FIELD: transport engineering. SUBSTANCE: proposed device has source of working medium, servocylinder or disengagement chamber, preliminary pressure drop valve and clutch engagement rate regulator. All these members are connected through control valve box provided with intake and outlet valves. valve box housing accommodates accelerating piston rigidly coupled with intake valve shutoff member. Seat...

FIELD: gas production industry. SUBSTANCE: this relates to development of gas and gas-condensate deposits. According to method, output is determined individually for each producing well. In this case, carried out in each well are gas-dynamic investigations at stationary modes of filtration. Output is changed by increasing with discrete increments of pipe union diameter beginning with minimal value...

FIELD: mechanical engineering; valves; control of position, speed and force of hydraulic cylinders and position, speed and torque of hydraulic motors. SUBSTANCE: servovalve has at least three connections to main flow through holes in control sleeve which accommodates control spool with two end sections. One of holes in sleeve for connection to main flow is located opposite to end face surface of c...

FIELD: bank equipment. SUBSTANCE: method involves development of electronic system for making transactions with given hierarchy of responsibility levels, issuing smart cards, storing identification code of emitting bank into memory region of each smart card, presentation of simultaneously two cards of transaction parties into reading unit, comparison of identification codes, which are read from th...

FIELD: entertainment games, show business, education. SUBSTANCE: method involves connection of users to server of telecommunication network, transmission of quiz terms and conditions and start of quiz to user terminals, logging remote users as quiz participants, simultaneous sending of quiz tasks to remote users. Each task has question and set of answers, at least one of which is correct. Then met...

FIELD: manufacture of building structures. SUBSTANCE: raw mix comprises (wt %): 53-58 ash dust resulting from combustion of brown coals; 35-40 liquid glass with silica modulus of n=1 and density of p=1.52 g/cubic cm manufactured from microsilica; 5-7 water; and 0.15-0.2 aluminium powder. Such liquid glass comprises (wt %): up to 0.65 CaO; up to 0.5 Al2O3; up to 0.5 MgO; up to 1.2...

FIELD: electrical engineering; manufacture of long stranded superconductors. SUBSTANCE: method involves deformation of complex blank built up of sheath and desired number of gaging parts of cut deformed blank to produce long conductor, covering of conductor sheath with insulating coat of high oxygen penetration by applying organometallic compound of metal concentration of 25-40 g/l metal mixture o...

FIELD: electrical engineering; manufacture of long composite stranded conductors built around high-temperature superconducting compounds. SUBSTANCE: method involves deformation of complex blank (degree of deformation per pass is 1-7%) built up of sheath and desired number of gaging parts of cut deformed blank to obtain long conductor, high- temperature treatment for producing superconducting phase...

FIELD: electrical engineering; manufacture of long stranded conductors around high-temperature superconducting compounds. SUBSTANCE: method involves deformation of composite blank built up of sheath and desired number of gaging parts of cut deformed blank to produce long conductor, high-temperature treatment at 830-835 C to obtain superconducting phase of desired composition and definite structure...

FIELD: electrical engineering; manufacture of long stranded superconductors. SUBSTANCE: method involves deformation of complex blank built up of sheath and desired number of gaging parts of cut deformed blank to obtain long conductor, its high-temperature treatment at 830-835 C for producing superconducting phase of desired composition and structure in conductor strands, followed by production of ...

Mixtures of oxidic and/or siliceous fillers and rubbers are produced by adding a t least one water-repellent oxidic and/or siliceous filler to the solution of a rubber i n an organic solvent in quantities from 0 5 to 300 parts by weight, based on 100 part s by weight of rubber, wherein the solution of the rubber may contain other auxiliary agents for working up, processing and stabilising as well ...

FIELD: separation of particles contained in treated liquid. SUBSTANCE: separator has cylindrical body provided with means for pressure building-up to create forced vortex flow in it. Body in its base has circular channel, deflector and chamber for particle trapping. Deflector forms central ascending vortex current of treated liquid. Body upper part has axial outlet pipe for discharge of axial colu...

FIELD: building and building materials industry, more particularly manufacture of building components preparation of monolithic solution or concrete having high water impermeability. SUBSTANCE: hydroinsulation composition comprises (wt %): 44-50 portland cement; 38-50 quartz sand; 12-24 alumosilicates fired at 900-1100 C and crushed to pass through sieve with openings of 0.315 mm. EFFECT: higher w...

FIELD: computer engineering, in particular, for chip cards. SUBSTANCE: device, which is designed, in particular, for mounting inside chip card, has semiconductor chip which is located on conducting substrate and is connected to its contact pins. Semiconductor chip and its wire terminals for connection of contact pins are enveloped by plastic so that contact pins are projected from plastic as condu...

For forming a preform of composite material, such as aluminum-based composite material (MMC) by using friction during the forming thereof, ceramic reinforcement, such as Al2O3 and binder are prepared, and the prepared reinforcement and the silanor group binder are put into a die for press forming. During the forming, polycondensation occurs due to frictional heat generated between the fibrous or g...

A method for applying a coating composition to a substrate is disclosed. A rapid curing process is used to apply the coating composition. The method comprises the steps of forming a coating composition by combining, i) a base paint comprising nonvolatile constituents and a coalescing solvent, and ii) a carrier solvent; b) heating the substrate at a sufficient temperature to promote flashing of the...

In a gas-phase polymerization apparatus for olefins having a polymerization equipment for olefins using a gas-phase polymerization vessel of fluid layer type in which gas-phase polymerization is carried out with a solid catalyst component, a circulation line in which a polymerization component-containing gas taken out from a velocity-reduction region positioned in an upper portion of the gas-phase...

FIELD: covering materials, medicine. SUBSTANCE: invention relates to titanium oxide-base gel-like covering material containing multiple groups T OH, and able to cause apatite formation on cover surface at in vitro conditions and/or calcium phosphate precipitation at in vivo conditions. This material can contain additionally one or more the following elements as ions or oxides: Ca, P, Si, Na, K, B,...

FIELD: manufacture of heat-insulating coatings of apartment and industrial buildings. SUBSTANCE: raw mix comprises waste paper and carton subjected to hydrolysis with 27-35% hydrochloric acid solution added in amount of 20-30% based on initial weight of waste paper and to neutralization with carbonate additive in the form of dolomite or chalk added in amount of 10-20 % based on weight of waste pap...

FIELD: medicine, psychiatry. SUBSTANCE: the known pharmaceutical agent is an antigenic and/or immunoregulatory material obtained from Mycobacterium vaccae. An agent can be used for treatment of patients with psychic diseases accompanying autoimmune responses initiated by infection, and results of chronic infections of immunological nature (except for uveitis), and schizophrenia and circular psycho...