disclosed is an assembly including a system for wirelessly powering a component and a structure for supporting the system and an item. | 06-23-2011 |
20130250845 | WIRELESS SENSOR SYSTEM, METHOD AND APPARATUS WITH SWITCH AND OUTLET CONTROL - In some embodiments an apparatus includes a wireless sensor configured to be operatively coupled to a network gateway device that is configured to receive one of a first data packet or a second packet from the wireless sensor. The wireless sensor is configured to send the first data packet at a first time on a first frequency, the first data packet including a payload associated with a value of a measurement that was measured by the wireless sensor. The wireless sensor is configured to send the second data packet at a second time on a second frequency, the second data packet includes a payload associated with the value. | 09-26-2013 |
20140111032 | POWERING DEVICES USING RF ENERGY HARVESTING - Disclosed is an apparatus for an application including a core device for the application. The apparatus includes a power (preferably RF energy) harvester connected to the core device to power the core device. Also disclosed is a method for an application. The method includes the steps of converting RF energy into usable energy. There is the step of powering the core device with the usable energy. | 04-24-2014 |
Patent application number | Description | Published |
20090263289 | Multi-well rotary synthesizer - An apparatus for synthesizing polymer chains includes a controller, a plurality of precision fit vials circularly arranged in multiple banks on a cartridge, a drain corresponding to each bank of vials, a chamber bowl, a plurality of valves for delivering reagents to selective vials, and a waste tube system for purging material from the vials. A purging operation can be selectively performed on one or more of the banks of vials. The multiple banks of valves provide an additional number of reagent choices while operating in a serial mode and faster reagent distribution while operating in a parallel mode. The plurality of vials are stored in the cartridge and are divided among individual banks wherein each bank of vials has a corresponding drain. There is at least one waste tube system for expelling the reagent solution from vials within a particular bank of vials when the waste tube system is coupled to the corresponding drain. The cartridge holding the plurality of vials rotates relative to the stationary banks of valves and the waste tube system. The controller rotates the cartridge and operates the banks of valves and the waste tube system in response to the required sequence of dispensing various reagent solutions and flushing appropriate vials in order to form the desired polymer chain within each vial. | 10-22-2009 |
20120171088 | MULTI-WELL ROTARY SYNTHESIZER - An apparatus for synthesizing polymer chains includes a controller, a plurality of precision fit vials circularly arranged in multiple banks on a cartridge, a drain corresponding to each bank of vials, a chamber bowl, a plurality of valves for delivering reagents to selective vials, and a waste tube system for purging material from the vials. A purging operation can be selectively performed on one or more of the banks of vials. The plurality of vials are stored in the cartridge and are divided among individual banks wherein each bank of vials has a corresponding drain. There is at least one waste tube system for expelling the reagent solution from vials within a particular bank of vials when the waste tube system is coupled to the corresponding drain. The cartridge holding the plurality of vials rotates relative to the stationary banks of valves and the waste tube system. | 07-05-2012 |
20130164196 | MULTI-WELL ROTARY SYNTHESIZER - An apparatus for synthesizing polymer chains includes a controller, a plurality of precision fit vials circularly arranged in multiple banks on a cartridge, a drain corresponding to each bank of vials, a chamber bowl, a plurality of valves for delivering reagents to selective vials, and a waste tube system for purging material from the vials. A purging operation can be selectively performed on one or more of the banks of vials. The plurality of vials are stored in the cartridge and are divided among individual banks wherein each bank of vials has a corresponding drain. There is at least one waste tube system for expelling the reagent solution from vials within a particular bank of vials when the waste tube system is coupled to the corresponding drain. The cartridge holding the plurality of vials rotates relative to the stationary banks of valves and the waste tube system. | 06-27-2013 |
20140255277 | MULTI-WELL ROTARY SYNTHESIZER - An apparatus for synthesizing polymer chains includes a controller, a plurality of precision fit vials circularly arranged in multiple banks on a cartridge, a drain corresponding to each bank of vials, a chamber bowl, a plurality of valves for delivering reagents to selective vials, and a waste tube system for purging material from the vials. A purging operation can be selectively performed on one or more of the banks of vials. The plurality of vials are stored in the cartridge and are divided among individual banks wherein each bank of vials has a corresponding drain. There is at least one waste tube system for expelling the reagent solution from vials within a particular bank of vials when the waste tube system is coupled to the corresponding drain. The cartridge holding the plurality of vials rotates relative to the stationary banks of valves and the waste tube system. | 09-11-2014 |
Patent application number | Description | Published |
20080235158 | Processor, system and method for accommodating high priority print jobs - Disclosed herein is a production planning processor comprising an admissions control module in communication with a queue management module, the admissions control module calculating a proposed profit for expedited handling of a new print job, the queue management module determining a revised print job queue based upon data received from the admissions control module. A corresponding method of processing print jobs is also disclosed, along with a system and a method for determining the profitability of accommodating a rush print job. | 09-25-2008 |
20090299832 | METHOD TO VERIFY INTEGRITY OF PROMOTIONAL BILLING DATA WHILE PRESERVING PRIVACY - Systems and methods are described that facilitate capturing promotional information details such as the number of promotional material items printed for a given vendor supported by a marketing agency, item size, placement details, price, and authentication information to prove that a print log or summary is genuine. The authentication information can include a timestamp, printer identity, job identity and run-length. This information is summarized in a message digest and is signed by the printing system using digital signatures, which are then verified by the marketing agency through a public key counterpart of a private key used to generate the signatures. | 12-03-2009 |
20100177358 | METHOD FOR SECURE PRODUCTION PRINTING - A method for printing a composite document creates a fixed data unit for a composite document, the fixed data unit being a portion of an individual document which is consistent in each individual document within the composite document. A variable data unit is created for each individual document to be represented by the composite document, a variable data unit being a portion of the individual document which is unique to that individual document. The data within each created variable data unit is analyzed to determine a set of rights for each created variable data unit, and the determined set of rights are embedded into the appropriated created variable data unit. A composite document is created by bundling the fixed data unit with the embedded variable data units and submitted for printing. A plurality of individual documents for printing is created, each individual document being a merger of the fixed data unit with an embedded variable data unit wherein each individual document is printed based upon the set of rights embedded in the corresponding variable data unit. | 07-15-2010 |
20100180345 | METHOD FOR DOCUMENT PROCESSING - A method and system process a document having attached thereto a set of digital rights specifications, the digital rights specifications specifying constraints on the processing of the document. A workflow controller selects candidate devices, for processing the document, from a plurality of devices and determines, for each candidate device, that the device meets the digital rights specifications requirements. A set of devices are assigned to process the document from the set of devices that meet the digital rights specifications constraints. The workflow controller detects a failed device included in the assigned set of devices to process the document and determines potential candidate devices to replace the failed device. For each potential candidate device, it is determined if the potential candidate device meets the digital rights specifications requirements. A device that meets the digital rights specifications constraints is assigned to replace the failed device. | 07-15-2010 |
20140002833 | ON DEMAND SOFTWARE FOR PRINT WORKFLOWS | 01-02-2014 |
20140173285 | METHOD FOR NON-REPUDIATION OF AD-HOC WORKFLOWS - Described herein is a technique in which the proof that an object (e.g., a document) was processed within a certain task by an entity in a workflow is chain-linked to another proof of the next task. The chain of proofs embedded within the document serves to irrefutably prove that a certain set of tasks were completed before the next task was executed on the object. It is thus difficult, if not impossible, for a user to alter the actions on previous tasks without destroying the chain of proofs. | 06-19-2014 |
20140253934 | GATHERING ANALYTIC DATA USING PRINT DRIVERS - Methods and systems use print drivers to automatically record identifications (IDs) of the computerized devices and applications that provided different printable items to the print drivers. The methods and systems automatically send the IDs of the computerized devices and applications that provided the different printable items to an analytics engine. The methods herein automatically produce metrics based the computerized devices and applications used to generate the different printable items using the analytics engine. | 09-11-2014 |
Patent application number | Description | Published |
20130085815 | COMPUTERIZED VOTING SYSTEM - Officials using computers research and create lists of Certified Registered Voters and Proxies whom are sent computer encoded ballots and return containers. Each Ballot and correlated Receipt(s) share a unique Random Symbolic Identifier (RSID) and use embedded Security Elements to prevent counterfeiting. For privacy, before voting, Voters-Proxies optionally exchange ballots and return containers within their Voting Region, validating ballots electronically or in-person by submitting Ballot Validation RSID to Officials. Voter-Proxy completes ballot(s), adds Personal Security Identifier(s), receives ballot receipt, delivery receipt upon sending ballot to Officials via postal mail, Interactive Television, Internet, Telephone, Fax, Email, In-person. Received ballots are electronically-optically recorded; if timely and authentic, voter selections are extracted, tallied if properly marked, and published to Voters' private data area accessed via Receipt RSID. Official devices, communications computer processing partially managed and optimized by computers running artificial intelligence software programs. After voting ends, Officials publish all data for integrity verification. | 04-04-2013 |
20140025443 | COMPUTERIZED VOTING SYSTEM - Officials using computers research then create lists of Certified Registered Voters and Proxies whom are sent computer encoded ballots and return containers. Each Ballot and correlated Receipt(s) share a unique Random Symbolic Identifier (RSID) and embedded Security Elements to prevent counterfeiting. For privacy, before voting, Voters-Proxies optionally exchange ballots within their Voting Region, validating ballots by submitting Ballot Validation RSID to Officials. Voter-Proxy completes ballot(s), adds Personal Security Identifier(s), receives ballot receipt, delivery receipt upon sending ballot to Officials via postal mail, Interactive Television, Internet, Telephone, Fax, Email, In-person. Received ballots are scanned and recorded; if timely and authentic, voter selections are extracted, tallied if properly marked, and published to Voters' private data area accessed via Receipt RSID and passcode. Official devices, communications computer processing partially managed and optimized by computers running artificial intelligence software programs. After voting ends, Officials publish data for verification. | 01-23-2014 |
20140231512 | COMPUTERIZED VOTING SYSTEM - Officials using computers research and create lists of Certified Registered Voters and Proxies whom are sent computer encoded ballots and return containers. Each Ballot and correlated Receipt(s) share a unique Random Symbolic Identifier (RSID) and use embedded Security Elements to prevent counterfeiting. For privacy, before voting, Voters-Proxies optionally exchange ballots and return containers within their Voting Region, validating ballots electronically or in-person by submitting Ballot Validation RSID to Officials. Voter-Proxy completes ballot(s), adds Personal Security Identifier(s), receives ballot receipt, delivery receipt upon sending ballot to Officials via postal mail, Interactive Television, Internet, Telephone, Fax, Email, In-person. Received ballots are electronically-optically recorded; if timely and authentic, voter selections are extracted, tallied if properly marked, and published to Voters' private data area accessed via Receipt RSID. Official devices, communications computer processing partially managed and optimized by computers running artificial intelligence software programs. After voting ends, Officials publish all data for integrity verification. | 08-21-2014 |
20150012339 | COMPUTERIZED VOTING SYSTEM - Officials using computers for research, create lists of Registered Voters, Proxy Voters whom are sent machine readable encoded documents (registration, language choice, voting ballots), optional return containers. Linking each document to correlated receipt(s) by sharing unique Random Symbolic Identifier(s), other Security Elements. For voting privacy, Voters exchange Ballots within their Voting Region. Voters complete document(s), add Personal Security Identifier(s), keep document receipt, send documents to Officials In-Person or by Postal Mail, Delivery Service, Telephone, Fax, Internet, Email, Interactive Television. Officials receiving documents provide delivery confirmation. Document image machine recorded, Identifier correlated, stored. When document timely, valid, authentic—voter information, selections, write-in choices, personal security items are machine read via software template, read data correlated to document RSID, data stored, published to Voter privately accessible data vault. Adequately completed documents are tallied for certifying. Official computers running artificial intelligence programs manage data (security, processing, integrity), communications, devices: availability, workload allocation. | 01-08-2015 |
Patent application number | Description | Published |
20100268512 | Fusing Multi-Sensor Data To Provide Estimates Of Structures - In particular embodiments, analyzing data includes receiving sensor data generated in response to sensing one or more structures. The structural features of the sensor data are identified. Each structural feature is represented by one or more vectors. A score matrix that describes a plurality of distances among the vectors is generated. Vector pairs are formed from at least some of the vectors according to the distances of the score matrix. A layout of the structures is generated from the vector pairs. | 10-21-2010 |
20110164821 | DESIGNATING CORRIDORS TO PROVIDE ESTIMATES OF STRUCTURES - In particular embodiments, analyzing data includes receiving sensor data generated in response to sensing one or more structures. The structural features of the sensor data are identified. Each structural feature is represented by one or more vectors. A score matrix describing relationships among the vectors is generated. Candidate corridors are identified from at least some of the vectors according to the score matrix. One or more candidate corridors are designated as designated corridors. Each designated corridor comprises an opening defined by at least two structural features. A layout of the structures is generated from the structural features and the designated corridors. | 07-07-2011 |
20110169683 | FILTERING SENSOR DATA TO PROVIDE ESTIMATES OF STRUCTURES - According to one embodiment, a method comprises receiving sensor data generated by one or more sensors in response to sensing a structure. The sensor data is filtered to identify edge data and reverberation data each describing the same structural feature of the structure. Image data for a filtered image of the structure is generated from the edge data, but not from the reverberation data. | 07-14-2011 |
20110172962 | Fusing Multi-Sensor Data Sets According To Relative Geometrical Relationships - In particular embodiments, fusing multi-sensor data sets includes receiving a first sensor data set and a second sensor data set generated in response to sensing a structure. The sensor data sets describe structural features of the structure. First delta vector sets are generated for the first sensor data set, and second delta vector sets are generated for the second sensor data set. Each delta vector set comprises delta vectors indicating relative geometrical relationships between a structural feature and other structural features. Association scores are determined for delta pairs comprising a first delta vector set and a second delta vector set. Same feature delta pairs are identified according to the association scores. A same feature delta vector set comprises a delta pair corresponding to the same structural feature. | 07-14-2011 |
20110172971 | Fusing Structures From Multi-Sensor Data - In particular embodiments, fusing structures includes receiving sensor data sets generated by sensors in response to sensing a structure system. Each sensor data set describes structures of the structure system. Structure pairs are generated, where a structure pair comprises a first structure from a first sensor data set and a second structure from a second sensor data set. A relational vector set is defined for each structure pair, and a relational vector score is calculated for each structure pair according to the relational vector set of the structure pair. An association score is calculated for each structure pair according to the relational vector score of the structure pair. The association score of the structure pair indicates a likelihood that the structure pair is fusable. | 07-14-2011 |
Patent application number | Description | Published |
20090177242 | Apparatus and method for non-invasive induction of ventricular fibrillation - An apparatus and method for delivering an external shock pulse receive pacing pulses generated by a first device and a shock pulse generated by a second device. An output of the apparatus is coupled to patient electrodes and the apparatus controls delivery of the received pacing pulses to the output and delivery of the received shock pulse to the output. A control module, pacing control and shock control included in the apparatus cooperatively control delivery of the received shock pulse to the output at a predetermined delay after one of the received pacing pulses. | 07-09-2009 |
20090270930 | External Defibrillator With Adaptive Protocols - A method and apparatus for a defibrillating system is disclosed that monitors the patient during treatment and then uses the information it gathers to adjust treatment protocols during treatment based on the patient's response. The protocols may include adaptive rhythm analysis intervals, adaptive CPR intervals, and adaptive shock stacks. A method of operating a defibrillator may include the steps of: obtaining a data set on at least one physiological parameter of a patient in a first data gathering interval; performing an analysis of the data set; and determining a time interval between the analysis of the first data set and a second data set, or the duration of a CPR interval, or the number of shocks in a shock stack, based on the result of the analysis of the data set. | 10-29-2009 |
20100016910 | MEDICAL DEVICE WITH RESUSCITATION PROMPTS DEPENDING ON ELAPSED TIME - Methods and apparatus are provided for determining a defibrillation treatment protocol in an external defibrillator using a measurement of elapsed time. The present invention provides a defibrillator with a timer function. Upon activation of the defibrillator, an internal timer begins to run. By closely associating the activation of the defibrillator with the onset of the patient's attack, and by making allowances for inherent time differences between these events, the timer provides a measure of the elapsed time between the onset of the patient's emergency and the presentation of the defibrillator at the patient's side. Using this measure of elapsed time, the defibrillator determines an appropriate treatment therapy, such as CPR or defibrillation therapy. | 01-21-2010 |
20120035675 | EXTERNAL DEFIBRILLATOR WITH ADAPTIVE CPR DURATION - A method and apparatus for a defibrillating system is disclosed that monitors the patient during treatment and then uses the information it gathers to adjust treatment protocols during treatment based on the patient's response. The protocols may include adaptive rhythm analysis intervals, adaptive CPR intervals, and adaptive shock stacks. A method of operating a defibrillator may include the steps of: obtaining a data set on at least one physiological parameter of a patient in a first data gathering interval; performing an analysis of the data set; and determining a time interval between the analysis of the first data set and a second data set, or the duration of a CPR interval, or the number of shocks in a shock stack, based on the result of the analysis of the data set. | 02-09-2012 |
Patent application number | Description | Published |
20090146692 | Structure for apparatus for reduced loading of signal transmission elements - A design structure for a signal-handing apparatus or communication apparatus is provided which includes a common signal node operable to conduct a first signal, a first circuit coupled to the common signal node to utilize the first signal and a signal-handling element coupled to the common signal node. A signal-handling apparatus may include an isolating circuit coupled to a first conductor, a second conductor to conduct an output of the isolating circuit, and a signal-handling circuit coupled to the second conductor. A signal-handling circuit can perform a signal-handling function in response to the output of the isolating circuit. The signal-handling circuit and the first circuit may be isolated from the second conductor and the signal-handling circuit such that a communication signal may be conducted with less capacitance and be subject to less return loss. | 06-11-2009 |
20090175325 | SYSTEM FOR MEASURING AN EYEWIDTH OF A DATA SIGNAL IN AN ASYNCHRONOUS SYSTEM - An eyewidth of a data signal is determined by steps including: (a) recovering a phase of a clock from a data signal as a sampling clock; (b) shifting the phase of the sampling clock away from the first phase by a count multiplied by predetermined phase amount; (c) sampling the data signal with the shifted sampling clock phase to obtain sample data; d) determining whether the sample data contains error; (e) when the sample data does not contain error, recovering the phase of the clock from the data signal again for use as the first phase of the sampling clock, increasing the count value and repeating steps (b) through (e); and f) when the sample data contains error, determining the eyewidth based on the last shifted phase of the sampling clock prior to determining that the sample data contains error. | 07-09-2009 |
20090261890 | REGULATED VOLTAGE BOOST CHARGE PUMP FOR AN INTEGRATED CIRCUIT DEVICE - An apparatus and method for a regulated voltage boost charge pump for an integrated circuit (IC) device. The charge pump generally includes a plurality of switching networks and a lift capacitor that are intermittently coupled to an output capacitor or to a regulating transistor, a differential error amplifier biasing a gate terminal of the transistor, and a controller configured to alternate states of switches in the switching networks in a pre-selected timing relationship with a clock signal of the IC device. | 10-22-2009 |
20100194482 | COMPENSATION OF VCO GAIN CURVE OFFSETS USING AUTO-CALIBRATION - A method is provided for selecting an operating band of a voltage-controlled oscillator (“VCO”) of a phase locked loop (“PLL”) for which the lock frequency is closest to a center of the frequency range of the operating band. In such method, steps can be performed to determine the maximum and minimum frequencies of the operating band and the center frequency between them. From the center frequency of the operating band and the lock frequency within such operating band, a difference value can then be determined. The operating bands of the PLL can be tested until an operating band having the smallest difference value is determined. The VCO can then be set to such operating band in order for the lock frequency to be closest to the center frequency of the operating band. | 08-05-2010 |
20100194483 | AUTO-CALIBRATION FOR RING OSCILLATOR VCO - A phase locked loop (“PLL”) includes a voltage controlled oscillator (“VCO”) operable to acquire and maintain lock at a selected output frequency of the VCO and control logic operable to perform steps in a method of selecting a frequency band for operating the VCO. Such method can include switching the VCO to a given operating band from among the plurality of operating bands of the VCO; determining a band center frequency at which the VCO oscillates in the given operating band when the control voltage is set to a center of a range of minimum to maximum control voltages [CVmin, CVmax]; determining a difference between the band center frequency and the selected output frequency when the selected output frequency is within the given operating band; switching the VCO to another operating band; repeating the above steps until a difference between the band center frequency and the selected output frequency increases; and selecting the operating band for operation of the VCO for which the difference between the band center frequency and the selected output frequency is smallest. | 08-05-2010 |
Patent application number | Description | Published |
20110257054 | Lubricant Composition and Method of Forming - The present disclosure describes compositions and a method for forming such compositions. More specifically, inorganic microparticles and surface modified silica nanoparticles are mixed to form a composition. The surface modified silica nanoparticles are present in the composition in an amount sufficient to decrease the coefficient of friction relative to a comparable composition that is free of surface modified silica nanoparticles. | 10-20-2011 |
20110257055 | Composite Particles and Method of Forming - Composite particles and a method of forming composite particles are described. The composite particles comprise at least one inorganic nanoparticle covalently bound to at least one inorganic microparticle with a linking compound. Lubricant compositions and sprayable dispersion compositions comprising composite particles are also described. | 10-20-2011 |
20110257316 | ACRYLIC BLOCK COPOLYMERS FOR AEROSOLS AND AEROSOL ADHESIVES - An aerosol is described comprising a composition comprising an acrylic block copolymer, a solvent, and a propellant. An article is described comprising the aerosol contained within a pressurized containment vessel comprising a valve. An aerosol mist is also described comprising droplets of an adhesive composition, wherein the adhesive composition comprises an acrylic block copolymer, a glass transition temperature modifier, and optionally an additive. | 10-20-2011 |
20140065432 | Adhesive Compositions With Reduced Levels of Volatile Organic Compounds - There are provided non-aqueous adhesive compositions comprising a) a styrene-containing polymer, b) modifying agent, and c) a solvent system comprising i) a volatile siloxane compound, and ii) a second compound selected from acetone, methyl acetate, tert-butyl acetate, para-chlorobenzotrifluoride, and combinations thereof. Bonded articles and methods of bonding articles using these compositions are also provided. | 03-06-2014 |
20140100145 | Lubricant Composition and Method of Forming - The present disclosure describes compositions and a method for forming such compositions. More specifically, inorganic microparticles and surface modified silica nanoparticles are mixed to form a composition. The surface modified silica nanoparticles are present in the composition in an amount sufficient to decrease the coefficient of friction relative to a comparable composition that is free of surface modified silica nanoparticles. | 04-10-2014 |
20140103076 | ACRYLIC BLOCK COPOLYMERS FOR AEROSOLS AND AEROSOL ADHESIVES - An aerosol is described comprising a composition comprising an acrylic block copolymer, a solvent, and a propellant. An article is described comprising the aerosol contained within a pressurized containment vessel comprising a valve. An aerosol mist is also described comprising droplets of an adhesive composition, wherein the adhesive composition comprises an acrylic block copolymer, a glass transition temperature modifier, and optionally an additive. | 04-17-2014 |