Patents by Inventor Ajoy Roy

Ajoy Roy has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7477993
    Abstract: The present invention provides a distributed sensing system in a networked environment for identifying an analyte, including a first sensor array connected to the network comprising sensors capable of producing a first response in the presence of a chemical stimulus; a second sensor array connected to the network comprising sensors capable of producing a second response in the presence of a physical stimulus; and a computer comprising a resident algorithm. The algorithm indicates or selects the most relevant sensor in the network to identify the analyte. The sensors can be separated over large spatial areas, wherein the sensor arrays are networked. Suitable networks include a computer local area network, an intranet or the Internet.
    Type: Grant
    Filed: October 22, 2004
    Date of Patent: January 13, 2009
    Assignee: Smiths Detection Inc.
    Inventors: Steven A. Sunshine, M. Gregory Steinthal, Ajoy Roy
  • Publication number: 20080103751
    Abstract: A system for monitoring an industrial process and taking action based on the results of process monitoring. Actions taken may include process control, paging, voicemail, and input for e-enterprise systems. The system includes an input module for receiving a plurality of parameters from a process for manufacture of a substance or object. The system also includes a library module. The library module includes a plurality of computer aided processes. Any one of the computer aided processes is capable of using each of the plurality of parameters to compare at least two of the plurality of parameters against a training set of parameters. The training set of parameters is generally predetermined. The computer aided process is also capable of determining if the at least two of the plurality of parameters are within a predetermined range of the training set of parameters. Additionally, the system includes an output module for outputting a result based upon the training set and the plurality of parameters.
    Type: Application
    Filed: December 21, 2007
    Publication date: May 1, 2008
    Inventors: Chang-Meng Hsiung, Bethsabeth Munoz, Ajoy Roy, Michael Steinthal, Steven Sunshine, Michael Vicic, Shou-Hua Zhang
  • Publication number: 20060259163
    Abstract: A system for monitoring an industrial process and taking action based on the results of process monitoring. Actions taken may include process control, paging, voicemail, and input for e-enterprise systems. The system includes an input module for receiving a plurality of parameters from a process for manufacture of a substance or object. The system also includes a library module. The library module includes a plurality of computer aided processes. Any one of the computer aided processes is capable of using each of the plurality of parameters to compare at least two of the plurality of parameters against a training set of parameters. The training set of parameters is generally predetermined. The computer aided process is also capable of determining if the at least two of the plurality of parameters are within a predetermined range of the training set of parameters. Additionally, the system includes an output module for outputting a result based upon the training set and the plurality of parameters.
    Type: Application
    Filed: March 16, 2006
    Publication date: November 16, 2006
    Inventors: Chang-Meng Hsiung, Bethsabeth Munoz, Ajoy Roy, Michael Steinthal, Steven Sunshine, Michael Vicic, Shou-Hua Zhang
  • Publication number: 20060205003
    Abstract: The present invention generally relates to methods of rapidly and efficiently searching biologically-related data space. More specifically, the invention includes methods of identifying bio-molecules with desired properties, or which are most suitable for acquiring such properties, from complex bio-molecule libraries or sets of such libraries. The invention also provides methods of modeling sequence-activity relationships. As many of the methods are computer-implemented, the invention additionally provides digital systems and software for performing these methods.
    Type: Application
    Filed: May 5, 2006
    Publication date: September 14, 2006
    Inventors: Claes Gustafsson, Sridhar Govindarajan, Robin Emig, Richard Fox, Ajoy Roy, Jeremy Minshull, S. Davis, Anthony Cox, Phillip Patten, Linda Castle, Daniel Siehl, Rebecca Gorton, Teddy Chen
  • Publication number: 20060034726
    Abstract: The present invention provides a distributed sensing system in a networked environment for identifying an analyte, including a first sensor array connected to the network comprising sensors capable of producing a first response in the presence of a chemical stimulus; a second sensor array connected to the network comprising sensors capable of producing a second response in the presence of a physical stimulus; and a computer comprising a resident algorithm. The algorithm indicates or selects the most relevant sensor in the network to identify the analyte. The sensors can be separated over large spatial areas, wherein the sensor arrays are networked. Suitable networks include a computer local area network, an intranet or the Internet.
    Type: Application
    Filed: October 22, 2004
    Publication date: February 16, 2006
    Applicants: Cyrano Sciences, Inc.
    Inventors: Steven Sunshine, M. Gregory Steinthal, Ajoy Roy
  • Patent number: 6996478
    Abstract: The present invention provides a distributed sensing system in a networked environment for identifying an analyte, including a first sensor array connected to the network comprising sensors capable of producing a first response in the presence of a chemical stimulus; a second sensor array connected to the network comprising sensors capable of producing a second response in the presence of a physical stimulus; and a computer comprising a resident algorithm. The algorithm indicates or selects the most relevant sensor in the network to identify the analyte. The sensors can be separated over large spatial areas, wherein the sensor arrays are networked. Suitable networks include a computer local area network, an intranet or the Internet.
    Type: Grant
    Filed: March 11, 2004
    Date of Patent: February 7, 2006
    Assignee: Smiths Detection Inc.
    Inventors: Steven A. Sunshine, M. Gregory Steinthal, Ajoy Roy
  • Publication number: 20050216114
    Abstract: A method for controlling an industrial process. The method includes outputting a plurality of parameters from a process for manufacture of a substance. The method also uses each of the plurality of parameters in a computer aided process, which compares at least two of the plurality of parameters against a training set of parameters. The training set of parameters is generally predetermined. A step of determining if the at least two of the plurality of parameters are within a predetermined range of the training set of parameters also is included. Additionally, the method includes outputting a result based upon the determining step.
    Type: Application
    Filed: May 25, 2005
    Publication date: September 29, 2005
    Applicants: Cyrano Sciences, Inc.
    Inventors: Chang-Meng Hsiung, Bethsabeth Munoz, Ajoy Roy, Michael Steinthal, Steven Sunshine, Michael Vicic, Shou-Hua Zhang
  • Publication number: 20050177317
    Abstract: Methods and systems are provides for measuring multi-dimensional sensing information for identification purposes. The identity of one or more substances is determined through analysis of multidimensional data that can include, among others, intrinsic information as well as extrinsic information. The method for identification of a substance comprises utilizing pattern recognition to form descriptors to identify characteristics of the substance. A system and computer program for performing analysis of the multidimensional data are also described.
    Type: Application
    Filed: February 28, 2005
    Publication date: August 11, 2005
    Inventors: Chang-Meng Hsiung, Jing Li, Beth Munoz, Ajoy Roy, Michael Steinthal, Steven Sunshine, Michael Vicic, Shou-Hua Zhang
  • Publication number: 20050159922
    Abstract: A system for controlling an industrial process. The system includes an input module for receiving a plurality of parameters from a process for manufacture of a substance or object. The system also includes a library module. The library module includes a plurality of computer aided processes. Any one of the computer aided processes is capable of using each of the plurality of parameters to compare at least two of the plurality of parameters against a training set of parameters. The training set of parameters is generally predetermined. The computer aided process is also capable of determining if the at least two of the plurality of parameters are within a predetermined range of the training set of parameters.
    Type: Application
    Filed: March 1, 2005
    Publication date: July 21, 2005
    Applicants: Cyrano Sciences, Inc.
    Inventors: Chang-Meng Hsiung, Bethsabeth Munoz, Ajoy Roy, Michael Steinthal, Steven Sunshine, Michael Vicic, Shou-Hua Zhang
  • Patent number: 6839636
    Abstract: The present invention provides a distributed sensing system in a networked environment for identifying an analyte, including a first sensor array connected to the network comprising sensors capable of producing a first response in the presence of a chemical stimulus; a second sensor array connected to the network comprising sensors capable of producing a second response in the presence of a physical stimulus; and a computer comprising a resident algorithm. The algorithm indicates or selects the most relevant sensor in the network to identify the analyte. The sensors can be separated over large spatial areas, wherein the sensor arrays are networked. Suitable networks include a computer local area network, an intranet or the Internet.
    Type: Grant
    Filed: June 16, 2000
    Date of Patent: January 4, 2005
    Assignee: Smiths Detection-Pasadena, Inc.
    Inventors: Steven A. Sunshine, M. Gregory Steinthal, Ajoy Roy
  • Publication number: 20040181346
    Abstract: The present invention provides a distributed sensing system in a networked environment for identifying an analyte, including a first sensor array connected to the network comprising sensors capable of producing a first response in the presence of a chemical stimulus; a second sensor array connected to the network comprising sensors capable of producing a second response in the presence of a physical stimulus; and a computer comprising a resident algorithm. The algorithm indicates or selects the most relevant sensor in the network to identify the analyte. The sensors can be separated over large spatial areas, wherein the sensor arrays are networked. Suitable networks include a computer local area network, an intranet or the Internet.
    Type: Application
    Filed: March 11, 2004
    Publication date: September 16, 2004
    Applicant: Cyrano Sciences, Inc.
    Inventors: Steven A. Sunshine, M. Gregory Steinthal, Ajoy Roy
  • Publication number: 20030144746
    Abstract: A system for monitoring an industrial process and taking action based on the results of process monitoring. Actions taken may include process control, paging, voicemail, and input for e-enterprise systems. The system includes an input module for receiving a plurality of parameters from a process for manufacture of a substance or object. The system also includes a library module. The library module includes a plurality of computer aided processes. Any one of the computer aided processes is capable of using each of the plurality of parameters to compare at least two of the plurality of parameters against a training set of parameters. The training set of parameters is generally predetermined. The computer aided process is also capable of determining if the at least two of the plurality of parameters are within a predetermined range of the training set of parameters. Additionally, the system includes an output module for outputting a result based upon the training set and the plurality of parameters.
    Type: Application
    Filed: March 9, 2001
    Publication date: July 31, 2003
    Inventors: Chang-Meng Hsiung, Bethsabeth Munoz, Ajoy Roy, Michael Steinthal, Steven Sunshine, Michael Allen Vicic, Shou-Hua Zhang
  • Publication number: 20020152037
    Abstract: The present invention provides a distributed sensing system in a networked environment for identifying an analyte, including a first sensor array connected to the network comprising sensors capable of producing a first response in the presence of a chemical stimulus; a second sensor array connected to the network comprising sensors capable of producing a second response in the presence of a physical stimulus; and a computer comprising a resident algorithm. The algorithm indicates or selects the most relevant sensor in the network to identify the analyte. The sensors can be separated over large spatial areas, wherein the sensor arrays are networked. Suitable networks include a computer local area network, an intranet or the Internet.
    Type: Application
    Filed: June 17, 2002
    Publication date: October 17, 2002
    Applicant: Cyrano Sciences, Inc.
    Inventors: Steven A. Sunshine, M. Gregory Steinthal, Ajoy Roy
  • Patent number: 6450008
    Abstract: The present invention relates generally to methods and devices for evaluating agriculture products, and more particularly, to assessing and monitoring the quality of food products using electronic noses. A quality control monitoring device (10) is provided having first sensor array (13) located in a first vessel (11) and a second sensor array (14) located in a second vessel (12). An analyzer (15) is set-up with a display (16).
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: September 17, 2002
    Assignee: Cyrano Sciences, Inc.
    Inventors: Steven A. Sunshine, Ajoy Roy, Jing Li
  • Publication number: 20020002414
    Abstract: A method for controlling an industrial process. The method includes outputting a plurality of parameters from a process for manufacture of a substance. The method also uses each of the plurality of parameters in a computer aided process, which compares at least two of the plurality of parameters against a training set of parameters. The training set of parameters is generally predetermined. A step of determining if the at least two of the plurality of parameters are within a predetermined range of the training set of parameters also is included. Additionally, the method includes outputting a result based upon the determining step.
    Type: Application
    Filed: March 9, 2001
    Publication date: January 3, 2002
    Inventors: Chang-Meng Hsiung, Bethsabeth Munoz, Ajoy Roy, Michael Steinthal, Steven Sunshine, Michael Allen Vicic, Shou-Hua Zhang
  • Patent number: 5319308
    Abstract: A pulsed NMR analysis system and process comprising sample throughput system (P, LI, V1, V2) and user system controls (104) to establish digitized free induction decay curves (C), from which components functions are determined using non-linear regression techniques to correlate the curve components to the target nuclei.
    Type: Grant
    Filed: October 13, 1992
    Date of Patent: June 7, 1994
    Assignee: Auburn International, Inc.
    Inventors: Ronald L. Dechene, Thomas B. Smith, Scott A. Marino, Ronald J. Tache, Ajoy Roy
  • Patent number: 5302897
    Abstract: Pulsed NMR system for industrial measurements comprising sample throughput system (P, LI, V1, V2) and user system controls (104) to establish digitized free induction decay (FID) curves (C), from which fast Gaussian, slower modified Gaussian and exponential components are determined using a Marquardt-Levenberg iteration technique, and using regression techniques to correlate the FID curve components to the physical quantities of the target nuclei.
    Type: Grant
    Filed: May 19, 1992
    Date of Patent: April 12, 1994
    Assignee: Auburn International, Inc.
    Inventors: Ronald J. Tache, Ajoy Roy, Ronald L. Dechene, Thomas B. Smith, Scott A. Marino
  • Patent number: 5049819
    Abstract: Pulsed NMR system for industrial purposes comprising sample throughput system (P, LI, V1, V2) magnetic field adjustment (120, 124) and thermal adjustment (134-138 and 142-146). The resonance is established by a coil (100), excited by a transceiver (104) and interacting with the sample and the magnetic field at resonance to establish received and digitized free induction decay curve forms (C) which are automatically analyzed into Gaussian and exponential components--providing simplified high speed computation means with repetitive test sequence and thermal controls that systematically minimize errors to assure reliable determination of target nuclei quantities in successive samples from an industrial process and utilizing Hahn spin echo based equipment to automatically adjust the analysis of one or more of the analyzed components.
    Type: Grant
    Filed: August 27, 1990
    Date of Patent: September 17, 1991
    Assignee: Auburn International, Inc.
    Inventors: Ronald L. Dechene, Thomas B. Smith, Ajoy Roy