Abstract: The two-part system includes a modified hockey puck and a set of goal units that can be mounted on a hockey goal. Within the puck are light sources, motion sensors, infrared transmitters, and a power source. Within the goal units are light sources, infrared sensors, and a microcontroller. When the goal units are mounted on the hockey goal, the infrared sensors form a detection area through which the puck must pass in order to count as a goal. The infrared transmitter of the puck and the infrared sensors of the goal units communicate with one another, and when an infrared signal is received the microcontroller triggers the light sources mounted to the goal to illuminate and indicate that a goal has been scored. Additionally, both the puck and the goal units are designed to reduce power consumption by switching between a low-energy mode or an active mode of operation.

Abstract: The two-part system includes a modified hockey puck and a set of goal units that can be mounted on a hockey goal. Within the puck are light sources, motion sensors, infrared'transmitters, and a power source. Within the goal units are light sources, infrared sensors, and a microcontroller. When the goal units are mounted on the hockey goal, the infrared sensors form a detection area through which the puck must pass in order to count as a goal. The infrared transmitter of the puck and the infrared sensors of the goal units communicate with one another, and when an infrared signal is received the microcontroller triggers the light sources mounted to the goal to illuminate and indicate that a goal has been scored. Additionally, both the puck and the goal units are designed to reduce power consumption by switching between a low-energy mode or an active mode of operation.

Abstract: Exemplary presses, e.g., for applying indicia to garments by application of heat, are disclosed. For example, a press may include an upper platen, and a lower platen disposed below and generally aligned with the upper platen. The press may further include a support head adapted to move the upper platen between an open position, wherein the upper and lower platens are spaced away from one another, and a closed position, wherein the upper platen is pressed against the lower platen. Exemplary presses may further include a stand supporting the press.

Abstract: Apparatus for controlling the flow of heated water from a boiler to a water outlet comprising: a main housing, an inlet, an outlet, a variable opening, a permanent opening and a temperature sensitive adjustment mechanism configured to adjust the variable opening between a fully closed position and an open position. A heated water delivery system. The opening of a tap at a water outlet allows water to flow though the boiler. A flow control valve is located between the boiler and the outlet, such that the flow of water is limited during an initial period during which the temperature of the water is relatively low. In this way, the total flow of water is increased as the temperature of the water increases. A method of supplying heated water from a boiler through a heated water supply to a water outlet.