Kuhn, US
Allen J. Kuhn, Hesston, KS US
Patent application number | Description | Published |
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20130167499 | TINE PICKUP WITH NARROW TINE SPACING FOR A BALER - In one embodiment, a reel assembly for a pickup assembly of an agricultural machine, the reel assembly comprising: a rotatable bulkhead; plural rows of tines rotatable with the bulkhead; and a reel cover coupled to the bulkhead and comprising plural slots through which the tines extend. | 07-04-2013 |
20130167500 | OFFSET TINE ROWS OF A PICKUP ASSEMBLY - In one embodiment, a reel assembly for a pickup assembly of an agricultural machine, the reel assembly comprising: a rotatable shaft; a bulkhead rotatable with the shaft, the bulkhead comprising alternating tine occupying and non-tine occupying areas; a first row of tines extending from a first of the tine occupying areas according to a first orientation at a given moment in time; and a second row of tines offset from the first row, the second row of tines extending from the first of the tine occupying areas according to the first orientation at the given moment in time. | 07-04-2013 |
Andrew Kuhn, Baltimore, MD US
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20110244457 | IMMUNO-AMPLIFICATION - A high-sensitivity, low-background immuno-amplification assay is provided, which offers a streamlined workflow suitable for high-throughput assays of clinically relevant samples, such as blood and other bodily fluids. The assay comprises the use of two proximity members that each comprise an analyte-specific binding component conjugated to an oligonucleotide. Binding an analyte brings the oligonucleotide moieties of the proximity members in sufficiently close contact that the oligonucleotides form an amplicon. The presence of the analyte then is detected through amplification of the amplicon and detection of the amplified nucleic acids. The sensitivity of the assay of the present invention is improved by preventing spurious or non-specific amplicon formation by proximity members that are not complexed with an analyte. | 10-06-2011 |
Bernhard Kuhn, Brookline, MA US
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20100166827 | PERIOSTIN INDUCES PROLIFERATION OF CARDIOMYOCYTES AND PROMOTES CARDIAC REGENERATION - The present invention provides compositions and methods for increasing proliferation, increasing cell cycle activity, and/or proliferation of postmitotic mammalian differentiated cardiomyocytes. The invention can be used to slow, reduce, or prevent the onset of cardiac damage caused by, for example, myocardial ischemia, hypoxia, stroke, or myocardial infarction in vivo. In addition, the methods and compositions of the invention can be used to enhance proliferation of differentiated cardiomyocytes in vitro and/or ex vivo, which can then be used in tissue grafting. | 07-01-2010 |
20120121557 | NEUREGULIN INDUCED PROLIFERATION OF CARDIOMYOCYTES - The present invention provides methods for inducing division of postmitotic mammalian differentiated cardiomyocytes. The invention can be used to repair heart tissue damaged by, for example, myocardial ischemia, hypoxia, stroke, myocardial infarction or chronic ischemic heart disease in vivo. In addition, the methods of the invention can be used to induce heart muscle cells to divide in vitro, in vivo and/or ex vivo, which can then be used in heart tissue repair. | 05-17-2012 |
Brian Kuhn, Austin, TX US
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20130016536 | Device and Method for Global Maximum Power Point Tracking - A device, system, and method for global maximum power point tracking comprises monitoring an output power of a DC power source while executing a maximum power point tracking algorithm and adjusting a maximum power point tracking command signal in response to the output power being less than a reference output power. The command signal is adjusted until the output power exceeds a previous output power by a reference amount. The command signal may be a voltage command signal, a current command signal, an impedance command signal, a duty ratio command signal, or the like. | 01-17-2013 |
Brian Kuhn, Champaign, IL US
Patent application number | Description | Published |
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20120087159 | QUADRATURE-CORRECTED FEEDFORWARD CONTROL APPARATUS AND METHOD FOR DC-AC POWER CONVERSION - An apparatus and method for controlling the delivery of a pre-determined amount of power from a DC source to an AC grid includes an inverter and an inverter controller. The inverter includes an input converter, an energy storage capacitor, and an output converter. The inverter controller includes an input converter controller and an output converter controller. The input converter controller includes feedforward controller configured to perform a calculation to determine a value for the duty cycle for the input converter such that: (1) the input converter delivers the pre-determined amount of power and (2) the magnitude of a ripple signal reflected into the input source is attenuated toward zero. The input converter controller may also include a quadrature corrector configured to determine the effectiveness of the calculation in attenuating the ripple and to adaptively alter the calculation to improve the effectiveness. | 04-12-2012 |
Brian T. Kuhn, Austin, TX US
Patent application number | Description | Published |
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20130027982 | APPARATUS FOR CONVERTING DIRECT CURRENT TO ALTERNATING CURRENT - An inverter for converting an input direct current (DC) waveform from a DC source to an output alternating current (AC) waveform for delivery to an AC grid includes an input converter, an output converter, and an active filter, each of which is electrically coupled to a bus. The bus may be a DC bus or an AC bus. The input converter is configured to convert the input DC waveform to a DC or AC bus waveform. The output converter is configured to convert the bus waveform to the output AC waveform at a grid frequency. The active filter is configured to reduce a double-frequency ripple power of the bus waveform by supplying power to and absorbing power from the power bus. | 01-31-2013 |
20140003100 | APPARATUS AND METHOD FOR CONTROLLING DC-AC POWER CONVERSION | 01-02-2014 |
20140003110 | Device, System, and Method for Communicating with a Power Inverter Using Power Line Communications | 01-02-2014 |
20140036563 | Quadrature-Corrected Feedforward Control Apparatus and Method for DC-AC Power Conversion - An apparatus and method for controlling the delivery of a pre-determined amount of power from a DC source to an AC grid includes an inverter and an inverter controller. The inverter includes an input converter, an energy storage capacitor, and an output converter. The inverter controller includes an input converter controller and an output converter controller. The input converter controller includes feedforward controller configured to perform a calculation to determine a value for the duty cycle for the input converter such that: (1) the input converter delivers the pre-determined amount of power and (2) the magnitude of a ripple signal reflected into the input source is attenuated toward zero. The input converter controller may also include a quadrature corrector configured to determine the effectiveness of the calculation in attenuating the ripple and to adaptively alter the calculation to improve the effectiveness. | 02-06-2014 |
Brian T. Kuhn, Champaign, IL US
Patent application number | Description | Published |
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20110026281 | APPARATUS AND METHOD FOR CONTROLLING DC-AC POWER CONVERSION - An apparatus and method for controlling the delivery of power from a DC source to an AC grid includes an inverter configured to deliver power from the unipolar input source to the AC grid and an inverter controller. The inverter includes an input converter, an active filter, and an output converter. The inverter controller includes an input converter controller, an active filter controller and an output converter controller. The input converter controller is configured to control a current delivered by the input converter to a galvanically isolated unipolar bus of the inverter. The output converter is configured to control the output converter to deliver power to the AC grid. Additionally, the active filter controller is configured to control the active filter to supply substantially all the power that is deliver by the output controller to the AC grid at a grid frequency. | 02-03-2011 |
20110026282 | APPARATUS FOR CONVERTING DIRECT CURRENT TO ALTERNATING CURRENT - An inverter for converting an input direct current (DC) waveform from a DC source to an output alternating current (AC) waveform for delivery to an AC grid includes an input converter, an output converter, and an active filter, each of which is electrically coupled to a bus. The bus may be a DC bus or an AC bus. The input converter is configured to convert the input DC waveform to a DC or AC bus waveform. The output converter is configured to convert the bus waveform to the output AC waveform at a grid frequency. The active filter is configured to reduce a double-frequency ripple power of the bus waveform by supplying power to and absorbing power from the power bus. | 02-03-2011 |
20120089260 | SYSTEM AND METHOD FOR ESTABLISHING COMMUNICATION WITH AN ARRAY OF INVERTERS - A system and method for establishing communication between a controller and a plurality of inverters comprises determining a response time window length and broadcasting a response request to the array of inverters that includes the response time window length. Each inverter, in response to receiving the response requests, transmits a response to the controller at a randomly determined response time within the response time window. In response to receiving an acknowledgement from the controller, the responding inverter may ignore subsequent response requests. The controller may adjust the response time window and broadcasts the new response time window until no inverter response is received for a pre-determined number of response time windows. | 04-12-2012 |
David Kuhn, Apex, NC US
Patent application number | Description | Published |
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20100137134 | Pesticidal Mixtures - Pesticidal mixtures comprising, as active components, 1) an anthranilamid compound of the formula I, 2 (I) Y wherein B1 is halogen, alkyl, haloalkyl, or haloalkoxy; B2 is halogen, haloalkyl, alkoxy, haloalkoxy, alkenyloxy, alkynyloxy, alkylthio, haloalkylthio, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, alkyl-S(═O)χ-O— or haloalkyl S(O)x-O—, wherein x is 1 or 2 and the alkoxy radical may be substituted; R is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, wherein these groups arc optionally substituted; X is halogen; Y is H or halogen; or the enantiomers or salts or N-oxides thereof, and 2) one or more compounds II selected from group A consisting of organo(thio)-phosphates, carbamates, pyrethroids, growth regulators, nicotinic receptor agonists/antagonists compounds, GABA antagonist compounds, macrocyclic lactone insecticides, METI I acaricides, METI II and III compounds, uncoupler compounds, oxidative phosphorylation inhibitor compounds, mixed function oxidase inhibitor compounds, sodium channel blocker compounds and others, all as defined in the description, in synergistically effective amounts, use of these mixture for combating insects, arachnids or nematodes in and on plants and for the protection of seeds, and for treating, controlling, preventing or protecting a warm-blooded animal or a fish against infestation or infection by parasites. | 06-03-2010 |
David Kuhn, Lake Bluff, IL US
Patent application number | Description | Published |
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20110264042 | CONDUCTIVE POLYMER MATERIALS AND APPLICATIONS THEREOF INCLUDING MONITORING AND PROVIDING EFFECTIVE THERAPY - A coupler includes a conductive polymer material that is so constructed and arranged to join tubing, wherein the conductive polymer material includes a conductive polymer component selected from the group consisting of polyaniline, polypyrrole, polythiophenes, polyethylenedioxythiophene, poly(p-phenylene vinylene) and mixtures thereof. | 10-27-2011 |
David Joseph Kuhn, Prattsburg, NY US
Patent application number | Description | Published |
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20120297828 | GLASS MOLDING SYSTEM AND RELATED APPARATUS AND METHOD - A glass molding system and a method of making glass articles using the glass molding system are disclosed. The glass molding system includes an indexing table, a plurality of enclosures arranged along the indexing table, and a plurality of stations defined on the indexing table such that each of the stations is selectively indexable with any one of the enclosures. At least one radiant heater is arranged in at least one of the enclosures. A radiation reflector surface and a radiation emitter body are arranged in the at least one of the enclosures. The radiation emitter body is between the at least one radiant heater and the radiation reflector surface and has a first surface in opposing relation to the at least one radiant heater and a second surface in opposing relation to the radiation reflector surface. | 11-29-2012 |
20140299300 | GLASS MOLDING SYSTEM AND RELATED APPARATUS AND METHOD - A glass molding system and a method of making glass articles using the glass molding system are disclosed. The glass molding system includes an indexing table, a plurality of enclosures arranged along the indexing table, and a plurality of stations defined on the indexing table such that each of the stations is selectively indexable with any one of the enclosures. At least one radiant heater is arranged in at least one of the enclosures. A radiation reflector surface and a radiation emitter body are arranged in the at least one of the enclosures. The radiation emitter body is between the at least one radiant heater and the radiation reflector surface and has a first surface in opposing relation to the at least one radiant heater and a second surface in opposing relation to the radiation reflector surface. | 10-09-2014 |
Deborah Joyce Kuhn, Detroit, MI US
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20120232135 | (-)-Epigallocatechin Gallate Derivatives for Inhibiting Proteasome - A method of reducing tumor cell growth, the method including administering an effective amount of a compound having the formula: | 09-13-2012 |
20140213802 | (-)-Epigallocatechin Gallate Derivatives for Inhibiting Proteasome - A method of reducing tumor cell growth, the method including administering an effective amount of a compound having the formula: | 07-31-2014 |
Erwin R. Kuhn, Titusville, FL US
Patent application number | Description | Published |
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20080231149 | MULTIPLE USE, TRANSFORMABLE CART - A mobile storage and work cart is described that includes a reconfigurable frame, a plurality of casters extending from the reconfigurable frame and operable for moving the cart, and a work surface attached to the reconfigurable frame and forming a top of the cart. The reconfigurable frame is operable to adjust a height of the work surface. | 09-25-2008 |
Genevieve Kuhn, Albuquerque, NM US
Patent application number | Description | Published |
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20090056361 | MOISTURE ABSORBING PRODUCT FOR USE IN CONTAINERS - A moisture absorbing product, particularly for use in containers or railcars, includes a desiccant container including a plurality of separate desiccant holding compartments, each containing a quantity of desiccant material, a support over which the desiccant material is placed, a sheeting material, which substantially covers the desiccant container and which is permeable to gaseous water vapor but substantially impermeable to liquid water, and a strap with hook, secured to or within the support or desiccant container, which strap and hook are useful for hanging the moisture absorbing product within the container or railcar. | 03-05-2009 |
20120154151 | DESICCANT CANISTER AND EAS RF TAG - An electronic article surveillance system is disclosed. The system of the present invention has a moisture-sensitive article placed within a canister having a non-static desiccant material and an activated electronic article surveillance radio frequency (EAS RF) device. The EAS RF device is placed between a Generally Regarded as Safe qualified label and a release liner which is applied to the canister. The system also has an EAS RF detector which monitors an associated interrogation zone for a signal from the activated EAS RF device thereby activating an alarm. | 06-21-2012 |
Howard Kuhn, Johnstown, PA US
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20080277837 | Gas Permeable Molds - Gas permeable molds and mold segments having open porosity ( | 11-13-2008 |
James F. Kuhn, Erie, PA US
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20090055129 | AIRCRAFT VEHICULAR PROPULSION SYSTEM MONITORING DEVICE AND METHOD - Methods and systems for monitoring rotating shaft shafts and couplings in an aircraft propulsion system is described. The measurement system/method provides for accurate and precise monitoring of a rotating shaft flexible coupling in a fixed wing aircraft vehicle propulsion system. The measuring system/method provides for a high reliability short take off vertical landing fixed wing aircraft in which the vertical propulsion dynamically rotating drive shaft system and couplings are monitored in real time. The vehicular shaft coupling misalignment measuring system utilizes multiple positional sensors to provide highly reliable and precise determination of the dynamic characteristics of the rotating sensor target components of the propulsion system drive shaft. The relative position of the sensors is rigidly fixed externally from the rotating targets with a structural frame. The collar misalignment measuring system of the invention provide a misalignment measurement of the propulsion system drive shaft flexible coupling which relates to a critical performance of rotating shaft coupling in the operation of an aircraft vehicle. The method/system provides for monitoring a rotating drive shaft system and dynamically measuring a rotating drive shaft coupling in a fixed wing aircraft propulsion system. | 02-26-2009 |
20110204882 | AIRCRAFT VEHICULAR PROPULSION SYSTEM MONITORING DEVICE AND METHOD - Methods/systems for monitoring an aircraft propulsion system is described. The measurement system/method provides for accurate and precise monitoring of rotating members in an aircraft vehicle propulsion system. The measuring system/method provides for a high reliability aircraft in which the propulsion dynamically rotating drive shaft system and couplings are monitored in real time. The vehicular measuring system utilizes multiple positional sensors to provide highly reliable and precise determination of the dynamic characteristics of the rotating sensor target components of the aircraft system. The relative position of the sensors is rigidly fixed externally from the rotating targets with a structural frame. The measuring system provides a misalignment measurement of the propulsion system drive shaft flexible coupling which relates to a critical performance of rotating shaft coupling in the operation of an aircraft vehicle. The method/system provides for monitoring a rotating drive shaft system and dynamically measuring a rotating drive shaft coupling in an aircraft. | 08-25-2011 |
James J. Kuhn, Wayne, PA US
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20110006058 | Utility Equipment Cover - A cover for concealing utility equipment on real property such as air conditioner condenser units, telephone and electric cabinets, and trash containers, has a modular, rigid and stiff skeletal frame and a filtration layer of fine mesh supported on the vertical faces of the skeletal frame. The cover includes artificial foliage in the form of sprigs that closely simulate the appearance of natural, leafed, shrubbery branches. The sprigs are affixed to substantially vertical rods positioned laterally across the face of the frame. The cover presents an aesthetically pleasing natural foliage appearance that substantially completely blocks the view of the concealed equipment. Lengths and angles between components of the cover and the number of components can be adjusted such that a single cover kit is alone or in combination with supplementary components adaptable to fit objects of different sizes and shapes. | 01-13-2011 |
Jeffrey Kuhn, Durham, NC US
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20120095723 | METHODS AND APPARATUS FOR ACQUIRING PHYSICAL MEASUREMENTS RELATING TO A VESSEL AND A SHAFT WITHIN A VESSEL - An apparatus is used for determining at least one parameter relating to an elongate member disposed within a vessel. The apparatus includes at least one measurement unit having a light emitting component and a corresponding light receiving component. The light receiving component is positioned apart from the light emitting component such that the elongate member is positionable between the light emitting component and the light receiving component. Additionally, the light emitting component is adapted to emit light towards the light receiving component, and the light receiving component is adapted to generate a signal corresponding to the light received from the light emitting component. A method for determining at least one parameter relating to the elongate member disposed within the vessel is also provided. | 04-19-2012 |
20120102721 | APPARATUS AND METHOD FOR HOLDING A CONTACT LENS DURING IN VITRO TESTING - An apparatus for holding a contact lens during in vitro testing includes a first support member, a second support member, an alignment rod, and a cage member. The first support member includes a first end cap and a body portion. The body portion includes grooves formed in a lateral surface extending from the first end cap. The alignment rod is configured for interconnecting the body portion and a second end cap of the second support member. The cage member is positionable about the body portion between the first and second end caps, and includes an inner surface, an outer surface, and a plurality of openings between the inner surface and the outer surface. The inner surface and the lateral surface cooperatively define an annular space therebetween and a plurality of fluid flow paths between the inner space and the openings. The annular space is configured for receiving the contact lens. | 05-03-2012 |
Jeffrey Andrew Kuhn, Pittsburgh, PA US
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20110196276 | CUSTOM ANKLE BRACE SYSTEM - A custom ankle brace system is disclosed which is constructed from a low temperature non-olefinic elastomeric blend material, and methods of fabricating and fitting the same. This material can be molded directly to a custom mold made from a casting of an affected body part. The final product will be an ankle brace that is able to be heated at low temperature (150° F.-200° F.) by use of an oven or equivalent, and custom molded directly on the patient. If necessary reheated, the ankle brace may be remolded to account for a change in the patient's anatomy or for an increase in comfort. | 08-11-2011 |
Jerry Kuhn, Mayville, MI US
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20100332016 | VISION GUIDED REAL TIME LOCATING AND TRIMMING OF FLASH - A system and method for trimming flash from the body of a workpiece. The system uses a laser system and a vision system to determine quickly a cut line for removing flash from the workpiece. The method includes the steps of projecting a line of light onto the workpiece that crosses the flash and the body and determining the profile of the line in an image obtained by a vision system. The system and method are capable of dynamically trimming while determining where to cut the flash from the body of the workpiece. | 12-30-2010 |
Jesse Kuhn, Somerville, MA US
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20100298084 | SEQUENTIAL PLANETARY STACK TRANSMISSION SYSTEM - A sequential planetary stack transmission system is provided. The system includes a stack of planetary gear sets, each gear set including a sun gear engageable with a rotatable central shaft, and freely rotatable concentrically about the central input or output shaft when not engaged with the central shaft. A plurality of planet gears engage with the sun gear, and a ring gear engages with the planet gears. The ring gears form a ring gear barrel rotatable as a unit concentrically with respect to the central shaft. A shifting assembly within the hollow central shaft engages sequentially with the sun gears to provide a desired gear ratio. The planetary stack assembly and the shifting assembly are disposed within a case. The system is suitable for a variety of applications, and is particularly suitable for bicycles. | 11-25-2010 |
John Kuhn, Richfield, MN US
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20140237959 | AIR FILTER ARRANGEMENTS; ASSEMBLIES; AND, METHODS - Air cleaner assemblies and components therefor are described. An example first or main filter cartridge is described which includes a media pack comprising strips of fluted material secured to facing sheets, oriented in a stack. The media pack defines opposite inlet and outlet flow faces, with flutes extending in a direction therebetween. The media pack is non-removably secured within a filter cartridge housing, at a location between opposite sections of a shell, typically secured thereto with an adhesive. The shell also defines a closed end, spaced from, but in overlap with, the outlet end face of the media pack. The closed end is typically curved and the shell typically provides either a d/b-shape or a u-shape. The filter includes an end member, with a outlet flow aperture arrangement therein, allowing for outlet flow from the filter cartridge in a general direction orthogonal to air flow through the media pack. The air cleaner assembly includes a housing having features for receipt of, and engagement by, the filter cartridge. An optional secondary filter cartridge is provided, mountable on the housing in an orientation projecting into a clean air volume in the main filter cartridge. | 08-28-2014 |
John Kuhn, New Hampton, IA US
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20120267404 | Modular Vehicle-Mounted Storage System - A modular vehicular storage system includes a sub-frame coupleable to a vehicle chassis. The sub-frame is selectively configurable between an expanded and retracted position to accommodate a variety of vehicle widths. At least one storage element, such as a storage container, is mountable to the sub-frame for securing a number of items. The storage container may include a base and a cover movably coupled to the base between an open and closed position for selective access to the interior of the storage container. The sub-frame may accommodate any number of alternative storage elements and may be configured to simultaneously support a number of different storage elements at a given time to provide the user with a number of storage options. | 10-25-2012 |
John Boyd Kuhn, Rubicon, WI US
Patent application number | Description | Published |
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20090235627 | ELECTRONIC ENGINE SPEED CONTROL SYSTEM FOR GRASS MOWING MACHINE - An electronic engine speed control system for a grass mowing machine powered by an internal combustion engine includes a microcontroller providing an output signal to an engine speed actuator for the engine, a pedal position sensor connected to a foot pedal and providing a voltage input signal to the microcontroller based on the position of the foot pedal, a PTO clutch switch providing a signal input to the microcontroller indicating if a PTO clutch is engaged, and a lever position sensor connected to a hand lever and having a range of positions including an Automatic mode position and a plurality of Manual mode positions. The hand lever position sensor provides a voltage input signal to the microcontroller in the Automatic mode position such that the microcontroller output to the engine speed actuator is related to the voltage inputs from the pedal position sensor and PTO clutch switch, and provides a voltage input signal to the microcontroller in a range of Manual mode positions such that the microcontroller output to the engine speed actuator is related to the voltage input from the lever position sensor. | 09-24-2009 |
John David Kuhn, Richfield, MN US
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20080264008 | Filter element having sealing members and methods - A filter arrangement includes a media construction comprising a corrugated sheet secured to a flat sheet rolled into a coiled construction. A frame and a first seal member are provided. The frame secures the first seal member to the coiled construction. The first seal member is preferably oriented to form a radial seal with a housing. A second seal member is secured to the outer annular surface of the coiled construction. The second seal member includes a gasket extension having first and second opposite ends; an attachment portion; and a protrusion extending from the attachment portion. The second seal member is preferably oriented to form an axial seal with a housing. Air cleaners preferably utilizing filter arrangements as described herein operably installed within housings. Methods of installing, filtering, assembling, and servicing preferably include arrangements as described herein. | 10-30-2008 |
20090211450 | FILTER ARRANGEMENT AND METHOD - A filter arrangement includes a filter media pack having a side wall. A ring is oriented around and against the side wall of the filter media pack. The ring includes a band having an interior surface oriented against the side wall of the filter media pack and an opposite exterior surface. A first seal member is secured to the exterior surface of the band. The first seal member is oriented radially from the filter media pack. The filter media pack includes Z-media having an inlet flow face and an opposite outlet flow face. An air cleaner including a housing with a filter element operably installed therein is provided. Methods of installing, filtering, and servicing are described. | 08-27-2009 |
20100186358 | FILTER ELEMENT HAVING SEALING MEMBERS AND METHODS - A filter arrangement includes a media construction comprising a corrugated sheet secured to a flat sheet rolled into a coiled construction. A frame and a first seal member are provided. The frame secures the first seal member to the coiled construction. The first seal member is preferably oriented to form a radial seal with a housing. A second seal member is secured to the outer annular surface of the coiled construction. The second seal member includes a gasket extension having first and second opposite ends; an attachment portion; and a protrusion extending from the attachment portion. The second seal member is preferably oriented to form an axial seal with a housing. Air cleaners preferably utilizing filter arrangements as described herein operably installed within housings. Methods of installing, filtering, assembling, and servicing preferably include arrangements as described herein. | 07-29-2010 |
20110048368 | RAINCAP PRECLEANER, MOTOR VECHILE HAVING A RAINCAP PRECLEANER, AND METHOD FOR PRECLEANING AIR - A raincap precleaner is provided according to the present invention. The raincap precleaner includes a sleeve, a cover, and a precleaner assembly. The sleeve is constructed for mounting on an air intake stack and has an air intake flow region for delivering intake air to the air intake stack. The cover includes a top portion having an annular circumference and a depending flange portion extending from the annular circumference of the top portion. The cover is arranged relative to the sleeve to provide a precleaner area and a precleaned air chamber. The precleaner assembly is provided extending around a periphery of the sleeve and in the precleaner area so that environmental air flows through the precleaner assembly and into the precleaned air chamber, and from the precleaned air chamber into the air intake flow region. The precleaner assembly comprises a plurality of inertial separators. A method for precleaning air and a motor vehicle are provided. | 03-03-2011 |
20110265437 | FILTER ELEMENT HAVING SEALING MEMBERS AND METHODS - A filter arrangement includes a media construction comprising a corrugated sheet secured to a flat sheet rolled into a coiled construction. A frame and a first seal member are provided. The frame secures the first seal member to the coiled construction. The first seal member is preferably oriented to form a radial seal with a housing. A second seal member is secured to the outer annular surface of the coiled construction. The second seal member includes a gasket extension having first and second opposite ends; an attachment portion; and a protrusion extending from the attachment portion. The second seal member is preferably oriented to form an axial seal with a housing. Air cleaners preferably utilizing filter arrangements as described herein operably installed within housings. Methods of installing, filtering, assembling, and servicing preferably include arrangements as described herein. | 11-03-2011 |
20130097983 | FILTER ELEMENT HAVING SEALING MEMBERS AND METHODS - A filter arrangement includes a media construction comprising a corrugated sheet secured to a flat sheet rolled into a coiled construction. A frame and a first seal member are provided. The frame secures the first seal member to the coiled construction. The first seal member is preferably oriented to form a radial seal with a housing. A second seal member is secured to the outer annular surface of the coiled construction. The second seal member includes a gasket extension having first and second opposite ends; an attachment portion; and a protrusion extending from the attachment portion. The second seal member is preferably oriented to form an axial seal with a housing. Air cleaners preferably utilizing filter arrangements as described herein operably installed within housings. Methods of installing, filtering, assembling, and servicing preferably include arrangements as described herein. | 04-25-2013 |
20140338294 | FILTER ELEMENT HAVING SEALING MEMBERS AND METHODS - A filter arrangement includes a media construction comprising a corrugated sheet secured to a flat sheet rolled into a coiled construction. A frame and a first seal member are provided. The frame secures the first seal member to the coiled construction. The first seal member is preferably oriented to form a radial seal with a housing. A second seal member is secured to the outer annular surface of the coiled construction. The second seal member includes a gasket extension having first and second opposite ends; an attachment portion; and a protrusion extending from the attachment portion. The second seal member is preferably oriented to form an axial seal with a housing. Air cleaners preferably utilizing filter arrangements as described herein operably installed within housings. Methods of installing, filtering, assembling, and servicing preferably include arrangements as described herein. | 11-20-2014 |
John William Kuhn, Cold Spring, KY US
Patent application number | Description | Published |
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20090255784 | Modular Conveyor Transfer Systems and Methods - Modular transfer band assemblies and systems are provided. The modular transfer band assemblies may include a frame, pulleys supported by the frame, and a belt provided around the pulleys. The belt is configured to be driven to transfer an article off of a main conveyor line having rollers for conveying the article. The removable belt module is configured to be engaged and disengaged from the main conveyor line without the use of tools as a single, self-contained unit. Modular transfer band assembly systems may include the modular transfer band assembly and a support structure, wherein the modular transfer band assembly is removably attached to the support structure. | 10-15-2009 |
Jonathan Kuhn, Ham Lake, MN US
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20110190624 | OPTICAL SYSTEM AND METHOD FOR LOCALIZING THE FOSSA OVALIS DURING TRANS-SEPTAL PROCEDURES - A system and method for identifying the location of a medical device within a patient's body may be used to localize the fossa ovalis for trans-septal procedures. The systems and methods measure light reflected by tissues encountered by an optical array. An optical array detects characteristic wavelengths of tissues that are different distances from the optical array. The reflectance of different wavelengths of light at different distances from an optical array may be used to identify the types of tissue encountered, including oxygenated blood in the left atrium as detected from the right atrium through the fossa ovalis. | 08-04-2011 |
20130116522 | SYSTEM FOR IDENTIFYING THE LOCATION OF A DEVICE WITHIN A PATIENT'S BODY IN ORDER TO LOCATE THE FOSSA OVALIS FOR TRANS-SEPTAL PROCEDURES - A system and method for identifying the location of a medical device within a patient's body may be used to localize the fossa ovalis for trans-septal procedures. The systems and methods measure light reflected by tissues encountered by an optical array. An optical array detects characteristic wavelengths of tissues that are different distances from the optical array. The reflectance of different wavelengths of light at different distances from an optical array may be used to identify the types of tissue encountered, including oxygenated blood in the left atrium as detected from the right atrium through the fossa ovalis. | 05-09-2013 |
20150080688 | SYSTEM FOR IDENTIFYING THE LOCATION OF A DEVICE WITHIN A PATIENT'S BODY IN ORDER TO LOCATE THE FOSSA OVALIS FOR TRANS-SEPTAL PROCEDURES - A system and method for identifying the location of a medical device within a patient's body may be used to localize the fossa ovalis for trans-septal procedures. The systems and methods measure light reflected by tissues encountered by an optical array. An optical array detects characteristic wavelengths of tissues that are different distances from the optical array. The reflectance of different wavelengths of light at different distances from an optical array may be used to identify the types of tissue encountered, including oxygenated blood in the left atrium as detected from the right atrium through the fossa ovalis. | 03-19-2015 |
Jonathan Leslie Kuhn, Ham Lake, MN US
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20100030063 | SYSTEM AND METHOD FOR TRACKING AN INSTRUMENT - A system for tracking an instrument relative to an anatomical structure is provided. The system can include at least one tracking device, which can be coupled to the instrument. The system can also include a shape sensor coupled to the instrument that can determine a shape of the instrument. The system can include a tracking system that can track a position of the at least one tracking device relative to the anatomical structure. The system can further include a navigation system that can determine a position and shape of the instrument relative to the anatomical structure based on the position of the at least one tracking device determined by the tracking system and the shape of the instrument as sensed by the shape sensor. | 02-04-2010 |
Joseph A. Kuhn, Dallas, TX US
Patent application number | Description | Published |
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20120035249 | Targeted Mucosal Treatment of Obesity and Diabetes - A technique for treating obesity, diabetes, and other endocrinological disorders by removal of the omentum by endoscopic and oral approaches is described herein. The removal of the omentum interferes with the glucose absorption or ghrelin production thereby improving and correcting the obesity and diabetes. | 02-09-2012 |
Justin Kuhn, Sarasota, FL US
Patent application number | Description | Published |
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20090320299 | Scraper Blade - A scraper blade preferably configured for use with a reciprocating saw. The blade has a first end comprising a mounting structure, and a second end with a cutting edge. The second end is coupled with and spaced apart from the first end. Preferably, the first end is configured to be mounted in a reciprocating saw chuck and the first and second ends are integral. Further, the first and second ends are preferably manufactured from heat treated steel comprising between approximately 0.45 to 1.05% carbon and between approximately 0.3 to 1.0% manganese. Preferably, the steel has a yield tensile strength of between approximately 150,000 to 250,000 pounds per square inch, a modulus of elasticity of between approximately 20,000 to 40,000 kilopounds per square inch, and a hardness on the Rockwell C scale of between approximately 30 to 60. | 12-31-2009 |
Kelin Kuhn, Aloha, OR US
Patent application number | Description | Published |
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20110147840 | WRAP-AROUND CONTACTS FOR FINFET AND TRI-GATE DEVICES - A semiconductor device comprises a substrate and a semiconductor body formed on the substrate. The semiconductor body comprises a source region; and a drain region. The source region or the drain region, or combinations thereof, comprises a first side surface, a second side surface, and a top surface. The first side surface is opposite the second side surface, the top surface is opposite the bottom surface. The source region or the drain region, or combinations thereof, comprise a metal layer formed on the substantially all of the first side surface, substantially all of the second side surface, and the top surface. | 06-23-2011 |
20110147847 | Methods and apparatus to reduce layout based strain variations in non-planar transistor structures - The present disclosure relates to the field of fabricating microelectronic devices. In at least one embodiment, the present disclosure relates to forming isolation structures in strained semiconductor bodies of non-planar transistors while maintaining strain in the semiconductor bodies. | 06-23-2011 |
20120305990 | METHODS AND APPARATUS TO REDUCE LAYOUT BASED STRAIN VARIATIONS IN NON-PLANAR TRANSISTOR STRUCTURES - The present disclosure relates to the field of fabricating microelectronic devices. In at least one embodiment, the present disclosure relates to forming isolation structures in strained semiconductor bodies of non-planar transistors while maintaining strain in the semiconductor bodies. | 12-06-2012 |
20140262707 | NANOWIRE-BASED MECHANICAL SWITCHING DEVICE - Nanowire-based mechanical switching devices are described. For example, a nanowire relay includes a nanowire disposed in a void disposed above a substrate. The nanowire has an anchored portion and a suspended portion. A first gate electrode is disposed adjacent the void, and is spaced apart from the nanowire. A first conductive region is disposed adjacent the first gate electrode and adjacent the void, and is spaced apart from the nanowire. | 09-18-2014 |
20140264253 | LEAKAGE REDUCTION STRUCTURES FOR NANOWIRE TRANSISTORS - A nanowire device of the present description may include a highly doped underlayer formed between at least one nanowire transistor and the microelectronic substrate on which the nanowire transistors are formed, wherein the highly doped underlayer may reduce or substantially eliminate leakage and high gate capacitance which can occur at a bottom portion of a gate structure of the nanowire transistors. As the formation of the highly doped underlayer may result in gate inducted drain leakage at an interface between source structures and drain structures of the nanowire transistors, a thin layer of undoped or low doped material may be formed between the highly doped underlayer and the nanowire transistors. | 09-18-2014 |
20140264280 | NANOWIRE TRANSISTOR WITH UNDERLAYER ETCH STOPS - A nanowire device of the present description may be produced with the incorporation of at least one underlayer etch stop formed during the fabrication of at least one nanowire transistor in order to assist in protecting source structures and/or drain structures from damage that may result from fabrication processes. The underlayer etch stop may prevent damage to the source structures andor drain the structures, when the material used in the fabrication of the source structures andor the drain structures is susceptible to being etched by the processes used in the removal of the sacrificial materials, i.e. low selectively to the source structure and/or the drain structure materials, such that potential shorting between the transistor gate electrodes and contacts formed for the source structures andor the drain structures may be prevented. | 09-18-2014 |
Kelin J. Kuhn, Aloha, OR US
Patent application number | Description | Published |
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20090057774 | Methods of forming bipolar transistors by silicide through contact and structures formed thereby - Methods and associated structures of forming a microelectronic device are described. Those methods may comprise forming an opening in a masking layer, implanting an amorphizing species into a silicon region disposed within the opening, wherein the silicon region comprises a portion of an emitter of a bipolar transistor; and forming a silicide layer on the silicon region. | 03-05-2009 |
20100214005 | Power Switches Having Positive-Channel High Dielectric Constant Insulated Gate Field Effect Transistors - Power switch units for microelectronic devices are disclosed. In one aspect, a microelectronic device may include a functional circuit, and a power switch unit to switch power to the functional circuit on and off. The power switch unit may include a large number of transistors coupled together. The transistors may include predominantly positive-channel, insulated gate field effect transistors, which have a gate dielectric that includes a high dielectric constant material. Power switch units having such transistors may tend to have low power consumption. In an aspect, an overdrive voltage may be applied to the gates of such transistors to further reduce power consumption. Methods of overdriving such transistors and systems including such power switch units are also disclosed. | 08-26-2010 |
20110147848 | Multiple transistor fin heights - The present disclosure relates to the field of fabricating microelectronic devices. In at least one embodiment, the present subject matter relates to forming transistor fins of differing heights to obtain a performance improvement for a given type of integrated circuit within the microelectronic device. | 06-23-2011 |
20120074464 | Non-planar device having uniaxially strained semiconductor body and method of making same - A method and a device made according to the method. The method comprises providing a substrate including a first material, and providing a fin including a second material, the fin being disposed on the substrate and having a device active portion, the first material and the second material presenting a lattice mismatch between respective crystalline structures thereof. Providing the fin includes providing a biaxially strained film including the second material on the substrate; and removing parts of the biaxially strained film to form a substantially uniaxially strained fin therefrom. | 03-29-2012 |
20120138886 | SILICON AND SILICON GERMANIUM NANOWIRE STRUCTURES - Methods of forming microelectronic structures are described. Embodiments of those methods include forming a nanowire device comprising a substrate comprising source/drain structures adjacent to spacers, and nanowire channel structures disposed between the spacers, wherein the nanowire channel structures are vertically stacked above each other. | 06-07-2012 |
20120161202 | JUNCTIONLESS ACCUMULATION-MODE DEVICES ON PROMINENT ARCHITECTURES, AND METHODS OF MAKING SAME - A junctionless accumulation-mode (JAM) semiconductive device is isolated from a semiconducive substrate by a reverse-bias band below a prominent feature of a JAM semiconductive body. Processes of making the JAM device include implantation and epitaxy. | 06-28-2012 |
20120299069 | COPPER-FILLED TRENCH CONTACT FOR TRANSISTOR PERFORMANCE IMPROVEMENT - Methods of fabricating a first contact to a semiconductor device, which fundamentally comprises providing a semiconductor device formed on a substrate. The substrate further includes a conductive surface. A dielectric layer is formed over the substrate and has an opening exposing the conductive surface. The opening extends an entire length of the semiconductor device, partway down the entire length of the device, extending from the device onto adjacent field of the device, or and a combination thereof. A barrier layer is formed within the opening. A copper containing material fills the opening to form a first contact to the semiconductor device. | 11-29-2012 |
20130161756 | NANOWIRE TRANSISTOR DEVICES AND FORMING TECHNIQUES - Techniques are disclosed for customization of nanowire transistor devices to provide a diverse range of channel configurations and/or material systems within the same integrated circuit die. In accordance with one example embodiment, sacrificial fins are removed and replaced with custom material stacks of arbitrary composition and strain suitable for a given application. In one such case, each of a first set of the sacrificial fins is recessed or otherwise removed and replaced with a p-type layer stack, and each of a second set of the sacrificial fins is recessed or otherwise removed and replaced with an n-type layer stack. The p-type layer stack can be completely independent of the process for the n-type layer stack, and vice-versa. Numerous other circuit configurations and device variations are enabled using the techniques provided herein. | 06-27-2013 |
20130313513 | SEMICONDUCTOR DEVICES HAVING MODULATED NANOWIRE COUNTS - Semiconductor devices having modulated nanowire counts and methods to form such devices are described. For example, a semiconductor structure includes a first semiconductor device having a plurality of nanowires disposed above a substrate and stacked in a first vertical plane with a first uppermost nanowire. A second semiconductor device has one or more nanowires disposed above the substrate and stacked in a second vertical plane with a second uppermost nanowire. The second semiconductor device includes one or more fewer nanowires than the first semiconductor device. The first and second uppermost nanowires are disposed in a same plane orthogonal to the first and second vertical planes. | 11-28-2013 |
20130320294 | COMMON-SUBSTRATE SEMICONDUCTOR DEVICES HAVING NANOWIRES OR SEMICONDUCTOR BODIES WITH DIFFERING MATERIAL ORIENTATION OR COMPOSITION - Common-substrate semiconductor devices having nanowires or semiconductor bodies with differing material orientation or composition and methods to form such common-substrate devices are described. For example, a semiconductor structure includes a first semiconductor device having a first nanowire or semiconductor body disposed above a crystalline substrate. The first nanowire or semiconductor body is composed of a semiconductor material having a first global crystal orientation. The semiconductor structure also includes a second semiconductor device having a second nanowire or semiconductor body disposed above the crystalline substrate. The second nanowire or semiconductor body is composed of a semiconductor material having a second global crystal orientation different from the first global orientation. The second nanowire or semiconductor body is isolated from the crystalline substrate by an isolation pedestal disposed between the second nanowire or semiconductor body and the crystalline substrate. | 12-05-2013 |
20130320448 | SEMICONDUCTOR DEVICES HAVING THREE-DIMENSIONAL BODIES WITH MODULATED HEIGHTS - Semiconductor devices having three-dimensional bodies with modulated heights and methods to form such devices are described. For example, a semiconductor structure includes a first semiconductor device having a first semiconductor body disposed above a substrate. The first semiconductor body has a first height and an uppermost surface with a first horizontal plane. The semiconductor structure also includes a second semiconductor device having a second semiconductor body disposed above the substrate. The second semiconductor body has a second height and an uppermost surface with a second horizontal plane. The first and second horizontal planes are co-planar and the first and second heights are different. | 12-05-2013 |
20130320455 | SEMICONDUCTOR DEVICE WITH ISOLATED BODY PORTION - Semiconductor devices with isolated body portions are described. For example, a semiconductor structure includes a semiconductor body disposed above a semiconductor substrate. The semiconductor body includes a channel region and a pair of source and drain regions on either side of the channel region. An isolation pedestal is disposed between the semiconductor body and the semiconductor substrate. A gate electrode stack at least partially surrounds a portion of the channel region of the semiconductor body. | 12-05-2013 |
20130334572 | JUNCTIONLESS ACCUMULATION-MODE DEVICES ON DECOUPLED PROMINENT ARCHITECTURES - A junctionless accumulation-mode (JAM) semiconductive device is isolated from a semiconducive substrate by a reverse-bias band below a prominent feature of a JAM semiconductive body. Processes of making the JAM device include implantation and epitaxy. | 12-19-2013 |
20140001441 | INTEGRATION METHODS TO FABRICATE INTERNAL SPACERS FOR NANOWIRE DEVICES | 01-02-2014 |
20140001560 | ISOLATED AND BULK SEMICONDUCTOR DEVICES FORMED ON A SAME BULK SUBSTRATE | 01-02-2014 |
20140042386 | NANOWIRE STRUCTURES HAVING NON-DISCRETE SOURCE AND DRAIN REGIONS - Nanowire structures having non-discrete source and drain regions are described. For example, a semiconductor device includes a plurality of vertically stacked nanowires disposed above a substrate. Each of the nanowires includes a discrete channel region disposed in the nanowire. A gate electrode stack surrounds the plurality of vertically stacked nanowires. A pair of non-discrete source and drain regions is disposed on either side of, and adjoining, the discrete channel regions of the plurality of vertically stacked nanowires. | 02-13-2014 |
20140070273 | Non-Planar Device Having Uniaxially Strained Semiconductor Body and Method of Making Same - A method and a device made according to the method. The method comprises providing a substrate including a first material, and providing a fin including a second material, the fin being disposed on the substrate and having a device active portion, the first material and the second material presenting a lattice mismatch between respective crystalline structures thereof. Providing the fin includes providing a biaxially strained film including the second material on the substrate; and removing parts of the biaxially strained film to form a substantially uniaxially strained fin therefrom. | 03-13-2014 |
20140138744 | TUNNELING FIELD EFFECT TRANSISTORS (TFETS) FOR CMOS ARCHITECTURES AND APPROACHES TO FABRICATING N-TYPE AND P-TYPE TFETS - Tunneling field effect transistors (TFETs) for CMOS architectures and approaches to fabricating N-type and P-type TFETs are described. For example, a tunneling field effect transistor (TFET) includes a homojunction active region disposed above a substrate. The homojunction active region includes a relaxed Ge or GeSn body having an undoped channel region therein. The homojunction active region also includes doped source and drain regions disposed in the relaxed Ge or GeSn body, on either side of the channel region. The TFET also includes a gate stack disposed on the channel region, between the source and drain regions. The gate stack includes a gate dielectric portion and gate electrode portion. | 05-22-2014 |
20140153720 | QUANTUM KEY DISTRIBUTION (QSD) SCHEME USING PHOTONIC INTEGRATED CIRCUIT (PIC) - Described herein are techniques related to implementation of a quantum key distribution (QKD) scheme by a photonic integrated circuit (PIC). For example, the PIC is a component in a wireless device that is used for quantum communications in a quantum communications system. | 06-05-2014 |
20140173716 | METHOD AND APPARATUS FOR MANAGING AND ACCESSING PERSONAL DATA - Managing and accessing personal data is described. In one example, an apparatus has an application processor, a memory to store data, a receive and a transmit array coupled to the application processor to receive data to store in the memory and to transmit data stored in the memory through a wireless interface, and an inertial sensor to receive user commands to authorize the processor to receive and transmit data through the receive and transmit array. | 06-19-2014 |
20140176182 | SHUT-OFF MECHANISM IN AN INTEGRATED CIRCUIT DEVICE - Described herein are technologies related to self-disabling feature of a integrated circuit device to avoid unauthorized access to stored data information | 06-26-2014 |
20140176367 | INTEGRATED ACCOUSTIC PHASE ARRAY - A system includes a processor and a phased array, coupled to the processor, having an arrayed waveguide for acoustic waves to enable directional sound communication. | 06-26-2014 |
20140197377 | CMOS NANOWIRE STRUCTURE - Complimentary metal-oxide-semiconductor nanowire structures are described. For example, a semiconductor structure includes a first semiconductor device. The first semiconductor device includes a first nanowire disposed above a substrate. The first nanowire has a mid-point a first distance above the substrate and includes a discrete channel region and source and drain regions on either side of the discrete channel region. A first gate electrode stack completely surrounds the discrete channel region of the first nanowire. The semiconductor structure also includes a second semiconductor device. The second semiconductor device includes a second nanowire disposed above the substrate. The second nanowire has a mid-point a second distance above the substrate and includes a discrete channel region and source and drain regions on either side of the discrete channel region. The first distance is different from the second distance. A second gate electrode stack completely surrounds the discrete channel region of the second nanowire. | 07-17-2014 |
20140264879 | COPPER-FILLED TRENCH CONTACT FOR TRANSISTOR PERFORMANCE IMPROVEMENT - Methods of fabricating a first contact to a semiconductor device, which fundamentally comprises providing a semiconductor device formed on a substrate. The substrate further includes a conductive surface. A dielectric layer is formed over the substrate and has an opening exposing the conductive surface. The opening extends an entire length of the semiconductor device, partway down the entire length of the device, extending from the device onto adjacent field of the device, or and a combination thereof. A barrier layer is formed within the opening. A copper containing material fills the opening to form a first contact to the semiconductor device. | 09-18-2014 |
20140285980 | CONVERSION OF STRAIN-INDUCING BUFFER TO ELECTRICAL INSULATOR - Techniques are disclosed for converting a strain-inducing semiconductor buffer layer into an electrical insulator at one or more locations of the buffer layer, thereby allowing an above device layer to have a number of benefits, which in some embodiments include those that arise from being grown on a strain-inducing buffer and having a buried electrical insulator layer. For instance, having a buried electrical insulator layer (initially used as a strain-inducing buffer during fabrication of the above active device layer) between the Fin and substrate of a non-planar integrated transistor circuit may simultaneously enable a low-doped Fin with high mobility, desirable device electrostatics and elimination or otherwise reduction of substrate junction leakage. Also, the presence of such an electrical insulator under the source and drain regions may further significantly reduce junction leakage. In some embodiments, substantially the entire buffer layer is converted to an electrical insulator. | 09-25-2014 |
20140326952 | SILICON AND SILICON GERMANIUM NANOWIRE STRUCTURES - Methods of forming microelectronic structures are described. Embodiments of those methods include forming a nanowire device comprising a substrate comprising source/drain structures adjacent to spacers, and nanowire channel structures disposed between the spacers, wherein the nanowire channel structures are vertically stacked above each other. | 11-06-2014 |
20150021553 | JUNCTIONLESS ACCUMULATION-MODE DEVICE ISOLATED FROM SEMICONDUCTIVE SUBSTRATE BY REVERSE-BIAS JUNCTION - A junctionless accumulation-mode (JAM) semiconductive device is isolated from a semiconductive substrate by a reverse-bias band below a prominent feature of a JAM semiconductive body. Processes of making the JAM device include implantation and epitaxy. | 01-22-2015 |
20150041847 | TUNNELING FIELD EFFECT TRANSISTORS (TFETS) FOR CMOS ARCHITECTURES AND APPROACHES TO FABRICATING N-TYPE AND P-TYPE TFETS - Tunneling field effect transistors (TFETs) for CMOS architectures and approaches to fabricating N-type and P-type TFETs are described. For example, a tunneling field effect transistor (TFET) includes a homojunction active region disposed above a substrate. The homojunction active region includes a relaxed Ge or GeSn body having an undoped channel region therein. The homojunction active region also includes doped source and drain regions disposed in the relaxed Ge or GeSn body, on either side of the channel region. The TFET also includes a gate stack disposed on the channel region, between the source and drain regions. The gate stack includes a gate dielectric portion and gate electrode portion. | 02-12-2015 |
20150054468 | SELF-POWERED INTERNAL MEDICAL DEVICE - This disclosure is directed to a self-powered internal medical device. An example device may comprise at least an energy generation module and an operations module to at least control the energy generation module. The energy generation module may include a structure to capture certain molecules in the organic body based at least on size, the structure including a surface of the device in which at least one opening is formed. The at least one opening may be sized to only capture certain molecules. The operations module may initiate oxidation reactions in the captured molecules to generate current for device operation or for storage in an energy storage module. Thermoelectric generation circuitry in the energy generation module may also use heat from the reaction to generate a second current. The operations module may control operation of a sensor module and/or communication module in the device based on the generated energy. | 02-26-2015 |
Kyle D. Kuhn, Harrissonburg, VA US
Patent application number | Description | Published |
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20120288833 | System and Method for Language Instruction Using Multiple Prompts - A method of teaching a language to a student by an instructor is disclosed, wherein the method may include the steps of the instructor uttering a first prompting phrase to the student; receiving a first response from the student in response to the first prompting phrase; modifying at least one characteristic of the first prompting phrase to generate a second prompting phrase; and the instructor uttering the second prompting phrase to the student, wherein at least one of the above steps is performed using a computer. | 11-15-2012 |
Lance S. Kuhn, Fishers, IN US
Patent application number | Description | Published |
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20090089010 | SYSTEM AND METHOD FOR DETERMINING AN ABUSED SENSOR DURING ANALYTE MEASUREMENT - A method of measuring an analyte in a biological fluid comprises applying an excitation signal having a DC component and an AC component. The AC and DC responses are measured; a corrected DC response is determined using the AC response; and a concentration of the analyte is determined based upon the corrected DC response. Other methods and devices are disclosed. | 04-02-2009 |
20090157344 | CONTROL AND CALIBRATION SOLUTIONS AND METHODS FOR THEIR USE - Control and calibration solutions are described that provide control and calibration data that is recognized by a test meter allowing the meter to segregate the control and calibration data from regular test data. Recognition and segregation of the control and calibration data can occur automatically with no additional input from the meter's user. Methods for use of the solutions are also provided. | 06-18-2009 |
20090292489 | SYSTEM AND METHOD FOR DETERMINING AN ABUSED SENSOR DURING ANALYTE MEASUREMENT - A method of measuring an analyte in a biological fluid comprises applying an excitation signal having a DC component and an AC component. The AC and DC responses are measured; a corrected DC response is determined using the AC response; and a concentration of the analyte is determined based upon the corrected DC response. Other methods and devices are disclosed. | 11-26-2009 |
20110236963 | SYSTEM AND METHOD FOR ANALYTE MEASUREMENT - A method of measuring an analyte in a biological fluid comprises applying an excitation signal having a DC component and an AC component. The AC and DC responses are measured; a corrected DC response is determined using the AC response; and a concentration of the analyte is determined based upon the corrected DC response. Other methods and devices are disclosed. | 09-29-2011 |
20110241694 | SYSTEM AND METHOD FOR DETERMINING AN ABUSED SENSOR DURING ANALYTE MEASUREMENT - A method of measuring an analyte in a biological fluid comprises applying an excitation signal having a DC component and an AC component. The AC and DC responses are measured; a corrected DC response is determined using the AC response; and a concentration of the analyte is determined based upon the corrected DC response. Other methods and devices are disclosed. | 10-06-2011 |
20120031777 | CONTROL AND CALIBRATION SOLUTIONS AND METHODS FOR THEIR USE - Control and calibration solutions are described that provide control and calibration data that is recognized by a test meter allowing the meter to segregate the control and calibration data from regular test data. Recognition and segregation of the control and calibration data can occur automatically with no additional input from the meter's user. Methods for use of the solutions are also provided. | 02-09-2012 |
20120135508 | SYSTEM AND METHOD FOR ANALYTE MEASUREMENT - A method of measuring an analyte in a biological fluid comprises applying an excitation signal having a DC component and an AC component. The AC and DC responses are measured; a corrected DC response is determined using the AC response; and a concentration of the analyte is determined based upon the corrected DC response. Other methods and devices are disclosed. | 05-31-2012 |
Liisa Kuhn, West Hartford, CT US
Patent application number | Description | Published |
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20080241256 | TARGETED ACTIVE AGENT DELIVERY SYSTEM BASED ON CALCIUM PHOSPHATE NANOPARTICLES - Calcium phosphate nanoparticle active agent conjugates are described. Specifically, anticancer agent conjugates are prepared which are suitable for targeted active agent delivery to tumor cells and lymphatics for the treatment of cancer and the treatment or prevention of cancer metastasis. | 10-02-2008 |
20110318422 | TARGETED ACTIVE AGENT DELIVERY SYSTEM BASED ON CALCIUM PHOSPHATE NANOPARTICLES - Calcium phosphate nanoparticle active agent conjugates are described. Specifically, anticancer agent conjugates are prepared which are suitable for targeted active agent delivery to tumor cells and lymphatics for the treatment of cancer and the treatment or prevention of cancer metastasis. | 12-29-2011 |
Markus Kuhn, Portland, OR US
Patent application number | Description | Published |
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20080242012 | High quality silicon oxynitride transition layer for high-k/metal gate transistors - A method for fabricating a high quality silicon oxynitride layer for a high-k/metal gate transistor comprises depositing a high-k dielectric layer on a substrate, depositing a barrier layer on the high-k dielectric layer, wherein the barrier layer includes at least one of nitrogen or oxygen, depositing a capping layer on the barrier layer, and annealing the substrate at a temperature that causes at least a portion of the nitrogen and/or oxygen in the barrier layer to diffuse to an interface between the high-k dielectric layer and the substrate. The diffused nitrogen or oxygen forms a high-quality silicon oxynitride layer at the interface. The high-k dielectric layer, the barrier layer, and the capping layer may then be etched to form a gate stack for use in a high-k/metal gate transistor. The capping layer may be replaced with a metal gate electrode using a replacement metal gate process. | 10-02-2008 |
20090020836 | METHOD FOR MAKING A SEMICONDUCTOR DEVICE HAVING A HIGH-K GATE DIELECTRIC - A method for making a semiconductor device is described. That method comprises forming an oxide layer on a substrate, and forming a high-k dielectric layer on the oxide layer. The oxide layer and the high-k dielectric layer are then annealed at a sufficient temperature for a sufficient time to generate a gate dielectric with a graded dielectric constant. | 01-22-2009 |
20090087623 | METHODS FOR THE DEPOSITION OF TERNARY OXIDE GATE DIELECTRICS AND STRUCTURES FORMED THEREBY - Methods and associated structures of forming a microelectronic device are described. Those methods may include introducing a first metal source, a second metal source and an oxygen source into a chamber and then forming a ternary oxide film comprising a first percentage of the first metal, a second percentage of the second metal, and a third percentage of oxygen. | 04-02-2009 |
20090130293 | BIOCOMPATIBLE COATINGS FOR MEDICAL DEVICES - Biocompatible coatings for implantable medical devices are disclosed. Embodiments of the invention provide plasma etch processes, surface silanization processes, and protein coating processes. Embodiments of the invention provide tropoelastin coatings and methods of creating tropoelastin coatings for implantable medical devices. Optionally, the biocompatible coating can be a drug eluting coating. | 05-21-2009 |
20090169714 | BIOCOMPATIBLE COATINGS FOR MEDICAL DEVICES - Biocompatible coatings for implantable medical devices are disclosed. Embodiments of the invention provide methods for coating an object with a biocompatible coating wherein the device is suspended using a flowing gas during the coating process. Embodiments of the invention provide tropoelastin coatings and methods of creating tropoelastin coatings for implantable medical devices. Optionally, the biocompatible coating can be a drug eluting coating. | 07-02-2009 |
20120091542 | METHODS FOR THE DEPOSITION OF TERNARY OXIDE GATE DIELECTRICS AND STRUCTURES FORMED THEREBY - Methods and associated structures of forming a microelectronic device are described. Those methods may include introducing a first metal source, a second metal source and an oxygen source into a chamber and then forming a ternary oxide film comprising a first percentage of the first metal, a second percentage of the second metal, and a third percentage of oxygen. | 04-19-2012 |
Markus Kuhn, Beaverton, OR US
Patent application number | Description | Published |
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20110147811 | TWO-DIMENSIONAL CONDENSATION FOR UNIAXIALLY STRAINED SEMICONDUCTOR FINS - Techniques are disclosed for enabling multi-sided condensation of semiconductor fins. The techniques can be employed, for instance, in fabricating fin-based transistors. In one example case, a strain layer is provided on a bulk substrate. The strain layer is associated with a critical thickness that is dependent on a component of the strain layer, and the strain layer has a thickness lower than or equal to the critical thickness. A fin is formed in the substrate and strain layer, such that the fin includes a substrate portion and a strain layer portion. The fin is oxidized to condense the strain layer portion of the fin, so that a concentration of the component in the strain layer changes from a pre-condensation concentration to a higher post-condensation concentration, thereby causing the critical thickness to be exceeded. | 06-23-2011 |
20110147847 | Methods and apparatus to reduce layout based strain variations in non-planar transistor structures - The present disclosure relates to the field of fabricating microelectronic devices. In at least one embodiment, the present disclosure relates to forming isolation structures in strained semiconductor bodies of non-planar transistors while maintaining strain in the semiconductor bodies. | 06-23-2011 |
20120074464 | Non-planar device having uniaxially strained semiconductor body and method of making same - A method and a device made according to the method. The method comprises providing a substrate including a first material, and providing a fin including a second material, the fin being disposed on the substrate and having a device active portion, the first material and the second material presenting a lattice mismatch between respective crystalline structures thereof. Providing the fin includes providing a biaxially strained film including the second material on the substrate; and removing parts of the biaxially strained film to form a substantially uniaxially strained fin therefrom. | 03-29-2012 |
20120241818 | TWO-DIMENSIONAL CONDENSATION FOR UNIAXIALLY STRAINED SEMICONDUCTOR FINS - Techniques are disclosed for enabling multi-sided condensation of semiconductor fins. The techniques can be employed, for instance, in fabricating fin-based transistors. In one example case, a strain layer is provided on a bulk substrate. The strain layer is associated with a critical thickness that is dependent on a component of the strain layer, and the strain layer has a thickness lower than or equal to the critical thickness. A fin is formed in the substrate and strain layer, such that the fin includes a substrate portion and a strain layer portion. The fin is oxidized to condense the strain layer portion of the fin, so that a concentration of the component in the strain layer changes from a pre-condensation concentration to a higher post-condensation concentration, thereby causing the critical thickness to be exceeded. | 09-27-2012 |
20140070273 | Non-Planar Device Having Uniaxially Strained Semiconductor Body and Method of Making Same - A method and a device made according to the method. The method comprises providing a substrate including a first material, and providing a fin including a second material, the fin being disposed on the substrate and having a device active portion, the first material and the second material presenting a lattice mismatch between respective crystalline structures thereof. Providing the fin includes providing a biaxially strained film including the second material on the substrate; and removing parts of the biaxially strained film to form a substantially uniaxially strained fin therefrom. | 03-13-2014 |
Markus Kuhn, Hillsboro, OR US
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20100219529 | METHOD AND APPARATUS FOR FORMING METAL-METAL OXIDE ETCH STOP/BARRIER FOR INTEGRATED CIRCUIT INTERCONNECTS - Described is a method and apparatus for forming interconnects with a metal-metal oxide electromigration barrier and etch-stop. In one embodiment of the invention, the method includes depositing a metal layer on the top of a planarized interconnect layer, the interconnect layer having an interlayer dielectric (ILD) with a top that is planar with the top of an electrically conductive interconnect. In one embodiment of the invention, the method includes reacting the metal layer with the ILD to form a metal oxide layer on the top of the ILD. At the same time, the metal layer will not be significantly oxidized by the electrically conductive interconnect, thus forming a metal barrier on the electrically conductive interconnect to improve electromigration performance. The metal barrier and metal oxide layer together comprise a protective layer. A second ILD may be subsequently formed on the protective layer, and the protective layer may act an etch-stop during a subsequent etch of the second ILD. | 09-02-2010 |
20120305990 | METHODS AND APPARATUS TO REDUCE LAYOUT BASED STRAIN VARIATIONS IN NON-PLANAR TRANSISTOR STRUCTURES - The present disclosure relates to the field of fabricating microelectronic devices. In at least one embodiment, the present disclosure relates to forming isolation structures in strained semiconductor bodies of non-planar transistors while maintaining strain in the semiconductor bodies. | 12-06-2012 |
Matthew Kuhn, Atlanta, GA US
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20110169965 | SYSTEMS, METHODS, AND APPARATUSES FOR DETECTING DIGITAL TELEVISION (DTV) COMMUNICATIONS SIGNALS - Embodiments of the invention may provide systems and methods for detecting the presence a DTV signal such as an ATSC DTV signal. The system and methods may be applied to a received RF signal that has been down-converted to a baseband or low-IF digitized signal. The systems and methods may detect a presence of a DTV signal by searching for its characteristic pilot signal, known to reside in a fixed frequency range for all valid DTV signals. This pilot signal may be extracted by processing the baseband or low-IF signal in multiple stages. The first stage may reduce the signal information to that pertaining to the frequency band covering all valid pilot frequencies and commensurately reduces the sampling rate, and hence computational complexity of subsequent operations. A second stage may then efficiently operate on this reduced rate signal to focus on a series of particular pilot frequencies for interrogation. For each such candidate frequency, the cyclostationarity of the signal may be measured and tested for statistical significance relative to the background energy to yield an effective test that is invariant with respect to the background noise level. In a simplified case, this can correspond to measuring the energy in a very tight candidate subband normalized against the energy from a larger subband. Furthermore, the energy in the candidate subband can be taken as the energy in a Fourier series coefficient. | 07-14-2011 |
20130154071 | Isolation Barrier Device and Methods of Use - Systems and methods pertaining to a digital signal isolator device are described. In one embodiment, the device includes an isolation barrier and two metal support paddles. The isolation barrier contains an organic and/or a semi-organic insulating material with at least one capacitor embedded inside. One of the two metal support paddles is located below a first portion of a bottom surface of the isolation barrier to provide support to the isolation barrier, while the other metal support paddle is located below a second portion of a bottom surface of the isolation barrier to provide support to the isolation barrier. | 06-20-2013 |
Matthew Joseph Kuhn, Springfield, IL US
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20090087046 | Digital blink comparator apparatus and software and methods for operation - New techniques, imaging software, and related imaging systems for visualizing and comparing medical images are disclosed. The apparatus of this invention generally comprises a digital imaging system including a visual display device in combination with software adapted so as to enable two or more digital images to be rapidly alternately superimposed on the same display space and displayed to a viewer (FIG. | 04-02-2009 |
Mindy B. Kuhn, Arlington Heights, IL US
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20100187158 | FCC SEPARATOR WITHOUT A REACTOR - This invention is directed to a process for fluid catalytic cracking, including, fluidizing a hydrocarbon stream in a riser, cracking the hydrocarbon stream with catalyst in the riser to produce a cracked stream and spent catalyst, separating the cracked stream and the spent catalyst in a primary separator to obtain a cracked stream with a first concentration of spent catalyst, and transporting the cracked stream with the first concentration of spent catalyst through a conduit to a multi-cyclone separator comprising multiple cyclones extending through a tube sheet to obtain a cracked stream with a second concentration of spent catalyst. The invention is also directed to an apparatus for catalytic cracking including a riser, a primary separator, a disengagement vessel surrounding the primary separator to collect the catalyst, a gas conduit having a first end in fluid connection with the disengagement vessel, and a multi-cyclone separator comprising a plurality of cyclones. | 07-29-2010 |
Paul Kuhn, Anchorage, AK US
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20120153033 | ICE BUILDING MACHINE - An ice building machine for spraying a fluid comprising water to form ice is described. The machine comprises: a chassis; a power generating source connected with the chassis; a control module electrically connected with the power generating source; and a fluid spray system coupled with the chassis and arranged to spray a fluid under control of the control module and powered by the power generating source, the fluid spray system arranged to access the fluid from below a lower surface of the ice building machine. | 06-21-2012 |
Paul John Kuhn, Vero Beach, FL US
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20120190542 | FUNGICIDAL MIXTURES AND THEIR USE - The present invention relates to pesticidal mixtures, compositions and uses thereof comprising a component (A) and a component (B), wherein components (A) and (B) are: (A) a carboxylic acid amide fungicide; and (B) a benzamide fungicide; with the proviso that the mixture does not comprise: 1). fluopicolide and mandipropamid and clothianidin; or 2). fluopicolide and mandipropamid and imidacloprid; or 3). fluopicolide and mandipropamid and thiamethoxam. The invention also relates to mixtures, compositions and uses thereof wherein component (A) is metalaxyl-M and component (B) is a benzamide fungicide. | 07-26-2012 |
Paul Kenneth Kuhn, Salt Lake City, UT US
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20100069741 | SYSTEM AND METHOD FOR DETECTION OF ELECTROMAGNETIC RADIATION BY AMORPHOUS SILICON X-RAY DETECTOR FOR METAL DETECTION IN X-RAY IMAGING - Certain embodiments of the present invention provide a method for detecting an electromagnetic field in an imaging system including emitting an electromagnetic field with an electromagnetic transmitter, sensing an electromagnetic field with an imaging system detector, and reading a field image from the detector based at least in part on the electromagnetic field. The imaging system detector is capable of reading an object image and a field image. The detector may be an amorphous silicon flat panel x-ray detector. The electromagnetic transmitter may be used in surgical navigation. The position of a surgical device, instrument, and/or tool may be determined based in part on the field image. The detector may be coordinated to acquire the field image when the electromagnetic transmitter is emitting an electromagnetic field. The detector may be coordinated to acquire the object image when the electromagnetic transmitter is not emitting an electromagnetic field. | 03-18-2010 |
Peter J. Kuhn, Austin, TX US
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20090296464 | METHOD FOR ELECTRICALLY TRIMMING AN NVM REFERENCE CELL - An integrated circuit memory has a plurality of non-volatile memory cells and a reference cell. The reference cell provides a reference current for reading a selected memory cell of the plurality of non-volatile memory cells. A method comprises trimming the reference cell to a predetermined threshold voltage, wherein trimming the reference cell comprises biasing a control gate, a source terminal, a drain terminal, and a substrate terminal of the reference cell with a predetermined set of bias conditions, wherein in response to the predetermined set of bias conditions, the reference cell will gain or lose charge toward an asymptotic state of charge that no longer changes significantly after a predetermined operating time under the predetermined set of bias conditions. In addition, the integrated circuit memory is also configured to adjust the reference cell gate voltage to output a desired target current reference. | 12-03-2009 |
20100240156 | METHOD FOR PROVIDING A NON-VOLATILE MEMORY - Testing a non volatile memory by exposing the non volatile memory to particle radiation (e.g. xenon ions) to emulate memory cell damage due to data state changing events of a non volatile memory cell. After the exposing, the memory cells are subjected to tests and the results of the tests are used to develop reliability indications of the non volatile memory. Integrated circuits with non volatile memories of the same design are provided. Reliability representations of the integrated circuits can be made with respect to a number of data state charging events based on the exposure and subsequent tests. | 09-23-2010 |
20110107161 | THRESHOLD VOLTAGE TECHNIQUES FOR DETECTING AN IMMINENT READ FAILURE IN A MEMORY ARRAY - A technique for detecting an imminent read failure in a memory array includes determining whether a memory array, which does not exhibit an uncorrectable error correcting code (ECC) read during an initial array integrity check at a normal read verify voltage level, exhibits an uncorrectable ECC read during a subsequent array integrity check at a margin read verify voltage level. The technique also includes providing an indication of an imminent read failure for the memory array when the memory array exhibits an uncorrectable ECC read during the subsequent array integrity check. In this case, the margin read verify voltage level is different from the normal read verify voltage level. | 05-05-2011 |
20120117307 | NON-VOLATILE MEMORY (NVM) ERASE OPERATION WITH BROWNOUT RECOVERY TECHNIQUE - A method for erasing a non-volatile memory includes: performing a first pre-erase program step on the non-volatile memory; determining that the non-volatile memory failed to program correctly during the first pre-erase program step; performing a first soft program step on the non-volatile memory in response to determining that the non-volatile memory failed to program correctly; determining that the non-volatile memory soft programmed correctly; performing a second pre-erase program step on the non-volatile memory in response to determining that the non-volatile memory soft programmed correctly during the first soft program step; and performing an erase step on the non-volatile memory. The method may be performed using a non-volatile memory controller. | 05-10-2012 |
20130322152 | CIRCUITRY INCLUDING RESISTIVE RANDOM ACCESS MEMORY STORAGE CELLS AND METHODS FOR FORMING SAME - A method of forming a circuitry includes providing a substrate comprising a plurality of die. Each die includes a plurality of resistive random access memory (RRAM) storage cells. The method further includes concurrently initializing substantially all of the RRAM storage cells on the same wafer. Initializing can include applying a voltage potential across the RRAM storage cells. | 12-05-2013 |
20140098615 | LATENT SLOW BIT DETECTION FOR NON-VOLATILE MEMORY - In accordance with at least one embodiment, a non-volatile memory (NVM) and method is disclosed for detecting latent slow erase bits. At least a portion of an array of NVM cells is erased with a reduced erase bias. The reduced erase bias has a reduced level relative to a normal erase bias. A least erased bit (LEB) threshold voltage level of the least erased bit (LEB) is determined. An erase verify is performed at an adjusted erase verify read threshold voltage level. The adjusted erase verify read threshold voltage level is a predetermined amount lower than the LEB read threshold voltage level. A number of failing bits is determined. The failing bits are bits with a threshold voltage above the adjusted erase verify level. The NVM is rejected in response to the number of failing bits being less than a failing bits threshold. | 04-10-2014 |
Peter Jay Kuhn, St.paul, MN US
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20110152958 | SINTERED ELECTRODES TO STORE ENERGY IN AN IMPLANTABLE MEDICAL DEVICE - An example includes a capacitor case sealed to retain electrolyte, at least one anode disposed in the capacitor case, the at least one anode comprising a sintered portion disposed on a substrate, an anode conductor coupled to the substrate in electrical communication with the sintered portion, the anode conductor sealingly extending through the capacitor case to an anode terminal disposed on the exterior of the capacitor case with the anode terminal in electrical communication with the sintered portion, a cathode disposed in the capacitor case, a separator disposed between the cathode and the anode and a cathode terminal disposed on an exterior of the capacitor case and in electrical communication with the cathode, with the anode terminal and the cathode terminal electrically isolated from one another. | 06-23-2011 |
Peter Jay Kuhn, St. Paul, MN US
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20110149475 | SINTERED CAPACITOR ELECTRODE INCLUDING A FOLDED CONNECTION - This document discusses capacitive elements including a first, second and third electrode arranged in a stack. The third electrode is positioned between the first and second electrode. An interconnect includes a unitary substrate shared with the first and second electrodes. The interconnect is adapted to deform to accommodate the stacked nature of the first and second electrodes. The unitary substrate includes a sintered material disposed thereon. | 06-23-2011 |
20120270091 | ELECTRICAL INSULATOR SHAPED TO CONFORM TO POWER SOURCE ELECTRODES - One example includes a plurality of substantially planar electrodes disposed in a stack, in alignment, the stack being at least partially disk-shaped with a first major face opposing a second major face, with an edge extending between the first major face and the second major face, a pocket, with a covered portion of the stack disposed in the pocket, the pocket shaped to conform to the stack with a first portion of the pocket covering a first segment of the first major face, a second portion covering a second segment of the second major face opposite the first segment, and an edge portion covering the edge of the stack, wherein a remaining portion of the stack extends out of the pocket and a film disposed over the remaining portion of the stack, substantially covering the remaining portion. | 10-25-2012 |
20130141842 | SINTERED CAPACITOR ELECTRODE INCLUDING A FOLDED CONNECTION - This document discusses capacitive elements including a first, second and third electrode arranged in a stack. The third electrode is positioned between the first and second electrode. An interconnect includes a unitary substrate shared with the first and second electrodes. The interconnect is adapted to deform to accommodate the stacked nature of the first and second electrodes. The unitary substrate includes a sintered material disposed thereon. | 06-06-2013 |
Richard Kuhn, Littleton, CO US
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20110052156 | SYSTEMS AND METHODS FOR MANAGING STORED PROGRAMS - Systems and methods are operable to manage previously recorded programs. In at least one embodiment identifies a plurality of previously recorded programs, categorizes each one of the plurality of previously recorded programs into one of a plurality of recorded program categories, and generates a recorded program category-based graphical user interface (GUI). The recorded program category-based GUI graphically depicts the plurality of recorded program categories and graphically depicts an amount of memory capacity utilized by each of the plurality of recorded program categories based upon an amount of memory capacity utilized by the previously recorded programs. | 03-03-2011 |
Robert C. Kuhn, Dillsburg, PA US
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20100158224 | METHOD AND APPARATUS FOR ADMINISTRATION OF CIRCUIT INVENTORIES IN TELECOMMUNICATIONS NETWORKS - Telecommunications customers must frequently utilize the facilities of many different telecommunications service providers in order to transmit data from one location to another. When a telecommunications customer encounters a network problem, that customer usually must navigate a complicated web of service providers and equipment owners in order to receive meaningful technical assistance from a human technician. The present invention is designed and intended to facilitate human interactions for technical support and administrative tasks by associating customer, contract, circuit, equipment, key personnel, billing, and telco information in a database for efficient data presentation and information retrieval. Resolution of the logistical problem of tracking circuit information is achieved by organizing the information and displaying important data concurrently. Toward that end, the system modules comprising the invention share all of the circuit inventory data available, and graphical user interfaces for each module display relevant information together. Examples of features in the present invention include: simultaneous display of circuit and contact information for key personnel, a reminder function for tracking changes in important service characteristics, and customer-specific formatting for billing | 06-24-2010 |
Robert Joseph Kuhn, Nicholasville, KY US
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20120061325 | CHELATING COMPOUNDS AND IMMOBILIZED TETHERED CHELATORS - Novel compounds useful as chelators, intermediates for their production and methods for removing trivalent and tetravalent metal ions from solution are presented. | 03-15-2012 |
20140231321 | FLOW-THROUGH FILTER TO REMOVE ALUMINUM FROM MEDICAL SOLUTIONS - A flow through filter assembly includes a trivalent and tetravalent metal ion capturing agent and a flow controller providing a predetermined flow rate which allows capture of the trivalent and tetravalent metal ions by the capturing agent. | 08-21-2014 |
Roger Alan Kuhn, Tamarac, FL US
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20090159386 | Method and Device of Luggage Identification and Reinforcement - A method and device for identifying, protecting and reinforcing luggage. The device includes a substantially rectangular and planar flexible woven fabric, including a closure disposed in a complimentary direction to the width of the woven fabric. The present invention further includes a transparent envelope having at least one free edge into which may be inserted owner identification or other information. | 06-25-2009 |
Steven P. Kuhn, Fort Wayne, IN US
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20100133205 | Remote Actuator for a Fuel Water Separator on a Vehicle - An apparatus includes a remotely-actuable actuator connected to a drain valve of a fuel-water separator for manually remotely operating the drain valve, and an elongated drain tube connected to the separator's drain port for dispensing liquid separated by the separator to a desired remote location for collection. The apparatus can be installed in a convenient location in a vehicle, such as to the vehicle's fender well, where it is easily operated and where waste is easily collected. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72( | 06-03-2010 |
20110209689 | MOTOR VEHICLE FUEL SYSTEM HAVING MULTIPLE FUEL TANKS - A fuel system ( | 09-01-2011 |
Terrel Kuhn, Mesa, AZ US
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20100307166 | COMBUSTOR-TURBINE SEAL INTERFACE FOR GAS TURBINE ENGINE - A combustor-turbine seal interface is provided for deployment within a gas turbine engine. In one embodiment, the combustor-turbine assembly a combustor, a turbine nozzle downstream of the combustor, and a first compliant dual seal assembly. The first compliant dual seal assembly includes a compliant seal wall sealingly coupled between the combustor and the turbine nozzle, a first compression seal sealingly disposed between the compliant seal wall and the turbine nozzle, and a first bearing seal generally defined by the compliant seal wall and the turbine nozzle. The first bearing seal is sealingly disposed in series with the first compression seal. | 12-09-2010 |
20120304647 | REVERSE-FLOW ANNULAR COMBUSTOR FOR REDUCED EMISSIONS - A combustor for a gas turbine engine is provided. The combustor includes an inner liner; an outer liner circumscribing the inner liner; and a combustor dome having a first edge coupled to the inner liner and a second edge coupled to the outer liner. The combustor dome forms a combustion chamber with the inner liner and the outer liner. The combustion chamber receives air flow through the inner and outer liners, and the combustor dome is configured to bifurcate the air flow at the combustor dome into a first stream directed to the inner liner and a second stream directed to the outer liner. | 12-06-2012 |
20140109581 | REVERSE-FLOW ANNULAR COMBUSTOR FOR REDUCED EMISSIONS - A combustor for a gas turbine engine is provided. The combustor includes an annular inner liner; an annular outer liner circumscribing the annular inner liner; and a combustor dome having a first edge coupled to the annular inner liner and a second edge coupled to the annular outer liner, the combustor dome forming a combustion chamber with the annular inner liner and the annular outer liner. The combustion chamber accommodates fluid flow through the annular inner and annular outer liners. The combustion chamber converges in the direction of the air flow to reduce a diameter of the combustion chamber. The combustor dome is configured to bifurcate the air flow at the combustor dome into a first stream directed to the annular inner liner and a second stream directed to the annular outer liner. | 04-24-2014 |
Terrel E. Kuhn, Mesa, AZ US
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20080223835 | METHODS OF FORMING FAN-SHAPED EFFUSION HOLES IN COMBUSTORS - Methods are provided of forming a plurality of fan-shaped effusion holes on a combustor having a surface, each hole having an outlet on the combustor surface. The method may include rotating the combustor relative to a laser beam, and positioning the combustor to a first position where the laser beam is at a first predetermined angle relative to the combustor surface. The laser beam is pulsed at the combustor surface to form a first plurality of trepan cuts. The first predetermined angle is adjusted to a second position where the laser beam is at a second predetermined angle relative to the combustor surface. The laser beam is pulsed at each trepan cut of the first plurality of trepan cuts, to thereby form a cut for at least a portion of the fan shape of each effusion hole outlet, wherein each cut overlaps a trepan cut of the first plurality of trepan cuts. | 09-18-2008 |
Thomas Kuhn, Coral Gables, FL US
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20080237327 | Food Container With a Holder For a Condiment Cup - A food container in combination with a condiment container having a lip, a lower lip edge and a top edge. The food container includes at least one wall. A bottom connected to the wall defines a containment space. A slit formation is formed in the wall, the slit formation has a lower slit and an upper slit substantially parallel to the lower slit. The slits define a loop that is displaceable into the containment space for supporting the condiment container by urging the condiment container against the wall. The lower slit defines a wall lower ledge disposed for supporting the lower lip edge of the condiment container. | 10-02-2008 |
Thomas Kuhn, Miami, FL US
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20090200310 | Food Container With a Holder for a Condiment Cup - A food container in combination with a condiment container having a lip, a lower lip edge and a top edge. The food container includes at least one wall. A bottom connected to the wall defines a containment space. A slit formation is formed in the wall, the slit formation has a lower slit and an upper slit substantially parallel to the lower slit. The slits define a loop that is displaceable into the containment space for supporting the condiment container by urging the condiment container against the wall. The lower slit defines a wall lower ledge disposed for supporting the lower lip edge of the condiment container. | 08-13-2009 |
Thomas Kuhn, Buffalo Grove, IL US
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20130245542 | APPARATUS AND METHOD USED WITH GUIDANCE SYSTEM FOR FEEDING AND SUCTIONING - In one example embodiment, the tube assembly is configured to be used in conjunction with a tube assembly guidance system. The tube assembly includes a first connector, a feeding tube connected to the first connector, a second connector connected to the feeding tube, and a suctioning tube connected to the second connector. The suctioning tube is configured to receive the feeding tube. The feeding tube is configured to allow enteral feeding while the suctioning tube is configured to allow suctioning or decompression of a patient's stomach. | 09-19-2013 |
Todd Kuhn, North East, MD US
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20110138674 | Animal attractant system - A deployable device is used to attract animals to a desired location using a combination of ultraviolet brighteners for visual interest and one or more of scent, salt, and motion. The invention capitalizes on the link between many animals' ability to see ultraviolet light with their desire to investigate excretions or secretions, such as urine or pre-orbital secretions, left by other animals of the same species as territory markers. | 06-16-2011 |
Todd A. Kuhn, North East, MD US
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20080207362 | Spiral-grooved arrow shaft - The present invention is a spirally grooved arrow shaft that imparts axial rotation to an arrow assembly. The shaft has a plurality of substantially identical, helical, longitudinal channels along its outer surface extending down a substantial portion of the arrow shaft along its primary axis. The channels may consist of a plurality of grooves cut into the outer surface of the arrow shaft. Alternatively, the channels may be formed from a plurality of raised-fins or raised members that extend radially outward from the surface of the shaft. The invention is compatible with all contemporary arrowheads and vanes provided that all aerodynamic surfaces present on these devices urge rotation of the arrow assembly in the same direction as the spiral channels. | 08-28-2008 |
Todd E. Kuhn, Scottsdale, AZ US
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20100270702 | COLLET MECHANISM AND METHOD OF MOLDING CANNULA TO A SYRINGE BARREL - A collet mechanism that holds a cannula during molding of a syringe includes first and second arms that form an internal cavity. Each arm has a proximal end and a distal end. The first and second arms are in a closed position when the distal ends are moved toward the internal cavity and are in an open position when the distal ends are positioned away from the internal cavity. First and second cannula guides respectively are mounted proximate the distal ends of the first and second arms and extend into the internal cavity. The first and second cannula guides clamp a portion of the cannula to hold the cannula when the first and second arms are in the closed position. | 10-28-2010 |
Walter A. Kuhn, Orlando, FL US
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20090058717 | Apparatus and methods for detection of multiple targets within radar resolution cell - A method and apparatus is operative for multiple target detection in a radar system which employs a radar waveform of two or more frequency diverse subpulses. The apparatus adds coherent processing of the subpulse echo signals to determine the presence of multiple scattering centers within the radar resolution cell. The subpulses are coherently combined and one can then estimate the number of scattering centers by forming a sample covariance matrix between the subpulse frequency channels and then performing an Eigenvalue decomposition. The resulting Eigenvalues represent the signal strengths of the scattering centers when the associated Eigenvectors correspond to the optimal subpulse weights associated with that signal. A single strong Eigenvalue indicates a single target while two or more strong Eigenvalues or those Eigenvalues larger than the noise related Eigenvalues or a threshold, indicates the presence of multiple targets. | 03-05-2009 |
William P. Kuhn, Tucson, AZ US
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20130258323 | Device and Method for Subaperture Stray Light Detection and Diagnosis - A device and method for subaperture stray light detection and diagnosis in an optical system. A test light beam is generated with a width whose cross sectional area is less than the cross sectional area of a system aperture. Stray light is detected at a system detection surface. Based on the stray light and the location and direction angles of the light beam, potential paths that light may have taken to arrive at the detection surface are determined so as to identify physical features of the optical system that may have produced the stray light. A testing device comprises a test light beam source, preferably including a beam width magnifier, whereby the cross sectional area of the test light beam is made less than the cross sectional area of the system aperture. A relative lateral positioning stage and an angular beam directing stage launch the test light beam into the aperture at a selected position and selected directional angles. A detector and a data processing system produce a data set relating the stray light to the location and directional angles of the test light beam. A light trap and complementary test light beam delivery system are also provided. | 10-03-2013 |