Patents by Inventor Bela Tolvaj

Bela Tolvaj 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: 8234649
    Abstract: Systems and methods are provided for enabling communication between a composite system providing additional functionality not contained in existing legacy systems and other existing systems using different commands, variables, protocols, methods, or instructions, when data may be located on more than one system. In an embodiment, multiple software layers are used to independently manage different aspects of an application. A business logic layer may be used in an embodiment to facilitate reading/writing operations on data that may be stored locally and/or on external systems using different commands, variables, protocols, methods, or instructions. A backend abstraction layer may be used in an embodiment in conjunction with the business logic layer to facilitate communication with the external systems. A user interface layer may be used in an embodiment to manage a user interface, a portal layer to manage a user context, and a process logic layer to manage a workflow.
    Type: Grant
    Filed: August 14, 2009
    Date of Patent: July 31, 2012
    Assignee: SAP AG
    Inventors: Frederik Thormaehlen, Frank Mock, Volker Wiechers, Sebastian Speck, Pia Kinkel, Ruth Groene, Martin Czekalla, Gabor Faludi, Robert Christoph Lorch, Peter Csontos, Bela Tolvaj, Gergely Pap, Csaba Hegedus, Berhard Fuhge, Marton Pinter, Robert Foldvari, Volker Stiehl, Patrick Zimmer
  • Publication number: 20100287555
    Abstract: Systems and methods are provided for enabling communication between a composite system providing additional functionality not contained in existing legacy systems and other existing systems using different commands, variables, protocols, methods, or instructions, when data may be located on more than one system. In an embodiment, multiple software layers are used to independently manage different aspects of an application. A business logic layer may be used in an embodiment to facilitate reading/writing operations on data that may be stored locally and/or on external systems using different commands, variables, protocols, methods, or instructions. A backend abstraction layer may be used in an embodiment in conjunction with the business logic layer to facilitate communication with the external systems. A user interface layer may be used in an embodiment to manage a user interface, a portal layer to manage a user context, and a process logic layer to manage a workflow.
    Type: Application
    Filed: August 14, 2009
    Publication date: November 11, 2010
    Applicant: SAP AG
    Inventors: Frederik THORMAEHLEN, Frank MOCK, Volker WIECHERS, Sebastian SPECK, Pia KINKEL, Ruth GROENE, Martin CZEKALLA, Gabor FALUDI, Robert Christoph LORCH, Peter CSONTOS, Bela TOLVAJ, Gergely PAP, Csaba HEGEDUS, Berhard FUHGE, Marton PINTER, Robert FOLDVARI, Volker STIEHL, Patrick ZIMMER
  • Patent number: 5429341
    Abstract: The present invention refers to an apparatus and a capsule for carrying out processes of directed crystallization, especially in cosmic space conditions. The apparatus comprises a first compartment forming a multizone furnace having an inner surface divided into heating zones for heating up material pieces to be processed, and a second compartment for receiving capsule holders bearing capsules for receiving the material pieces, the first and second compartments being connected with one another through a cooled neck part and determining together a common closed space, the second compartment includes an upper and a lower annular rims prepared with cutouts for capsule holders, the capsule holders and the rims forming together a magazine of capsules, and revolving manipulating means.
    Type: Grant
    Filed: March 29, 1993
    Date of Patent: July 4, 1995
    Assignee: Miskolci Egyetem
    Inventors: Pal Barczy, Gabor Buza, Gyorgy Czel, Jozsef Fancsali, Peter Makk, Csaba Raffay, Andras Roosz, Bela Tolvaj