Patents by Inventor Phu Nguyen

Phu Nguyen 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: 7882601
    Abstract: A snap clip lug, including receptacle member, clasp member and a post. Receptacle member has a body including a sleeve, first post formation means connected to the body, and a locking slot disposed in relation to the sleeve. The sleeve includes a retaining wall and an opening at one end for receiving the clasp member. Clasp member has a base, second post formation means connected to the base, and a resilient arm extending outwardly from the base and having a locking tab for engaging the locking slot. The locking tab is adapted to slidingly engage the retaining wall and to be received by the locking slot. The post, which is disposed perpendicularly between the receptacle member and the clasp member, is formed from first and second post formation means having engaged one another when the resilient arm is inserted in the sleeve.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: February 8, 2011
    Assignee: Climax Molybdenum Company
    Inventor: Khanh Phu Nguyen
  • Publication number: 20110001854
    Abstract: In one embodiment of the invention, there is provided a method of correcting a captured image for lens shading artifacts, the captured image being captured by an image capture system, the method comprising: determining a function L(x, y) being a lens shading correction function to be applied to images captured by a lens of the image capture system in order to correct for lens shading artifacts; if a focal length associated with the captured image is less than a focal length associated with, the function L(x, y) then cropping the function L(x, y) based on the focal length associated with the captured image; and scaling the cropped function L(x, y) to a size of the tin-cropped Junction L(x, y).
    Type: Application
    Filed: July 2, 2009
    Publication date: January 6, 2011
    Inventor: HUGH PHU NGUYEN
  • Publication number: 20110001848
    Abstract: In one embodiment of the invention, there is provided a method of correcting a captured image for lens shading artifacts, comprising for a given lens determining a function L(x,y) being a lens shading correction function to be applied to images captured by the lens in order to correct for lens shading artifacts; applying a sampling technique to sample the function L(x,y) at selected points; and storing the sampled function L(x,y) in memory.
    Type: Application
    Filed: July 2, 2009
    Publication date: January 6, 2011
    Inventor: HUGH PHU NGUYEN
  • Patent number: 7856741
    Abstract: An application for an adjustable orthopedic device includes a holder configured to be worn on a wearer's foot. The holder has an elastic cloth band sized to encircle the wearer's foot at a location between the wearer's toes and the wearer's ankle. The holder also has a holding strap affixed to the elastic cloth band, the holding strap securely holds a platform beneath the wearer's foot. The platform is positioned beneath the wearer's foot and includes a magnetic material. Raised pads are provided for applying pressure to one or more bones of the wearer's foot, the raised pads include a ferromagnetic material providing a removable adherence to the platform through magnetic force and allowing the raised pads to be manually repositionable to any X and Y coordinate on the platform.
    Type: Grant
    Filed: June 12, 2007
    Date of Patent: December 28, 2010
    Inventors: Phu Nguyen, Timothy A. Freriks
  • Patent number: 7856742
    Abstract: An application for an adjustable orthopedic device includes a holder configured to be worn on a wearer's foot. The holder has an elastic cloth band sized to encircle the wearer's foot at a location between the wearer's toes and the wearer's ankle. A platform is removably secured to the holder by hook and loop material. The platform includes more hook and loop material on its top surface. Raised pads are provided for applying pressure to one or more bones of the wearer's foot, the raised pads include mating hook and loop material for providing a removable adherence to the top surface of the platform and allowing the raised pads to be manually repositionable to any X and Y coordinate on the platform.
    Type: Grant
    Filed: July 24, 2007
    Date of Patent: December 28, 2010
    Inventors: Phu Nguyen, Timothy A. Freriks
  • Patent number: 7861117
    Abstract: A method of automatic recovery from a boot device failure and an initial program load (IPL) failure of an operating system (OS) comprises: receiving and complying with a user selected option of an action upon an event of a boot device failure and an IPL failure. The user selected option may consist of taking the action of attempting an auto reboot of the server with the selected boot device and continuing the reboot attempts using the reduced priority boot devices from the bootlist until detection of a boot success, or taking no action allowing for manual user intervention.
    Type: Grant
    Filed: June 25, 2008
    Date of Patent: December 28, 2010
    Assignee: International Business Machines Corporation
    Inventors: Juan A. Coronado, Aaron E. Taylor, Christina A. Lara, David W. Sharik, Justin D. Suess, Phu Nguyen, Richard Cunningham, Adote A. Tounou
  • Patent number: 7842147
    Abstract: A method for making a composite panel, wherein the composite panel has a honeycomb core sandwiched between a pair of facing sheets, includes the steps of (a) coating the interior walls of the cells with a unexpanded thermo-expandable material; (b) bonding a pair of facing sheets to the opposite sides of the honeycomb core; and (c) heating the honeycomb core while the honeycomb core is sandwiched between the pair of facing sheets with sufficient heat to cause the thermo-expandable material to expand and to substantially fill the cells.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: November 30, 2010
    Assignee: M.C. Gill Corporation
    Inventors: Hongbin Shen, Phu Nguyen, Matthew Lowry
  • Publication number: 20100185895
    Abstract: A method, apparatus, and computer program product for handling a failure condition in a storage controller is disclosed. In certain embodiments, a method may include initially detecting a failure condition in a storage controller. The failure condition may be associated with a specific host and a specific storage device connected to the storage controller. The method may further include determining a failure ID associated with the failure condition. Using the failure ID, en entry may be located in a data collection and recovery table. This entry may indicate one or more data collection and/or recovery processes to execute in response to the failure condition. The method may then execute the data collection and/or recovery processes indicated in the entry. While executing the data collection and/or recovery processes, connectivity may be maintained between hosts and storage devices not associated with the failure condition.
    Type: Application
    Filed: January 19, 2009
    Publication date: July 22, 2010
    Applicant: International Business Machines Corporation
    Inventors: Brian D. Clark, Juan A. Coronado, Christina A. Lara, Lisa R. Martinez, Phu Nguyen, Beth A. Peterson, Jayson E. Tsingine
  • Publication number: 20100147994
    Abstract: An apparatus for sealing and illuminating a balloon includes a housing for sealing insertion into a neck of a balloon. A flow path within the housing conducts an inflation gas from an inlet to an outlet of the housing, and a flow control system disposed in the flow path allows the inflation gas to flow from the inlet to the outlet. The apparatus includes a light source mounted in conjunction with the housing and a power source disposed within the housing providing power for the light source. A switch mounted in conjunction with the housing is operable to selectively connect the power source to the light source by completing a circuit between the power source and the light source. The apparatus also includes a switch activating member annularly disposable around the housing to operate the switch.
    Type: Application
    Filed: July 17, 2009
    Publication date: June 17, 2010
    Inventors: Phu Nguyen, Logan A. Nguyen
  • Publication number: 20090327813
    Abstract: A method of automatic recovery from a boot device failure and an initial program load (IPL) failure of an operating system (OS) comprises: receiving and complying with a user selected option of an action upon an event of a boot device failure and an IPL failure. The user selected option may consist of taking the action of attempting an auto reboot of the server with the selected boot device and continuing the reboot attempts using the reduced priority boot devices from the bootlist until detection of a boot success, or taking no action allowing for manual user intervention.
    Type: Application
    Filed: June 25, 2008
    Publication date: December 31, 2009
    Applicant: International Business Machines Corporation
    Inventors: Juan A. Coronado, Aaron E. Taylor, Christina A. Lara, David W. Sharik, Justin D. Suess, Phu Nguyen, Richard Cunningham, Adote A. Tounou
  • Patent number: 7571875
    Abstract: An apparatus for sealing and illuminating a balloon includes a housing for sealing insertion into a neck of a balloon. A flow path within the housing conducts an inflation gas from an inlet to an outlet of the housing, and a flow control system disposed in the flow path allows the inflation gas to flow from the inlet to the outlet. The apparatus includes a light source mounted in conjunction with the housing and a power source disposed within the housing providing power for the light source. A switch mounted in conjunction with the housing is operable to selectively connect the power source to the light source by completing a circuit between the power source and the light source. The apparatus also includes a switch activating member annularly disposable around the housing to operate the switch.
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: August 11, 2009
    Inventors: Phu Nguyen, Logan A. Nguyen
  • Patent number: 7561190
    Abstract: In one embodiment, a method for controlling artifacts in an image due to a presence of flicker in ambient light is provided. The method comprises determining a power frequency for the ambient light; determining a magnitude and phase of flicker fluctuation in the image due to the flicker; and adjusting the image for the flicker fluctuation based on the power frequency, magnitude, and phase.
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: July 14, 2009
    Assignee: Nethra Imaging Inc.
    Inventors: Yining Deng, Ping Wah Wong, Hugh Phu Nguyen
  • Patent number: 7561306
    Abstract: In one embodiment, a method for correcting image data for a captured image for lens shading artifacts is provided. The method comprises determining a plurality of one dimensional correction curves that can be applied to the image data to correct for lens shading artifacts therein; and correcting the image data for lens shading artifacts based on the one dimensional curves.
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: July 14, 2009
    Assignee: Nethra Imaging Inc.
    Inventor: Hugh Phu Nguyen
  • Publication number: 20090084892
    Abstract: An apparatus for sealing and illuminating a balloon includes a housing for sealing insertion into a neck of a balloon. A flow path within the housing conducts an inflation gas from an inlet to an outlet of the housing, and a flow control system disposed in the flow path allows the inflation gas to flow from the inlet to the outlet. The apparatus includes a light source mounted in conjunction with the housing and a power source disposed within the housing providing power for the light source. A switch mounted in conjunction with the housing is operable to selectively connect the power source to the light source by completing a circuit between the power source and the light source. The apparatus also includes a switch activating member annularly disposable around the housing to operate the switch.
    Type: Application
    Filed: December 11, 2008
    Publication date: April 2, 2009
    Inventors: Phu Nguyen, Logan A. Nguyen
  • Publication number: 20090072546
    Abstract: A quick disconnect swivel formed of a body, an arm, and a biasing member. The body includes a shaft, which extends generally outwardly from the body along a pivot axis. The arm includes a post, which extends generally outwardly from the arm, the arm defining an opening therein sized to receive the shaft so that the arm can be pivoted with respect to the body about the pivot axis between an opened position and a closed position, and the post and the body forming a lug when the arm is in the closed position. The bias member is operatively associated with the body and the arm and applies an axial force to the body and the arm. The body and the arm cooperatively engage one another to convert the axial force into a rotational force, the rotational force biasing the arm toward the closed position.
    Type: Application
    Filed: September 13, 2007
    Publication date: March 19, 2009
    Applicant: CLIMAX MOLYBDENUM COMPANY
    Inventor: Khanh Phu Nguyen
  • Publication number: 20090070973
    Abstract: A snap clip lug, including receptacle member, clasp member and a post. Receptacle member has a body including a sleeve, first post formation means connected to the body, and a locking slot disposed in relation to the sleeve. The sleeve includes a retaining wall and an opening at one end for receiving the clasp member. Clasp member has a base, second post formation means connected to the base, and a resilient arm extending outwardly from the base and having a locking tab for engaging the locking slot. The locking tab is adapted to slidingly engage the retaining wall and to be received by the locking slot. The post, which is disposed perpendicularly between the receptacle member and the clasp member, is formed from first and second post formation means having engaged one another when the resilient arm is inserted in the sleeve.
    Type: Application
    Filed: September 13, 2007
    Publication date: March 19, 2009
    Applicant: CLIMAX MOLYBDENUM COMPANY
    Inventor: Khanh Phu Nguyen
  • Patent number: 7478779
    Abstract: An apparatus for sealing and illuminating a balloon includes a housing for sealing insertion into a neck of a balloon. A flow path within the housing conducts an inflation gas from an inlet to an outlet of the housing, and a flow control system disposed in the flow path allows the inflation gas to flow from the inlet to the outlet. The apparatus includes a light source mounted in conjunction with the housing and a power source disposed within the housing providing power for the light source. A switch mounted in conjunction with the housing is operable to selectively connect the power source to the light source by completing a circuit between the power source and the light source. The apparatus also includes a switch activating member annularly disposable around the housing to operate the switch.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: January 20, 2009
    Inventors: Phu Nguyen, Logan A. Nguyen
  • Publication number: 20080307678
    Abstract: An application for an adjustable orthopedic device includes a holder configured to be worn on a wearer's foot. The holder has an elastic cloth band sized to encircle the wearer's foot at a location between the wearer's toes and the wearer's ankle. A platform is removably secured to the holder by hook and loop material. The platform includes more hook and loop material on its top surface. Raised pads are provided for applying pressure to one or more bones of the wearer's foot, the raised pads include mating hook and loop material for providing a removable adherence to the top surface of the platform and allowing the raised pads to be manually repositionable to any X and Y coordinate on the platform.
    Type: Application
    Filed: July 24, 2007
    Publication date: December 18, 2008
    Inventors: Phu Nguyen, Timothy A. Freriks
  • Publication number: 20080307677
    Abstract: An application for an adjustable orthopedic device includes a holder configured to be worn on a wearer's foot. The holder has an elastic cloth band sized to encircle the wearer's foot at a location between the wearer's toes and the wearer's ankle. The holder also has a holding strap affixed to the elastic cloth band, the holding strap securely holds a platform beneath the wearer's foot. The platform is positioned beneath the wearer's foot and includes a magnetic material. Raised pads are provided for applying pressure to one or more bones of the wearer's foot, the raised pads include a ferromagnetic material providing a removable adherence to the platform through magnetic force and allowing the raised pads to be manually repositionable to any X and Y coordinate on the platform.
    Type: Application
    Filed: June 12, 2007
    Publication date: December 18, 2008
    Inventors: Phu Nguyen, Timothy A. Freriks
  • Publication number: 20080182067
    Abstract: A method for making a composite panel, wherein the composite panel has a honeycomb core sandwiched between a pair of facing sheets, includes the steps of (a) coating the interior walls of the cells with a unexpanded thermo-expandable material; (b) bonding a pair of facing sheets to the opposite sides of the honeycomb core; and (c) heating the honeycomb core while the honeycomb core is sandwiched between the pair of facing sheets with sufficient heat to cause the thermo-expandable material to expand and to substantially fill the cells.
    Type: Application
    Filed: January 31, 2007
    Publication date: July 31, 2008
    Inventors: Hongbin Shen, Phu Nguyen, Matthew Lowry