Abstract: A fluid heating system including a burner unit is operated based on feedback control loops. The fluid heating system comprises a burner unit configured to heat a fluid, a sensor configured to sense a characteristic of the appliance, and a controller coupled to the burner unit and the sensor. The controller includes an electronic processor and a memory. The controller is configured to receive a first signal corresponding to the characteristic from the sensor, determine, based on the first signal, a first feedback loop control, control combustion of the burner unit based on the first feedback loop control, determine, based on the first feedback loop control, a second feedback loop control, and control combustion of the burner unit based on the second feedback loop control.

Abstract: A fluid heating system including a burner unit is operated based on feedback control loops. The fluid heating system comprises a burner unit configured to heat a fluid, a sensor configured to sense a characteristic of the appliance, and a controller coupled to the burner unit and the sensor. The controller includes an electronic processor and a memory. The controller is configured to receive a first signal corresponding to the characteristic from the sensor, determine, based on the first signal, a first feedback loop control, control combustion of the burner unit based on the first feedback loop control, determine, based on the first feedback loop control, a second feedback loop control, and control combustion of the burner unit based on the second feedback loop control.

Abstract: This disclosure relates to a nucleic acid comprising a double stranded RNA molecule comprising sense and antisense strands and further comprising a single stranded DNA molecule covalently linked to the 3? end of either the sense or antisense RNA part of the molecule wherein the double stranded inhibitory RNA targets proprotein convertase subtilisin kexin type 9 (PCSK9); pharmaceutical compositions comprising said nucleic acid molecule and methods for the treatment of diseases associated with increased levels of PCSK9, for example hypercholesterolemia and cardiovascular disease.

Abstract: This disclosure relates to a nucleic acid comprising a double stranded RNA molecule comprising sense and antisense strands and further comprising a single stranded DNA molecule covalently linked to the 3? end of either the sense or antisense RNA part of the molecule wherein the double stranded inhibitory RNA targets apolipoprotein B in the treatment hypercholesterolemia.

Abstract: A fluid heating system including a burner unit is operated based on feedback control loops. The fluid heating system comprises a burner unit configured to heat a fluid, a sensor configured to sense a characteristic of the appliance, and a controller coupled to the burner unit and the sensor. The controller includes an electronic processor and a memory. The controller is configured to receive a first signal corresponding to the characteristic from the sensor, determine, based on the first signal, a first feedback loop control, control combustion of the burner unit based on the first feedback loop control, determine, based on the first feedback loop control, a second feedback loop control, and control combustion of the burner unit based on the second feedback loop control.

Abstract: This disclosure describes systems, methods, and devices related to linear regression models and machine learning models for generating vehicle prices. A device may receive information associated with a vehicle, information associated with a dealer selling the vehicle, and market information indicative of previous sales of similar vehicles. The device may generate probabilities of sale of the vehicle at respective price positions based on the information. The device may generate a price elasticity curve for the vehicle based on the probabilities of sale. The device may generate a vehicle score represented by a supply line that is associated with the vehicle based on the information. The device may identify a first intersection of the supply line and the price elasticity curve, generate a market rank based on the intersection, and generate a recommended price for the vehicle based on the market rank as an input to a machine learning model.

Abstract: A method, system, apparatus, and/or device for threading a pipe may include: a housing including a cavity to store a pipe threading machine. The housing includes a door to open to provide access to the cavity and an opening along a side wall of the housing to receive an end of a pipe. The pipe threading machine located within the cavity. The pipe threading machine is to cut the pipe, ream the pipe, and thread the pipe using one or more attachments. An oiler is configured to apply oil to the pipe and the one or more attachments as the pipe threading machine cuts the pipe, reams the pipe, and threads the pipe. An oil catching system is located within the cavity below the oiler and the pipe threading machine to catch oil dripping or spraying from the pipe threading machine, the oiler, or the pipe.

Abstract: A hydronic water heating system heats water for various types of heat emitters. A boiler assembly includes a user interface which receives user-defined water temperature set point corresponding to a minimum outdoor temperature, and an integrated controller generates a nonlinear outdoor reset curve between the user-defined set point and a second set point corresponding to maximum outdoor temperature for which heating is required, and regulates the boiler to heat water to a temperature corresponding to a set point along the nonlinear output reset curve and based on a detected outdoor temperature. The nonlinear outdoor reset curve may be generated based on aggregated heat output functions for various types of heat emitters. A linear outdoor reset curve may be generated between a maximum water temperature set point and the user-defined set point, having a slope equal to an instantaneous slope of the nonlinear outdoor reset curve at the user-defined set point.

Abstract: This disclosure describes systems, methods, and devices related to predictive modeling for evaluating vehicles. A device may receive vehicle information including a make, model, and year of a first vehicle. The device may determine a competitive set of vehicles that are of the same make, model, and year as the first vehicle, and that have with an odometer reading and a daily sale rate during a period of time. The device may determine, based on the odometer reading, an odometer-adjusted Cost to Market for the first vehicle. The device may determine, based on the daily sale rate during the period of time, a Market Day's Supply of the first vehicle. The device may determine, based on the Market Day's Supply and the odometer-adjusted Cost to Market, a vehicle score of the first vehicle. The device may send presentation data indicative of the vehicle score.

Abstract: A hydronic water heating system heats water for various types of heat emitters. A boiler assembly includes a user interface which receives user-defined water temperature set point corresponding to a minimum outdoor temperature, and an integrated controller generates a nonlinear outdoor reset curve between the user-defined set point and a second set point corresponding to maximum outdoor temperature for which heating is required, and regulates the boiler to heat water to a temperature corresponding to a set point along the nonlinear output reset curve and based on a detected outdoor temperature. The nonlinear outdoor reset curve may be generated based on aggregated heat output functions for various types of heat emitters. A linear outdoor reset curve may be generated between a maximum water temperature set point and the user-defined set point, having a slope equal to an instantaneous slope of the nonlinear outdoor reset curve at the user-defined set point.

Abstract: A method comprises displaying a window on a graphical user interface that is presented on a display screen, the window presenting a graphical tool therein; and in response to an input gesture on the graphical user interface, changing the fidelity of the graphical tool presented in the window.

Abstract: A multi-monitor computer system includes a plurality of display devices communicating with at least one computing device executing an application management procedure. The application management procedure enables an application window available on one display device to be moved entirely to another display device by selecting the other display device from a dialog box displayed in response to a pointer-dragging input gesture on the application window.

Abstract: In a distributed computer network where displayed information is shared between at least two computers, a method of enabling remote control of a host computer having a display region that is to be shared with at least one client computer. The method includes tracking time lapsed since a local user input event has occurred while the host computer is under local control and in the event that the time lapsed exceeds a threshold, enabling remote control of the host computer by a client computer.

Abstract: A latch mechanism is provided for securing a storage compartment door within a vehicle. The latch mechanism includes a mounting bracket, a handle, and an undivided, one piece latching member. The latching member includes a main body portion, a first pliable leg portion, a second pliable leg portion, a first post portion, and a second post portion. The latching member is in a relaxed position when the handle is in the latched position and a flexed position when the handle is in the unlatched position. The handle includes at least one abutment member for displacing the main body portion of the latching member as the handle is pivoted from the latched position to the unlatched position. Displacement of the main body portion causes the first and second pliable leg portions to resiliently retract which retracts the first post member and the second post member from extended post positions to retracted post positions.

Abstract: A multi-monitor computer system includes a plurality of display devices communicating with at least one computing device executing an application management procedure. The application management procedure enables an application window available on one display device to be moved entirely to another display device by selecting the other display device from a dialog box displayed in response to a pointer-dragging input gesture on the application window.

Abstract: A latch mechanism is provided for securing a storage compartment door within a vehicle. The latch mechanism includes a mounting bracket, a handle, and an undivided, one piece latching member. The latching member includes a main body portion, a first pliable leg portion, a second pliable leg portion, a first post portion, and a second post portion. The latching member is in a relaxed position when the handle is in the latched position and a flexed position when the handle is in the unlatched position. The handle includes at least one abutment member for displacing the main body portion of the latching member as the handle is pivoted from the latched position to the unlatched position. Displacement of the main body portion causes the first and second pliable leg portions to resiliently retract which retracts the first post member and the second post member from extended post positions to retracted post positions.

Abstract: The disclosure is directed to a test media reader module including a housing, a membrane, and an optical imager. The housing is configured to receive a test media adapter and has a barrier wall configured to separate the test media adapter from an interior of the housing. The barrier wall includes a window having an interior side and an exterior side. The membrane is transparent to a wavelength useful for imaging test media in the test media adapter. The membrane has a reactive region and overlies at least a portion of the exterior side of the window. The optical imager is located interior to the housing and is configured to image the test media located on the exterior side of the window along an optical path extending through the window and the membrane.

Abstract: A light source includes a first set of first beam sources having parallel output beams lying in a first-beam-source plane and a second set of second beam sources having parallel output beams lying in a second-beam-source plane. The first-beam-source output beams are parallel to the second-beam-source output beams, but are spatially offset in a direction perpendicular to the first-beam-source output beams. A spatial optical interleaver disposed receives the first-beam-source output beams and the second-beam-source output beams. The first-beam-source output beams pass unimpeded through a set of first-beam openings in the spatial optical interleaver, and the second-beam-source output beams are reflected parallel to the first-beam-source output beams and in the first-beam-source plane.