Blaschka
Frank Blaschka, Boeblingen DE
Patent application number | Description | Published |
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20140123238 | ACCESSING PRIVILEGED OBJECTS IN A SERVER ENVIRONMENT - Accessing privileged objects in a server environment. A privileged object is associated with an application comprising at least one process resource and a corresponding semi-privileged instruction. The association is filed in an entity of an operating system kernel. A central processing unit (CPU) performs an authorization check if the semi-privileged instruction is issued and attempts to access the privileged object. The CPU executes the semi-privileged instruction and grants access to the privileged object if the operating system kernel has issued the semi-privileged instruction; or accesses the entity if a process resource of the application has issued the semi-privileged instruction to determine authorization of the process resource to access the privileged object. Upon positive authorization the CPU executes the semi-privileged instruction and grants access to the privileged object, and upon authorization failure denies execution of the semi-privileged instruction and performs a corresponding authorization check failure handling. | 05-01-2014 |
Markus Blaschka, Schoenaich DE
Patent application number | Description | Published |
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20150224600 | Method and Processing Machine for Piercing, Drilling, or Cutting Metal Workpieces - The disclosure relates to methods and systems for piercing, drilling, or cutting metal workpieces in a laser processing operation. The methods include focusing a pulsed laser beam onto a processing location on a workpiece; detecting process radiation emitted from the processing location; determining an intensity of the process radiation at a plurality of temporally sequential times during pulse pauses; determining an intensity gradient of the process radiation; comparing the intensity gradient with a gradient threshold value; and detecting a spontaneous material removal on the workpiece when the number of times the gradient threshold value has been exceeded is above a predetermined limit value. When a spontaneous material removal is detected, the system changes one or both of a laser parameter and a processing parameter of the laser processing operation. The disclosure also relates to processing machines for carrying out the methods. | 08-13-2015 |
Peter Blaschka, Ludwigshafen DE
Patent application number | Description | Published |
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20090023937 | 9-CYANO-SUBSTITUTED PERYLENE-3,4-DICARBOXYLIC ACID MONOIMIDES - The current invention relates to a perylene-3,4-dicarboxylic anhydride, substituted in the 9-position, of the general formula III | 01-22-2009 |
20090030206 | METHOD FOR PRODUCING QUATERRYLENE-3,4:13, 14-TETRACARBOXY DIIMIDES BY DIRECT SYNTHESIS - A process for preparing quaterrylene-3,4:13,14-tetracarboximides of the general formula I | 01-29-2009 |
20090176985 | METHOD FOR CONVERTING PERYLEN-3,4:9,10-TETRACARBOXYLIC ACID DIIMIDES INTO A FORM SUITABLE FOR USE AS A FLUORESCENT DYE - A process for converting perylene-3,4:9,10-tetracarboximides of the general formula I | 07-09-2009 |
20100218321 | METHOD FOR CONVERTING PERYLEN-3,4:9,10-TETRACARBOXYLIC ACID DIIMIDES INTO A FORM SUITABLE FOR USE AS A FLUORESCENT DYE - Novel crystalline forms of and a process for converting perylene-3, 4:9, 10-tetracarboximide of the general formula I | 09-02-2010 |