Patents Represented by Attorney O'Shea Getz, P.C.
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Patent number: 7798033Abstract: A power-assisted steering system includes a gear mechanism, coupled to a steering column, with a gear and a mating gear. The two transmission gears have teeth (4, 5) via which they engage with each other, movement and power being transmitted from one gear to the other gear via effective profiles of their tooth faces (11, 12). In order to provide a gear mechanism that has an enhanced load-bearing capacity and at the same time can be manufactured in a simple and economical way, the effective profiles of the tooth faces (11, 12) of the gear and the mating gear contact over the height (h4, h5) of the teeth (4, 5).Type: GrantFiled: November 14, 2003Date of Patent: September 21, 2010Assignee: IMS Gear GmbHInventors: Stephan Oberle, Bernd Enzmann
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Patent number: 7796409Abstract: A power converter for converting an input voltage (Vin) into an output voltage (Vout), comprising a first supply potential and a second supply potential established by the input voltage, and at least one primary winding having two terminals, a center tap arranged between the two terminals and connected to the first supply potential, and at least one secondary winding magnetically coupled to the primary winding for providing at least one output voltage (Vout) and a first controllable switch connected between the second supply potential and one terminal of the primary winding and a second controllable switch connected between the second supply potential and the other terminal of the primary winding and a third controllable switch connected between the second supply potential and the one terminal of the primary winding and a fourth controllable switch connected between the second supply potential and the other terminal of the primary winding, and a control unit for controlling the switches such that the first, sType: GrantFiled: January 18, 2007Date of Patent: September 14, 2010Assignee: Harman Becker Automotive Systems GmbHInventor: Arnold Knott
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Patent number: 7789373Abstract: The invention relates to a ball poppet valve having a valve body, a cylindrical valve bore disposed in the valve body, a ball poppet for closing the valve bore and a movable control stem intruding into the valve bore. The control stem acts on the ball poppet, and the control stem has a diameter (d) that at least approximately becomes larger and larger in the direction towards the ball poppet.Type: GrantFiled: February 6, 2008Date of Patent: September 7, 2010Assignee: Kendrion Binder Magnete GmbHInventors: Florian Schulz, Gerd Strobel
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Patent number: 7783176Abstract: An underfloor heater for a liquid heating vessel comprises a base plate, a heat diffuser portion in good thermal contact with the base plate, a heating element in good thermal contact with the diffuser portion and a sensing region for receiving a thermal sensor. The sensing region is not directly connected to the diffuser portion and is at least partly surrounded by a wall. The sensing region may be provided with a second separate diffuser portion comprising a disc of aluminum brazed to the underside of the base plate.Type: GrantFiled: June 28, 2007Date of Patent: August 24, 2010Assignee: Strix LimitedInventors: Michael James Scott, Iain Fenna
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Patent number: 7783054Abstract: The system comprises a loudspeaker simulation unit for simulating the transmission behavior of the loudspeaker and comprises a room simulation unit, which is connected in outgoing circuit to the loudspeaker simulation unit and which is provided for simulating the transmission behavior of a given monitoring room. The room simulation unit is followed by a presentation unit, which generates an acoustic signal that corresponds to the auditory impression of the loudspeaker in the monitoring room, and/or is followed by an evaluation unit that evaluates the signal, which is provided by the room simulation unit, with regard to at least one psychoacoustic measured quantity, and the evaluation unit outputs a corresponding measurement signal. This measurement signal corresponds to a measurement signal that occurs inside the monitoring room during the presentation of the input signals.Type: GrantFiled: December 22, 2000Date of Patent: August 24, 2010Assignee: Harman Becker Automotive Systems GmbHInventors: Jürgen Ringlstetter, Leonhard Kreitmeier
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Patent number: 7772617Abstract: A gas sensitive field effect transistor comprises a semiconductor substrate that includes a capacitance well, and source and drain regions of a field effect transistor. A gate of the field effect transistor is separated from the semiconductor substrate by an insulator, and a gas sensitive layer separated from the gate by an air gap. The field effect transistor provides an output signal indicative of the presence of a target gas within the air gap to an amplifier, which provides an amplified output signal that is electrically coupled to the capacitance well.Type: GrantFiled: March 30, 2006Date of Patent: August 10, 2010Assignee: Micronas GmbHInventors: Maximilian Fleischer, Hans Meixner, Uwe Lampe, Roland Pohle, Ralf Schneider, Elfriede Simon
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Patent number: 7769989Abstract: A processor architecture, for example, a SIMD processor architecture, includes at least two arithmetic/logic units to implement data processing, a data memory arrangement or a memory device interface to a memory arrangement to store data of different data types, an addressing unit to generate access addresses for the data to be stored in the data memory arrangement, and an address memory arrangement to store access addresses. The access addresses are logically linked to the given data type of the data, and/or a distribution of the data to the arithmetic/logic units is dependent on the access addresses, and/or a storage of the output data as the data is dependent on the access addresses.Type: GrantFiled: September 1, 2006Date of Patent: August 3, 2010Assignee: Trident Microsystems (Far East) Ltd.Inventors: Carsten Noeske, Matthias Vierthaler
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Patent number: 7767443Abstract: A device includes a carrier element with a surface prepared for direct or indirect coupling or receiving of cells, at least one optical detector to receive a luminescence signal, the detector being integrated into the carrier element below the prepared surface, a cover covering the prepared surface to form a cavity, the cover having an inlet opening and an outlet opening, and an excitation source connected to the inlet opening. The excitation source constitutes a reservoir for a chemical or biological excitation substance or medium that influences the metabolism of the cell, with metabolic processes being made visible by luminescence and detected by at the least one optical detector.Type: GrantFiled: March 5, 2003Date of Patent: August 3, 2010Assignee: Micronas GmbHInventors: Mirko Lehmann, Holger Klapproth
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Patent number: 7758671Abstract: A process and apparatus for dehumidifying a gas stream is provided. The apparatus includes a single semi-permeable osmotic membrane, at least one gas stream compartment formed in part by the osmotic membrane, and at least one osmotic fluid compartment formed in part by the osmotic membrane. The semi-permeable osmotic membrane has randomly arranged pores disposed across a thickness extending between a first side and a second side, and wherein some of the pores are small enough to permit capillary condensation within the membrane, leading to condensate travel across the thickness of the single membrane without requiring a separate capillary condenser, and which single membrane restricts transport of the osmotic fluid across the thickness of the membrane. The first side of the osmotic membrane is exposed to the gas stream compartment, and the second side of the osmotic membrane is exposed to the osmotic fluid compartment.Type: GrantFiled: August 14, 2006Date of Patent: July 20, 2010Assignee: Nanocap Technologies, LLCInventors: Arthur S. Kesten, Jack N. Blechner
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Patent number: 7756647Abstract: A fill level measurement device senses the fill level of an object within a container. A fill level measurement sensor provides a sensed fill level signal indicative of the level within the container. A signal processing device is responsive to the sensed fill level signal and includes a first removable and replaceable component that includes a first memory device. The signal processing device also includes a second removable and replaceable component that includes a second memory device containing component customer parameter data. The second removable and replaceable component transmits the component customer parameter data to the first removable and replaceable component via a data link that electrically isolates the first and second removable and replaceable components, and the first removable and replaceable component stores the received component customer parameter data into the first non-volatile memory device.Type: GrantFiled: April 19, 2006Date of Patent: July 13, 2010Assignee: Vega Grieshaber KGInventors: Herbert Auber, Martin Mellert, Martin Mosmann, Thomas Oehler
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Patent number: 7750832Abstract: A cascaded integrator comb filter includes a first integrator that receives an input signal x[n] and provides an integrated signal, and a fractional integrator that also receives the input signal x[n] and provides a fractional integrated signal. A summer sums the integrated signal and the fractional integrated signal and provides a summed signal indicative thereof to a second integrator, which receives and integrates the summed signal to provide a second integrator output signal. A decimator unit receives the second integrator output signal and provides a decimated signal to a differentiator that receives the decimated signal and provides a differentiated signal.Type: GrantFiled: September 26, 2008Date of Patent: July 6, 2010Assignee: Trident Microsystems (Far East) Ltd.Inventor: Carsten Noeske
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Patent number: 7748019Abstract: A vehicle-hosted local network includes a subscriber data source that transmits audio data and compressed video data to respective subscriber data sinks on the network. The subscriber data source includes a demultiplexer that separates compressed audio data and compressed video data contained in one compressed source signal. A pre-processing circuit processes in parallel the separated audio data and the separated video data to provide the audio data and the compressed video data that is transmitted to the respective subscriber data sinks on the network.Type: GrantFiled: January 20, 2000Date of Patent: June 29, 2010Assignee: XSYS Interactive Research GmbHInventor: Detlef Teichner
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Patent number: 7745012Abstract: A heat and pressure consolidated laminate, and a method for manufacturing the same, is provided that includes in superimposed relationship a core layer containing a plurality of cellulosic sheets impregnated with a thermosetting resin, and a decorative layer consisting essentially of a leather material.Type: GrantFiled: January 20, 2004Date of Patent: June 29, 2010Assignee: Panolam Industries International, Inc.Inventors: Sylvie Gauthier, George Tsangarides
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Patent number: 7747232Abstract: A method and apparatus for operating a radio reception system, which comprises a plurality of receivers assigned to a common output device, in which one of the receivers is designated as audio receiver and is tuned to a frequency of a radio transmitter, and outputs a signal received from the transmitter to the output device. At least one second receiver is designated as search receiver, and continuously searches its own reception frequency band for a frequency of the same transmitter. The system changes to a frequency of this transmitter, which was found by the search receiver, if the quality of the signal received by the audio receiver falls below a certain limit.Type: GrantFiled: October 6, 2006Date of Patent: June 29, 2010Assignee: Harman Becker Automotive Systems GmbHInventor: Stefan Gierl
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Patent number: 7747832Abstract: The invention relates to a method and a corresponding device for controlling a memory access, wherein a number of waiting states is established for the memory access to a storage device (FLASH/ROM, RAM, IO module) for a central control unit (CPU). A memory access is made possible in that the number of waiting states for the memory access is established individually as a function of an analysis of an instantaneous state (status) of the central control unit (CPU) and/or a type and/or address of the storage device (FLASH/ROM, RAM, IO module) being accessed.Type: GrantFiled: December 22, 2004Date of Patent: June 29, 2010Assignee: Micronas GmbHInventor: Joerg Franke
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Patent number: 7737398Abstract: In a linear ion trap in which an essentially quadrupole RF electrical field is generated between at least four rod-shaped electrodes, ions may be mass-selectively ejected orthogonally to the axis. An aspect of the invention comprises compensating for field irregularities along the axis of a linear ion trap, which result, at different ejection locations, in the ejection of ions of the same masses at slightly different times, by of measuring the ions that are ejected at the different ejection locations using a number of separate detectors, and correcting, after a mass calibration of each of the mass spectra, the time shifts of the various location-dependent mass spectra during their addition to a combined spectrum.Type: GrantFiled: December 13, 2007Date of Patent: June 15, 2010Assignee: Bruker Daltonik GmbHInventor: Karsten Michelmann
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Patent number: 7731901Abstract: A method and an apparatus for enumerating one or more specific elements within a biologic fluid sample are provided. An embodiment of the method includes the steps of: a) providing a chamber formed between a first planar member that is transparent and a second planar member, which members are separated from one another by a substantially uniform height; b) introducing the biologic fluid sample into the chamber, wherein the chamber height is sized such that the sample extends between the first and second members, and sized relative to the specific elements within the sample such that the specific elements non-uniformly distribute within the sample upon introduction into the chamber; c) examining substantially all of the sample within the chamber and enumerating all of at least one of the specific elements; d) determining the volume of sample contained within the chamber; and e) determining the number of the at least one of the specific elements per unit volume.Type: GrantFiled: October 25, 2005Date of Patent: June 8, 2010Assignee: Abbott LaboratoriesInventor: Stephen C. Wardlaw
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Patent number: 7728624Abstract: An integrated circuit comprising at least one group comprising having multiple arithmetic/logic units arranged in sub-groups. In the sub-groups at inputs of multiple arithmetic/logic units, in each case a single one of the first selection units is connected on the input side, wherein no other selection unit is connected directly on the input side of this selection unit. The first selection units are coupled to each other such that a horizontal and/or vertical logical interconnection of the arithmetic/logic units within a group, and/or a logical interconnection of arithmetic/logic units to an upstream group can be implemented. Second selection units are in each case connected on the output side of a column of arithmetic/logic units. The second selection units of a group are connected on the output side to one bus each, and a microprocessor is coupled to this bus.Type: GrantFiled: October 10, 2006Date of Patent: June 1, 2010Assignee: Micronas GmbHInventor: Gert Umbach
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Patent number: 7718959Abstract: The invention relates to instruments for storing ions in more than one ion storage device and to the use of the storage bank thus created. The ion storage bank includes several storage cells configured as RF multipole rod systems, where the cells contain damping gas and are arranged in parallel. Each pair of pole rods is used jointly by two immediately adjacent storage cells such that the ions collected can be transported from one storage cell to the next by briefly applying DC or AC voltages to individual pairs of pole rods. The ions can thus be transported to storage cells in which they are fragmented or reactively modified, or from which they can be fed to other spectrometers. In particular, a circular arrangement of the storage cells on a virtual cylindrical surface makes it possible to accumulatively fill the storage cells with ions of specific fractions from temporally sequenced separation runs.Type: GrantFiled: August 23, 2007Date of Patent: May 18, 2010Assignee: Bruker Daltonik GmbHInventors: Jochen Franzen, Gökhan Baykut
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Patent number: 7719004Abstract: The invention concerns a sensor with silicon-containing components from whose sensitive detection element electrical signals relevant to a present analyte can be read out by means of a silicon semiconductor system. The invention is characterized in that the silicon-containing components are covered with a layer made of hydrophobic material in order to prevent unwanted signals caused by moisture.Type: GrantFiled: February 1, 2005Date of Patent: May 18, 2010Assignee: Micronas GmbHInventors: Markus Burgmair, Ignaz Eisele, Thorsten Knittel