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Krompass

Johann Krompass, Passau DE

Patent application numberDescriptionPublished
20100263473MOTOR VEHICLE PARKING BRAKE - The invention relates to a parking brake for a motor vehicle, comprising a brake actuation lever which is arranged pivotably on a lever holder , a coupling unit for coupling the brake actuation lever to a brake cable, a locking device which comprises a toothing arranged on the lever holder and a locking catch engaging in the toothing , a catch spring for prestressing the locking catch in the direction of the toothing , a release device which comprises a push rod which can be displaced between an inoperative position and a release position along the brake actuation lever , and a triggering element, wherein the push rod has an aperture , a guide element for guiding the push rod and a spring element for prestressing the push rod . A motor vehicle parking brake which makes low-noise actuation and release possible and in which high mechanical loads on the release device are avoided is provided according to the invention in that the push rod is assigned a damping element, and in that the damping element interacts with the guide element at least in the inoperative position of the push rod .10-21-2010

Stefan Krompass, Garching DE

Patent application numberDescriptionPublished
20100235349PROGRESS ANALYZER FOR DATABASE QUERIES - A data processing system includes a query progress analyzer. The database processing system comprises a receiver that receives database queries including a target query directed to a database and a query analyzer. The query analyzer is coupled to the receiver and analyzes progress status of the target query based on comparison of measured target query resource usage to resource usage predicted from a query plan of the target query and measured system resource usage.09-16-2010

Stefan Krompass, Eching DE

Patent application numberDescriptionPublished
20110283283DETERMINING MULTIPROGRAMMING LEVELS - A method of managing the execution of a workload of transactions of different transaction types on a computer system. Each transaction type may have a different resource requirement. The method may include intermittently, during execution of the workload, determining the performance of each transaction type. A determination may be made of whether if there is an overloaded transaction type in which performance is degraded with an increase in the number of transactions of the transaction type. If there is an overloaded transaction type, the number of transactions of at least one transaction type may be changed.11-17-2011
20110283294DETERMINING MULTI-PROGRAMMING LEVEL USING DIMINISHING-INTERVAL SEARCH - A method of determining a multiprogramming level (MPL) for a first computer subsystem may be implemented on a second computer subsystem. The method may include selecting an initial MPL interval having endpoints that bound a local extremum of a computer-system operation variable that is a unimodal function of the MPL. For each interval having a length more than a threshold, operation-variable values for two intermediate MPLs in the interval may be determined. The interval may be diminished by the section of the interval between the one of the intermediate MPLs having an operation-variable value further from the extremum, and the interval endpoint adjacent to the one intermediate MPL. The operating MPL may be set equal to the other intermediate MPL when the interval has a length that is not more than the threshold.11-17-2011

Stepan Krompass, Garching DE

Patent application numberDescriptionPublished
20100082603Managing Execution Of Database Queries - One embodiment is a method to manage queries in a database. The method identifies a query that executes on the database for an elapsed time that is greater than a threshold and then implements a remedial action when the query executes on the database for an execution time that is greater than an estimated execution time.04-01-2010