Patents by Inventor David Weaver

David Weaver 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: 10534606
    Abstract: Approaches are described to improve database performance by implementing a RLE decompression function at a low level within a general-purpose processor or an external block. Specifically, embodiments of a hardware implementation of an instruction for RLE decompression are disclosed. The described approaches improve performance by supporting the RLE decompression function within a processor and/or external block. Specifically, a RLE decompression hardware implementation is disclosed that produces a 64-bit RLE decompression result, with an example embodiment performing the task in two pipelined execution stages with a throughput of one per cycle. According to embodiments, hardware organization of narrow-width shifters operating in parallel, controlled by computed shift counts, is used to perform the decompression.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: January 14, 2020
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Jeffrey S. Brooks, Robert Golla, Albert Danysh, Shasank Chavan, Prateek Agrawal, Andrew Ewoldt, David Weaver
  • Patent number: 10501949
    Abstract: Embodiments of the Concrete Form include a form tube, chamfer disk, and one or more cross-members. The cross-members are comprised of a center pivot aperture, two bolt guides, which are formed by the cross-members, end clamps, and an optional clamp. The chamfer disk is a disk that sits atop of the form tube and forms side chamfers in positive relief when placed upon the form tube when the concrete cures. The optional conduit clamp can be used to hold any conduit, tube or any other item during the pour. In another embodiment of the Concrete Form is comprised of a form tube, chamfer disk, end clamps, four or more bottom slide arms, and four or more top slide arms.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: December 10, 2019
    Inventor: Everett David Weaver
  • Publication number: 20190308991
    Abstract: Provided are novel rhodol-based compounds, the preparation method thereof, and use thereof in Tl+ flux assays. The disclosed compounds may be used as more red-shifted and less pH-sensitive variants of Thallos.
    Type: Application
    Filed: April 9, 2019
    Publication date: October 10, 2019
    Inventors: Charles David Weaver, Brendan F. Dutter, Gary A. Sulikowski
  • Publication number: 20190170005
    Abstract: A gas-leak management system including a primary duct; and a leak-management duct, at least a portion of the leak-management duct surrounding at least a portion of the primary duct, wherein the leak-management duct includes a gap between the portion of the primary duct and the portion of the leak-management duct, and including one or more vent holes in fluid communication with the gap.
    Type: Application
    Filed: December 1, 2017
    Publication date: June 6, 2019
    Inventors: Keith David Weaver, David Angell, Stephen Dickison, David Michael Tiedeman, Nicholas Plagianos
  • Publication number: 20190154154
    Abstract: A duct interface system and method includes a duct having a first end and a second end; a first receptacle for the first end of the duct and/or a second receptacle for the second end of the duct; and one or more first seals between the first end of the duct and the first receptacle and/or one or more second seals between the second end of the duct and the second receptacle.
    Type: Application
    Filed: November 17, 2017
    Publication date: May 23, 2019
    Inventors: Keith David Weaver, David Angell, Nicholas Plagianos, Thomas Mast
  • Patent number: 10294214
    Abstract: Disclosed herein are positive allosteric modulators of melanocortin receptor and methods of using such modulators.
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: May 21, 2019
    Assignees: Vanderbilt University, King's College London, Glaxo Group Limited
    Inventors: Roger D. Cone, Michael J. Bishop, Eugene L. Stewart, Lawrence A. Wolfe, Jaques Pantel, Julien Sebag, C. David Weaver, Savannah Williams, Helen Cox, Iain Tough, Luis Diaz Gimenez, Subramanian Baskaran
  • Patent number: 10036877
    Abstract: Systems and methods are provided for imaging a target as for example a multiwell plate. A plurality of regions of interest are selected on the target at a system control. The selected plurality of regions of interest are simultaneously imaged to provide an image with the plurality of regions of interest selectively magnified by a microlens array (30) and the regions that are not of interest are rejected by means of a mirrored aperture array, a mask, or selective illumination of the regions of interest of the target.
    Type: Grant
    Filed: February 5, 2014
    Date of Patent: July 31, 2018
    Assignee: Vanderbilt University
    Inventors: Charles David Weaver, Roger Bryan Greenway, Jr.
  • Patent number: 9964741
    Abstract: Systems and methods for imaging a target are provided. A system includes a detector and a substantially bitelecentric lens assembly positioned between the detector and the target. A first optical assembly is configured to focus light received from the substantially bitelecentric lens assembly onto the detector. The substantially bitelecentric lens assembly and the first optical assembly are configured to produce a collimated light space between the substantially bitelecentric lens assembly and the first optical assembly. A second optical assembly is positioned within the collimated light space.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: May 8, 2018
    Assignee: Vanderbilt University
    Inventor: Charles David Weaver
  • Publication number: 20180087444
    Abstract: A transition duct assembly includes a shared connector, and a plurality of primary cooling pathways for cooling one or more systems or components. Each primary cooling pathway includes a transition duct in fluid communication with the shared connector, and a transition connector in fluid communication with the transition duct.
    Type: Application
    Filed: September 20, 2017
    Publication date: March 29, 2018
    Inventors: Keith David Weaver, Michael Pujol, Andrew Jordan Birkenheuer, Nicholas Plagianos, Karl R. Burge, Thomas Mast
  • Publication number: 20180087651
    Abstract: A cooling apparatus includes a shared cooling device for one or more systems or components, and a plurality of primary cooling pathways. Each of the primary cooling pathways includes a transition duct and a fan. The transition duct is in fluid communication with the shared cooling device. The fan is in fluid communication with the transition duct.
    Type: Application
    Filed: September 20, 2017
    Publication date: March 29, 2018
    Inventors: Keith David Weaver, Michael Pujol, Andrew Jordan Birkenheuer, Nicholas Plagianos, Karl R. Burge, Scott David Poster, Thomas Mast
  • Publication number: 20180087561
    Abstract: The present invention includes a thermal management system and method including: a drive shaft; one or more fans or impellers in fluid communication with at least a portion of the drive shaft; and one or more air management baffles configured to direct air flow between the impeller and the portion of the drive shaft. In one embodiment, the system and method further includes insulation positioned about the at least a portion of the drive shaft.
    Type: Application
    Filed: September 13, 2017
    Publication date: March 29, 2018
    Inventors: Andrew Jordan Birkenheuer, Keith David Weaver, Jon Damon Bennett
  • Publication number: 20170349571
    Abstract: Disclosed herein are positive allosteric modulators of melanocortin receptor and methods of using such modulators.
    Type: Application
    Filed: June 7, 2017
    Publication date: December 7, 2017
    Inventors: Roger D. Cone, Michael J. Bishop, Eugene L. Stewart, Lawrence A. Wolfe, Jaques Pantel, Julien Sebag, C. David Weaver, Savannah Williams, Helen Cox, Ian Tough, Luis Diaz Gimenez, Subramanian Baskaran
  • Publication number: 20170138071
    Abstract: Embodiments of the Concrete Form include a form tube, chamfer disk, and one or more cross-members. The cross-members are comprised of a center pivot aperture, two bolt guides, which are formed by the cross-members, end clamps, and an optional clamp. The chamfer disk is a disk that sits atop of the form tube and forms side chamfers in positive relief when placed upon the form tube when the concrete cures. The optional conduit clamp can be used to hold any conduit, tube or any other item during the pour. In another embodiment of the Concrete Form is comprised of a form tube, chamfer disk, end clamps, four or more bottom slide arms, and four or more top slide arms.
    Type: Application
    Filed: January 31, 2017
    Publication date: May 18, 2017
    Inventor: Everett David Weaver
  • Patent number: 9635034
    Abstract: A platform for providing authorization of electronic communication of secure data to external entities, e.g., vendors, third parties or the like based on an assessment of the data risk associated with communicating the data to the external entity. The secure data that is to be communicated, in the form of specific data items, are identified as well as the associated security standards. The external identity is assessed to ensure their capabilities to properly meet the enterprise/sender's information security, business privacy and continuity standards, along with applicable industry standards. Based on the results of the assessment, remediation action may be required to address critical vulnerabilities or recommendations may be presented to a decision-making entity to grant authorization to electronically communicate the data in question to the external entity. In response to granting authorization, secure communication channels are allocated and established to allow for communication of the data.
    Type: Grant
    Filed: January 1, 2015
    Date of Patent: April 25, 2017
    Assignee: BANK OF AMERICA CORPORATION
    Inventors: Sean Jamison, Diane Bomba, Sorin N. Cismas, Michelle Kaiser, Manu Jacob Kurian, Katherine McDonald, David Orr, Marc Sandlhauser, James P. Scopis, Tom Van Beek, David Weaver
  • Publication number: 20170082836
    Abstract: Systems and methods for imaging a target are provided. A system includes a detector and a substantially bitelecentric lens assembly positioned between the detector and the target. A first optical assembly is configured to focus light received from the substantially bitelecentric lens assembly onto the detector. The substantially bitelecentric lens assembly and the first optical assembly are configured to produce a collimated light space between the substantially bitelecentric lens assembly and the first optical assembly. A second optical assembly is positioned within the collimated light space.
    Type: Application
    Filed: December 6, 2016
    Publication date: March 23, 2017
    Inventor: Charles David Weaver
  • Patent number: 9556627
    Abstract: Embodiments of the Concrete Form include a form tube, chamfer disk, and one or more form cross-members. The form cross-members are comprised of a center pivot, two bolt guides, which are formed by the cross-members, and an optional clamp. The chamfer disk is a disk that sits atop of the form tube and forms side chamfers when placed upon the form tube when the concrete cures. The chamfer disk is a separate formed or molded piece that will sit on top of the tube form in order to form a chamfer in the concrete. The chanfer disk is a ring-shaped device with the chamfer formed in positive relief under the ring of the chamfer disk. The optional clamp can be used to hold any conduit, tube or any other item during the pour.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: January 31, 2017
    Inventor: Everett David Weaver
  • Patent number: 9513470
    Abstract: Systems and methods for imaging a target are provided. A system includes a detector and a substantially bitelecentric lens assembly positioned between the detector and the target. A first optical assembly is configured to focus light received from the substantially bitelecentric lens assembly onto the detector. The substantially bitelecentric lens assembly and the first optical assembly are configured to produce a collimated light space between the substantially bitelecentric lens assembly and the first optical assembly. A second optical assembly is positioned within the collimated light space.
    Type: Grant
    Filed: February 5, 2014
    Date of Patent: December 6, 2016
    Assignee: Vanderbilt University
    Inventor: Charles David Weaver
  • Publication number: 20160197935
    Abstract: A platform for providing authorization of electronic communication of secure data to external entities, e.g., vendors, third parties or the like based on an assessment of the data risk associated with communicating the data to the external entity. The secure data that is to be communicated, in the form of specific data items, are identified as well as the associated security standards. The external identity is assessed to ensure their capabilities to properly meet the enterprise/sender's information security, business privacy and continuity standards, along with applicable industry standards. Based on the results of the assessment, remediation action may be required to address critical vulnerabilities or recommendations may be presented to a decision-making entity to grant authorization to electronically communicate the data in question to the external entity. In response to granting authorization, secure communication channels are allocated and established to allow for communication of the data.
    Type: Application
    Filed: January 1, 2015
    Publication date: July 7, 2016
    Inventors: Sean Jamison, Diane Bomba, Sorin N. Cismas, Michelle Kaiser, Manu Jacob Kurian, Katherine McDonald, David Orr, Marc Sandlhauser, James P. Scopis, Tom Van Beek, David Weaver
  • Publication number: 20160019064
    Abstract: Approaches are described to improve database performance by implementing a RLE decompression function at a low level within a general-purpose processor or an external block. Specifically, embodiments of a hardware implementation of an instruction for RLE decompression are disclosed. The described approaches improve performance by supporting the RLE decompression function within a processor and/or external block. Specifically, a RLE decompression hardware implementation is disclosed that produces a 64-bit RLE decompression result, with an example embodiment performing the task in two pipelined execution stages with a throughput of one per cycle. According to embodiments, hardware organization of narrow-width shifters operating in parallel, controlled by computed shift counts, is used to perform the decompression.
    Type: Application
    Filed: September 28, 2015
    Publication date: January 21, 2016
    Inventors: JEFFREY S. BROOKS, ROBERT GOLLA, ALBERT DANYSH, SHASANK CHAVAN, PRATEEK AGRAWAL, ANDREW EWOLDT, DAVID WEAVER
  • Publication number: 20150370061
    Abstract: Systems and methods are provided for imaging a target as for example a multiwell plate. A plurality of regions of interest are selected on the target at a system control. The selected plurality of regions of interest are simultaneously imaged to provide an image with the plurality of regions of interest selectively magnified by a microlens array (30) and the regions that are not of interest are rejected by means of a mirrored aperture array, a mask, or selective illumination of the regions of interest of the target.
    Type: Application
    Filed: February 5, 2014
    Publication date: December 24, 2015
    Inventors: Charles David Weaver, Roger Bryan Greenway, JR.