Procedure for producing a fibre board or filament path, especially for use in insulation materials, which entails that fibre board or filament path preferably compressed to the desired thickness is passed through a warm roller with a continuous, possibly pattern-printing band, and is there warmed to a temperature that surpasses the softening temperature of the fibres, and under further transport i...

Procedure for producing a fibre board or filament path, especially for use in insulation materials, which entails that fibre board or filament path preferably compressed to the desired thickness is passed through a warm roller with a continuous, possibly pattern-printing band, and is there warmed to a temperature that surpasses the softening temperature of the fibres, and under further transport i...

An efficient and economical process for the waste treatment of spent metal plati ng solutions, primarily spent electroless nickel solutions, to significantly reduce the metal content therein, so as to permit direct discharge to municipal water systems wit hout violation of the law. The waste treatment process is a sequential two-step chemi cal precipitation process, whereby the dissolved metal con...

The present invention provides a method for manufacturing a liquid discharge head comprising a top plate including a plurality of ink discharge ports for discharging ink droplet, a plurality of first liquid passages for supplying ink in correspondence to the plurality of ink discharge ports and a common liquid chamber for supplying the ink to the first liquid passages, a liquid discharge head subs...

A gas sensor comprising a pair of electrodes. The gas sensor includes one or more semiconducting organic polymers deposited between the pair of electrodes in such a manner as to effect a semiconducting electrical connection therebetween. The gas sensor also includes a device for applying an electric signal across the electrodes and a detector for detecting a chosen electrical property across the e...

An integrated controller for controlling both pan and vergent movements of a stereoscopic vision system, having two cameras, is described. The controller det ermines motion and direction based on a provided retinal error. Each of the cameras is m oved until no retinal error remains which results from camera orientation. A butterfl y controller accepts data input relating to retinal errors from any...

A repairing material for the bricks of the carbonizing chamber in a coke oven is obtained by compounding mortar as a main component with a powder comprising 70 - 100 wt. % of a Co compound, Ni compound, and/or Al compound and 0 - 30 wt. % of at least one compound selected from among the compounds of Ca, Mg, Zn, Sr, Ba, Fe, V, Pb, Cu, and Ti, and a liquid formed of water, B, P, and at least one mem...

A process for making a closure assembly includes placing a closure cap portion in a compression mold, introducing a melt of elastomer, pressing the melt into a septum against the cap and applying a foil barrier against the septum. The process may be performed in a rotary compression molding apparatus.

A liquid ejection head a plurality of ejection outlets for ejecting liquid; a first substrate and a second substrate for constituting a plurality of liquid flow paths in fluid communication with the ejection outlets, respectively when combined with each other; a plurality of energy conversion elements disposed in the liquid flow paths, respectively to convert electrical energy to ejection energy f...

An air outlet vent (1) adapted to be mounted in a floor (6) and connected to a heating, ventilating and air-conditioning air supply duct (30) includes a cylindrical housing (2) and a cover plate (4) that covers the top open end of the housing (2). The plate (4) includes a first group of air outlet openings in the form of concentric circular arcuate slits (11) extending over a first sector of the p...

To provide an integrated information communication system without using dedicated lines or the Internet, ensuring communication speed, communication quality, communication trouble countermeasures in a unified manner, wherein security and in communication is ensured. The system is comprises of an access control apparatus for connecting a plurality of computer communication networks or information c...

The invention relates to apparatus (1) for transporting loosened soil from a hole, trench or excavation, comprising a probe device (2) and external nozzles (3) which are spaced from a distal end of the probe device and are directed towards the longitudinal axis of that probe device. Air pulsed through the nozzles (3) lifts the soil along the tube to a discharge chamber (6).

An alloying system for a galvanized steel sheet, the alloying system using an induction heating coil, wherein an impedance matching apparatus is provided between the induction heating coil and a high frequency power source. The impedance matching apparatus comprises a matching transformer having a plurality of intermediate contact points for arbitrarily selecting a turn ratio, and a switching devi...

An alloying system for a galvanized steel sheet, using an induction heating coil, wherein the temperature of the steel sheet in an induction heating furnace is measured based on the impedance of a high frequency heater, and the amount of heating is controlled by feedback, to form an alloy layer of the steel sheet.

An output buffer circuit including an input node, an output stage, an output node that is connected to the output stage, and a control circuit that controls voltage variations during the rising and falling edges of the output signal. The control circuit compares the levels of the input signal and the output signal and drives the output stage. In a preferred embodiment, the control circuit includes...

La présente demande se rapporte à une composition cosmétique ou dermatologique susceptible d'être appliquée sur la peau et/ou les lèvres, compre nant au moins un polymère filmogène en dispersion et au moins une émulsion aqueuse de silicone et apte à former un film cohésif sans transfert sur les lèvres et/ou la peau.; The present application relates to a cosmetic or dermatological composition suita...