Abstract: Systems and processes for managing access to personal data based on a purpose for storing the personal data are provided. In a method for managing personal data access, personal data for a data subject corresponding to a first data category is received, and an operation is executed in a purpose agent to associate one or more purposes to the personal data, where the one or more purposes are assigned to the first data category and include at least a first purpose. The personal data may be stored in a data storage system, and the stored personal data may be designated as being associated with the one or more purposes. Access to the personal data may be controlled based on the one or more purposes.

Abstract: An identifying data set is defined including semi-identifying attributes with semi-identifying attribute values corresponding to an entity. Descriptive records corresponding to the semi-identifying attributes are created. Based on the descriptive records, retention records with retention attributes are created. A composed retention attribute is generated based on applying cryptographic hash algorithms to the retention attributes stored in a database. A retention attribute description is generated with a category and payload corresponding to the composed retention attribute. The semi-identifying attributes with corresponding positions are stored in the retention attribute. Hashes corresponding to the retention attributes are computed based on a composing mechanism that includes logic to compute the hashes. The hashes are combined to generate the composed retention attribute. When a request is received to permanently delete the entity from the database, the entity may be permanently deleted from the database.

Abstract: A consent management system (CMS) manages a number of individual consent data records of data subjects. The CMS stores predefined consent templates to be instantiated when an individual consent data record is created. The CMS represents a centralized system for management of individual consent data records that are created, stored, and maintained in relation to provided consent by data subjects for purposes of operations related to stored personal data records by associated application systems. The CMS may run on an on-premise, cloud, or personal device computing platform.

Abstract: A data information framework collects related data sharing characteristics (e.g., personal information, others) revealed by associated purpose information, and reports on that data. The location of the data is not restricted, and can be collected from various locations (e.g. different databases on different computer systems). An engine implements data creation defining links between different stored data structures (e.g., tables) using specific fields. A plurality of tables may be grouped into a smaller number of table clusters to facilitate constructing the data model. The model may be evaluated, enhanced, and/or corrected (e.g., by a user). The model may include fields reflecting the purpose information for the stored data, said fields accessible by the engine during data handling processes. The data model may include descriptions providing data storage location. Purpose information may be mapped to table fields.

Abstract: Various embodiments of systems and methods to determine data retention rules for data entities are described herein. In one aspect, the data entities are obtained. Usage statuses of the data entities are determined. One or more purpose of data corresponding to the one or more data entities is received. Further, legal entities corresponding to the one or more data entities are identified based on line organization attributes and the usage statuses. Process object attributes associated with the one or more data entities are identified based on the legal entities. Retention rules for the one or more data entities are determined based on the one or more purpose of data, the legal entities and the process object attributes.

Abstract: The invention relates to a cooling-channel piston for an internal combustion engine, having an upper part and a lower part, wherein the upper part and the lower part are connected to one another by way of a cohesive joint in the form of a weld seam, and the upper part and the lower part form an annularly encircling cooling channel which is arranged approximately behind a ring section, wherein a gap geometry is provided between a lower edge of the ring section and an upper edge of the lower part, wherein the gap geometry has at least one sliding surface which is arranged on a lower edge of the ring section of the cooling-channel piston and/or on the corresponding upper edge of the lower part of the cooling-channel piston, and to several methods for the operation of a cooling-channel piston.

Abstract: A consent management system (CMS) manages a number of individual consent data records of data subjects. The CMS stores predefined consent templates to be instantiated when an individual consent data record is created. The CMS represents a centralized system for management of individual consent data records that are created, stored, and maintained in relation to provided consent by data subjects for purposes of operations related to stored personal data records by associated application systems. The CMS may run on an on-premise, cloud, or personal device computing platform.

Abstract: An identifying data set is defined including semi-identifying attributes with semi-identifying attribute values corresponding to an entity. Descriptive records corresponding to the semi-identifying attributes are created. Based on the descriptive records, retention records with retention attributes are created. A composed retention attribute is generated based on applying cryptographic hash algorithms to the retention attributes stored in a database. A retention attribute description is generated with a category and payload corresponding to the composed retention attribute. The semi-identifying attributes with corresponding positions are stored in the retention attribute. Hashes corresponding to the retention attributes are computed based on a composing mechanism that includes logic to compute the hashes. The hashes are combined to generate the composed retention attribute. When a request is received to permanently delete the entity from the database, the entity may be permanently deleted from the database.

Abstract: A data information framework collects related data sharing characteristics (e.g., personal information, others) revealed by associated purpose information, and reports on that data. The location of the data is not restricted, and can be collected from various locations (e.g. different databases on different computer systems). An engine implements data creation defining links between different stored data structures (e.g., tables) using specific fields. A plurality of tables may be grouped into a smaller number of table clusters to facilitate constructing the data model. The model may be evaluated, enhanced, and/or corrected (e.g., by a user). The model may include fields reflecting the purpose information for the stored data, said fields accessible by the engine during data handling processes. The data model may include descriptions providing data storage location. Purpose information may be mapped to table fields.

Abstract: The invention relates to a cooling-channel piston for an internal combustion engine, having an upper part and a lower part, wherein the upper part and the lower part are connected to one another by way of a cohesive joint in the form of a weld seam, and the upper part and the lower part form an annularly encircling cooling channel which is arranged approximately behind a ring section, wherein a gap geometry is provided between a lower edge of the ring section and an upper edge of the lower part, wherein the gap geometry has at least one sliding surface which is arranged on a lower edge of the ring section of the cooling-channel piston and/or on the corresponding upper edge of the lower part of the cooling-channel piston, and to several methods for the operation of a cooling-channel piston.

Abstract: Various embodiments of systems and methods to determine data retention rules for data entities are described herein. In one aspect, the data entities are obtained. Usage statuses of the data entities are determined. One or more purpose of data corresponding to the one or more data entities is received. Further, legal entities corresponding to the one or more data entities are identified based on line organization attributes and the usage statuses. Process object attributes associated with the one or more data entities are identified based on the legal entities. Retention rules for the one or more data entities are determined based on the one or more purpose of data, the legal entities and the process object attributes.

Abstract: A method for producing a cooling-duct piston for an internal combustion engine, composed of a piston upper part and a piston lower part, wherein the piston upper part is detachably connected to a piston lower part and a cooling duct is formed in the region between the piston upper part and the piston lower part which is charged with coolant via at least one inlet opening during the operation of the cooling duct piston and out of which coolant flows again via at least one outlet opening. In a first step, the piston upper part is detached and separated from the piston lower part, and subsequently a ring, which has at least on discharge opening, is fastened to the inlet opening and finally the piston upper part and the piston lower part reconnected. The cooling duct can be charged with coolant via the inlet opening. A cooling duct piston for an internal combustion engine is also disclosed.