A composition for preventing or removing the build-up of a fluid film on a target surface of wells, processing equipment or geological formations and a method of using same is provided. The composition can be non-aqueous and alkaline and can include sodium carbonate, sodium phosphate tribasic, sodium hydroxide and sodium metasilicate. The method includes preparing the composition and then deliveri...

A method and apparatus for accelerating scalar multiplication in an ellipti c curve cryptosystem (ECC) over prime fields is provided. Multiplication operations within an ECC point operation are identified and modified utilizing an equivalent point representation that inserts multiples of two. Algebraic substitutions of the multiplication operations with squaring operations and other cheaper field ...

This invention relates to an arrangement for adjusting the width of a carrier (1), which carrier (1) includes at least a carrying section (2) intended for carrying a child, upper support elements (65) attached to the carrying section and placed over the wearer's shoulders, and lower support elements (66) to be placed around the wearer's body. The carrying section (2) is equipped with widening sect...

This invention relates to an arrangement for adjusting the height of a carrier (1), which carrier (1) includes at least a carrying section (2) intended for carrying a child, upper support elements (5, 6) attached to the carrying section and placed over the wearer's shoulders, and lower support elements (7-9) to be placed around the wearer's body. The carrying section (2) is equipped at least with ...

This invention relates to a safety system for preventing the disconcerting sudden movements by inhibiting the activation of the engine when the vehicle is geared in the buses and similar vehicles those have manual gear boxes. In order to provide this, a sensor (4) is placed on the gear box (5) of the vehicle which senses whether the vehicle is geared or not.

A sealing ring has a sealing element with at least one fastening part and at least one sealing part provided with a sealing edge. The sealing element is essentially of rotational symmetry. The sealing edge, at least over a portion of a circumference thereof, is positioned in a slanted position relative to a seal axis at an angle different from a 90 degree angle, viewed in a projection onto an axia...

The device (1) has an anti-shot protection wall composed of a flexible fabric strip (4) formed of polyester mesh screen web e.g. ripstop fabric(RTM: woven fabric). A roof forming hood is removably fixed on a free top edge of the strip that is vertically raised using disintegratable fixation devices such as velcro(RTM: hook and loop fastener) strips, press-buttons, buckle-clasps and tear closures. ...

The present invention relates to a coated cemented carbide insert (cutting tool), particularly useful for wet or dry milling of steels. The cutting tool insert is characterised by a cemented carbide body comprising WC, NbC and TaC, a W-alloyed Co binder phase, and a coating comprising an innermost layer of TiC x N y O z with equiaxed grains, a layer of TiC x N y O z with columnar grains and a la...

A method of administrating inmate privileges in a correctional facility using a computer kiosk is provided. The method includes accepting data and information corresponding to inmate privileges for an inmate population, the data and information including restrictions on the inmate privileges. The method also includes accepting requests for privileges by an inmate, applying the restrictions to the ...

The invention relates to a method and a device for lubricating tool and workpiece at cutting and forming, especially fine blanking of a workpiece with a thickness of 5 mm or more and with complex part geometry from a flat strip. The invention has the task to further develop a method and a device for lubricating a tool and a workpiece at cutting and forming, especially at fine blanking of workpiece...

The invention relates to a method and a device for the production of a stamping with enlarged functional surface, especially fine blanking a workpiece out of a flat strip, wherein the flat strip at closing is clamped between an upper part consisting of a shearing punch, a pressure pad for the shearing punch, an arranged on the pressure pad V-shaped projection and an ejector and a lower part consis...

The invention relates to a device and a method for fine blanking and forming a workpiece out of a flat strip. The invention has the task to provide a method and a device for fine blanking of small to medium sized parts which make it possible to massively save valuable materials, to combine the machining function of the active elements with the transportation function from one machining stage to th...

A process for the preparation of hydrocarbon products, com-prising the steps of (a) providing a stream containing oxygenates; (b) mixing the said stream with a recycle stream to form a gasoline feed stream; (c) contacting the gasoline feed stream with one or more gasoline synthesis catalysts to obtain an effluent stream comprising higher hydrocarbons boiling in the gasoline range; (d) withdrawing ...

A reminder device for alerting or triggering the memory of a vehicular occupant includes one or more visual, auditory and tactile indicators which the occupant associates with the presence of a person, pet, plant or inanimate object located in the vehicle.

An apparatus (1) for making chips (2), comprises a source (4) of heat, and a conveyer belt (6) arranged such that, when in use, chips (2) are held between the belt (6) and the heat source (4) at least a part of the path of the belt (6), and wherein the belt (6) is steam permeable. Also, a method for making chips (2) comprising feeding sliced mono layered food between a steam permeable conveyer bel...

REFERIDA A UNA SAL MESILATO, CLORHIDRATO, TARTRATO, FOSFATO O HEMI-FUMARATO DE ETIL-AMIDA DEL ACIDO 5-(2,4-DIHIDROXI-5-ISOPROPIL-FENIL)-4-(4-MORFOLIN-4-IL-METIL-FENIL)-ISOXAZOL-3-CARBOXILICO. TAMBIEN ESTA REFERIDA A FORMAS POLIMORFICAS DEL COMPUESTO DE LA ETIL-AMIDA DEL ACIDO 5-(2,4-DIHIDROXI-5-ISOPROPIL-FENIL)-4-(4-MORFOLIN-4-IL-METIL-FENIL)-ISOXAZOL-3-CARBOXILICO, HIDRATOS Y POLIMORFOS DE LAS SA...

SE REFIERE A COMPUESTOS DERIVADOS DE PIPERIDINA DE FORMULA (I), EN DONDE R1 ES ALQUILO(C1-C6) OPCIONALMENTE SUSTITUIDO POR A-Y, Y/O POR FENILO, HETEROARILO, NRCRD, CICLOALQUILO(C3-C7), ENTRE OTROS, CICLOALQUILO(C3-C10), ALQUINILO(C2-C6), HETEROCICLICO, ENTRE OTROS; Ra ES H, ALQUILO(C1-C4), ENTRE OTROS; Rb ES H; R2 ES H, HALO, CIANO, ALQUILO(C1-C3), ENTRE OTROS; R3 ES H, HALO, CIANO, ALQUILO(C1-C3)...

SE REFIERE A DERIVADOS ESTER O AMIDA DE IMIDAZOLILO DE FORMULA (I), EN DONDE A ES ALQUILO(C1-C6), HIDROXIALQUILO(C1-C6), ALCOXI(C1-C6), HETEROCICLOALQUILO(C3-C7), ENTRE OTROS; Rx ES H; O A JUNTO CON Rx FORMAN UN HETEROCICLO; R1 Y R1a SON INDEPENDIENTEMENTE UN ENLACE, H, OXI, ENTRE OTROS; R2 ES H; R3 ES ARILO(C5-C10), ARILO(C5-C10)ALQUILO(C1-C4), ENTRE OTROS R4 ES H; W ES FENILO, ALQUILO(C1-C4), EN...

A method and apparatus for assembling a wind turbine blade includes a jig and fixture for positioning one of a leading edge section of the blade and a trailing edge section of the blade over at the other of the leading edge section and the trailing edge section, and for securing the leading edge section to the trailing edge section.