FIELD: gas-discharge engineering; applicable in devising and manufacture of AC monochromatic and chromatic gas-discharge panels. SUBSTANCE: method includes formation of protective layer of magnesium oxide on AC gas-discharge panel using the method of magnetron sputtering of metal target in oxidizing medium of oxygen with argon, sputtering is carried out at oxygen content in oxidizing medium within...

FIELD: oil and gas production industry. SUBSTANCE: method can be used for detection of defects and untightness of casing strings in wells. According to method, Introduced into casing string being investigated through lubricator is well probe with magnetizing coils for generation of alternating magnetic field and with receiving converters for generation of signal in reaction to disturbance of eddy ...

FIELD: oil production industry. SUBSTANCE: this method particularly relates to control of displacement of water-oil contact through oil bed. Control for displacement of water-oil contact through oil bed is achieved through changing of amplitude-frequency characteristics of seismic background in infrasound frequency range. Used for this purpose are three-component seismic receivers located above de...

FIELD: mechanical engineering. SUBSTANCE: device includes AC tachogenerator, logic unit and gear actuating gear shift mechanism consisting of actuating gear shift mechanisms and clutch disengagement actuating mechanism. Outputs of logic unit corresponding to gears to be engaged are connected with first inputs of AND logic gate and with clutch disengagement actuating mechanism via normally closed c...

FIELD: solar power engineering. SUBSTANCE: entire light flux is passed through translucent insulation 4. Light flux is split into parts and heat is taken off by heat exchanger 6 for utilization downstream of translucent insulation 4. In this case one or several assemblies of device are combined with parts of building and installed behind translucent insulation 4 in openings of building, from inter...

FIELD: measuring and computer engineering. SUBSTANCE: device is re-adjusted depending on kind of services and regions. It has channels incorporating pulse converter, scaler and meter, variable determining unit, nonvolatile memory unit, and display. EFFECT: enlarged functional capabilities and simplified design. 4 dwg

FIELD: financial and commercial transactions from remote non-intellectual paying terminal. SUBSTANCE: device to carry out financial deals has unit of paying terminal incorporating processor, communication interface of paying terminal, user's interface, module FRONT-END of processor and host computer. Method describes functioning of given device. EFFECT: increased efficiency and reduced cost of acc...

The program (1) starts by reading (2) the technical requirement and selecting the material (3). The task specification is then checked (4) and any problems (5) are identified and resolved. The price is then calculated (6). The invoice (7) is produced and can be printed (8) or output on disc (9). The system has facilities for data encryption (10) and for on-line help (11).

In a lubricating arrangement for a wheel hub (1) which is provided with hub gears (5) and which is mounted on a axle housing (2) which contains a wheel shaft (3) which drives the wheel hub, there is arranged in the wheel hub an oil reservoir (9) from which oil can be supplied to lubricate wheel bearings (6) and hub gears (5). The oil reservoir (9) communicates with the inside of the axle housing (...

The process comprises: (a) obtaining superposed sections (10) to produce the object (12) from a three-dimensional representation; (b) spreading out a thin layer (14) of the powder heated close to the solid phase sintering temperature; (c) heating layer (14) to sintering temperature by sweeping with a laser beam (16) so that a part (18) corresponding to a superposed section is solid phase sintered...

Flexible medical container (12) containing a light-sensitive medical fluid packaged in an overwrap (30) having UV rays barrier properties to prevent degradation of the light-sensitive fluid but allowing observation of the content of the medical fluid and identifying inscription printed on the medical container. (Figure 1)

FIELD: manufacture of building materials. SUBSTANCE: starting mixture of liquid glass, inorganic filler, and hardener is stirred for 10 to 20 min in microwave field with specific energy 0.5-0.65 kJ/cu.cm in following operation mode: raise of temperature to 100-110 C, 6-12 min curing, second raise of temperature to 170-180 C, and 6-12 min curing. EFFECT: reduced power consumption with no loss in qu...

FIELD: building materials, more particularly compositions of light-weight concrete mixes with modified additives. SUBSTANCE: light-weight concrete mix comprises, wt %: cement, 71.25-72.44; polystyrene foam, 2.96-3.43; ethylene diamine tetracetic acid disodium salt; methyldiethylaminoethyl methacrylphenol benzosulfate of polyglycol ether, 0.005- 0.02; and water, the balance. EFFECT: reduced delamin...

FIELD: chemical industry. SUBSTANCE: described is new aqueous dispersible polymeric composition comprises (a) water-soluble polymer in the form of particles selected from cellulose ethers, starches, water-soluble synthetic polymers and biosaccharides and (b) finely dispersed dispersant in the form of particles consisting of at least one water-insoluble or poorly soluble fatty acid or fatty acid sa...

A control module, in particular for a control circuit in a motor vehicle, is configured in such a way that it can be produced economically. The control module has a two-part housing which includes a lower part and an upper part. The lower part is configured as a plate, having a connector member for a downstream device, which can be joined flat to a circuit board. The circuit board is populated on ...

Frein électrique de stationnement de véhicule automobile, caractérisé en ce qu'il comprend : un moto-vérin (1) comportant un moteur électrique (2) ainsi qu'une vis de sortie (4) équipée d'un écrou (7) bloqué en rotation et mobile en translation lorsque la vis est entraînée en rotation par le moteur; un dispositif (6, 11, 14, 15, 16, 18, 19) de serrage/ desserrage d'un câble (5) de frein, compor...

Protection of articles of diene rubber against oxidation by application of a thin surface covering layer of butyl rubber or halogenated butyl rubber. Articles made at least partially of a diene rubber (14) such as natural rubber are protected against oxidation by a thin covering or enveloping layer (16) of oxygen-impermeable butyl rubber or halogenated butyl rubber.;

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L'invention concerne un appareil indicateur du type à bobines croisées.Dans un appareil indicateur à bobines croisées comprenant un corps de bobine (10) pourvu d'un fond (10a), logeant une unité (20) à bobines croisées, un arbre (30), un rotor à aimant permanent (50) comportant des pôles magnétiques et disposé dans le corps de bobine, un cadran (40) ayant une position zéro et devant lequel se d...

FIELD: manufacture of building materials. SUBSTANCE: mass is composed of, weight parts: liquid glass 75-86, calcium carbonate (chalk) 10-23, and aluminum fluoride 2-4. EFFECT: increased water resistance with the same bulk weight. 1 tbl

FIELD: manufacture of building materials. SUBSTANCE: mass is composed of, weight parts: sodium liquid glass 100, magnesium-calcium oxide-carbonate product (MgOCaCO3 with MgO/CaCO3 ratio 0.25-5.0) 8-35, and aluminum fluoride 3-5. EFFECT: increased water resistance with required strength of material retained. 1 tbl