Patents Examined by Sunray R Chang
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Patent number: 7856280Abstract: An integrated optimization and control technique performs process control and optimization using stochastic optimization similar to that used in biological immune systems during on-line operation of a process, the technique collects and stores indications of process control states. During steady-state operation, the technique optimizes process operation by developing sets of process control inputs from stored process control states using an objective function that defines an optimality criterion. Moreover, after one or more disturbance inputs experiences a significant change, the technique responds by comparing the changed disturbance inputs to the disturbance inputs of at least some of the stored process control states to determine the stored process control states that are closest to the new process operating condition.Type: GrantFiled: August 2, 2006Date of Patent: December 21, 2010Assignee: Emerson Process Management Power & Water Solutions, Inc.Inventors: Jeffrey J. Grott, Jeffery J. Williams, Konrad Świrski, Tomasz Chomiak, Konrad Wojdan
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Patent number: 7853336Abstract: The claimed subject matter provides a system and/or method that facilitates deploying data within an industrial environment. A controller can execute with a real-time operating system such that the controller can include two or more controller engine instances executing as processes on the controller. An update component that can dynamically deploy a portion of data to the industrial environment, the portion of data can be isolated within a controller engine instance for testing prior to exposing such portion of data outside the controller engine instance execution space.Type: GrantFiled: April 23, 2007Date of Patent: December 14, 2010Assignee: Rockwell Automation Technologies, Inc.Inventors: Richard J. Grgic, Subbian Govindaraj, Kenwood H. Hall, Robert J. Kretschmann, Charles M. Rischar, Raymond J. Staron, David A. Vasko
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Patent number: 7844365Abstract: A field-mounted process device with multiple isolated connections includes a connection that can be an input or an output. The given input or output can couple to multiple sensors or actuators, respectively. The process device can be wholly powered through its communication I/O port. The process device includes a controller adapted to measure one or more characteristics of sensors coupled to an input connection and to control actuators coupled to an output connection. The controller can be further adapted to execute a user generated control algorithm relating process input information with process output commands.Type: GrantFiled: July 19, 2005Date of Patent: November 30, 2010Assignee: Rosemount Inc.Inventors: John P. Brewer, Eric D. Rotvold, Robert J. Karschnia, Marcos Peluso
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Patent number: 7840285Abstract: A sequence of events (SOE) recorder facility in a process control network environment is described herein. The SOE recorder facility is hosted by a networked node that receives digital signal status change (event) data from a networked controller. The sequence of events recorder facility receives a configured set of digital data signals from the controller, temporarily buffers the events in chronological order according to timestamps assigned to the events by their sources (e.g., fieldbus modules). The data is thereafter copied/removed from the buffer and provided to multiple destinations including: a process database that maintains an archival copy of the received event data for rendering event reports, and an SOE client user interface for rendering event logs to printers and/or graphical user interface displays.Type: GrantFiled: October 28, 2005Date of Patent: November 23, 2010Assignee: Invensys Systems, Inc.Inventors: Irvine William Wilson, Erna Renate Heinzelmann
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Patent number: 7822495Abstract: A system and method for creating and incorporating a function block within a process control system enables a user of the process control system to generate a function block by combining a plurality of files selected from a group of files provided by the manufacturer of the process control system to form a source code file associated with the function block. The user can modify the function block source code file to include a procedure, routine or algorithm that is not provided by the manufacturer and can send the modified source code file to the manufacturer for validation. If the function block source code file is validated, a security measure such as a digital signature is provided to the user that enables the user to incorporate the function block within the process control system.Type: GrantFiled: April 15, 2002Date of Patent: October 26, 2010Assignee: Fisher-Rosemount Systems, Inc.Inventors: Mark J. Nixon, Ken Beoughter, Brandon Hieb, Terrence L. Blevins, Dennis L. Stevenson
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Patent number: 7809449Abstract: Generally, a means for coupling widely differing fieldbus or network systems to their own respective safety mechanisms is provided, in such a way as to ensure the transmission of safety data between at least two bus/network systems with different safety mechanisms. A method and an apparatus are provided for coupling at least two (field)bus/network systems to respectively different safety mechanisms, in particular respective proprietary safety mechanisms, with safety data which is to be transmitted between the different system-based safety mechanisms being processed additionally using a safe data structure which is defined but is system-independent.Type: GrantFiled: March 3, 2006Date of Patent: October 5, 2010Assignee: Phoenix Contact GmbH & Co. KGInventors: Rainer Esch, Heinz-Carsten Landwehr
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Patent number: 7805214Abstract: A grasp state judging system capable of satisfactorily judging the grasp state in which an object to be grasped is held by grasping means. The grasp state judging system is characterized in comprising a plurality of RFID tags that are mounted on an object to be grasped and that transmit the corresponding position ID; a plurality of RFID antennas (14) that are mounted on a glove (10) and that receive the position IDs; a grabbing pattern storage unit (48) for storing a condition for the position IDs received by the RFID antennas (14) with respect to the grasp states in which the object to be grasped is held by the glove (10); and a grasp state judging unit (44) for judging the grasp state in which the object to be grasped is held by the grasping means on the basis of the position IDs received by the RFID antennas (14) and the conditions stored in the grabbing pattern storage unit (48).Type: GrantFiled: September 22, 2005Date of Patent: September 28, 2010Assignee: Benesse CorporationInventors: Yuhei Yamauchi, Nobutaka Hida, Akira Kuwano, Mai Yoritaka
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Patent number: 7774074Abstract: Apparatus and methods for controlling a system that operates responsive to a plurality of input control signals are disclosed. During operation the system generates a plurality of output status/control signals. A master controller has at least first and second controllers. The first controller outputs and inputs signals over a first communication path, and the second controller outputs and inputs signals over a second communication path. The first and second controllers output signals based on input signals received over the first and second communication paths, respectively, and also based on stored control data. A plurality of input/output modules are provided. Each of the input/output modules has first and second slave controllers. The first slave controller of each of the input/output modules inputs and outputs signals over the first communication path to the first controller, and the second slave controller outputs and inputs signals over the second communication path.Type: GrantFiled: March 26, 2007Date of Patent: August 10, 2010Assignee: EI Electronics LLCInventors: Karl A. Davlin, Adel George Tannous, Alan R. Loudermiliy
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Patent number: 7774082Abstract: First feedforward calculation is executed when a preprocessing surface profile is measured and a processing chamber with its processing parameter value having been obtained through the first feedforward calculation judged to be within an allowable range is determined. Wafer transfer is executed only in conjunction with a processing chamber having a processing parameter value judged to be within the allowable range, and the wafer is carried to the entry point of the processing chamber. Then, second feedforward calculation is executed by reflecting the results of feedback calculation executed based upon the most recent processing having been executed in the particular processing chamber and wafer processing is executed in the processing chamber based upon the processing parameter value calculated in the second feedforward calculation.Type: GrantFiled: October 4, 2007Date of Patent: August 10, 2010Assignee: Tokyo Electron LimitedInventors: Shigeru Kubota, Shinji Sakano
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Patent number: 7742843Abstract: A method for structured application of a laminatable intermediate layer (9) to a substrate (1) for a semiconductor module, wherein a separating layer is indirectly or directly applied to the substrate (1) over a large surface, the intermediate layer (9) is applied to the substrate (1), including the separating layer(s), by lamination, over a large surface, the intermediate layer (9) is opened in places on the substrate (1), where recesses are provided for the intermediate layer (9), and the separating layer (8) is removed in these places.Type: GrantFiled: October 12, 2006Date of Patent: June 22, 2010Assignee: Infineon Technologies AGInventors: Thomas Licht, Alfred Kemper
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Patent number: 7742830Abstract: A data center control system includes a storage configured to maintain an emission usage value indicative of an estimated amount of greenhouse gas emission caused by consumption of power by resources within one or more data centers. The control system also includes a controller that may provide a signal to control an operation of at least one of the resources depending upon the indication of the estimated amount of greenhouse gas emission.Type: GrantFiled: January 23, 2007Date of Patent: June 22, 2010Assignee: Symantec CorporationInventor: Par Botes
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Patent number: 7668617Abstract: The invention relates to a method of calibrating an ophthalmic-lens-piercing machine, a device used to implement one such method and a ophthalmic-lens-machining apparatus comprising one such device. The inventive method applies to a machine including a piercing tool, a lens support which is associated with a first reference mark (O1, X1, Y1), and programmable tool-control means which are associated with a second reference mark expressing set co-ordinates which define a target piercing point (M). A template is placed on the support, and the template includes pre-applied markings defining a third reference mark (O3, X3, Y3), such that the third reference mark in essentially in line with the first reference mark. The template is pierced at a pre-determined point corresponding to a target point, and an image of the template this point position, and a correction is applied to the set co-ordinates that can compensate for the misalignment.Type: GrantFiled: September 6, 2004Date of Patent: February 23, 2010Assignee: Briot InternationalInventors: Michaël Vassard, Jean-Jacques Videcoq
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Patent number: 7664555Abstract: An operation target identification system includes at least one terminal device connected to a network, having a first display, devices connected to the network, each of which has a second display, and an identical pattern setting unit provided on the network, which selects one of multiple preset display patterns and sets the selected display pattern to the first display of the terminal device and the second display of one of the devices designated as an operation target of the terminal device.Type: GrantFiled: March 17, 2006Date of Patent: February 16, 2010Assignee: Brother Kogyo Kabushiki KaishaInventor: Sunao Kawai
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Patent number: 7657330Abstract: A system and method for providing a network that includes at least two microprocessor-controlled devices that include a first microprocessor-controlled device and a distinct second microprocessor-controlled device, and at least two bi-directional fiber optic cables to provide a communicative ring amongst the at least two microprocessor controlled devices by connecting the at least two microprocessor-controlled devices in a daisy-chain, where the first microprocessor-controlled device and the distinct second microprocessor-controlled device communicate via at least two of the bi-directional fiber optic cables.Type: GrantFiled: February 24, 2003Date of Patent: February 2, 2010Assignee: Parker-Hannifin CorporationInventor: Brian D. Morrison
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Patent number: 7634321Abstract: A method includes receiving information related to an operational status of at least one radiating component, and controlling an operation of a lightning detector at least partially in accordance with the information.Type: GrantFiled: March 10, 2006Date of Patent: December 15, 2009Assignee: Nokia CorporationInventors: Joni Jantunen, Jukka Reunamaki
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Patent number: 7627398Abstract: An apparatus for measuring characteristics of a at least one Power Over Ethernet (PoE) Power Sourcing Equipment (PSE) device (also referred to as a PSE test blade) is presented. The apparatus includes a port controller and a current loading circuit in communication with the port controller. The apparatus further includes a resistance loading circuit in communication with the port controller, a capacitance loading circuit in communication with the port controller, and a load current and voltage measuring circuit in communication with the port controller. The apparatus further includes a first network providing the power signals to at least one of the current loading circuit, the resistance loading circuit, the capacitance loading circuit, and the load current and voltage measuring circuit. The port controller utilizes a set of test primitives which are accessed in real time via a user interface to execute test sequences for characterizing PSE devices.Type: GrantFiled: February 16, 2006Date of Patent: December 1, 2009Assignee: Sifos Technologies, Inc.Inventors: Kendrick R. Bennett, John H. Cafarella, Peter G. Johnson
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Patent number: 7620459Abstract: A system for operating and controlling technical processes having at least one component fashioned as a measuring instrument and a control device, which is connected by electrical lines to sensor and actuators of processes, and having a control program, a measurement and control unit, an operating and observation component, optionally a database, optionally a process printer and further components of a process automation, as appropriate, which are connected to one another via data channels and a control program.Type: GrantFiled: March 3, 2005Date of Patent: November 17, 2009Inventor: Peter Renner
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Patent number: 7606628Abstract: A drawing edit management unit of a design management server manages an E-BOM created from a CAD design drawing by storing the E-BOM in a E-BOM database, and notifies a manufacturing management server of design completion. A design change display processing unit causes design change permitted ranges and forbidden ranges to be displayed, upon design change, in accordance with design change verification information of a design change verification database. A parts order management unit of the manufacturing management server requests confirmation when receiving the design completion notice, and manages a M-BOM, to which preparation information including order instructions and manufacturing instructions of a part is added and which has been created from the E-BOM after confirmation, by storing the M-BOM in a M-BOM database.Type: GrantFiled: April 13, 2005Date of Patent: October 20, 2009Assignee: Fujitsu LimitedInventor: Kiyonori Azuma
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Patent number: 7603180Abstract: A method for the orthogonalization of initially overlapping vectors, the uses for which include the re-encoding and decoding of representations triggered by sensory arrays.Type: GrantFiled: November 13, 2002Date of Patent: October 13, 2009Assignee: Evolved Machines, Inc.Inventor: Paul A. Rhodes
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Patent number: 7596422Abstract: One or more profile parameters of a structure fabricated on a wafer in a wafer application are determined by developing a correlation between a set of profile models and one or more key profile shape variables. The wafer application has one or more process steps and one or more process parameters. Each profile model is defined using a set of profile parameters to characterize the shape of the structure. Different sets of profile parameters define the profile models in the set. The one or more key profile shape variables include one or more profile parameters or one or more process parameters. A value of at least one key profile shape variable of the process step of the wafer application to be used in fabricating the structure is determined. One profile model is selected from the set of profile models based on the determined correlation and the value of the at least one determined key profile shape variable.Type: GrantFiled: January 12, 2007Date of Patent: September 29, 2009Assignee: Tokyo Electron LimitedInventors: Jeffrey Alexander Chard, Junwei Bao