aviation; water transport; wind-power plants. SUBSTANCE: variable-curvature surface includes deflectable part with drive and lifting part. Deflectable part is located along lifting part and is fastened with it by means of flexible section of skin and at least two hinge units made in form of four-link articulations spaced over span of surface. Each articulation includes member of deflectable part o...

oil deposit automated separator system designed for measurement of crude oil production including mixture of oil, gas and water. SUBSTANCE: automated system uses Coriolis flowmeter which serves as a mass flowmeter and densimeter in combination with water-cutting monitor for calculation of volume flow rates and density of materials discharged from testing separator in combined two-phase flow of pro...

wind-power engineering; units designed for battery charging and power supply. SUBSTANCE: windmill generator has windwheel and magnetoelectric generator whose rotor has permanent magnets and is coupled with windwheel and its stator is built of wound laminated core. Novelty is that generator has two identical stators whose cores are made in the form of flat rings mounting flat windings on their end ...

electronic engineering, in particular, automatic control of groups of objects. SUBSTANCE: renting a luggage room compartments, the client receives a numerical personified plastic card with the data on the paid time of storage and the number of the compartment put down on it, after the luggage is put in the compartment, and the compartment is closed, the storage time counting is started. To open th...

In mammographic imaging, the means used to receive image data are often cassettes with an actual image data receiving medium, such as a film, placed inside the cassette. The cassette is positioned in a cassette tunnel or similar space provided in the imaging area of the imaging apparatus. By having the labeling of the film performed in conjunction with the imaging process itself before removal of ...

The imaging apparatus used in mammography generally having a cassette tunnel ( 17 ) or a similar space for the placement of an image data receiving device ( 14 ') in the imaging area of the apparatus. In such a space or in its immediate vicinity, device ( 19 ) for moving the cassette in the space can be provided, thus making the imaging process in many ways faster and easier to carry out. Such dev...

medicine. SUBSTANCE: method involves exposing hair to radiation as nanosecond long impulses sent in succession with power density from 3 to 60 J/cm2 and package duration from 0.5 to 10 ms. The package is formed using at least five sequential impulses. Each hair is irradiated w at least one package. EFFECT: enhanced effectiveness of treatment; prevented overheating and neighboring tissue injuries. ...

special-destination liquids. SUBSTANCE: liquid contains inflammation-resistant base component - phosphoric acid ester containing 10-90% tri-C4-C5-alkyl phosphate, in which linear or branched alkyl groups are linked to phosphate moiety through primary carbon atoms, from 0 to about 70% dialkylaryl phosphate, in which alkyl radicals are such as defined above. Liquid also includes acid acceptor, antie...

chemical industry. SUBSTANCE: additive is surface-treated additive where surfaces of additive are treated with agent which produces hydrophobic effect on additive. This effect makes additive more hydrophobic during period of time which follows inclusion of additive into composition, and water present in composition is absorber by additive to smaller extent, and hence becomes less suitable for prep...

polymerization catalysts. SUBSTANCE: invention relates to catalytic systems catalyzing polymerization of olefins. Catalytic systems on porous carrier are prepared by bringing the latter into contact with solution containing metallocene catalytic component and activator. Total solution volume lies within the range of values of volume from volume smaller than volume threefold exceeding momentary tot...

optics. SUBSTANCE: three-dimensional image is won from two-dimensional image by way of change of apparent distance of image from observer on pixel-by-pixel basis. It is realized by setting of lattice of pixel optical elements uniaxially with pixels of image. In predominant format each optical element is mainly oblong and has focal distance that changes over its length. As result of it point along ...

loading and unloading fluid materials, oil in particular. SUBSTANCE: one end of buoy may be connected with at least one service pipe line; besides that, it may be introduced into submersed chamber which is open underneath in floating vessel. In the course of operation, buoy forms transfer joint between service pipe line and piping system laid on board the ship. Buoy is provided with outer floating...

communications engineering. SUBSTANCE: method is designed to add modified variable-speed coding function to vocoder in base station controller of cellular communication system. Base station controller has set of digital voice-signal indicating processors, digital call control signaling processor, selector and vocoder processor, and selector interface processor. Base station controller functions to...

radio communication. SUBSTANCE: invention is intended for communication systems of multiple access with code division of channels having different coefficients of expansion of spectrum. Device of channel expansion for base station of communication system with multiple access with code division of channels intended for expansion of input symbols with use of quasi- orthogonal code includes generator...

industrial organic synthesis. SUBSTANCE: process is carried out with silver-containing catalyst on alkali metal carbonate carrier containing potassium salt, e.g. potassium nitrate and molybdenum promoter at 180-350 C. Potassium salt and molybdenum promoter can be provided simultaneously thanks to use of potassium salt of molybdenum oxy anion. More particularly, catalyst contains 25-60% silver, 0.5...

organic chemistry, microbiology. SUBSTANCE: invention relates to novel compounds of the formula (I) where R1,R2,R3,R4,R5,R6, X, Y, Z, W have values indicated in the description. Compounds of the formula (I) show good antibacterial properties with respect to gram-negative and gram-positive bacteria, they have very low toxicity and can be used therefore as useful synthetic antibacterial agents. EFF...

The invention relates to a method (400, 500) for establishing control information about a mobile station, in where first characteristics of the mobile station communicating with the cellular subsystem of a hybrid cellular telecommunication system are established (301) in said cellular subsystem using methods that are defined for the cellular subsystem, the cellular subsystem is connected to a non-...

devices used in air- conditioning systems. SUBSTANCE: device has means for transfer of used air and air supplied through the air-conditioning system, heat regeneration device having at least two stages, and a means for heat and refrigerant addition to the supplied air. To enhance the heat transfer, the means for heat and refrigerant addition to the supplied air, have at least one heating device or...

pressure sensors. SUBSTANCE: pressure sensor includes body, load-bearing plate located on mounting surface, sensitive element located in body and at least one contact lead electrically connected with at least one contact surface of load-bearing plate. At least one contact lead is located flush with mounting surface and is connected with at least one contact surface; layer of capillary adhesive is ...