Weisser, DE
Alexander Weisser, Rimpar DE
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20100099978 | Breast coil arrangement for magnetic resonance applications - A breast coil arrangement for magnetic resonance applications has a placement web that is designed to allow an examination subject to lie with her sternum on the placement web. Pot-like breast receptacles for each breast of the examination subject are respectively arranged on opposite sides of the placement web. The breast receptacles have limiting elements whose spacing from one another can be adjusted. Multiple array coils are respectively arranged in the limiting elements and are stationary relative to the limiting elements. Each breast receptacle is surrounded by a volume coil that is stationary relative to the placement web. The volume coils are arranged centrally and orthogonally relative to the array coils and surround the array coils. The volume coils are decoupled from the array coils. A spectroscopy phantom can be arranged in proximity to the placement web. The breast receptacles as a structural unit can be detached individually or together from the placement web, and volume-reducing inserts can be inserted into the breast receptacles. Lateral supplementary placement elements carrying axilla coils can be provided and may be separately deactivated depending on an input option of a user. | 04-22-2010 |
Alexander Weisser, Bremen DE
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20100140217 | METHOD FOR REPAIRING A DAMAGED AREA OF A COMPOSITE FIBRE COMPONENT WITH INTEGRATED FIBRE OPTICS, TOGETHER WITH A DEVICE - The invention relates to a method that is particularly suitable for the repair of damaged composite fibre components with integrated fibre optics on aircraft. The method involves: | 06-10-2010 |
Christoph Weisser, Gerlingen DE
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20110082608 | METHOD AND DEVICE FOR DETERMINING LEARNED VALUES FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE - A method for ascertaining learned values for controlling an internal combustion engine, a second drive unit, e.g., an electric motor, drags the internal combustion engine in a specific operating state, and the learned values are ascertained in this operating state. | 04-07-2011 |
20110247337 | HYBRID DRIVE SYSTEM - The invention relates to a hybrid drive system comprising an internal combustion engine ( | 10-13-2011 |
20140352648 | METHOD FOR DETERMINING A POSITION OF A PISTON IN A PISTON PRESSURE ACCUMULATOR BY RESISTANCE MEASUREMENT AND SUITABLY DESIGNED PISTON PRESSURE ACCUMULATOR - The invention relates to a method for determining a position of a piston ( | 12-04-2014 |
20140360360 | METHOD FOR DETERMINING A POSITION OF A PISTON IN A PISTON PRESSURE ACCUMULATOR BY MEANS OF INDUCTIVE SENSORS AND SUITABLY DESIGNED PISTON PRESSURE ACCUMULATOR - The invention relates to a piston accumulator ( | 12-11-2014 |
Dietmar Weisser, Tuttlingen DE
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20120125116 | SENSOR - The invention relates to a measuring apparatus for measuring a measurement variable of a fluid, in particular a sensor, such as a pressure sensor or a travel sensor. The measuring apparatus has a housing, a diaphragm which is arranged in and/or on the housing and an elastic element, which is designed in the manner of a leaf spring, for restoring the diaphragm. A signal transmitter is operatively connected to the diaphragm and/or to the elastic element, and a signal receiver interacts with the signal transmitter. Structures for providing reinforcement are arranged in the edge region and/or in the center of the elastic element. | 05-24-2012 |
20130291646 | SENSOR - The invention relates to a measuring apparatus for measuring a measurement variable of a fluid, particularly a sensor, such as a pressure sensor or a displacement sensor. The measuring apparatus comprises a housing, a diaphragm arranged in and/or on the housing, and a resilient element formed in the manner of a leaf spring for restoring the diaphragm. A signal transmitter is operatively connected to the diaphragm and/or the resilient element, and a signal receiver cooperates with the signal transmitter. The resilient element is fastened on the housing at the edge of the resilient element, more specifically in particular only at parts of the edge. | 11-07-2013 |
Dirk Weisser, Ehningen DE
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20080315634 | Motor Vehicle Seat Provided with an Air Supply Device - A motor vehicle seat, in particular for an open motorcar, having an air supply device for supplying an air flow from an air output opening to the head, neck and shoulder area of a passenger. The air supply device includes a heating or cooling system for heating or cooling the air flow. This air supply device is a more efficient heating or cooling system for a motor vehicle seat. For this purpose, the air supply device comprises a sandwich that includes at least one heating or cooling layer and at least one air penetrable layer and a structure which makes it possible to convert the air flow into turbulent or diffused steam. | 12-25-2008 |
Eva Weisser, Waiblingen DE
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20110294935 | METHOD FOR PREPARING AN ESTER AND BINDER SYSTEM - In a method for preparing an ester from an hydroxybenzoic acid and a fatty alcohol for use in a binder system for powder injection molding, transesterification of an ester of the hydroxybenzoic acid and a low alcohol using the fatty alcohol is carried out, the fatty alcohol and the ester of the hydroxybenzoic acid and the low alcohol forming a reaction mixture and being used in an essentially equimolar ratio. The transesterification is carried out at a temperature at which the ester of the hydroxybenzoic acid and the low alcohol and the fatty alcohol are present as a homogeneous melt. The binder system for a powder injection molding contains 80 to 98 wt. % of a metal powder and/or a ceramic powder and 1 to 19 wt. % of a polymeric binder component, and 1 to 19 wt. % of at least one ester prepared by the transesterification. | 12-01-2011 |
Frank Weisser, Schramberg DE
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20090260533 | FUSE FOR A PROJECTILE - A fuse for a projectile has a primary firing assembly and a secondary firing assembly. The secondary firing assembly, which is separated from the primary firing assembly by a barrier, has a firing relay with a relay explosive in a sleeve component and a firing booster. When using insensitive explosive for the secondary firing assembly, little energy should be lost in the relay from the primary to the secondary firing assembly, with enhanced safety against inadvertent firing in the secondary firing assembly. For that purpose, the sleeve component forms a gas-tight seal for the secondary firing assembly with respect to the primary firing assembly. | 10-22-2009 |
Frank Weisser, Pegnitz DE
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20110068613 | CHAIR - A chair, in particular an office chair, comprises a pedestal for supporting relative to the floor, a seat support connected to the pedestal, a seat arranged on the seat support, and a backrest support supporting a backrest, which is detachably connected to the seat support. | 03-24-2011 |
Gernot Weisser, Koenigsbrunn DE
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20110290079 | Production method for an insertion end, such as for a drilling, chiseling or boring tool - A production method for an insertion end, especially for an insertion end of a drilling, chiseling or boring tool, including the following steps: a longitudinal groove is formed in the outer surface of a preferably cylindrical end piece of a blank, whereby the longitudinal groove acquires an open end section on a front face of the end piece. The outer surface of the end piece is surrounded by a die tool that engages into the longitudinal groove outside of its open end section. The open end section is closed in that the surrounded end piece is compressed by means of a stamp acting on the front face. The segmented, multi-component die tool preferably lies flush against the outer surface of the end piece outside of the longitudinal grooves. | 12-01-2011 |
Juergen Weisser, Jena DE
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20130270238 | Apparatus and Method for Generating Separating Fissures in a Substrate - The invention is directed to an apparatus and a method for generating separating fissures in a substrate through action of a laser beam having an elliptical beam cross section with a beam spot length in a movement direction along a separating fissure to be generated in the substrate. The apparatus and method are particularly suitable for separating fissures which start or end on the substrate surface. A suitable diaphragm prevents radiation from impinging on the substrate before the start and after the end of the fissure. | 10-17-2013 |
20150352670 | PROCESS FOR PRODUCING A LINE OF WEAKNESS IN A COVER ELEMENT THROUGH REMOVAL OF MATERIAL - Process for producing a line of weakness in a cover element comprising at least one slit. This slit is produced through a plurality of machining cycles in which a pulsed laser beam is guided in each instance over the cover element along an imaginary line so that the energy of the laser pulses is introduced into the cover element. The slits are produced in two segments. More energy is introduced over the machining cycles in the first, comparatively short segments than in the second, comparatively long segments. The residual wall below the slits decreases with each machining cycle until the first residual wall segment thickness in the first segment is so small that energy portions transmit through the first residual wall segment and are detected by a sensor arrangement arranged downstream. Accordingly, the first residual wall segment thickness is detected, and inferences can be drawn from this about the second residual wall segment thickness. | 12-10-2015 |
Kai Weisser, Villingen-Schwenningen DE
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20150375253 | DEVICE FOR WET-TREATING THE LOWER FACE OF SUBSTRATES - A device for the wet treatment of flat substrates (S | 12-31-2015 |
Martin Weisser, Penzberg DE
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20140017230 | CHRONIC LYMPHOCYTIC LEUKEMIA (CLL) BIOMARKERS - The present application describes chronic lymphocytic leukemia (CLL) biomarkers. In particular, the invention concerns miRNA151 3p, miRNA409 3p, PTK2, and/or PI3K as biomarkers for patient selection in CLL, as well as methods of therapeutic treatment, articles of manufacture and methods for making them, diagnostic kits, and methods of advertising related thereto. | 01-16-2014 |
Norbert Weisser, Niedereschach-Kappel DE
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20110116909 | Ventilator | 05-19-2011 |
Reimund Weisser, Konigsfeld-Erdmanns Weiler DE
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20090200879 | ELECTRONICALLY COMMUTATED MOTOR - An electronically commutated motor has a rotor ( | 08-13-2009 |
Stefan Weisser, Nuernberg DE
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20130101300 | POWER ADJUSTMENT OF IN-PHASE AND QUADRATURE COMPONENTS AT A COHERENT OPTICAL RECEIVER - It is disclosed an optical coherent receiver for an optical communication network. The optical coherent receiver is configured to receive a modulated optical signal and to process it for generating an in-phase component and a quadrature component. The optical coherent receiver comprises a power adjuster in turn comprising a multiplying unit and a retroactively connected digital circuit. The multiplying unit is configured to multiply the in-phase and quadrature components by in-phase and quadrature gains, respectively, thereby providing power-adjusted in-phase and quadrature components. The digital circuit is configured to compute: a common gain indicative of a sum of the powers of the power-adjusted in-phase and quadrature components; a differential gain indicative of a difference between the powers of the power-adjusted in-phase and quadrature components; and the in-phase and quadrature gains as a product and a ratio, respectively, between the common gain and the differential gain. | 04-25-2013 |
20130287410 | PHASE SKEW COMPENSATION AT A COHERENT OPTICAL RECEIVER - It is disclosed a coherent optical receiver configured to receive a modulated optical signal and to generate an in-phase component and a quadrature component. The optical coherent receiver comprises a phase skew compensator in turn comprising a first digital circuit and a second digital circuit retroactively connected between an output and a control input of the first digital circuit. The first digital circuit provides a compensated in-phase component as a sum of the in-phase component multiplied by a first gain and the quadrature component multiplied by a second gain, and a compensated quadrature component as a sum of the in-phase component multiplied by a third gain and the quadrature component multiplied by a fourth gain. The second digital circuit computes the first, second, third and fourth gain as functions of an estimated cross-correlation between the compensated in-phase component and the compensated quadrature component. | 10-31-2013 |
Stefan Weisser, Nuremberg DE
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20100150559 | Time-interleaved polarization-division-multiplexed transmission systems and transmitters - A WDM system having at least two channels, each of which employs two polarizations, is arranged so that the start times of symbols carried by one polarization of a channel are displaced in time from the start times of symbols carried by the other polarization of that channel, e.g., the start time for each symbol on one polarization is not substantially synchronized with the closest-in-time symbol start time on the other polarization of that channel. Preferably, the data signals are modulated using a return-to-zero (RZ) format and the start times of the symbols of the data signal carried by one polarization of a channel is offset from the start time of the symbols data signal carried by the other polarization of that channel by between 20% to 80%—preferably 50%—of the symbol period of the data signals, when the data signals have the same symbol period. | 06-17-2010 |
20100329677 | Symbol Timing Recovery in Polarization Division Multiplexed Coherent Optical Transmission System - A method, apparatus and system for providing clock and data recovery in a receiver for receiving a high speed coherent polarization division multiplexed optical signal using a digital signal processing block including a spectral domain spatial combiner are provided. | 12-30-2010 |
20140086594 | OPTICAL RECEIVER HAVING A SIGNAL-EQUALIZATION CAPABILITY - In one embodiment, an optical receiver has a bulk dispersion compensator and a butterfly equalizer serially connected to one another to perform dispersion-compensation processing and electronic polarization de-multiplexing. The bulk dispersion compensator has a relatively large dispersion-compensation capacity, but is relatively slow and operates in a quasi-static configuration. The butterfly equalizer has a relatively small dispersion-compensation capacity, but can be dynamically reconfigured on a relatively fast time scale to track the changing conditions in the optical-transport link. The optical receiver has a feedback path that enables the configuration of the bulk dispersion compensator to be changed based on the configuration of the butterfly equalizer in a manner that advantageously enables the receiver to tolerate larger amounts of chromatic dispersion and/or polarization-mode dispersion than without the use of the feedback path. | 03-27-2014 |
Sven Weisser, Weisendorf DE
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20100116233 | ROTARY PISTON ADJUSTER HAVING A TORSION SPRING - A rotary piston adjuster for an internal combustion engine that includes an outer rotor which can be drive-connected to a crankshaft, an inner rotor which can be connected to a camshaft, and a torsion spring which is connected to the outer and inner rotors. The rotors can be adjusted rotationally about a common rotational axis, and a rotary angle position of the inner rotor with respect to the outer rotor can be adjusted by means of a hydraulic actuating mechanism. The torsion spring is connected by way of a hook-shaped first end section to a first connecting element which is connected in a rotationally fixed manner to the inner rotor. A pair of first supporting elements are connected to the inner rotor for supporting the torsion spring, which first supporting elements are arranged at an angular spacing in a range from 90° to 270° from the first connecting element. | 05-13-2010 |
20130055978 | CAMSHAFT ADJUSTER - A camshaft adjuster ( | 03-07-2013 |
20130180483 | CAMSHAFT ADJUSTER - A camshaft adjuster ( | 07-18-2013 |
Thomas Weisser, Pforzheim DE
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20140147605 | METHOD FOR PRODUCING A DECORATIVE PART, AND SUCH A DECORATIVE PART - A method is provided for producing a decorative part that has a closed cross-section having an external visible side and that has at least two support parts to be connected along a connecting joint. The support parts are held spaced at a distance from one another such that a gap is formed between the edges of the support parts which adjoin one another at the connecting joint. The support parts are inserted in at least two halves of a molding tool. A reaction plastic is injected into the molding tool, such that the reaction plastic penetrates the gap. The support parts are moved toward each other such that the gap closes while the reaction plastic is still liquid. The support parts are fixed against each other in this position at least until the plastic has sufficiently cured so as to form a bond seam in the connecting joint. | 05-29-2014 |