Abstract: The disclosed head-mounted display systems may include an optical element supported by a head-mounted display frame, a projector mounted to the head-mounted display frame, and at least one voice coil actuator mounted on the head-mounted display frame. The projector may be configured to project, via the optical element, an image toward an eye of a user of the head-mounted display system. The at least one voice coil actuator may be coupled to at least one of the projector or the optical element. When actuated, the at least one voice coil actuator may translate at least one of the projector or the optical element in at least one direction relative to the head-mounted display frame. Various other methods, systems, and methods of manufacture are also disclosed.
Abstract: A system and method for encapsulating commercially significant attributes of a hydrocarbon product into a single digital signature are presented. The digital signature may be generated from a physical product sample using optical techniques such as NIR spectroscopy. Digital signatures may be expressed in the form of composition, principle components derived from the spectra, or other properties derived from the original spectra which characterize, and help visualize, the variation present within the signals. Other physical property measurements and contaminant measurements may also be included in the digital signature and may be derived from the same measurement device or separate measurement devices whose output is integrated into a single digital signature. Embodiments of the invention may be used to confirm the identity of a hydrocarbon product, or to verify the composition of a hydrocarbon product.
Type:
Grant
Filed:
December 5, 2018
Date of Patent:
October 19, 2021
Assignee:
JP3 Measurement, LLC
Inventors:
Joseph Paul Little, III, Matthew Thomas, Gregg Williams, James Stephen Dixson, III
Abstract: Systems, methods, and computer-readable medium for generating a three-dimensional fracture network model are provided. The method can include receiving reflected acoustic signal measurements acquired in response to emission of acoustic waves by one or more sensors disposed in a wellbore formed within a target region. Each reflected acoustic signal measurement represents a strength of a reflected acoustic wave as a function of time measured in at least one predetermined direction oriented with respect to an axis of the wellbore. A fracture extension estimate is generated for each of the reflected acoustic signal measurements. A three-dimensional fracture network model is generated corresponding to the fracture extension estimates generated for each of the plurality of reflected acoustic measurements. The generated fracture network model is output for display or use in modeling environments.
Type:
Grant
Filed:
November 25, 2019
Date of Patent:
October 19, 2021
Assignee:
Baker Hughes, a GE Company, LLC
Inventors:
David Katz, Sergey Stolyarov, Eduardo Adrian Cazeneuve, Karim Sabaa, Gennady Koscheev
Abstract: A server system suitable for generating calendar events based on guided hints is provided. The server system receives, from a device of a first user, an indication to create a calendar event. The server system derives, using natural language processing, guided hints for information for the calendar event, and causes presentation of the guided hints on a user interface displayed on the device of the first user. The server system receives the information in response to the guided hints presented on the device of the first user, and generates the calendar event based on the information.
Type:
Grant
Filed:
June 7, 2017
Date of Patent:
October 19, 2021
Assignee:
Microsoft Technology Licensing, LLC
Inventors:
Jaime J Hwacinski, Cindy Kwan, Eva Britta Ka Burlin, Shahil Soni, Ian Dwyer Curry, Teslim Abiodun Alabi
Abstract: New or improved battery separators for lead-acid batteries that include a carbon or mineral additive applied to the separator. In possibly preferred embodiments, the battery separator may include engineered carbon materials applied to the battery separator to modify sulfate crystal formation while decreasing the detrimental consequences of excessive gas evolution into the negative electrode itself. In one embodiment, a method of enhancing the lead-acid energy storage performance of a lead-acid battery may include delivering carbon to the negative active material surface of the battery separator where the carbon may effectively enhance charge acceptance and improve life cycle performance of a lead-acid battery.
Type:
Grant
Filed:
October 16, 2018
Date of Patent:
October 19, 2021
Assignee:
Daramic, LLC
Inventors:
J. Kevin Whear, James P. Perry, Jeffrey K. Chambers, Larry A. Spickard, John R. Timmons
Abstract: A television with an interactive portal and system and method for use of the same are disclosed. In one embodiment of the television, the television is deployed to provide an interactive portal in a hospitality establishment having multiple rooms, such as a hotel. The television is associated with a room and includes a processor, memory, tuner, panel, and audio drive disposed in an interconnected busing architecture. The television generates a default interactive portal as well as a guest-specific interactive portal, which is generated from a guest configuration profile having information including guest identification, a guest channel preference presentation, and a guest service preference presentation with guest account information. The guest configuration profile may also enable the creation of a local area wireless network with substantially the same behavior as the guest's home wireless network.
Type:
Grant
Filed:
June 15, 2020
Date of Patent:
October 19, 2021
Assignee:
Enseo, LLC
Inventors:
Thomas R. Miller, Vanessa Ogle, Charles Todd Hixon, Craig D. Smith
Abstract: The invention described herein is directed to a secure text messaging and object sharing mobile application connected to a DRM cloud service that provides encryption, digital rights management (DRM) of the text and of the attachments, blockchain transactions, the capability of attaching documents, photos and so forth, the capability of interfacing with a user's contacts application, and that operates in both Android and iOS environments.