Arrieta
Agustin Arrieta, Coral Gables, FL US
Patent application number | Description | Published |
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20120186898 | HEARING ASSISTANCE DEVICE - A device structured to assist the hearing of a user by being removably connected to and disposing a user's ear in an enhanced hearing orientation. The device includes an elongated base, which may be disposable, and has a sufficient length to be disposed in an operative position behind the user's ear. Opposite ends of the base include an adhesive material secured to a common side thereof, wherein different ones of said opposite ends are respectively disposed and maintained in confronting engagement with a rear surface of the ear and adjacently disposed portion of the user's head. The base further includes biasing capabilities disposed and structured to exert a sufficient, forwardly and outwardly directed force on the user's ear to dispose and maintain it in the enhanced hearing orientation, when the base is in the operative position. | 07-26-2012 |
20120186899 | HEARING ASSISTANCE DEVICE - A device structured to assist the hearing of a user by being removably connected to and disposing a user's ear in an enhanced hearing orientation. One embodiment includes an elongated base, structured to be disposed in an operative position behind the user's ear. Opposite ends of the base include an adhesive material secured thereto, wherein different ones of said opposite ends are respectively disposed and maintained in confronting engagement with a rear surface of the ear and adjacently disposed portion of the user's head. The base further includes biasing capabilities disposed and structured to exert a sufficient, forwardly and outwardly directed positioning force on the user's ear to dispose and maintain it in the enhanced hearing orientation, when the base is in the operative position. | 07-26-2012 |
20120186900 | HEARING ASSISTANCE DEVICE - A device structured to assist the hearing of a user by being removably connected to and disposing a user's ear in an enhanced hearing orientation. One embodiment includes an elongated base, which may be disposable, and has a sufficient length to be disposed in an operative position behind the user's ear. Opposite ends of the base include an adhesive material secured to a common side thereof, wherein different ones of said opposite ends are respectively disposed and maintained in confronting engagement with a rear surface of the ear and adjacently disposed portion of the user's head. The base further includes biasing capabilities disposed and structured to exert a sufficient, forwardly and outwardly directed force on the user's ear to dispose and maintain it in the enhanced hearing orientation, when the base is in the operative position. | 07-26-2012 |
20120186901 | HEARING ASSISTANCE DEVICE - A device structured to assist the hearing of a user by being removably connected to and disposing a user's ear in an enhanced hearing orientation. One embodiment includes an elongated base, which may be disposable, and has a sufficient length to be disposed in an operative position behind the user's ear. Opposite ends of the base include an adhesive material secured to a common side thereof, wherein different ones of said opposite ends are respectively disposed and maintained in confronting engagement with a rear surface of the ear and adjacently disposed portion of the user's head. The base further includes biasing capabilities disposed and structured to exert a sufficient, forwardly and outwardly directed force on the user's ear to dispose and maintain it in the enhanced hearing orientation, when the base is in the operative position. | 07-26-2012 |
20120205189 | HEARING ASSISTANCE DEVICE - A device structured to assist the hearing of a user by being removably connected to and disposing a user's ear in an enhanced hearing orientation. One embodiment includes an elongated base, which may be disposable, and has a sufficient length to be disposed in an operative position behind the user's ear. Opposite ends of the base include an adhesive material secured to a common side thereof, wherein different ones of said opposite ends are respectively disposed and maintained in confronting engagement with a rear surface of the ear and adjacently disposed portion of the user's head. The base further includes biasing capabilities disposed and structured to exert a sufficient, forwardly and outwardly directed force on the user's ear to dispose and maintain it in the enhanced hearing orientation, when the base is in the operative position. Another embodiment is structured to dispose the ear in the enhanced hearing orientation due primarily to its substantially constant dimension and configuration, being absent any inherent or structurally added biasing capabilities. | 08-16-2012 |
Agustin Arrieta, Miami, FL US
Patent application number | Description | Published |
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20130098705 | HEARING ASSISTANCE DEVICE - A device structured to assist the hearing of a user by being removably connected to and disposing a user's ear in an enhanced hearing orientation. The device includes an elongated base, which may be disposable, and has a sufficient length to be disposed in an operative position behind the user's ear. Opposite ends of the base include an adhesive material secured to a common side thereof, wherein different ones of said opposite ends are respectively disposed and maintained in confronting engagement with a rear surface of the ear and adjacently disposed portion of the user's head. The base further includes biasing capabilities disposed and structured to exert a sufficient, forwardly and outwardly directed force on the user's ear to dispose and maintain it in the enhanced hearing orientation, when the base is in the operative position. | 04-25-2013 |
Francisco A. Arrieta, Snellville, GA US
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20120312263 | Variable Geometry Cam Shafts For Multiple-Cylinder Internal Combustion Engines - A method of conserving fuel in the operation of multi-cylinder internal combustion engines. The present method described here allows a portion of the cylinders of an internal combustion engine to be de-activated when less power is required, thus allowing the engine to provide full power when required, or less power with substantial fuel savings. The present method does so by altering the normal operation of intake and exhaust valves by leaving the intake valve at least partially closed, and the exhaust valve at least partially open. The present method overcomes numerous problems in the prior art, such as excess load placed on the engine caused by trapped gases, damaging thermal gradients across the engine block, and difficulty of retrofitting existing engines. | 12-13-2012 |
20120312503 | Method And Apparatus For Cogeneration Heat Recovery - The present invention overcomes several disadvantages inherent in the operation of heat generating systems, particularly in the operation of engine-generators sets. The present apparatuses and methods increase the efficiency of these systems and provide means to economize fuel in their operation. The present invention applies to many type of engines and engines set combinations, but particularly to engine generator sets that run on fuels. Heat generating systems such as an engine-generator set are immersed in a medium similar, but not necessarily equal to, one used on oil cooled or liquid filled electrical transformers with high thermal conductivity and a high voltage rating. The medium in the unit recovers wasted heat (thermal energy). The heat recovered is transferred with a heat transfer unit or heat exchanger and utilized directly, as useful energy, for many purposes, such as heating, or cooling with the use of absorption or adsorption chillers. | 12-13-2012 |
Hernan Arrieta, Muenchen DE
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20100014962 | TURBINE VANE OF A GAS TURBINE - A turbine vane of a gas turbine, especially a gas turbine aircraft engine, is disclosed. The turbine vane includes a vane base body with an outer surface forming a suction side and a pressure side, the outer surface of the vane base body being at least partially coated with a thermal barrier coating. The thermal barrier coating extends continuously or uninterruptedly at least largely over the suction side and largely over the pressure side of the surface of the vane base body, with the layer thickness of the thermal barrier coating being variable or adjustable. | 01-21-2010 |
Hernan Victor Arrieta, Rzeszow PL
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20110103956 | SHROUD FOR ROTATING BLADES OF A TURBO MACHINE, AND TURBO MACHINE - The invention relates to a shroud for rotating blades of a turbo machine, in particular a gas turbine. Said shroud ( | 05-05-2011 |
20110166798 | DEVICE AND METHOD FOR SERVICE-LIFE MONITORING - In the case of a device and a method for monitoring the service life of an engine or of a turbine having a compressor blisk and/or a turbine blisk, momentary stresses of blisk substructures, such as the blade ( | 07-07-2011 |
20110255991 | INTEGRALLY BLADED ROTOR DISK FOR A TURBINE - An integrally bladed rotor disk ( | 10-20-2011 |
Hernan Victor Arrieta, Munchen DE
Patent application number | Description | Published |
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20120102701 | METHOD FOR REDUCING VIBRATION AMPLITUDES - The English-language Abstract from the international application is to be retained and is therefore not duplicated in the specification. | 05-03-2012 |
Ignacio SusÃn Arrieta, Huesca ES
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20110067142 | HYBRID ARTICHOKE VARIETY NUN 4006 AR - The invention provides a new and distinct hybrid variety of globe artichoke, NUN 4006 AR or Symphony F1, which is characterized by producing high quality, green heads for the fresh market and/or the processing industry. | 03-17-2011 |
20110167512 | HYBRID ARTICHOKE VARIETY NUN 4006 AR - The invention provides a new and distinct hybrid variety of globe artichoke, NUN 4006 AR or Symphony F1, which is characterized by producing high quality, green heads for the fresh market and/or the processing industry. | 07-07-2011 |
Norberto Arrieta, Redmond, WA US
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20150135116 | CONTROL USER INTERFACE ELEMENT FOR CONTINUOUS VARIABLE - One or more techniques and/or systems are provided for providing a control user interface (UI) element. The control UI element, associated with a continuous variable, may be displayed, such as in association with a user interface (e.g., the control UI element may correspond to a view rotation variable of a map interface). The control UI element may comprise a current state indicator element configured to display a current state of the continuous variable (e.g., a compass displaying a current heading associated with the view rotation variable). The control UI element may be populated with one or more expanded control elements associated with various aspects of the continuous variable (e.g., a first expanded control element may be used to modify a right rotation aspect of the view rotation variable and a second expanded control element may be used to modify a left rotation aspect of the view rotation variable). | 05-14-2015 |
Rodolfo T. Arrieta, Panama City, FL US
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20080277590 | Photoelectric chemical sensor and sensing method utilizing interfacial photo-voltages - A device and method which comprises a sensing surface on a membrane, solid surface or electrode, where the sensing surface contains a photo-voltage active material chosen in relation to a particular target substance to be detected and quantified. The photo-voltage active material is of a type which produces an interfacial photo-voltage electrical signal upon illumination. The particular photo-voltage active material chosen for a particular target substance is one in which the presence of the target substance causes a change in the electrical signal produced. The presence of the target substance modifies the expected photo-voltage produced by the sensing surface upon illumination. The photo-voltage produces signals which are detected by electronic circuits, and the presence and concentration of the target substance is determined by analyzing the difference between the photo-voltage of the target sample versus the photo-voltage of a control sample lacking the target substance. | 11-13-2008 |
Victor Arrieta, Granada Hills, CA US
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20120114922 | RHENIUM-METAL CARBIDE-GRAPHITE ARTICLE AND METHOD - A graphite-metal carbide-rhenium article of manufacture is provided, which is suitable for use as a component in the hot zone of a rocket motor at operating temperatures in excess of approximately 3,000 degrees Celsius. One side of the metal carbide is chemically bonded to the surface of the graphite, and the rhenium containing protective coating is mechanically bonded to the other side of the metal carbide. Rhenium forms a solid solution with carbon at elevated temperatures. The metal carbide interlayer serves as a diffusion barrier to prevent carbon from migrating into contact with the rhenium containing protective coating. The metal carbide is formed by a conversion process wherein a refractory metal carbide former is allowed to react with carbon in the surface of the graphite. This structure is lighter and less expensive than corresponding solid rhenium components. | 05-10-2012 |