Patents by Inventor Yi-Jui Wu

Yi-Jui Wu 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: 9034975
    Abstract: Composite material that contain epoxy resin which is toughened and strengthened with thermoplastic materials and a blend of insoluble particles. The uncured matrix resins include an epoxy resin component, a soluble thermoplastic component, a curing agent and an insoluble particulate component composed of elastic particles and rigid particles. The uncured resin matrix is combined with a fibrous reinforcement and cured/molded to form composite materials that may be used for structural applications, such as primary structures in aircraft.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: May 19, 2015
    Assignees: Hexcel Corporation, Hexcel Composites Limited
    Inventors: Maureen Boyle, Dana Blair, Yi-Jui Wu, Yen-Seine Wang, Bryce Floryancic, Paul Mackenzie
  • Patent number: 8957886
    Abstract: A context-showing and power-saving display information converting system and a corresponding apparatus are provided for lowering the power consumption of displaying images on a pixel self-emissive display device. The display information converting system includes a context-showing module and a power-saving conversion module. The context-showing module receives display information that describes the content of an image, wherein the display information includes one or more elements, and each element corresponds to a plurality of pixels displayed by a display device. In addition, the context-showing module determines a relevance of the one or more elements according to the viewing interest of the user. The power-saving conversion module converts the display information in unit of the one or more elements according to the relevance and provides the converted display information to the display device.
    Type: Grant
    Filed: January 13, 2011
    Date of Patent: February 17, 2015
    Assignee: Industrial Technology Research Institute
    Inventors: Tun-Hao You, Yi-Jui Wu, Hsiang-Tsung Kung, Koan-Sin Tan, Chen-Hwa Song, Yi-Jen Yeh
  • Patent number: 8898696
    Abstract: According to one exemplary embodiment of an advertisement allocating system, an image object marking and response element receives a TV program signal and then marks at least one object appearing in the TV program during a current time slot; a user element tallies all the users interested in the object, and collects all the feedback information from all the users on the TV program; based on an allowable advertisement set for the current time slot, an advertisement auto-matching element computes the correlation between each specific object and each advertisement of the allowable advertisement set, computes a score for each advertisement of the allowable advertisement set, and extracts an advertisement candidate group for broadcasting.
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: November 25, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Tun-Hao You, Yi-Jui Wu, Yi-Jen Yeh
  • Patent number: 8706911
    Abstract: Display information to be displayed by a display device having a power consumption model is converted according to a power-saving conversion model and the power consumption model, such that the power consumption of the display device for displaying the converted display information is lower than that for displaying the original display information.
    Type: Grant
    Filed: January 11, 2011
    Date of Patent: April 22, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Tun-Hao You, Yi-Jui Wu, Hsiang-Tsung Kung, Koan-Sin Tan, Chen-Hwa Song, Yi-Jen Yeh
  • Publication number: 20130298159
    Abstract: According to one exemplary embodiment of an advertisement allocating system, an image object marking and response element receives a TV program signal and then marks at least one object appearing in the TV program during a current time slot; a user element tallies all the users interested in the object, and collects all the feedback information from all the users on the TV program; based on an allowable advertisement set for the current time slot, an advertisement auto-matching element computes the correlation between each specific object and each advertisement of the allowable advertisement set, computes a score for each advertisement of the allowable advertisement set, and extracts an advertisement candidate group for broadcasting.
    Type: Application
    Filed: December 18, 2012
    Publication date: November 7, 2013
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Tun-Hao YOU, Yi-Jui WU, Yi-Jen YEH
  • Publication number: 20130260022
    Abstract: Composite material that contain epoxy resin which is toughened and strengthened with thermoplastic materials and a blend of insoluble particles. The uncured matrix resins include an epoxy resin component, a soluble thermoplastic component, a curing agent and an insoluble particulate component composed of elastic particles and rigid particles. The uncured resin matrix is combined with a fibrous reinforcement and cured/molded to form composite materials that may be used for structural applications, such as primary structures in aircraft.
    Type: Application
    Filed: May 29, 2013
    Publication date: October 3, 2013
    Applicants: Hexcel Composites Limited, Hexcel Corporation
    Inventors: Maureen Boyle, Dana Blair, Yi-Jui Wu, Yen-Seine Wang, Bryce Floryancic, Paul Mackenzie
  • Patent number: 8470923
    Abstract: Composite material that contain epoxy resin which is toughened and strengthened with thermoplastic materials and a blend insoluble particles. The uncured matrix resins include an epoxy resin component, a soluble thermoplastic component, a curing agent and an insoluble particulate component composed of elastic particles and rigid particles. The uncured resin matrix is combined with a fibrous reinforcement and cured/molded to form composite materials that may be used for structural applications, such as primary structures in aircraft.
    Type: Grant
    Filed: April 21, 2010
    Date of Patent: June 25, 2013
    Assignees: Hexcel Corporation, Hexcel Composites Limited
    Inventors: Maureen Boyle, Dana Blair, Yi-Jui Wu, Yen-Seine Wang, Bryce Floryancic, Paul Mackenzie
  • Patent number: 8404777
    Abstract: Composite materials that contain thermoplastic-toughened cyanate ester resins as the resin matrix. The composite materials exhibit low levels of heat release when burned. The matrix resins are composed of from 50 to 80 weight percent of a cyanate ester resin component. The matrix resin composition also includes from 10 to 40 weight percent of a thermoplastic blend that is composed of polyetherimide and polyamideimide. The epoxy resin composition further includes from 1 to 10 weight percent of a curative agent. The composite materials may be used for primary structures in aircraft and other load-bearing structures.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: March 26, 2013
    Assignee: Hexcel Corporation
    Inventors: Yen-Seine Wang, Yi-Jui Wu
  • Publication number: 20130005898
    Abstract: Composite materials that contain thermoplastic-toughened cyanate ester resins as the resin matrix. The composite materials exhibit low levels of heat release when burned. The matrix resins are composed of from 50 to 80 weight percent of a cyanate ester resin component. The matrix resin composition also includes from 10 to 40 weight percent of a thermoplastic blend that is composed of polyetherimide and polyamideimide. The epoxy resin composition further includes from 1 to 10 weight percent of a curative agent. The composite materials may be used for primary structures in aircraft and other load-bearing structures.
    Type: Application
    Filed: September 12, 2012
    Publication date: January 3, 2013
    Applicant: HEXCEL CORPORATION
    Inventors: Yen-Seine Wang, Yi-Jui Wu
  • Patent number: 8283408
    Abstract: Composite materials that contain thermoplastic-toughened cyanate ester resins as the resin matrix. The composite materials exhibit low levels of heat release when burned. The matrix resins are composed of from 50 to 80 weight percent of a cyanate ester resin component. The matrix resin composition also includes from 10 to 40 weight percent of a thermoplastic blend that is composed of polyetherimide and polyamideimide. The epoxy resin composition further includes from 1 to 10 weight percent of a curative agent. The composite materials may be used for primary structures in aircraft and other load-bearing structures.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: October 9, 2012
    Assignee: Hexcel Corporation
    Inventors: Yen-Seine Wang, Yi-Jui Wu
  • Publication number: 20110259514
    Abstract: Composite material that contain epoxy resin which is toughened and strengthened with thermoplastic materials and a blend insoluble particles. The uncured matrix resins include an epoxy resin component, a soluble thermoplastic component, a curing agent and an insoluble particulate component composed of elastic particles and rigid particles. The uncured resin matrix is combined with a fibrous reinforcement and cured/molded to form composite materials that may be used for structural applications, such as primary structures in aircraft.
    Type: Application
    Filed: April 21, 2010
    Publication date: October 27, 2011
    Applicants: Hexcel Composites Ltd., Hexcel Corporation
    Inventors: Maureen Boyle, Dana Blair, Yi-Jui Wu, Yen-Seine Wang, Bryce Floryancic, Paul Mackenzie
  • Patent number: 8039109
    Abstract: Epoxy resin compositions that generate reduced levels of sulfur dioxide and which unexpectedly have reduced self-extinguishing times. The epoxy resins are composed of from 50 to 70 weight percent of an epoxy resin component. The epoxy resin composition also includes from 15 to 35 weight percent of a thermoplastic blend that is composed of polyetherimide and polyamideimide. The epoxy resin composition further includes from 5 to 25 weight percent of a curative agent.
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: October 18, 2011
    Assignee: Hexcel Corporation
    Inventors: Yen-Seine Wang, Yi-Jui Wu
  • Patent number: 8034453
    Abstract: Epoxy resins and composite materials that generate reduced levels of sulfur dioxide and which unexpectedly have reduced self-extinguishing times. The epoxy resins are composed of from 50 to 70 weight percent of an epoxy resin component. The epoxy resin composition also includes from 20 to 35 weight percent of a thermoplastic blend that is composed of polyetherimide and polyamideimide. The epoxy resin composition further includes from 5 to 25 weight percent of a curative agent. The composite materials may be used for primary structures in aircraft and other load-bearing structures.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: October 11, 2011
    Assignee: Hexcel Corporation
    Inventors: Yen-Seine Wang, Yi-Jui Wu
  • Publication number: 20110212292
    Abstract: Composite materials that contain thermoplastic-toughened cyanate ester resins as the resin matrix. The composite materials exhibit low levels of heat release when burned. The matrix resins are composed of from 50 to 80 weight percent of a cyanate ester resin component. The matrix resin composition also includes from 10 to 40 weight percent of a thermoplastic blend that is composed of polyetherimide and polyamideimide. The epoxy resin composition further includes from 1 to 10 weight percent of a curative agent. The composite materials may be used for primary structures in aircraft and other load-bearing structures.
    Type: Application
    Filed: February 26, 2010
    Publication date: September 1, 2011
    Applicant: Hexcel Corporation
    Inventors: Yen-Seine Wang, Yi-Jui Wu
  • Publication number: 20110181628
    Abstract: A context-showing and power-saving display information converting system and a corresponding apparatus are provided for lowering the power consumption of displaying images on a pixel self-emissive display device. The display information converting system includes a context-showing module and a power-saving conversion module. The context-showing module receives display information that describes the content of an image, wherein the display information includes one or more elements, and each element corresponds to a plurality of pixels displayed by a display device. In addition, the context-showing module determines a relevance of the one or more elements according to the viewing interest of the user. The power-saving conversion module converts the display information in unit of the one or more elements according to the relevance and provides the converted display information to the display device.
    Type: Application
    Filed: January 13, 2011
    Publication date: July 28, 2011
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Tun-Hao You, Yi-Jui Wu, Hsiang-Tsung Kung, Koan-Sin Tan, Chen-Hwa Song, Yi-Jen Yeh
  • Publication number: 20110185205
    Abstract: Display information to be displayed by a display device having a power consumption model is converted according to a power-saving conversion model and the power consumption model, such that the power consumption of the display device for displaying the converted display information is lower than that for displaying the original display information.
    Type: Application
    Filed: January 11, 2011
    Publication date: July 28, 2011
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Tun-Hao YOU, Yi-Jui WU, Hsiang-Tsung KUNG, Koan-Sin TAN, Chen-Hwa SONG, Yi-Jen YEH
  • Publication number: 20100087582
    Abstract: Epoxy resin compositions that generate reduced levels of sulfur dioxide and which unexpectedly have reduced self-extinguishing times. The epoxy resins are composed of from 50 to 70 weight percent of an epoxy resin component. The epoxy resin composition also includes from 15 to 35 weight percent of a thermoplastic blend that is composed of polyetherimide and polyamideimide. The epoxy resin composition further includes from 5 to 25 weight percent of a curative agent.
    Type: Application
    Filed: October 7, 2008
    Publication date: April 8, 2010
    Applicant: Hexcel Corporation
    Inventors: Yen-Seine Wang, Yi-Jui Wu
  • Publication number: 20100087587
    Abstract: Epoxy resins and composite materials that generate reduced levels of sulfur dioxide and which unexpectedly have reduced self-extinguishing times. The epoxy resins are composed of from 50 to 70 weight percent of an epoxy resin component. The epoxy resin composition also includes from 20 to 35 weight percent of a thermoplastic blend that is composed of polyetherimide and polyamideimide. The epoxy resin composition further includes from 5 to 25 weight percent of a curative agent. The composite materials may be used for primary structures in aircraft and other load-bearing structures.
    Type: Application
    Filed: September 29, 2009
    Publication date: April 8, 2010
    Applicant: Hexcel Corporation
    Inventors: Yen-Seine Wang, Yi-Jui Wu