An automated mobile paint robot, according to particular embodiments, comprises: (1) a wheeled base; (2) at least one paint sprayer; (3) at least one pump; (4) a vision system; (5) a GPS navigation system; and (5) a computer controller configured to: (A) generate a room painting plan using one or more inputs from the GPS navigation system, vision system, etc.; (B) control movement of the automated mobile paint robot across a support surface: (C) use the vision system to position the wheeled base in a suitable position from which to paint a desired area using the at least one paint sprayer; and (D) use the at least one pump to activate the at least one paint sprayer to paint a swath (e.g., swatch) of paint from the suitable position.

A hose nozzle assembly which is capable of heating water comprising an internal heating chamber with at least one heating element. The hose nozzle assembly is able to heat water from a common garden hose with the ability to control both flow rates and temperature.

A hose nozzle assembly which is capable of heating water comprising an internal heating chamber with at least one heating element. The hose nozzle assembly is able to heat water from a common garden hose with the ability to control both flow rates and temperature.

An injection control device for a fuel injection valve includes: a current detection unit; and a current area correction control unit that corrects, based on an energization current profile, an area correction amount of an energization time to equalize the integrated current value of the energization current profile and an integrated current value of the detected current, and obtains the integrated current value of the current based on an attainment time from a start of energization of the fuel injection valve to an attainment of each of a plurality of reference current values; a storage unit that stores a reference attainment time; and a reference current value correction unit that corrects each reference current value based on a difference between the reference attainment time and a detected attainment time at a time of actual drive.

One aspect of the present disclosure relates to an apparatus for manufacturing a skin care pack. According to an aspect of the present invention, the apparatus for manufacturing a skin care pack may be provided, the apparatus containing: a housing for providing a working space for forming a skin care pack; a film moving module provided to be movable in one direction within the working space, and having a base on which a film is mounted; a molding machine provided to be movable within the working space in two directions perpendicular to the one direction, and including at least one nozzle module for discharging hydrogel to the base; and a controller for controlling movement of the film moving module and the nozzle module, and controlling discharge of the hydrogel from the molding machine.

The produce washing appliance is an electrically powered mechanical device. The produce washing appliance is configured for use with vegetables. The produce washing appliance is an appliance that cleans the vegetables. The produce washing appliance comprises a housing structure, a fluid transport structure, and a control circuit. The housing structure contains the fluid transport structure, the control circuit, and the vegetables. The produce washing fluid transport structure provides water used to clean the vegetables. The control circuit controls the operation of the produce washing appliance.

The produce washing appliance is an electrically powered mechanical device. The produce washing appliance is configured for use with vegetables. The produce washing appliance is an appliance that cleans the vegetables. The produce washing appliance comprises a housing structure, a fluid transport structure, and a control circuit. The housing structure contains the fluid transport structure, the control circuit, and the vegetables. The produce washing fluid transport structure provides water used to clean the vegetables. The control circuit controls the operation of the produce washing appliance.

A dispensing system for dispensing a fluid, the fluid being water or a water-based mixture, includes a dispensing unit and a cleaning unit. The dispensing unit includes a connection unit for connecting the dispensing unit to a supply of the fluid, a dispensing head for dispensing the fluid, and a flexible hose for guiding the fluid from the connection unit to the dispensing head. The cleaning unit includes a cleaning attachment unit for attaching the cleaning unit to the connection unit, a cleaning fluid delivery unit configured to deliver cleaning fluid to the dispensing unit via the cleaning attachment unit, and a receptacle unit configured to accommodate the dispensing head and to receive fluids exiting the dispensing head.

A dispensing system for dispensing a fluid, the fluid being water or a water-based mixture, includes a dispensing unit and a cleaning unit. The dispensing unit includes a connection unit for connecting the dispensing unit to a supply of the fluid, a dispensing head for dispensing the fluid, and a flexible hose for guiding the fluid from the connection unit to the dispensing head. The cleaning unit includes a cleaning attachment unit for attaching the cleaning unit to the connection unit, a cleaning fluid delivery unit configured to deliver cleaning fluid to the dispensing unit via the cleaning attachment unit, and a receptacle unit configured to accommodate the dispensing head and to receive fluids exiting the dispensing head.

Disclosed is an apparatus for treating a substrate. The apparatus includes a substrate support unit that supports the substrate, a nozzle unit that dispenses a treatment liquid onto the substrate supported on the substrate support unit, and a liquid supply unit that supplies the treatment liquid to the nozzle unit. The liquid supply unit includes a main supply line that is connected to the nozzle unit and that supplies the treatment liquid to the nozzle unit, wherein the treatment liquid is prepared by mixing a chemical with DIW at a first temperature and DIW at a second temperature higher than the first temperature, and temperature of the treatment liquid is adjusted by regulating a flow rate of the DIW at the first temperature and a flow rate of the DIW at the second temperature without a separate heater.