Superconductor-based transistor
Granted: October 31, 2023
Patent Number:
11805709
The various embodiments described herein include methods, devices, and systems for fabricating and operating transistors. In one aspect, a transistor includes: (1) a semiconducting component configured to operate in an on state at temperatures above a semiconducting threshold temperature; and (2) a superconducting component configured to operate in a superconducting state while: (a) a temperature of the superconducting component is below a superconducting threshold temperature; and (b) a…
Device with a heterostructure adapted to be applied as a resonator for electrons of an electrical circuit or for a terahertz electromagnetic wave
Granted: October 31, 2023
Patent Number:
11803002
A method employs a device with a heterostructure as a resonator for electrons of an electrical circuit or for a terahertz electromagnetic wave. The heterostructure comprises at least one dielectric layer and at least one ferroelectric layer. The at least one ferroelectric layer comprises a plurality of ferroelectric polarization domains. The plurality of ferroelectric polarization domains forms a polarization pattern. The polarization pattern is adapted to perform an oscillation with a…
Enrichment of nucleic acid targets
Granted: October 24, 2023
Patent Number:
11795497
Methods and apparatus providing for the isolation of an unknown mutation from a sample comprising wild type nucleic acids and mutated nucleic acids through the application of time-varying driving fields and periodically varying mobility-altering fields to the sample within in an affinity matrix.
Thermal diode switch
Granted: October 24, 2023
Patent Number:
11799020
The various embodiments described herein include methods, devices, and systems for fabricating and operating diodes. In one aspect, an electrical circuit includes: (1) a diode component having a particular energy band gap; (2) an electrical source electrically coupled to the diode component and configured to bias the diode component in a particular state; and (3) a heating component thermally coupled to a junction of the diode component and configured to selectively supply heat…
Magnetic tape media cartridge with increased tape media capacity
Granted: October 24, 2023
Patent Number:
11798593
A tape media cartridge includes a cartridge housing having a standard form factor, a cartridge reel that is coupled to and retained within the cartridge and a tape media. The tape media can be selectively wound onto the cartridge reel between a fully wound state, a partially wound state and an unwound state. The tape media forms a media hollow cylinder having a media outer diameter and a media inner diameter that varies depending upon the state of the tape media. When the tape media is…
Optical device
Granted: October 24, 2023
Patent Number:
11796740
The optical device can comprise a substrate having a first face opposite a second face, a thickness between the first face and the second face, the first face and the second face being planar, the first face being parallel the second face, the substrate being transparent to an electromagnetic radiation in a given spectrum; a planar polarization-dichroic focusing lens covering the first face, the lens having a first focusing power for a first polarization of the electromagnetic radiation…
Methods and apparatuses for treating agricultural matter
Granted: October 24, 2023
Patent Number:
11793103
Methods and apparatuses to activate, modify, and sanitize the surfaces of granular, powdered, or seed material placed in a continuous flow of a low-temperature, reduced-pressure gas plasma. Said plasma may be created with radio-frequency power, using capacitive-inductive, or a combination of both types of discharge. The plasma is generated at pressures in the 0.01 to 10 Torr range. RF frequency ranges from 0.2 to 220 MHz, and correspond to a plasma density between about ne×108-ne×1012…
Multi-mode spiral delay device
Granted: October 17, 2023
Patent Number:
11789205
An optical device includes a first multi-mode waveguide, a first optical coupler coupled to the first multi-mode waveguide, the first coupler being tapered and curved, and a first single-mode waveguide having a first end coupled to the first optical coupler. The optical device maybe used in an optical delay device. A method of propagating light in a first multi-mode waveguide toward a first optical coupler, propagating the light in the first optical coupler toward a first single-mode…
Detecting, diagnosing, and alerting anomalies in network applications
Granted: October 17, 2023
Patent Number:
11789805
Techniques are described herein for evaluating user activities on a website for detecting and alerting anomalies with the website. For example, an alerting system may determine a set of time-windows for each of a set of attribute value(s) and use a set of performance metrics and/or web session events for the time-windows from historical web sessions to detect an anomaly in a current time-window. The alerting system may determine an evaluation range based on weighted performance ranges,…
Total dimensional stability compensation system and method for magnetic tape drive
Granted: October 17, 2023
Patent Number:
11790941
A tape drive includes a first tape head, a first actuator assembly, a second tape head, a second actuator assembly, and a controller. The first tape head includes two first servo elements that each read one of two servo tracks, and a first read/write element that one of reads data from and writes data to a first data track. The first tape head is positionable at a first base head rotation angle. The first actuator assembly selectively rotates the first tape head from the first base head…
Remote downhole signal decoder and method for signal re-transmission
Granted: October 17, 2023
Patent Number:
11791836
A decoding device is used to securely send corresponding data gathered from multiple underground sources to multiple users. The device comprises a signal receiving port connected to multiple bandwidth filters and further connected to internet access points that are assigned to end users for secure data access. The invention facilitates allowing the signal and data being transmitted through the formation of the earth to reach end users located nearby and significant distances away from…
Superconducting device with asymmetric impedance
Granted: October 17, 2023
Patent Number:
11793090
An electronic component having an asymmetric impedance is provided. The component includes first, second and third branches that connect at a common node. The component includes a first portion of superconducting material disposed along the first branch and a second portion of superconducting material disposed along the second branch. The component includes a first device disposed along the first branch and configured to transition the second portion of the superconducting material to a…
Optical switches based on induced optical loss
Granted: October 10, 2023
Patent Number:
11782323
An optical device includes a first waveguide that includes a plurality of first portions coupled with regions doped with first dopants, and a plurality of second portions coupled with regions doped with second dopants, distinct from the first dopants, the plurality of first portions being interleaved with the plurality of second portions. And the optical device includes a second waveguide located adjacent to the first waveguide for coupling light from the first waveguide to the second…
Techniques for view capture and storage for mobile applications
Granted: October 10, 2023
Patent Number:
11783114
Techniques can capture, store, and regenerate a view of content in applications (e.g., native applications) on devices (e.g., a mobile device). A capture management system can produce compact data storage of views of content in an application on a device and the efficient search thereof of views of content provided in the application. The views of content can be translated into a transportable data layer, such as HTML, and captured using delta encoding to identify changes and…
Thermal measurements using superconducting materials
Granted: October 10, 2023
Patent Number:
11783967
The present disclosure provides a circuit that includes a first component and a plurality of superconducting wires thermally-coupled to the first component. The superconducting wires of the plurality of superconducting wires are arranged and configured such that a threshold superconducting current for each superconducting wire is dependent on an amount of heat received from the first component. The circuit further includes a dielectric material separating the plurality of superconducting…
Analyzing website performance
Granted: October 10, 2023
Patent Number:
11785106
Techniques are described herein for determining an impact of slow performing webpages on a website. For example, a detection system may be provided to determine timing distributions for webpages by analyzing timing measurements for different timing metrics. The detection system may determine ranges of the timing distributions for slow and fast group of users of the website. The detection system may analyze user interactions of slow and fast group of users on the website. The detection…
Apparatuses, systems, and/or interfaces for embedding selfies into or onto images captured by mobile or wearable devices and method for implementing same
Granted: October 3, 2023
Patent Number:
11775074
Systems, apparatuses and interfaces and methods for implementing same including a mobile device having a camera system, where the systems, apparatuses, interfaces, and methods capture an image and embed the image into a background image selected from a group of background images generated by the systems, apparatuses, interfaces, and methods based on a location, a surroundings and an environment.
Method for modeling of a system by means of a quantum computer
Granted: October 3, 2023
Patent Number:
11775711
For manufacturing-related reasons, the qubits of known quantum computers are not to be regarded as equivalent, but instead a standard quantum computer has not only high-performance qubits with long decoherence times and good fidelities of operation but also low-performance qubits with short decoherence times and poor fidelities of operation. The invention utilizes these by subdividing a system to be modeled with such a quantum computer into a bath part of low relevance and a cluster part…
Thermal and electrical management of battery packs
Granted: October 3, 2023
Patent Number:
11777153
Provided are battery packs and interface modules for electrically interconnecting electrochemical cells in the packs and for providing heat distribution with the packs. An interface module interfaces one side of all electrochemical cells in a battery pack. The interface module may have a substantially planar shape such that the space occupied by the module in the battery pack is minimal. Most, if not all, conductive components of the interface module may be formed from the same sheet of…
Silicon quantum device structures defined by metallic structures
Granted: October 3, 2023
Patent Number:
11778927
A silicon-based quantum device is provided. The device comprises: a first metallic structure (501); a second metallic structure (502) laterally separated from the first metallic structure; and an L-shaped elongate channel (520) defined by the separation between the first and second metallic structures; wherein the elongate channel has a vertex (505) connecting two elongate parts of the elongate channel. The device further comprises: a third metallic structure (518), mediator gate,…
