Patents by Inventor David Cook

David Cook 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).

  • Publication number: 20200135075
    Abstract: The present disclosure is directed to a method to correct for visual artifacts in a virtual reality (VR) video image where there is significant motion of the video image as a result of user actions. A user may request that the video image be moved, such as a through motion detected through a VR device, i.e., turning the head, or through a request to an application, i.e., joystick feedback to a gaming application. The video image motion can cause stutter and jitter visual artifacts, when the video frame buffer uses a synchronization constraint, such as vertical synchronization (VSync). When the VSync is disabled, a tearing visual artifact can be present. This disclosure presents a frame buffer handling process that operates with VSync disabled. The process allows the display refresh rates to operate at higher frequencies, while correcting for significant motion of the video image, i.e., tearing, through shifting back certain pixels within the scanout frame buffer.
    Type: Application
    Filed: October 30, 2018
    Publication date: April 30, 2020
    Inventor: David Cook
  • Publication number: 20200125799
    Abstract: Each of a plurality of content matchers is executed upon a body of text in a document, identifying at least one match in the text and additionally assigning a match. strength for each match. Where a conflict between a first match (have a first match strength associated therewith) and a second match (having a second match strength associated therewith) is noted, it is determined whether either of the first or the second match strength is greater than the other. If so, that match of the first and second matches corresponding to the lesser of the first and second match strengths is discarded. If the first or second match strengths are equal, then respective matcher ranks of the first matcher and the second matcher are compared such that the match of the first and second matches corresponding to the lesser of the first and second matcher ranks is discarded.
    Type: Application
    Filed: December 18, 2019
    Publication date: April 23, 2020
    Inventors: David A. COOK, Andrzep H. JACHOWICZ, Phillip Karl JONES
  • Publication number: 20200080455
    Abstract: A wireless power transfer system for a train that includes one or more locomotive units with an energy storage system and one or more passenger cars units that transmit power to the one or more locomotive units. The wireless power transfer system includes one or more HEP cables through which power is provided from the one or more passenger car units to the one or more locomotive units, one or more wireless power transfer (WPT) transmitters mounted to the rail separate from the train, a WPT receiver on one of the one or more passenger cars configured to receive power from one of the one or more WPT transmitters, and an inverter on the one of the one or more passenger car units connected to the HEP cables. The inverter receives power from the WPT receiver and sends the power to the energy storage system through the HEP cables.
    Type: Application
    Filed: November 12, 2019
    Publication date: March 12, 2020
    Inventor: David Cook
  • Publication number: 20200061413
    Abstract: A machine for exercising and rehabilitating the rotator cuff muscles that allows the user to easily isolate and manipulate, from a standing position, the internal and external rotation of the Rotator cuff with an outstretched arm, at any angle, to strengthen the Rotator Cuff muscles. Additionally it allows the user to strengthen the Pronation, Supination, Radial Deviation and Ulnar Deviation of the wrist. The aforementioned machine is comprised of a main rotating handle apparatus that consists of a gear joint, a ratchet mechanism and an angle adjustment pin. The handle is secured to linear rails that allow for height adjustment. The main rotating handle apparatus is connected to a stack of weights for resistance via a rubber coated steel cable and pulleys as well as connected to two counter weights via rubber coated steel cables and pulleys that relieve the weight of the handle for ease of adjustment.
    Type: Application
    Filed: August 22, 2018
    Publication date: February 27, 2020
    Inventor: Michael David Cook
  • Patent number: 10571451
    Abstract: A method of monitoring the drilling of a wellbore having a drilling fluid that circulates in the wellbore during drilling, comprises: Extracting a plurality of gaseous compounds from a sample of drilling fluid exiting the wellbore, Measuring a quantity y(i) of at least a group of compounds, each group comprises comprising at least one extracted gaseous compound, Determining, from the measured quantity y(i) and an extraction coefficient ?(i) associated to each group, the content x(i) of each group of gaseous compounds present in the sample of drilling fluid, Deriving a drilling indicator from the content x(i) of at least one group of gaseous compounds.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: February 25, 2020
    Assignee: GEOSERVICES EQUIPEMENTS
    Inventors: Ivan Fornasier, Ilaria De Santo, David Cook, Jacques Chedotal, Slim Hbaieb
  • Patent number: 10558755
    Abstract: At least two processing device-implemented company name recognition components, operating upon a body of text in a document, identify at least one company name occurrence in the body of text based at least in part on a company identifier list. The company name recognition techniques implemented by each of the at least two company name recognition components are different from each other. The at least one company name occurrence is used to update the company identifier list. The updated company identifier list is then used by the at least two company name recognition components to identify at least one additional name occurrence in the same body of text. This process of repeatedly identifying occurrences of company names in the body of text and updating the company identifier list is performed until such time that no further company name occurrences are identified in the body of text.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: February 11, 2020
    Assignee: FREEDOM SOLUTIONS GROUP, LLC
    Inventors: David A. Cook, Andrzej H. Jachowicz, Phillip Karl Jones
  • Patent number: 10544992
    Abstract: A heat exchanger system comprises a first heat exchanger, a second heat exchanger, a mixer, and a third heat exchanger. A first working fluid flow path connects the first working fluid outlet port and the first mixer inlet port, a second working fluid flow path connects the second working fluid outlet port and the second mixer inlet port, and a third working fluid flow path connects the mixer outlet and the third inlet port.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: January 28, 2020
    Assignee: Clean Rolling Power, LLC
    Inventor: David Cook
  • Publication number: 20200020076
    Abstract: The disclosure is directed to a method to compensate for visual distortion when viewing video image streams from a multiple camera capture of a scene where the method determines the disparity difference utilizing the user view orientation and then compresses and/or stretches the left and/or right eye video image streams to compensate for the visual distortion. In another aspect, the method describes additional adjustments and corrections to the video image streams including rotating, tilting, shifting, and scaling the video image streams, and correcting for gapping and clipping visual image artifacts. In another aspect, a visual compensation system is described to implement the method. Additionally, a visual compensation apparatus is disclosed to perform the method operations.
    Type: Application
    Filed: July 16, 2018
    Publication date: January 16, 2020
    Inventor: David Cook
  • Publication number: 20200021790
    Abstract: The disclosure is directed to a method to generate a stereoscopic video image stream of a zenith or nadir view perspective of a scene. In another aspect, a system is disclosed for generating a zenith or nadir view perspective utilizing a relative user view orientation. In yet another aspect, a video processing computer is disclosed operable to generate a zenith or nadir view perspective utilizing a user view orientation.
    Type: Application
    Filed: July 31, 2019
    Publication date: January 16, 2020
    Inventor: David Cook
  • Patent number: 10517835
    Abstract: The present invention relates to a composition comprising nanoparticles formed of a polymer and terbinafine, wherein the nanoparticles comprise particles in the range of 0.5 to 5 nm and/or in the range of 150 to 250 nm. Such compositions are particularly suited, but not limited, to the treatment of fungal nail infections.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: December 31, 2019
    Assignee: Bueberry Therapeutics Limited
    Inventors: John Ridden, Christine Caroline Ridden, David Cook
  • Patent number: 10515152
    Abstract: Each of a plurality of content matchers is executed upon a body of text in a document, identifying at least one match in the text and additionally assigning a match strength for each match. Where a conflict between a first match (have a first match strength associated therewith) and a second match (having a second match strength associated therewith) is noted, it is determined whether either of the first or the second match strength is greater than the other. If so, that match of the first and second matches corresponding to the lesser of the first and second match strengths is discarded. If the first or second match strengths are equal, then respective matcher ranks of the first matcher and the second matcher are compared such that the match of the first and second matches corresponding to the lesser of the first and second matcher ranks is discarded.
    Type: Grant
    Filed: August 27, 2016
    Date of Patent: December 24, 2019
    Assignee: FREEDOM SOLUTIONS GROUP, LLC
    Inventors: David A. Cook, Andrzej H. Jachowicz, Phillip Karl Jones
  • Patent number: 10503875
    Abstract: The present disclosure relates to a medication adherence administration and monitoring system. An apparatus for managing medication adherence by a patient is provided, the apparatus comprising: a dispensing device configured for communication with a medication administration system, the dispensing device designed for dispensing medication stored within the dispensing device to the patient; a control system for controlling the dispensing device based, at least in part, on command instructions provided by the medication administration system, and issuing commands to dispense medication based on the satisfaction of one or more pre-determined conditions provided by the medication administration system; and an alert system configured for alerting the patient when medication should be dispensed and configured to receive an indication from the patient verifying the consumption of medication, the alert system communicating to the control system that the medication has been dispensed and consumed.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: December 10, 2019
    Assignee: AceAge Inc.
    Inventors: Donald Craig Waugh, Donald Spencer Waugh, Evan David Cook, Nicholas James Reeves, Nikita Mouline, Trevor Uittenbosch
  • Patent number: 10473012
    Abstract: A battery management system for determining a lease rate for a rechargeable battery includes the rechargeable battery in communication with a database, a current sensor, a voltage sensor, a timer, a controller, and a memory in communication with the controller.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: November 12, 2019
    Assignee: Clean Train Propulsion
    Inventor: David Cook
  • Publication number: 20190317992
    Abstract: At least one processing device, operating upon a body of text in a document, identifies occurrences of at least one content type in the body of text. The at least one processing device thereafter generates a user interface that includes portions of text from the body of text that are representative of at least some of the occurrences of the at least one content type in the document. For each content type, the occurrences corresponding to that content type can be grouped together to provide grouped content type occurrences that are subsequently collocated in the user interface. Those portions of text corresponding to the grouped content type occurrences may be arranged in alphanumeric order. The user interface may comprise at least a portion of the body of text as well as indicia indicating instances of the occurrences within the portion of the body of text.
    Type: Application
    Filed: June 26, 2019
    Publication date: October 17, 2019
    Inventors: David A. COOK, Andrzep H. JACHOWICZ, Phillip Karl JONES
  • Publication number: 20190286670
    Abstract: Operation of a user interface includes performing token based analysis of a baseline text corpus and a targeted text listing. For a selected token in the targeted text listing, a matching baseline token in identified. From a plurality of contexts corresponding to the matching baseline token, context-matched and non-context matched usage data for the matching baseline token is identified and provided to a user interface. Similar processing may be performed on the basis of a related, but matching, baseline token. In another embodiment, instances of similar spelling errors are identified on the basis of a plurality of tokens identified in the targeted text listing.
    Type: Application
    Filed: June 7, 2019
    Publication date: September 19, 2019
    Inventors: David COOK, Jacek ZWIERZCHLEJSKI, Stacey KACEK, Jason MAEDER, Stewart BECK
  • Patent number: 10412361
    Abstract: The disclosure is directed to a method to generate a generated stereoscopic video image stream of a zenith or nadir view perspective of a scene utilizing a blending of stereoscopic and monoscopic view perspectives. In another aspect, a system is disclosed for generating a zenith or nadir view perspective utilizing a relative user view orientation. In another aspect, an apparatus is disclosed capable to generate a zenith or nadir view perspective utilizing a detected user view orientation, and display a generated stereoscopic video image stream of the view perspective.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: September 10, 2019
    Assignee: Nvidia Corporation
    Inventor: David Cook
  • Patent number: 10387569
    Abstract: At least one processing device, operating upon a body of text in a document, identifies occurrences of at least one content type in the body of text. The at least one processing device thereafter generates a user interface that includes portions of text from the body of text that are representative of at least some of the occurrences of the at least one content type in the document. For each content type, the occurrences corresponding to that content type can be grouped together to provide grouped content type occurrences that are subsequently collated in the user interface. Those portions of text corresponding to the grouped content type occurrences may be arranged in alphanumeric order. The user interface may comprise at least a portion of the body of text as well as indica indicating instances of the occurrences within the portion of the body of text.
    Type: Grant
    Filed: August 27, 2016
    Date of Patent: August 20, 2019
    Assignee: FREEDOM SOLUTIONS GROUP, LLC
    Inventors: David A. Cook, Andrzej H. Jachowicz, Phillip Karl Jones
  • Patent number: 10385807
    Abstract: A gas injection valve includes a poppet valve extending from a valve body having a valve seat, a plunger moveable within a plunger body, a plunger stop axially moveable within a plunger stop enclosure formed within a plunger stop body secured within the valve body adjacent to the plunger body, a plunger follower secured to and extending through the plunger stop and in contact with the poppet valve, and a port for receiving hydraulic fluid extending through the valve body into the plunger stop body enclosure. The plunger stop is moveable between a first position and a second position. The gas injection valve has a first stroke length when the plunger stop is in the first position and a second stroke length when the plunger stop is in the second position.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: August 20, 2019
    Assignee: Clean Train Propulsion
    Inventor: David Cook
  • Publication number: 20190247447
    Abstract: Compositions and methods of treating a gastrointestinal dysbiosis using a limited number of defined bacterial species are provided.
    Type: Application
    Filed: November 23, 2016
    Publication date: August 15, 2019
    Inventors: Julie BUTTON, David COOK, Matthew HENN, Mary-Jane Lombardo MCKENZIE, Kevin LITCOFSKY, Asuncion MARTINEZ, Gregory MCKENZIE, Madhumitha NANDAKUMAR, Marin VULIC, Jennifer WORTMAN
  • Publication number: 20190236133
    Abstract: At least two processing device-implemented company name recognition components, operating upon a body of text in a document, identify at least one company name occurrence in the body of text based at least in part on a company identifier list. The company name recognition techniques implemented by each of the at least two company name recognition components are different from each other. The at least one company name occurrence is used to update the company identifier list. The updated company identifier list is then used by the at least two company name recognition components to identify at least one additional name occurrence in the same body of text. This process of repeatedly identifying occurrences of company names in the body of text and updating the company identifier list is performed until such time that no further company name occurrences are identified in the body of text.
    Type: Application
    Filed: April 4, 2019
    Publication date: August 1, 2019
    Inventors: David A. COOK, Andrzej H. JACHOWICZ, Phillip Karl JONES