Martin, DE
Alexander Martin, Ludwigsburg DE
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20100065895 | Method for producing at least one porous layer - A method for producing at least one porous layer on a substrate, whereby a suspension, which contains particles from a layer-forming material or molecular precursors of the layer-forming material, as well as at least one organic component, is applied to the substrate, the precursors of the layer-forming material are subsequently reacted to produce the layer-forming material following application to the substrate, in a next step, the particles from the layer-forming material are sintered, and the at least one organic component is subsequently removed. Also, a field-effect transistor having at least one gate electrode, the gate electrode having an electrically conductive, porous coating which was applied in accordance with the method. | 03-18-2010 |
20100133591 | METHOD FOR PASSIVATING A FIELD-EFFECT TRANSISTOR - The present invention relates to a method for passivating a semiconductor component having at least one chemosensitive electrode that is blinded by the application of a glass layer. The present invention also relates to a device for detecting at least one substance included in a fluid stream, including at least one semiconductor component acting as a measuring sensor as well as at least one semiconductor component acting as a reference element, the semiconductor components each having a chemosensitive electrode, and the chemosensitive electrode of the semiconductor component acting as the reference element being passivated. For the passivation, a glass layer may be applied at least to the chemosensitive electrode of the semiconductor component acting as reference element. | 06-03-2010 |
20110000192 | Exhaust gas sensor device, engine control device and method - An exhaust gas sensor device for detecting a concentration of at least one exhaust gas component in the exhaust gas line of an internal combustion engine is described, having at least one ChemFET for detecting the oxygen content of the exhaust gas. In addition, a corresponding engine control device and an engine control method are described. | 01-06-2011 |
20110132773 | APPARATUS AND METHOD FOR DETECTING SUBSTANCES - An apparatus for detecting at least one substance present in a fluid flow includes at least one field effect transistor which acts as a measuring sensor, and at least one field effect transistor which acts as a reference element, the field effect transistors each having at least one source electrode, one drain electrode, and one gate electrode. The gate electrode of the field effect transistor which acts as the measuring sensor is sensitive to the at least one substance to be detected, and the gate electrode of the field effect transistor which acts as the reference element is essentially insensitive to the at least one substance to be detected. The source electrode of one of the field effect transistors and the drain electrode of the other of the field effect transistors are connected to one another and to a signal line. A method for detecting at least one substance present in a fluid flow by using the apparatus is also described, a potential of 0 volt being applied to the signal line and the current flowing on the signal line being measured. | 06-09-2011 |
Alexander Martin, Regensburg DE
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20110121368 | Gas-sensitive semiconductor device - A gas-sensitive semiconductor device having a semiconductive channel ( | 05-26-2011 |
20110260219 | PROTECTIVE LAYERS SUITABLE FOR EXHAUST GASES FOR HIGH-TEMPERATURE CHEMFET EXHAUST GAS SENSORS - In a method for producing a sensor element including at least one sensitive component, a masking layer made of a material which is thermally decomposable without residue is applied to the sensitive component, the sensitive component being essentially covered by the masking layer, a protective layer made of a temperature-stable material is applied to the masking layer, and the masking layer is removed by pyrolysis or a low-temperature-guided oxygen plasma. The resulting sensor element includes at least one sensitive component covered by a protective layer made of a temperature-stable material, the sensitive component and the protective layer being placed at a distance from each other. | 10-27-2011 |
20110266681 | ELECTRONIC COMPONENT AS WELL AS METHOD FOR ITS PRODUCTION - An electronic component includes at least one patterned layer of an electrically conductive material on a substrate, a protective layer of a second material being deposited on the patterned layer of the electrically conductive material. The second material is baser than the electrically conductive material of the patterned layer. In a method for producing the electronic component, the patterned layer of the electrically conductive material is deposited on the substrate in a first step, and the protective layer of the second material, which is baser than the electrically conductive material of the patterned layer, is deposited on the patterned layer in a second step. | 11-03-2011 |
20110272747 | Electronic component - An electronic component includes a printed conductor structure on a substrate, as well as a film which contacts the printed conductor structure. The film has a smaller layer thickness than the printed conductor. The printed conductor structure has a region which is covered by the film for the purpose of contacting. | 11-10-2011 |
20120017665 | SENSOR ELEMENT OF A GAS SENSOR AND METHOD FOR OPERATING THE SAME - A sensor element of a gas sensor for determining gas components in gas mixtures includes a field effect transistor and/or a diode which has a current flow which changes upon contact with a gas to be detected, and which is positioned in a manner protected, by a protective cap, from direct access by the gas mixture. The protective cap has a heating element, a glass former, and/or an oxidation catalyst. | 01-26-2012 |
20120273846 | Sensor for Detecting a Component of a Gas Mixture - A sensor for detecting a first component in a gas mixture is disclosed having a gas-sensitive electrode and a catalyst which is arranged on and/or spaced apart from the electrode in a porous carrier ceramic. The catalyst has the effect that a second component in the gas mixture is chemically altered such that the component contributes to no substantial change in the potential of the electrode. | 11-01-2012 |
20140035007 | Gas Sensor for Determining Substances Contained in a Gas Mixture and Method for Producing such a Sensor - The present disclosure relates to a gas sensor for determining substances contained in a gas mixture, comprising a substrate on which a source electrode, a drain electrode and a gate electrode are arranged, at least one electrically insulating layer being arranged between the substrate and the gate electrode, the gate electrode comprising an electrically conductive ceramic material, and the gate electrode having a range of variation of its thickness that is greater than or equal to one quarter of its total thickness. Such a gas sensor may have in particular improved measuring characteristics and, furthermore, allow itself to be produced in an improved way. The present disclosure also relates to a method for producing such a gas sensor. | 02-06-2014 |
20140071645 | Electronic Component comprising a Ceramic Carrier and use of a Ceramic Carrier - An electronic component for high-temperature applications includes a ceramic carrier and a semiconductor element. The ceramic carrier comprises a ceramic substrate having a content of alkali metal compounds of ≦0.5%, more particularly ≦0.05%, and the ceramic substrate is selected from the group consisting of: a ceramic substrate comprising aluminium oxide, anorthite, a filler having a coefficient of thermal expansion of ≦4.0*10 | 03-13-2014 |
20140261348 | Exhaust Gas Sensor Device - An exhaust gas sensor device for recording a concentration of at least one exhaust gas component in an exhaust system of an internal combustion engine includes at least one exhaust gas sensor with intrinsic signal amplification. The at least one exhaust gas sensor records the concentration of at least one exhaust gas component. | 09-18-2014 |
Alexander Martin, Stuttgart DE
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20080286618 | FUEL CELL COOLING DEVICE - A fuel cell cooling device has a cooling loop for circulating a coolant fluid. At least during the operation of the fuel cell, an ion extraction medium that is in the liquid state is provided. A method for cleaning a coolant with a corresponding fuel cell cooling device is provided as well. | 11-20-2008 |
20100072621 | ELECTRONIC COMPONENT - An electronic component has a metallic layer on a substrate made of a semiconductor material, a diffusion barrier layer that is made of a material that has a small diffusion coefficient for the metal of the metallic layer being formed between the metallic layer and the substrate. | 03-25-2010 |
20100139365 | FIELD EFFECT TRANSISTOR GAS SENSOR HAVING A HOUSING AND POROUS CATALYTIC MATERIAL CONTAINAED THEREIN - A gas sensor for determining gas components in gas mixtures, e.g., for exhaust gases of internal combustion engines, includes a housing and a sensor element configured as a field effect transistor which has source, drain, and gate electrodes applied on a semiconductor substrate. A porous, catalytically active material is provided inside the housing of the gas sensor. | 06-10-2010 |
Alexander Martin, Modautal DE
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20100211437 | Method and Device for Determining a Contact Point in Time for Contacting a Money Transfer System - The invention relates to devices and methods for determining a contact point in time for contacting a money transfer system, which comprise a data processing system to which data with information on the variation with time of the demand for supplying money to the money transfer system ( | 08-19-2010 |
20110119170 | SYSTEM AND METHOD FOR PERFORMING AN OPENING AUCTION OF A DERIVATIVE - A computer system performs an opening auction of a derivative such as a financial futures. The computer system comprises an order maintenance module and an optimizing module. The order maintenance module maintains a plurality of order books for said derivative. The plurality of order books comprises a first set of order books and a second set of order books. Each order book of the first set of order books comprises bid and ask orders for a specific tradable series of the derivative. Each order book of the second set of order books comprises bid and ask orders for a specific combination of two tradable series of the derivative. Each bid and ask order is associated with an integer volume of tradable contracts of the derivative. The optimizing module maximizes a total volume of executed contracts using integer optimization to determine opening prices for the tradable series of the derivative. | 05-19-2011 |
Alfred Martin, Munchen DE
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20080217784 | SUBSTRATE WITH FEEDTHROUGH AND METHOD FOR PRODUCING THE SAME - A substrate has at least one feedthrough with at least one channel from a first main surface of the substrate to a second main surface of the substrate. The at least one channel is closed off with a first material. The at least one closed-off channel is filled with an electrically conductive second material. | 09-11-2008 |
20080268638 | Substrate with Feedthrough and Method for Producing the Same - A substrate with first and second main surfaces includes at least one channel extending from the first main surface to the second main surface. The at least one channel includes a first cross-sectional area at a first location and a second cross-sectional area at a second location. An electrically conductive first material is disposed in the at least one channel. | 10-30-2008 |
Alfred Martin, Munich DE
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20080308303 | Chip carrier substrate and production method therefor - Method for producing a macroporous silicon substrate suitable as a carrier for microelectronic components. Blind holes are produced from a front surface of the substrate. An insulator layer is produced on the front and rear surfaces of the substrate. Selective isotropic etching is performed from the rear surface with uncovering of blind hole ends produced such that respective blind hole walls formed by the insulator layer project from the substrate on the rear surface and are defined in this region only by the insulator layer forming the respective blind hole wall. A further insulator layer is then produced on the surfaces of the substrate. A plurality of the blind holes are then filled with a metal or a metal alloy by introducing the substrate into a melt thereof under pressure in a process chamber containing the melt. The melt is then asymmetrically cooled in the blind holes from the front surface, so that the metal or the alloy contracts toward and lies on a plane with the rear surface of the substrate. Any of the remaining unfilled blind hole ends that project from the substrate are removed. | 12-18-2008 |
20090179333 | SOLDER CONTACTS AND METHODS OF FORMING SAME - An integrated circuit that comprises a substrate and a structured layer on the substrate. The structured layer comprises an opening to the substrate, a first field and a second field on the substrate, wherein the first field and the second field, at least in part, overlap with the opening. The integrated circuit further comprises a first material in the area of the first field and a second material in the area of the second field. The first material impedes a wetting by a solder material, and the second provides a wetting by the solder material. | 07-16-2009 |
20090261480 | INTEGRATED CIRCUIT AND METHOD OF FABRICATING THE SAME - An article including a substrate having a blind hole formed therein, wherein the blind hole is defined by a floor and a sidewall and a solder connection is provided. The solder connection may couple a first contact pad to a second contact pad. The first contact pad may cover a first field of the floor of the blind hole, and may also promote wetting of a solder material of the solder connection. Wetting may be impeded on a second field of the floor of the blind hole. The second contact pad may be arranged above a surface of a further substrate, wherein the surface of the further substrate may be oriented perpendicularly to the floor of the blind hole in the substrate. | 10-22-2009 |
Alfred Martin, Muenchen DE
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20090026616 | INTEGRATED CIRCUIT HAVING A SEMICONDUCTOR SUBSTRATE WITH A BARRIER LAYER - An integrated circuit having a semiconductor substrate with a barrier layer is disclosed. The arrangement includes a semiconductor substrate and a metallic element. A carbon-based barrier layer is disposed between the semiconductor substrate and the metallic element. | 01-29-2009 |
20110233630 | INTEGRATED CIRCUIT HAVING A SEMICONDUCTOR SUBSTRATE WITH BARRIER LAYER - An integrated circuit having a semiconductor substrate with a barrier layer is disclosed. The arrangement includes a semiconductor substrate and a metallic element. A carbon-based barrier layer is disposed between the semiconductor substrate and the metallic element. | 09-29-2011 |
Baecke Martin, Dessau DE
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20090012464 | Hose system for an injector, squeeze valve and pressure measuring interface - This invention pertains to a hose system for an injector for injecting contrast agents and saline solution into the human body. The hose system comprises a contrast agent conduit ( | 01-08-2009 |
20090074597 | Roller pump - The invention relates to a roller pump which comprises an abutment ( | 03-19-2009 |
20110092920 | HOSE SYSTEM FOR AN INJECTOR, SQUEEZE VALVE AND PRESSURE MEASURING INTERFACE - This invention pertains to a hose system for an injector for injecting contrast agents and saline solution into the human body. The hose system comprises a contrast agent conduit ( | 04-21-2011 |
Bjorn Martin, Mühlheim/ruhr DE
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20090235854 | SEPARATING AND POSITIONING DEVICE - The invention relates to an apparatus on an embroidering/stitching machine or sewing machine for applying at least one additional band-like material which can be fed to a needle by means of a feeding device, wherein a cutting device is arranged on the feeding device ( | 09-24-2009 |
Cecilie Martin, Dresden DE
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20090324580 | Use of Inhibitors of Scavenger Receptor Class Proteins for the Treatment of Infectious Diseases - The present invention relates to the use of inhibitors of scavenger receptor class proteins, in particular ScarB1 for the production of a medicament for treatment of and/or prophylaxis against infections, involving liver cells and/or hematopoietic cells, in particular malaria. | 12-31-2009 |
20120276121 | USE OF INHIBITORS OF SCAVENGER RECEPTOR CLASS PROTEINS FOR THE TREATMENT OF INFECTIOUS DISEASES - The present invention relates to the use of inhibitors of scavenger receptor class proteins, in particular ScarB1 for the production of a medicament for treatment of and/or prophylaxis against infections, involving liver cells and/or hematopoietic cells, in particular malaria. | 11-01-2012 |
François Martin, Luebeck DE
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20100241226 | ITEM COMPOSED OF A SILICON GEL CONTAINING AN ODOR MASKING ACTIVE INGREDIENT - The present invention relates to an item, such as an external breast prosthesis, an anti-decubitus cushion or mattress, comprising a closed envelope A made of a soft material and containing as filler a silicone gel that comprises an odor masking active ingredient C. | 09-23-2010 |
Friedrich-Georg Martin, Heidelberg DE
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20080214750 | Method for Producing Water-Absorbing Polymers - The invention relates to processes for preparing water absorbing polymers by polymerization of a monomer solution comprising allyl acrylate and/or allyl alcohol, the solution comprising not more than 0.002% by weight of allyl acrylate and/or allyl alcohol, based on acrylic acid, to aqueous monomer solutions for producing water absorbing polymers, to water absorbing polymers, to processes for producing hygiene articles and also to hygiene articles. | 09-04-2008 |
20120085969 | PROCESS FOR INHIBITING UNWANTED FREE-RADICAL POLYMERIZATION OF ACRYLIC ACID PRESENT IN A LIQUID PHASE P - A process for inhibiting unwanted free-radical polymerization of acrylic acid present in a liquid phase P whose acrylic acid content is at least 10% by weight and which, based on the weight of the acrylic acid present therein, additionally comprises at least 100 ppm by weight of propionic acid and at least 100 ppm by weight of glyoxal, in which at least one chemical compound of the element copper is added to the liquid phase P, and the resulting liquid phases P to which a chemical compound of the element copper has been added. | 04-12-2012 |
20140064017 | PROCESS FOR MIXING A LIQUID OR MIXTURE OF A LIQUID AND A FINE SOLID PRESENT IN AN ESSENTIALLY SELF-CONTAINING VESSEL - A process for mixing a liquid stored in a vessel, in which gas is sucked in from the gas phase present above the liquid interface with a suction apparatus present in the liquid, and released into it again for the gas-induced mixing of the liquid. | 03-06-2014 |
20140319417 | PROCESS AND SUPPLY UNIT FOR RESTABILIZING FREE-RADICALLY POLYMERIZABLE MONOMERS - The present invention relates to a process for restabilizing free-radically polymerizable monomers. The process comprises the steps: (a) introduction of a solution of an inhibitor of the free-radical polymerization by means of an inert pressurized gas into a vessel ( | 10-30-2014 |
Georg Martin, Langenfeld DE
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20090107918 | AMPHOTERIC ION EXCHANGERS - The present invention relates to novel amphoteric ion exchangers which possess not only phthalamide groups of the formula (I) | 04-30-2009 |
20130139649 | METHYLENE AMINOETHYL SULFONIC ACID CHELATING RESINS - The present invention relates to chelating resins containing methyleneaminoethylsulfonic acid groups, a process for producing them and also their use for removing heavy metals or metals of value from aqueous solutions having a pH of <4, preferably from process water in or from the electronics industry, the electroplating industry or the mining industry. | 06-06-2013 |
Georg Valentin Martin, Langenfeld DE
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20090215946 | PROCESS FOR PREPARING MONOMER COMPLEXES - Disclosed are processes for preparing monomer complexes that include contacting 2,3,5,6-tetraaminopyridine free base in water with 2,5-dihydroxy terephthalic acid dipotassium salt to form an aqueous mixture, and adjusting the pH of the aqueous mixture to within the range of from about (3) to about (5) to precipitate the monomer complex. Processes of polymerizing the monomer complexes, polyareneazoles, filaments and yarns are also disclosed. | 08-27-2009 |
Gerd Martin, Stuttgart DE
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20080284151 | Collision-Protected Front Frame Structure of a Truck - A front frame structure of a truck with upper longitudinal members and with lower longitudinal member elements which are connected to one another via vertical frame struts is provided. The lower longitudinal member elements are designed at least in some regions as collision-force-absorbing deformation bodies and are completely integrated into the frame structure. | 11-20-2008 |
20080284207 | Frame Structure for Receiving a Pivotally Mounted Truck Driver's Cab - A front frame structure for receiving a pivotally mounted truck driver's cab is provided. The structure includes a mounting bracket for the connection of the pivotable driver's cab, which mounting bracket is fastened to the frame structure at connecting points, and with at least two longitudinal frame members which extend essentially along the longitudinal axis of the truck in the upper region of the frame structure. The longitudinal frame members themselves are designed with at least one deformation region for absorbing frontal collision energy, and the mounting bracket is arranged and designed to pass on collision energy from the driver's cab to the level of the longitudinal frame members. | 11-20-2008 |
20090033127 | Subframe for a Chassis Frame of a Utility Vehicle - A subframe for a utility vehicle, which is fitted on a chassis frame of the vehicle includes angle profiles which, in the assembled state, form a stable subframe. A plurality of diagonal crosses which are composed of an upper partial cross and a lower partial cross can be arranged between the longitudinal members. | 02-05-2009 |
Gerhard Hermann Martin, Tettnang DE
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20100125397 | DRIVE LINE OPERATION METHOD - The invention concerns a method for operating a vehicle drive train, whereby the drive train comprises a drive unit, a transmission, and an all-wheel splitter having an automatically operating clutch, positioned between the transmission and the output, whereby the clutch of the all-wheel splitter is operated in a continuous slip mode and in a way that it is splits a transmission output torque in the sense of a variable torque distribution to driven axles of the output, whereby the split of the transmission output torque to the driven axles, is performed by a control unit, being implemented into the all-wheel drive strategy in a way that the transmission output torque, less a predetermined nominal torque being set by the all-wheel drive strategy, is transferred to a first axle, and the nominal torque is transferred to a second axle. In this invention, when defined operating conditions are met, a clutch monitoring function is activated and the nominal torque, set by the all-wheel strategy, is replaced by a torque definition of the clutch monitoring function in a way that, first, the torque which is transferred by clutch to the second driven axle, is increased, then being kept constant, and thereafter again reduced. | 05-20-2010 |
20100130328 | DRIVE LINE OPERATION METHOD - A method of operating a vehicle drive train, whereby the drive train comprises a drive unit, a transmission, and an all-wheel splitter having an automatically operating clutch, positioned between the transmission and the output. The clutch is operated in a continuous slip mode and in such a way that the all-wheel splitter splits the transmission output torque for variable torque distribution to driven axles. The splitting of the output torque to the driven axles is performed by a control unit, implemented into the all-wheel drive strategy, so that the output torque, less a predetermined nominal torque, is transferred to a first axle, and the nominal torque is transferred to a second axle. When defined operating conditions are met, a limiting of the torque, set by the drive unit, and/or the nominal torque, set by the all-wheel strategy, occurs to avoid a thermal overloading of the clutch of the all-wheel splitter. | 05-27-2010 |
20120041652 | DETERMINATION METHOD FOR ACTUATION TOUCH POINT PRESSURE VALUE OF A FRICTION SHIFT ELEMENT - A method of determining an applied actuation touch point pressure value of a frictionally engaged shift element of a transmission at which transmission, via the shift element, is approximately zero, and an increase in pressure relates to an increase of the power transmission via the shift element. The method includes supplying a predefined pressure to the shift element at which power transmission is zero. Increasing the target pressure by an offset pressure to transfer the shift element into a predefined operating state which initiates time monitoring. Determining a characteristic of the actual pressure. After a testing time, a monitoring period is compared with a reference period. When the monitoring period is less than or equal to the reference period, the applied pressure is set to be equivalent with the target pressure. | 02-16-2012 |
20120041656 | OPERATION METHOD OF A TRANSMISSION DEVICE - A method of operating a transmission device comprising at least one input shaft and at least two output shafts. Torque that is present at the input shaft can be distributed between the two output shafts with a variable degree of distribution which can be changed according to the operating state depending on a transmission capability of at least one shift element. When a request to set a predefined degree of distribution is received, a mechanical self-locking torque of the transmission device—which influences the degree of distribution between the output shafts and is dependent upon the torque present at the input shaft—is determined, and a difference between the mechanical self-locking torque and a target overall locking torque of the transmission device that is equivalent to the required degree of distribution is determined. The transmission capability of the at least one shift element is set depending on this difference. | 02-16-2012 |
20120247611 | METHOD FOR QUICKLY FILLING A HYDRAULICALLY ACTUATED MULTIPLE DISC SHIFTING ELEMENT OF A MOTOR VEHICLE TRANSMISSION - A method of the rapid filling of a hydraulically actuated multiple-disk shifting element ( | 10-04-2012 |
Guenter Martin, Dresden DE
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20090160567 | Oscillator Circuit with Acoustic Single-Port Surface Wave Resonators - The invention refers to the electrical engineering/electronics field and relates to an oscillator circuit consisting of a combination of two frequency-determining elements and one active electronic circuit, wherein the frequency-determining elements are designed as single-port surface wave resonators with interdigital converters. According to the invention, the two single-port surface wave resonators are connected to each other, avoiding inductive components whereas, in the case of a combination in a parallel circuit, the connection is designed as a combination oscillating at high-frequency anti-resonance, and in the case of a combination in a series circuit, the combination is designed as a combination oscillating at high-frequency resonance. In addition, according to the invention, the ratio of the apertures of the interdigital converters to one another, the ratio of their number of prongs to one another, and the thickness of the electrode layer of the single-port surface wave resonators as well as the propagation direction for acoustic surface waves of the single-port surface wave resonators are selected so that the temperature-dependent change of the phase of the combination and the temperature-dependent change of the total phase of the rest of the elements of the oscillator circuit have signs opposite to one another and that the sum of these phase changes in the thermal operating range of the oscillator circuit is smaller than the value of the phase change of the combination and smaller than the value of the phase change of the rest of the elements of the oscillator circuit. The invention can be used with oscillators and sensors based on acoustic surface waves, in particular with components for which the temperature response of the oscillator frequency can be set. | 06-25-2009 |
20100007241 | WAVEGUIDE COMPONENTS ON THE BASIS OF ACOUSTIC SURFACE WAVES, AND THEIR USE - The invention relates to waveguide components based on acoustic surface waves, comprising at least one interdigital converter for exciting acoustic surface waves in a piezoelectric substrate or a piezoelectric layer. The object of the invention is to change known waveguide components, comprising at least one interdigital converter for exciting acoustic surface waves in a piezoelectric substrate or a piezoelectric layer, such that no reflectors are necessary with an otherwise equivalent function. The inventive waveguide components are characterized in that the interdigital converter(s) a) is or are disposed at a defined distance over the piezoelectric substrate or the piezoelectric layer for exciting wave fields, or b) is or are in contact with the piezoelectric substrate or the piezoelectric layer, wherein in version a) the piezoelectric substrate is designed as a ring and the piezoelectric layer is designed as a circular region. In case of version b), the interdigital converter and/or the piezoelectric layer form circular regions. The components can be used for example as resonators, filters, oscillators and sensors. | 01-14-2010 |
20120032554 | TRANSDUCER HAVING NATURAL UNIDIRECTIONALITY FOR SURFACE ACOUSTIC WAVES - The invention relates to a transducer having natural unidirectionality for surface acoustic waves, wherein an interdigital electrode structure is arranged on a piezoelectric crystal substrate and is constructed with interdigital transducers comprising collecting electrodes and fingers, wherein at least two of the fingers form a transducer cell, which comprises at least one excitation center for exciting an electrical potential wave and at least one reflection center for reflecting electrical potential waves. The invention is based on the problem of finding materials, material sections, and propagation directions for transducers having natural unidirectionality that result in a low insertion loss even in broadband transducers, and for which the frequency position is not affected or is affected only slightly by errors in the orientation of the electrode structure on the substrate despite the unidirectional characteristics of the transducers. According to an essential characteristic of the invention, the fingers are oriented perpendicularly to a direction R, wherein the direction R is directed parallel to a 1- or 3-fold rotational axis of the substrate crystal and the derivative dv/dθ=0 applies to R, wherein v is the phase velocity of the surface wave and θ is an angular deviation of the perpendicular to the finger direction from the direction R. According to a further characteristic of the invention, the electrode materials and the layer thicknesses thereof are selected in such a way that the phase shift Φs between the excitation center and a reflection center in each transducer cell, given by the equation sin | 02-09-2012 |
20120080979 | SURFACE ACOUSTIC WAVE COMPONENT - A surface wave component contains at least two interdigital transducers having natural unidirectionality, disposed on a piezoelectric crystal substrate, which form a transducer pair consisting of transmission transducer and reception transducer. The transducers consist of an interdigital electrode structure having prongs and bus bars, and have opposite forward directions. At least two of the prongs form a transducer cell that has at least one excitation center for exciting an electrical potential wave and at least one reflection center for reflection of electrical potential waves, The transducer cells consist of two prongs having the same width, having a distance between the prong centers equal to half the length of a transducer period, whereby the electrode structures of the two transducers consist of the same material, but have different layer thicknesses. | 04-05-2012 |
20130257220 | SURFACE ACOUSTIC WAVE COMPONENT - A surface acoustic wave component contains two fan-shaped interdigital transducers disposed on a piezoelectric substrate, the prongs and gaps of which transducers forming groups having the same length, called cells, between them, and narrow in the averaged prong direction. The cells are structured like cells of unidirectional transducers, and at least one of the fan-shaped interdigital transducers is composed of partial transducers. The partial transducers are disposed one behind the other, perpendicular to the averaged prong direction. | 10-03-2013 |
Gunter Martin, Dresden DE
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20090161490 | Converters, resonators and filters for acoustic surface - The present invention relates to a transducer for surface acoustic waves, in particular the present invention relates to a resonator and a filter for surface acoustic waves on basis of the transducer according to the present invention. | 06-25-2009 |
Hans Martin, Bad Salzdetfurth DE
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20110124335 | ENHANCED PLMN LIST - The present disclosure relates to generating a candidate network credential list based on position information. In one implementation, the candidate network credential list includes public land mobile networks (PLMNs) that are available in a geographic region associated with the position information. In another implementation, the candidate network credential list may be a subset of a larger network credential list stored in a wireless device. | 05-26-2011 |
Heiko Martin, Koln DE
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20090120626 | HEAT EXCHANGER FOR VEHICLES AND PROCESS FOR PRODUCING THE SAME - A heat exchanger element has a row of multiple channel flat pipes ( | 05-14-2009 |
Herbert Martin, Weinstadt-Beutelsbach DE
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20100147215 | ELECTROSTATIC SPRAYING ARRANGEMENT - A transformer arrangement is disclosed for an electrostatic sprayer or in an adjacent moving element of a coating machine. A transformer provides a galvanic isolation between the line arrangement provided for supplying power to the sprayer arrangement, and consumers at high voltage in the sprayer or possibly in the robot arm. This isolation may be provided with an isolating transformer which has a sufficient isolation distance or other isolation device between the primary and secondary circuits. | 06-17-2010 |
20120267446 | PUMP FOR DELIVERING A FLUID - A pump, e.g., for delivering fluid, such as a metering pump for metering a coating agent in a coating system, is disclosed. An exemplary pump may include a pump inlet for feeding the fluid, a pump outlet for discharging the fluid, a rotatably supported drive shaft for mechanically driving the pump, and a coupling. The coupling may be structurally integrated in the pump, for mechanically connecting the drive shaft of the pump to an output shaft of a drive motor. | 10-25-2012 |
Herbert Martin, Weinstadt DE
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20080236484 | Automatically Steered Coating Machine Also A Container for The Coating Material - The piston dispenser for the measured supplying of material to the atomizer of a painting robot is arranged in the hand joint of the robot. Various feasible embodiments of the dispensing cylinder of this piston dispenser are described. | 10-02-2008 |
20100278676 | GEAR WHEEL PUMP - The invention relates to a gear wheel pump with two meshing gear wheels which are rotatably mounted within a pump housing by means of a driven driveshaft and a crankshaft journal and which form a pumping channel system between a pump inlet and a pump outlet. Several gaps are formed between the pump housing, the gear wheels, the driveshaft, and the crankshaft journal. One of the gaps between the driveshaft and one of the gear wheels contains means for the rotationally fixed connection of the driveshaft to the gear wheel. In order to prevent leakages penetrating to the connecting means, according to the invention the gap between the driveshaft and the gear wheel is sealed, with respect to the front faces of the gear wheel, by means of a sealant. | 11-04-2010 |
20140367922 | SEALING ELEMENT - A sealing element, e.g., a sealing ring, is adapted to seal between two component sections and to be compressed by the two component sections in a groove that is provided in one of the two component sections and having a groove opening and a groove bottom. The sealing element comprises a profile which, in the non-compressed state, comprises different profile heights and at least two outer surfaces. The profile is deformable in the compressed state such that it extends with at least one of its side sections into the groove opening (NÖ) and thereby possibly partially closes the groove opening. | 12-18-2014 |
Honsberg-Riedl Martin, Teisendorf DE
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20100134032 | Circuit Arrangement, and Method for the Operation of a High-Pressure Discharge Lamp - A circuit arrangement for operating a high-pressure discharge lamp with an electronic ballast, which is designed to provide an AC feed signal for the high-pressure discharge lamp, the frequency of the AC feed signal being at least 1 MHz, wherein the electronic ballast is adapted to modulate the amplitude of the AC feed signal. | 06-03-2010 |
Hornig Martin, Ohorm DE
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20090038139 | Device and Method for Finishworking of a Forming Tool for an Auto Body Sheet Metal Part - The invention relates to a device for finishworking of a forming tool for an auto body sheet metal part in which, in a first working step for identifying a surface region of a tool surface to be remachined, a sheet metal part which has been coated with a marking paint can be formed in a pressing process by means of the tool and, using the color impression of the sheet metal part on the tool surface, the surface region which is to be remachined is acquired, and then in a second working step the surface region to be remachined can be remachined by a corresponding surface treatment. According to the invention, the device has a machining apparatus which electronically acquires the tool surface with the color impression and, depending on the intensity of the color impression, determines the location and/or dimension of the surface area to be remachined and remachines it accordingly. | 02-12-2009 |
Huber Martin, Uttenreuth DE
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20080201280 | MEDICAL ONTOLOGIES FOR MACHINE LEARNING AND DECISION SUPPORT - A medical ontology may be used for computer assisted clinical decision support. Multi-level and/or semantically grouped medical ontology is incorporated into a machine learning algorithm. The resulting machine-learnt algorithm outputs information to assist in clinical decisions. For example, a patient record is input to the algorithm. Based on the incorporated medical ontology, similarities are aggregated in different groups. An aggregate similarity of at least one group is a function of an aggregate similarity of at least another group. One or more similar patients and/or outcomes are identified based on similarity. Probability based outputs may be provided. | 08-21-2008 |
Jens Martin, Sinzheim-Kartung DE
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20080215221 | Clutch reference position - A process and device for the currentless referencing of a clutch position in non self-locking clutch actuating systems which are switched without current for a first predetermined, passive period of time or until an actuator standstill occurs, in order to verify a clutch reference position, then the clutch position achieved is determined by first measurement and current is supplied to the clutch actuating system for a predetermined, active period of time, the clutch actuating system being then switched again without current for another predetermined, passive period of time or until an actuator standstill occurs, the clutch position being determined by another measurement; finally the measured clutch position is checked to determine whether it can be verified as a new clutch reference position. | 09-04-2008 |
Johannes Martin, Munchen DE
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20110180460 | Method and apparatus for separating residues - The apparatus for separating residues from a thermal waste treatment into one fine fraction and one coarse fraction comprises a housing ( | 07-28-2011 |
Johannes Martin, Muenchen DE
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20090293787 | INCINERATION PLANT AND METHOD FOR CONTROLLING AN INCINERATION PLANT - The invention relates to an incineration plant with a furnace, a device for feeding back incineration residues into the furnace, a device for measuring at least one parameter of the incineration, and devices for controlling the incineration. Moreover, the invention relates to a method for controlling an incineration plant. | 12-03-2009 |
20120085517 | Device with a heat exchanger and method for operating a heat exchanger of a steam generating plant - A device with a heat exchanger with a feed pipe for a medium leading from a medium inlet to the heat exchanger entrance and with a discharge pipe leading away from the heat exchanger exit is characterized in that it has a first bypass from the medium inlet to the discharge pipe and a second bypass from the feed pipe to the medium outlet and valves, so that the medium can also flow from the heat exchanger exit to the heat exchanger entrance. | 04-12-2012 |
20130118421 | METHOD FOR PROTECTING HEAT EXCHANGER PIPES IN STEAM BOILER SYSTEMS, MOULDED BODY, HEAT EXCHANGER PIPE AND STEAM BOILER SYSTEM - In order to protect heat exchanger pipes ( | 05-16-2013 |
20140196873 | METHOD AND DEVICE FOR PROTECTING HEAT EXCHANGER PIPES AND A CERAMIC COMPONENT - In a method for protecting heat exchanger pipe in boiler systems having at least one heat exchanger pipe, which is surrounded by a ceramic component, into which flue gas is directed from at least two opposite sides, gas is introduced between the heat exchanger pipe and the ceramic component. | 07-17-2014 |
20140202575 | METHOD OF RUNNING A CONDUIT IN AN INCINERATION PLANT AND DEVICE WITH SUCH A CONDUIT - The invention relates to a method of running a conduit in an incineration plant as well as a device with a conduit, in which the conduit is surrounded by a ceramic component onto which flue gas flows from at least two opposite directions, wherein between the conduit and ceramic component a protective fluid space with a protective fluid inlet and/or heat exchanger pipes is provided. | 07-24-2014 |
Juergen Martin, Ingolstadt DE
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20090027156 | Electronic Assembly - An electronic assembly ( | 01-29-2009 |
20110050386 | Electronic Assembly Having Stressable Contact Bridge with Fuse Function - An electronic circuit includes a conductor path on a circuit board, and at least one SMD component, electronic component and/or electromechanical component mounted on the circuit board and connected to the conductor path. A circuit connection is established via a soldered joint and a spring-loaded or stressed springy contact bridge that provides fuse protection. In the event of excessive power dissipation or high temperature, the soldered joint melts or softens and the contact bridge springs open to interrupt the circuit. | 03-03-2011 |
Juergen Martin, Jena DE
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20090087511 | DEVICE FOR MOULDING MIXTURES - The invention relates to a device for moulding mixtures, preferably concrete mixtures for producing blocks. The device comprises a mould for receiving the concrete mixture, a table, to which the mould is coupled by means of brace elements, a vibration generation system, mounted on the table, for generating harmonic vibrations and for transmitting the latter to the table, a load in the form of a ram for exerting a force on the concrete mixture, first spring elements for elastically supporting the table and second spring elements for elastically supporting the load. A device of this type is equipped with at least eight rotating unbalanced shafts with parallel rotational axes in the vibration generation system. The unbalanced shafts are coupled in pairs for their rotational motion, each pair of unbalanced shafts having a common rotational axis and being driven independently of the other pairs. | 04-02-2009 |
Juergen Martin, Kleinlangheim DE
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20090074977 | Process and Device for Preparing Coated Plasterboards - A process for preparing a coated plasterboard, comprising the following steps in the following order in one production cycle: | 03-19-2009 |
Jurgen Martin, Regensburg DE
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20080203843 | Rotor with Clamping Device - Manufacturing costs of releasable permanent magnet rotors or asynchronous squirrel cages should be reduced. Accordingly, a rotor is proposed which includes at least one ring-shaped fastening device ( | 08-28-2008 |
Karl-Ulrich Martin, Ludwigsburg DE
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20110146596 | BACK-VENTILATED REFRACTORY WALL FOR AN INCINERATOR - A fire-resistant wall intended in particular for use in an incinerator has a tube wall, composed of tubes connected by webs, and, placed in front and at a distance from the tube wall, a fire-resistant protective cladding composed of a plurality of fire-resistant tiles which are arranged next to and above one another and which are fastened to the webs of the tube wall via in each case at least one tile holder. The tiles are provided with continuous open grooves into which the tile holders engage. In the tube wall are provided inlet openings via which air can be introduced into the gap between the tube wall and the protective cladding. Also provided are outlet openings through which air can be removed from the wall. The air supply openings are arranged in the region of the open grooves of the tiles, with the result that the supplied air flows directly into the grooves and is distributed through these grooves over the entire wall. By incorporating the grooves into the air distribution system within the wall, the gap width between the tube wall and the protective cladding can be reduced to 5 mm, thereby considerably improving the heat transfer. It is possible at the same time to manage with relatively small air volumes and the pressure loss is considerably reduced, making possible considerable energy savings. | 06-23-2011 |
Klaus-Dieter Martin, Wetter DE
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20110107883 | Ring saw cutting device - A device for cutting tubular and rod-shaped work pieces using the whirling method includes a whirling unit on which a holder mounted so as to rotate, connected with a drive, for a saw blade having internal teeth is disposed. The holder and saw blade are provided with corresponding reference mechanisms for fixation of the saw blade in a defined position. The device also includes a mechanism for automatic replacement of the saw blade. A saw blade having internal teeth is also provided for use in this device. The saw blade has at least two indexing bores and at least two gripping openings, which are disposed offset relative to one another. | 05-12-2011 |
20110174122 | Ring saw cutting machine - A ring saw including a housing with a whirling assembly, on which a holder for a saw blade with inner teeth connected with a drive is rotatably mounted. A control unit controls the assembly. A vibration meter is disposed on the housing. The whirling assembly has a rotational position transducer for detecting the saw blade's rotational position. An evaluation unit, connected with the vibration meter and the rotational position transducer, is set up so that a vibration progression per saw blade tooth is determined on the basis of the vibration meter and rotational position transducer measurement data. The evaluation unit is connected with the control unit of the whirling assembly, which is set up so that the saw blade penetrates into the work piece with a region of low measured vibration amplitude during the penetration process. A method for controlling a saw blade of a ring saw is also provided. | 07-21-2011 |
20110197734 | Whirling cutting device - A device for chip-producing machining of work pieces in the form of pipes and rods, using the whirling method has a whirling unit with a housing, on which an accommodation for a whirling tool with teeth on the inside is mounted so as to rotate. An electromagnetic rotational direct drive has a ring-shaped stator attached to the housing with an essentially U-shaped cross-section, and a rotor configured in the form of a ring-shaped crosspiece provided with permanent magnets, formed onto the accommodation. The rotor is mounted within the U-shaped cross-section of the stator, on the housing side. The stator has a winding for generation of an electromagnetic field, on its inside shank of its U-shaped cross-section that lies opposite the housing. | 08-18-2011 |
Lechner Martin, Lindlar DE
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20110074145 | Connecting Device for Fluid Mediums - The present invention relates to a connecting device ( | 03-31-2011 |
Marc Martin, Ludwigshafen DE
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20090301897 | PROCESS FOR REMOVING WATER FROM ALKALI METAL AMALGAM - The invention relates to a process for removing small amounts of water and possible further constituents from alkali metal amalgam, wherein the alkali metal amalgam is brought into contact with an element which is insoluble in mercury and catalyzes the reaction of water with the alkali metal amalgam and the possible further constituents to form hydroxides and hydrogen. | 12-10-2009 |
Melanie Martin, Dresden DE
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20110263505 | Whey Protein Hydrolysate Containing Tryptophan Peptide Consisting of Alpha Lactalbumin and the Use Thereof - The invention relates to a whey protein hydrolysate, in particular a hydrolysate consisting of whey protein enriched with α-lactalbumin and α-lactalbumin, and the use thereof for producing pharmaceuticals, anti-hypertensive agents, food supplements, foodstuffs and animal feed, and to pharmaceuticals, anti-hypertensive agents, food supplements, foodstuffs and animal feed produced in this manner. The whey protein hydrolysate according to the invention, which has an ACE inhibiting and anti-hypertensive action, contains a physiologically active quantity of at least one peptide containing tryptophan, preferably at least one of the bio-active dipeptides Ile-Trp and Trp-Leu, and can be obtained by the extensive hydrolysis of whey protein isolates or of pure α-lactalbumin. | 10-27-2011 |
20140179609 | Whey protein hydrolysate containing tryptophan peptide consisting of alpha lactalbumin and the use thereof - In a method for producing a whey protein hydrolysate, a whey substrate, selected from the group consisting of whey, commercially available whey powder, whey protein isolate, whey protein preparations, and α-Lactalbumin obtained from whey, is enzymatically hydrolyzing at least with alcalase and trypsin as enzymes at a ratio of g enzymes/g whey substrate between 1:10 and 1:10,000 and at a temperature of between 30° C. and 70° C. within an incubation period of between 18 hours and 30 hours, until a hydrolysis degree of more than 50% of the protein of the whey substrate have a molecular weight of less than 4 kDa. The enzymes are inactivated by heating the enzymes to a temperature of 80° C. to 100° C. after the desired hydrolysis degree has been reached. | 06-26-2014 |
Miguel Martin, Leimen DE
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20100082739 | METHOD FOR SUPPORTING MEDIA INDEPENDENT HANDOVER (MIH) SERVICES - A method for supporting media independent handover (MIH) services, preferably according to the IEEE 802.21 standard, wherein communication nodes ( | 04-01-2010 |
Nolwenn Martin, Mulheim An Der Ruhr DE
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20090030216 | ORGANIC SALTS AND METHOD FOR PRODUCING CHIRAL ORGANIC COMPOUNDS - The invention relates to a method for producing chiral organic compounds by asymmetric catalysis, using ionic catalysts comprising a chiral catalyst anion. The claimed method is suitable for reactions which are carried out over cationic intermediate stages, such as iminium ions or acyl pyridinium ions. The invention enables the production of chiral compounds with high ee values, that until now could only be obtained by means of costly purification methods. | 01-29-2009 |
Norbert Martin, Achern DE
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20090277290 | WIPER DRIVE - The invention relates to a wiper drive ( | 11-12-2009 |
20090315420 | ELECTRIC DRIVE - An electric drive, in particular a wiper drive for vehicles, is proposed, with an electric driving motor in a motor housing ( | 12-24-2009 |
20100117470 | ELECTRIC DRIVE - The invention relates to an electric drive, particularly a windshield wiper drive for vehicles, comprising an electric motor ( | 05-13-2010 |
20120013226 | INTERFERENCE SUPPRESSION ARRANGEMENT FOR AN ELECTRIC MACHINE - An anti-interference system ( | 01-19-2012 |
20120256506 | CIRCUIT ARRANGEMENT FOR OPERATING AN ELECTRIC MOTOR - The invention relates to a circuit arrangement for operating an electric motor, in particular an electric motor for a windshield wiper. The electric motor has a first voltage connection, a ground connection, and a return connection. The ground connection is connected to a battery ground connection of a battery. Furthermore, a switch is provided, which is designed to open or disconnect a conductive connection between the ground connection and the return connection depending on an angle position of a shaft driven by the electric motor. Additionally, a filter member is arranged between the return connection and the ground connection. | 10-11-2012 |
20150054390 | ELECTRICALLY DRIVEN MOTORCYCLE - The invention relates to an electrically driven motorcycle ( | 02-26-2015 |
Rainer Martin, Bochum DE
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20090257609 | Method for Noise Reduction and Associated Hearing Device - The invention specifies a method for noise reduction of an input signal of a hearing device. The cepstrum coefficients of the input signal, of the changed input signal and/or of at least one parameter obtained from the input signal are modified. The modified cepstral coefficients are used for formation of an output signal from the input signal. The output signal has reduced noise in relation to the input signal. With instationary noises in particular, an estimation is improved and an improved auditive quality is achieved for the hearing device. | 10-15-2009 |
20100014695 | METHOD FOR BIAS COMPENSATION FOR CEPSTRO-TEMPORAL SMOOTHING OF SPECTRAL FILTER GAINS - A method for modification of a cepstro-temporally smoothed gain function of a gain function resulting in a bias compensated spectral gain function is provided. The cepstro-temporal smoothing increases the quality of an enhanced output signal, as it affects only spectral outliers caused by estimation errors, while the speech characteristics are well preserved. However, due to the cepstral transform, the temporal smoothing is done in the logarithmic domain rather than the linear domain, and hence results in a certain bias. Thus, the method for a general bias compensation for a cepstro-temporal smoothing of spectral filter gain functions that is only dependent on the lower limit of the spectral filter-gain function. | 01-21-2010 |
20100177916 | Method for Determining Unbiased Signal Amplitude Estimates After Cepstral Variance Modification - A method for determining unbiased signal amplitude estimates ( | 07-15-2010 |
20100182510 | SPECTRAL SMOOTHING METHOD FOR NOISY SIGNALS - A smoothing method for suppressing fluctuating artifacts in the reduction of interference noise includes the following steps: providing short-term spectra for a sequence of signal frames, transforming each short-term spectrum by way of a forward transformation which describes the short-term spectrum using transformation coefficients that represent the short-term spectrum subdivided into its coarse and fine structures; smoothing the transformation coefficients with the respective same coefficient indices by combining at least two successive transformed short-term spectra; and transforming the smoothed transformation coefficients into smoothed short-term spectra by way of a backward transformation. | 07-22-2010 |
20120008791 | HEARING DEVICE AND METHOD FOR OPERATING A HEARING DEVICE WITH TWO-STAGE TRANSFORMATION - A filter bank with a sufficiently high resolution for amplification and noise reduction and with the lowest possible computational complexity is provided for a hearing device and, in particular, for a hearing aid. Two-stage frequency transformation with little latency is therefore proposed for hearing aids. Some of the processing, for example the amplification, is carried out after high stopband attenuation in the first stage. An increased frequency resolution is achieved in a second stage before the back-transformation in the first stage, which is favorable for noise reduction, for example. | 01-12-2012 |
20130216062 | HEARING APPARATUS HAVING AN ADAPTIVE FILTER AND METHOD FOR FILTERING AN AUDIO SIGNAL - A hearing apparatus that processes an audio signal by adaptive filtering operates efficiently. The hearing apparatus has a first stage transformation unit and at least two second stage transformation units. Each of the second stage transformation units splits the signal of one of the first stage channels through transformation onto sub-channels of the channel. A filter unit in each channel that has a second stage transformation unit filters the signal of the channel depending on weighting factors that are determined in each case for the sub-channels. The filter units are configured to exchange weighting factors among themselves, which means that only some of the weighting factors actually need to be calculated. | 08-22-2013 |
René Martin, Coburg DE
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20110132191 | ADSORPTION DRYING APPARATUS AND ADSORPTION DRYING METHOD - An adsorption drying apparatus, in particular for drying a compressed gas, includes an adsorption chamber ( | 06-09-2011 |
René Martin, Dresden DE
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20110105554 | MEANS FOR TREATING MYOSIN-RELATED DISEASES - The present invention provides a method of designing a modulator of a myosin, the method comprising molecular modeling of a compound such that the modeled compound interacts with at least three amino acid residues of said myosin, said residues being selected from (a) ranges K265-V268, V411-L441, N588-Q593, D614-T629, and V630-E646 of SEQ ID NO: 2, said myosin comprising or consisting of (i) the sequence of SEQ ID NO: 2; (ii) the sequence encoded by the sequence of SEQ ID NO: 1; (iii) a sequence being at least 40% identical to the sequence of SEQ ID NO: 2 or to the sequence encoded by the sequence of SEQ ID NO: 1; or (iv) a sequence encoded by a sequence being at least 40% identical to the sequence of SEQ ID NO: 1; wherein said sequence of (iii) or (iv) comprises said three amino acid residues, and wherein said residues comprise K265; or (b) ranges of any one of SEQ ID NOs: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106 or 108, respectively, said ranges aligning with the ranges of SEQ ID NO: 2 as defined in (a), said myosin comprising or consisting of (i) the sequence of any one of SEQ ID NO: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106 or 108, respectively; (ii) the sequence encoded by the sequence of any one of SEQ ID NO: 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107 or 109; respectively; (iii) a sequence being at least 40% identical to the sequence of any one of SEQ ID NO: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106 or 108, respectively, or to the sequence encoded by the sequence of any one of SEQ ID NO: 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107 or 109, respectively; or (iv) a sequence encoded by a sequence being at least 40% identical to the sequence of any one of SEQ ID NO: 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107 or 109, respectively; wherein said sequence of (iii) or (iv) comprises said three amino acid residues, and wherein said residues comprise the residue aligning with K265 of SEQ ID NO: 2; thereby obtaining said modulator of a myosin. Furthermore provided are a method of identifying a modulator of a myosin, pharmaceutical compositions and methods of treating cardiovascular diseases, cancer, diseases of the central nervous system, viral infections, and infections by parasites of the Apicomplexa family. | 05-05-2011 |
Roland Martin, Hamburg DE
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20090214580 | Peptide mixtures with immunomodulatory activity - The present invention is related to complex peptide mixtures with immunomodulatory effects and methods for their use. The invention is further directed toward treatments of diseases through the modulation of the immune system with complex peptide mixtures. The invention is also directed to methods for improving the characteristics of complex peptide mixtures. | 08-27-2009 |
20110033426 | USE OF MODIFIED CELLS FOR THE TREATMENT OF MULTIPLE SCLEROSIS - The present invention describes blood cells chemically coupled with immunodominant myelin peptides and their use in the treatment of Multiple Sclerosis. | 02-10-2011 |
Rolf Martin, Jena DE
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20100167906 | PROCESS OF MAKING A DENSE SYNTHETIC SILICA GLASS, A MUFFLE FURNACE FOR PERFORMING THE PROCESS, AND SILICA GLASS OBTAINED FROM SAID PROCESS - The process of making synthetic silica glass occurs in a combustion chamber of a muffle furnace. It includes producing a gas flow containing a fuel, an oxidizer, and a silicon compound that is converted by flame hydrolysis and/or by chemical oxidation to SiO | 07-01-2010 |
Romy Martin, Frankfurt DE
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20100144527 | DISPERSIONS COMPRISING HYDROXYPHENYLPYRUVATE DIOXYGENASE INHIBITORS - The present invention relates to dispersions comprising | 06-10-2010 |
Sandra Martin, Herzogenaurauch DE
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20090080756 | Method and system for correcting butting artifacts in X-ray images - A method and system for correcting butting artifacts in x-ray images is disclosed. In order to correct a butting artifact in an x-ray image, a butting artifact region in the x-ray image is normalized. Multiple intensity shift estimators are calculated for each pixel of each line of the butting artifact. Confidence intervals are calculated for each intensity shift estimator. A multiple hypothesis hidden Markov model (MH-HMM) is formulated based on the intensity shift operators and confidence measures subject to a smoothness constraint, and the MH-HMM is solved to determine intensity shift values for each pixel. A corrected image is generated by adjusting the intensity of each pixel of the butting artifact based on the intensity shift value for that pixel. | 03-26-2009 |
20090103682 | Method and system for intelligent digital subtraction - A method and system for intelligent digital subtraction is disclosed. The method and system for intelligent digital subtraction can be used in a roadmap application for a coronary intervention. A mask image is obtained with vessels highlighted by contrast media. A guide wire is inserted into the vessels, and a guide wire image is obtained. A direct subtraction image is generated from the guide wire image and the mask image. A reduced noise subtraction image is generated based on mutual image information between the subtraction image and the guide wire image and mutual image information between the subtraction image and the mask image. | 04-23-2009 |
20090148015 | Method and device for noise suppression in medical images - The invention relates to a method for noise suppression in medical images comprising steps of measuring the gradient field strength of an image pixel and selecting a suitable filter mask for noise suppression as a function of the gradient field strength, with the value of the gradient field strength being compared with a predetermined threshold value. The method is repeated when an additional image pixel is selected. A decision is made per read-in image pixel as to which type of filter mask is used for filtering. A selection can be made between filter masks of different sizes or isotropic or anisotropic or directional filter masks. The decision is based on the measured gradient field strength of the respective pixel. The use of different filter masks allows the signal-to-noise ratio to be improved, without distorting structures like edges for instance and without generating artificial structures in homogenous noise regions. | 06-11-2009 |
20090285461 | METHOD FOR SETTING AT LEAST ONE CONTROL VARIABLE OF A FILTER FOR NOISE REDUCTION IN MEDICAL IMAGES - A method for setting a control variable of a filter for noise reduction in medical images is provided. Image data of the medical images is classified into at least one noise region and at least one structure region. A variance measurement is performed either for all the image pixels or a subset of them to determine the edge thicknesses. A histogram is generated from the edge thicknesses. The maximum of the histogram is determined and a Gaussian curve is fitted to the histogram. A threshold value for noise and structure is determined as a function of the standard deviation of the Gaussian curve. The noise and structure are measured in the regions. The standard noise and structure deviations are determined and compared. The control variable is setup as a function of the comparison of noise and structure. The invention can be used for reduction of temporal noise in bandpass images. | 11-19-2009 |
Silvio-Ulrich Martin, Oberhausen DE
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20090016889 | Locking Sub-Assembly for Closing The Remaining Gap Between The First and The Last blade of a Blade Ring Which Are Inserted in a Circumferential Groove of a Turbomachine, and Corresponding Turbomachine - The invention relates to a closing assembly for closing the gap remaining between the first and the last blade of a blade ring that is inserted in a peripheral groove of a turbo machinery, said assembly consisting of at least two lateral parts, at least one of which can be hooked onto a projection that forms an undercut in said peripheral groove and at least one securing element, which secures the parts from coming detached from the peripheral groove. To provide a particularly reliable closing assembly, the securing element is configured as a pin, joining the parts of the closing assembly in a non-positive fit. | 01-15-2009 |
20090220345 | Closing Assembly for a Blade Ring of Turbomachinery - The invention relates to a closing assembly for closing the gap remaining between the first and last blade of a blade ring that is inserted into a peripheral groove of turbomachinery. Said assembly comprises at least two parts each of which can be hooked onto projections that form an undercut in said peripheral groove and comprises a securing element, which secures the parts from becoming detached from the peripheral groove. To provide a closing assembly for closing the remaining gap, which can be simply and cost-effectively detached and which reliably withstands high mechanical stress, the securing element is mounted to rotate about its longitudinal axis between the two parts and has a key head and a web. The web of the securing element can be positioned by rotation is such a way that to fit the parts in the peripheral groove, said parts can be displaced in relation to one another and to secure the parts from being detached from said groove, the web of the securing element can be placed against at least one lateral face of one of the parts. | 09-03-2009 |
20090324421 | Turbine Blade - A turbine blade is provided. The turbine blade includes a support structure and a shell which surrounds the support structure and which is connected to and at a distance from the support structure by at least one spacing element. For example the spacing element can be a solder globule in order to form a space through which a cooling medium can flow between the support structure and the shell. A method for the production of a turbine blade having a support structure and a shell which surrounds the support structure and which is connected to and at a distance from the support structure is also provided. The shell is soldered to the support structure in at least at one place of the support structure in order to connect the shell to and at a distance from the support structure. | 12-31-2009 |
20110188999 | Axial turbine for a gas turbine with limited play between blades and housing - An axial turbine for a gas turbine including a rotor blade cascade is provided. The rotor blade cascade is formed from rotor blades each including, a front edge, a blade tip, and an annular space wall that surrounds the rotor blade cascade and includes an annular space inner side, enabling the annular space wall to be arranged directly adjacent to the blade tip forming a radial gap between the covering of the blade tip and the annual space inner side. When the turbine is in operation, the area of the blade tip with the highest pressure load is disposed in the region of the front edges, and the rotor blades in the region of their front edges include a radial projection and the annular space wall includes on the annular space inner side, a peripheral radial recess that interacts with the radial projections such that a minimum is established in the direction of the main through-flow of the turbine. | 08-04-2011 |
Steinbach Martin, Waiblingen DE
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20100307723 | DEVICE FOR COOLING A HEAT SOURCE OF A MOTOR VEHICLE - The invention relates to a device for cooling a heat source of a motor vehicle, comprising a cooling body ( | 12-09-2010 |
Sven Martin, Munich DE
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20090102720 | METHOD AND DEVICE FOR AUTOMATICALLY DETERMINING THE POSITION OF TRANSCEIVERS OF NAVIGATION SIGNALS - A method and system for automatically determining the position of transceivers of navigation signals using a utilization system for the navigation signals are provided. First, coarse calibration of the coordinates of the transceivers is performed. Next, a trajectory of the utilization system is estimated. Finally, fine calibration of the coordinates of the transceivers and the trajectory of the utilization system is performed. | 04-23-2009 |
Sven Martin, Muenchen DE
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20080211718 | Method and Apparatus for Determining the Position and Orientation of a Missile - A system for determining the position and orientation of a flying object such as a missile includes a ground segment having at least one pseudolite station located on the earth's surface which transmits into space a navigation signal that uniquely identifies the pseudolite station, and a user segment having at least one sensor which is situated in the missile and is designed to receive the navigation signal from the at least one pseudolite station and to determine its absolute position and orientation in space on the basis of the received navigation signal. | 09-04-2008 |
Sven Martin, Wolfsburg DE
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20080236915 | Hybrid drive train of a motor vehicle and method for controlling a hybrid drive train - A hybrid drive train includes an internal combustion engine, an electromagnetic transmission downstream of the internal combustion engine and an axle drive downstream of the electromagnetic transmission. The electromagnetic transmission includes a first and a second electric machine and a stator in common for the first and the second electric machine. The first electric machine has a drive rotor connected to an input shaft. The second electric machine has an output drive rotor connected to an output shaft. An effective transmission ratio can be set by an axial displacement of the stator in relation to the drive rotor and the output drive rotor. A driving battery is connected to a short-circuit winding of the stator via switchable lines and power electronics having an associated controllable DC-DC converter, so that a flow of energy between the first and second electric machines and the driving battery can be controlled. | 10-02-2008 |
Thomas Martin, Konstanz DE
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20080242681 | N-4-(6-(Hetero)Aryl-Pyrimidin-4-Ylaminophenyl)-Benzenesulfonamides as Kinase Inhibitors - Compounds of a certain formula 1 in which R1 and R2 have the meanings indicated in the description are novel kinase inhibitors. Formula (1), in which R1 is phenyl, phenyl substituted by R3 and/or R4, naphthalenyl, naphthalenyl substituted by and/or R6, aryl1, aryl1 substituted by R7 and/or R8, R9, R10 or R11, R2 is phenyl, phenyl substituted by R12 and/or R13, naphthalenyl, naphthalenyl substituted by R14 and/or R15, aryl2, aryl2 substituted by R16 and/or R17 or a radical selected from Formula (2). | 10-02-2008 |
Thomas Martin, Pulheim DE
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20100163364 | CLUTCH SUPPORT - A clutch support for supporting a clutch hub of a clutch such that the clutch hub is rotatable is described. The clutch hub comprises a flange that is fixable at clutch housing or the like; a substantially cylindrical element for receiving the clutch hub such that the clutch hub is rotatable; and a sleeve with at least one groove formed therein for providing at least one channel that allows oil to be supplied to the clutch through this channel. The sleeve is manufactured substantially without any chip removing machining action. This achieves the goal to provide a clutch support that can be manufactured in a simple manner and at comparatively low cost. | 07-01-2010 |
Trunk Martin, Moeglingen DE
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20100202089 | METHOD FOR SHUTTING DOWN AN ELECTRIC MACHINE IN THE EVENT OF A MALFUNCTION - A method for shutting down an electric machine having a pulse-controlled inverter in the event of a malfunction. Undesirable side effects during shut-down of the electric machine may be minimized and the regular machine operation may be maximized when the electric machine is first switched to a disconnect mode in which all switches of the pulse-controlled inverter are open and subsequently is switched to a short-circuit mode in which the switches connected to the high potential are open and the switches connected to the low potential are closed. | 08-12-2010 |
Udo Martin, Hoehenkirchen DE
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20090214925 | Fuel Cell System with a Venturi Supply of Gas - A fuel cell system is described wherein at least one fuel cell is supplied at least intermittently with a gas mixture, particularly one made up of a compressed oxidation gas and ambient air, which is mixed in a Venturi nozzle, whereby the compressed gas can entrain ambient air at the Venturi nozzle and can guide it or guides it to the at least one fuel cell. | 08-27-2009 |
20100035096 | Fuel Cell System Operated by Compressed Air - Described is a fuel cell system wherein at least one fuel cell ( | 02-11-2010 |
Ulrich Martin, München DE
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20110259127 | Sample Collector and Sample Collecting Device for an Analysis Device and Method for the Operation Thereof - A sample collector for an analysis device for analyzing trace elements, including a wiping element on which sample material can be wiped from a surface to be tested and adsorbed thereon by a wiping process, including a support part with a convexly shaped surface to which the wiping element is attached, is provided. A sample collecting device using this sample collector and a method for taking samples are also provided. | 10-27-2011 |
Uwe Martin, Ludwigsburg DE
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20090019936 | METHOD AND DEVICE FOR IDENTIFYING SQUEAKING NOISES - A method for detecting squeaking noises within a sound signal generated during operation of a motor vehicle or during operation of a component thereof is described; in this method the sound signal is detected; an amplitude spectrum of the sound signal representing the amplitude distribution in a frequency range is generated at a minimum of two points in time and the existence of a squeaking noise is detected by analysis of the at least two amplitude spectra. | 01-22-2009 |
20090296945 | Method and device for evaluating the annoyance of squeaking noises - A method for evaluating the annoyance of squeaking noise within an audible signal generated during operation of a motor vehicle or one of its components. The existence of at least one squeaking noise is detected, this at least one squeaking noise being evaluated with regard to at least two predetermined characteristics, and a variable characterizing the annoyance of this at least one squeaking noise being determined from the at least two evaluations of this at least one squeaking noise. | 12-03-2009 |
Uwe Martin, Bad Hersfeld DE
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20080210780 | Cleaning Device For a Lens of a Headlight of a Motor Vehicle - A cleaning device ( | 09-04-2008 |
Uwe Martin, Spaichingen DE
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20110149057 | Method for testing an optical investigation system - A method for testing an optical investigation system, with an imaging device, a video camera and a light source for optical investigation of an object, a reference surface with predetermined optical properties is illuminated with illuminating light from a light source. An image of the reference surface is recorded by the imaging device and the video camera. An operating condition of the video camera that prevails during the recording of the image is recorded. The functionality or another property of the investigation system is determined on the basis of the recorded operating condition. | 06-23-2011 |
20110149084 | Method for testing an optical apparatus - A method for testing an optic investigation system with a light source and an imaging device for the optic investigation of an object in remitted light and fluorescent light, where the light source is configured to generate illuminating light with a first predetermined illumination spectrum or with a second predetermined illumination spectrum, and where an observation beam path of the imaging device includes a first predetermined transmission spectrum or a second predetermined transmission spectrum, the imaging device is positioned with respect to a reference surface with an indicator area with a wavelength-dependent optical property, where the optical property essentially varies between a first focal point of a first product of a first predetermined illumination spectrum and the first predetermined transmission spectrum and a second focal point of a second product of the second predetermined illumination spectrum and the second predetermined transmission spectrum. The reference surface is illuminated with illuminating light from the light source. On the basis of the recorded image a determination is made as to which illumination spectrum and which transmission spectrum are present in the observation beam path on recording the image. | 06-23-2011 |
Zulema Dorronsoro Martin, Colonge DE
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20110277427 | Apparatus for Packaging Low Count Packages of Absorbent Articles - An apparatus for providing low count packages of absorbent articles during a high speed manufacturing process. The apparatus including a conveyor configured to serially convey a plurality of absorbent articles; a continuously rotating stacker that includes an infeed, an outfeed and a plurality of cassettes; an extraction station that includes an extractor configured to remove at least one absorbent article from at least one absorbent article containing cassette. At least a portion of the extractor is positioned at an angle to compensate for the continuous rotation of the stacker. | 11-17-2011 |
20110289886 | Method for Packaging Low Count Packages of Absorbent Articles - A method for providing low count packages of absorbent articles in a high speed manufacturing process in which a plurality of absorbent articles are conveyed in series to the infeed of a continuously rotating stacker. The articles are sequentially inserted into cassettes disposed on the stacker such that a plurality of absorbent article containing cassettes is provided. The articles are extracted from the continuously rotating stacker by an angled extractor and packaged into low count packages. | 12-01-2011 |