Irrgang
Bernhard Irrgang, Menziken CH
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20090202582 | Water-Disposable or Water-Soluble Polymer Film as a Vehicle for Dermatologic and Cosmetic Active Agents - Described are water-dispersible or water-soluble polymer films incorporating at least one cosmetic or dermatologic active agent and a method for the production thereof. The active agents involved are particularly anti-cellulite agents, moisturizers, anti-wrinkle agents and skin smoothing agents. | 08-13-2009 |
Gene H. Irrgang, Horsham, PA US
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20130183219 | METHODS FOR REDUCING NITROGEN OXIDES EMISSIONS - A method to reduce the emission of contaminants such as nitrogen oxides from the operation of a submerged combustion vaporizer. Fuels are combusted and the combustion gases are fed to an aqueous system which heats up and vaporizes cryogenic fluids in tube bundles in the submerged combustion vaporizer. Ozone is added to the aqueous system and will react with the contaminants allowing for their removal from the aqueous system. | 07-18-2013 |
20140283812 | APPARATUS AND METHOD FOR FLAMELESS THERMAL OXIDATION AT OPTIMIZED EQUIVALENCE RATIOS - A diptube apparatus for a flameless thermal oxidizer having a matrix bed of media including a vent gas stream conduit at least partially positioned within the matrix bed for delivering a vent gas stream; an oxidizing agent conduit separate from the vent gas stream conduit and at least partially positioned within the matrix bed for delivering oxidizing agents; and at least one mixing conduit positioned within the matrix bed and configured to receive the vent gas stream and the oxidizing agents to deliver a combination of the vent gas stream and the oxidizing agents into the matrix bed. A related method and flameless thermal oxidizer are also provided. | 09-25-2014 |
Gerhard Irrgang, Finsterwalde DE
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20120199562 | METHOD FOR PLASMA-CUTTING A WORKPIECE BY MEANS OF A PLASMA-CUTTING SYSTEM AND PULSATING CURRENT - A method for plasma cutting a workpiece comprises providing a plasma cutting system having a plasma current source and a plasma torch, the plasma torch having an electrode and nozzle where the nozzle is a small distance from the electrode at a lower end of the plasma torch, forming a plasma chamber between the nozzle and the electrode. A current is produced with a plasma current source and the current flows through the plasma torch during the plasma cutting process. The current is then brought to pulsation during at least a partial time period during the plasma cutting process, with the pulsation occurring in a targeted or controlled manner with a freely selectable frequency. | 08-09-2012 |
James Irrgang, Murrysville, PA US
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20140316242 | QUANTIFIED INJURY DIAGNOSTICS - A new and/or novel image analysis technique for quantitative assessment of motion-based testing for injury in a patient using universally available and affordable devices and techniques is provided and disclosed. A video of a test being performed can be processed to track the motion of markers and/or bodily landmarks in two or more dimensions to quantitatively describe motion, thereby removing the subjective aspects typically associated with motion-based testing. In an example, the pivot shift test is a commonly used test for evaluating rotational instability of the anterior cruciate ligament (ACL)—deficient knee. The pivot shift test's subjective grading scale can be quantified and refined using image analysis techniques. | 10-23-2014 |
Joseph Irrgang, San Deigo, CA US
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20090236779 | Apparatus and Method for Making a Tubular Composite Barrel - A 360° tool for making a one-piece composite tubular structure, such as a skin of an acoustic liner, is adjustable between a molding position and a non-molding position. The tool includes a base, a fixed segment mounted to the base, first and second doors hingedly connected on either side of the fixed sector, and third door hingedly connected to the second door. The third door has a circumferential extent that is less than one-fourth that of either the first or second door. Sealing members are provided between the doors. Collectively, the fixed sector, and the first, second and third doors have a predetermined shaped surface that corresponds to a portion of the contour of the tubular structure to be formed. After composite material is applied on the outer surfaces of the fixed sector and the doors, a vacuum bag is formed to surround the composite material and also the joint areas on the inner surface of the tool. The entire tool may be placed in an autoclave for curing. The tool may also be used for the layup and bonding of an acoustic core sandwiched between pre-cured skins. | 09-24-2009 |
Joseph Irrgang, San Diego, CA US
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20100059185 | Apparatus and Method for Making a Tubular Composite Barrel - A 360° tool for making a one-piece composite tubular structure, such as a skin of an acoustic liner, is adjustable between a molding position and a non-molding position. The tool includes a base, a fixed segment mounted to the base, first and second doors hingedly connected on either side of the fixed sector, and third door hingedly connected to the second door. The third door has a circumferential extent that is less than one-fourth that of either the first or second door. Sealing members are provided between the doors. Collectively, the fixed sector, and the first, second and third doors have a predetermined shaped surface that corresponds to a portion of the contour of the tubular structure to be formed. After composite material is applied on the outer surfaces of the fixed sector and the doors, a vacuum bag is formed to surround the composite material and also the joint areas on the inner surface of the tool. The entire tool may be placed in an autoclave for curing. The tool may also be used for the layup and bonding of an acoustic core sandwiched between pre-cured skins. | 03-11-2010 |
Michael E. Irrgang, Black Diamond, WA US
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20150279218 | AIRCRAFT FUEL OPTIMIZATION ANALYTICS - Method and system for providing optimal, achievable flight plans for a flight of an aircraft and for providing accurate fuel load calculations. The method and system can check for and correct inaccurate assumptions in a flight plan. The method and system can also perform statistical analysis to recognize and account for real-world limitations on flight plans. The method and system can also perform statistical analysis to determine actual aircraft wear that can affect aircraft performance and account for such wear when calculating fuel load. | 10-01-2015 |
Peter Irrgang, Achberg DE
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20120262284 | Method and System for Warning a Driver of a Vehicle About Potential Obstacles Behind the Vehicle - A method and system produce a warning signal to warn a driver of a vehicle about a potential obstacle crossing behind the vehicle, for example as the vehicle is backing out of a parking space. The system and method use a sensor to detect, monitor and track the position and velocity of a potential obstacle relative to the subject vehicle, in a detection space behind and to the sides of the vehicle, preferably to predict the probability that the trajectory of the potential obstacle will intersect with the trajectory of the subject vehicle at a critical time. | 10-18-2012 |
20140324325 | Method and Device for Estimating the Number of Lanes and/or the Lane Width on a Roadway - A system for estimating the lane width and/or the number of lanes on a roadway includes environmental sensors mounted on a vehicle to monitor respective detection areas behind and to the sides of the vehicle. The sensors detect a roadway edge and the system determines a distance to the roadway edge. The system further determines a value or accesses a predefined nominal value of a lane width, and then estimates the number of lanes by evaluating the roadway edge distance with reference to the lane width value. | 10-30-2014 |
Stacey Irrgang, Reisterstown, MD US
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20110252545 | Lacrosse helmet cover - A cover for a lacrosse helmet made from four elastic fabric panels is disclosed that closely conforms to the shape of a lacrosse helmet and includes a center panel that is cut into the shape of a polygon and has a front side a rear side and two lateral sides, a pair of lateral panels and a rear panel that is cut into the shape of a segment of a circle that includes a straight side and an arcuate side. The rear side of the center panel is attacked to the middle of the arcuate side of the rear panel. The lateral panels are shaped to cover the portion of the helmet that is opposite the ears and include straps that fasten to a chin guard of a conventional lacrosse helmet. The straight side of the rear panel and a front side of the central panel are gathered together and sewn to allow these sections to stretch. The helmet cover further includes openings in the rear panel to allow access to snap-on posts provided on the helmet. | 10-20-2011 |
Steven Richard Irrgang, North Ryde AU
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20130155475 | DETERMINING TRANSPARENT FILLS BASED ON A REFERENCE BACKGROUND COLOUR - Disclosed is a method of generating an electronic document having an enclosed region with a fill colour. The method receives a digital representation of a source document, the source document containing an enclosed region and at least one corresponding background region, the enclosed region overlapping at least a portion of the background region. A fill colour is determined for the enclosed region from the digital representation as is a reference background colour for the enclosed region from the corresponding background region of the digital representation. The method assigns a transparent fill colour to the enclosed region based on a comparison of the determined fill colour for the enclosed region with the reference background colour and stores enclosed region with the transparent fill colour to generate an electronic document. | 06-20-2013 |
Steven Richard Irrgang, Lane Cove AU
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20090148039 | COLOUR DOCUMENT LAYOUT ANALYSIS WITH MULTI-LEVEL DECOMPOSITION - Disclosed is a method of classifying segmented contents of a scanned image of a document. The method comprise partitioning the scanned image into colour segmented tiles at pixel level. The method then generates superpositioned segmented contents, each segmented content representing related colour segments in at least one colour segmented tile. Statistics are then calculated for each segmented content using pixel level statistics from each of the tile colour segments included in segmented content, and then determines a classification for each segmented content based on the calculated statistics. The segmented content may be macroregions. The macroregions may form part of a multi-layered document representation of the document. Each of a plurality of tiles of predetermined size of the image are converted into a representation having a plurality of layers, the representation corresponding to at least one said tiles comprising multiple coloured layers, each tile comprising a superposition of the corresponding coloured layers. For each of the coloured layers, merging is performed with adjacent ones of the tiles, thereby generating a multi-layered document representation. | 06-11-2009 |
Thomas Irrgang, Portland, OR US
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20130156219 | Pad-Type Device Case Providing Enhanced Audio Functionality and Output - A soundskin for a pad-type device comprises a housing, at least one microphone, a signal processing device, at least one audio transducer, and an acoustic waveguide. The housing receives a pad-type device. The signal processing device receives a signal from a pad-type device when the pad-type device is received by the housing. The signal processing device provides a directive sound enhancement of the audio input signals based on room acoustics, such as reverberation, echo, noise, delay, frequency response, and/or speaker-positional information that is determined by the signal processing device. The audio transducer device generates an audible audio output in response to an audio signal output from the signal processing device. The acoustic waveguide receives the audible audio output and generates an enhanced bass audio output from the acoustic waveguide. | 06-20-2013 |
20140219490 | ACOUSTIC LAYER IN MEDIA DEVICE PROVIDING ENHANCED AUDIO PERFORMANCE - An acoustic layer is added to a laptop-type personal computing device, comprising: enclosing walls, optionally—one or more microphones, a signal processing device, at least one audio transducer, and an acoustic waveguide. The acoustic layer adjoins one or more internal areas of a laptop-type device. The signal processing device receives an internal signal from a laptop-type device. The signal processing device provides a directive sound enhancement of the audio input signals based on room acoustics, such as reverberation, echo, noise, delay, frequency response, and/or speaker-positional information that is determined by the signal processing device. The audio transducer device generates an audible audio output in response to an audio signal output from the signal processing device. The acoustic waveguide receives the audible audio output and generates an enhanced bass audio output from the acoustic waveguide. | 08-07-2014 |