Pfeifer, DE
Alexander Pfeifer, Bonn DE
Andre Pfeifer, Schkopau DE
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20130291633 | Retractable Assembly - A retractable assembly, comprising: a housing; an immersion tube, which is axially movable between a service position and a process position. A first inlet facing away from the medium and a second inlet facing the medium. The immersion tube is moved from the service position to the process position by supplying the first inlet with energy, and the immersion tube is moved from the process position to the service position by supplying the second inlet with energy. A first mechanical blocking member shifts against a spring bias, and the blocking member engages in a first groove on the immersion tube. The first groove is located in the movement direction. The spring bias is so embodied that supplying the second inlet with energy releases the blocking member from the groove, whereby movement of the immersion tube from process position to service position becomes possible. | 11-07-2013 |
André Pfeifer, Schkopau DE
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20120098550 | Method for manufacture of an inductive sensor - A method for manufacture of an inductive sensor, wherein coils are placed on both sides of a support plate surrounding an opening of the support plate, and the support plate with the coils is inserted into a housing. A sleeve is inserted through a first cavity of the housing through the opening of the support plate into the housing. In order to achieve a secure and temperature independent joint between the sleeve and the housing, the sleeve ( | 04-26-2012 |
Andreas Pfeifer, Dresden DE
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20130153074 | FLOW CONDITIONER - The invention relates to a flow conditioner for conditioning a fluid flow comprising a pipe having a constriction with a reduced pipe cross-section, at least one ring-shaped element arranged inside the pipe which has an outer diameter which is smaller than the inner diameter of the pipe in the axial region of the pipe in which the at least one ring-shaped element is arranged, and having an areal web whose surface normal is not in parallel with the pipe axis. The invention further relates to a throughflow measurement system for measuring a fluid throughflow through a pipe having a measurement device and a flow conditioner in accordance with the invention arranged upstream of the measurement device. | 06-20-2013 |
Andreas Pfeifer, Sinzing DE
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20100288238 | METHOD AND DEVICE FOR FORMING AN ELECTRIC CONTROL SIGNAL FOR AN INJECTION IMPULSE - In a method or a device for forming an electric control signal for an injection impulse of a position-controlled fuel injector, particularly of a common-rail or pump-nozzle injection system, he course of the electric control signal can be selected freely in regard to the pulse edges (injection rate changes Q), the holding period (Δt) and the injection rate (Q). This offers the advantage that the combustion process can be better optimized with respect to low emissions, low consumption and for meeting tightened legal regulations. | 11-18-2010 |
Arnd Pfeifer, Willich DE
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20090211836 | Hydraulic Servo-Steering Device and Method for Controlling a Pump Drive Motor - A hydraulic servo-steering device includes a pump and a pump drive motor. At least one defined high power stage (C) and one defined low power stage (B) are provided in which the motor is selectively operated. Moreover, a defined additional power stage (A) is provided for the motor, in which the speed of the motor is reduced with respect to the low power stage (B). According to a method for controlling the pump drive motor of the hydraulic servo-steering device, the motor is operated in the additional power stage (A) under certain conditions which rule out an impairment to driving safety. | 08-27-2009 |
Christof Pfeifer, Bonndorf DE
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20080290748 | ELECTRIC MOTOR - The invention relates to an electric motor with a housing, a rotor, a stator, an axle, and a bearing region with two bearings, where both bearings are arranged at the same side of the rotor in axial direction, wherein the housing is built in two parts, such that one part contains rotor and stator and the bearing region and a second part is designed as a cover at the side far from the bearing region. | 11-27-2008 |
Dietmar Pfeifer, Berlin DE
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20100219333 | METHOD AND KIT FOR CALIBRATING A PHOTOLUMINESCENCE MEASUREMENT SYSTEM - The invention is directed to a method and a kit for calibrating a photoluminescence measurement system, in particular a fluorescence measurement system. The kit includes a number of fluorescence standards i and their corrected and certified fluorescence spectra I | 09-02-2010 |
Gerhard Pfeifer, Wetzlar DE
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20080310015 | MICROSCOPE AND PINCHING PREVENTION APPARATUS FOR A MICROSCOPE - The present invention relates to a microscope ( | 12-18-2008 |
20100315707 | Objective Changer - An objective changer for a microscope is described, comprising a changing device for transferring at least a first objective held in a first objective holder from a first stand-by position along a first transfer path into an operating position where the first objective defines an optical axis and a second objective held in a second objective holder from a second stand-by position along a second transfer path into an operating position where the second objective defines an optical axis. The first and second transfer paths differ from each other but both extend substantially perpendicular to the optical axis at least within a first area of the first transfer path and a first area of the second transfer path. | 12-16-2010 |
20110048142 | HOLDER FOR A CAPTURE DEVICE - The present invention relates to a holder for at least one capture device ( | 03-03-2011 |
20130222898 | OBJECTIVE CHANGER - A microscope objective changer includes a changing device for changing at least two objectives. A movable objective holder corresponds to each objective. Each movable objective holder is configured to receive a respective one of the objectives and to transfer the respective objective along a respective displacement path from an allocated stand-by position into an operating position. A carrier is associated with each objective holder and includes a guide groove constituting the respective displacement path. Each displacement path includes a first portion beginning at the respective stand-by position and extends substantially perpendicular to the optical axis and a second portion directly bordering the first portion that includes a downwardly component in a direction parallel to the optical axis such that each objective holder is movable from the respective stand-by position to the optical axis of the operating position when reaching a lower end of the second portion of the displacement path. | 08-29-2013 |
Guenter Pfeifer, Pentling DE
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20130069198 | Semiconductor structure and method for making same - An embodiment may be a semiconductor structure, comprising; a workpiece having a front side and a back side; and a capacitor disposed in the workpiece, the capacitor including a bottom electrode electrically coupled to a back side of said workpiece. In an embodiment, the bottom electrode may form a conductive pathway to the front side of the workpiece. In an embodiment, the capacitor may be a trench capacitor. | 03-21-2013 |
20140080280 | SEMICONDUCTOR STRUCTURE AND METHOD FOR MAKING SAME - An embodiment relates to a method of forming a semiconductor structure, comprising: forming a first semiconductor layer; forming a second semiconductor layer over the first semiconductor layer; forming a third semiconductor layer over the second semiconductor layer; forming an opening in the first, second and third semiconductor layers; forming a conductive region within the first, the and third semiconductor layer, the conductive region surrounding the opening, the conductive region being electrically coupled to the first semiconductor layer; forming a dielectric layer in the opening and over the conductive region; and forming a conductive layer over the dielectric layer in the opening. | 03-20-2014 |
Hagen Pfeifer, Munich DE
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20150113127 | METHOD AND A MOBILE AD-HOC NETWORK FOR THE EFFECTIVE IDENTIFICATION OF NEIGHBORING NODES - In a method for the effective identification of neighboring nodes in a mobile ad-hoc network, every node transmits within a given time raster (ΔT | 04-23-2015 |
20150139199 | METHOD AND A SYSTEM FOR HIERARCHICAL TIME SYNCHRONISATION IN AN AD-HOC NETWORK - In a method and in a system for time synchronization within a mobile ad-hoc network, every node ( | 05-21-2015 |
Hermann Pfeifer, Essingen DE
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20130213218 | COOLING DUCT PISTON AND METHOD FOR PRODUCING THE SAME - A cooling duct piston ( | 08-22-2013 |
Hermann Pfeifer, Esslingen DE
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20130180493 | STEEL PISTON FOR INTERNAL COMBUSTION ENGINES - A semifinished product blank, suitable for the production of a steel piston ( | 07-18-2013 |
Joachim Pfeifer, Bayreuth DE
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20110177955 | MULTIPLEXED PROTEIN ADSORPTION ASSAY - A multiplexed assay method capable of measuring the interaction of one or more protein, polypeptide or peptide solutions with one or more substrate surfaces comprises contacting each of the wells of a multiwell substrate with the same or different protein solution, the surfaces of said wells being the same as that of said substrate or being substrate surface treated and/or coated to provide test surfaces, and determining the level of protein adsorption in each of said wells. | 07-21-2011 |
Joachim Pfeifer, Buehl DE
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20140006208 | CONSISTENT INTERFACE FOR PRODUCT CATALOGUE AND PRODUCT TAX CLASSIFICATION ASSIGNMENT | 01-02-2014 |
20140006304 | CONSISTENT INTERFACE FOR BUSINESS PARTNER RELATIONSHIP AND BUSINESS PARTNER HIERARCHY | 01-02-2014 |
20140007136 | CONSISTENT INTERFACE FOR ADDRESS SNAPSHOT AND APPROVAL PROCESS DEFINITION | 01-02-2014 |
Jochen Pfeifer, Ilbesheim DE
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20080254976 | ACTIVATED METATHESIS CATALYSTS - The present invention provides a process for preparing a supported catalyst (catalyst C) having a support (support S) selected from among oxides, phosphates, silicates, carbides, borides and nitrides of main group elements and elements of transition groups VI and II and mixtures of the abovementioned compounds and an active component (activator A) comprising one or more compounds containing one or more elements of transition groups V, VI and VII customary for the catalysis of metathesis reactions. | 10-16-2008 |
Jochen Pfeifer, Berlin DE
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20100234344 | 8-OXY-QUINOLINE DERIVATIVES AS BRADYKININ B2 RECEPTOR MODULATORS - The present invention is related to compound of the formula (I): or a pharmacologically acceptable salt, solvate, or hydrate thereof, wherein A is a 6-membered heteroaryl having from 1 to 3 heteroatoms, each independently selected from N or O and the other substituents are defined as in the claims. | 09-16-2010 |
Jochen Pfeifer, Penzberg DE
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20100086663 | Acidified Dairy Food - The present invention provides an acidified dairy food comprising cocoa shells, a method for producing the acidified dairy food, and the use of cocoa shells to increase the fibre content and/or lower the fat content of an acidified dairy food. | 04-08-2010 |
20100189860 | Method For Treating A Food - The present invention provides a method for treating a food comprising subjecting the food to a pressure of at least 200 MPa in a water-miscible liquid having a water activity of no more than 0.98, wherein the food comprises a component having a water activity of less than 0.80 which is in direct contact with the liquid. | 07-29-2010 |
20110183049 | Device And A Process For Continuously Feeding Chocolate Ingredients As Well As A System And A Process For Producing A Chocolate Mass - A device is provided for continuously feeding chocolate ingredients, such as flakes, to a continuous conche having an adhesion prevention means to prevent adhesion of the ingredients to surfaces of the device exposed to the ingredients. In a process for continuously feeding chocolate ingredients, such as flakes, to a continuous conche, adhesion of the ingredients to surfaces exposed to the ingredients, is continuously prevented. | 07-28-2011 |
Jochen K. Pfeifer, Penzberg DE
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20080311279 | Edible Composition as Moisture Barrier and Moisture Resistant Structure - An edible composition suitable to be used as barrier layer in significant amounts in food products and to prevent transfer of moisture into or from the food product to the environment as well as between different components in the food product is provided. The composition generally contains a demineralized dairy ingredient, a demineralized cocoa component, an emulsifier, a fatty component, and a sugar or polyol. | 12-18-2008 |
Katja Pfeifer, Walldorf DE
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20140365525 | System and Method of Merging Text Analysis Results - A system and method of merging text analysis results. The system uses a set of three corrected, weakened Jaccard factors to determine whether the respective results of multiple text analysis operations are equal, subtypes of each other or associated with each other, in order to merge the results. | 12-11-2014 |
Katja Pfeifer, Dresden DE
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20150154284 | AGGREGATING RESULTS FROM NAMED ENTITY RECOGNITION SERVICES - An aggregation service aggregates extraction results from diverse named entity recognition (“NER”) services, which can help improve the quality of extracted information. In some cases, the aggregation service considers differences in entity type classifications when aggregating extraction results from different NER services. The aggregation service can also consider performance characteristics (e.g., error rates) for the different NER services. For example, the aggregation service receives extraction results generated for a document corpus according to an entity type schema for each of multiple different NER services, then aggregates the extraction results based at least in part on relations between entity types for the NER services. For a given annotation area, the computing system can identify hypotheses and rank the hypotheses according to an aggregation approach. For some types of aggregation approach, the computing system uses weight values, error path values and/or other performance characteristics determined during training for the NER services. | 06-04-2015 |
Lutz Pfeifer, Hennigsdorf DE
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20130228710 | DEVICE FOR PHOTOMETRIC ANALYSIS OF A LIQUID SAMPLE AND SAMPLE CARRIER THEREFOR - The invention relates to a device for the analysis of a liquid sample by way of light, comprising a transparent sample carrier, a movable upper mirror, which can be moved between a closed position, in which the mirror encloses a measurement space between itself and the sample carrier, and an open position, in which the sample carrier can be accessed so as to apply a sample, and a beam path, which guides incident measurement light between a light entrance into the measurement space and a light exit out of the measurement space from the sample carrier to the upper mirror reflecting the light. The beam path guides measurement light at an oblique angle of incidence through the sample carrier to the upper mirror. | 09-05-2013 |
Manuela Pfeifer, Jena DE
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20090117183 | ORAL CONTRACEPTIVE CONTAINING A GESTAGEN AND AN ESTROGEN COMBINED WITH PHARMACEUTICALLY ACCEPTABLE AUXILIARY AGENTS AND/OR EXCIPIENTS, BUT NOT CONTAINING LACTOSE, AND METHOD OF MAKING SAME - The method produces a lactose-free oral contraceptive composition containing a combination of a gestagen and an estrogen together with one or more pharmaceutically acceptable auxiliary agents and/or excipients. The contraceptive composition is a tablet, powder, or capsule that contains the gestagen and estrogen, filler material such as microcrystalline cellulose and a binder such as hydroxypropylcellulose, but no lactose. Preferably the gestagen is dienogest, chlormadinone acetate, or levonorgestrel and the estrogen is ethinylestradiol, 17β-estradiol, or estradiol valerate. A method is provided for improving the prophylaxis of lactose intolerance in women taking oral contraceptives. The oral contraceptive preparations for a standard 28-day cycle or for long-term use contain at least 21 daily dose units of the gestagen and the estrogen in a low-dosage but without lactose and at most 7 daily dose units containing no active ingredient or a placebo. | 05-07-2009 |
20090117184 | Use of a gestagen in combination with an estrogen and one or more pharmaceutically acceptable auxiliary agents/excipients for lactose-free oral contraception - Gestagens, preferably dienogest, chlormadinone acetate or levonorgestrel, in combination with estrogens, for example ethinylestradiol, 17β-estradiol or estradiol valerate, and one or more pharmaceutically acceptable auxiliary agents/excipients provide lactose-free oral contraception. | 05-07-2009 |
Marco Pfeifer, Neuhausen A.f. DE
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20140157930 | ACTIVATION ARRANGEMENT FOR AN AUTOMATIC MOTOR VEHICLE TRANSMISSION AND FOR A BRAKE DEVICE AND A METHOD FOR ACTIVATING SUCH AN ACTIVATION ARRANGEMENT - An activation arrangement for both an automatic motor vehicle transmission and for a parking brake includes a transmission selector device for selecting different drive positions and a momentary contact switch device for actuating the parking brake. The momentary contact switch device including a push-push momentary contact switch. | 06-12-2014 |
Marcus Pfeifer, Heidelberg DE
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20080263108 | System, Method, and software for managing information retention using uniform retention rules - Systems, methods, and software for archiving structured data and associated unstructured data associated are disclosed. Particularly, the structured and unstructured data are archived such that the structured data and the unstructured data remain associated to each other. Properties of the structured data are also applied to the unstructured data, enabling the unstructured data to be retained with the structured data throughout the retention period of the structured data. Moreover, destruction (or prevention of destruction) of the archive data object can be managed and propagated to the unstructured data instances. | 10-23-2008 |
Marcus Pfeifer, Mannheim DE
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20090164497 | Generic Archiving of Enterprise Service Oriented Architecture Data - Methods and apparatus, including computer program products, for generic archiving of enterprise service oriented architecture data. In general, an identification of an instance of a business object to archive is received. Information defining the business object is retrieved. A schema for the type definition and a definition of the instances of the business object in accordance with the schema is generated. The schema may be in accordance with a platform-independent file format including information reflecting the hierarchy of the business object. The schema may include hierarchy levels that reflect each hierarchy level of the business object. Each hierarchy level, with the exception of hierarchy levels including references to stand-alone business objects, may have the respective attributes of the hierarchy level of the business object. Instance data may be generated to reflect the instance of the business object, the instance data being in accordance with the schema. | 06-25-2009 |
Marcus Pfeifer, Solinger DE
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20110146237 | EXHAUST GAS PURIFICATION SYSTEM FOR THE TREATMENT OF ENGINE EXHAUST GASES BY MEANS OF SCR CATALYST - An exhaust gas purification system (method and device) for the treatment of diesel exhaust gases containing nitrogen oxides and hydrocarbons is disclosed, which comprises the addition of ammonia or of a compound decomposable to ammonia into the exhaust gas stream and the subsequent leading of the exhaust gas stream over two successively arranged SCR catalysts with different properties and compositions. Both SCR catalysts are free of vanadium compounds and only the downstream SCR catalyst contains zeolite compounds. The exhaust gas purification system according to the invention is characterized by good “kick-off” behavior at low temperatures and a simultaneously high conversion performance over a wide temperature range. | 06-23-2011 |
Markus Pfeifer, Nurnberg DE
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20130320754 | POWER SUPPLY SYSTEM COMPRISING A MULTIPHASE MATRIX CONVERTER AND METHOD FOR OPERATING SAME - A power supply system having a multiphase matrix converter and a method for operating the system are proposed. The converter has a plurality of input and output terminals and a plurality of sub-converters. The input terminals are respectively connected to the output terminals via bidirectional switches of the sub-converters. A circuit has at latest one DC source, an inverter connected in series with the DC source to generator a first alternating voltage, and an HF transformer connected in series with the inverter and connected to each of the input terminals. The HF transformer transforms the first alternating voltage up into a second alternating voltage and changes the frequency of the second alternating voltage by a multiple as compared with frequency of the first alternating voltage. A control unit activates the bidirectional switches as a function of the second alternating voltage present on the output of the HF transformer. | 12-05-2013 |
Martin Pfeifer, Kümmersbruck DE
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20090243770 | ELECTROMAGNETIC DRIVE AND AN ELECTROMECHANICAL SWITCHING DEVICE - In one embodiment of the present invention, an electromagnetic drive unit including a coil, a yoke, and an armature is disclosed. The winding of the coil is partly wound in one direction and partly in the other direction. An electromechanical switching device includes at least one input terminal and a respective output terminal and an electromagnetic drive unit adapted to limit or to break the electrical current between the at least one input terminal and the respective output terminal. | 10-01-2009 |
Martin Pfeifer, Kümmersbruck DE
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20090243770 | ELECTROMAGNETIC DRIVE AND AN ELECTROMECHANICAL SWITCHING DEVICE - In one embodiment of the present invention, an electromagnetic drive unit including a coil, a yoke, and an armature is disclosed. The winding of the coil is partly wound in one direction and partly in the other direction. An electromechanical switching device includes at least one input terminal and a respective output terminal and an electromagnetic drive unit adapted to limit or to break the electrical current between the at least one input terminal and the respective output terminal. | 10-01-2009 |
Martin Pfeifer, Eimeldingen DE
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20090246087 | MICROTITER PLATE FOR LONG-TERM STORAGE - The invention relates to a microtiterplate appropriate for long-term storage of a high number of compound solutions. The invention more specifically relates to a microtiterplate for long-term storage, comprising: a) a frame ( | 10-01-2009 |
Nils Pfeifer, Dresden DE
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20130022222 | METHOD AND DEVICE FOR ENCODING THREE-DIMENSIONAL SCENES WHICH INCLUDE TRANSPARENT OBJECTS IN A HOLOGRAPHIC SYSTEM - Method for computing the code for the reconstruction of three-dimensional scenes which include objects which partly absorb light or sound. The method can be implemented in a computing unit. In order to reconstruct a three-dimensional scene as realistic as possible, the diffraction patterns are computed separately at their point of origin considering the instances of absorption in the scene. The method can be used for the representation of three-dimensional scenes in a holographic display or volumetric display. Further, it can be carried out to achieve a reconstruction of sound fields in an array of sound sources. | 01-24-2013 |
Ralf Pfeifer, Bensberg DE
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20090069139 | LIMITED SLIP DIFFERENTIAL WITH END TEETH - The invention relates to a limited slip differential, more particularly for being used in the driveline of a motor vehicle. The limited slip differential | 03-12-2009 |
Ralf Pfeifer, Diepholz DE
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20140331804 | ACTUATING DEVICE HAVING KEYS - This invention relates to a system for selecting switching steps of a shift-by-wire gear change drive, which features a key arrangement with at least two keys and means for generating electrical signals for transmission to the shift-by-wire gear change drive. This invention specifies an activation control system with which can prevent errors and can lift out a key from a lowered position. The activation control system also features a pressure pad located below the keys. | 11-13-2014 |
20140345408 | SENSOR DEVICE, AND A MAGNET ELEMENT FOR A SENSOR DEVICE - A sensor device having at least one sensor element, such as a Hall sensor element, and at least one magnet element that can move in relation to the sensor element. The sensor element has a number of differently magnetized regions. The sensor element is configured to issue a sensor signal, which represents a condition defined by a magnetization of a region of the magnet element located in the measurement range of the sensor element. The sensor element determines the condition by means of one of at least three pre-defined sensor signal values. | 11-27-2014 |
Richard Pfeifer, Dresden DE
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20140103328 | ELECTROLUMINESCENT LIGHT EMISSION DEVICE COMPRISING AN OPTICAL LATTICE STRUCTURE AND METHOD FOR MANUFACTURING SAME - A light emission device includes a substrate and a layer arrangement applied onto the substrate. The layer arrangement has a first electrode layer made of a conductive material and a second electrode layer made of a conductive material. At least one light-emitting layer made of an organic material is arranged between the first and second electrode layers. At least one intermediate layer having an optical lattice structure is provided between the light-emitting layer, a first main surface of the intermediate layer facing the light-emitting layer and the first main surface of the intermediate layer being formed to be planar within a tolerance range at least in the region of the optical lattice structure. The intermediate layer is conductive at least in regions between the first and a second main surface thereof. | 04-17-2014 |
Rolf Pfeifer, Friedrichshafen DE
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20130092341 | METHOD AND DEVICE FOR CASTING A PISTON FOR AN INTERNAL COMBUSTION ENGINE - In a method for casting a piston for an internal combustion engine, after solidification of the surface layer in the region of the piston-pin bores ( | 04-18-2013 |
Rolf Pfeifer, Leipzig DE
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20100170745 | SOUND ABSORBING MATERIAL - To satisfy the fire protection requirements for a sound-absorbing material, especially in the form of open-cell foam, without impairing the acoustic properties, at least a part of the surface of the sound-absorbing material, which is covered with an acoustically transparent film, is coated with a flame-retarding powder or sprayed with a flame-retarding solution. | 07-08-2010 |
Rudolf Pfeifer, Mudersbach DE
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20140262617 | Ladder - A free-standing ladder includes a pair of rails connected to one another by rungs or steps. A ladder foot is located on at least a first end of each rail. The ladder may be erected in such a way that it bears on the ground with a contact area of the ladder feet. | 09-18-2014 |
20140262621 | Step Ladder - A folding step ladder includes a climbing part pivotally connected to a supporting part. Each foot of the ladder has a first part and a second part. The first part has first connecting structures to connect to one of the side members of the step ladder, and second connecting structures to connect to the second part. The second part has connecting structures for connection to the second connecting structures and a standing surface via which the ladder foot rests on the underlying surface. All of the first parts and at least two second parts of the feet are identical; moreover, in relation to the second parts of the ladder feet on the supporting part, the second parts of the ladder feet on the climbing part are fitted on the first parts of the ladder feet such that they have been rotated through 180° in relation to the first parts. | 09-18-2014 |
Sascha Pfeifer, Berlin DE
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20110025031 | Airbag module for a motor vehicle - An airbag module for a motor vehicle is provided. The airbag module comprises an airbag, which is inflatable with gas to protect an occupant, a gas generator for generating the gas provided for inflating the airbag, and an additional cooling device, which comprises a reservoir for storing a coolant. The reservoir being designed to be opened, such that the coolant may come into contact with the gas used to inflate the airbag to cool said gas. The coolant comprises at least one propanediol. The inflated airbag defines an interior of the airbag that has a volume, wherein the cooling device is adapted to inject between 0.15 and 1.00 ml coolant per liter of the volume of the airbag into the interior of the airbag. | 02-03-2011 |
Simon Pfeifer, Plettenberg DE
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20130079185 | Belt Tensioning Device For A Belt Drive And Apparatus With A Belt Tensioning Device - A belt tensioning device for a belt drive having at least one apparatus with a housing, a driveshaft and a belt pulley, as well as an infinite belt for driving the belt pulley. The belt tensioning device includes a base that can be or is firmly connected to the apparatus, exactly one tensioning arm that, relative to the base, is supported so as to be pivotable around a pivot axis and that, via a torsion spring, is supported in the circumferential direction against the base. The belt tensioning device also includes a tensioning roller that, at the tensioning arm, is supported so as to be rotatable around an axis of rotation and serves to tension the belt. When the belt tensioning device is mounted at the apparatus, the pivot axis of the tensioning arm is arranged inside the outer diameter of the belt pulley of the apparatus. | 03-28-2013 |
20140315673 | Spring, Belt Tensioning Device, and Assembly - A spring, especially for use in a belt tensioning device, with a number of at least 1.25 and at a maximum 2.5 coils, which extend around a spring axis A | 10-23-2014 |
Tatjana Pfeifer, Altrip DE
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20140215201 | FOLDABLE INFORMATION WORKER MOBILE DEVICE - The present disclosure involves methods and devices, including computer programs encoded on a computer storage medium, for providing a foldable computing device that provides multiple operating modes and is especially adaptable in size to particular functions of the operating modes. In one aspect, a foldable mobile computing device for establishing a connection with a network or for displaying an electronic document, comprising: a processor; a foldable display including a bendable material configured to emit light and including a folding axis, wherein the bendable material extends across the folding axis and the foldable display is configured to be folded with respect to the folding axis. In an aspect, the foldable device provides access to a first function of the device and to a second function different from the first function upon folding or unfolding a portion of the display with respect to the folding axis, wherein the folding or unfolding of the portion of the display with respect to the folding axis activates the second function. | 07-31-2014 |
Thomas Pfeifer, Frankfurt Am Main DE
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20090250070 | Apparatus and Method for Influencing the Sleep of a Person, Operating Unit and Computer Program Product - The invention develops an apparatus and a method for influencing the sleep of a person. The apparatus comprises a sensor device for detecting a current rotational position of the body of the person about the longitudinal axis of the body, an actuator device for supplying a predeterminable stimulus pattern to the body, and an operating unit with a selection device for selecting at least one desired and/or at least one prohibited rotational position of the body of the person about the longitudinal axis of the body, a comparator device for comparing the current rotational position and the at least one desired and/or at least one prohibited rotational position and emitting a corresponding position signal, and a control device which can be set to actuate the actuator device to supply the predeterminable stimulus pattern to the body in response to the position signal if the position signal shows that the current rotational position does not correspond to the at least one desired rotational position and/or corresponds to at least the one prohibited rotational position. | 10-08-2009 |
Thomas Pfeifer, Radebeul DE
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20090143392 | Methods of Treating Obesity and Metabolic Disorders - The invention relates to methods of treating or preventing obesity, type 2 diabetes, metabolic syndrome, or glucose intolerance using pyrido[3,2-e]pyrazines which are inhibitors of PDE10. The invention further relates to methods of reducing body fat or body weight. | 06-04-2009 |
20090239874 | Pyrido[3,2-e]pyrazines, their use as inhibitors of phospohodiesterase 10, and processes for preparing them - The invention relates to pyrido[3,2-e]pyrazines, to processes for preparing them, to pharmaceutical preparations which comprise these compounds and to the pharmaceutical use of these compounds, which are inhibitors of phosphodiesterase 10, as active compounds for treating diseases of mammals including a human which can be influenced by using the compounds according to the invention to inhibit phosphodiesterase 10 activity in the central nervous system. More particularly, the invention relates to the treatment of neurologic and psychiatric disorders, for example psychosis and disorders comprising cognitive deficits as symptoms. | 09-24-2009 |
Thomas Pfeifer, Dresden DE
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20120208101 | HIGH-TEMPERATURE FUEL CELL SYSTEM HAVING A START BURNER - The invention relates to a high-temperature fuel cell system having a start burner. Such fuel cell systems are in particular operated at temperatures between 650° C. and 1000° C. due to the ion-conductive properties of the electrolytes used. It is necessary for this reason to carry out a heating before the actual operation of the systems, which takes place by an external supply of energy. The exhaust gas of a start burner of the high-temperature fuel cell system is supplied to a heat exchanger or to two heat exchangers in a series connection for the preheating of an oxidizing agent which can be supplied to at least one fuel cell at the cathode side. In this respect, the oxidizing agent and the exhaust gas of the start burner are conducted over the total surfaces of the one heat exchanger or of the two heat exchangers available for the heat exchange and hot, returned exhaust gas from the total system is conducted over one heat exchanger of the two heat exchangers arranged in series or in a second zone B of a single heat exchanger having two zones A and B over a part region of the surface available for the heat exchange. | 08-16-2012 |
20120225363 | SOLID OXIDE FUEL CELL SYSTEM - The invention relates to a solid oxide fuel cell system, wherein planar fuel cells are arranged in stacked form and in this respect an integrated post-combustion of non-oxidized components, or of not fully oxidized components, in the exhaust gas can take place. The fuel cells of a system in accordance with the invention have a cathode-electrolyte-anode unit. A bipolar plate is arranged between two respective fuel cells and channels for the supply and removal of a fuel gas to anodes and of an oxidizing agent to cathodes are present. The exhaust gases at the anode side or at the cathode side are introduced via internal additional channels or directly into an afterburner in which a catalytic post-oxidizing of the exhaust gas mixture formed with the exhaust gas at the anode side and at the cathode side takes place. In this respect, a catalytic afterburner is associated with every single fuel cell or with a group formed of a plurality of fuel cells and the afterburners are arranged so that exhaust gas discharged from a fuel cell at the anode side or at the cathode side can enter directly into an afterburner. | 09-06-2012 |
Thomas Pfeifer, Zschopau DE
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20120160471 | APPARATUS FOR COOLING SAMPLES DURING ION BEAM PREPARATION - The invention relates to a cooling apparatus ( | 06-28-2012 |
20120199552 | APPARATUS AND METHOD FOR SAMPLE PREPARATION - A sample stage for processing a sample in an ion beam etching apparatus has positioning arrangements each having a receiving apparatus and a mask, a sample being mountable in the receiving apparatus with reference to an ion beam and positionable relative to the mask. The sample stage includes a mechanism that enables a switchover between respective positioning arrangements so a selected positioning arrangement is respectively orientable toward the ion beam. The sample in the selected positioning arrangement is exposed to the ion beam while the remaining positioning arrangements face away from the ion beam. The positioning arrangements are arranged in one common vessel. A method for sequential preparation of at least two samples in an ion beam etching unit using the sample stage is also disclosed. | 08-09-2012 |
Tobias Pfeifer, Boesingen DE
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20120004534 | Surgical referencing unit, surgical instrument and surgical navigation system - To improve a surgical referencing unit for a surgical navigation system, with which a spatial position and/or orientation of the referencing unit is determinable, the referencing unit comprising a base body and at least one marker element arranged on the base body, and the spatial position of the marker element being determinable by the navigation system, so that the handling thereof is simplified and possible errors are eliminated during use thereof, it is proposed that the at least one marker element be movably mounted on the base body, that the referencing unit comprise a first interface device which is configured for engagement with a second interface device provided on a surgical instrument or an implant in a connected position, and that the at least one marker element be movable into a predefined marker element position in dependence upon the interacting first and second interface devices. | 01-05-2012 |
Ulrich Pfeifer, Kronberg DE
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20140047656 | METHOD FOR PRODUCING A TOOTHBRUSH HANDLE HAVING AN INNER CAVITY - Methods of producing toothbrush handles having an inner cavity are provided. | 02-20-2014 |
20140083054 | Wicket Bag Dispenser and Method for Dispensing Wicket Bags - A wicket bag dispenser for holding flexible bags is suitable for transferring flexible bags into the loading station of a bag filling machine. An apparatus includes an interacting wicket bag dispenser and a holder pin of a loading station. A method includes transferring flexible bags from a wicket bag dispenser to the loading station of a bag filling machine. The wicket bag dispenser comprises a stack of flexible bags, each bag having at least one aperture, and at least one wicket spool positioned through the apertures, wherein the wicket spool has an free end, the free end comprising a spool head, so that each flexible bag from the stack of flexible bags is conveyed along the spool in order to transfer to the loading station. The spool head is free to move in an axial direction relative to the wicket spool. | 03-27-2014 |
20140137349 | TOOTHBRUSH HANDLE HAVING AN INNER CAVITY - A personal care article, such as a toothbrush handle having an inner cavity. | 05-22-2014 |
20140137350 | TOOTHBRUSH HAVING AN INNER CAVITY - A personal care article, such as a toothbrush having an inner cavity made in one molding process. | 05-22-2014 |
20140138880 | METHOD FOR PRODUCING A TOOTHBRUSH HAVING AN INNER CAVITY - Methods of producing toothbrush handles having an inner cavity are provided. | 05-22-2014 |
Ulrich Pfeifer, Muenzenberg DE
Patent application number | Description | Published |
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20100299858 | DEVICE FOR CLEANING TEETH AND/OR MOUTH - The invention relates to a device for dental and/or oral care, especially a toothbrush, comprising a preferably rod-shaped tool support to which a cleaning tool, especially a bristle field, can be fastened. The tool support is configured as a composite body that comprises an enveloping body from a first material, preferably plastic material, and a functional body from a second material, preferably metal, which is embedded in the enveloping body. The dental and/or oral care device is characterized in that the functional body is configured in at least some sections thereof as a trelliswork girder frame that has longitudinal girders substantially extending in the longitudinal direction of the tool support and a plurality of cross-girders. The enveloping body is especially transparent so that the functional body is visible through the enveloping body. | 12-02-2010 |
20100313373 | TOOTHBRUSH AND METHOD OF MANUFACTURING IT - A toothbrush having a handle portion and a neck portion connecting the handle portion with a head. The head has a brushing side and a rear side. The brushing side includes a plurality of bristle tufts for cleaning the teeth. The tufts are attachable in the head through tufting apertures, with each tufting aperture being assigned a blind-end hole having sidewalls and a bottom. The cross-sectional area of the head between a first bottom and the rear side differing from a cross-sectional area of the head between a second bottom and the rear side. The first bottom and the second bottom are arranged in the head in such a way that the minimum distance between the first bottom and the rear side as well as the minimum distance between the second bottom and the rear side are each in the range of between about 0.5 and about 2.5 mm. | 12-16-2010 |
20110293775 | Transfer System For A Plastic Injection Device - A transfer system for manufacturing molded parts of plastic by means of a plastic injection device is provided. The transfer system includes, a mold which can be opened via a mold separating surface; first and second injection stations formed in the mold; and a plurality of mold bars which are compatible with first and second injection stations. The pre-molded parts are manufactured in the first injection station and initially remain on the corresponding mold bar before being brought into the second injection station for molding a second workpiece section onto the pre-molded parts. | 12-01-2011 |
Ulrich Pfeifer, Muzenberg DE
Patent application number | Description | Published |
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20140232173 | BRUSH HEAD AND METHOD AND TOOL FOR PRODUCING SAME - A brush head, particularly a toothbrush head, may have a plurality of cleaning elements, in particular bristle tufts, which are anchored by an end section in a brush carrier, wherein the cleaning elements may be cast with positive engagement in blind-hole shaped retaining recesses. For producing such a brush head different cleaning elements, such as bristle tufts may be fused by heat and may be placed in a mold cavity to be over-molded. | 08-21-2014 |
Ulrich Pfeifer, Munzenberg DE
Patent application number | Description | Published |
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20100125960 | DEVICE FOR DENTAL AND/OR ORAL CARE AND METHOD FOR PRODUCING THE SAME - The invention relates to a device for dental and/or oral care, especially a tooth brush, comprising a preferably rod-shaped tool support to which a cleaning tool, especially a bristle field, can be fastened. The tool support is configured as a composite body that comprises an enveloping body from a first material, preferably plastic material, and a functional body from a second material, preferably metal, which is embedded in the enveloping body. The dental and/or oral care device is characterized in that the functional body is configured in at least some sections thereof as a trelliswork girder frame that has longitudinal girders substantially extending in the longitudinal direction of the tool support and a plurality of cross-girders. The enveloping body is especially transparent so that the functional body is visible through the enveloping body. | 05-27-2010 |
20120011673 | TOOTHBRUSHES - Toothbrushes are provided which have various features that may include one or more tooth cleaning elements having a variety of shapes and sizes, one or more gum treating elements having a variety of shapes and sizes, and/or one or more soft tissue/tongue treating elements having a variety of shapes and sizes. | 01-19-2012 |
20120317737 | Brush Head And Method And Tool For Producing Same - A brush head, particularly a toothbrush head, may have a plurality of cleaning elements, in particular bristle tufts, which are anchored by an end section in a brush carrier, wherein the cleaning elements may be cast with positive engagement in blind-hole shaped retaining recesses. For producing such a brush head different cleaning elements may be placed successively or simultaneously in different mold cavities and may be over-molded using different plastic materials from which injection-molding sections of the bristle carrier are formed in the process. In doing so, a first cleaning element is over-molded in a first mold cavity using a first plastic material, while a second cleaning element is over-molded in a second mold cavity using a second plastic material. | 12-20-2012 |
20120317738 | Brush Head And Method And Tool For Producing Same - A brush head, particularly a toothbrush head, may have a plurality of cleaning elements, in particular bristle tufts, which are anchored by an end section in a brush carrier, wherein the cleaning elements may be cast with positive engagement in blind-hole shaped retaining recesses. For producing such a brush head different cleaning elements, such as bristle tufts may be fused by heat and may be placed in a mold cavity to be over-molded. | 12-20-2012 |
Uwe Pfeifer, Berlin DE
Patent application number | Description | Published |
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20080255799 | Determination of the Gap Size of a Radial Gap - The invention relates to a method for determining the size of a radial gap between rotating and torsion-proof parts, particularly the parts of a turbomachine. According to said method, an original signal emitted by a transmitter device located on the surface of the rotating part is received in a modified manner by a receiver device disposed on the torsion-proof part and is redirected to an evaluation unit. Said evaluation device determines and displays the size of the radial gap from the received signal by determining the parameters of the trajectory of the rotating transmitter device. | 10-16-2008 |
20100262401 | Method for analysis of the operation of a gas turbine - A method for analyzing the operation of a gas turbine is provided. A neural network based upon a normal operation of the gas turbine is learned. A dynamic pressure signal is read by a pressure sensor in or on the compressor of the turbine, and an operating parameter is read by a further sensor. The dynamic pressure signal is subjected to a frequency analysis, a parameter of a frequency spectrum of the pressure signal being determined. Based upon the measured operating parameter and the parameter of the frequency spectrum of the pressure signal, the neural network is learned. The measured operating parameter and the parameter of the frequency spectrum are input parameters, and a diagnostic characteristic value representing a probability of a presence of operation of the gas turbine as a function of the input parameters is output. | 10-14-2010 |
20100328141 | Determination of the Gap Size of a Radial Gap - A method for determining the size of a radial gap between rotating and torsion-proof parts, particularly the parts of a turbomachine is provided. According to the method, an original signal emitted by a transmitter device located on the surface of the rotating part is received in a modified manner by a receiver device disposed on the torsion-proof part and is redirected to an evaluation unit. The evaluation device determines and displays the size of the radial gap from the received signal by determining the parameters of the trajectory of the rotating transmitter device. | 12-30-2010 |
20140102220 | MAGNETOELASTIC TORQUE SENSOR - A magnetoelastic torque sensor ( | 04-17-2014 |
20140165737 | METHOD AND MEASURING DEVICE FOR INVESTIGATING A MAGNETIC WORKPIECE - A method for investigating a magnetic workpiece ( | 06-19-2014 |
20140188420 | METHOD FOR GENERATING A PULSE SIGNAL SEQUENCE - A method for generating a pulse signal sequence using a processor unit is provided that allows calibrating a tip timing measurement system in a turbomachine in order to increase operational security and lifespan of the turbomachine. This is achieved by the method having the steps of: storing a number of wait time elements in a memory unit, creating a pulse signal in a signal output unit during at least one processor cycle, reading a wait time element from the memory unit, and creating a null signal in the signal output unit for a number of processor cycles derived from the wait time element read. | 07-03-2014 |
20140366637 | MAGNETO-ELASTIC FORCE SENSOR AND METHOD FOR COMPENSATING DISTANCE DEPENDENCY IN A MEASUREMENT SIGNAL OF SUCH A SENSOR - A magneto-elastic force sensor includes a sensor head ( | 12-18-2014 |
Volker Pfeifer, Sipplingen DE
Patent application number | Description | Published |
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20140209207 | DEVICE FOR DISPENSING TIRE SEALANT - In a device for dispensing tire sealant from a canister ( | 07-31-2014 |
Wolfgang Pfeifer, Karzenheim DE
Patent application number | Description | Published |
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20100161676 | LIFECYCLE MANAGEMENT AND CONSISTENCY CHECKING OF OBJECT MODELS USING APPLICATION PLATFORM TOOLS - A method includes a data structure comprising a status and action management schema associated with an object model development lifecycle. A status and action management service operates to determine a lifecycle state of a first object model based on the status and action management schema, receive a request to perform a lifecycle action on the first object model, determine, based on the lifecycle state and the status and action management schema, whether the lifecycle action is allowed to be performed, and, if so, allow the lifecycle action to be performed. | 06-24-2010 |
Wolfgang Pfeifer, Kerzenheim DE
Patent application number | Description | Published |
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20090070233 | Wiki biz web - Systems and methods for accessing multiple portals using a unique business language semantic are provided. Business information and services are provided to customers during, for example, a supply chain management process. An accessible business environment is provided which includes a common repository. The common repository has access to one or more business portals. One can search the product listing in the common repository using a browser, e.g., a web-based browser. In response to a search, one may be provided with a product list indicating some available business portals having the specific product and/or service. The common repository entries are described by a predetermined semantical description. | 03-12-2009 |
20100153432 | OBJECT BASED MODELING FOR SOFTWARE APPLICATION QUERY GENERATION - This disclosure relates to computer implemented methods, systems, and software for querying data associated with a service-oriented enterprise software application. A query request is received, for data associated with a service-oriented enterprise software application. A business information view object can be identified based on the query request. Using a query embodied in the business information view object, business objects can be queried that are decoupled from the enterprise software application. In another instance, a business object associated with a service-oriented enterprise software application can be identified and metadata extracted, relating to the identified business object. Business information view objects can be automatically generated based on the business object and the extracted metadata. | 06-17-2010 |
20100161682 | METADATA MODEL REPOSITORY - A system includes a data structure comprising a business object metadata model describing a generic business object model, executable program code of a transactional service to create a second data structure comprising a specific business object model based on the business object metadata model, and a persistent storage to store the second data structure comprising the specific business object model. Some aspects include creation of an electronic data structure comprising a business object metadata model describing a generic business object model, execution, using a processor, of program code of a transactional service to create a second electronic data structure comprising a specific business object model based on the business object metadata model, and storage of the second electronic data structure comprising the specific business object model in a persistent storage. | 06-24-2010 |
20100169387 | ANALYTICS ENABLEMENT OBJECTS - A method and system, the method may include generating a change notification in response to a change of at least one attribute associated with at least one node of a host business object (BO); and updating, based on the generated change notification, an analytic enablement object (AEO) class of business object having derived attributes based on the at least one attribute of the host BO and representing transformations of the at least one attribute. | 07-01-2010 |
20100211895 | METHOD FOR VISUALIZATION AND INTEGRATION OF BUSINESS INTELLIGENCE DATA - A method, system and means, the method includes defining a visualization dashboard, including defining at least one chart to include in the visualization dashboard and a range of data to occupy the at least one chart; defining data connections to at least one webservice of a business application platform (AP); and specifying webservice connections to a persistence of business intelligence data. | 08-19-2010 |
20110087708 | BUSINESS OBJECT BASED OPERATIONAL REPORTING AND ANALYSIS - Methods and systems are described that involve holistic and flexible operational reporting that does not require transformation of the underlying model or data harmonization since all business data and business logic of standard business processes are modeled and exposed in a standardized way using domain specific language and the operational reports are modeled with the same meta-model as the business data. A user can simply create a given operational report by selecting needed reporting elements of one or more business objects, run the report, and see the results. | 04-14-2011 |
20110179397 | SYSTEMS AND METHODS FOR METAMODEL TRANSFORMATION - Some aspects relate to systems and methods to receive a first metamodel conforming to a first meta-metamodel associated with first modeling unit types. A second metamodel conforming to a second meta-metamodel is generated based on the first metamodel and on a mapping between the first meta-metamodel and the second meta-metamodel, where the second meta-metamodel is associated with second modeling unit types, and where the first modeling unit types are different from the second modeling unit types. | 07-21-2011 |
20120030256 | Common Modeling of Data Access and Provisioning for Search, Query, Reporting and/or Analytics - A system includes first metadata defining a business object object model, and second metadata defining a first object model to define a query on the business object object model. The first object model is an instance of a business object view metadata model, and the business object object model is an instance of a business object metadata model. | 02-02-2012 |
20130174116 | SYSTEMS AND METHODS FOR METAMODEL TRANSFORMATION - Some aspects relate to systems to determine a first metamodel conforming to a first meta-metamodel supporting metamodel class inheritance at the first metamodel level, identify one or more segments of an aggregation-free tree of nodes of the first metamodel, identify a lowest-level node of one of the one or more segments, identify all higher-level nodes of the one of the one or more segments, and consolidate attributes of each of the identified nodes of the one of the one or more segments into a node of a second metamodel conforming to a second meta-metamodel. | 07-04-2013 |
20140100840 | Systems and Methods for Creating Context Sensitive Graph Topologies Based on Multidimensional Context Information - In one embodiment, a computer-implemented method comprises receiving a first user instruction in a controller. The controller stores information about a first plurality of metaquarks and a first graph topology creating expression. The method further includes generating, by the controller, an original graph topology based on the first plurality of metaquarks and the first graph topology creating expression and the first user instruction, and generating first display information based on the original graph topology. The method may further comprise receiving a second user instruction in the controller; generating a second plurality of metaquarks and a second graph topology creating expression based on the second user instruction; generating, by the controller, a modified graph topology based on the first plurality of metaquarks, the second plurality of metaquarks, and the second graph topology creating expression; and generating second display information based on the modified graph topology. | 04-10-2014 |
20150081744 | METADATA MODEL REPOSITORY - A system includes a data structure comprising a business object metadata model describing a generic business object model, executable program code of a transactional service to create a second data structure comprising a specific business object model based on the business object metadata model, and a persistent storage to store the second data structure comprising the specific business object model. Some aspects include creation of an electronic data structure comprising a business object metadata model describing a generic business object model, execution, using a processor, of program code of a transactional service to create a second electronic data structure comprising a specific business object model based on the business object metadata model, and storage of the second electronic data structure comprising the specific business object model in a persistent storage. | 03-19-2015 |