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7369913 |
Recipe editor and controller
Apparatus and methods for automating a sequence of basic chemistry operations through a recipe. Software running on a workstation communicating with a controller allows an operator to operate the...
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7369912 |
Batch execution engine with independent batch execution processes
A process plant control system includes a batch execution engine that spawns or creates an individual batch process application in a separate application process space for each batch to be run...
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7234084 |
System and method for associating a DLPDU received by an interface chip with a data measurement made by an external circuit
A diagnostic tool has a packet based network medium attachment unit, a measurement interface, a network interface, and a microprocessor for reading DLPDUs from a network segment and for taking...
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7181487 |
Method and system for transmitting and activating an application requesting human intervention in an automation network
A method and apparatus for a notification system for an automation network. The notification system comprises a sensor for monitoring a network device operably connected to the automation network....
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7181303 |
Building blocks for describing process flows
A method for describing a process flow includes receiving a first root-independent building block and a second root-independent building block, receiving assembly instructions for assembling the...
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7146231 |
Smart process modules and objects in process plants
An operator interface within a process plant includes an execution engine that implements process flow modules made up of interconnected smart process objects that are aware of devices and other...
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7110835 |
Integration of graphic display elements, process modules and control modules in process plants
Graphic displays, which display information about process elements and the manner in which these elements are connected within a process, process modules, which simulate the operation of the...
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7058089 |
System and method for maintaining a common sense of time on a network segment
The system has a control center, a time master device and a plurality of distributed, time slave field devices in synchronization with a master clock of the time master device. The time master...
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6850953 |
Creating multiple sets of data by spawning a secondary virtual machine
Methods, systems, and computer-readable media are disclosed for having a primary process spawn a secondary process to create multiple data sets, thereby allowing the primary process to continue...
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6750882 |
Automated association of operations with objects in a graphical window
Operations relating to objects in a window [ 301 ] are automatically included in the window based on the capabilities of the window and based on the resources required to implement the operations....
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6742136 |
Redundant devices in a process control system
A method of and a device for implementing redundancy in a process control network using a pair of redundant devices, such as redundant I/O devices, communicatively connected to a segment of the bus...
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6697690 |
Customizing process flows
Method and apparatus, including computer program product for customizing a process flow. The product includes instructions to cause a processor to receive a process flow description, receive a...
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