A method for pumping, tracking, and controlling a fluid includes the steps of producing a drive signal for driving a motor of a pump using a controller, driving the motor to pump a fluid based on the drive signal, sending a dispense signal from the controller to a sprayer for dispensing the fluid, determining a work piece count as a function of a work piece signal provided to the controller from the work piece sensor, detecting the position of a rod connected to the motor and the pump using a position sensor, creating a position signal as a function of the position of the rod using the position sensor, sending the position signal to the controller, and determining a volume usage as a function of the position of the rod using the controller.

The inventive concept relates to a liquid dispensing nozzle and an apparatus for treating a substrate. The liquid dispensing nozzle includes a first fluid channel that is formed in the nozzle and through which a processing liquid flows and a second fluid channel in communication with the first fluid channel, the second fluid channel being connected to a dispensing end of the nozzle. The second fluid channel has a larger width than the first fluid channel, and a central axis of the first fluid channel and a central axis of the second fluid channel are connected with each other in a straight line.

The present invention relates to a sifter for sprinkling material, comprising a reservoir for sprinkling material, a sifter body, comprising at least one dispensing opening for the sprinkling material, a transporter, for transporting the sprinkling material from the reservoir to the sifter body, wherein the sifter body comprises a looped channel along the dispensing openings, and wherein the transporter is configured for circulation of the sprinkling material through the looped channel.

The glue dispensing apparatus of the present invention includes a conveying device; at least one substrate moved along a predetermined direction by the conveying device; a dispensing stage located under the conveying device; and an anti-stain device coupled to the dispensing stage for providing isolation paper between the substrate and the dispensing stage. The substrate is a leadframe-type substrate. The glue dispensing apparatus further includes a glue dispensing nozzle positioned above the conveying device for applying a fluid glue material onto the substrate.

A surface treating apparatus that suppresses occurrence of defects is provided. A treatment solution is accumulated in a tank 15 through a treatment solution collecting port/air discharging port 13 in a lower portion of a body 4. An air heated by the treatment solution flows toward an upper portion (portion without the treatment solution) of the tank 15 via the treatment solution collecting port/air discharging port 13 in the lower portion of the body 4, and is discharged via an exhaust duct 17. In this way, the air that is heated and tends to flow upward in the body 4 is discharged from the lower portion thereof and is replaced with an external air from the upper portion thereof. Accordingly, the air in the body 4 can be maintained at a uniform temperature. Thus, the treatment solution that reaches a lower portion of a substrate 54 from an upper portion thereof can be maintained at a uniform temperature. The air is caused to flow toward the lower portion from the upper portion in the body 4, so that the substrate 54 is pulled downward, and swinging of the substrate 54 can thus be reduced. Therefore, the substrate 54 can be less likely to contact an inlet 44 and an outlet 46.

A coating apparatus and method are disclosed for coating tablets with a film, in which the tables transit through a drilled first container where they are coated, then exit the first container and are removed from a rotating element provided on the periphery of a plurality of removal members that are spaced angularly apart from one another, in which each removal member removes a quantity of tablets, raises the removed tables as far as a certain height and then discharges the tablets into a chute that conveys the tablets into a second rotating drilled container, with delicate transfer of the coated tablets from one container to the next.

Tunable thermoplastic polymer powder feedstock formulations and tunable conductive thermoplastic polymer powder feedstock formulations are disclosed for delivery to a high-velocity sprayer are presently disclosed, along with tunable coatings made from the disclosed formulations, and methods for delivering such tunable thermoplastic polymer coatings to substrates.

A substrate processing method according to an exemplary embodiment includes: supplying, to a peeling target portion which is at least a portion of a coating film including a first coating film and a second coating film, a chemical liquid for enhancing a peeling performance between the first coating film and the second coating film, the first coating film being formed on a surface of a substrate, the second coating film being formed on the first coating film and containing carbon with a different composition from that of the first coating film; amplifying a temperature fluctuation of the peeling target portion to which the chemical liquid has been supplied; and supplying a rinse liquid for removing the second coating film to the peeling target portion after the amplification of the temperature fluctuation.

A system for making a material having domains with insulated boundaries is provided. The system includes a droplet spray subsystem configured to create molten alloy droplets and direct the molten alloy droplets to a surface, a gas subsystem configured to introduce one or more reactive gases to an area proximate in-flight droplets. The one or more reactive gases creates an insulation layer on the droplets in flight such that the droplets form a material having domains with insulated boundaries.

A wiping solution dispenser utilizes a motorized dispenser mechanism that moves a nozzle back and forth along a stroke to dispense a wide band of wiping solution onto toilet tissue. A motor may be coupled with a nozzle that moves back and forth or rotates about a pivot point to dispense a band of wiping solution. Wiping solution may be within a solution container that is configured for insertion into the dispenser housing and may be automatically ruptured by a puncture feature. A pump may force the wiping solution from the nozzle, or the solution may be gravity fed. A motion detector may be incorporated to control the actuation and dispensing of the solution. A near field communication transceiver may be used to receive payment before solution is dispensed.