Fehrmann
Bernd Fehrmann, Baden CH
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20100080688 | HOT GAS COMPONENT OF A TURBOMACHINE INCLUDING AN EMBEDDED CHANNEL - A component, especially a hot gas component of a turbomachine, has at least one passage ( | 04-01-2010 |
Bernd Fehrmann, Nussbaumen CH
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20080297761 | Measuring Apparatus - A measuring apparatus (1) for contactless detection of a distance between a surface ( | 12-04-2008 |
Elizabeth A. Fehrmann, St. Louis Park, MN US
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20160095546 | AUTOMATED CALIBRATION OF POSTURE STATE CLASSIFICATION FOR A MEDICAL DEVICE - Techniques relate to operating a medical device by classifying a detected posture state of a patient. This classification may be performed by comparing the detected posture state of the patient to posture state definitions available within the system. Each definition may be described in terms of a parameter (e.g., vector) indicative of a direction in three-dimensional space. The posture state definitions may be calibrated by automatically estimating values for these parameters, thereby eliminating the need for the patient to assume each posture state during the calibration process to capture actual parameter values. According to another aspect, the estimated parameter values may be updated as the patient assumes various postures during a daily routine. For instance, estimated vectors initially used to calibrate the posture state definitions may be changed over time to more closely represent posture states the patient actually assumes, and to further adapt to changes in a patient's condition. | 04-07-2016 |
Elizabeth A. Fehrmann, Minneapolis, MN US
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20110172562 | AUTOMATED CALIBRATION OF POSTURE STATE CLASSIFICATION FOR A MEDICAL DEVICE - Techniques relate to operating a medical device by classifying a detected posture state of a patient. This classification may be performed by comparing the detected posture state of the patient to posture state definitions available within the system. Each definition may be described in terms of a parameter (e.g., vector) indicative of a direction in three-dimensional space. The posture state definitions may be calibrated by automatically estimating values for these parameters, thereby eliminating the need for the patient to assume each posture state during the calibration process to capture actual parameter values. According to another aspect, the estimated parameter values may be updated as the patient assumes various postures during a daily routine. For instance, estimated vectors initially used to calibrate the posture state definitions may be changed over time to more closely represent posture states the patient actually assumes, and to further adapt to changes in a patient's condition. | 07-14-2011 |
20110172927 | AUTOMATED ADJUSTMENT OF POSTURE STATE DEFINITIONS FOR A MEDICAL DEVICE - Techniques relate to operating a medical device by classifying a detected posture state of a patient. This classification may be performed by comparing the detected posture state of the patient to posture state definitions available within the system. Each definition may be described in terms of a parameter (e.g., vector) indicative of a direction in three-dimensional space. The posture state definitions may be calibrated by automatically estimating values for these parameters, thereby eliminating the need for the patient to assume each posture state during the calibration process to capture actual parameter values. According to another aspect, the estimated parameter values may be updated as the patient assumes various postures during a daily routine. For instance, estimated vectors initially used to calibrate the posture state definitions may be changed over time to more closely represent posture states the patient actually assumes, and to further adapt to changes in a patient's condition. | 07-14-2011 |
Frank Fehrmann, Priestewitz Ot Basslitz DE
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20080284457 | METHOD AND APPARATUS FOR CONTROL OF A POSITIONING DEVICE - In a device and a method for positioning an object, a drive of a movement device is controlled. To this end, a visual joystick is actuated, as a result of which a moveable actuator is moved, at least linearly by means of a display of a control unit of the movement device, into a position, in which a direction of movement, which can be implemented with the drive, is displayed symbolically. The drive for the movement of the object in the displayed direction of movement is initiated by means of a switching function of the actuator. | 11-20-2008 |
20110221461 | METHOD FOR TESTING ELECTRONIC COMPONENTS OF A REPETITIVE PATTERN UNDER DEFINED THERMAL CONDITIONS - The invention relates to a method for testing several electronic components ( | 09-15-2011 |
20130027070 | METHOD AND DEVICE FOR CONTACTING A ROW OF CONTACT AREAS WITH PROBE TIPS - The invention generally relates to a method and device for contacting contact areas ( | 01-31-2013 |
20140186145 | SYSTEMS AND METHODS FOR PROVIDING WAFER ACCESS IN A WAFER PROCESSING SYSTEM - Systems and methods for providing wafer access in a wafer processing system are disclosed herein. The methods may include docking a first wafer cassette on the wafer processing system and removing a selected wafer from the first wafer cassette with the wafer processing system. The methods further may include performing a process operation on the selected wafer with the wafer processing system and undocking the first wafer cassette from the wafer processing system while performing the process operation. The methods also may include docking a second wafer cassette (which may be the same as or different from the first wafer cassette) on the wafer processing system, inventorying the second wafer cassette with the wafer processing system, and/or subsequently placing the selected wafer in the second wafer cassette. The systems may include wafer processing systems that include a controller that is programmed to perform at least a portion of the methods. | 07-03-2014 |
Frank Fehrmann, Priestewitz DE
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20080315903 | METHOD FOR MEASUREMENT OF A DEVICE UNDER TEST - A method is disclosed for measurement of wafers and other semiconductor components in a probe station, which serves for examination and testing of electronic components. The device under test is held by a chuck and at least one electric probe by a probe support and the device under test and the probe are selectively positioned relative to each other by a positioning device with electric drives and the device under test is contacted. The drive of the positioning device remains in a state of readiness until establishment of contact and is switched off after establishment of contact and before measurement of the device under test. | 12-25-2008 |
20100029022 | METHOD FOR IMPROVED UTILIZATION OF SEMICONDUCTOR MATERIAL - In a method for producing semiconductor components, in which chips are structured, tested, and isolated into dies on a wafer, in the event of a wafer being broken during the method, undamaged chips of a fragment of the wafer delimited by at least one edge section and at least one fracture contour are processed further as usual. The method has the result that the yield of usable chips is significantly increased in relation to the discarding and disposal of broken wafers provided in the prior art. The average production costs of electronic components and the loss of valuable semiconductor materials and the costs for the disposal of the fragments viewed as discards up to this point are thus significantly reduced. | 02-04-2010 |
Gerd Fehrmann, Pirna DE
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20100055566 | ACTIVE ELEMENT AND BATTERY AS WELL AS METHOD FOR THE PRODUCTION THEREOF - The present invention relates to an active element for a battery whose material contains copper oxyphosphate and an additive improving the conductivity. The proportion of the additive improving the conductivity in the material is between 3 and 7 wt. %, preferably between approximately 3 wt. % and approximately 5 wt. %, and the proportion of the copper oxyphosphate in the material adds up to 100 wt. %. The invention additionally relates to a battery having an active element of this type as well as a method for producing an active element of this type and a battery of this type. The battery according to the invention is suitable in particular for use in medical implants. | 03-04-2010 |
20100243102 | METHOD AND DEVICE FOR PRODUCING ELECTRODES FOR BATTERIES - A method and device for producing a battery electrode ( | 09-30-2010 |
20130022871 | Active Material for an Electrode of a Galvanic Element - A material, in particular an active material, for an electrode of a galvanic element, and a method for the production of the material, a mixture for the production of an electrode for a galvanic element, and a galvanic element, in particular a battery, and a medical implant comprising such a battery. | 01-24-2013 |
John Robert Fehrmann, Loveland, OH US
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20120079805 | THRUST REVERSER ASSEMBLY - A thrust reverser assembly includes a first cowl member and a second cowl member repositionable relative to the first cowl member and operable to open a gap between the first cowl member and the second cowl member. A movable member is in supported connection with the second cowl member. The movable member is passively actuatable to move between a generally axially extending disposition and a generally radially extending disposition to direct bypass airflow of a turbofan engine. | 04-05-2012 |
20120304621 | CLAMPING SYSTEM AND METHOD FOR THRUST REVERSER ATTACHMENT - A method and system suitable facilitating the connection and disconnection of a thrust reverser assembly to a fan case of a nacelle of a gas turbine engine. The method and system entail operating a clamping system to simultaneously engage and disengage flanges associated with the fan case and flanges associated with the fixed structure of the thrust reverser assembly. The clamping system includes a plurality of over-center clamping mechanisms, each of which is movable to simultaneously clamp together complementary flanges of the thrust reverser assembly and the fan case. | 12-06-2012 |
20120305700 | SYSTEM AND METHOD FOR MOUNTING AN AIRCRAFT ENGINE - A mounting system and method capable of reducing backbone deflection in a high-bypass turbofan engine. The system includes a rigid structure and a linkage mechanism having at least first and second links that are each pivotally connected to the rigid structure and adapted to be pivotally connected to an engine support structure of the aircraft. The first and second links are configured to define a focal point thereof at a location that is a distance from a centerline of the engine of not more than 15% of an inlet diameter at an inlet of the engine, and is located aft of a vector of an inlet load to which the engine is subjected when the aircraft is in a climb maneuver. The location of the focal point is such that a moment of a thrust load of the engine and a moment of the inlet load oppose each other, thereby reducing backbone bending of the engine during the climb maneuver. | 12-06-2012 |
20130202402 | ARTICULATING SLIDER TRACK - A variable fan nozzle assembly includes a cowl member mounted on a slider track. The slider track may be articulated relative to a support member to slightly modify the position of the cowl member to vary the fan nozzle exit area. At least one 4-bar linkage may be utilized to allow articulation of the slider track responsive to an actuator. A method for varying a fan nozzle exit area includes mounting a first slider track in articulatable relationship with a support member; mounting a first cowl member in slidable relationship with a first slider track such that a fan nozzle is at least partially defined by a surface of the first cowl member; varying the operational position of the first cowl member by articulating the first slider track without sliding the first cowl member with respect to the first slider track to vary the fan nozzle exit area. | 08-08-2013 |
Rasmus Fehrmann, Copenhagen DK
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20090030229 | Process for continuous carbonylation by supported ionic liquid-phase catalysis - A process for continuous carbonylation of carbonylatable reactants with carbon monoxide in the gaseous phase in the presence of a catalyst, wherein said catalyst is a Supported Ionic Liquid-Phase (SILP) catalyst comprising a solution of a Group VIII metal in an ionic liquid confined on a support. The SILP catalyst offers a very large active catalyst area resulting in a very efficient use of catalyst material and a simple apparatus design. | 01-29-2009 |
20110065950 | PALLADIUM CATALYST SYSTEM COMPRISING ZWITTERION AND/OR ACID-FUNCTIONALYZED IONIC LIQUID - The present invention concerns a catalyst system in particular a catalyst system comprising Palladium (Pd), a zwitterion and/or an acid-functionalized ionic liquid, and one or more phosphine ligands, wherein the Pd catalyst can be provided by a complex precursor, such as Pd(CH | 03-17-2011 |
20120014854 | NANOPARTICULAR METAL OXIDE/ANATASE CATALYSTS - The present invention concerns a method of preparation of nanoparticular metal oxide catalysts having a narrow particle size distribution. In particular, the invention concerns preparation of nanoparticular metal oxide catalyst precursors comprising combustible crystallization seeds upon which the catalyst metai oxide is co-precipitated with the carrier metal oxide, which crystallization seeds are removed by combustion in a final calcining step. The present invention also concerns processes wherein the nanoparticular metal oxide catalysts of the invention are used, such as SCR (deNOx) reactions of nitrogen oxides with ammonia or urea as reductant, oxidations of alcohols or aldehydes with dioxygen or air to provide aldehydes, ketones or carboxylic acids, and photocatalytic oxidation of volatile organic compounds (VOCs). | 01-19-2012 |
20130203602 | SUPPORTED BIOLOGICALLY ACTIVE COMPOUNDS - The present invention relates to biologically active compounds, particularly liquid compounds, which are immobilized on a solid carrier material, particularly on mesoporous silica. The compounds are non-covalently supported on the solid carrier material thereby forming stable, easily handled solids which have the further advantage that the adsorbed biologically active compounds have improved thermal stability compared with the non-adsorbed compounds, and that they are released rapidly and completely from the carrier material when placed in an aqueous environment. | 08-08-2013 |
Rasmus Fehrmann, Kobenhavn O DK
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20110274607 | VANADIA-SUPPORTED ZEOLITES FOR SCR OF NO BY AMMONIA - The catalytic behaviour of vanadia-supported zeolite catalysts with different SiO | 11-10-2011 |
20130164205 | HETEROPOLY ACID PROMOTED CATALYST FOR SCR OF NOx WITH AMMONIA - The present invention concerns the selective removal of nitrogen oxides (NOx) from gases. In particular, the invention concerns a process, a highly alkali metal resistant heteropoly acid promoted catalyst and the use of said catalyst for removal of NOx from exhaust or flue gases, said gases comprising alkali or earth alkali metals. Such gases comprise for example flue gases arising from the burning of biomass, combined biomass and fossil fuel, and from waste incineration units. The process comprises the selective catalytic reduction (SCR) of NOx, such as nitrogen dioxide (NO | 06-27-2013 |
20130236382 | ZEOLITE SCR CATALYSTS WITH IRON OR COPPER - Cu/mordenite catalysts were found to be highly active for the SCR of NO with NH | 09-12-2013 |
20150037232 | ABSORPTION AND OXIDATION OF NO IN IONIC LIQUIDS - The present invention concerns the absorption and in situ oxidation of nitric oxide (NO) in the presence of water and oxygen in ionic liquid compositions at ambient temperature. | 02-05-2015 |
Rasmus Fehrmann, Copenhagen O DK
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20150196895 | CO2 SORPTION BY SUPPORTED AMINO ACID IONIC LIQUIDS - The present invention concerns the absorption and desorption behaviour of carbon dioxide (CO | 07-16-2015 |
Rasmus Fehrmann, København Ø DK
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20160067678 | AN IMPROVED METHOD OF PREPARATION OF NANOPARTICULAR METAL OXIDE CATALYSTS - The disclosure concerns an improved method of preparation of nanoparticular vanadium oxide/anatase titania catalysts having a narrow particle size distribution. In particular, the disclosure concerns preparation of nanoparticular vanadium oxide/anatase titania catalyst precursors comprising combustible crystallization seeds upon which the catalyst metal oxide is coprecipitated with the carrier metal oxide, which crystallization seeds are removed by combustion in a final calcining step. | 03-10-2016 |
Ruediger Fehrmann, Leonberg DE
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20090183559 | Method for Ascertaining Individual-Cylinder Rotation Parameters of a Shaft of an Internal Combustion Engine - A method for operating an internal combustion engine in which a first rotation parameter is measured at a first end of a shaft of the internal combustion engine, and individual-cylinder rotation parameters are determined using the first rotation parameter. The method is characterized in that a second rotation parameter is measured at a second end of the shaft, and the individual-cylinder rotation parameters are determined using the first rotation parameter and the second rotation parameter. A control unit that controls the method is also presented. | 07-23-2009 |