Patents Assigned to Aktiengesellschaft
  • Patent number: 8388046
    Abstract: The body structure of a motor vehicle has a reinforcing support that runs directly adjacent to an upper cutout edge for the rear side window. The reinforcing support has a downwardly curved rear end held in a body-mounted supporting bracket and is connected to a reinforcing element. The reinforcing element is arranged adjacent to a rear edge of the rear side window and is connected to an inner side part. The reinforcing element forms a vertically oriented C pillar for force flux diversion into the body shell structure.
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: March 5, 2013
    Assignee: Dr. Ing. H.C.F. Porsche Aktiengesellschaft
    Inventors: Volker Hutter, Juergen Wittenberg
  • Patent number: 8389928
    Abstract: An X-ray detector includes a directly converting semiconductor layer for converting an incident radiation into electrical signals with a band gap energy characteristic of the semiconductor layer, and at least one light source for coupling light into the semiconductor layer, wherein the generated light, for the simulation of incident X-ray quanta, has an energy above the band gap energy of the semiconductor layer. One embodiment includes at least one evaluation unit for calculating an evaluation signal from the electrical signals generated when the light is coupled into the semiconductor layer, and at least one calibration unit for calibrating at least one pulse discriminator on the basis of the evaluation signal. This provides the prerequisites for a rapidly repeatable calibration of the X-ray detector taking into account of the present polarization state without using X-ray radiation. Another embodiment additionally relates to a calibration method for such an X-ray detector.
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: March 5, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Peter Hackenschmied, Christian Schröter, Matthias Strassburg
  • Patent number: 8390968
    Abstract: A device (1) has a series circuit of submodules with a power semiconductor circuit and an energy accumulator connected in parallel with the power semiconductor circuit. Each submodule is associated with a short circuit device for shorting the submodule. The short circuit device is a vacuum switching tube. The device is cost-effective and at the same time enables safe bridging of a defective submodule.
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: March 5, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Jörg Dorn, Werner Hartmann
  • Patent number: 8390409
    Abstract: At least one embodiment of the invention relates to a switch device particularly a low-voltage switch device, having an actuation magnet chamber by at least one spring element, having at least one displaceable switch contact and at least one stationary switch contact, wherein the at least one displaceable switch contact can be displaced by the actuation magnet, the magnet chamber comprising an assembly opening for inserting or removing a tolerance insert. At least one embodiment of the invention further relates to a method for inserting or removing a tolerance insert in a magnet chamber of such a switch device.
    Type: Grant
    Filed: September 2, 2008
    Date of Patent: March 5, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Josef Graf, Christian Sturm, Alexander Zhukowski, Norbert Zimmermann, Reinhard Zinner
  • Patent number: 8390285
    Abstract: In a method and device for side-band suppression, a positive eddy current correction factor and negative eddy current correction factor are determined and scanning N/2 times by a positive gradient takes place, and the positive gradient scanning signal is collected during each scan. Scanning N/2 times by a negative gradient also takes place, and the negative gradient scanning signal is collected during each scan. N is an even number. An eddy current correction of the N/2 positive gradient scanning signals collected according to the positive eddy current correction factor is performed as an eddy current correction of the N/2 negative gradient scanning signals collected according to the negative eddy current correction factor. The side-band suppressed spectrum signal according to the N/2 positive gradient scanning signals that have undergone the eddy current correction is calculated, as is the N/2 negative gradient scanning signals that have undergone the eddy current correction.
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: March 5, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Cai Xia Fu, Guo Bin Li
  • Patent number: 8387331
    Abstract: A wind turbine tower which includes a number of sections, connected by bolted joints is disclosed. A bolted joint includes at least one connection of the bearing type and at least one connection of the slip resistant at serviceability type. In one aspect, the bearing type connection includes at least one non prestressed bolt and/or the connection of the slip resistant at serviceability type includes at least one prestressed bolt.
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: March 5, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventor: Christian Laursen
  • Patent number: 8388047
    Abstract: A vehicle body has a front or rear end region with a luggage compartment and an accessories compartment. The luggage compartment is bounded in the vehicle longitudinal direction by a first and second partition walls. The accessories compartment is bounded in the vehicle longitudinal direction by the second partition wall and a third partition wall. The luggage and accessories compartments are bounded in the transverse direction by two lateral longitudinal members. A sealing frame closes off from above the first partition wall, the second partition wall and the longitudinal members from the first partition wall to the third partition wall.
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: March 5, 2013
    Assignee: Dr. Ing. H.C.F. Porsche Aktiengesellschaft
    Inventors: Tim Schmidt, Jens Thomer, Wolfgang Niedecken
  • Patent number: 8387433
    Abstract: There is described a method for applying a coolant to a rolled product and/or to at least one cylinder of a roll stand provided with a rolling gap. During the method the following steps can occur: determining a total cooling rate applicable according to the effective power in the rolling gap, determining the cooling rate for several areas according to a flatness distribution determined b a flatness measuring system, wherein the difference in the cooling rate is determined by comparing the totality of the thus determined cooling rates with a predetermined total cooling rate and is used for determining the components of an additional cooling rate for the areas taking into account the top and lower limits of the cooling rate thereof. Said procedure is repeated in such a way that the coolant differences remain above a predefinable value.
    Type: Grant
    Filed: June 21, 2006
    Date of Patent: March 5, 2013
    Assignees: Siemens Aktiengesellschaft, SMS Siemag Aktiengesellschaft
    Inventors: Andreas Berghs, Robert Simbeck
  • Patent number: 8391385
    Abstract: OFDM symbols are generated using data from one or more users or from one or more data sources represented on a number of sub-carriers. To inhibit multiple-access interference on application of the CDMA principle, the data are transformed in a data-source specific manner and only subsequently allocated to the sub-carriers, independently of the transformation.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: March 5, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Elena Costa, Dirk Galda, Harald Haas, Hermann Rohling, Egon Schulz
  • Patent number: 8392218
    Abstract: A process, a system and a computer program product and computer readable medium are disclosed for the sequential control and execution of a medical task. In at least one embodiment, the task is processed with the aid of a plurality of different, computer-implemented, medical-technical, stateful applications. In at least one embodiment, the invention uses a 3-layer software architecture including a data layer, a business logic layer, and presentation layer. With the aid of a central server, the option is provided of a one-time loading of the extensive datasets for a task and the applications for a task, so that the datasets and the applications are subsequently preserved for a user of the medical task. As a result, multiple waiting periods for the user are avoided.
    Type: Grant
    Filed: March 18, 2009
    Date of Patent: March 5, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Detlef Becker, Karlheinz Dorn, Christian Scharf
  • Patent number: 8387431
    Abstract: A device for coiling thin metal strip, especially hot-rolled or cold-rolled thin steel strip, includes a drivable coiler mandrel which can be adjusted in diameter by expandable segments and can be adjusted to a coil inside diameter and to a diameter for detaching the finished coil. The device further includes an expansion adapter which can be inserted into the open eye of the coil and is mounted on a holder with a guide.
    Type: Grant
    Filed: February 7, 2007
    Date of Patent: March 5, 2013
    Assignee: SMS Siemag Aktiengesellschaft
    Inventors: Klaus Bäumer, Klaus Ginsberg, Matthias Tuschhoff
  • Patent number: 8388708
    Abstract: A process and device for the material utilization of soot from the waste water of a gasification appliance (heavy oil POX) in which a hydrogen- and carbon monoxide-containing (crude synthesis gas) is generated from relatively high-boiling hydrocarbons by partial oxidation, is disclosed. The soot-loaded waste water from the heavy oil POX is mixed with naphtha and is subsequently introduced into a separator (decanter) from which a substantially soot-free water fraction and a substantially water-free naphtha/soot mixture are taken off separately, where the naphtha/soot mixture is fed as feed to a further gasification appliance (naphtha POX), in which appliance predominantly naphtha is converted into a crude synthesis gas by partial oxidation.
    Type: Grant
    Filed: June 24, 2008
    Date of Patent: March 5, 2013
    Assignee: Linde Aktiengesellschaft
    Inventor: Juergen Glaser
  • Patent number: 8387845
    Abstract: A setting tool for driving in fastening elements includes a setting piston (20) axially displaceable in a piston guide (13) which is adjoined by a bolt guide (12), and a piston stop device (30) for the setting piston (20) and arranged at an end region of the piston guide (13) adjacent to the bolt guide (12) and having a damping element (31) supported against a stop (15), and a stop member (32) for the setting piston (20) and adjoining the damping element (31) in a direction toward the piston guide (13), with the damping element (31), the stop member (32) and the stop (15) having respective surfaces (33, 34; 35, 36) arranged axially opposite each other at least one of which is formed as an inclined surface (S) forming with a respective opposite surface an angle of from 2° to 20°.
    Type: Grant
    Filed: September 7, 2006
    Date of Patent: March 5, 2013
    Assignee: Hilti Aktiengesellschaft
    Inventor: Karl Franz
  • Patent number: 8392291
    Abstract: A computer-implemented method for the automated structuring of data representing a tangible system. The method includes receiving first item information describing a first tangible item of the system, receiving first item position information describing a position of the first item, receiving second item information describing a second tangible item of the system, receiving second item position information describing a position of the second item, and characterizing a relationship between the first item and the second item based at least in part upon the first item position information and the second item position information.
    Type: Grant
    Filed: October 31, 2002
    Date of Patent: March 5, 2013
    Assignee: SAP Aktiengesellschaft
    Inventors: Gordon Muehl, Klaus Irle, Walter G. Kienle, Knut Heusermann
  • Patent number: 8390298
    Abstract: A method for determining an adjustment value for an electrical protection device wherein, upon occurrence of a ground short circuit, first current indicator measured values and first voltage indicator measured values are captured by a first measurement device at a first end of a segment of an electrical power supply line, and second current indicator measured values and second voltage indicator measured values are captured by a second measurement device at a second end of the segment of an electrical power supply line. In order to design a method of this type such that an adjustment value for a ground impedance can be determined in a relatively simple fashion.
    Type: Grant
    Filed: May 8, 2007
    Date of Patent: March 5, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventors: Matthias Kereit, Tevfik Sezi
  • Patent number: 8389043
    Abstract: The invention relates to a preparation for restenosis prevention. The preparations for restenosis prevention known as yet do not reach sufficient active agent concentrations in the affected sections of the vascular walls as higher doses cause undesirable side effects. The present invention is a preparation to which at least one antihyperplastic agent is added that has a distribution ratio between butanol and water .gtoreq.0.5. The lipophilic active agent is absorbed by the vascular wall fast and in sufficient quantity. The preparation may be a liquid that can pass through capillaries and may contain a contrast agent so that the active agent is transferred into the vascular wall without any additional effort while the usually required contrast radiograms are taken. The preparation may also be applied to a catheter.
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: March 5, 2013
    Assignee: Bayer Pharma Aktiengesellschaft
    Inventors: Ulrich Speck, Bruno Scheller
  • Patent number: 8387472
    Abstract: A method for the detection of objects embedded in building structure subgrades such as cable, concrete reinforcing bars, conduit pipe and the like as well as a hand-operated sensor with an adaptive detection threshold operating according to the method, is disclosed. To reduce an over-detection with the adaptation of the detection threshold, a change in the direction of movement of the sensor being guided over the surface area is recorded with respect to an embedded object. The determination of a change in the direction of movement preferably takes place by measuring the sensor acceleration in two directions with respect to the embedded object. Corresponding speeds are computed at least as estimates from the acceleration values in order to generate a conclusion about a reversal of the direction of movement.
    Type: Grant
    Filed: November 20, 2009
    Date of Patent: March 5, 2013
    Assignee: Hilti Aktiengesellschaft
    Inventors: Patrik Cipriano, Torsten Gogolla, Andreas John, Christoph Wuersch
  • Patent number: 8388219
    Abstract: A method for calibrating a pyrometer a temperature of a calibration sample is determined from the ratio of a first reflectance and a second reflectance and the pyrometer is calibrated by assigning the determined temperature of the calibration sample with a thermal radiation signal measured by the pyrometer.
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: March 5, 2013
    Assignee: Laytec Aktiengesellschaft
    Inventors: Joerg-Thomas Zettler, Tobias Schenk, Steffen Uredat, Jens Zilian, Bernd Henninger, Marcello Binetti, Kolja Haberland
  • Patent number: D677177
    Type: Grant
    Filed: August 7, 2012
    Date of Patent: March 5, 2013
    Assignee: Swarovski Aktiengesellschaft
    Inventor: Mahito Nashimoto
  • Patent number: D677293
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: March 5, 2013
    Assignee: Siemens Aktiengesellschaft
    Inventor: Jan Andersson