Einrichtung zur Hochgeschwindigkeits-Lasermaterialbearbeitung mit einer Steuereinrichtung, einem Laser, einer laserstrahlablenkenden Einrichtung für eine Positionsänderung des Laserstrahls und einer angetriebenen Spiegelvorrichtung mit wenigstens einem Spiegelabschnitt, dadurch gekennzeichnet, dass die Steuereinrichtung eine verbindungsprogrammierte Steuerung mit einem hoch stabilen und genauen Ta...

This invention discloses one kind of auxiliary unit for guiding a blind person to play bowling ball, it is equipped with a front strut which is movably connected to a connecting-rod, a rear strut movably connected to the second junction end of the connecting-rod, also a protector rod is movably connected to the second junction end and the third junction end of the rear strut. In addition, a base i...

The present invention relates to a kind of board of filter. Said board includes several holes. Said holes include several protruding ends for reinforcing said holes and said board. In addition, each of them can connect with a spring member and a seat for fixing. According to this design, cartridge filter can be assembled accurately and quickly.

A photocatalytic cleaner for air or water includes a photocatalytic material coating a substrate. An anode, positioned a predetermined distance from the substrate, includes a phosphor that emits ultraviolet light in response to bombardment by electrons from a field emission cathode emitting electrons in response to an electric field. The field emission cathode may be a carbon based field emitter m...

A system capable of generating foam in a sanitary appliance includes a dosing device previously filled with a foaming substance, the dosing device metering a dosage of the substance, an agitation mechanism to agitate the substance to create foam, a receptacle to retain the substance for communication with the agitation mechanism, a fluid supply to allow fluid transport of the substance to the rece...

Preparation of dinitriles from butadiene using an organometallic catalyst system and acidic promoter with separation and recovery of the catalyst. Preparation of dinitriles by hydrocyanation of unsaturated compounds in the presence of a catalytic system comprising an organometallic complex formed by one or more monodentate organophosphorus ligands and one or more bidentate organophosphorus ligand...

This invention relates to a method and device of separation and classification using liquid source enclosed within. The said device includes an atomizer, a transportation tube, an impacting system and a dynamic device. According to this invention, the atomizer adopts an ultrasonic vibrator to create aerosols from liquid surface, wherein the said aerosols carries particles with smaller sizes and ar...

A valve for controlling the flow of a gas or mixture of gases through a passageway in a coating material dispensing device includes first and second valve portions. The first valve portion is adjustable with respect to the second valve portion selectively to adjust the flow through the passageway. One of the first and second valve portions includes a first engagement member and the other of the fi...

This invention provides a fuel injection device exclusively for an internal combustion engine comprising a fuel injecting system, a pin valve and one or more fuel injecting holes. Upward and downward movement of the pin valve is controlled by the fuel injecting system for opening and closing the fuel injecting holes. The fuel injecting holes are through holes at the bottom of the fuel injecting no...

A water spray gun comprises a pipe unit and a rotary button unit. The pipe unit has a straight pipe section that defines a lower pipe, a horizontal pipe section that extends from the straight pipe section forward and defines a horizontal pipe, and a rotary button plug hole that forms and horizontally extends at the rear part of the horizontal pipe section and communicates with the lower pipe and t...

This invention is a single-hand operated sprinkler. It is applicable in engaging a rapid connecting tube and guides the spraying of water. The sprinkler comprises of a water entering unit, a tube sleeve unit that that is fixated at the front of the water entering unit, a water guiding piece that is assembled at the tube sleeve unit, and a slide control unit that is exposed outside of the tube slee...

A substrate processing apparatus is provided to use the gas pressure of the gas discharged from the nozzle member and to prevent the processing liquid from being flowed out. The substrate processing apparatus comprises the wet processing unit(2) and the pretreating part(1). The wet processing part performs the chemical liquid processing on the substrate(S). The process chambers(10,20) communicates...

To realize prediction of interference with an opening/closing object without provision of a special explosion-proof structure. An electrostatic painting apparatus (1) is configured to electrostatically paint a door (3) provided to a vehicle body (2) using a door painting robot (4) while opening and closing the door by a door opening/closing apparatus (5). The door opening/closing apparatus (5) com...

The invention relates to a water spray gun (II), wherein its main body having an assembly basin containing a control member is disposed on top of the water inlet channel to control water outflow and water stop by incorporating with a regulating member, and includes a fitting section, which has a match hole, vertically disposed toward a side to assemble a fitting member having a water stop cover. A...

A varnish impregnation device mainly consists of a liquid container, a vacuum container, and a vacuum pump. The vacuum pump is connected to the vacuum container and equipped with a vacuometer for controlling the vacuum degree of the vacuum container in a real time manner. The liquid container and the vacuum container are respectively provided with a flow hole and are in communication with each oth...

A coating device is provided to discharge the coating solution from a nozzle quickly without the increase of consumption of the coating solution and not to occur the shock of the solvent. A coating device includes a nozzle(31) discharging the coating solution to the surface of substrate; a pipe connected to nozzle; a coating solution supply unit(83,83a,83b) supplying the coating solution to the pi...

A measured fluorescence amount and a previously set threshold value ±1 are compared and when the measured fluorescence amount exceeds the threshold value a1, a message such as "curing reaction completion" is issued. Note that when this "curing reaction completion" is issued, an irradiation end instruction is given to a light source part from a curing reaction detector, and irradiation of a curing ...

The hot-rolling method involves heating steel, cogging heated steel, rolling cogged steel, cooling finished steel and winding cooled steel. The water (5) with low chlorine content is sprayed, whose chlorine ion concentration is less then thirty parts per million.

The present invention relates to molding and punching method and machine for a key blank. Primarily, the key blank is punched with several trenches thereon. The molding and punching machine is provided with plural sets of punching units and several knifes, and the knives are arranged in order to form the shape of the trench to be molded and cut on the key blank. Accordingly, plural key blanks can ...