FIELD: electrical engineering, systems displaying videoinformation on gaseous-discharge AC indicating panels. SUBSTANCE: increased luminous efficiency in filed variants of family of single- object inventions is achieved thanks to creation of gap between vertexes of barriers and clear dielectric of first plate thanks to formation of additional dielectric protrusions on barriers or thanks to formati...

FIELD: design of information displays based on gaseous-discharge AC indicating panels of planar make with pairs of indication electrodes. SUBSTANCE: display element includes at least two pairs of indication electrodes with distance between near-by edges of indication electrodes of neighboring pairs C1 amounting to ( 0.3-1.7 ) distance between near-by edges of indication electrodes in pair...

This device is intended for use on small farms, for the heating of dwellings, as well as for the production of large power electricity. It consists (Fig. 1) of a round, hollow tower, narrowed at the bottom and shaped as a truncated cone. On the top of the tower, a wind collection device in the shape of sails is situated, which with the help of a weathervane is turned in the direction of wind. This...

A skiver device is comprises of an ultrasonic knife and its holder, an upper floating roller assembly with a material lead-in device which guides the material to the knife blade, a roller anvil assembly with material lead-in and support rollers providing support of the underside of the material during cutting, an upper material separation device and a lower material separation device, which cooper...

In a hydrocarbon well, a speed measurement is performed at substantially the sam e level as a determination of the proportions of the phases of the fluid flowing a long the well in at least one local region. To this end, local sensors are placed on the hinged arms of a centering device, and a speed-measuring spinner is placed between the arms.

FIELD: data processing. SUBSTANCE: method involves using spectral parameters of data blocks of several channels to balance desired quantity of data on separately coded signals of both channels and to provide joint coding of signals coming from channels until quantity of joint-coding data exceeds quantity of data on separate coding of signals from respective channels by desired value. When this occ...

Method of treating brain ischaemia, stroke, head or spinal trauma injury, neuro-trauma, neurodegenerative disorders, neurotoxic injury, or preventing nerve damage by admin. of R(+)-N-propargyl-1-aminoindan (R-PAI), or its salt, is new. The salts are pref. esylate, sulphate, hydrochloride, and partic. mesylate.

PCT No. PCT/EP96/03179 Sec. 371 Date May 20, 1998 Sec. 102(e) Date May 20, 1998 PCT Filed Jul. 18, 1996 PCT Pub. No. WO97/05350 PCT Pub. Date Feb. 13, 1997An anchoring apparatus for securing a pole into ground, which includes a tubular section being retained in the ground for supporting the pole. A support element is disposed on the open end of the tubular member, for supporting the pole proximate...

FIELD: building industry. SUBSTANCE: method involves the combined grinding cement, filling agent, water and surface-active substance followed by mixing product obtained with residual components of concrete mixture. Grinding is carried out in batch-operated mill for 1.5-10 min and product is transported to a mixer by dosing pump under pressure 0.2-0.7 MPa and product is mixed with separately prepar...

FIELD: electrical engineering; organizing communication channels in power transmission line without using line traps. SUBSTANCE: 0.38- , 10-, 35-, or 110-kV lines may be used for the purpose. Method involves use of pulse- code-modulation-phase modulation system with integration at typical points which are moments when supply voltage crosses zero. Device implementing this method has two passive-act...

FIELD: building industry. SUBSTANCE: before applying on surface high-module sodium silicate and zinc powder are mixed at the definite ratio, applied and kept in air for at least 8 h. Then surface is treated with sodium hypophosphite solution. EFFECT: improved hardiness and resistance to atmosphere of facade coating. 2 tbl, 6 exa

The invention relates to an adhesive strip and further to a safety bag provided with the adhesive strip according to the invention. The lower surface of the surface film (1) of the adhesive strip comprises a glue layer (2), part of which, advantageously half of its width from the outer edge, is covered with a protective slip (3) consisting of a counterfoil (3a) placed against the glue layer (2) an...

Compounds having the formula (I): in which: R<1> is methyl, ethyl or isopropyl; R<2> is alkyl, aralkyl, cycloalkyl, cycloalkylmethyl, aryl, heterocyclic, or heterocyclic-substituted thio; R<3> is hydrogen, methyl or ethyl; or R<2> together with R<3> is -(CH2)n-, in which n is 3,4 or 5; and A is aromatic heterocyclic; and salts thereof, are valuable agricultural and horticultural anthelminti...

FIELD: oil and gas production industry. SUBSTANCE: according to method of measuring bottom-hole parameters of well, floating container with measuring and recording apparatus is dropped into well. Bringing container to point of measurement is achieved by actuation of mud circulation. Container is fixed at point of measurement by disengagement of mud circulation. After measuring of parameters being ...

FIELD: analytical electrochemistry. SUBSTANCE: invention is applicable in analysis of grounds, rock, building materials, etc. To that end, two identical electrodes are selected. Sample with surface being investigated is placed into dielectric vessel. The latter is filled by dielectric liquid compatible with electrolyte in electrodes. Electrodes are filled by identical electrolyte, connected to rec...

A valve assembly for venting diecasting moulds comprises a venting channel, a venting valve communicating with the venting channel and having an axially displaceable valve closure member, and an actuating member for operating the venting valve from an open position into a closed position. The actuating member includes a power pick up member exposed to the liquid casting material escaping during th...

A method for forming building products from heat insulated material and building products formed in accordance therewith includes providing a mold configured wit h inner dimensions equal to the desired configuration of the building material block; pr oviding a fluid mixture of heat insulating material formed from a predetermined composition of i ngredients; providing at least one rigid reinforceme...

FIELD: food industry; packing milk, juices and other food products. SUBSTANCE: container has post-type joint including spaced legs arranged longitudinally on opposite sides of channel formed when container blank is folded to form gable-top container. Spaced legs make material on sides of channel displace towards center for sealing the channel. Post- type seal can be made in form of letter U turned...

The invention relates to a method for forming the primary web of a mineral fibre mat onto a moving, pervious base by transporting fibres onto the base by means of a stream of air or a corresponding means. In accordance with the invention, the stream of air is adjusted to minimise the pressure difference over the forming base. The invention also relates to an apparatus for the purpose of implementi...

FIELD: nuclear engineering. SUBSTANCE: in order to maintain initial absorption efficiency, to reduce rate of decrease of efficiency, and to improve radiation resistance and heat conductance of absorbing core, loose n,alpha neutron absorber having volume fraction of 10-50% is introduced in loose n,gamma neutron absorber. Used as n,alpha absorber is boron carbide powder and as n,gamma absorber, dysp...