baber/WOPTO huggingface dataset:
Patent RU-2101809-C1 (RU)
Title: Transmitting antenna system with phased array
Inventor: EHDVARD KHERSHFILD
IPC: H01Q3/26
Filed: 1994-01-04
Granted: 1998-01-10
Abstract: FIELD: radio engineering. SUBSTANCE: active transmitting antenna system with phased array is intended for simultaneous generation of several independent beams for irradiation of specified regions of space without irradiation of other regions. Dimensions and forms of these regions are determined by dimension and number of elements of array and number of beams is defined by number of beam forming circuits feeding array. All elements of array operate with same level of amplitude and direction and form of beams are determined by phase settings. Active transmitting phase array includes assemblage of antenna elements positioned in the form of hexagon. Each element of antenna includes horn capable of radiation of each signal of two orthogonal polarizations. Horn is excited by multipole band-pass filter meant for passage of signals with frequency in specified band and for suppression of signals of other frequencies. Filter is coupled to air dielectric resonator put on substrate. Air dielectric resonator incorporates monolithic integrated amplifiers with high efficiency with double clock switching on exciting orthogonal SHF signals with the aid of pin in combination with amplifiers arranged so that they excite resonator if placed at angle of 180 deg with reference to one another. Form and direction of beam as well as keeping of amplitudes of signals of all antenna elements at same level are provided by phase inverters and attenuators located on substrate and connected to amplifiers positioned inside resonator. EFFECT: enhanced functional characteristics of antenna system. 5 cl, 5 dwg
Patent RU-2079104-C1 (RU)
Title: Theodolite
Inventor: DOBRYNIN PETR T
IPC: G01C1/02
Filed: 1994-03-01
Granted: 1997-05-10
Abstract: FIELD: geodetic instrument engineering, intended for geodetic, mine and engineer surveys. SUBSTANCE: theodolite has a through hole in the vertical axis providing for observation of marks in the area of the nadir point. For observation use is made either replacement of the set of hairs, or addition of the number of hairs of the main set, or observation of an additional set of hairs conjugate to the main one. Provision is made for application of an additional set of hairs on a vertical circle passing through the focal plane of the objective lens of the telescope. To lay the axis of sight on the zenith and nadir points, provision is made for a reversible level on the telescope. EFFECT: improved design. 5 cl, 4 dwg
Patent RU-2072292-C1 (RU)
Title: Device for manual grinding of wood-working tool
Inventor: ERYSHALOV BORIS G
IPC: B24B3/38
Filed: 1994-03-17
Granted: 1997-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: tool to be ground is received in the hollow on the support and clamped by means of two wing nuts and clamps. The tool is set on a grindstone. All area of the side to be ground should lay on a grindstone. A tool is ground by pressing it to a grindstone and reciprocating. EFFECT: improved design. 1 dwg
Patent RU-2083729-C1 (RU)
Title: Electrolyte for deposition of black chromium coating
Inventor: GUNICH RAISA V
IPC: C25D3/08
Filed: 1994-03-22
Granted: 1997-07-10
Abstract: FIELD: electrolytic processes; protective coatings. SUBSTANCE: invention relates to applying black chromium coatings on blades, pistols, tommy guns, and other camouflage landing weapon, and may also be applied for parts of cinematographic and photographic apparatuses, medical tools, cutlery, and other protective-ornamental parts of consume goods. Electrolyte contains (in g/l): chromium trioxide, 150-500; potassium ferrocyanide, 4-10; sulfuric acid, 0.02-0.5; potassium fluorosilicate, 0.1-0.5; and additionally 0.2-1.0 g/l of remote- synthesis carbon. EFFECT: essentially increased wear resistance of coating with simultaneously preserving deep black chrome. 2 cl, 1 tbl
Patent RU-2081507-C1 (RU)
Inventor: BELYAEV BORIS A
IPC: H04B1/26
Filed: 1994-04-05
Granted: 1997-06-10
Abstract: FIELD: radio engineering, SHF equipment. SUBSTANCE: given mixer has microstrip filters of input signal, heterodyne and intermediate frequency made on microstrip electromagnetically coupled resonators. Output resonator of filter of input signal, output resonator of filter of heterodyne and input resonator of filter of intermediate frequency are manufactured in the form of one microstrip resonator which resonance frequencies are equal to frequency of input signal, frequency of heterodyne and intermediate frequency. Strip conductor of resonator is grounded through varactor diode. Proposed design of mixer makes it possible to diminish number of elements of mixer thanks to their more efficient usage and to reduce dimensions of mixer. Additional reduction of dimensions of mixer is obtained thanks to arrangement of input of input resonator of filter of input signal in point of voltage unit on frequency of heterodyne, of input of input resonator of filter of heterodyne in point of voltage unit on frequency of input signal, of output of output resonator of filter of intermediate frequency in point of voltage unit on frequency of heterodyne. EFFECT: diminished number of elements of mixer, reduced dimensions of mixer. 4 cl, 3 dwg
Patent RU-2117948-C1 (RU)
Title: Method of diagnosis and myocardium infarction size estimation
Inventor: SLJUSAR N N
IPC: G01N33/92
Filed: 1994-05-31
Granted: 1998-08-20
Abstract: FIELD: medicine, cardiology. SUBSTANCE: method involves determination of blood sphingomyelin content in patient on the 2-d day of disease. Myocardium infarction is diagnosed at the level of sphingomyelin above 1900 mcmole phosphorus/1 l blood. Infarction myocardium size is determined by the formula: M = 0.054 x C - 99.1 where M - necrosis size expressed as percent of aortic ventricle of heart mass; C - content of blood sphingomyelins (as mcmoles/1 l blood). EFFECT: high precision of assay in one's lifetime. 4 ex, 1 tbl
Patent RU-2078157-C1 (RU)
Title: Method of removal of soluble in organic solvent nonwoven warp polymeric component
Inventor: BLINICHEV VALERIAN N
IPC: D06B9/06
Filed: 1994-06-01
Granted: 1997-04-27
Abstract: FIELD: plastics production, method of removal of soluble in organic solvent component of nonwoven warp produced with usage of synthetic fiber of "die - fibrils". SUBSTANCE: to decrease duration of process and consumed amount of organic solvent with simultaneous improvement of commercial material properties treatment of nonwoven warp is carried out by vapors and bottoms of boiling solvent under periodical action of pressing efforts. Method is realized by nonwoven warp passing on conveyor-warp through pressing rolls located between surfaces of oiling solution of polymer and condenser of solvent vapors. As a result of it full washing-out of extracting component. EFFECT: decreased duration of process and consumed amount of organic solvent, improved commercial material properties. 4 cl, 2 dwg, 1 tbl
Patent RU-2098092-C1 (RU)
Title: Composition for contrasting internal structure of biological objects in laser tomography
Inventor: GORBUNOVA YULIYA G
IPC: A61B8/13
Filed: 1994-06-09
Granted: 1997-12-10
Abstract: FIELD: medicine. SUBSTANCE: composition has diphthalocyanines with acceptor substituents, their concentration being 5.10 -5 -5.10 -3  mole/l in aqueous and aqueous salt solution. EFFECT: enhanced effectiveness and safety in diagnosing oncological diseases.
Patent RU-2082938-C1 (RU)
Title: Optical sight bracket for hunting gun
Inventor: KONOVALOV ANATOLIJ P
IPC: F41G1/38
Filed: 1994-08-04
Granted: 1997-06-27
Abstract: FIELD: small arms, in particular, hunting gun sighting device. SUBSTANCE: hunting gun optical sight bracket is made in the form of sight tube clamping stirrups secured on mounting plate, having a dovetail groove for attachment on gun and retainer screw passing through mounting plate. Width of dovetail groove on mounting plate corresponds to width of hunting gun sight leaf on breech end of the barrel. EFFECT: improved design.
Patent RU-2077879-C1 (RU)
Title: Apparatus for effecting vacuum massage
Inventor: TATARINTSEV KONSTANTIN B
IPC: A61H9/00
Filed: 1994-09-29
Granted: 1997-04-27
Abstract: FIELD: medical engineering; physiotherapy. SUBSTANCE: apparatus comprises vacuum system, collector, plurality of applicators connected with vacuum ducts and applied to patient's body, control system and energy supply source. Control system includes pressure control unit, electric selector for presetting depression (vacuum) value and operating time value, pressure-sensitive element connected to collector, and comparator circuit. Pressure control unit is made in the form of hermetically sealed cavity communicated with collector and provided with two oppositely directed nozzles one of which is connected to vacuum system, and the other, with atmosphere. Electromechanical shutter valve made as bimorphous piezoceramic element is interposed between nozzles. External electrodes of element are connected with constant voltage source, while its internal electrode is connected to output of comparator circuit, first input of which is connected to electric depression value selector and second input of which is connected with output of pressure-sensitive element. Piezoceramic element closes nozzle connected with vacuum system. Width of gap h defined by working surface of bimorphous piezoceramic element and by each of nozzles in axial direction must satisfy condition h<0.25 d, where d is inner diameter of nozzle. Apparatus ensures good reproducibility of preselected depression pulse parameters regardless of particularities of patient's skin and tissues, makes possible to reduce its weight and dimensions, improve safety and lower acoustic noise level. EFFECT: higher prophylactic and therapeutic effect.
Patent RU-2120785-C1 (RU)
Inventor: FERDINANDO KARTOSSI
IPC: A47J36/02
Filed: 1994-11-04
Granted: 1998-10-27
Abstract: FIELD: stainless steel cooking equipment. SUBSTANCE: stainless steel outer cover side wall of base is made perforated. Perforations are configured so as to define required graphical members on outer side wall of base. EFFECT: increased efficiency and simplified construction. 3 cl, 4 dwg
Patent RU-2096587-C1 (RU)
Inventor: PROTSAENKO SERGEJ V
IPC: E21B43/00
Filed: 1994-10-28
Granted: 1997-11-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this is intended for use in recovery of well head and branching section of producing pipeline after breakdowns caused by various emergencies. Method implies laying of producing pipeline to damaged section of well. Well cross-section is shut-off down to damaged section. Surface casing with working member is fixed on shut-off section of well. Intermediate vessel for receiving fluid is arranged. By means of working member, producing well is opened and fluid is delivered through producing pipeline. Flexible pipeline is used in function of aforesaid pipeline. It is arranged by initial driving of underground working. Than installed in working is lengthened flexible cylinder. Placed in cylinder is lengthened charge of explosive material embraced by uniform layer of polymeric material. Then charge is fired. Producing pipeline is created due to impulse gas action upon polymeric material. EFFECT: high efficiency. 1 cl, 4 dwg
Patent RU-2052386-C1 (RU)
Inventor: LUCHIN ALEKSANDR V
IPC: C02F103/28
Filed: 1995-01-05
Granted: 1996-01-20
Abstract: FIELD: chemical technology. SUBSTANCE: treatment of sewage is carried out in several stages by floatation. Part of treated sewage is sucked out of the flow and aerated by air pressure in the pressure line of a pump. The aerated flow is divided in volume in two parts in a relation of 1:2. The smaller flow of the two is delivered to the first treating stage while the second one, to the subsequent stages. The aerated flows are injected at all the stages and mixed with sewage in floatation chambers, while foam is removed from the chambers by airlift. Installed before the floatation chambers is a dividing tank. The pump is in communication with the aeration apparatus made in the form of a container accommodating a disc with nozzles. Said apparatus is connected to a drive by two tangential liquid phase admission branch pipes directed along rotation of the disc which separate the upper part of the apparatus with branch pipes from its lower part with the disc. Joined underneath to a confuser of floatation chambers is a cylindrical shell which forms an injector together with the aerated water delivery nozzle while on top there is a cylindrical shell which is encompassed by the shell of the diffuser with the diameter of its lower base smaller than that of the cylindrical shell of the confuser and its apex has a branch pipe which forms an airlift together with an air nozzle. Floatation chambers are grouped into sections for each cleaning stage; said sections consist of two vertical partitions and a horizontal partition which separate the cleaning stages and the chambers are mounted on the horizontal partition. EFFECT: improved functional and operating characteristics. 2 cl, 1 tbl, 3 dwg
Patent RU-2112244-C1 (RU)
Title: Способ определения неспецифической защиты организма к микробам
Inventor: ROCHEV V P
IPC: G01N33/569
Filed: 1995-01-31
Granted: 1998-05-27
Abstract: Способ предназначен для определения неспецифической защиты организма к микробам путем исследования слюны. В пробе слюны определяют титр антител к дизентирийной группе микробов в реакции пассивной гемагглютинации. При титре антител ниже 1: 16 определяют низкую степень защиты. Способ прост, точен, экономичен и безопасен 4 табл.
Patent RU-2080061-C1 (RU)
Inventor: ZAKHAROV VASILIJ M
IPC: A01K67/02
Filed: 1995-03-02
Granted: 1997-05-27
Abstract: FIELD: cattle breeding. SUBSTANCE: animal selection for breeding is carried out on the basis of resistance markers with regard to complex of blood polymorphic system. First, antigens of Bo A-system were used for investigations. EFFECT: enhanced resistance of cattle to tuberculosis. 2 tbl
Patent RU-2089010-C1 (RU)
Inventor: VOLKOV IGOR F
IPC: H01J61/30
Filed: 1995-03-20
Granted: 1997-08-27
Abstract: Сущность изобретения: газоразрядная лампа высокого давления содержит заключенную во внешнюю колбу разрядную трубку с двумя основными электродами и зажигающим электродом, расположенным на внешней поверхности разрядной трубки. Новым в лампе является то, что для снижения напряжения зажигания лампы выполняется следующее соотношение:   , где n - число витков зажигающего электрода на разрядной трубке; L - расстояние между основными электродами разрядной трубки; d - наружный диаметр разрядной трубки. 1 ил.
Patent RU-2087412-C1 (RU)
Title: Device for filling and emptying of barrel containers in horizontal position
Inventor: ADAMOVICH ANDREJ B
IPC: B67D99/00
Filed: 1995-04-17
Granted: 1997-08-20
Abstract: FIELD: conveying equipment, applicable in truck fleets, on aerodromes, POL stores, for filling and emptying of barrel containers. SUBSTANCE: the device uses body 1, end packing 2, retractable key 3 with rod 4, end-piece 5 for gripping of plug 6 of neck 7 and packing ring 8 of rod 4 of key 3 mounted inside body 1. Body 1 represents a flexible hose of elastic gasoline- and oil proof material, whose one end is fitted onto packing bush 9 with detachable joint 10 installed on neck 7 and the other-on end bush 11, which through packing ring 12 by means of a bayonet joint is coupled to end flange 13, with retractable key 3 with rod 4, end-piece 5 for gripping of plug 6 of neck 7 and packing ring 8 of rod 4 of key 3, mounted inside it. The flow-draining system has two flexible pipelines of elastic gasoline - oil-proof material; the flow pipeline is furnished with an intake-dispensing adapter and communicates with a transfer pump; the draining pipeline is located inside the flow one for movement relative to the latter and its one end is connected to a float, and the other through an adapter communicates with the atmosphere. The intake-dispensing adapter is made of material providing for negative buoyancy to the flow pipeline. Detachable joint 10 consists of split flange 19 coupled to packing bush 9 by means of fasteners and fixed on neck 7 of the barrel container by a locating ring. End-piece 5 for gripping of plug 6 of neck 7 represent a shaped lock with a spring- loaded pressure plate freely coupled to the latter by means of fasteners. EFFECT: improved design. 5 cl, 7 dwg
Patent RU-2118266-C1 (RU)
Title: Composition for intensifying renewal of hair growth and/or for reducing hair shedding
Inventor: FRANS PARADO
IPC: A61K8/60
Filed: 1994-05-06
Granted: 1998-08-27
Abstract: FIELD: cosmetic compositions. SUBSTANCE: composition contains, in aqueous or aqueous-alcoholic medium with base from water and alkyleneglycol or polyalkyleneglycol and which is liquid at room temperature, at least 0.03-03 wt. % of fructose, 0.002-0.05 wt.% of glucose, 0.03 to 0.2 wt.% of one or several globular proteins of cereals or their hydrolysates. Composition also has salts of sodium or potassium in the amount from 0.03 to 1.0 wt. %. EFFECT: reduction of hair shedding; treatment of desquamative dermatitis and alopecia. 16 cl, 2 expu
Patent RU-2092961-C1 (RU)
Title: Heat-to-electric-energy converter
Inventor: BELYJ DAVID M
IPC: H02N11/00
Filed: 1995-06-06
Granted: 1997-10-10
Abstract: FIELD: electrical engineering. SUBSTANCE: converter has permanent magnets, coils, and heat sources in the form of parallel heat pipes. Spherical flapping membrane is introduced in converter and placed symmetrically between heat pipes; its rigid center mounts cylindrical permanent magnets secured with their end surfaces on both sides of membrane; fixed coils are concentrically wound on magnets. Thermal bimetal flexible members are attached to free end surfaces of permanent magnets; one of them is brought in contact with nearest heat pipe and other one is spaced from other heat pipe through distance equal to membrane sag during its flapping. EFFECT: improved reliability of energy conversion. 1 dwg
Patent RU-2102080-C1 (RU)
Inventor: LAKTIONOV P P
IPC: A61K39/00
Filed: 1995-06-14
Granted: 1998-01-20
Abstract: FIELD: biotechnology, immunology. SUBSTANCE: method involves incubation of an antibody-containing examined sample with radiolabeled oligonucleotide which is condensed preliminary with the corresponding polycondensed aromatic or heterocyclic compound of the general formula O-S-R where R - the corresponding polycondensed aromatic or heterocyclic compound; S - diaminospacer, and O - radiolabeled oligonucleotide at mole ratio O : 1. EFFECT: simplified method of analysis. 6 dwg
Patent RU-2108816-C1 (RU)
Title: Method for applying local anesthesia in otiatry
Inventor: LANTSOV ALEKSANDR ALEKSANDROVI
IPC: A61F11/00
Filed: 1995-07-11
Granted: 1998-04-20
Abstract: FIELD: medical engineering. SUBSTANCE: method involves intraosseously administering anesthesia agent in the zona perforata. EFFECT: enhanced effectiveness of treatment.
Patent RU-2103966-C1 (RU)
Inventor: FEDOROV S N
IPC: A61F9/007
Filed: 1995-08-09
Granted: 1998-02-10
Abstract: FIELD: ophthalmology; may be used during surgical operation required eye's pupil dilatation when mydriasis medicamentous is impossible. SUBSTANCE: open ring is inserted into arterior chamber of patient's eye into pupil region. Ring is made of flexible resilient material and has groove all along its outer edge. This groove is adapted to accommodate pupillary edge of iris, groove depth corresponding to thickness of pupillary edge of iris. EFFECT: higher efficiency.
Patent RU-2083814-C1 (RU)
Title: Method for lixiviation of metals from hard-to-penetrate ores with high content of clay
Inventor: VOROBEV ALEKSANDR E
IPC: E21B43/28
Filed: 1995-08-11
Granted: 1997-07-10
Abstract: FIELD: geological technology. SUBSTANCE: method can be used at grouped lixiviation of metals and it implies formation of antifiltration base. Pile of rock to be lixiviated is built on antifiltration base, and solutions of lixiviating reagents are delivered into rock mass through perforated pipeline for dissolving metals out of rock mass. Added into delivered solutions is metal to be lixiviated and its salts. EFFECT: high efficiency. 1 cl, 1 dwg
Patent RU-2077930-C1 (RU)
Title: Method and installation for cleaning air outbursts from dyeing chambers
Inventor: KOZINTSEVA TATYANA N
IPC: B01D53/14
Filed: 1995-08-30
Granted: 1997-04-27
Abstract: FIELD: air purification. SUBSTANCE: invention concerns cleaning air outbursts from solvent vapors and dye dust using a liquid as separating agent and may be employed in mechanical engineering. Method includes preliminarily scrubbing outbursts with water containing additive coagulating and flocculating dye suspension followed by scrubbing with washing water containing 6-7 mg/l of water-soluble cation-type polyelectrolyte, which absorbs and accumulates only organic solvents from vapor-air stream, and finally blowing waste water with air or inert gas. The latter procedure increases polyelectrolyte concentration in waste water to 10-50 mg/l. Then condensation of vapors of volatile solvents with weak and moderate hydrogen bonds is performed, whereas solvents with strong hydrogen bonds (forming with water azeotropic and mutually dissolving mixtures) are directed to membrane treatment with subsequently taking them off as commercial produce. Cleaned water with residual concentration of polyelectrolyte is recycled to preliminary gas scrubbing. As effective coagulating and flocculating additive, one may also use water-soluble cation-type polyelectrolyte based on polydimethyldiallylammonium chloride in amount 10-1000 mg/l. Installation for implementing the method includes hydrofilter with settling tub for preliminary gas scrubbing, the same for the second scrubbing step, aerator, condenser, and membrane apparatus. EFFECT: enhanced efficiency of process. 3 cl, 2 tbl
Patent RU-2083478-C1 (RU)
Title: Pneumatic jack
Inventor: KHAJNOVSKIJ GENNADIJ K
IPC: B66F3/24
Filed: 1995-08-29
Granted: 1997-07-10
Abstract: FIELD: mechanical engineering; devices for lifting, transporting or pushing of loads; pneumatic jacks which can be used in confined space at rescue and salvage operations. SUBSTANCE: pneumatic jack has inner envelope 1 connected with sour of working medium through check valve 2. Edges of envelope are hermetically closed and interconnected by screw connection by means of two metal plates 3 and screws 4. Outer envelope 5 is fitted onto inner envelope from top. Outer envelope is closed at end faces by any known connections, for instance, lacing. EFFECT: enlarged operating capabilities. 6 cl, 1 dwg
Patent RU-2129841-C1 (RU)
Inventor: NAKONECHNYJ G D
IPC: A61B17/56
Filed: 1995-09-19
Granted: 1999-05-10
Abstract: Изобретение относится к медицине, а именно к ортопедической хирургии в лечении заболеваний тазобедренного сустава. Сущность: удаляют очаги патологически измененной костной ткани вертлужной впадины с последующей свободной костной аутопластикой дефектов, вплотную через специально сформированный фигурный канал в теле подвздошной кости производится пересадка костного аутотрансплантата на сосудисто-мышечной ножке, взятого из гребня крыла подвздошной кости, что улучшает васкуляризацию ложа, регенерацию костной ткани и ускоряет перестройку трансплантата. 2 ил.
Patent RU-2088401-C1 (RU)
Title: Method of wood cutting
Inventor: PULIT VALERIJ V
IPC: B27M1/06
Filed: 1995-10-02
Granted: 1997-08-27
Abstract: FIELD: methods of wood cutting by heating cutting part of tool with electric current passed through tool to ensure thermal destruction of wood. SUBSTANCE: prior to passing the electric current, tool is given a pressed force of its feed in direction of cutting. In this case power of electric current passed through cutting part of tool is gradually increased up to the value at the rate of which speed of wood cutting rises proportionally to increase of indicated above power of electric current. EFFECT: higher efficiency. 4 cl, 2 dwg