摘要:
Work items are collected from one or more work item providers for presentation to a workflow participant. A work item provider is typically a workflow management system (“WFMS”), but other providers of work items might exist that generate work items and may or may not have their own local worklist. Multiple independent WFMS's of multiple types might provide work items to a universal worklist (“UWL”) service that integrates the work items from all of the providers. Additional integration might be provided between the UWL and work item providers, such as for controlling work item execution with a sub-workflow through an ad-hoc workflow engine. Additional integration provides for custom attributes. Each work item has a type that is used to determine handling for that work item. A universal work list service includes storage for work items, wherein a work item represents a task generated as part of a process flow. An engine supporting the UWL service might track item types for work items and might obtain attribute values for attributes of the work item according to the work item's type.
摘要:
A filter for removing particles from a gas stream has a filter pad with a coating which contains at least one of the following substances: (a) at least one aluminum oxide selected from alpha-, gamma-, delta- and theta-aluminum oxide, (b) hydrous aluminum oxide which is doped with silicon dioxide, at least one oxide of a metal of the 3rd to 5th B group, at least one oxide of a lanthanoid including lanthanum or a mixture of one or more of these oxides, (c) silicon dioxide or silicon-rich zeolite or (d) titanium dioxide which is doped with at least one oxide of a metal of the 3rd to 6th B group or an oxide of a lanthanoid including lanthanum, (e) a mixture of zirconium dioxide with at least one oxide of a metal of the 3rd to 5th B group, at least one oxide of a lanthanoid including lanthanum or a mixture of one or more of these oxides.
摘要:
The present disclosure involves systems, software, and computer implemented methods for providing an extensible plug-in architecture for enterprise mashup applications. One process includes operations for receiving a chip definition associated with a chip instance to be instantiated. The new chip instance is instantiated, with the chip instance being associated with a portion of user interface (UI) content. At least one extension is determined to be associated with the chip instance based on the received chip definition. The chip instance is provided access to at least one method associated with an implementation of the at least one extension. Further, communication between the chip instance and a runtime environment through the implemented methods of the at least one extension is enabled.
摘要:
A filter for purifying gas mixtures containing particulates, in particular exhaust gases of internal combustion engines containing soot. The filter has a porous wall made of a filter base material through which the gas mixture to be purified flows. A surface coating of ceramic fibers is applied to the surface of the wall which is exposed to the flow of the gas mixture to be purified. The ceramic fibers are coated with nanoparticles. Furthermore, a method for manufacturing such a filter.
摘要:
A filter device and a method for cleaning gas mixtures containing particles, e.g., soot-containing exhaust gases of internal combustion engines, as well as a method for the manufacture of the filter device, are provided. The filter device has a porous surface made of a filter base material exposed to the gas mixture to be cleaned. A layer of ceramic fibers is applied onto the surface exposed to the gas mixture to be cleaned.
摘要:
In a computer system wherein messages are transferred between participants, at least some of which are human users of the computer system using the computer system in furtherance of work projects, and wherein a workflow system handles task-based operations in a structured environment, tasks embodied in messages are handled as tasks in the structure environment by transforming messages into workflow items. One embodiment provides for sending a message from a sender to a user computer system; upon review of the message at the user computer system by a user, accepting input from the user representative of a trigger for transforming the message content to a workflow object, wherein the workflow object is a structured representation of one or more tasks to be performed by one or more assignees including linkages between tasks; following a trigger for transforming, accepting user input as needed to obtain task-related information other than information present in the message; once the user input is obtained, generating one or more workflow objects for tasks representing by the message; and providing the one or more workflow objects to a workflow system for workflow handling.
摘要:
Work items are collected from one or more work item providers for presentation to a workflow participant. A work item provider is typically a workflow management system (“WFMS”), but other providers of work items might exist that generate work items and may or may not have their own local worklist. Multiple independent WFMS's of multiple types might provide work items to a universal worklist (“UWL”) service that integrates the work items from all of the providers. Additional integration might be provided between the UWL and work item providers, such as for controlling work item execution with a sub-workflow through an ad-hoc workflow engine. Additional integration provides for custom attributes. Each work item has a type that is used to determine handling for that work item. A universal work list service includes storage for work items, wherein a work item represents a task generated as part of a process flow. An engine supporting the UWL service might track item types for work items and might obtain attribute values for attributes of the work item according to the work item's type.
摘要:
The invention proposes a method for metering a reagent, in which the reagent is sprayed into a spray tube (12) via an electrically activated metering valve (24), and is mixed in the spray tube (12) with compressed air, and in which the reagent mixed with compressed air is introduced by means of the spray tube (12) into an exhaust gas duct (10) and is atomized, and a device for carrying out the method. The procedure according to the invention is distinguished in that the duration of the metering valve activation signal (34) is corrected depending on the differential pressure between the hydraulic pressure (p_Rea_hyd) of the reagent in the metering valve (24) and the pneumatic pressure (p_D_pneu) in the spray tube (12). The procedure according to the invention permits a high degree of accuracy in the metering of the reagent.
摘要:
A sensor element for gas sensors is described for determining gas components of a gas mixture, especially in exhaust gases of internal combustion engines, having at least one electrochemical measuring cell and at least one porous layer that is exposed to the gas mixture. The porous layer contains palladium, platinum, ruthenium, an alkali metal and/or an alkaline earth metal, the platinum being contained in the porous layer at a minimum concentration of 1.5 wt. %. Furthermore, a method and an impregnating solution are described for producing the sensor element.
摘要:
In a computer system wherein messages are transferred between participants, at least some of which are human users of the computer system using the computer system in furtherance of work projects, and wherein a workflow system handles task-based operations in a structured environment, tasks embodied in messages are handled as tasks in the structure environment by transforming messages into workflow items. One embodiment provides for sending a message from a sender to a user computer system; upon review of the message at the user computer system by a user, accepting input from the user representative of a trigger for transforming the message content to a workflow object, wherein the workflow object is a structured representation of one or more tasks to be performed by one or more assignees including linkages between tasks; following a trigger for transforming, accepting user input as needed to obtain task-related information other than information present in the message; once the user input is obtained, generating one or more workflow objects for tasks representing by the message; and providing the one or more workflow objects to a workflow system for workflow handling.