Abstract: An exhaust system includes a first aftertreatment substrate configured to receive exhaust gases from an engine and a second aftertreatment substrate downstream of the first aftertreatment substrate, wherein the first aftertreatment substrate is smaller than the second aftertreatment substrate. A bypass valve is configured to direct exhaust gas through the first aftertreatment substrate prior to entering the second aftertreatment substrate when an exhaust gas temperature is below a predetermined temperature and is configured to allow exhaust gas to bypass the first aftertreatment substrate and enter the second aftertreatment substrate when the exhaust gas temperature is above the predetermined temperature.
Type:
Grant
Filed:
December 3, 2019
Date of Patent:
March 8, 2022
Assignee:
Faurecia Emissions Control Technologies, USA, LLC
Abstract: A method for depositing a silicon-containing film, the method comprising: placing a substrate comprising at least one surface feature into a flowable CVD reactor which is at a temperature of from about ?20° C. to about 400° C.; introducing into the reactor at least one silicon-containing compound having at least one acetoxy group to at least partially react the at least one silicon-containing compound to form a flowable liquid oligomer wherein the flowable liquid oligomer forms a silicon oxide coating on the substrate and at least partially fills at least a portion of the at least one surface feature. Once cured, the silicon oxide coating has a low k and excellent mechanical properties.
Type:
Grant
Filed:
September 24, 2019
Date of Patent:
March 8, 2022
Assignee:
Versum Materials US, LLC
Inventors:
Jianheng Li, Raymond Nicholas Vrtis, Robert Gordon Ridgeway, Manchao Xiao, Xinjian Lei
Abstract: An electrical passenger car, the electrical passenger car including: at least two electrically driven motors; motor control electronics; sensors; and wheels, where the wheels include a first front wheel and a first back wheel, where the first back wheel has a radius at least 15% greater than a radius of the first front wheel, and where the motor control electronics control the at least two electrically driven motors to provide a greater torque to the front wheel than to the back wheel, or where the motor control electronics control the at least two electrically driven motors to provide a greater torque to the back wheel than to the front wheel.
Abstract: The present application relates to a method and apparatus for prevention of unintended lane change maneuver in an ADAS equipped motor vehicle performed by a sensor for detecting a driver engagement level, a memory operative to store the driver engagement level, a user interface for providing a user alert in response to an alert signal, a selector operative to generate a request for a lane change operation, and a processor operative to receive the request for the lane change operation, to compare the driver engagement level to a threshold engagement level, and to generate the alert signal in response to the driver engagement level being less than the threshold engagement level.
Type:
Grant
Filed:
August 26, 2019
Date of Patent:
March 8, 2022
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventors:
Paul A. Adam, William L. Kozlowski, Li Ji
Abstract: A system for calibrating a backup assist system for a trailer attached to a vehicle is provided which includes a hitch sensor continuously measuring a hitch angle between the vehicle and the trailer. A controller is configured to determine an offset of the measured hitch angle. The controller is configured to calculate and store in memory a forward offset if no reverse offset is stored.
Type:
Grant
Filed:
October 2, 2019
Date of Patent:
March 8, 2022
Assignee:
Ford Global Technologies, LLC
Inventors:
Erick Michael Lavoie, Joseph M. Raad, Donald Jacob Mattern
Abstract: A device may detect an indication to activate an emergency mode associated with the user device. The emergency mode may be associated with gathering data related to an emergency. The device may determine a manner in which to configure a set of components or a set of actions to perform. The set of components may be associated with gathering the data. The device may activate the emergency mode. The emergency mode may be activated by at least one of: configuring the set of components, or performing the set of actions. The device may gather the data utilizing the set of components. The device may dynamically: store the data utilizing one or more memory resources of the user device after gathering the data, or provide the data to another device. The device may determine to terminate the emergency mode.
Abstract: A magnetic transmitter including at least one magnetoelastic element, a magnetic field source, and an actuator operably coupled to the magnetoelastic element. The magnetoelastic element is oriented parallel to the magnetic field source. The magnetic field source is configured to induce a magnetic flux in the magnetoelastic element, and the actuator is configured to induce harmonic vibration in the magnetoelastic element. The magnetoelastic element is oriented parallel to the magnetic field source. The harmonic vibration of the magnetoelastic element is configured to change a net magnetic dipole of the magnetic transmitter due to magnetostriction.
Type:
Grant
Filed:
June 19, 2018
Date of Patent:
March 8, 2022
Assignee:
HRL Laboratories, LLC
Inventors:
Geoffrey P. McKnight, Christopher B. Churchill, Walter S. Wall
Abstract: An augmented reality-based content authoring tool is presented. A content author arranges machine-recognizable markers in a physical environment. A computing device operating as the authoring tool recognizes the markers and their arrangement based on a captured digital representation of the physical environment. Once recognized, augmented reality primitives corresponding to the markers can be bound together via their primitive interfaces to give rise to a content set. The individual primitives and content set are instantiated based on the nature of the marker's arrangement.
Abstract: Methods and systems which perform information retrieval using natural language dialogue for navigating an inventory of items are described. One example provides an information retrieval system to a user using natural language dialogue. The system comprises a user input receiving device, an output device, a database comprising an inventory of items, and a processor. The processor is configured to retrieve one or more items from the inventory of items using an iterative process by: in response to receiving from the user input receiving device a user input, identifying a subset of the inventory based on the user input. The processor is configured to automatically process the subset of items to determine a classification for distinguishing between items of the subset, to generate an enquiry for a user using the classification and to transmit the enquiry to the output device. The user input and/or the enquiry may use natural language.
Type:
Grant
Filed:
September 11, 2019
Date of Patent:
March 8, 2022
Assignee:
Microsoft Technology Licensing, LLC
Inventors:
Andreas Balzer, David Mowatt, Alan Noel Mulhall, Muiris Woulfe
Abstract: System and methods for presenting users with different App download options in response to certain search queries. In aspects, when a user enters a search query that does not explicitly request an App, systems and methods described herein analyze the results of the search and determine whether the request is an implicit request for Apps. As a result, relevant Apps are identified and presented for download. Other aspects of the present disclosure relate to analyzing and identifying URLs of companies and developers of Apps. Once analyzed and identified, embodiments relate to associating the appropriate URLs with one or more Apps.
Type:
Grant
Filed:
March 3, 2017
Date of Patent:
March 8, 2022
Assignee:
Microsoft Technology Licensing, LLC
Inventors:
Marcelo M. De Barros, Siddharth S. Shenoy, Aman Singhal
Abstract: An electrolytic method of loading hydrogen into a cathode includes placing the cathode and an anode in an electrochemical reaction vessel filled with a solvent, mixing a DC component and an AC component to produce an electrolytic current, and applying an electrolytic current to the cathode. The DC component includes cycling between: a first voltage applied to the cathode for a first period of time, a second voltage applied to the cathode for a second period of time, wherein the second voltage is higher than the first voltage, and wherein the second period of time is shorter than the first period of time. The peak sum of the voltages supplied by the DC component and AC component is higher than the dissociation voltage of the solvent. The AC component is selected based on a local minimum of a Nyquist plot to minimize energy loss while maintaining hydrogen transport.
Abstract: A method and system for sharing frequency spectrum with multiple networks includes selecting a first geographical coverage area served by a first base station associated with a first network. The first base station is configured to utilize a predetermined frequency spectrum. A second base station, associated with a different network, that is operating within the first geographical coverage area is identified. Frequency resources from the predetermined are subsequently allocated to the second base station.
Abstract: Systems and methods are disclosed for secure transmission of high-priority computer server event notifications. One method comprises obtaining a new computer server event to report; generating a first notification message pertaining to the computer server event; generating a second notification message pertaining to the computer server event and to the delivery of the first notification message; storing the first notification message; storing the second notification message; and transmitting the first notification message to a partner over a computer network.
Abstract: A request is received from a security tool, the request relating to an event involving data records in a storage device. An application programming interface (API) is used to interface with secure storage functionality of the storage device, the secure storage functionality enabling a set of secure storage operations. A security operation is caused to be performed at the storage device involving the data records based at least in part on the request. In one aspect, the set of secure storage operations can include a direct read operation, a direct write operation, a copy-on-write operation, and a save-attempted-write operation.
Type:
Grant
Filed:
July 10, 2019
Date of Patent:
March 8, 2022
Assignee:
McAfee, LLC
Inventors:
Atul Kabra, Michael Hughes, John D. Teddy
Abstract: Methods and apparatus for supporting the capture of images of surfaces of an environment visible from a default viewing position and capturing images of surfaces not visible from the default viewing position, e.g., occluded surfaces, are described. Occluded and non-occluded image portions are packed into one or more frames and communicated to a playback device for use as textures which can be applied to a model of the environment where the images were captured. An environmental model includes a model of surfaces which are occluded from view from a default viewing position but which may be viewed is the user shifts the user's viewing location. Occluded image content can be incorporated directly into a frame that also includes non-occluded image data or sent in frames of a separate, e.g., auxiliary content stream that is multiplexed with the main content stream which communicates image data corresponding to non-occluded environmental portions.
Abstract: In accordance with at least selected embodiments, the present application or invention is directed to novel or improved porous membranes or substrates, separator membranes, separators, composites, electrochemical devices, batteries, methods of making such membranes or substrates, separators, and/or batteries, and/or methods of using such membranes or substrates, separators and/or batteries. In accordance with at least certain embodiments, the present application is directed to novel or improved porous membranes having a coating layer, battery separator membranes having a coating layer, separators, energy storage devices, batteries, including lead acid batteries including such separators, methods of making such membranes, separators, and/or batteries, and/or methods of using such membranes, separators and/or batteries.
Type:
Grant
Filed:
August 19, 2019
Date of Patent:
March 8, 2022
Assignee:
Daramic, LLC
Inventors:
J. Kevin Whear, Ahíla Krishnamoorthy, Susmitha Appikatla
Abstract: The present disclosure relates to a system for providing an anonymous and obfuscated communication over a virtual, modular and distributed satellite communication network.
Type:
Grant
Filed:
October 11, 2019
Date of Patent:
March 8, 2022
Assignee:
ENVISTACOM, LLC
Inventors:
Kasra Toyserkani, Michael Beeler, Cris Mamaril, Michael Geist
Abstract: A power distribution assembly with boltless busbar system for electrically and mechanically connecting a component to a power source is disclosed. The power distribution assembly includes an interconnecting busbar segment that connects two boltless busbar system together. Each boltless busbar system includes a male busbar assembly and a female busbar assembly. The male busbar assembly includes a male terminal, internal spring member, internal male housing, and external male housing that receives an extent of the male terminal, the internal spring member, and the internal male housing. This male terminal includes a side wall arrangement that defines a receiver and further includes at least one contact arm. An internal spring member with at least one spring arm resides within the male terminal receiver.