Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Driesen, DE
Eckart Driesen, Heidelberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20080276584 | Laser Welding Method And Filter Element Produced By It - A method for connecting a filter medium ( | 11-13-2008 |
Eckhart Driesen, Heidelberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20090078117 | Filter Element and Arrangement - The invention pertains to a filter element that includes a first flat layer and a second flat layer, wherein the layers are connected to one another such that a volume and an opening are formed, wherein the layers are spaced apart from one another via spacing devices arranged between the layers ( | 03-26-2009 |
Georges Driesen, Weilrod DE
| Patent application number | Description | Published |
|---|---|---|
| 20100293734 | Bristle Tufts And Toothbrush With Bristle Tufts - A bristle cluster for a toothbrush is provided. The bristle cluster includes a number of bristles of a first type and a number of bristles of a second type. The bristles of the first type have wear characteristics that differ from the wear characteristics of the second type. The bristles of the first type have a wear indicator which causes a color change of the bristles, and the bristles of the second type, upon continuous mechanical stress, undergo a visible mechanical change and the free ends of the bristles of the second type are designed to be capable of being longitudinally fanned out. | 11-25-2010 |
Lutz Driesen, Walsrode DE
| Patent application number | Description | Published |
|---|---|---|
| 20100126382 | Process for the Preparation of Nitrocellulose Solutions having a low Water Content - The present invention relates to the continuous preparation of alcohol- and plasticizer-free finished nitrocellulose solutions having a particularly low water content by partial distillative falling-film evaporation of comparatively water-rich, optionally emulsion-like crude nitrocellulose solutions which are preferably provided by dissolving nitrocelluloses of the customary solid forms offered, which are known to be initially water-moist as a result of the preparation, in preferably ethyl acetate. | 05-27-2010 |
Volker Driesen, Friedenstrasse DE
| Patent application number | Description | Published |
|---|---|---|
| 20100088281 | Zero Downtime Maintenance Using A Mirror Approach - The subject matter disclosed herein provides methods and apparatus, including computer program products, for providing software updates. In one aspect there is provided a method. The method may include copying an application to a shadow system, the application used to upgrade the shadow system rather than a production system; copying data from the production system to the shadow system; selecting whether to lock changes to data in the production system or record changes to the data in the production system; recording one or more changes to data in the production system, the changes recorded in a container, when record changes has been selected; migrating recorded data in the container to the shadow system, so that the shadow system and production system are in a similar data state; and using the shadow system, upgraded with the application and at least one of data copied from the production system and recorded data from the container, for production rather than the production system. Related systems, apparatus, methods, and/or articles are also described. | 04-08-2010 |
Volker Driesen, Walldorf DE
| Patent application number | Description | Published |
|---|---|---|
| 20100138821 | Adaptive Switch Installer - The subject matter disclosed herein provides methods and apparatus, including computer program products, for upgrading software. In one aspect there is provided a method. The method may include copying a source application server to form a shadow application server, the copying including copying a repository table and a customizing table to form a shadow repository table and a shadow customizing table. Moreover, the upgrade may be implemented at the shadow application server. The upgrade may be applied to a first synonym of the shadow repository table and a second synonym of the shadow customizing table. The first synonym may enable the shadow application server to connect to the shadow repository table, when the upgrade is being implemented. The second synonym may enable the shadow application server to connect to the shadow customizing table, when the upgrade is being implemented. The method may also include switching to the upgrade by renaming the shadow repository table and the shadow customizing table to identifiers corresponding to the repository table and customizing table of the source application server. Related systems, apparatus, methods, and/or articles are also described. | 06-03-2010 |
| 20100153341 | SELECTABLE DATA MIGRATION - In some example embodiments, a computerized method includes determining at least one of a read frequency, a write frequency and a data volume for data persistently stored. The data has a first format. The method also includes selecting a first type of data migration or a second type of data migration, wherein the selecting is derived from at least one of the read frequency, the write frequency and the data volume for the data persistently stored. The method includes transforming the data to a second format using the selected data migration. The method includes outputting the data for storage in machine-readable medium. | 06-17-2010 |
| 20100162226 | ZERO DOWNTIME MECHANISM FOR SOFTWARE UPGRADE OF A DISTRIBUTED COMPUTER SYSTEM - A system and a method for installing software upgrades in a distributed computer system with no downtime. In a distributed computer system with cluster architecture, a number of service requests are redirected from a first instance of the cluster to a second instance of the cluster for execution. An execution in progress of a service request is also redirected from the first instance of the cluster to the second instance of the cluster. The execution in progress proceeds from a state that is saved on a public store by the first instance of the cluster. A software patch is applied to one or more software components running on an application server node of the first instance of the cluster. A number of service requests are redirected from the second instance of the cluster to the first instance of the cluster for execution. An execution in progress of a service request is also redirected from the second instance of the cluster to the upgraded first instance of the cluster. The execution in progress proceeds from a state that is saved on the public store by the second instance of the cluster. The software patch is applies on the one or more software components running on an application server node of the second instance of the cluster. A number of new service requests are directed to the upgraded second instance of the cluster for processing. | 06-24-2010 |
| 20100332585 | REMOTE AUTOMATION OF MANUAL TASKS - Implementations of the present disclosure provide for automation of manual tasks executed on an application server. Implementations include generating a manual action request at the application server, the manual action request including at least one parameter, transmitting the manual action request to an administrator computer, determining that an automation module corresponding to the manual action request exists within a database based on the at least one parameter, providing the automation module to the application server, and executing the automation module on the application server to resolve a task corresponding to the manual action request. | 12-30-2010 |
Volker Driesen, Friedenstr DE
| Patent application number | Description | Published |
|---|---|---|
| 20100138440 | Extend Crud To Support Lifecyle Management And Business Continuity - The subject matter disclosed herein provides methods and apparatus, including computer program products, for providing software updates. In one aspect there is provided a method. The method may include receiving a command for execution at a database. Moreover, a determination may be made as to whether the received command is one of a set of extended commands. The set of extended commands includes lock read, lock write, migrate, copy, and log changes. The received command is executed at the database. Related systems, apparatus, methods, and/or articles are also described | 06-03-2010 |