The invention relates to a computer system for data management including at least the management of data relating to the trading of warrants (citi CATS-OS), comprising a data processing system (1), an input unit (2), a display unit (3) and a data input (5), wherein the display unit (3) displays a first mask having a format allowing the input of a request for specific data by the input unit (2), th...

The invention concerns a lead-acid battery having all the surfaces of all the electrodes under high pressure and their circumferences kept unchanged by support from mechanically rigid cell walls such that only the thickness of the electrodes is allowed to expand under strong resilient load during the discharge and return during charge. The pressure is 0,49 -105 - 9,81 -105 Pa (0.5-10 kp/cm2), and ...

The present invention relates to an apparatus based on a pressurized water flotation method (DAF), in which dispersion water and the water to be treated, e.g. flocculated water, are supplied to a reaction space (1), in which they encounter and react with each other. The inlet conduit (8) for the water to be treated is constructed in connection with a reaction space (1) in such a way that the dista...

A portable housing (11) comprises memory means capable of storing at least one reference datum, and comparison means capable of comparing the said reference datum with a game datum entered by the player via a communication interface, one of these two data being a randomly generated value. A winnings indication depending at least on the result of the said comparison is stored in the memory means an...

PCT No. PCT/SE92/00404 Sec. 371 Date Feb. 7, 1994 Sec. 102(e) Date Feb. 7, 1994 PCT Filed Jun. 10, 1992 PCT Pub. No. WO92/22336 PCT Pub. Date Dec. 23, 1992.Method of producing a microstructure in a bioresorbable element comprising a material consisting of a major portion of at least one polymer selected from the group including aliphatic polyesters and aliphatic polycarbonates and copolymers there...

The utility model relates to a wind power generator with an auxiliary hot air producing device. The existing wind power generators can not work under the condition with insufficient wind power or the condition without wind, and thus can not fully exert the potential of the devices. The utility model is based on an existing wind motor which is arranged on a tower body; the hot air producing device ...

An Fe-Cr-Ni alloy used for parts of an automatic loom such as a heald (7) and reed (12) consisting of from 13 to 20% of Cr, from 4 to 15% of Ni, the balance being Fe and unavoidable impurities, and having a microstructure that is 60% or more strain-induced martensite. Wear resistance of the parts is improved, so that neither fluff nor rupture of yarn occurs during loom operation.

Manufacturing fabric which becomes tacky on heating (1 in fig.), in which a textile base (2) is coated with a point arrangement of tacky polymer particles (3), comprises: (i) using a silk-screen printing frame (4) to place, on a transfer support with a smooth regular surface, an underlayer (5) of polymers, in paste form or in suspension in a solvent, whose melting point is greater than the tempera...

This invention relates to a colloid electrolyte fo accumulator and its method of preparation. The colloid electrolyte of accumulator obtained by this method contains stabilizer and energizer bisides silicasol and sulphuric acid. Sulphuric acid and energizer are dropped in colloid electrolyte slowly. The colloid electrlyte has small internal resistance and stable electrochemical properties. It over...

A process to add carbon dioxide under low shear conditions to an already formed food to produce a semi-solid or solid carbonated food. The carbonated semi-solid or solid spoonable food has the following properties: (a) a viscosity of between about 2000 and 200,000 centipoise at between about 1.5 DEG and 25 DEG C., and (b) a carbonation level of between about 0.5 and 4.0 volumes of carbon dioxide...

PCT No. PCT/SE96/00041 Sec. 371 Date Jul. 17, 1997 Sec. 102(e) Date Jul. 17, 1997 PCT Filed Jan. 18, 1996 PCT Pub. No. WO96/22249 PCT Pub. Date Jul. 25, 1996A device for distributing and dispersing highly pressurized air-saturated water, preferably for use in a flotation tank (1) of a water purification plant, is placed adjacent to inlet openings (2) through which water to be treated in the flotat...

Die Erfindung betrifft eine amorphe Platte mit einer Dicke im Bereich von 1 bis 20 mm, die als Hauptbestandteil einen kristallisierbaren Thermoplast enthält, die dadurch gekennzeichnet ist, dass die Platte mindestens einseitig eine siliciumhaltige und/oder acrylhaltige Beschichtung aufweist.; The invention concerns an amorphous plate with a thickness in the range 1 to 20 mm and whose main constitu...

This invention relates to polyester/plasticizer blends which are useful as heat-shrinkable films or sheets in low temperature shrink packaging applications. The heat-shrinkable films or sheets comprise a blend of (A) 90 to 99 weight percent of a polyester having a glass transition temperature of 40 DEG C to 150 DEG C and an inherent viscosity of 0.5 to 1.2 dL/g and (B) 1 to 10 weight percent of ...

A method and apparatus for the electroslag refining of metal, the method includes providing a refining vessel to contain an electroslag refining layer floating on a layer of molten refined metal. The refining vessel representing an upper part of a cooled mould comprising a plurality of superimposed sleeves which are electrically insulated from one another. The top sleeve, being the refining vessel...

This invention provides a fiber comprising a wet- or dry-spun product, or a film, which comprises a polyurethane and layers delaminated from a lamellar clay, said layers being dispersed in said polyurethane, an a process for producing such fibers or film comprising the steps of: (a) contacting a solution comprising a polyurethane and an aprotic polar solvent with a lamellar clay, or with a dispers...

A security system for connecting a first computer network (10) to a second computer network (26) is provided. The security device has a pair of computer motherboards (12, 20), each of which has a network interface adapter (14 or 22) for receiving and tranferring communications from a computer network (10) to a transfer adapter (16) to be transmitted to the other computer network (24) through a tra...

Disclosed are methods and compositions for preparing rigid foams by contacting a polyisocyanate with a polyol mixture comprising (a) from about 40-95 percent by weight of a polyester or polyether polyol; (b) a catalytic amount of a catalyst system comprising a primary catalyst and an amino acid salt catalyst derived from sarcosine; and (c) a non-chlorofluorocarbon blowing agent.; La presente inven...

An azeotropic composition made up of from about 58 to about 77 percent by weight of dimethoxymethane and from about 23 to about 42 percent by weight of cyclopentane is used as a blowing agent kin a process for the production of polyurethane foams.; Se utiliza una composicion azeotropica constituida por aproximadamente un 58 a aproximadamente un 77% en peso de dimetoximetano y de aproximadamente un...