Koehler, DE
Achim Koehler, Ditzingen DE
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20090291010 | VANE PUMP - The vane pump has a housing containing a rotor driven by a drive shaft. A number of grooves are distributed over the rotor circumference and extend in a substantially radial direction of the rotor, in each of which grooves a wing-shaped delivery element is guided in sliding fashion. The rotor is surrounded by a circumferential wall that extends eccentrically in relation to its rotation axis against which the radially outer ends of the delivery elements rest. Housing end walls of the pump housing adjoin the rotor in the direction of its rotation axis. An annular groove encompassing the rotation axis of the rotor is provided in at least one of the housing end walls and is situated opposite the radially inner regions of the grooves of the rotor and communicates with the pressure region via a connecting groove in the housing end wall. The connecting groove extends from the pressure region radially inward in the rotation direction of the rotor to the annular groove. | 11-26-2009 |
20120132177 | Fuel Injection System For an Internal Combustion Engine - The invention relates to a high-pressure fuel pump comprising a drive shaft supported by bearings, and fuel flows through the bearings in a forced manner in such a way that the mechanical and thermal load-carrying capacity of the bearings, and thus the entire high-pressure fuel pump, is significantly increased. | 05-31-2012 |
Albrecht Koehler, Jena DE
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20100079750 | Coaxially Arranged, Off-Axis Optical System for a Sighting Device or Aiming Device - The invention is directed to a coaxially arranged, off-axis optical system for a sighting device or aiming device. It is the object of the invention to provide a possibility for constructing an optical system in such a way that the typical disadvantage with respect to the tightness of a sighting device in an open-type construction is overcome and a good flattening of the image field is achieved in addition to the high optical imaging quality of the aiming mark. According to the invention, by means of a coaxially arranged, off-axis optical system for a sighting device or aiming device comprising a lens group, wherein the lens facing the target object is constructed as a converging meniscus and the lens facing the eye is constructed as a diverging meniscus, with a dichroic reflector and an embodiment for the aiming mark, the above-stated object is met in that a correction lens with positive refractive power is arranged at a distance of less than 0.2-times the focal length relative to the aiming mark and acts exclusively in the beam path of the aiming mark, and in that the correction lens is inserted into the housing by positive locking and is sealed so that the housing with the aiming mark, with the associated mechanism and with the electronics in the interior is sealed relative to the environment. | 04-01-2010 |
Armin Koehler, Ingolstadt DE
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20110307195 | Method for Determining the Size of a Leak - Method for determining the size of a leak in the liquid-containing tank device of a vehicle, in particular of a motor vehicle, the liquid influencing the pressure in the tank device by evaporation, with the following steps: | 12-15-2011 |
20130085656 | METHOD FOR OPERATING A COMBUSTION ENGINE WHEN CHANGING FROM FULL ENGINE OPERATION TO PARTIAL ENGINE OPERATION - In a combustion engine, combustion chamber-specific deviations can be equalized by associating a specific adjustable air-fuel ratio with the individual combustion chambers. When changing from full engine operation to partial engine operation, the associated air-fuel ratios do not always remain optimal. A new air-fuel ratio, which is adjusted immediately when changing from full engine operation to partial engine operation, is then associated with the combustion chambers of a subgroup of combustion chambers to which an air-fuel mixture is applied in partial engine operation. The new individual air-fuel ratios can be easily computed, in particular, from the individual air-fuel ratios associated with full engine operation. | 04-04-2013 |
Armin Koehler, Sachsenheim DE
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20090177358 | Method and Device for Generating at Least One Feature for an Occupant Protection System - A method is described for generating at least one feature for an occupant protection system, which is determined from at least one basic feature and analyzed for generating a triggering signal for an occupant protection device, and a corresponding device. During normal operation, at least one short-term window integral is calculated from the at least one basic feature and used as a starting value for calculating a corresponding long-term integral when a starting condition for a crash operation obtains, the at least one long-term integral being made available to a following method as a feature for generating the triggering signal for the occupant protection system. | 07-09-2009 |
20120007408 | METHOD FOR PROTECTING AND RESTRAINING A PASSENGER OF A VEHICLE; AND PROTECTION AND RESTRAINING DEVICE FOR PROTECTING A PASSENGER OF A VEHICLE - A protection and restraining device for protecting a passenger on a passenger seat of a vehicle in the event of an accident, the protection and restraining device being designed to trigger a support wing such that it moves laterally against an occupant seat of the vehicle, and the protection and restraining device and/or support wing furthermore being designed to be more easily moved from a lateral initial position in a first lateral direction than in a second lateral direction. | 01-12-2012 |
20130026802 | METHOD AND DEVICE FOR PROTECTING AND RESTRAINING A PASSENGER AND AN EVALUATION AND CONTROL UNIT FOR A PROTECTION AND RESTRAINT DEVICE - A method for protecting and restraining a passenger on a passenger seat of a vehicle in case of an accident, with the aid of at least one restraint element of a protection and restraint device, an evaluation and control unit for a protection and restraint device for carrying out the method, a protection and restraint device for protecting a passenger having such an evaluation and control unit, as well as a corresponding computer program and computer program product for carrying out the method are described. A positioning applied force is generated as a function of an ascertained current driving situation, the applied force accelerating the passenger away from a vehicle side structure in the direction of the middle of the vehicle if a predefined precrash situation is detected. | 01-31-2013 |
20130179006 | SAFE OPERATION OF A MOTOR VEHICLE - A method for operating a motor vehicle from a plurality of motor vehicles includes the steps of determining, by a central point, that a systematic malfunction is present in a plurality of motor vehicles; providing a communication link between the central point and the motor vehicle; and putting at least one electronic control unit of the motor vehicle into a safe operating mode to ensure the operational safety of the motor vehicle. | 07-11-2013 |
Arne Koehler, Muenich DE
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20110297471 | Spring Device At A Swivelable Hatch of A Motor Vehicle - A spring device at a swivelable hatch of a motor vehicle, having a gas spring and a helper spring between the body of the motor vehicle and the hatch. The hatch is a front hood which can be raised into a pedestrian protection position prior to an impact of a pedestrian on the front hood, by an actuator activated by a sensor device. The helper spring is preloaded with a preloading force which, in case of a malfunction in which the gas spring has no gas pressure or a reduced gas pressure, is sufficient to adjust the front hood into the raised pedestrian protection position and to hold the front hood in the raised pedestrian protection position prior to the impact. | 12-08-2011 |
Arne Koehler, Muenchen DE
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20110290576 | Spring-And-Damper Assembly - Spring-and-damper assembly articulated at a front hood and body of a motor vehicle and has, in a cylinder, a gas pressure damper with a damping piston, a piston rod outwardly loaded by the gaseous medium through an axial opening in the cylinder and assists opening of the front hood. An actuator activated by a sensor device to adjust the front hood into a raised pedestrian protection position. The piston rod or the cylinder or a structural component part is axially adjustable relative to a supporting part supporting the assembly to be limited between stops. The structural component part or supporting part is a ball head supported in a joint socket or a joint head having a joint socket for a ball head connected at least indirectly to the piston rod or to the cylinder. The joint socket is formed so as to be groove-shaped in axial direction so that the ball head is axially adjustable in the joint socket in a limited manner. | 12-01-2011 |
Benedikt Koehler, Emmingen-Liptingen DE
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20120265023 | Exoscope - An exoscope serves for observing and illuminating an object field on a patient from a position set apart from the patient's body. A lens system serves to observe the object field and an illumination serves to illuminate the object field. A distance between the lens system and the object field can be modified by a bracket. A shaft comprises on its distal end a head member that is widened in comparison to it, so that the illumination reaches into the distal-side head member. Positioned in the head member is at least one radiating illumination unit whose radiant characteristic can be adjusted in such a way that the object field can be illuminated homogeneously at all possible distances from the lens system. Supply lines for the at least one illuminating unit are positioned in the shaft. | 10-18-2012 |
Bernd Koehler, Herdorf DE
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20100111728 | Reciprocating Piston Pump - The invention relates to a reciprocating piston pump for delivering a liquid. The pump includes a solenoid with an actuator and an outlet port. A check valve with a seat body is assigned to the outlet port for keeping a return flow of the liquid out of the reciprocating piston pump. The seat body bears an impact damping face at a front face facing away from a valve seat of the check valve, and the valve seat of the check valve and the impact damping face are made from the same elastomer material. | 05-06-2010 |
Burkhard Koehler, Zierenberg DE
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20090012206 | MEDICAL ADHESIVES FOR SURGERY - The present invention relates to novel, rapidly curing adhesives based on hydrophilic polyisocyanate prepolymers for use in surgery. | 01-08-2009 |
20100259133 | ENERGY CONVERTER PRODUCED FROM FILM-FORMING AQUEOUS POLYMER DISPERSIONS, PARTICULARLY POLYURETHANE DISPERSIONS, PARTICULARLY POLYURETHANE DISPERSIONS - The present invention relates to compositions comprising aqueous polymer dispersions, particularly polyurethane dispersions, used for the production of energy converter, energy converters produced therefrom, and the use of such energy converters. | 10-14-2010 |
Burkhardt Koehler, Zierenberg DE
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20090094886 | LOW-VISCOSITY ESTER MIXTURES - The invention relates to the preparation of low-viscosity ester mixtures for transesterification of vegetable or animal fats or oils with monofunctional esters. | 04-16-2009 |
20090247721 | PREPOLYMERS - The invention relates to novel prepolymers which are accessible from the formamides of oligomeric di- or polyamines (formamide-terminated oligomers) and di- or polyisocyanates. | 10-01-2009 |
Christian Koehler, Chemnitz DE
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20090311913 | TEST HOLDER FOR MICROCHIP - The invention relates to a test holder for fixing the position of a microchip in a microchip contactor, having a base frame and a pressing unit, which is connected to the base frame such that it can be pivoted open or shut and which comprises a pressure body designed to interact with the microchip. In order to press the microchip all over with a uniform pressure onto the contactor, even if the microchip is inclined with respect to the pressing means when it is contacted with the contactor, the invention provides that the pressure body may be tilted about a first and a second tilting axis. | 12-17-2009 |
Christian Koehler, Altenbrug DE
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20100058711 | PACKAGING MACHINE - The invention relates to a packaging machine for closing a container having a lid, which includes a supply unit for delivering the container along with a loosely seated lid. A rotating crimping head is provided with a plurality of recesses for one container each, a plurality of tensioning units each hold a container into a recess, and a crimping unit crimps the lids onto the container in order to close the container. A plurality of sensor units are provided such that one sensor unit is arranged on each tensioning unit. Each sensor unit records a container rotation and/or a container tensioning force in the crimping head. Each sensor unit has a transmitter to send signals and a control unit which has a receiver to receive signals sent from the transmitter. | 03-11-2010 |
Christian Koehler, Erligheim DE
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20080234916 | Two-Point Control of a High-Pressure Pump for Direct-Injecting Gasoline Engines - In a method for operating an internal combustion engine ( | 09-25-2008 |
20080249699 | Method and Device For Monitoring a Fuel Injection Device For an Internal Combustion Engine - The invention relates to a method and a device for operating an injection device ( | 10-09-2008 |
20080283026 | FUEL SYSTEM, ESPECIALLY OF THE COMMON RAIL TYPE, FOR AN INTERNAL COMBUSTION ENGINE - A fuel system for an internal combustion engine includes at least one first fuel pump and a pressure region into which the fuel pump pumps and which communicates with an elastic volume reservoir. The elastic volume reservoir has a characteristic pressure/volume curve, which is defined by at least two points. It is proposed that a first point is defined by a first volume at a first pressure that is somewhat greater than a vapor pressure of the fuel at ambient temperature, and that a second point is defined by a second volume and a second pressure in the pressure region that corresponds to a maximum pressure; the difference between the first and second volumes corresponds at least approximately and at least to a value by which the volume of the fuel in the pressure region decreases upon cooling down from a maximum temperature to ambient temperature. | 11-20-2008 |
Daniel Koehler, Chemnitz DE
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20080315326 | Method for forming an integrated circuit having an active semiconductor device and integrated circuit - An integrated circuit having an active semiconductor device is formed comprising a trench defined by conductor lines previously formed. | 12-25-2008 |
20090001595 | Integrated Circuit, Intermediate Structure and a Method of Fabricating a Semiconductor Structure - In a method of fabricating a semiconductor structure, a carbon containing mask is fabricated over a dielectric layer. The mask exposes the surface of the dielectric layer at least partly in a region between two adjacent conducting lines. A contact hole is etched into the dielectric layer in the region between the two adjacent conducting lines. | 01-01-2009 |
20090149027 | Method of Fabricating an Integrated Circuit - Embodiments of the invention relate to a method of fabricating an integrated circuit, including etching of a layer that includes a high k material in the form of a metal oxide composition, wherein an etchant is used that includes a silicon halogen composition. | 06-11-2009 |
Dieter Koehler, Muenchen DE
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20100315093 | POWER MEASUREMENT WITH A SIGNAL GENERATOR - A measuring system contains a signal generator and at least one power meter. A device under test is supplied with a signal from the signal generator. A signal output by the device under test can be measured by the first power meter. In this context, the signal generator and the power meter are connected by a bidirectional communications link. | 12-16-2010 |
Eduard Koehler, Heilbronn DE
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20080230032 | METHOD FOR THE PRODUCTION OF A CYLINDER CRANKCASE, AND CYLINDER CRANKCASE PRODUCED ACCORDING TO SAID METHOD - A method for producing a cylinder crankcase is provided, in which a hypereutiectic aluminum-silicon alloy is cast in a rheocasting or thixocasting process and is cast at a temperature ranging from 520° C. to 580° C. | 09-25-2008 |
Fabian Koehler, Dresden DE
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20090242999 | METHOD FOR ENCAPSULATING A HIGH-K GATE STACK BY FORMING A LINER AT TWO DIFFERENT PROCESS TEMPERATURES - Encapsulation of a gate stack comprising a high-k dielectric material may be accomplished on the basis of a silicon nitride material that is deposited in a sequence of two deposition processes, in which the first process may be performed on the basis of a moderately low process temperature, thereby passivating sensitive surfaces without unduly contaminating the same, while, in a second deposition process, a moderately high process temperature may be used to provide enhanced material characteristics and a reduced overall cycle time compared to conventional ALD or multi-layer deposition techniques. | 10-01-2009 |
20090246371 | METHOD OF FORMING THIN LAYERS BY A THERMALLY ACTIVATED PROCESS USING A TEMPERATURE GRADIENT ACROSS THE SUBSTRATE - A thermally activated batch process is disclosed for forming thin material layers in semiconductor devices including the establishment of an overheating temperature profile prior to actually forming a material layer, for instance, by deposition, so that a gas depletion at the centre of the substrate during the deposition process be compensated for. Thus, enhanced thickness uniformity for thin material layers in the range of 1 to 50 nanometers may be obtained without additional process time or even at a reduced process time. | 10-01-2009 |
20130323923 | METHODS FOR FABRICATING INTEGRATED CIRCUITS HAVING IMPROVED SPACERS - Methods for fabricating integrated circuits are provided. In an embodiment, a method for fabricating an integrated circuit includes providing a semiconductor substrate having a gate structure. An atomic layer deposition (ALD) process is performed to deposit a spacer around the gate structure. The ALD process includes alternating flowing ionized radicals of a first precursor across the semiconductor substrate and flowing a chlorosilane precursor across the semiconductor substrate to deposit the spacer. | 12-05-2013 |
20150024560 | GATE ENCAPSULATION ACHIEVED BY SINGLE-STEP DEPOSITION - When forming spacer structures enclosing a gate electrode structure of a transistor, a common problem is given by the thickness variation of the spacer structure obtained as a result of a first deposition process performed in a first chamber and a second, subsequent process performed in a second chamber. The present disclosure provides a method for forming spacers of a well-defined thickness. The method relies on a single deposition step performed by means of an atomic layer deposition. The deposition is performed in two stages performed at different temperatures. | 01-22-2015 |
Frank Koehler, Essen DE
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20110189404 | METHOD FOR TREATING WHEEL RIMS AND COMPOSITION FOR USE THEREIN - There is provided a method of treatment including (i) applying a treatment composition to at least a portion of the surface of a wheel rim and (ii) allowing a thus applied treatment composition to cure. There is also provided compounds and compositions useful in the method. | 08-04-2011 |
Friedrich Koehler, Meitingen DE
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20090173706 | Variable Carrier for the Installation on Two Vertical Carrier Profiles of a Rack and Corresponding Installation Method - A variable carrier for the installation on two vertical carrier profiles of a rack is disclosed. The vertical carrier profiles of the rack feature openings in a standardized grid. The variable carrier can be fixed on the vertical carrier profiles by means of the openings and features a snap-in device that automatically snaps into one of the openings of a vertical carrier profile during the installation. The variable carrier also features opposite the snap-in device at least one retaining hook that is rigidly connected to the variable carrier and can be hooked into one of the openings of a vertical carrier profile such that the variable carrier can be hooked into the opening by means of the retaining hook and subsequently pivoted in such a way that the snap-in device can interlock with one of the openings of the opposite vertical carrier profile. | 07-09-2009 |
Gernot Koehler, Alsbach-Haehnlein DE
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20110300237 | Protective solutions for organs - Described is a protective solution for avoiding ischemic, storage or ischemia/reperfusion to organs, or to isolated cell systems, or to tissue components after perfusion, surgery, transplantation, or cryopreservation and subsequent reperfusion, which contains alkali ions, and if need be also alkaline earth ions as the electrolyte, a buffer e.g. on a histidine derivation basis, as well as a polyol and/or a saccharide, has an osmolarity of about 290 mosm/l to about 350 mosm/l, as well as a pH value of about 6.8 to about 7.4, and to which hydroxamic acid, and/or one or more hydroxamic acid derivatives are added. | 12-08-2011 |
Guenther Koehler, Marl DE
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20080214864 | CONTINUOUS PROCESS FOR DECARBOXYLATING CARBOXYLIC ACIDS - A continuous process for decarboxylating carboxylic acids proceeds by I.) initially charging a carbonyl compound as a catalyst in a solvent at reaction temperature, to obtain a catalyst solution; II.) metering a carboxylic acid into the catalyst solution as an aqueous solution, aqueous suspension or as a water-comprising solid, to obtain a reaction mixture; and III.) continuously removing a mixture of CO | 09-04-2008 |
Hendrik Koehler, Hallbergmoos DE
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20090210180 | ARRANGEMENT FOR DETERMINING THE OPERATIONAL PARAMETERS OF A HIGH-FREQUENCY POWER AMPLIFIER - In order to determine the operational parameters of a high-frequency power amplifier ( | 08-20-2009 |
20100174843 | SYSTEM AND METHOD FOR OPERATING A BUS SYSTEM - A bus system for the real-time communication of a superordinate unit with one or more subordinate units is used for exchanging address and data information via a bus. For the rapid exchange of messages, further fields are provided between the fields for the address and data information. | 07-08-2010 |
20100274516 | ARRANGEMENT FOR DETERMINING THE OPERATIONAL PARAMETERS OF A HIGH-FREQUENCY POWER AMPLIFIER - In order to determine various operational parameters of a power amplifier (for example, a complex load impedance or a complex forward and return power or a reflection factor or a voltage standing wave ratio) on a connecting line between an output of the power amplifier and a complex load, complex analog forward and return voltages on the connecting line are determined by an analog coupling device. These analog voltages are digitized and converted down into a baseband by one or more digital down-converters. From these digital values corresponding in absolute value and phase to the complex forward and return voltages and present in the baseband, desired operational parameters may then be calculated by a computer. | 10-28-2010 |
Horst Koehler, Bremen DE
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20090278292 | Multi-axis spring damping system for a payload in a spacecraft - A multi-axis spring damping element includes two spring damping cushion members received between caps on a bolt shaft, and an axial adjustment mechanism at a free end of the bolt shaft. The other end of the bolt shaft is connected to a support structure, and a load to be supported in a vibration-damped manner is carried by intermediate caps between the two spring damping cushion members. A plurality of such spring damping elements forms a spring damping system, for example for supporting a payload-carrying pallet on a load platform of a spacecraft. | 11-12-2009 |
20140345464 | Tank for Separating Liquid from Gas Under Weightless Conditions - A separator tank for separating and retaining a liquid phase from a liquid-gas fluid mixture is suitable for use with cryogenic as well as non-cryogenic liquids, in space experiments or other applications under weightless conditions. The separator tank has liquid storage members of porous, sponge-like metal foam arranged in a tank vessel. The total pore volume and porosity characteristics of the metal foam are selected to provide capillary uptake greater than the total volume of the liquid to be retained. In a preferred example, the liquid storage members are coaxially arranged, radially spaced, annular cylindrical members, with flow passage notches at alternating opposite ends thereof, to form a meandering fluid flow path therebetween. A gas extraction device is provided at the center of the tank. The separator tank and an upstream connected fluid supply tank can be arranged within a cryostat. | 11-27-2014 |
Ingo Koehler, Ludwigsburg DE
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20100030510 | Method for determining the temperature of an electrical component with the aid of a temperature model - A method for determining the temperature or the ohmic resistance of an electrical component, especially of a coil of a magnetic valve. The component temperature is estimated with the aid of a temperature model, which is able to determine the curve of the component temperature even during a control of the valve. The temperature model is corrected regularly based on the measured value, in this context. | 02-04-2010 |
20130187695 | CIRCUIT CONFIGURATION AND METHOD FOR LIMITING CURRENT INTENSITY AND/OR EDGE SLOPE OF ELECTRICAL SIGNALS - A circuit configuration for the limiting of current intensity and/or the edge slope of electrical signals includes: a voltage source; a switching element connected to the voltage source and equipped for switching the voltage source; and a limiting unit functionally positioned between the switching element and the voltage source, the limiting unit being equipped to limit a current intensity and/or an edge slope of an electrical signal in response to a switching process of the voltage source while using the switching element. | 07-25-2013 |
Ingo Koehler, Reinheim DE
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20110021037 | COMPOSITION FOR MANUFACTURING SIO2 RESIST LAYERS AND METHOD OF ITS USE - The present invention relates to compositions, which are useful for the generation of patterned or structured SiO | 01-27-2011 |
20110159636 | EDGE DELETION OF THIN-LAYER SOLAR MODULES BY ETCHING - The present invention relates to a fast and inexpensive method which can be carried out locally for the wet-chemical edge deletion of “solar modules” by applying etching pastes which are suitable for this purpose and, when the reaction is complete, removing the paste residues or cleaning the substrate surface in a suitable manner. An etching paste newly developed for the purpose is employed in the method. | 06-30-2011 |
20120085965 | TWO COMPONENT ETCHING - The object of the present invention is a new inkjet printable etching composition comprising an etchant, which is activated by a second component. Thus, a further object is the use of this new composition in a process for the etching of surfaces semiconductor devices or surfaces of solar cell devices. | 04-12-2012 |
20120181668 | INK JET PRINTABLE ETCHING INKS AND ASSOCIATED PROCESS - The present invention refers to a method for contactless deposition of new etching compositions onto surfaces of semiconductor devices as well as to the subsequent etching of functional layers being located on top of these semiconductor devices. Said functional layers may serve as surface passivation layers and/or anti-reflective coatings (ARCs). | 07-19-2012 |
20120214270 | PROCESS FOR THE PRODUCTION OF SOLAR CELLS COMPRISING A SELECTIVE EMITTER - The present invention relates to a process for the production of solar cells comprising a selective emitter using an improved etching-paste composition which has significantly improved selectivity for silicon layers | 08-23-2012 |
20130065359 | SELECTIVELY ETCHING OF A CARBON NANO TUBES (CNT) POLYMER MATRIX ON A PLASTIC SUBSTRUCTURE - The present invention refers to a method for selectively structuring of a polymer matrix comprising CNT (carbon nano tubes) on a flexible plastic substructure. The method also includes a suitable etching composition, which allows to proceed the method in a mass production. | 03-14-2013 |
20130334454 | FORMULATIONS OF PRINTABLE ALUMINIUM OXIDE INKS - The present invention relates to the use of printable inks for the formation of Al | 12-19-2013 |
20130341769 | ALUMINIUM OXIDE-BASED METALLISATION BARRIER - The present invention relates to aluminium oxide-based passivation layers which simultaneously act as diffusion barrier for underlying wafer layers against aluminium and other metals. Furthermore, a process and suitable compositions for the production of these layers are described. | 12-26-2013 |
20140000481 | ALUMINIUM OXIDE PASTES AND PROCESS FOR THE USE THEREOF | 01-02-2014 |
20140054260 | SELECTIVELY ETCHING OF A POLYMER MATRIX ON PET - The present invention relates to a method for selectively etching and patterning with high resolution of flexible polymer matrices, which may comprise Ag nano tubes. | 02-27-2014 |
20140166613 | STRUCTURING OF ANTISTATIC AND ANTIREFLECTION COATINGS AND OF CORRESPONDING STACKED LAYERS - The present invention relates to compositions which are particularly suitable for the etching and structuring of transparent, conductive antireflection coatings and of corresponding stacked layers, which are preferably present in touch-sensitive display screens or display elements. The latter are generally also known as touch-sensitive displays, touch panels or touch screens. In particular, these are compositions by means of which fine structures can be etched selectively into conductive transparent oxidic layers and into corresponding layer stacks. | 06-19-2014 |
20140291287 | SELECTIVE ETCHING OF A MATRIX COMPRISING SILVER NANO WIRES - The present invention refers to a method for selectively structuring of a polymer matrix comprising AgNW (silver nano wires) or CNTs (carbon nano tubes) or comprising mixtures of AgNW and CNTs on a flexible plastic substructure or solid glass sheet. The method also includes a suitable etching composition, which allows to proceed the method in a mass production. | 10-02-2014 |
Jens Koehler, Thiendorf DE
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20080202250 | PRESSURE SENSOR - A pressure sensor comprises a housing, a housing socket and a pressure port which projects into the housing and which is made of a lead free material. The pressure sensor exhibits a pressure sensing element, which is adhesively cemented on the pressure port, so that a passage, located in the pressure port, is sealed on one side. In one region, the pressure port exhibits a surface roughness and is provided with an adhesive bonding coat. Therefore, in this region the pressure sensing element is connected by adhesive cement to the pressure port. | 08-28-2008 |
20100089169 | PRESSURE SENSOR AND MANUFACTURING METHOD OF THE SAME - A pressure sensor comprises a housing, a housing plug and a pressure port, which projects into the housing. The pressure sensor has a pressure-sensing element adhesively cemented on the pressure port, so that a passage, located in the pressure port, is sealed. To produce an adhesive film between the pressure port and the housing, the pressure port or the housing or both exhibit a recess in a region, which borders at least section by section on the adhesive film. The volume of recess is equal to the volume of the adhesive film. To produce the adhesive film, the intermediate space between the pressure port and the housing is filled with the adhesive, which was introduced into the recess, while utilizing a capillary effect. | 04-15-2010 |
20110088480 | PRESSURE SENSOR AND USE THEREOF IN A FLUID TANK - A pressure sensor in contact with an aggressive fluid for a pressure measurement has a board with a pressure passage. The pressure passage is closed on one side by a sensor chip as a pressure sensing element. The board also mounts an integrated circuit and electrical contacts for electrical contacting of the pressure sensor. At least the on board arranged pressure sensing element as well as the integrated circuit are tightly enclosed by a capper made of a fluid resistant material in connection with the board, and are arranged in an encasing cavity formed by the capper and the board for fluid resistant protection. | 04-21-2011 |
Jess Koehler, Immenstaad DE
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20100195077 | ILLUMINATION SYSTEM FOR A MICROLITHOGRAPHY PROJECTION EXPOSURE INSTALLATION - An illumination system for a microlithography projection exposure installation is used to illuminate an illumination field with the light from a primary light source ( | 08-05-2010 |
Joachim Koehler, Bruchkobel DE
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20120077671 | NOBLE METAL NANOPARTICLES, A PROCESS FOR PREPARING THESE AND THEIR USE - Nanoparticles which contain noble metals alone or noble metals in combination with base metals. The nanoparticles are embedded in an aqueous solution of a temporary stabilizer based on a polysaccharide. | 03-29-2012 |
20120301606 | NOBLE METAL NANOPARTICLES, A PROCESS FOR PREPARING THESE AND THEIR USE - Nanoparticles which contain noble metals alone or noble metals in combination with base metals. The nanoparticles are embedded in an aqueous solution of a temporary stabilizer based on a polysaccharide. | 11-29-2012 |
Joachim Koehler, Gruendau/haingruendau DE
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20090053583 | GAS DIFFUSION ELECTRODE AND PROCESS FOR PRODUCING IT AND ITS USE - The invention describes a process for producing a gas diffusion electrode which has a catalyst layer having a smooth surface, wherein the smooth surface of the catalyst layer is produced by bringing the catalyst layer in the moist state into contact with a transfer film and removing this transfer film after drying. In variant A, the catalyst layer is firstly produced on a transfer film and then transferred in the moist state to the gas diffusion layer. In variant B, the catalyst layer is applied to the gas diffusion layer, and a transfer film is then placed on top. In both cases, the structure produced in this way is subsequently dried. Before further processing, the transfer film is removed to give a gas diffusion electrode having a smooth catalyst surface which has a maximum profile peak height (Rp) of less than 25 microns. The electrodes are used for producing membrane-electrode assemblies for membrane fuel cells or other electrochemical devices. Membrane-electrode assemblies comprising the gas diffusion electrodes of the invention display very good long-term behaviour. | 02-26-2009 |
Juergen Koehler, Waiblingen DE
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20120080088 | Method of Contacting a Semiconductor Substrate - A method is disclosed for making contact with a semiconductor substrate, in particular for making contact with solar cells, in which a metallic seed structure is generated on the surface through a dielectric or passivating layer by means of an LIFT process, and the seed structure is then reinforced. | 04-05-2012 |
Juergen Koehler, Sickte DE
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20110197597 | System and method for thermal process including a thermoelectric heat pump and internal heat exchanger - A system for using a thermal cycle for heating or cooling. The system comprises a thermoelectric module flowing a gas; and an internal heat exchanger flowing the gas and exchanging heat between the gas and another fluid; the gas flow from at least one of the thermoelectric module and the internal heat exchanger flowing for heating or cooling. The system may be for using a closed cycle to remove a liquid from at least one object comprising moisture, the system comprising an enclosure containing the at least one object and arranged to receive a hot and dry gas for flow over the at least one object and thereby to produce a flow of moist gas at an intermediate temperature. The internal heat exchanger is arranged to exchange heat between the flow of the moist gas at the intermediate temperature and a flow of cold dry gas, thereby producing cooled moist gas and pre-warmed dry gas. The thermoelectric module comprises a first heat exchanger in heat exchange relationship with a cold side of the thermoelectric module and a second heat exchanger in heat exchange relationship with a hot side of the thermoelectric module. The first heat exchanger is arranged to flow the cooled moist gas in heat exchange relationship with the cold side of the thermoelectric module thereby condensing the liquid in the cooled moist gas and producing cold dry gas, which is arranged to be flowed through the internal heat exchanger thereby producing the pre-warmed dry gas. The second heat exchanger is arranged to flow the pre-warmed dry gas in heat exchange relationship with the hot side of the thermoelectric module, thereby closing the cycle by producing the hot dry gas arranged to be received by the enclosure. | 08-18-2011 |
Karl Koehler, Diekholzen DE
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20100197838 | NANOPARTICLE-CONTAINING MACROCYCLIC OLIGOESTERS - The invention discloses polymeric esters of terephthalic acid with deagglomerated barium sulphate having an average primary particle size of less than 0.5 μm, containing a crystallization inhibitor and being coated with a dispersant, as filler. The dispersant has preferably reactive groups which are able to interact with the surface of the barium sulphate; particular preference is given to dispersants which are able to endow the barium sulphate with a hydrophilic surface and have reactive groups for coupling to or into polymers. Also disclosed is a corresponding precursor based on macrocyclic oligoesters which comprise such barium sulphate. | 08-05-2010 |
Karl-Heinz Koehler, Berlin DE
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20080210799 | Spreading Device for Rope Networks - The invention relates to a rope spreading device for rope networks with tensioning ropes that converge at a top point of a support mast at an acute angle. It is an object of the invention to overcome the lack of play space, while making it also possible to vary the tension of the tensioning ropes. Accordingly, a rope spreading device is provided for rope networks with tensioning ropes that converge at a top point of a support mast at an acute angle, wherein the device is characterized in that at least one rope spreader is arranged between a tensioning rope and a support mast. The rope spreader changes the path of the tensioning rope so that a greater usable volume is created between the tensioning ropes and the central support mast, which can be used for climbing and play. Advantageously, the rope spreader may be used to vary the degree of spreading and the tension of the tensioning ropes. | 09-04-2008 |
20140047675 | CLAMP FOR CONNECTING ROPES - A clamp for connecting ropes comprises a material which can be deformed under pressure with two U-shaped recesses arranged on opposite sides of the single-piece clamp into which the rope strands to be connected can be inserted, wherein the arm-like walls of the U-shaped recesses are pressed together and deformed following insertion of the rope strands, in order to form a ring which surrounds each rope strand, wherein the clamp prior to deformation essentially comprises the form of a double cone including of two cone stumps, and the U-shaped recesses are arranged respectively in the cone stump, which is characterized in that the arm-like walls comprise at least one elevation facing toward the U-shaped recess, wherein the distance between the elevation and the opposite arm-like wall is slightly smaller than a diameter (D) of the rope strands to be connected. | 02-20-2014 |
Karsten Koehler, Karlsruhe DE
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20100324211 | METHOD FOR THE HIGH-PRESSURE DISPERSION OF REACTIVE MONOMERS - The object of the invention is a method for the dispersion of reactive monomers, wherein a monomer emulsion ( | 12-23-2010 |
Katrin Koehler, Gottingen DE
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20110207196 | DEPTH FILTER LAYER WITH INORGANIC LAYER DOUBLE HYDROXIDE - The present invention relates to a depth filter layer with inorganic layer double hydroxide, a method for production thereof, a filtration device containing this, a method for the separation of at least one contaminant from at least one target product in a liquid medium by means of at least one upstream depth filter layer and the use of the depth filter layer for removal of contaminants. The depth filter layer selectively retains contaminants such as nucleic acids, while target proteins of biotechnological processes are transmissible into the filtrate. | 08-25-2011 |
Lutz Koehler, Radebeul DE
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20090236311 | Method and Apparatus for Structuring Components Made of a Material Composed of Silicon Oxide - A method and an apparatus for forming a structure on a component made of a material composed of silicon oxide, especially of silicate glass, glass ceramic or quartz, wherein in accordance with the process at least a first surface of the component a partial removal of the material by plasma etching takes place and during the plasma etching at least at the surface to be etched a substrate temperature is established which is substantially greater than 90° C. but less than the softening temperature of the material. The apparatus is equipped for this purpose with a heater for generating the substrate temperature. | 09-24-2009 |
Manuela Koehler, Hamburg DE
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20120142788 | COSMETIC PREPARATION CONTAINING ACYL ARGINATES - Cosmetic or dermatological emulsions with a content of one or more acyl arginates of the formula, wherein R can have values from 5 through 17 and preferably represents an unbranched alkyl chain of 11 C atoms (=lauroyl arginate). | 06-07-2012 |
20130059929 | MICROBIOLOGICALLY STABLE, EASILY APPLICABLE PREPARATIONS - Cosmetic or dermatological preparations show improved sensory properties and sufficient microbiological stability due to the addition of benzethonium chloride, methylisothiazolinone, piroctone olamine and/or lauroyl ethyl arginate, the cosmetic or dermatological preparations not comprising any other preservatives, and are especially free of parabens and/or phenoxyethanol. | 03-07-2013 |
20130096208 | COSMETIC PREPARATION HAVING A CONTENT OF ACYL ARGINATES - Cosmetic or dermatological emulsions having a content of one or more acyl arginates of formula (I), where R and R | 04-18-2013 |
20130158130 | POLYMER COMBINATIONS FOR COSMETIC PREPARATIONS - The invention comprises dermatological or cosmetic preparations comprising a triple combination of anionic polymer and two rheology modifying polymers which increase the viscosity of the preparation by at least 200% at a high shear rate and do not increase the viscosity at a low shear rate by more than 50%, thus imparting an improved sensory richness during spreading, in comparison to preparations without this combination. | 06-20-2013 |
20130266621 | STABLE COSMETIC PREPARATION WITH A HIGH PIGMENT CONTENT - A cosmetic preparation comprising ethylhexyl methoxycrylene and at least 20% by weight, based on the total weight of the preparation, of titanium dioxide and/or zinc oxide. | 10-10-2013 |
Markus Koehler, Oberursel DE
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20120080437 | SEALING MEANS FOR SEALING A VOLUME OF A MEDICAL TREATMENT ARRANGEMENT AGAINST ANOTHER VOLUME, AS WELL A S AN ARRANGEMENT AND A METHOD - Disclosed is a sealing device for sealing at least one first volume of an arrangement for the treatment of at least one medical fluid against at least one second volume, wherein the first volume is provided for receiving at least one external functional device. The sealing device includes at least one first connection device whereby the sealing device may be connected to the arrangement. In addition an arrangement and a method are disclosed. | 04-05-2012 |
Markus Koehler, Ludwigsburg DE
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20090326818 | Driver assistance system - A driver assistance system includes a distance measuring device which detects distance values of objects from the surroundings of a vehicle. Based on a coordinate system that is fixed to the vehicle, the surroundings of the vehicle are subdivided into zones. Individual quality measures are assigned to distance values from the particular zones or measured quantities derived from these distance values. The individual quality measure is a function in particular of the variation of the component of the relative velocity in the longitudinal direction of the vehicle. | 12-31-2009 |
20110148613 | DEVICE AND METHOD FOR APPROVING AUTOMATIC GUIDANCE OF A VEHICLE - A device for approving automatic guidance of a vehicle, having an interface to a monitoring apparatus for at least partially monitoring a vehicle driver located in the vehicle, having an interface to an apparatus for automatically guiding the vehicle and for ascertaining a travel direction of the vehicle when automatic guidance is to be performed, and having an analysis unit for comparing a field of vision of the driver, which is determined from the monitoring of the driver, to the travel direction of the vehicle during the automatic guidance, automatic guidance only being approved if the travel direction of the vehicle during the automatic guidance is in the field of vision of the driver. | 06-23-2011 |
20110254675 | CONTROL UNIT AND METHOD FOR AUTOMATICALLY GUIDING A VEHICLE - A control unit for automatically guiding a vehicle, in particular during a parking procedure, has an interface to a monitoring unit of a brake operating unit of the vehicle to ascertain a braking readiness of the driver in such a way that automatic guiding of the vehicle is interrupted if a braking readiness of a driver is not detected. | 10-20-2011 |
Matthias Koehler, Bad Schwalbach DE
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20120009393 | POLYMERS MADE FROM MIXTURES COMPRISING VINYL ETHER MONOMERS - The present invention relates to curable mixtures for the sealing, encapsulation, bonding or coating of opto-electronic components, such as OLEDs, solar cells, optical sensors and liquid-crystal displays, or for the alignment of liquid crystals. The mixtures comprise in total at least 50 per cent by weight of vinyl ethers | 01-12-2012 |
Matthias Koehler, Laudenbach DE
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20100145656 | Method for monitoring the operation of a medication delivery device, an electronic module, and a medication delivery system - The disclosure relates to a method for monitoring the operation of a medication delivery device, the method comprising the steps of: providing a medication delivery device, the medication delivery device comprises a medication delivery module, providing an electronic module coupled to the medication delivery device, the electronic module comprises a sensor element, a control element, and a storing element, detecting, using the sensor element, signals generated in response to a measurable operation of the medication delivery module, generating electronic data by processing, using the control element, electronic information derived from the detected signals, the electronic data comprises information about a medication delivery characteristic of at least one measurable operation of the medication delivery module, and storing the electronic data in the storing element. | 06-10-2010 |
20100250144 | Method and System for Determining the Difference Between Pre-Prandial and Post-Prandial Blood Glucose Values - A method and system is disclosed that enables a less error-prone and preferably automatic assignment of pre-prandial and post-prandial blood glucose values associated with a meal to improve determining the difference between pre-prandial and post-prandial blood glucose measurements as follows. Blood glucose measurements are read and provided with a relative or absolute time mark and labeled as pre-prandial and reading out post-prandial blood glucose measurements provided with a relative or absolute time mark from the memory of a blood glucose measuring instrument. The chronological sequence of the blood glucose measurements labeled as pre-prandial are determined. The post-prandial blood glucose measurements that correspond to each of the pre-prandial blood glucose measurements are determined by applying a time selection criterion. The difference between corresponding pre-prandial and post-prandial blood glucose measurements is determined. The difference values are displayed that have improved diagnostic value. | 09-30-2010 |
20130246096 | Systems and Methods for Performing an Analysis of Measured Blood Glucose Values - A system and method for analyzing measured blood glucose values is disclosed, wherein the system includes a display device, a memory device, and a processor having program instructions which when executed cause the processor to provide blood glucose measurement information including a plurality of measured blood glucose values collected within a measurement time frame, perform a pre-analysis of the blood glucose measurement information, provide analysis data representing statistical blood glucose level information for the plurality of measured blood glucose values by performing an analysis of the plurality of measured blood glucose values, and provide output analysis data representing the analysis data, wherein the provision of analysis data and/or the provision of output analysis data are performed if, in the step of performing the pre-analysis, at least one of the following control checks is positive a fidelity check, and an adherence check. | 09-19-2013 |
Michael Koehler, Iserlohn DE
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20110206941 | COPPER-TIN ALLOY, COMPOSITE MATERIAL AND USE THEREOF - The invention relates to a copper-tin alloy, comprising 0.2 to 0.8% by weight Sn, 0.1 to 0.6% by weight Ni and/or Co, 0 to 0.05% by weight Zn, 0 to 0.2% by weight Fe, 0.008 to 0.05% by weight P, and also Cu as remainder. The invention furthermore relates to a corresponding composite material having a base material made of such an alloy and also to suitable uses thereof. The technological and physical properties are comparable with those of a CuFe2P alloy. However, the alloy according to the invention and also a tin-plated composite material made thereof can be readily recycled. | 08-25-2011 |
Michael Koehler, Oberlungwitz DE
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20090219529 | METHOD AND APPARATUS FOR DETERMINING THE PARTICLES CONTAINED IN A PARTICLE STREAM - A method and an apparatus for determining the particle content of a particle stream using a source of light and two receivers arranged offset from one another in the flow direction of the particle stream. The receivers provide an electrical signal to an evaluation unit as a function of the radiation intensity which they receive, and this signal makes possible a determination of the flow velocity and particle size. Coincident passage of two particles is indicated by a pulse occurring in the signal due to a “roof collapse” in the pulse caused by a weakening of the radiation intensity as the particles pass a receiver. | 09-03-2009 |
Michael Koehler, Ludwigsburg DE
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20100236225 | EXHAUST POSTTREATMENT ARRANGEMENT WITH REDUCING AGENT RESERVOIR, AND METHOD FOR POSTTREATMENT OF EXHAUST GASES - Proposed are an exhaust gas posttreatment arrangement and a method for the reduction of pollutants, in particular for the selective catalytic reduction of nitrogen oxides. The arrangement has an exhaust line for conducting the exhaust gas of an internal combustion engine to a treatment unit for the reduction of the pollutants, and at least one reservoir for storing a reducing agent for use in the treatment unit. The reservoir is arranged in the region of the exhaust line and extends parallel to the exhaust line, and is in heat-conducting contact with the exhaust line and/or with the exhaust gas in the exhaust line. | 09-23-2010 |
Michael Koehler, Hamburg DE
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20080208367 | CONTROLLER SENSOR NETWORKS - A control element for a sensor network having a set of different sensors. In operation, the control element transfers connections between the control element and the set of different sensors, where the transfer connections are compliant with respective sensor-specific protocols. A sensor controller element is provided for each sensor, and establishes transfer connections between the control element and new sensors in runtime. Information obtained in a sensor-specific protocol format from the sensors is converted into a common format in the sensor controller elements. The common format information is processed by a set of common control components of the control element. The control element provides a service based on the information in the common format to at least one consumer, and updates the service in accordance with the sensors present in the sensor network. | 08-28-2008 |
20120271548 | CONTROLLING SENSOR NETWORKS - A control element for a sensor network having a set of different sensors. In operation, the control element transfers connections between the control element and the set of different sensors, where the transfer connections are compliant with respective sensor-specific protocols. A sensor controller element is provided for each sensor, and establishes transfer connections between the control element and new sensors in runtime. Information obtained in a sensor-specific protocol format from the sensors is converted into a common format in the sensor controller elements. The common format information is processed by a set of common control components of the control element. The control element provides a service based on the information in the common format to at least one consumer, and updates the service in accordance with the sensors present in the sensor network. | 10-25-2012 |
Michael Koehler, Brandenburg DE
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20120112694 | Method and Arrangement for Data Communication Between A Service Provider and A Vehicle - A method and an arrangement for data communication between a service provider and a vehicle having an electric drive are provided. A communication connection can be established between the vehicle and the service provider via a first wireless connection. When the vehicle is connected to a charging station via a charging connection for charging an accumulator provided in the vehicle, a further communication connection is established between the vehicle and the service provider via the charging station. | 05-10-2012 |
Peter Koehler, Freudenberg DE
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20110250399 | METHOD FOR PRODUCING A FORM-CUT OBJECT MADE OF FOAM - The invention relates to a method for producing a form-cut object made of foam. The invention is is based on the aim of refining a known method for producing a form-cut object made of foam in that it also allows the precise creation of complex shaped form cuts in the foam. This aim is achieved by the method according to the invention in that the first preliminary version of the object in the region of a first form or contour cut is provided with a (second) form cut, which is superimposed on the first form or contour cut and extends down to larger depths than the first cut. Preferred application areas of the claimed method and the resultant objects made of foam are pillows, for example. | 10-13-2011 |
Ralf Koehler, Berlin DE
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20090048270 | Compounds, Methods And Devices for Inhibiting Neoproliferative Changes in Blood Vessel Walls - Methods, compositions and devices for inhibiting neoproliferative changes in blood vessel walls or other anatomical structures. One or more compounds of Formula I or I-A set forth herein are administered systemically and/or locally to human or veterinary patients to deter or prevent unwanted proliferative changes in blood vessels or other anatomical structures. The invention may be used to deter or prevent stenosis or restenosis of arteries following angioplasty and/or stent placement. In one embodiment, there is provided an implantable stent or stent graft from which one or more compounds of the present invention will elute or otherwise be delivered into an affected blood vessel wall. | 02-19-2009 |
Reiner Koehler, Fuerstenfeldbruck DE
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20120017798 | TRACK SYSTEM FOR A MAGNETIC LEVITATION VEHICLE - The invention relates to a track system for a magnetic levitation vehicle, comprising stator carriers ( | 01-26-2012 |
Reinhard Koehler, Helmbrechts DE
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20130090540 | DEVICE FOR CLAMPING A HOSE LINE FOR DETERMINING THE CONCENTRATION OF A BLOOD CONSTITUENT - A device for clamping a hose line for determining the concentration of a constituent of blood in a hose line, in particular in the hose line of an extracorporeal blood circuit of an extracorporeal blood treatment apparatus, includes a clamping unit with two receiving elements and an electric motor-driven actuation mechanism. Actuation mechanism is constituted such that, when a clamping force is applied, the first and second receiving element can be moved from a position releasing the hose line into a position clamping the hose line. Moreover, the device comprises an unlocking mechanism which is constituted such that, by actuating an unlocking element, the actuation mechanism in the position clamping the hose line can be decoupled from electromotive drive. Unlocking mechanism makes it possible for the receiving elements to be transferred easily and rapidly by hand from the position clamping the hose line into the position releasing the hose line. | 04-11-2013 |
Ruediger Koehler, Suddendorf DE
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20130008814 | MOLDED PART FOR ACCOMMODATION AND FIXATION OF STORAGE CONTAINERS RECTANGULAR IN OUTLINE - A moulding for accommodating and fixing rectangular-outline storage containers, wherein an accommodating surface of the moulding covers an even-numbered multiple of the area covered by the container surface, and in each case two containers are arranged adjacent to one another such that their facing side walls are located symmetrically in relation to the short centre longitudinal axis of the moulding. The underside of the moulding is directed away from the accommodating surface and is provided, along the course of the center longitudinal axis, with an encompassing groove which brings together the facing side walls of two adjacent storage containers arranged beneath the moulding and of which the side peripheries extend into the respective container. | 01-10-2013 |
Sarah Koehler, Erfurt DE
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20090221813 | Homogeneous synthesis of cellulose ethers in ionic liquids - The invention is directed to a simple and new method for the homogeneous synthesis of cellulose ethers. Ionic liquids are not only used as solvent, but also as reaction media for the homogeneous etherification of cellulose. The dissolved cellulose is treated with the etherification agent in the absence of organic and/or inorganic bases and in the absence and/or in the presence of moderate amounts of water. The obtained cellulose ethers show new distributions of substitution on the polymer chain, resulting in new properties and applications. | 09-03-2009 |
Sebastian Koehler, Berlin DE
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20120296895 | SYSTEM AND METHOD FOR CONDUCTING PROCESSOR-ASSISTED INDEXING AND SEARCHING - Systems and methods are provided for processor-assisted indexing and searching, in which categories or individual documents within a database are annotated to the terms of an ontology, searched and then prioritized by rank. Items of the domain of interest, as well as the ontologies that describe attributes of those items, are embedded into a Bayesian network. Search queries correspond to user activations of items. An error model mimics incomplete or falsely specific items. Search results correspond to a subset of the items to which the query items are semantically-related. A probabilistic inference is performed to obtain marginal probabilities of each search result to explain the presence of the queries. These probabilities can then be used for ranking the search results. | 11-22-2012 |
Silke Koehler, Mannheim DE
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20100326527 | NAPHTALENE-IMIDE SEMICONDUCTOR POLYMERS - Disclosed are new semiconductor materials prepared from naphthalene-imide copolymers. Such polymers can exhibit desirable electronic properties and can possess processing advantages including solution-processability and/or good stability at ambient conditions. | 12-30-2010 |
20110155248 | HIGH PERFORMANCE SOLUTION PROCESSABLE SEMINCONDUCTOR BASED ON DITHIENO [2,3-D:2',3'-D']BENZO[1,2-B:4,5-B'] DITHIOPHENE - Dithienobenzodithiophenes of general formula (I) in which R | 06-30-2011 |
20110168264 | POLY(5,5'-BIS(THIOPHEN-2-YL)-BENZO[2,1-B;3,4-B']DITHIOPHENE) AND ITS USE AS HIGH PERFORMANCE SOLUTION PROCESSABLE SEMICONDUCTING POLYMER - Poly(5,5′-bis(thiophen-2-yl)-benzo[2,1-b;3,4-b′]dithiophene) comprising as repeating units the group of the formula (I) wherein R is independently selected from a) a C | 07-14-2011 |
20120217482 | SEMICONDUCTOR MATERIALS PREPARED FROM DITHIENYLVINYLENE COPOLYMERS - Disclosed are new semiconductor materials prepared from dithienylvinylene copolymers with aromatic or heteroaromatic π-conjugated systems. Such copolymers, with little or no post-deposition heat treatment, can exhibit high charge carrier mobility and/or good current modulation characteristics. In addition, the polymers of the present teachings can possess certain processing advantages such as improved solution-processability and low annealing temperature. | 08-30-2012 |
Silke Annika Koehler, Mannheim DE
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20100319778 | PERYLENE SEMICONDUCTORS AND METHODS OF PREPARATION AND USE THEREOF - The present teachings provide semiconducting compounds, materials prepared from such compounds, methods of preparing such compounds and semiconductor materials, as well as various compositions, composites, and devices that incorporate the compounds and semiconductor materials. Specifically, compounds of the present teachings can have higher electron-transport efficiency and higher solubility in common solvents compared to related representative compounds. | 12-23-2010 |
Stefan Koehler, Nuernberg DE
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20100048157 | RECEIVER AND METHOD FOR RECEIVING A FIRST USABLE FREQUENCY BAND AND A SECOND USABLE FREQUENCY BAND - A receiver for receiving a first usable frequency band and a second usable frequency band includes a band-pass filter device for filtering one or several receiving signals, a mixer device for converting the combination signal or the first band-pass filter signal and the second band-pass filter signal with a local oscillator signal, for obtaining a first intermediate frequency signal and a second intermediate frequency signal, and an intermediate frequency filter device for filtering the first intermediate frequency signal and the second intermediate frequency signal. Further, the receiver includes an analog/digital converter device for analog/digital converting the first filtered intermediate frequency signal and the second filtered intermediate frequency signal by using a single sampling frequency for obtaining a first digitized intermediate frequency signal and a second digitized intermediate frequency signal. | 02-25-2010 |
20100297975 | SIGNAL PROCESSOR AND METHOD FOR PROCESSING A RECEIVING SIGNAL - A signal processor for processing a receiving signal having a first usable frequency band and a second usable frequency band includes a first mixer for mixing the receiving signal with a first local oscillator signal, wherein a frequency of the first local oscillator signal is asymmetrical between the first usable frequency band and the second usable frequency band. The first mixer is implemented to obtain an in-phase signal and a quadrature signal, having a first signal portion representing a mixed image of the first usable frequency band, and having a second signal portion representing a mixed image of the second usable frequency band. The signal processor comprises a second mixer) for mixing the in-phase signal and the quadrature signal by using the second local oscillator signal. A frequency of the second local oscillator signal is selected such that the mixed image of the first usable frequency band and the mixed image of the second usable frequency band are at least partly image bands of each other with regard to the second local oscillator signal. The second mixer is implemented to separately provide information content of the first usable frequency band and the second usable frequency band at its output, for obtaining a first output signal, which substantially comprises information content of the first usable frequency band, and for obtaining a second output signal which substantially comprises information content of the second usable frequency band. | 11-25-2010 |
Stefan Koehler, Roetsweiler-Nockenthal DE
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20110048626 | APPLICATION OF A PROCESSING PIN TO A GEMSTONE WHICH IS TO BE CUT OR POLISHED - A next processing pin is applied as a follow-on pin to a stone, wherein the stone is held by a preceding pin and fixed to the stone by way of a first adhesive bonding location. The preceding pin is separated from the stone. The follow-on pin is fixed to the stone by way of a second adhesive bonding location spaced from the first adhesive bonding location. The follow-on pin frontally receives a fluid adhesive at a spacing from the stone and the spacing between the adhesive-coated front end and the stone is reduced until the adhesive front end contacts the stone. The adhesive is hardened at the contact location as the second adhesive bonding location and heat is transferred by way of the preceding pin to the first adhesive bonding location A force component is exerted on the preceding pin to release the pin from the stone and to hold the stone with the next pin. | 03-03-2011 |
Stefan Koehler, Rainau DE
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20100071720 | METHOD AND SYSTEM FOR REMOVING CONTAMINANTS FROM A SURFACE - Inside a vacuum chamber | 03-25-2010 |
20110043774 | CLEANING MODULE, EUV LITHOGRAPHY DEVICE AND METHOD FOR THE CLEANING THEREOF - In order to clean optical components ( | 02-24-2011 |
20110058147 | CLEANING MODULE AND EUV LITHOGRAPHY DEVICE WITH CLEANING MODULE - A cleaning module for an EUV lithography device with a supply ( | 03-10-2011 |
20110279799 | EUV Lithography Device and Method For Processing An Optical Element - An EUV lithography device including an illumination device for illuminating a mask at an illumination position in the EUV lithography device and a projection device for imaging a structure provided on the mask onto a light-sensitive substrate. The EUV lithography device has a processing device ( | 11-17-2011 |
20120086925 | METHOD FOR AVOIDING CONTAMINATION AND EUV-LITHOGRAPHY-SYSTEM - A method for preventing contaminating gaseous substances ( | 04-12-2012 |
Steffen Koehler, Regensburg DE
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20100038666 | Lens Arrangement and LED Display Device - A lens arrangement for an LED display device includes a lens. The lens has a first lens surface and an optical axis. The optical axis penetrates the first lens surface of the lens. Furthermore, the lens arrangement includes a transparent transition body, which is firmly coupled with the lens on the first lens surface, which is more temperature-resistant than the lens and which has an optical axis that is parallel to the optical axis of the lens. | 02-18-2010 |
Thorsten Koehler, Deuerling DE
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20100259672 | CAMERA AND PRODUCTION METHOD FOR A CAMERA - An image capturing system includes an optical component, a sensor below and connected to the optical component for capturing radiation, and a chip below the sensor for processing and/or storing and/or transmitting information captured by the sensor. The sensor and the Chip are directly connected to each other. The disclosure further relates to a production method for an image capturing system. | 10-14-2010 |
Tim Koehler, Dorsten DE
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20120244094 | TETRAPEPTIDES FOR BRIGHTENING THE SKIN - The invention relates to the use of the tetrapeptide PKEK for brightening human skin, for bleaching pigmented spots and/or for leveling out irregularities in skin coloration. | 09-27-2012 |
20120264182 | USE OF A PROTEIN HOMOLOGOUS TO A MEAB PROTEIN FOR INCREASING THE ENZYMATIC ACTIVITY OF A 3-HYDROXYCARBOXYLIC ACID-COA MUTASE - The invention relates to the use of a protein homologous to a MeaB protein for increasing the enzymatic activity of a 3-hydroxycarboxylic acid-CoA mutase, a fusion protein comprising a 3-hydroxycarboxylic acid-CoA mutase and a protein sequence homologous to a MeaB protein and an enzymatic method for producing 2-hydroxyisobutryric acid. | 10-18-2012 |
20130315849 | USE OF 13-HYDROXY-9,11-OCTADECADIENOIC ACID FOR TANNING HUMAN SKIN - The invention relates to the use of 13-hydroxy-9,11-octadecadienoic acid for tanning human skin and methods associated therewith. | 11-28-2013 |
20140170092 | USE OF SPHINGANINE TO IMPROVE THE VISUAL APPEARANCE OF SKIN AND HAIR - The invention relates to the use of sphinganine for improving the visual appearance of skin and hair, for caring for, for protecting and/or for stimulating the growth of skin and hair. | 06-19-2014 |
Ulrich Koehler, Mannheim DE
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20090093654 | METHOD OF PRODUCING BENZOPHENONEIMINES - A process for the preparation of benzophenonimine (BPI) of the general formula I | 04-09-2009 |
Ulrich Koehler, Marburg DE
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20080306367 | Detection of Body Sounds - Disclosed is a method for detecting and monitoring body sounds in humans and animals, in which bioacoustic sensors and analyzers that are mounted downstream are used for the stationary or mobile long-term monitoring of intensive care patients' respiration, for example. The patients' lung sounds are detected and stored along with measured data which are available right away especially for the early detection of diseases and acute disturbances. Adequately monitoring intestinal sounds makes it possible to evaluate peristalsis and detect mechanical/paralytic ileus early on. An early warning system for the clinical sector immediately generates signals allowing doctors and nurses to take rapid action in case of an emergency. The inventive apparatus requires a maximum of only three bioacoustic sensors ( | 12-11-2008 |
20140290646 | THERAPY APPLIANCE - A therapy appliance, in particular for use for administering medicaments by nasal inhalation, includes a ventilation tube, on the input side of which is attached an aerosol generator connected to a medicament container, which aerosol generator is connected to a control unit. The ventilation tube is attached at the end to a nasal applicator. | 10-02-2014 |