Patents by Inventor David To

David To 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: 10577467
    Abstract: A composition that includes a blend of a fluoropolymer and an ultraviolet light-absorbing oligomer. The oligomer has a first divalent unit having a pendent ultraviolet absorbing group and at least one of a second divalent unit that is non-fluorinated or a third divalent unit that is fluorinated. The pendent ultraviolet absorbing group can include a triazine group. The composition can be an extruded film. A method of making such an extruded film is also disclosed.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: March 3, 2020
    Assignee: 3M Innovative Properties Company
    Inventors: David B. Olson, Patricia M. Savu, Timothy J. Hebrink
  • Patent number: 10580116
    Abstract: This invention provides methods for spatially localized image editing. For example, an input image is divided into multiple bins in each dimension. For each bin, a histogram is computed, along with local image statistics such as mean, medium and cumulative histogram. Next, for each tile, a type of adjustment is determined and applied, including adjustment associated with Exposure, Brightness, Shadows, Highlights, Contrast, and Blackpoint. The adjustments are done for all tiles in the input image to render a small adjustment image. The small image is then interpolated, for example, using an edge-preserving interpolation, to get a full size adjustment image with adjustment curve for each pixel. Subsequently, per-pixel image adjustments can be performed across an entire input image to render a final adjusted image.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: March 3, 2020
    Assignee: Apple Inc.
    Inventors: Garrett M. Johnson, David Hayward
  • Patent number: 10579380
    Abstract: Receiving an instruction indicating a source operand and a destination operand. Storing a result in the destination operand in response to the instruction. The result operand may have: (1) first range of bits having a first end explicitly specified by the instruction in which each bit is identical in value to a bit of the source operand in a corresponding position; and (2) second range of bits that all have a same value regardless of values of bits of the source operand in corresponding positions. Execution of instruction may complete without moving the first range of the result relative to the bits of identical value in the corresponding positions of the source operand, regardless of the location of the first range of bits in the result. Execution units to execute such instructions, computer systems having processors to execute such instructions, and machine-readable medium storing such an instruction are also disclosed.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: March 3, 2020
    Assignee: INTEL CORPORATION
    Inventors: Maxim Loktyukhin, Eric W Mahurin, Bret L Toll, Martin G Dixon, Sean P Mirkes, David L Kreitzer, Elmoustapha Ould-Ahmed-Vall, Vinodh Gopal
  • Patent number: 10577156
    Abstract: Container systems. Closure systems. Related processes.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: March 3, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Thierry Christian Francis Dagnelie, Vincent Hubert M. De Wilde, Raf Gustaaf Alfons Degeyter, Simone Pallotto, Katrien De Malsche, Clara Sophie Lea Ng Pak Leung, David Brian Dawson, Joshua Miles Glessner
  • Patent number: 10579772
    Abstract: A computer-implemented defect prediction method for a device manufacturing process involving processing a portion of a design layout onto a substrate, the method including: identifying a hot spot from the portion of the design layout; determining a range of values of a processing parameter of the device manufacturing process for the hot spot, wherein when the processing parameter has a value outside the range, a defect is produced from the hot spot with the device manufacturing process; determining an actual value of the processing parameter; determining or predicting, using the actual value, existence, probability of existence, a characteristic, or a combination thereof, of a defect produced from the hot spot with the device manufacturing process.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: March 3, 2020
    Assignee: ASML Netherlands B.V.
    Inventors: Christophe David Fouquet, Bernardo Kastrup, Arie Jeffrey Den Boef, Johannes Catharinus Hubertus Mulkens, James Benedict Kavanagh, James Patrick Koonmen, Neal Patrick Callan
  • Patent number: 10578048
    Abstract: Methods and systems are provided for an engine system configured with a wide range active compressor and high pressure EGR. In one example, a compressor may include an active casing treatment with a slideable sleeve may be adjusted to direct air flow through either a choke slot and surge slot to control compressor efficiency, thereby maintaining EGR flow. In another example, the compressor may comprise a variable inlet device to regulate air flow through the compressor, thereby adjusting compressor efficiency and also maintaining EGR flow.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: March 3, 2020
    Assignee: Ford Global Technologies, LLC
    Inventors: Daniel Joseph Styles, Eric Curtis, David Hanna
  • Patent number: 10578100
    Abstract: A high-pressure pump comprising an elongated casing and a hollow interior formed along a central axis thereof. At least one partition may be axially fixed within the elongated casing such that it divides the hollow interior. First and second pressure differential devices may be disposed on opposite sides of the at least one partition and each have a rotary shaft extending there through. A first rotary shaft extending through the first pressure differential device may be axially fixed by the at least one partition and rotationally fixed to a second rotary shaft extending through the second pressure differential device. The high-pressure pump may be driven by a servomotor and used in a high-pressure press.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: March 3, 2020
    Assignee: NOVATEK IP, LLC
    Inventors: David R. Hall, Scott Dahlgren
  • Patent number: 10579633
    Abstract: Systems and techniques for reducing probabilistic filter query latency are described herein. A query for a probabilistic filter that is stored on a first media may be received from a caller. In response to receiving the query, cached segments of the probabilistic filter stored on a second media may be obtained. Here, the probabilistic filter provides a set membership determination that is conclusive in a determination that an element is not in a set. The query may be executed on the cached segments resulting in a partial query result. Retrieval of remaining data of the probabilistic filter from the first media to the second media may be initiated without intervention from the caller. Here, the remaining data corresponds to the query and data that is not in the cached segment. The partial query results may then be returned to the caller.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: March 3, 2020
    Assignee: Micron Technology, Inc.
    Inventors: David Boles, John M. Groves, Steven Moyer, Alexander Tomlinson
  • Patent number: 10579930
    Abstract: Examples of the disclosure are directed toward generating a causation score with respect to an agent and an outcome, and projecting a future causation score distribution. For example, a causation score may be determined with respect to a hypothesis that a given agent causes a given outcome, and the score may indicate the acceptance of that hypothesis in the scientific community, as described by scientific literature. A future causation score distribution, then, may indicate a probability distribution over possible future causation scores, thereby predicting the scientific acceptance of the hypothesis at some specific date in the future. A future causation score distribution can be projected by first generating one or more future publication datasets, and then determining causation scores for each of the one or more future publication datasets.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: March 3, 2020
    Assignee: Praedicat, Inc.
    Inventors: Adam Grossman, Lauren Caston, Ryan Irvine, David Loughran, Robert Thomas Reville
  • Publication number: 20200061348
    Abstract: An intravascular catheter for peri-vascular and/or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing the injection an ablative fluid for ablating tissue, and/or nerve fibers in the outer layer or deep to the outer layer of the vessel, or in prostatic tissue. The system may also include a means to limit and/or adjust the depth of penetration of the ablative fluid into and beyond the tissue of the vessel wall. The catheter may also include structures which provide radial and/or lateral support to the guide tubes so that the guide tubes expand uniformly and maintain their position against the interior surface of the vessel wall as the sharpened injection needles are advanced to penetrate into the vessel wall.
    Type: Application
    Filed: July 12, 2019
    Publication date: February 27, 2020
    Inventors: David R. Fischell, Tim A. Fischell, Robert Ryan Ragland, Darrin James Kent, Andy Edward Denison, Eric Thomas Johnson, Jeff Alan Burke, Christopher Scott Hayden, Robert E. Fischell
  • Publication number: 20200062388
    Abstract: An autonomous vehicle includes a retractable harness mounted within the vehicle and extendible through an opening in the vehicle body, such as a sun roof. The harness may include a retainer, such as an electromagnet, for engaging a docking structure on an aerial drone. On take-off, the vehicle may reach a desirable take-off speed of the aerial drone, activate the aerial drone, and release the retainer. On landing, the aerial drone and vehicle may synchronize their speeds and locations. The retractable harness may extend and align itself with the aerial drone, which descends and docks with the retractable harness.
    Type: Application
    Filed: August 22, 2018
    Publication date: February 27, 2020
    Applicant: Ford Global Technologies, LLC
    Inventors: Hedy H. Morales Bolaños, David Franco Lopez Rubio, Oswaldo Perez Barrera, Rodrigo Frieventh Cienfuegos
  • Publication number: 20200062408
    Abstract: Aspects of the present disclosure can be embodied in a systems for heating an exterior surface of a bulk medium. In one example, the system includes two or more coupling strips spaced apart from one another and attached to the bulk medium. Each of the coupling strips has a multi-layer structure extending along a surface of the bulk medium that forms, in combination with the bulk medium, an electrical transmission line. The multi-layer structure includes a first dielectric layer over the bulk medium, a conductive layer over the first dielectric layer, a second dielectric layer over the conductive layer, and a conductive shielding layer over the second dielectric layer. A power control system is coupled to the conductive layer of each of the coupling strips and to the bulk medium. The power control system is configured to heat the bulk medium by providing current to the coupling strips.
    Type: Application
    Filed: August 27, 2019
    Publication date: February 27, 2020
    Inventors: Alexandru Bratianu-Badea, Ruben Toubiana, Christopher Buenrostro, Sean David Kropp
  • Publication number: 20200064846
    Abstract: Presented are systems and methods for extracting lane-level information of designated road segments by mining vehicle dynamics data traces.
    Type: Application
    Filed: August 21, 2018
    Publication date: February 27, 2020
    Applicant: GM Global Technology Operations LLC
    Inventors: Shu Chen, Fan Bai, Donald K. Grimm, Jinzhu Chen, Bo Yu, David E. Bojanowski
  • Publication number: 20200060182
    Abstract: The invention relates to the soybean variety designated 01067814. Provided by the invention are the seeds, plants and derivatives of the soybean variety 01067814. Also provided by the invention are tissue cultures of the soybean variety 01067814 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 01067814 with itself or another soybean variety and plants produced by such methods.
    Type: Application
    Filed: August 24, 2018
    Publication date: February 27, 2020
    Inventor: David R. Wooten, JR.
  • Publication number: 20200062953
    Abstract: There is a tin-free curable composition having (A) one or more organic polymers having a reactive-silicon-containing group, wherein at least one polymer has a main chain skeleton selected from the group consisting of polyoxyalkylene polymers, saturated hydrocarbon polymers, and (meth)acrylic acid ester polymers; (B) from 0.
    Type: Application
    Filed: November 4, 2019
    Publication date: February 27, 2020
    Inventors: Ramanathan RAVICHANDRAN, John FLORIO, Bing HSIEH, David P. SWITALA
  • Publication number: 20200063659
    Abstract: An air intake scoop intended to be fastened on a panel of an aircraft includes an air inlet mouth having a wall, a peripheral collar intended to be fastened to the panel, and a bearing element intended to support the air circulation duct. The air inlet mouth is made of a thermoplastic material and the bearing element is fastened on the peripheral collar so as to achieve a pressure barrier in case of breakage of the wall of the air inlet mouth.
    Type: Application
    Filed: August 27, 2019
    Publication date: February 27, 2020
    Applicant: Safran Nacelles
    Inventors: François BELLET, Laurent Georges VALLEROY, Mathieu DAVID
  • Publication number: 20200063149
    Abstract: The present disclosure discloses polynucleotide sequences that can be used to regulate gene expression in plants. Terminator sequences from Sorghum bicolor and Oryza sativa that are functional in plants are disclosed. Nucleic acid molecules, recombinant expression constructs, plants and seed comprising these terminator sequences are further disclosed.
    Type: Application
    Filed: November 15, 2017
    Publication date: February 27, 2020
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: SHANE E. ABBITT, KARRI KLEIN, DAVID SELINGER
  • Publication number: 20200062981
    Abstract: An aqueous-based inkjet ink for a thermal inkjet printhead includes: a pigment; 2 to 90 ppm ammonium ions; and an ink vehicle. The ink has a pH in the range of 8 to 9.5 and exhibits improved lifetime in thermal inkjet printheads with minimal loss of print quality.
    Type: Application
    Filed: August 23, 2019
    Publication date: February 27, 2020
    Inventors: Simon Fielder, Alison Chong, David Tyvoll, Tim Hudson, Roger Davey, Ellaine Munton
  • Publication number: 20200067286
    Abstract: An electrical isolator includes a flexible non-electrically conductive membrane and an inelastic flexible dielectric member journaled in the membrane and extending from the first end of the membrane to the second end of the membrane. First and second couplings are mounted to the ends of the dielectric member. The ends of the membrane are mated in sealed engagement with the couplings so as to fluidically seal the ends of the membrane and the dielectric member within the membrane. The membrane is filled with a dielectric fluid so as to displace any air in the membrane and the dielectric member. The couplings are adapted to couple to objects at opposite ends of the electrical isolator.
    Type: Application
    Filed: October 31, 2019
    Publication date: February 27, 2020
    Inventors: David Karl WABNEGGER, Robert Wayne PALMER, Jody Milton GREER, Michael Howard BOUDREAU
  • Patent number: D876805
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: March 3, 2020
    Assignee: ZON
    Inventors: Sarah Akin, David Johnson