network engineering. SUBSTANCE: method involves showing Buyer identification code to Seller as payment means saved in data carrier unit. Buyer operator concurrently forms several accounts for given Buyer. Each account has its own identification code and spent sum limit related to this account. The Buyer operator gives off the identification code carrier unit with software program for making use of...

quality control systems. SUBSTANCE: method involves creating three databases like specification documents database, actual quality database of technological flowcharts in all plants, marketable product certificates database on a chemical technology enterprise. Database interconnection and mentioned database maintenance is organized. In creating the specification documents database State standards,...

manufacture of building materials, particularly, raw materials mixtures on wood filler; applicable in erection buildings, household structures, etc. SUBSTANCE: raw materials mixture includes wood filler, mineral binder in the form of cement, additive and water. Additive is used as a water glass with density of 1.2-1.4 kg/l. Mixture contains the following ratio of components, mas.%: mineral binder,...

construction engineering; manufacture of wood-mineral boards. SUBSTANCE: method of manufacture of wood-mineral boards from mineral binder - cement, wood filler and additives includes mixing of components, forming the mat and molding followed by holding in drying chambers and subsequent cooling. Used as wood filler are chips, coarse saw-dust and fractured particles at moisture content of 50 to 60%;...

commercial network systems. SUBSTANCE: method involves recording files of publicity information message suppliers on the central station using the central station database. Account of each publicity information message supplier is formed in the central station payment system. Messages received from publicity information message suppliers are delivered to all interested users according to broadcast...

ceramics technologies; production of membrane and microporous materials from sialons used as filtering and insulating materials. SUBSTANCE: method includes mixing clay and carbon components, molding material or article from mixture thus obtained followed by burning which is performed in nitrogen atmosphere at temperature of 1400 to 1450 C continued during 3 to 4 hours at the following relationship...

building materials. SUBSTANCE: invention relates to raw mixture for cellular concrete comprising cement, lime, gypsum semihydrate, aluminium powder and water has additionally water-soluble organosilicon water repellent and lactam oil taken in the following ratio of components, wt.%: cement, 50-55; lime, 3-5; gypsum semihydrate, 0.5-2.0; aluminium powder, 0.03-0.05; water-soluble organosilicon wate...

A prismatic bar 18 having a square cross-section is provided in a rotation shaft 16 to which plug terminals 14 are fixed, and the rotation shaft 16 is sandwiched between a pair of elastic pieces 17a, 17a of an elastic holder 17, so that the respective elastic pieces 17a, 17a are brought into contact with plane surfaces of the prismatic bar 18 parallel to each other. Therefore, an interval between ...

An apparatus for forming a bathtub liner over an existing bathtub comprising a container, a seal. a heating element, and a pressure increasing element. The container defines a cavity. The seal is associated with cavity and is capable of forming a substantially continuous seal with a bathtub liner. The heating element is capable of heating the cavity, and in turn, the liner. The pressure increasin...

A system for loading a razor cartridge onto a securing element, such as a razor handle, includes a razor cartridge having a leading edge, a trailing edge, and side walls extending between the leading and trailing edges, each side wall having a projection extending outwardly therefrom, and a cartridge dispenser for releasably securing one or more of the razor cartridges. The cartridge dispenser in...

The invention relates to processes for preparing compounds of formula 1 (see formula I) wherein R3 is -CH2NR8R15, R8 is C1-C10 alkyl and R15 is H or C1-C10 alkyl, and to pharmaceutically acceptable salts thereof, as well as intermediates useful in such processes. The process includes a reaction of a compound of the formula 2 (see formula II) with an amine HNR8R15 in isopropanol at a temperature of...

A counter pad for use in ultrasound sealing of opening arrangements on packages of the type where access to the contents of the package is attained by rupture of a membrane which is integrated in the opening arrangement. The counter pad has a membrane-supporting surface, preferably formed from a plurality of ridges disposed in mutual spaced apart relationship which is adapted to prevent resonance ...

A counter pad for use in ultrasound sealing of opening arrangements on packages of the type where access to the contents of the package is attained by rupture of a membrane which is integrated in the opening arrangement. The counter pad has a membrane-supporting surface, preferably formed from a plurality of ridges disposed in mutual spaced apart relationship which is adapted to prevent resonance ...

protection against bullets and fragments. SUBSTANCE: invention can be employed for protection of both stationary facilities and vehicles, for instance, glasses of automobiles against small arms bullets. Multilayer translucent block for protection against firearms includes outer and inner glass sheets mounted in frame and intermediate polycarbonate sheets placed between them. Intermediate sheets ar...

mechanical engineering. SUBSTANCE: invention relates to device designed for receiving and/or transferring flat articles, for instance, printed matter, by means of separate grips 1. Proposed device has receiving and/or transferring section 12 along which grips are moved, and wings 9 of open grips 1 following each other and resting on these grips. Device 15 for closing grips 1 set into operation aft...

The present invention relates to porous bone filling materials prepared by sintering bioactive glass fibers in order to achieve a three dimensional block with interconnecting porosity. Due to the osteoconductive properties the bioactive glass fibers, in block form are an ideal scaffold for new tissue (e.g. bone or cartilage) formation to occur. The manufacturing parameters can be adjusted to achie...

The invention discloses a method transferring packets between a mobile host device (100) and a source node via a number of independent data networks while maintaining a secure connection. The independent networks may include, for example, the Internet (120), localized Access Zones (110, 140), a Corporate Intranets, a Home Network (130) etc. Problems may occur, for example, when the mobile node is ...

communications engineering; telecommunication systems. SUBSTANCE: frequency- division multiple-access frequency not yet occupied is engaged with priority in each telecommunication system for first telecommunication connection using hybrid frequency-division multiple access method including telecommunication connection with null medium provided for use in case of necessity and each next telecommuni...

SE REFIERE A DERIVADOS DISUSTITUIDOS DE 4-OXO-1,4-DIHIDRO-3-QUINOLINCARBOXAMIDA DE FORMULA I, DONDE X ES Cl, Br, CN, NO2, F; Y ES MORFOLINILMETILO, TETRAHIDRO-2H-PIRANILMETILO, HIDROXIPROPINILO, HIDROXIPROPILO; Z ES HETEROCICLO1, ALQUILO C1-C7 OPCIONALMENTE SUSTITUIDO CON NR1R2, OR3; R1 Y R2 SON H, ALQUILO C1-C7; R3 ES H, ALQUILO C1-C7, HETEROCICLO1 ES UN HETEROCICLO DE 5-6 MIEMBROS OPCIONALMENTE ...

medicine, pharmacy. SUBSTANCE: invention relates to pharmaceutical composition comprising nonsteroid anti-inflammatory compound, at least one compound enhancing its pharmacological effect taken among dicarboxylic acids, ammonium succinate, amino acids, their salts, vitamins, polyphenolic compounds and product comprising thereof of animal and vegetable origin and special addition presenting carbohy...