Abstract: Active demand management systems and methods are disclosed herein. An example method includes determining one or more conditions necessary to compute a rule set, determining a current state of one or more devices, receiving user inputs and overrides, if any, via the one or more devices, determining both a forecasted demand and a demand threshold, based on the rule set, the current state of each of the one or more devices, and the user inputs and overrides, when the forecasted demand is greater than the demand threshold, generating a plan to power off the one or more networked devices, one by one, in an order from the least important device to the most important device, until the forecasted demand no longer exceeds the demand threshold; and delivering energy-related device commands for the one or more devices, based on the generated plan.

Abstract: A transistor device includes a semiconductor structure having an implanted region adjacent a surface thereof; and a source/drain contact including an ohmic contact portion on the implanted region of the semiconductor structure. The implanted region laterally extends beyond the ohmic contact portion by less than about 0.8 microns, e.g., by less than about 0.2 microns or such that a boundary of the implanted region is substantially aligned with an edge of the ohmic contact portion. Related fabrication methods are also discussed.

Abstract: A test bench to evaluate the operation of a brake or shock absorber for bucket doors of excavators or electric shovels that allows simulating real operating conditions of the bucket doors, which includes a brake support that allows installing and fixing the brake to be evaluated, said brake comprising, a body with an axis that is connected to the end of an arm in a pivotal manner and its other end is used for connection with the bucket door; a pendulum to simulate the loads received by the brake due to the opening and/or closing movement of the bucket door, comprising a pendulum arm comprising an upper end with a lateral edge comprising at least one opening to be fixedly connected to the free end of the brake arm, an inner side pivotally connected to a pendulum support, arranged in front of the brake support, allowing rotational movement of the pendulum, and an outer side comprising a plurality of openings defining a predefined inclination; and a lower end comprising a known mass; a locking device on one side

Abstract: The method for storing streaming media includes receiving, from a user device, a request to navigate to a requested time of a media stream. The method also includes determining whether a block of media segments that have a time interval that overlaps with the requested time is stored at the server. The method also includes retrieving the block of media segments from long-term memory in accordance with a determination that the block of media segments is not stored at the server. The method also includes traversing the block of media segments that have a time interval that overlaps with the requested time of the media stream to seek and identify a media segment corresponding to the requested time of the media stream. The method also includes streaming a media stream to the user device that begins at the media segment corresponding to the requested time of the media stream.

Abstract: In some implementations, a controller may apply a set of phase dithers to a first inner Mach-Zehnder (MZ) interferometer and a second inner MZ interferometer, the first inner MZ interferometer and the second inner MZ interferometer being included in an outer MZ interferometer, the set of phase dithers including a first in-phase dither state and a second in-phase dither state and including a first anti-phase dither state and a second anti-phase dither state. The controller may determine an initial error term based at least in part on the set of phase dithers. The controller may adjust, based on the initial error term, the outer MZ interferometer to a target phase associated with a target error term, wherein respective branches of at least one of the first MZ interferometer or the second MZ interferometer are adjusted differentially.

Abstract: Systems and methods are disclosed for manually and programmatically remediating websites to thereby facilitate website navigation by people with diverse abilities. For example, an administrator portal is provided for simplified, form-based creation and deployment of remediation code, and a machine learning system is utilized to create and suggest remediations based on past remediation history. Voice command systems and portable document format (PDF) remediation techniques are also provided for improving the accessibility of such websites.

Abstract: Disclosed herein are systems and methods for accurately detecting button presses and/or button releases on a keypad of a camera such as an endoscopic camera head. A button press and/or a button release may be detected by determining a change in the sensor voltage output from a magnetic field sensor and identifying a spike in the sensor voltage change. A spike occurs when the slope of the sensor voltage has a magnitude that is greater than a slope threshold, and indicates a button press and/or a button release. Aspects of the disclosure comprise a controller that identifies a spike. The controller may identify a second spike and determine the type of button press based on the duration between the first spike and the second spike. The disclosed systems and methods may further include and apply to a keypad comprising a plurality of buttons, such as closely-spaced buttons and concentric buttons.

Abstract: Various embodiments described herein may relate to apparatuses, systems, techniques, and/or processes that are directed to tunable lasers. Specifically, embodiments herein may relate to chips that include both a tunable laser portion as well as a WLL portion on a same silicon substrate. Other embodiments may be described and/or claimed.

Abstract: A stormwater collection system includes a planting bed containing live plant matter, and at least one collection chamber located within the planting bed and beneath or within the root zone of the live plant matter. The collection chamber defines a collection volume. The system includes one or more of (i) the collection chamber having a top side configured to define an initial collection zone for stormwater that infiltrates down through the planting bed, (ii) a capillary feed path to deliver stormwater into the collection chamber or (iii) a wick element that extends upward from the collection chamber within a pipe and into the root zone.

Abstract: Described herein are systems and techniques for monitoring substances that are injected into an Earth formation whether that be CO2 from a carbon capture and storage (CCS) process, or water or steam injected for an enhanced oil recovery (EOR) process. Components located on an outside of a wellbore casing may be electrically isolated from components located on the inside of the wellbore casing. Data and/or power may be transferred through the wellbore casing wirelessly in order to increase the reliability of a data collection system because the need for wires to be placed on the outside surface of a wellbore casing is eliminated. The components located on the outside of the casing may receive electromagnetic (EM) or transmit EM fields as part of a system that collects data about substances that are injected into Earth formations during a CCS or EOR process.

Abstract: A fluid flow rate sensor. The fluid flow rate sensor comprises an elongated structure; a heating element installed into a first end of the elongated structure; a first temperature transducer coupled to an outside of the elongated structure at a first predefined location; a second temperature transducer coupled to the outside of the elongated structure at a second predefined location; and a control unit that is configured to turn the heating element on and off, to analyze a first temperature indication received from the first temperature transducer, to analyze a second temperature indication received from the second temperature transducer, to determine a flow rate of a fluid that is in intimate contact with the outside of the elongated structure based on analyzing the first temperature indication and the second temperature indication, and to output the flow rate via a communication line.

Abstract: An example system for testing a device under test (DUT) includes one or more processing devices configured to receive first data from the DUT over a communication channel, and to analyze the first data to identify an error associated with the communication channel; and a power supply controller configured to receive second data based on a power disturbance from the DUT, and to compare the first data and the second data to determine if there is a correlation between the power disturbance and the error.

Abstract: A platform-based strength machine enables users to perform strength or lifting activities or exercises via moveable or configurable pull points. The strength machine can include tracks that facilitate the configuring of the positions of the pull points, handles that control operation of the strength machine and/or measure movements performed by a user, compact motors that facilitate various platform or load application configurations, safety systems for the strength machine, and other enhancements.

Abstract: Described herein are systems and techniques for monitoring substances that are injected into an Earth formation whether that be CO2 from a carbon capture and storage (CCS) process, or water or steam injected for an enhanced oil recovery (EOR) process. Components located on an outside of a wellbore casing may be electrically isolated from components located on the inside of the wellbore casing. Data and/or power may be transferred through the wellbore casing wirelessly in order to increase the reliability of a data collection system because the need for wires to be placed on the outside surface of a wellbore casing is eliminated. The components located on the outside of the casing may receive electromagnetic (EM) or transmit EM fields as part of a system that collects data about substances that are injected into Earth formations during a CCS or EOR process.

Abstract: A composition, for application to a surface of keratin, including a first polyesteramine, is disclosed. The first polyesteramine is a first conditioning agent present in an amount ranging from 0.1% to 99.9% by weight of the composition. The composition also includes a second polyesteramine. The second polyesteramine is a second conditioning agent present in an amount ranging from 0.1% to 99.9% by weight of the composition.

Abstract: In an illustrative embodiment, a feeder may be comprised of a body, a lid, and a cover. A food sheet may be engaged with an exterior portion of the body and a cover may be positioned over the food sheet, such that the food sheet is positioned between the body and the cover. A lid may be engaged with a terminal end of the body to secure the relative position of the cover with respect to the body.

Abstract: An endoscopic suturing system and method are disclosed as are devices for use with the system and method such as a suture dispenser, a cinch device, and a tissue grasper. In one embodiment the suturing system includes a cap assembly arranged at the distal end portion of an endoscope or guide member, with the cap assembly including a rotatable needle holder. The needle holder is actuated through a transmission element extending outside the endoscope or guide member. A needle capture device may be inserted through a channel of the endoscope or guide member in order to capture a needle held in the needle holder when the needle holder is rotated so that the needle punctures tissue.

Abstract: Method for manufacturing yarn, wherein said yarn comprises a plurality of continuous filaments, wherein said method comprises at least the following steps: —the step of spinning, preferably melt spinning, a plurality of continuous filaments; and—the step of treating said plurality of continuous filaments by means of a pressurized fluid supplied by two or more nozzles, and wherein one or more of said nozzles deliver said fluid at a varying pressure and/or rate and/or temperature.

Abstract: Rods for use in a filing system are disclosed. An example file folder rod includes a first end, a second end and an elongated body extending between the first end and the second end, the elongated body having a longitudinal axis. The example rod also includes a hook coupled to the first end of the rod. The example hook includes a longitudinal portion extending along the longitudinal axis, an elongated hook portion coupled to an end of the longitudinal portion with the elongated hook portion extending from the longitudinal portion a first distance, and a first extension extending from the longitudinal portion with the first extension extending from the longitudinal portion a second distance, the second distance less than the first distance.

Abstract: The present invention relates to methods for capturing carbon dioxide and permanently sequestering carbon dioxide in the form of Group II metal carbonates. The invention involves production of HCl by reacting steam with a material that includes a magnesium chloride hydrate. The HCl that is generated from this process is used to leach Group II mineral salts from a variety of different materials, including minerals and industrial waste materials. The leached Group II mineral salts are used to capture carbon dioxide by forming Group II mineral salt carbonates.