Abstract: Methods and systems for determining tint of at least one tintable window when the outside temperature is greater than a first threshold and/or less than a second threshold value.

Abstract: A method is provided by which payments for assets are recorded using blockchain transactions, and verified based on immutable logs associated with the transactions.

Abstract: A game-agnostic event detector can be used to automatically identify game events. Game-specific configuration data can be used to specify types of pre-processing to be performed on media for a game session, as well as types of detectors to be used to detect events for the game. Event data for detected events can be written to an event log in a form that is both human- and process-readable. The event data can be used for various purposes, such as to generate highlight videos or provide player performance feedback.

Abstract: An electrically controlled valve which can be operated using a programable controller. A cooperating pair of the electrically controlled valves can be used in a Regenerative Thermal Oxidizer (RTO). The electrically controlled valve has two seats, and a blade which can move between a first position contacting the first seat and a second position contacting the second seat. The blade is moved by an actuator which is controlled by a variable frequency drive (VFD). A control computer continuously monitors the operation of both valves and halts operation of the system upon detecting a fault (error). The motion of the blade is programmed such that force of impact on the seat is reduced. Once the blade is seated, a brake is engaged which maintains the stationary position while utilizing relatively low power.

Abstract: The portable support for hopper and mixer is an apparatus intended for use with a pneumatic hopper sprayer. The portable support for hopper and mixer is designed to securely hold the pneumatic hopper sprayer while in use and to easily transport the pneumatic hopper sprayer 129 and associated accessories to and from a job site. The portable support for hopper and mixer comprises a hand truck, a hopper holder, a hopper support, a tray holder, and a GFCI outlet.

Abstract: Aspects are disclosed for determining refractive error. In an aspect, a line pattern is displayed to a user, and a distance between the line pattern and the user is ascertained. The line pattern includes a first and second line in which an aspect of the line pattern is varied, and where refractive error is quantified based on the distance and a selected variance of the line pattern. In another aspect, the varied aspect of the line is at least one of a width between the first and second line, a thickness of the first or second line, a darkness of the first line or the second line, or a color of the first line or the second line. An input corresponding to a focused line pattern variance selected by the user is then received, and a refractive error is quantified based on the input and an approximate distance between the line pattern and the user.

Abstract: Aspects are disclosed for determining refractive error. In an aspect, a line pattern is displayed to a user, and a distance between the line pattern and the user is ascertained. The line pattern includes a first and second line in which an aspect of the line pattern is varied, and where refractive error is quantified based on the distance and a selected variance of the line pattern. In another aspect, the varied aspect of the line is at least one of a width between the first and second line, a thickness of the first or second line, a darkness of the first line or the second line, or a color of the first line or the second line. An input corresponding to a focused line pattern variance selected by the user is then received, and a refractive error is quantified based on the input and an approximate distance between the line pattern and the user.

Abstract: A stapling tool for hardwood flooring staples and hardwood tongue and groove flooring planks is disclosed. The tool has a body that includes a body base surface, a stop surface, a body top surface and a staple slot. The tool has a rod assembly that includes a hammering head and a staple driving head. A hardwood flooring staple, inserted into the staple slot, followed by the staple driving head, is guided by the staple slot. In response to impact force received by the hammering head from a head of a hammer, the staple driving head drives the hardwood flooring staple into an external angle formed by the tongue and the outside edge of the plank. The staple may be inserted from beyond a plane defined by the body top surface. The staple slot may be at an angle greater than 45 degrees, less than or equal to 85 degrees.

Abstract: Reigniting a flame in a volatile organic compound (VOC) detector in the event that the flame has gone out. In one implementation, a signal is received at a handheld personal computer indicating that a flame in the VOC detector has gone out. The flame in the VOC detector may then be reignited using the handheld personal computer and a Bluetooth enabled device facilitating communication between the handheld personal computer and the VOC detector.

Abstract: Reigniting a flame in a volatile organic compound (VOC) detector in the event that the flame has gone out. In one implementation, a signal is received at a handheld personal computer indicating that a flame in the VOC detector has gone out. The flame in the VOC detector may then be reignited using the handheld personal computer and a Bluetooth enabled device facilitating communication between the handheld personal computer and the VOC detector.

Abstract: A stapling tool for hardwood flooring staples and hardwood tongue and groove flooring planks is disclosed. The tool has a body that includes a body base surface, a stop surface, a body top surface and a staple slot. The tool has a rod assembly that includes a hammering head and a staple driving head. A hardwood flooring staple, inserted into the staple slot, followed by the staple driving head, is guided by the staple slot. In response to impact force received by the hammering head from a head of a hammer, the staple driving head drives the hardwood flooring staple into an external angle formed by the tongue and the outside edge of the plank. The staple may be inserted from beyond a plane defined by the body top surface. The staple slot may be at an angle greater than 45 degrees, less than or equal to 85 degrees.

Abstract: A tool for driving a floor staple including an outer tubular body and a rod insertable into the tubular body. The tubular body has an end tip having angled surfaces and an inner bore. The rod is biased with the inner bore. The inner bore has a staple slot allowing an exposed end a staple to fit within the outer tubular body. The rod has a hammering head, which when struck, drives staple into a flooring plank.

Abstract: A plank top set tool for driving hardwood staples including a body having an underside base surface which contacts a base top and an angled stop surface fitting over the vertical surface leading to the tongue base. Extending at a 45 degree angle through the block is a staple slot bore having a staple slot width. A rod is insertable into the bore and has a first end acting as a hammering head to receive an impact force and a second end configured to receive a staple head and transfer the force.

Abstract: A tool for driving a floor staple including an outer tubular body and a rod insertable into the tubular body. The tubular body has an end tip having angled surfaces and an inner bore. The rod is biased with the inner bore. The inner bore has a staple slot allowing an exposed end a staple to fit within the outer tubular body. The rod has a hammering head, which when struck, drives staple into a flooring plank.

Abstract: A plank top set tool for driving hardwood staples including a body having an underside base surface which contacts a base top and an angled stop surface fitting over the vertical surface leading to the tongue base. Extending at a 45 degree angle through the block is a staple slot bore having a staple slot width. A rod is insertable into the bore and has a first end acting as a hammering head to receive an impact force and a second end configured to receive a staple head and transfer the force.

Abstract: An easily adjustable cart for transporting loads short distances having a moving bed that is moveable from between upper and lower levels and is mounted on a telescoping frame. Said frame extends longitudinally to allow a user to install front and rear trestles in order to raise said bed from said lower level to said upper level and alter the configuration of the cart in order to accommodate loads of varying shapes and sizes. The frame includes a lower support for a handle that prevents bowing when the frame is subjected to heavy loads.

Abstract: A vehicle washing brush assembly which includes a cylindrical holder configuration having plural cloth or foam pads secured thereto and configured to be centrifugally extended radially outwardly from the holder and into surface treating engagement with a vehicle surface. A first longitudinal length of the holder has a selected number of separate cloth or foam pads oriented around the perimeter of said holder so that the ratio of the number of cloth or foam pads per 360° of the holder to the outer diameter of the holder is in the range of 5 to 12. A second longitudinal length of said holder having a selected number of separate cloth or foam pads oriented around the perimeter of the holder so that the ratio of the number cloth or foam pads per 360° of the holder to the outer diameter of the holder is 6.0 or less.

Abstract: An external focused ultrasonic beam, non-destructive, open-air, inspection method of sheet metal spot and seam weldments using a probe in combination with motion measurement of the probe over the weldments during inspection without immersion of the material. Reflected ultrasonic waves are received and signals produced and processed or displayed as A-scan, B-scan and C-scan images that are easily recognized. An A-Scan is based on the time-of-flight difference between the outer surface, the weldment and inner and opposite surfaces of the component. B-scan and C-scan indicate the degree of weld fusion and provide data relative to fused thickness and defects sheet metal or welds. A special purpose scanner that enables ultrasonic examination welds. Scanner is pencil like ultrasonic probe with bearing face and position sensing device disposed adjacent a weld position. Scanner collects data for method to determine various characteristics of welded items.

Abstract: A licence ticket 6 obtained by a user 12, such as by purchase from a retail outlet 4, bears a licence key 12 behind a scratch off panel 10. This licence key when entered into a webpage dialog with a download server 16 is validated by that download server 16 as legitimate and used to trigger download and installation of a computer program product onto the user's computer 14.

Abstract: A vehicle washing brush assembly which includes a cylindrical holder configuration having plural cloth or foam pads secured thereto and configured to be centrifugally extended radially outwardly from the holder and into surface treating engagement with a vehicle surface. A first longitudinal length of the holder has a selected number of separate cloth or foam pads oriented around the perimeter of said holder so that the ratio of the number of cloth or foam pads per 360° of the holder to the outer diameter of the holder is in the range of 5 to 12. A second longitudinal length of said holder having a selected number of separate cloth or foam pads oriented around the perimeter of the holder so that the ratio of the number cloth or foam pads per 360° of the holder to the outer diameter of the holder is 6.0 or less.