Patents by Inventor Kai Lemke

Kai Lemke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8626526
    Abstract: A computer-implemented method is described for asynchronous service-based communication. The method includes steps of generating events in an application layer of a computer software system, storing the generated events in a database table and scanning the database table by a process of a healthcare communication framework (HCF) at a time after the generated events are stored. The computer software system can run on a computer implementing the HCF and the generated events targeting service operations exported by another software system. During each scan the process is configured to group the events in the database table into packages based on a respective context of each event. For each package: consistency is checked for each event contained in the package, a consolidation logic is applied to consolidate events contained in the package, services operations associated with each event not being consolidated are found, and the service operations are invoked asynchronously.
    Type: Grant
    Filed: April 1, 2009
    Date of Patent: January 7, 2014
    Assignee: SAP AG
    Inventors: Kai Lemke, Ali Gerhard Tafazzoli-Yazdi, Mark Anthony Oshifeso, Wolfram Puechert
  • Publication number: 20100088110
    Abstract: A computer-implemented method is described for asynchronous service-based communication. The method includes steps of generating events in an application layer of a computer software system, storing the generated events in a database table and scanning the database table by a process of a healthcare communication framework (HCF) at a time after the generated events are stored. The computer software system can run on a computer implementing the HCF and the generated events targeting service operations exported by another software system. During each scan the process is configured to group the events in the database table into packages based on a respective context of each event. For each package: consistency is checked for each event contained in the package, a consolidation logic is applied to consolidate events contained in the package, services operations associated with each event not being consolidated are found, and the service operations are invoked asynchronously.
    Type: Application
    Filed: April 1, 2009
    Publication date: April 8, 2010
    Inventors: Kai LEMKE, Ali Gerhard TAFAZZOLI-YAZDI, Mark Anthony OSHIFESO, Wolfram PUECHERT
  • Patent number: 7405017
    Abstract: The present invention relates to bipolar plate (1) as well as to a fuel cell assembly (2). The bipolar plate comprises two outer surfaces (3a, 3b) which are electrically connected to one another, for the electrical contacting, as well as the discharge and supply of gases and/or fluids to the surfaces of the fuel cells which are adjacent to the outer surfaces. The bipolar plate comprises a frame (7) open in the central region as well as an inner part (3) arranged in the central reign, wherein the frame and the inner part are elastically connected to one another.
    Type: Grant
    Filed: January 22, 2003
    Date of Patent: July 29, 2008
    Assignee: REINZ-Dichtungs - GmbH
    Inventors: Raimund Strobel, Kurt Hohe, Kai Lemke, Dieter Grafl, Dominique Tasch, Markus Lemm
  • Publication number: 20080138694
    Abstract: The present invention relates to a high-temperature fuel cell system, consisting of a fuel cell stack (1) with a layering of several ceramic fuel cells (2) which in each case are separated from one another by way of interconnect layer (3). The interconnect layers comprise openings for cooling (4) or for the supply (5a) and removal (5b) of media to and from the fuel cells. The fuel cell stack may be set under mechanical compressive stress in the direction (6) of the layering. Elastic bead arrangements (7; 7?) for sealing the openings (4, 5a, 5b) or the electrically active region (10) are provided at least in regions.
    Type: Application
    Filed: May 21, 2004
    Publication date: June 12, 2008
    Applicant: REINZDICHTUNGS-GMBH
    Inventors: Dieter Grafl, Raimund Stroebel, Markus Lemm, Kai Lemke, Joachim Scherer, Bernd Gaugler
  • Publication number: 20070020505
    Abstract: An electrochemical arrangement with at least one distribution structure for introducing and distributing a reactant, which is designed as a composite of several layers, and wherein the distribution structure is led essentially in a plane and is elastic against pressure loading perpendicular to the plane in a controlled manner.
    Type: Application
    Filed: June 18, 2004
    Publication date: January 25, 2007
    Inventors: Dieter Grafl, Raimund Strobel, Markus Lemm, Kai Lemke, Dominique Tasch, Bernd Gaugler
  • Publication number: 20050118486
    Abstract: The present invention relates to bipolar plate (1) as well as to a fuel cell assembly (2). The bipolar plate comprises two outer surfaces (3a, 3b) which are electrically connected to one another, for the electrical contacting, as well as the discharge and supply of gases and/or fluids to the surfaces of the fuel cells which are adjacent to the outer surfaces. The bipolar plate comprises a frame (7) open in the central region as well as an inner part (3) arranged in the central reign, wherein the frame and the inner part are elastically connected to one another.
    Type: Application
    Filed: January 22, 2003
    Publication date: June 2, 2005
    Inventors: Raimund Strobel, Kai Lemke, Dominique Tasch
  • Publication number: 20040234835
    Abstract: Fuel cell in layer technology, wherein at least one layer is formed by a bipolar plate and wherein at least one sensor element which forms an interface with the bipolar plate is provided, wherein the sensor element is partially surrounded with a sealing enclosure which protects against compression and contains electrical connecting elements, as well as use of the above-mentioned fuel cell for setting up a temperature profile in a fuel cell system.
    Type: Application
    Filed: August 7, 2003
    Publication date: November 25, 2004
    Inventors: Raimund Strobel, Stefan Merkl, Dominique Tasch, Dieter Grafl, Matthias Laske, Kai Lemke
  • Patent number: 6319973
    Abstract: Solvent-free applicable curable coating material containing as binder inorganic polymers and/or organic polymers, cross-linkers and sliding aids.
    Type: Grant
    Filed: July 22, 1999
    Date of Patent: November 20, 2001
    Assignee: Dana Corporation
    Inventors: Markus Lemm, Kai Lemke, Dieter Grafl
  • Patent number: 6279229
    Abstract: The present invention relates to a method of manufacturing a heat shield and to a heat shield manufactured with this method. Heat shields of this type are particularly used in the field of the automobile industry. According to the method according to the invention, an insulating material, performed in a suitable contour and consisting of graphite, for example vermiculite, without binding agent, is inserted as an insulating plate (4) between two flat materials (2, 3), consisting of sheet metal, for example. The flat materials (2, 3) are then connected to one another at their edges in a positive or non-positive manner. The insulating material is here compressed, before or after being deposited on the flat material, to form a coherent insulating plate.
    Type: Grant
    Filed: July 27, 1999
    Date of Patent: August 28, 2001
    Assignee: Dana Corporation
    Inventors: Kai Lemke, Bernd Bretschneider, Giaimi Giacomo, Bruno Görlich, Dieter Grafl