Roppo
Deborah A. Roppo, Baden, PA US
Patent application number | Description | Published |
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20090255154 | Framable Greeting Card Arrangement - A greeting card which can be manipulated to more prominently display an image contained thereon is provided. The greeting card has a plurality of panels with a first panel containing an image and a second panel having a removable perforated section. Removing the perforated section creates a hole in the second panel and the first panel can be folded along a fold edge so that at least a portion of the image is visible through the hole in the second panel with a front face of the second panel acting to frame the image. The card may further contain a third panel which may have an easel projection for supporting the card is a display position on a flat surface. | 10-15-2009 |
Juha Roppo, Lempaala FI
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20090194262 | METHOD FOR PREVENTING CORROSION ON THE HEAT EXCHANGE SURFACES OF A BOILER, AND A SUPPLY MEANS FOR ADDITIONAL MATERIAL - A supply and a method for preventing corrosion on heat exchange surfaces of a boiler. Additional material is fed to flue gases of a boiler by at least one supply for additional material. The supply includes a cooled case beam that is hollow inside and several nozzles for feeding the additional material. | 08-06-2009 |
20100319782 | Method For Monitoring The Composition Of Flue Gas Resulting From A Thermal Process - The composition of flue gas generated in a thermal process, especially in the combustion of bio fuel or refuse-derived fuel, is monitored by measuring the quantity of particles belonging to certain size categories in at least one point along the flow path of the flue gas. Such particle size categories are chosen as objects of the measurement, in which the particles are known to consist mainly of alkali chlorides. | 12-23-2010 |
20150144297 | METHOD FOR MEASURING TEMPERATURE, MOLECULAR NUMBER DENSITY, AND/OR PRESSURE OF A GASEOUS COMPOUND FROM A THERMAL DEVICE, AND A THERMAL SYSTEM - A method for measuring, from a thermal device, temperature, molecular number density, and/or pressure of a gaseous compound as function of distance, the gaseous compound absorbing at least some light. The method comprises generating, for a first wavelength band and a second wavelength band, a pulse sequence comprising a light pulse or light pulses, guiding the pulse sequence into the thermal device, and measuring, as function of time, the intensity of the scattered light at the first wavelength band and at the second wavelength band. The method further comprises determining information indicative of the differential absorption between the two wavelengths bands using measured intensities and determining the temperature, the molecular number density, and/or the pressure of the gaseous compound using the information indicative of the differential absorption between the two wavelengths bands. A thermal system arranged to carry out the method. | 05-28-2015 |
Juha Roppo, Lempaaia FI
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20150138544 | MEASUREMENT OF GASEOUS COMPOUND USING SPECTROSCOPY - The method includes guiding a light beam to a first optical path, the light beam being attenuated to an attenuated light beam and detecting a first value indicative of a first intensity of the attenuated light beam. The method further includes generating a last light pulse, dissociating at least part of the gas compound molecules (optionally excited) or dissociated parts thereof (optionally excited) on the first optical path to first part atoms, molecules, ions, or radicals, and to another part using the last light pulse, the light beam being further attenuated by absorption to the first part atoms, molecules, ions, or radicals on the first optical path. The method further includes detecting a second value indicative of a second intensity of the attenuated light beam and determining, using the first and second values, the gas compound content of the gas mixture. A gas compound measuring device measures uses the method. | 05-21-2015 |
Mark Roppo, Graham, WA US
Patent application number | Description | Published |
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20090294335 | Vibrating screen tensioning apparatus and method - A tensioning apparatus for tensioning a screen in a vibrating screen separator of the type having a box structure defined by two opposing spaced-apart upright side walls separated by at least one screen bed support structure. Included is an actuator support mounted to an exterior surface of a side wall of a box structure for pivotally securing the stationary end of an actuator thereto. The actuator includes a movable end that is cyclically movable from a first releasing position adjacent the sidewall, to a second engaging position, transversely spaced apart from the side wall, responsive to a track follower moving along a track inclined transversely to the side wall of the box. A clamp rail assembly is fixed to the movable end of the actuator to engage and tension a screen responsive to transverse movement of the movable end of the actuator. | 12-03-2009 |
Ralph Roppo, Snohomish, WA US
Patent application number | Description | Published |
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20160045931 | Luminescent Application and Removal Tools - Luminescent tools for applying or removing sealants and adhesives are disclosed. The tools may be provided in the form of spatulas, scrapers, spreaders, smoothers and the like having surfaces that contact the sealant or adhesive material during application or removal. The tools or components thereof are made of load-bearing polymeric materials including a luminescent material. The luminescent tools may be seen and recovered when used in dark environments, such as during aircraft fabrication operations. | 02-18-2016 |