Abstract: Representative embodiments disclose mechanisms for data and identity migration, such as from an on-premises environment to a cloud environment. The system comprises multiple data collectors, each tailored to collect data from a data source. In a representative example, data collectors for a source application, a source identity repository and a target identity repository are utilized. Once the data is collected, it is stored in a database and methods are used to identify correlations (i.e., matches) between the source application data, the source identity repository data and the target identity repository data. The correlations are memorialized and presented to a user for rationalization. The process is stateful so that prior decisions are remembered. Once the user is satisfied with the rationalization, the system exports files that are consumed by a migration process to perform the actual data migration.

Abstract: Representative embodiments disclose mechanisms for data and identity migration, such as from an on-premises environment to a cloud environment. The system comprises multiple data collectors, each tailored to collect data from a data source. In a representative example, data collectors for a source application, a source identity repository and a target identity repository are utilized. Once the data is collected, it is stored in a database and methods are used to identify correlations (i.e., matches) between the source application data, the source identity repository data and the target identity repository data. The correlations are memorialized and presented to a user for rationalization. The process is stateful so that prior decisions are remembered. Once the user is satisfied with the rationalization, the system exports files that are consumed by a migration process to perform the actual data migration.

Abstract: Representative embodiments disclose mechanisms for data and identity migration, such as from an on-premises environment to a cloud environment. The system comprises multiple data collectors, each tailored to collect data from a data source. In a representative example, data collectors for a source application, a source identity repository and a target identity repository are utilized. Once the data is collected, it is stored in a database and methods are used to identify correlations (i.e., matches) between the source application data, the source identity repository data and the target identity repository data. The correlations are memorialized and presented to a user for rationalization. The process is stateful so that prior decisions are remembered. Once the user is satisfied with the rationalization, the system exports files that are consumed by a migration process to perform the actual data migration.

Abstract: Representative embodiments disclose mechanisms for data and identity migration, such as from an on-premises environment to a cloud environment. The system comprises multiple data collectors, each tailored to collect data from a data source. In a representative example, data collectors for a source application, a source identity repository and a target identity repository are utilized. Once the data is collected, it is stored in a database and methods are used to identify correlations (i.e., matches) between the source application data, the source identity repository data and the target identity repository data. The correlations are memorialized and presented to a user for rationalization. The process is stateful so that prior decisions are remembered. Once the user is satisfied with the rationalization, the system exports files that are consumed by a migration process to perform the actual data migration.

Abstract: Disclosed herein is a method for reducing internal combustion engine contaminate and additive particulate matter from a particulate filter the method including accessing the filter and entraining particulate matter in a fluid stream. Further disclosed herein is an internal combustion engine particulate filter system including a canister, a filter media mounted in said canister and an access opening in said canister. Yet still further disclosed herein is a method for determining condition of a particulate filter in situ including establishing a vacuum value for a clean particulate filter in situ, establishing a vacuum value for a used particulate filter in situ; and comparing the established value for the clean filter versus the used filter.

Abstract: A catalytic converter comprises a catalyst substrate concentrically disposed in a shell and having a mat support material located concentrically in between the catalyst substrate and shell. The catalyst substrate includes structural features located on its outer surface that engage the mat support material. The shear forces exerted between the catalyst substrate and mat support material, in addition to the normally present frictional forces, reduce the axial movement of the catalyst substrate during assembly and operation of the catalytic converter.

Abstract: The invention provides a controller and cylinder deactivation system to regenerate an exhaust aftertreatment device for a multicylinder engine that operates primarily at an air/fuel ratio that is lean of stoichiometry. The invention uses the cylinder deactivation system to control temperature and air/fuel ratio of an exhaust gas feedstream going into an aftertreatment device. The invention also increases the amount of fuel delivered to each non-deactivated cylinder by an amount sufficient to maintain operating power of the engine. The regeneration action includes desorbing NOx from a NOx adsorber catalyst, desulfating the NOx adsorber catalyst, and purging a diesel particulate trap.

Abstract: A strengthened thin-walled catalytic converter substrate includes thin perimeter walls and thin interior walls defining cells and a catalyst washcoat selectively disposed on the substrate. Washcoat thickness is increased in those cells having the most impact on final catalyst strength, typically the outer cells defined by the perimeter walls. A method for maximizing overall catalyst strength with minimal substrate thermal mass includes selectively applying washcoat based on desired substrate strength and converter assembly method.

Abstract: A non-thermal plasma reactor and method provides individually retained reactor plates. The method comprises stacking an alternating sequence of positive and negative reactor plates to form a reactor stack, placing temporary spacers between the positive and negative reactor plates. In one embodiment, individually retained reactor plates are secured by folds of a ceramic insulating layer extending between plate pairs, with reactor plates secured by the stack retention material and the folds of the ceramic insulting layer. In a second embodiment, individually retained reactor plates are secured with a permanent pleated insulting mica separator disposed on each side of the reactor. In a third embodiment, a retention material extends slightly into the exhaust gas passage at each side of the stack supplying permanent support for the stacked plates.

Abstract: The present invention employs cylinder deactivation hardware and control systems to increase the heat rejected to the engine cooling system to improve heating of an internal combustion engine and a passenger compartment of a vehicle. The heat rejected to the cooling system is a result of an increase in combustion temperatures in the non-deactivated cylinders, due to increased work. The invention also includes a system to reduce the cooling system heat capacity. The invention provides heat quickly after a cold start and while operating at low engine operating points. This method and system are particularly suited to compression-ignition engines and direct-injection spark ignition engines that primarily operate lean of stoichiometry.

Abstract: Disclosed herein is a method for reducing internal combustion engine contaminate and additive particulate matter in a particulate filter the method including accessing the filter and entraining particulate matter in a fluid stream. Further disclosed herein is an internal combustion engine particulate filter system including a canister, a filter media mounted in said canister and an access opening in said canister. Yet further disclosed herein is a low cost particulate filter system having access for contaminate and additive particulate removal, the system including a canister, a filter mounted in the canister, a flange retainer without a seal and a sleeve disposed in said canister and configured to inhibit particulate leakage from and flange retainer.

Abstract: A catalytic converter is constructed by measuring a substrate to be placed within the outer shell or can, wrapping the substrate in a selected mat and loading the package (mat and substrate) into the can. The can is larger than it will be at completion of manufacture to render such loading easier. Subsequent to loading, the measurement of the substrate is used to direct the degree to which the can is reduced in outside dimension such that a selected annulus is created between the substrate and can, said annulus being occupied by said mat.

Abstract: One embodiment for making an exhaust emissions control device comprises: disposing a mat support material around at least a portion of a substrate, disposing a shell on a side of the mat support material opposite the substrate, and adhesively bonding the mat support material to at least one of the substrate and the shell with a material comprising an inorganic binder.

Abstract: The invention provides a controller and cylinder deactivation system to regenerate an exhaust aftertreatment device for a multicylinder engine that operates primarily at an air/fuel ratio that is lean of stoichiometry. The invention uses the cylinder deactivation system to control temperature and air/fuel ratio of an exhaust gas feedstream going into an aftertreatment device. The invention also increases the amount of fuel delivered to each non-deactivated cylinder by an amount sufficient to maintain operating power of the engine. The regeneration action includes desorbing NOx from a NOx adsorber catalyst, desulfating the NOx adsorber catalyst, and purging a diesel particulate trap.

Abstract: The present invention employs cylinder deactivation hardware and control systems to increase the heat rejected to the engine cooling system to improve heating of an internal combustion engine and a passenger compartment of a vehicle. The heat rejected to the cooling system is a result of an increase in combustion temperatures in the non-deactivated cylinders, due to increased work. The invention also includes a system to reduce the cooling system heat capacity. The invention provides heat quickly after a cold start and while operating at low engine operating points. This method and system are particularly suited to compression-ignition engines and direct-injection spark ignition engines that primarily operate lean of stoichiometry.

Abstract: A catalytic converter of the type having an inlet plenum between a converter inlet and an axial inlet face of a substrate and an outlet plenum between a converter outlet and an axial outlet face of the substrate, wherein a first axial length of the inlet plenum is in a range of 20-40% of the first axial length of the inlet plenum summed with a second axial length of the outlet plenum to minimize flow resistance in said catalytic converter.

Abstract: A non-thermal plasma reactor and method provides individually retained reactor plates. The method for preparing the non-thermal plasma reactor comprises stacking an alternating sequence of positive and negative reactor plates to form a reactor stack, placing temporary spacers between the positive and negative reactor plates. In a first embodiment, a ceramic insulating layer is disposed on each side of the stack, folds of the ceramic insulating layer extending between plate pairs. The temporary spacers are removed and the stack is compressed. The reactor is wrapped with a retention material, and suitable electrical connections are applied to the plates. The wrapped stack is inserted into a reactor housing, and the necessary electrical and inlet-outlet connections are made. In this embodiment, the reactor plates are secured by the retention material and the folds of the ceramic insulating layer.

Abstract: An endcone assembly for use with a catalytic converter comprises a conical shaped sidewall extending outward to a shoulder having a first diameter. A mat protection element having a second diameter extends from the shoulder. The mat protection element has a second diameter that is equivalent to or less than the diameter of the conical shaped sidewall. The mat protection element includes a sidewall having at least two ribs or dimples that protrude outwardly from the sidewall to impart additional retention, positioning and alignment properties to the endcone assembly when being placed within a catalytic converter assembly. The edge of the sidewall either contacts a leading edge of the mat support material, or penetrates the leading edge of the mat support material, when the endcone assembly is disposed within the catalytic converter.

Abstract: A catalytic converter comprises a catalyst substrate concentrically disposed in a shell and having a mat support material located concentrically in between the catalyst substrate and shell. The catalyst substrate includes structural features located on its outer surface that engage the mat support material. The shear forces exerted between the catalyst substrate and mat support material, in addition to the normally present frictional forces, reduce the axial movement of the catalyst substrate during assembly and operation of the catalytic converter.

Abstract: A catalytic converter is constructed by measuring a substrate to be placed within the outer shell or can, wrapping the substrate in a selected mat and loading the package (mat and substrate) into the can. The can is larger than it will be at completion of manufacture to render such loading easier. Subsequent to loading, the measurement of the substrate is used to direct the degree to which the can is reduced in outside dimension such that a selected annulus is created between the substrate and can, said annulus being occupied by said mat.