Patent application number | Description | Published |
20100254212 | Method for resonant-vibratory mixing - A method for mixing fluids and/or solids in a manner that can be varied from maintaining the integrity of fragile molecular and biological materials in the mixing vessel to homogenizing heavy aggregate material by supplying large amounts of energy. Variation in the manner of mixing is accomplished using an electronic controller to generate signals to control the frequency and amplitude of the motor(s), which drive an unbalanced shaft assembly to produce a linear vibratory motion. The motor may be a stepper motor, a linear motor or a DC continuous motor. By placing a sensor on the mixing vessel platform to provide feedback control of the mixing motor, the characteristics of agitation in the fluid or solid can be adjusted to optimize the degree of mixing and produce a high quality mixant. | 10-07-2010 |
20120321811 | Thermal spray formation of polymer coatings - A system and method for fluidizing a polymer powder to be sprayed, metering the material into and mixing it with a heated carrier-gas stream to produce a spray, and using the spray to transport the material to a substrate and radiant and convective heating of the material during transport to achieve melting of the polymer powders. | 12-20-2012 |
20130329514 | MECHANICAL SYSTEM THAT CONTINUOUSLY PROCESSES A COMBINATION OF MATERIALS - The present application is directed towards systems and methods for continuously reacting a combination of materials by use of an acoustic agitator and a continuous process vessel. The system can react, fluidize, mix, coat, dry, combine or segregate materials. The continuous processing system can include an acoustic agitator capable of being removably coupled to a continuous process vessel. The continuous process vessel can include a first inlet for introducing at least one process ingredient, a plurality of plates configured for directing a flow of the at least one process ingredient through the continuous process vessel and capable of transferring acoustic energy generated by the acoustic agitator into the at least one process ingredient, an outlet for discharging a product of the at least one process ingredient, and a fastener for removable coupling the continuous process vessel to the acoustic agitator. | 12-12-2013 |
Patent application number | Description | Published |
20080276998 | Water Manifold System And Method - A system for distributing water within a building operates to distribute water from a pressurized water supply source to devices that receive water, such as faucets, toilets, showers, sprinklers, and hot water heating devices. The system includes at least one manifold which may be of unitary molded plastic construction and comprised of chlorinated polyvinyl chloride (CPVC). The manifold includes an entry port and a plurality of outlet ports which are also referred to as sockets. The sockets are configured to receive fitting inserts of various types that include water line connectors. The sockets are also configured to accept standard plastic water conduits therein in cemented relation. The water line connectors may include metallic connectors such as barbed fittings, which can be used to connect the manifold and crosslinked polyethylene (PEX) pipe in nonthreaded relation. Manifolds may be connected together to provide suitable distribution arrangements. | 11-13-2008 |
20090159134 | Water Manifold System And Method - A system for distributing water within a building operates to distribute water from a pressurized water supply source to devices that receive water, such as faucets, toilets, showers, sprinklers, and hot water heating devices. The system includes at least one manifold which may be of unitary molded plastic construction and comprised of chlorinated polyvinyl chloride (CPVC). The manifold includes an entry port and a plurality of outlet ports which are also referred to as sockets. The sockets are configured to receive fitting inserts of various types that include water line connectors. The sockets are also configured to accept standard plastic water conduits therein in cemented relation. The water line connectors may include metallic connectors such as barbed fittings, which can be used to connect the manifold and crosslinked polyethylene (PEX) pipe in nonthreaded relation. Manifolds may be connected together to provide suitable distribution arrangements. | 06-25-2009 |
Patent application number | Description | Published |
20080200871 | Valve System For a Medical Device Having an Inflatable Member - Methods and apparatus for treating the interior of a blood vessel include a variety of improved catheter designs, methods and apparatus for accessing and occluding a blood vessel. | 08-21-2008 |
20090204200 | Highly Flexible Stent and Method of Manufacture - Preferred embodiments of a stent with a high degree of flexibility are shown and described. The stent can include a continuous helical winding and at least one bridge. The continuous helical winding has a plurality of circumferential sections that circumscribe a longitudinal axis from a first end to a second end to define a tube. The circumferential sections are spaced apart along the axis. The at least one bridge is configured to connect one circumferential section to an axially-spaced adjacent circumferential section. The at least one bridge extends on a plane generally orthogonal with respect to the axis. | 08-13-2009 |
20110004290 | HIGHLY FLEXIBLE STENT AND METHOD OF MANUFACTURE - Preferred embodiments of a stent with a high degree of flexibility are shown and described. The stent can include a continuous helical winding having interconnected struts joined at vertices, and having bridges connecting sections of the helical winding to each other. An annular ring can be provided at one or both ends of the helical winding, and the annular ring can have five extensions extending to connect to the helical winding. One of the extensions can connect to a bridge and another extension can connect to a vertex. The struts at the ends of the helical winding can have strut lengths that differ from the strut lengths of the struts in a central portion of the winding between the ends of the winding. | 01-06-2011 |
20110034775 | Surgical Retention Port and Method of Use - A surgical retention port particularly useful as an arthroscopic port for shoulder surgery is provided. The surgical retention port has an inner cannula defining a throughbore, a plurality of rotatable fingers coupled to the inner cannula, and an outer cannula extending around the inner cannula. Rotation of the inner cannula relative to the outer cannula causes the rotation of the fingers from a first position where the fingers assume a collapsed configuration to a second position where the fingers assume an extended or open configuration. | 02-10-2011 |
20110166641 | HIGHLY FLEXIBLE STENT AND METHOD OF MANUFACTURE - Preferred embodiments of a stent with a high degree of flexibility are shown and described. The stent can include a continuous helical winding having interconnected struts joined at vertices, and having bridges connecting sections of the helical winding to each other. An annular ring can be provided at one or both ends of the helical winding, and the annular ring can have extensions extending to connect to the helical winding. One of the extensions can connect to a bridge and another extension can connect to a vertex. The struts at the ends of the helical winding can have strut lengths that differ from the strut lengths of the struts Po. in a central portion of the winding between the ends of the winding. | 07-07-2011 |
20130090719 | Highly Flexible Stent and Method of Manufacture - Preferred embodiments of a stent with a high degree of flexibility are shown and described. The stent can include a continuous helical winding having interconnected struts joined at vertices, and having bridges connecting sections of the helical winding to each other. An annular ring can be provided at one or both ends of the helical winding, and the annular ring can have five extensions extending to connect to the helical winding. One of the extensions can connect to a bridge and another extension can connect to a vertex. The struts at the ends of the helical winding can have strut lengths that differ from the strut lengths of the struts in a central portion of the winding between the ends of the winding. | 04-11-2013 |
20130090721 | Highly Flexible Stent and Method of Manufacture - Preferred embodiments of a stent with a high degree of flexibility are shown and described. The stent can include a continuous helical winding having interconnected struts joined at vertices, and having bridges connecting sections of the helical winding to each other. An annular ring can be provided at one or both ends of the helical winding, and the annular ring can have extensions extending to connect to the helical winding. One of the extensions can connect to a bridge and another extension can connect to a vertex. The struts at the ends of the helical winding can have strut lengths that differ from the strut lengths of the struts in a central portion of the winding between the ends of the winding. | 04-11-2013 |
20130226132 | Surgical Retention Port and Method of Use - A surgical retention port particularly useful as an arthroscopic port for shoulder surgery is provided. The surgical retention port has an inner cannula defining a throughbore, a plurality of rotatable fingers coupled to the inner cannula, and an outer cannula extending around the inner cannula. Rotation of the inner cannula relative to the outer cannula causes the rotation of the fingers from a first position where the fingers assume a collapsed configuration to a second position where the fingers assume an extended or open configuration. | 08-29-2013 |
20130238084 | Stent and Method for Manufacturing the Stent - A stent includes a series of helical windings defining an outer circumference of a cylinder. The helical windings include a plurality of struts having straight portions connected by curved portions. The straight portions may be substantially aligned with a longitudinal axis of the stent when the stent is in a reduced state. A plurality of bridges connect adjacent windings. The bridges may be substantially orthogonal to the longitudinal axis of the stent in the reduced state. A plurality of radiopaque members extend from a terminal helical winding. The radiopaque members include an extension portion and an end portion. The extension portion may have a first width and the end portion may have a second width greater than the first width. The end portion may include an extreme end substantially orthogonal to the longitudinal axis of the stent. | 09-12-2013 |
20140214003 | Guidewire and Catheter System and Method for Treating a Blood Clot - A system for treating a blood clot includes a microcatheter extending through an optional aspiration catheter, and a guidewire subassembly extending through and beyond the microcatheter, the guidewire assembly having a guidewire, an element coupled to and extending around a portion of the guidewire, and a balloon coupled to and extending around the element. The balloon includes or is coupled to a proximal seal in contact with the inner surface of the microcatheter and has at least one radially arranged pore. Infusate flows through the microcatheter into the element and between the element and the guidewire, and out and into the balloon to pressurize the balloon. The infusate escapes the balloon through the pores. | 07-31-2014 |
20150039078 | HIGHLY FLEXIBLE STENT AND METHOD OF MANUFACTURE - Preferred embodiments of a stent with a high degree of flexibility are shown and described. The stent can include a continuous helical winding having interconnected struts joined at vertices, and having bridges connecting sections of the helical winding to each other. An annular ring can be provided at one or both ends of the helical winding, and the annular ring can have extensions extending to connect to the helical winding. One of the extensions can connect to a bridge and another extension can connect to a vertex. The struts at the ends of the helical winding can have strut lengths that differ from the strut lengths of the struts in a central portion of the winding between the ends of the winding. | 02-05-2015 |
Patent application number | Description | Published |
20080252475 | Monitoring Method and Apparatus Using Asynchronous, One-Way Transmission from Sensor to Base Station - A monitoring system is disclosed, which includes a base station and at least one sensor unit that is separate from the base station. The sensor unit resides in a dormant state that uses no power, until it is awaked by the triggering of vibration-sensitive switch. Once awakened, the sensor may take a measurement, then transmit to the base station the measurement along with a time stamp of when the measurement was made. The sensor may optionally store the measured quantity and the time stamp for a particular length of time in a suitable storage device, such as with compact flash memory. The sensor transmits the measured quantity and the time stamp to the base station in an asynchronous manner. The transmission is initiated by the vibration-sensitive switch, not by the base station. The time stamp is encoded in a suitable manner, such as with an IRIG-B timing module. Once data is transmitted from the sensor to the base station, the sensor may return to its dormant state. Transmission between the sensor and the base station is one-way, so that the sensor does not receive any information from the base station. There may be multiple sensors for each base station, and the various sensors may optionally measure different quantities, such as current, voltage, single-axis and/or three-axis magnetic fields, that may correspond to physical quantities such as torsional strain, linear strain, temperature, ball valve cycles and linear voltage displacement transducer signals. The sensor may optionally include an energy harvester, such as a solar panel, for reducing and/or eliminating the drain on its battery. | 10-16-2008 |
Patent application number | Description | Published |
20090155282 | ANTIBODIES DIRECTED TO THE DELETION MUTANTS OF EPIDERMAL GROWTH FACTOR RECEPTOR AND USES THEREOF - The present invention relates to novel antibodies, particularly antibodies directed against deletion mutants of epidermal growth factor receptor and particularly to the type III deletion mutant, EGFRvIII. The invention also relates to human monoclonal antibodies directed against deletion mutants of epidermal growth factor receptor and particularly to EGFRvIII. Diagnostic and therapeutic formulations of such antibodies, and immunoconjugates thereof, are also provided. | 06-18-2009 |
20090156790 | ANTIBODIES DIRECTED TO THE DELETION MUTANTS OF EPIDERMAL GROWTH FACTOR RECEPTOR AND USES THEREOF - The present invention relates to novel antibodies, particularly antibodies directed against deletion mutants of epidermal growth factor receptor and particularly to the type III deletion mutant, EGFRvIII. The invention also relates to human monoclonal antibodies directed against deletion mutants of epidermal growth factor receptor and particularly to EGFRvIII. Diagnostic and therapeutic formulations of such antibodies, and immunoconjugates thereof, are also provided. | 06-18-2009 |
20090175887 | ANTIBODIES DIRECTED TO THE DELETION MUTANTS OF EPIDERMAL GROWTH FACTOR RECEPTOR AND USES THEREOF - The present invention relates to novel antibodies, particularly antibodies directed against deletion mutants of epidermal growth factor receptor and particularly to the type III deletion mutant, EGFRvIII. The invention also relates to human monoclonal antibodies directed against deletion mutants of epidermal growth factor receptor and particularly to EGFRvIII. Diagnostic and therapeutic formulations of such antibodies, and immunoconjugates thereof, are also provided. | 07-09-2009 |
20090240038 | ANTIBODIES DIRECTED TO THE DELETION MUTANTS OF EPIDERMAL GROWTH FACTOR RECEPTOR AND USES THEREOF - The present invention relates to novel antibodies, particularly antibodies directed against deletion mutants of epidermal growth factor receptor and particularly to the type III deletion mutant, EGFRvIII. The invention also relates to human monoclonal antibodies directed against deletion mutants of epidermal growth factor receptor and particularly to EGFRvIII. Diagnostic and therapeutic formulations of such antibodies, and immunoconjugates thereof, are also provided. | 09-24-2009 |
20100111979 | ANTIBODIES DIRECTED TO THE DELETION MUTANTS OF EPIDERMAL GROWTH FACTOR RECEPTOR AND USES THEREOF - The present invention relates to novel antibodies, particularly antibodies directed against deletion mutants of epidermal growth factor receptor and particularly to the type III deletion mutant, EGFRvIII. The invention also relates to human monoclonal antibodies directed against deletion mutants of epidermal growth factor receptor and particularly to EGFRvIII. Diagnostic and therapeutic formulations of such antibodies, and immunoconjugates thereof, are also provided. | 05-06-2010 |
20100183616 | Antibodies against interleukin-1 beta - Antibodies directed to the antigen IL-1β and uses of such antibodies are described. In particular, fully human monoclonal antibodies directed to the antigen IL-1β. Nucleotide sequences encoding, and amino acid sequences comprising, heavy and light chain immunoglobulin molecules, particularly sequences corresponding to contiguous heavy and light chain sequences spanning the framework regions and/or complementarity determining regions (CDR's), specifically from FR1 through FR4 or CDR1 through CDR3. Hybridomas or other cell lines expressing such immunoglobulin molecules and monoclonal antibodies. | 07-22-2010 |
Patent application number | Description | Published |
20140072002 | Method and System for Operating Semiconductor Optical Amplifiers - Disclosed are systems and methods for using a semiconductor optical amplifier (SOA) as an optical modulator for pulsed signals. In accordance with the principles of the invention, the SOA can be biased with a negative voltage to suppress transmission and improve modulator extinction and biased with a positive pulsed signal with sufficient amplitude to forward bias the amplifier (SOA), both transmitting the carrier and increasing its amplitude by means of a gain provided by the SOA under forward biased conditions. In addition, the forward bias voltage may be selected to compensate for losses within the SOA. | 03-13-2014 |
20140072004 | Wavelength-Stabilized Diode Laser - A hybrid external cavity laser (HECL) system comprises a diode laser, collection and collimation optics, and a volume Bragg grating, emits radiation at a single wavelength with a short-term wavelength stability in the order of at least one part in a billion The wavelength stability is achieved by use of a thermal management system, comprising inner and outer housings, each containing a temperature sensor, and electronic circuitry that monitors the temperatures and controls both the laser diode current and a thermoelectric cooler based on temperatures determined from said temperature sensors. The laser system is packaged in a compact enclosure that minimizes waste heat, facilitating use in applications that have heretofore employed stable, single-frequency lasers, including He—Ne lasers. | 03-13-2014 |
20150131686 | Wavelength Stabilized Diode Laser - A hybrid external cavity laser and a method for configuring the laser having a stabilized wavelength is disclosed. The laser comprises a semiconductor gain section and a volume Bragg grating, wherein a laser emission from the semiconductor gain section is based on a combination of a reflectivity of a front facet of the semiconductor gain section and a reflectivity of the volume Bragg grating and the reflectivity of the semiconductor gain section and the volume Bragg grating are insufficient by themselves to support the laser emission. The hybrid cavity laser further comprises an etalon that provides further wavelength stability. | 05-14-2015 |
20150131690 | Wavelength Stabilized Diode Laser - A hybrid external cavity laser and a method for configuring the laser having a stabilized wavelength is disclosed. The laser comprises a semiconductor gain section and a volume Bragg grating, wherein a laser emission from the semiconductor gain section is based on a combination of a reflectivity of a front facet of the semiconductor gain section and a reflectivity of the volume Bragg grating and the reflectivity of the semiconductor gain section and the volume Bragg grating are insufficient by themselves to support the laser emission. The hybrid cavity laser further comprises an etalon that provides further wavelength stability. | 05-14-2015 |
Patent application number | Description | Published |
20080290218 | PLASMA ACTUATOR SYSTEM AND METHOD FOR USE WITH A WEAPONS BAY ON A HIGH SPEED MOBILE PLATFORM - A system and method for controlling a freestream air flow over a surface of an airborne mobile platform, for example an aircraft. In one implementation the system includes a plurality of plasma actuators used on an undersurface of a fuselage of an aircraft upstream of a weapons bay of the aircraft. When the plasma actuators are energized an induced flow is created adjacent the actuators. The induced flow operates to deflect the shear layer created when the freestream air flow moves over the weapons bay (while the bay doors are open), away from the weapons bay. This significantly reduces the oscillating acoustic pressure waves that would normally be produced if the shear layer turns into the weapons bay. The system and method significantly reduces acoustic noise inside the weapons bay and improves separation of ordnance from the weapons bay. | 11-27-2008 |
20090230240 | AERODYNAMIC FAN CONTROL EFFECTOR - A fan control effector for an aircraft comprises at least one blade configured to be pivotably deployable in a radially outward direction from a retracted position to a deployed position such that the blade extends out of the aircraft. The fan control effector may be mounted in a symmetrical arrangement about a longitudinal axis on opposing wings of the aircraft. Furthermore, the fan control effector may comprise any number of blades for independent deployment outwardly from the wing. The blades are configured to be angularly deployable along a direction that is non-parallel to the longitudinal axis of the aircraft. The blades may be configured to be deployable sequentially from the wing starting with an initial deployment of an aft-most one of the blades. | 09-17-2009 |
20100133386 | PLASMA FLOW CONTROL ACTUATOR SYSTEM AND METHOD - A plasma actuator system and method especially well adapted for use on airborne mobile platforms, such as aircraft, for directional and/or attitude control. The system includes at least one plasma actuator having first and second electrodes mounted on a surface of an aircraft. The first and second electrodes are arranged parallel to a boundary layer flow path over the surface. A third electrode is mounted between the first and second electrodes and laterally offset from the first and second electrodes. A high AC voltage signal is applied across the first and third electrodes, which induces a fluid flow between the energized electrodes that helps to delay separation of the boundary layer. Applying the AC voltage across the second and third electrodes causes an induced fluid flow that creates the opposite effect of influencing the boundary layer flow to separate from the surface. A plurality of the actuators can be selectively placed at various locations on the aircraft, and selectively energized to provide directional control and/or attitude control over the aircraft. | 06-03-2010 |
20130292511 | DIELECTRIC BARRIER DISCHARGE FLIGHT CONTROL SYSTEM THROUGH MODULATED BOUNDARY LAYER TRANSITION - An aerodynamic control system incorporates multiple Dielectric Barrier Discharge (DBD) flow control actuators adjacent a surface of an airborne vehicle in a path of laminar boundary layer flow over the surface. A control computer receives a control input and selectively distributes power to an activation array selected from the DBD flow control actuators for transition to a first operating condition tripping the laminar boundary layer at selected streamwise locations for turbulent flow. When the control computer removes the distributed power the DBD flow control actuators return to a second operating condition restoring the laminar boundary layer. | 11-07-2013 |
Patent application number | Description | Published |
20090102954 | MULTIPLEXING AND OFFSET CORRECTION SYSTEM FOR AN IMAGE SENSOR ARRAY - An imaging apparatus includes two subsets of photosensors, the two subsets being interleaved along a linear array. Each photosensor is connectable, by the operation of a shift register, to a reference line and a signal line, to permit double-sampling of signals therefrom. Each subset of photosensors is associated with its own reference line and signal line, and signals from the two subsets of photosensors can be read out largely simultaneously. | 04-23-2009 |
20090147113 | SYSTEM FOR PROGRAMMING A PLURALITY OF CHIPS, SUCH AS PHOTOSENSOR CHIPS OR INK-JET CHIPS, WITH OPERATING PARAMETERS - An imaging system, such as for recording images as digital data, comprises a plurality of imaging chips. Each chip includes a plurality of imaging elements; a data-in input, the data-in input accepting control data of a first type and control data of a second type, the control data of each type having an effect on at least one operational aspect of the imaging elements; and a selection input, the selection input selectably causing the imaging chip to ignore control data in the data-in input. A data-in line is common to the data-in input of all imaging chips. By controlling the selection input to all chips, the chips can be loaded with control signals in parallel, or in serial, with control data specifically intended for each chip. | 06-11-2009 |
20090206899 | SYSTEM FOR CONTROLLING A SIGNAL SLEW RATE IN A DIGITAL DEVICE - A system for controlling a slew rate of a signal, such as used in an imaging device, comprises a counter for measuring a duration that the signal drops from a maximum voltage to a predetermined reference voltage; a register for retaining a desired duration that the signal drops from the maximum voltage to the predetermined reference voltage; and a comparator for comparing the measured duration to the desired duration, the comparator being operative of a current source for the signal. An anti-oscillation circuit prevents the system from oscillating between two discrete durations. | 08-20-2009 |
20100032549 | MULTI-CHIP PHOTOSENSOR WITH INDEPENDENTLY ADJUSTABLE INTEGRATION TIMES FOR EACH CHIP - A photosensitive apparatus, such as a scanner used in a digital copier, includes a plurality of photosensor chips. Each photosensor chip comprises a first set of photosensors, and a control portion for accepting an external integration signal, the signal causing an integration time for the set of photosensors. A signal adjustor is associated with the control portion, and effectively alters the external integration signal to cause the control portion to cause a modified integration time for the first set of photosensors. The system enables adjustments of integration times among chips within an apparatus sharing a common control line. | 02-11-2010 |
20110001037 | IMAGE SENSOR WITH INTEGRATION TIME COMPENSATION - A photosensitive apparatus including a plurality of photosensor chips and a first common line for applying a first external integration signal to each of the plurality of photosensor chips. Each photosensor chip includes a first set of photosensors having an edge pixel and an interior pixel and a control portion for accepting the first external integration signal, the first external integration signal causing an edge pixel integration signal and an interior pixel integration signal for the first set of photosensors. The control portion includes a first signal adjuster effectively altering the first external integration signal to cause the edge pixel integration signal and the interior pixel integration signal for the first set of photosensors. | 01-06-2011 |
20110002017 | PHOTOSENSITIVE CHIP WITH SHIFTED ROWS OF PHOTOSENSORS AND METHODS THEREOF - A photosensitive chip, including: a plurality of sets of photosensors arranged along an X direction, the photosensors within each set of photosensors aligned in a Y direction, perpendicular to the X direction, and the photosensors within said each set being off-set, in the Y direction, relative to the photosensors of an adjacent set of photosensors by a distance less than a length of a photosensor. In an example embodiment, the plurality of sets of photosensors includes a first number of sets and the distance is about equal to the length of a photosensor divided by the first number. | 01-06-2011 |
20110025863 | SENSOR ARRAY WITH SELECTABLE RESOLUTION AND METHOD THEREOF - A sensor array, including: a plurality of pixels; first and second video lines; and a plurality of intermediate circuits. Each intermediate circuit is electrically connected to a respective pixel from the plurality of pixels and electrically connected to both the first and second video lines. A method for modifying resolution of a sensor array, the array including first and second video lines, a plurality of pixels, and a plurality of intermediate circuits; and, including: electrically connecting each intermediate circuit to a respective pixel and to the first and second video lines; for a first mode, transmitting a signal from a pixel in the plurality of pixels to the first video line via a respective intermediate circuit from the plurality of intermediate circuits; and for a second mode, transmitting a signal from the pixel to the second video line via the respective intermediate circuit from the plurality of intermediate circuits. | 02-03-2011 |
20120044317 | ALTERNATE MATRIX DRIVE METHOD FOR A 1200dpi LED PRINT-HEAD - A print head, including: a plurality of chips disposed in a linear array; respective pluralities of first and second matrix drivers on each the chip connected to first and second channels, respectively; and for each chip, first groups of light-emitting diodes (LEDs). Each first group of LEDs includes: a second group of LEDs, with a first number of LEDs, connected to a respective first matrix driver; and a third group of LEDs, with the first number of LEDs, connected to a respective second matrix driver. LEDs in each first group of LEDs are disposed in a staggered arrangement; and the respective pluralities of first and second matrix drivers are for activating in sequence the LEDs in the second and third groups of LEDs, respectively. | 02-23-2012 |
20120069229 | UNIVERSAL IMAGE SENSOR CHIP INTERFACE - An imaging system including at least one video channel having a plurality of imaging chips. Each imaging chip includes a command interpretation unit. The command interpretation unit includes a clock input, a data-in input and a data valid input. The clock input accepts a clock signal, the data-in input accepts a formatted bit sequence and the data valid input selectably causes the data-in input to accept the formatted bit sequence. The formatted bit sequence includes a class code and a function code. The command interpretation unit is adapted to interpret the formatted bit sequence and subsequently to output a control event based on the formatted bit sequence. | 03-22-2012 |
20120314014 | LED PRINT-HEAD DRIVER WITH INTEGRATED PROCESS DIRECTION COMPENSATION - A light emitting diode (LED) print head arranged to receive a set of raw print data. The print head includes a plurality of LED array chips each having a plurality of LEDs, wherein each LED of the plurality of LEDs includes a process direction position. The print head further includes at least one matrix drive circuit arranged to control activation of the plurality of LEDs in response to the set of raw print data and at least one real-time print data compensation circuit, wherein the at least one real-time print data compensation circuit receives the set of raw print data and delays transmitting the set of raw print data to the at least one matrix drive circuit based on a relative relationship between the process direction position of each LED. | 12-13-2012 |