Patents by Inventor David An

David An 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: 20220167543
    Abstract: A method for implementing end-of-row (EOR) turns within a field may include receiving a selection of a selected EOR turn path type of a plurality of EOR turn path types associated with executing EOR turns within the field. The method may further include controlling an operation of the agricultural vehicle to traverse a first path extending across the field during the performance of an agricultural operation. Moreover, the method may include generating an EOR turn path based on the selected EOR turn path type for making an EOR turn between an end point of the first path and a start point of a second path extending across the work area, the EOR turn path being associated with a speed profile. Additionally, the method may include automatically controlling a speed system of the agricultural vehicle to execute the speed profile as the agricultural vehicle moves along the EOR turn path.
    Type: Application
    Filed: December 2, 2020
    Publication date: June 2, 2022
    Inventors: Brent David Bast, Nathan Paul Brooks, Steven Winkel
  • Publication number: 20220169154
    Abstract: A vehicle seat comprising: seatback; a seat bottom mounted pivoting relative to the seatback and a track comprising a fixed element and a mobile element moveable relative to the fixed element. The seat bottom pivots relative to the mobile element of the track. The seatback slides relative to the fixed element of the track. The seatback pivots relative to the fixed element of the track, around the mobile transverse axis. A stop limits the movement of the seatback. The seat bottom is shaped for pulling on the seatback and causing the rotation of the seatback, in case of movement of the mobile element of the track relative to the fixed part once the stop blocks the movement of the seatback.
    Type: Application
    Filed: November 29, 2021
    Publication date: June 2, 2022
    Inventors: Sylvain ROCHE, David EPAUD, Farouk BOUZID
  • Publication number: 20220173998
    Abstract: A network node and a method for controlling a wireless network are disclosed, wherein the network node includes a receiving device configured co receive data packets from one or more other network nodes of a plurality of network nodes; one or more processors configured to determine two or more network nodes of the plurality of network nodes to which the network node may forward data packets such that a number of the determined two or more network nodes is greater than a predefined first threshold value; and a transmitting device configured to forward the received data packets to the determined two or more network nodes of the plurality of network nodes.
    Type: Application
    Filed: November 23, 2021
    Publication date: June 2, 2022
    Inventors: David Nophut, Frank Gabriel, Simon Wunderlich
  • Publication number: 20220169584
    Abstract: This document relates to oxidative dehydrogenation catalysts that include molybdenum, vanadium, and oxygen.
    Type: Application
    Filed: December 9, 2021
    Publication date: June 2, 2022
    Applicant: NOVA Chemicals (International) S.A.
    Inventors: Xiaoliang Gao, Marie Barnes, Vasily Simanzhenkov, Elena Sebastiao, David Sullivan, Yoonhee Kim
  • Publication number: 20220170093
    Abstract: A sequencing system includes an automated sequencing instrument adapted to determine variant calls for one or more extracted polynucleotide samples with a performance of at least 98.5% raw read accuracy and a total instrument run time in a range of 16 hours to 22 hours to determine variant calls when sequencing 6 cfTNA extracted polynucleotide samples using a targeted assay with one nucleic acid pool per sample.
    Type: Application
    Filed: November 16, 2021
    Publication date: June 2, 2022
    Inventors: Joseph PODHASKY, Mark REED, David MARRAN, Chiu Tai Andrew WONG, Angie CHENG, Ru CAO
  • Publication number: 20220172085
    Abstract: Systems and methods to account for uncertainties from missing covariates in generative model predictions. One embodiment includes a method for updating the values for uncertainty used in a generative model that is created using a set of known prognostically important baseline data. The method includes steps for determining a value, within the generative model, for the variance in outcome given the known prognostically important baseline data, wherein the steps include imputing values for a set of unknown prognostically important baseline data, and determining estimations for explained and unexplained variance in outcome for each subject when given both sets of data.
    Type: Application
    Filed: December 1, 2021
    Publication date: June 2, 2022
    Applicant: Unlearn.AI, Inc.
    Inventors: Charles Kenneth Fisher, Jonathan Ryan Walsh, David Walsh
  • Publication number: 20220174809
    Abstract: A first system for producing a high flux of neutrons for non-destructive testing includes a dense plasma focus device neutronically coupled to a subcritical or sub-prompt critical fission assembly. The dense plasma focus device is a source of initiating neutrons for the fission assembly, and the fission assembly is configured to multiply a number of the initiating neutrons via inducing fission. A second system for producing a high flux of neutrons includes a gas-target neutron generator neutronically coupled to a subcritical or sub-prompt critical fission assembly. The gas-target neutron generator is a source of initiating neutrons for the fission assembly, and the fission assembly is configured to multiply a number of the initiating neutrons via inducing fission.
    Type: Application
    Filed: August 13, 2021
    Publication date: June 2, 2022
    Inventors: Ross Radel, Dave Schneider, Eli Moll, David Ozburn, Evan Sengbusch, Logan Campbell
  • Publication number: 20220169711
    Abstract: Methods, devices, kits and compositions for detecting the presence or absence of hookworm in a fecal sample are disclosed herein. The methods, devices, kits and compositions of the present invention may be used to confirm the presence or absence of hookworm in a fecal sample from a mammal that may also be infected with one or more of roundworm, whipworm, and heartworm. Confirmation of the presence or absence of hookworm in the mammal may be made, for example, for the purpose of selecting an optimal course of treating the mammal and/or for the purpose of determining whether the mammal has been rid of the infection after treatment has been initiated.
    Type: Application
    Filed: February 10, 2022
    Publication date: June 2, 2022
    Inventors: Jinming Geng, David Allen Elsemore
  • Publication number: 20220170839
    Abstract: A biological sample is analyzed for presence of a causing agent such as a virus, bacteria or cancer which generates a series of different states in the sample. The sample is separated into sub-samples where at least some of the sub-samples include portions of the sample at different states. Electromagnetic radiation interacts with the samples to obtain a spectrum of sub-sample properties which is compared with a plurality of reference spectra obtained from testing a plurality of sub-samples in respective ones of the different states to calculate a population distribution of the states of the sub-samples to obtain information about the causing agent. The population distribution can be analyzed at a single time or temporally over time to generate data relating to an effect of the causing agent. The population distribution is compared with a plurality of reference population distributions to generate data identifying the causing agent.
    Type: Application
    Filed: November 24, 2021
    Publication date: June 2, 2022
    Inventors: David Allan Prystupa, John Stephen Pacak
  • Publication number: 20220169706
    Abstract: Disclosed herein, inter alia, are cleavage-resistant antibodies and antibody-producing host cells as well as methods for making, using, and improving secretion of the same.
    Type: Application
    Filed: March 30, 2020
    Publication date: June 2, 2022
    Inventors: Jimmy CHAN, David A. ESTELL, Jeffrey Wayne MUNOS, Michael C. MILLER, Igor NIKOLAEV
  • Publication number: 20220170850
    Abstract: Methods and systems for determining characteristics of fluids are described. A method involves illuminating a portion of a fluid by emitting light having an emission spectrum spanning at least from an infrared band to an ultraviolet band, and producing an output signal by receiving the light upon being scattered by the fluid using an optical detector. A controller may select a target sub-band of the emission spectrum based on information associated with the fluid, and may further determine a characteristic of the fluid using at least a portion of the output signal associated with the target sub-band of the emission spectrum. Alternatively, or additionally, a controller may apply an operator to the output signal, and may further determine the characteristic of the first fluid by applying a machine learning model to a result of the operator as applied to the first output signal.
    Type: Application
    Filed: November 29, 2021
    Publication date: June 2, 2022
    Inventors: David Yang Lu, Annie Jieying Lu, Joseph Michael Sanchez, JR., Michael Anthony Gutierrez, Edward Jitong Liu, Sophie Pesek, Demehr Thomas Haywood, Libby Lewanne Albanese
  • Publication number: 20220172351
    Abstract: Disclosed in the present application are a method and a product for AI processing of tumor and blood vessel based on VRDS 4D medical images, including determining a bitmap BMP data source; generating target medical image data according to the BMP data source; determining abnormal data in the target medical image data, a target tissue includes the target organ and a blood vessel; determining an association relationship between a tumor and a blood vessel of the target user according to a data set of the blood vessel and the abnormal data; performing 4D medical imaging according to the target medical image data, and outputting the association relationship between the tumor and the blood vessel, which is facilitated to improve the accuracy and efficiency of the medical imaging apparatus in recognizing the association relationship between a tumor and a blood vessel.
    Type: Application
    Filed: August 16, 2019
    Publication date: June 2, 2022
    Inventors: David Wei LEE, Stewart Ping LEE
  • Publication number: 20220168740
    Abstract: Systems, kits, and related methods of making fecal transplants are described. In an embodiment, the system comprises a sample collector defining a sample collection chamber shaped to collect a fecal sample from fecal matter; a sample processing module defining a sample port shaped to receive the sample collector and comprising: a channel positioned to receive at a proximal end of the channel the fecal sample from the sample collection chamber when the sample collector is received by the sample port; and a capsule fluidically coupled to a distal end of the channel adapted to receive a portion of the fecal sample passed therethrough; and a sample processing unit comprising: a housing defining an opening shaped to receive the sample processing module; and an actuator disposed in the housing and configured to urge the sample from the sample collection chamber through the channel to the capsule.
    Type: Application
    Filed: March 20, 2020
    Publication date: June 2, 2022
    Applicants: University of Washington, Seattle Children's Hospital d/b/a Seattle Children's Research Institute
    Inventors: Thomas Lendvay, William DePaolo, Blake Hannaford, Scott Weissman, David Suskind
  • Publication number: 20220170539
    Abstract: A hydrodynamic torque converter and a torsional vibration damper for same, having a pump wheel connected on the drive side and a turbine wheel driven thereby, wherein a torsional vibration damper and an output part are provided between a housing of the hydrodynamic torque converter and an output hub. The torsional vibration damper having an input part that can be connected to the housing by a converter lock-up clutch, and said output part being connected to the output hub, wherein an intermediate flange arranged in each case counter to a spring device effective in the circumferential direction is provided between the input part and the output part. In order to protect the spring devices against damage in a manner not affecting the installation space, an angle of rotation of the intermediate flange counter to the effect of the spring devices is limited radially inside the spring.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 2, 2022
    Applicant: Schaeffler Technologies AG & Co. KG
    Inventor: David Schnädelbach
  • Publication number: 20220173836
    Abstract: When a received message is found to be corrupted in 5G or 6G, the receiver can request a retransmission. If only one message element is faulted, retransmitting the whole message may be a waste. Procedures are disclosed for the receiver to determine which message elements are likely faulted by measuring the modulation quality and optionally other signal quality factors. The receiver can then indicate, in an acknowledgement for example, which portion of the message needs to be retransmitted. After receiving that retransmitted portion, the receiver can then produce a merged version by substituting the retransmitted portion into the as-received message. Alternatively, the receiver can select the best-quality elements from the two versions for the merged copy, and thereby eliminate most or all of the faults. Networks supporting these protocols may have fewer delays, faster responses, improved reliability, and reduced resource usage by avoiding unnecessary retransmission volumes.
    Type: Application
    Filed: February 18, 2022
    Publication date: June 2, 2022
    Inventors: David E. Newman, R. Kemp Massengill
  • Publication number: 20220172158
    Abstract: Systems are disclosed for dispensing, weighing, identifying, processing, and/or printing tag identifiers for items (e.g., bulk food items). In one embodiment, a storage system includes a scoop bin configured to store a product, wherein the scoop bin has a lid configured to be moved between a closed position and an open position, and wherein the product is configured to be scooped out of the scoop bin by a customer when the lid is in the open position. The system further includes a sensor configured to monitor a movement of the scoop bin, wherein the sensor is configured to transmit a notification to the computing device identifying the movement of the scoop bin. A printer is configured to receive an instruction from the computing device to automatically print a label identifying the product stored in the scoop bin following the computing device receiving the notification of the movement.
    Type: Application
    Filed: February 22, 2022
    Publication date: June 2, 2022
    Inventor: David Conway
  • Publication number: 20220170016
    Abstract: The present invention relates to products and compositions and their uses. In particular the invention relates to nucleic acid products that interfere with the LPA gene expression or inhibit its expression, preferably for use as treatment, prevention or reduction of risk of suffering cardiovascular disease such as coronary heart disease or aortic stenosis or stroke or any other disorder, pathology or syndrome linked to elevated levels of Lp(a) particles.
    Type: Application
    Filed: December 22, 2021
    Publication date: June 2, 2022
    Inventors: David Anthony Rider, Lucas Bethge, Christian Frauendorf, Adrien Weingaertner, Judith Hauptmann, Sibylle Dames, Steffen Schubert, Stephan Tenbaum
  • Publication number: 20220169414
    Abstract: An enclosable and stackable container comprising a tray and lid is provided with structural elements to permit rapid covering and uncovering of the tray, efficient stacking of containers, and safe transportation. At least one catching mechanism may be engaged quickly to securely cover the tray and its food contents and disengaged quickly to uncover the tray and its food contents, improving food hygiene practices. Foldable flange flaps enhance stacking strength to permit safe transportation of stacked containers and their food contents.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 2, 2022
    Applicant: Southern Champion Tray, L.P.
    Inventors: David Chapman, Elton Ross Farren, Pascale Didit Grenier, Daniel Albert McCallie, Mark Steven Smith
  • Publication number: 20220170031
    Abstract: Disclosed herein are eukaryotic host systems for producing recombinant proteins, eukaryotic hosts modified to produce recombinant proteins, and methods of producing recombinant proteins using the same. In certain embodiments, the eukaryotic host system is a plasmodium of the class Myxogastria, such as Physarum polycephalum, modified to produce one or more recombinant proteins, such as human insulin. In certain embodiments, a method of protein production includes collecting one or more recombinant proteins produced by Physarum polycephalum while in a form of multinucleate plasmodia.
    Type: Application
    Filed: March 31, 2020
    Publication date: June 2, 2022
    Inventor: Connor David BEHR
  • Publication number: 20220170571
    Abstract: A system of interlocking blocks and rods or tubes for rapid assembly of component infrastructures, where one or more of those components have electronics, power or other instrumentalities built into the component during manufacture, such as by 3-D printing, and the components thereof and methods therefor. The rods or tubes, blocks (for interlocking the rods/tubes) and through-holes allow not only structural stability but interconnectivity of electricity, power or other functionalities. The methodology of the present invention provides a paradigm for modeling more costly and complicated systems. Also, product packaging for products made pursuant to the present invention is scaled so as to be usable in the application of the parts.
    Type: Application
    Filed: February 14, 2022
    Publication date: June 2, 2022
    Applicant: Lenox Laser, Inc.
    Inventors: Joseph P. d'Entremont, David S. Watson