baber/WOPTO huggingface dataset:
Patent RU-2086856-C1 (RU)
Title: Combustion chamber
Inventor: VINOGRADOV EVGENIJ D
IPC: F23R3/04
Filed: 1994-01-26
Granted: 1997-08-10
Abstract: FIELD: power, transport and chemical engineering. SUBSTANCE: combustion chamber contains register burner 1 with bladed air swirler 2 and frame tube 3 on which air control branch pipes are fitted. Flame tube and burner are located in housing 5 of combustion chamber. Air from compressor enters housing 5 where it is partially swirled by means of swirler 2: twisted jets enter fire zone to which propellant is simultaneously fed through propellant dispensing device of burner 1. At a distance from burner less than Xo, propellant-and-air mixture is close to stoichiometric by its composition which makes flame stable. At a distance Xo, air is fed to near-axis high-temperature zone through branch pipe 4; as a result, temperature in zone reduces to level at which rate of formation of nitrogen oxides reduces at intensive combustion and high completeness of combustion. Reduction of emission of nitrogen oxides at optimal oxides at optimal characteristics of combustion is achieved due to angle of setting, diameter and number of air supply branch pipes 4 which are determined according to the formulae given in the Description. Upon completion of combustion, combustion products are diluted by air through holes in mixer of flame tube to preset turbine inlet temperature. EFFECT: keeping toxicity of gas turbine exhaust within preset limits. 1 dwg
Patent RU-2098648-C1 (RU)
Title: Marine steam-gas turbine plant
Inventor: KIRGICHEV IGOR M
IPC: F02C6/20
Filed: 1994-03-22
Granted: 1997-12-10
Abstract: FIELD: shipbuilding. SUBSTANCE: high-pressure boiler generates steam for steam propulsion turbine and steam turbine of gas-steam turbine drive of boiler supercharging compressor connected with last supercharging pipe line. Inner volume of header built in furnace chamber of boiler is connected at inlet with waste-heat gas duct of turbine of self-contained gas-turbine plant, fuel burner of boiler being fitted at outlet. Supercharging pipe line is connected with inter- casing space. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2060094-C1 (RU)
Inventor: DUDIN GENNADIJ STEPANOVICH
IPC: B22C5/04
Filed: 1994-04-20
Granted: 1996-05-20
Abstract: FIELD: foundry, in particular, sand mixture loosening aerator. SUBSTANCE: aerator has casing with discharge funnel, rows of loose-suspended chains and thrower formed of belt conveyor with combs fixed on belt. Aerator may be further provided with rocking sand mixture distributor. Thrower conveyor belt speed is within the range of 5-7 m/sec. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 3 dwg
Patent RU-2108818-C1 (RU)
Title: Method for treating bacterial chlamydia prostatitis
Inventor: EREMIN A JU
IPC: A61N2/04
Filed: 1994-11-15
Granted: 1998-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing patient inguinal lymph nodes and lymph nodes in lumbosacral region of the vertebral column on the background of antibiotic therapy to low power, pulsating, multiple modulated magnetic field action with basic pulse frequency being 120 Hz, modulating frequency being 0.17 Hz, during time of 15- 20 min. Full treatment course consists of 7-10 procedures. EFFECT: enhanced effectiveness and accelerated treatment course. 1 tbl
Patent RU-2104761-C1 (RU)
Inventor: SINEVICH E A
IPC: B01D71/00
Filed: 1994-12-29
Granted: 1998-02-20
Abstract: FIELD: membrane technics. SUBSTANCE: polymer substrate is stretched together with selective coating in wetting liquid media giving rise to coating swelling exceeding 5 wt % but not causing dissolution resulting in destroying continuity of coating. Manufactured membrane may find use in separating and concentrating gases, vapors, and liquids in chemical industry, biotechnology, and medicine. EFFECT: facilitated procedure.
Patent RU-2087841-C1 (RU)
Title: Guided missile control actuator unit
Inventor: ZYBIN IGOR M
IPC: F42B15/00
Filed: 1995-02-15
Granted: 1997-08-20
Abstract: FIELD: defence equipment, in particular, guided missile control actuator units. SUBSTANCE: when the missile controls are in the folded position, air is not supplied to the inlet of actuators 1. Base 4 is installed in the control actuator unit, actuators 1 and cylindrical tube 9 are fastened to the base. Formed in the front part of tube 9 is a cylindrical part of smaller diameter with front wall 11 and radial holes 12. Piston 15 of controls unfolding mechanism 13 has two steps, the smaller step being in the front part, which has front wall 18 and radial holes 19. In the initial position before actuation of the controls unfolding mechanism, before actuation of the come to the initial position and get fixed by the lock mechanism, the smaller pipe step enters the smaller piston step. The radial holes in the pipe are closed. It prevents air supply to the actuator spaces up to the moment of unfolding of the controls. EFFECT: improved design. 2 dwg
Patent RU-2124292-C1 (RU)
Title: Agent for protection of plants against cucurbitaceous and peach aphid
Inventor: KAKLJUGIN V JA
IPC: A01P7/04
Filed: 1995-02-20
Granted: 1999-01-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves the use of products obtained by coriander oil rectification and containing linalool: fraction evaporating at 114-116 C/30 mm mercury column and vat residues after linalool distillation at 115 C/20 mm mercury column. Agents can be used for plant protection against suctorial pests. EFFECT: high activity, low toxicity, improved ecology. 3 tbl, 3 ex
Patent RU-2094472-C1 (RU)
Title: Method of treatment of ultradispersive modifier for cast iron
Inventor: SHATOV VADIM V
IPC: C21C1/00
Filed: 1995-02-27
Granted: 1997-10-27
Abstract: FIELD: foundry and metallurgy, more particularly treatment of modifiers for cast iron. SUBSTANCE: prior to cladding ultradispersive modifier is treated with 10- 20 % glycerol-containing nitric acid solution. Nitric acid solution to glycerol ratio is 1:(3-5). Ultradispersive modifier is plasmochemical synthesis modifier with particle size of 0.01-0.10 mcm. EFFECT: more efficient treatment method. 3 cl, 1 tbl
Patent RU-2053174-C1 (RU)
Inventor: NIKANDROVA EKATERINA A
IPC: B65D63/02
Filed: 1995-03-17
Granted: 1996-01-27
Abstract: FIELD: mechanical engineering; materials handling. SUBSTANCE: in modified design of tape lock joint tape is made of steel of definite composition featuring high plastic properties at high strength. Longitudinal axes of extreme pairs of shaped projections and cavities of modified tape lock joint and fixing member coincide with longitudinal axis of tape, and longitudinal axes of at least one of other pairs of shaped projections and cavities of lock joint are displaced from longitudinal axis of tape in perpendicular direction through distance Δ, found from relation 0,1b ≥ Δ ≥ 0,01b where b - width of tape. With displacement of axes of more than one pair of shaped projections and cavities of lock joint, nearest pairs of shaped projections and cavities are displaced opposite to each other. Shaped projections of lock joint on upper and lower ends of tape are either arranged in parallel with tape plane, or are made bow-shaped. Tape is made of steel of the following composition, mass %: carbon 0.30 - 0.45; manganese 1.2-1.60; silicon 0.20-0.60; chromium 0.30-0.60; copper 0.10-0.30; aluminium 0.001-0.30; calcium 0.001-0.003; cerium 0.001-0.003 and the rest ferrum. And 1,0 ≥ Si+2Cu ≥ 0,5:2,5 ≥ Si+Cr+Mn ≥ 1,8.. EFFECT: enhanced quality of lock joint. 5 cl, 6 dwg, 1 tbl
Patent RU-2079467-C1 (RU)
Title: Mixture for manufacturing of ammunition
Inventor: NEVSKIJ IGOR R
IPC: C04B33/22
Filed: 1995-05-22
Granted: 1997-05-20
Abstract: FIELD: ceramic industry. SUBSTANCE: proposed mixture comprises, mas.%: clay, 25-30; cake of galvanic slime, 3-23; talc and chamotte, 8-10. EFFECT: improved quality of raw materials for production of ceramic articles. 2 tbl
Patent RU-2145522-C1 (RU)
Inventor: BRUNDIK KHORST
IPC: B02C23/16
Filed: 1995-07-04
Granted: 2000-02-20
Abstract: Мельничный сепаратор посажен на валковую мельницу, содержащую корпус с двумя валками, вращающимся диском и окружающим его кранцем из направляющих лопаток. Сепаратор имеет конический корпус, крышку с отверстием и направляющий аппарат с кранцами из направляющих лопаток. В районе верхнего кранца размещено отклоняющее устройство для направления потока помола под углом от более 120 o  до менее 180 o  вниз. Изобретение позволяет достигать высокую гибкость и оптимизирование процесса сепарирования. 9 з.п.ф-лы, 2 ил.
Patent RU-2100116-C1 (RU)
Title: Machine for straightening rolled sheets
Inventor: BYKOV VLADIMIR A
IPC: B21D1/02
Filed: 1995-09-15
Granted: 1997-12-27
Abstract: FIELD: roller-type machines for straightening rolled sheets. SUBSTANCE: machine includes frame with base, upper movable traverse bar moved in guides of base. Working and backup rollers are mounted on base and on traverse bar in bearing assemblies mounted in chocks. Each pair of rollers is provided with intermediate beams resting by their mean portion on upper traverse bar of frame through adjusting screw. Chocks of working and backup rollers are jointly mounted on ends of respective intermediate beam. Ratio of beam arm length values is inversely proportional to loading capability of bearing assemblies of working and backup rollers joined with arms. EFFECT: improved design. 2 dwg
Patent RU-2102261-C1 (RU)
Title: Машина для непрерывной прокладки с заданным натяжением контактного провода и/или несущего троса контактной сети электрифицированных железных дорог
Inventor: GRURER LEOPOL D RUDOL F
IPC: B61D15/00
Filed: 1995-10-11
Granted: 1998-01-20
Abstract: Использование: для непрерывной прокладки электрического надземного контактного провода и/или несущего троса железнодорожной контактной сети с заданным натяжением. Сущность изобретения: устройство содержит раму, опирающуюся на ходовые тележки. На этой раме расположены барабан для провода или несущего троса с возможностью поворота вокруг своей оси и перемещения вдоль оси, и перемещаемая по вертикали и по горизонтали стрела крана с расположенным поворотно направляющим роликам. В направлении сматывания контактного провода между барабаном для поворота и направляющим роликом установлено средство для создания заданного натяжения, тормозной узел для придания заданного в соответствии с действующими нормами натяжения при непрерывном рабочем движении машины. Барабан для провода со своей осью располагается вертикально, средство для создания заданного натяжения и/или барабан установлены с возможностью перемещения в перпендикулярном направлении относительно продольной оси машины с помощью привода. 3 з.п.ф-лы, 3 ил.
Patent RU-2103823-C1 (RU)
Inventor: BARANNIK A A
IPC: H04B10/02
Filed: 1995-10-31
Granted: 1998-01-27
Abstract: FIELD: optical computer engineering. SUBSTANCE: Goal of invention is achieved by introduced input information splitter, control splitter, output splitter and two groups of optical two-state elements. Control input of modulator is connected to input of control input splitter, which outputs are connected to inputs of two-state elements of first group, which outputs are joined to corresponding outputs of input information splitter, which input is connected to information input of device, and are connected to inputs of two-state elements of second group, which direct outputs are absorbing and inverting outputs are connected to inputs of joined arms of output splitter which output serves as device output. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2083393-C1 (RU)
Title: Automobile internal rear view mirror
Inventor: SHELEPIN VIKTOR SERGEEVICH
IPC: B60R1/06
Filed: 1995-11-17
Granted: 1997-07-10
Abstract: FIELD: transport engineering rear view mirrors installed in automobile saloon. SUBSTANCE: rear view mirror has body 2 made of plastic material, reflector 1 secured in body and holder in form of ball joint consisting of bracket 4 and two cam mechanisms with cams arranged inside collets 5 and 6 one of which is split ball support fitted in spherical hole 3 on reflector body. Collet 6 of bracket is rigidly fixed in cylindrical hole 13 on plate 14 installed on automobile body. Cavities are made on inner surfaces of collets 5, 6. Bosses made on end faces of cams are fitted in cavities. Reflector body and bracket are made of plastic material of hardness lower than that of cams. EFFECT: enlarged operating capabilities. 9 cl, 10 dwg
Patent RU-2126975-C1 (RU)
Inventor: SOSHNIKOV EH N
IPC: G01R29/10
Filed: 1995-11-27
Granted: 1999-02-27
Abstract: Устройство предназначено для измерения электромагнитных полей полезных сигналов и помех в целях обеспечения электромагнитной совместимости радиоэлектронных средств. Определение электромагнитной обстановки осуществляется путем обнаружения перестраиваемым полосовым фильтром 10 источников сигналов в ближней зоне, измерением приемником 4 U σi  сигналов на выходе измерительной антенны 22, формированием блоком 5 памяти коэффициента различия между измерениями в ближней и дальней зонах, вычислением с помощью первого и второго умножителей 14 и 15 и блока 18 извлечения корня квадратного уровней U дi  сигналов на выходе измерительной антенны 22 на любом необходимом для исследований расстоянии от источника излучения и фиксации регистратором 21 частот f i  и уровней сигналом U дi  на выходе измерительной антенны 22 в дальней зоне. Технический результат: устройство позволяет определять электромагнитную обстановку измерением электромагнитных полей в ближней зоне. 2 ил.
Patent RU-2109729-C1 (RU)
Title: Method of simultaneous synthesis of ortho- and para-bromoanilines
Inventor: PANTSURKIN V I
IPC: C07C211/52
Filed: 1995-12-19
Granted: 1998-04-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to a method of synthesis of aromatic amines, i.e. a method of synthesis and isolation of products synthesized by nitration of bromobenzene, pure para-bromonitrobenzene obtained by crystallization and reduction of remained isomer mixture followed by separation of obtained mixture of para- and ortho-bromoanilines by distillation with steam. EFFECT: improved method of synthesis.
Patent RU-2116861-C1 (RU)
Title: Method of radial extrusion in combination with internal drawing and thinning of pipe
Inventor: PIPAN JANEZH
IPC: B21K21/08
Filed: 1994-05-16
Granted: 1998-08-10
Abstract: FIELD: plastic metal working; may be used in various industries in case of forming from semifinished products with shape of pipe of parts of diverse final shape or parts intended for additional working, for instance, cutting. SUBSTANCE: method is based on pipe installation in die of respective shape. Pipe may be preliminarily expanded on one end. Die has punch on its one end. Punch is held with a definite force. Punch accommodates freely movable mandrel. During the working stroke from the other end of die, couterpunch draws pipe volumes difference which is formed in pipe drawing with thinning in direction of couterpunch motion. Material fills the initial gap between mandrel and pipe and space of arbitrary shape in punch or in die. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2116443-C1 (RU)
Title: Method for determining hierarchical line of dimensions of components in earth's lithosphere
Inventor: DENISOV A S
IPC: E21C39/00
Filed: 1996-02-27
Granted: 1998-07-27
Abstract: FIELD: geophysical instrumentation. SUBSTANCE: this is used for determining dimensions of components of brecciated fraction, medium and large geoblocks and continental platforms of Earth's crust. According to method for determining hierarchical line of dimensions of components in Earth's lithosphere, recorded is intensity and frequency of electromagnetic radiation of rock matter in section of rock mass being investigated within radio-frequency range along underground mine working driven through geoblocks of maximal difference in their dimensions. Geoblocks are selected for being compact as to their geometric configuration. Centers of geoblocks must coincide with axis of underground mine working having most intensive radiation. Determined is length of radiation wave. Defined is dimension of geoblock. For this purpose, length of wave of recorded radiation is divided by constant coefficient which is equal to 860. This makes aforesaid method more informative. EFFECT: higher efficiency. 1 tbl
Patent RU-2105796-C1 (RU)
Title: Method for producing beer "sterlitamakskoye"
Inventor: POTERJAKHIN P S
IPC: C12C11/00
Filed: 1996-04-03
Granted: 1998-02-27
Abstract: FIELD: brewing industry. SUBSTANCE: method involves preparation of mash from malt and unmalted materials, malt conversion, filtration, its boiling with hop, clarification, fermentation, afterfermentation and bottling. Used as unmalted materials are barley and raw sugar in the amount of 10 and 3 mas.% from mass of grain materials. Before 10-15 min of boiling the wort with hop, aqueous solution of licorice is introduced in the amount of 0.04-0.05 g/l. Hopping is conducted with bitter substances of hop in the amount of 1.2-1.3 g per 1 dal of hot wort. Hops is introduced in four stages: 40% of total amount of hop is introduced after mashing of the first wort; 30%, over 1 h after beginning of boiling; 25%, before 20 min till the end of wort boiling; and 5%, before delivery of wort in hop strainer. Before bottling, aromatizer "khem" is introduced in beer in the amount of 0.2-0.25 g/dal of beer. Prepared beer contains 4.8 g of carbohydrates and 0.6 of protein in 100 cu.cm of beer. EFFECT: broadened assortment of beer.
Patent RU-2110782-C1 (RU)
Title: Method of determination of composition index of mixed carbamide and ammonium nitrate water solution
Inventor: SHAFRANOVSKIJ ALEKSANDR VLADIM
IPC: G01N9/36
Filed: 1996-04-26
Granted: 1998-05-10
Abstract: FIELD: examination and analysis of materials. SUBSTANCE: method includes determination of the following indices of fertilizer composition: fraction of carbamide total mass, fraction of ammonium nitrate total mass, summary fraction of nitrogen total mass contained in carbamide and ammonium nitrate together, relation between content of carbamide and total content of carbamide and ammonium nitrate in fertilizer. Determination of composition indices in any case is performed by formula in which values of fertilizer density and conductivity at 25 C, as well as constant coefficients, the values of which are determined for every composition index, are substituted. Density and conductivity may be determined at any temperature within the range of 20-30 C, after which they are converted to values corresponding to temperature of 2 C. If fertilizer contains impurities significance of every impurity is estimated. If significant impurities are available, determination of composition index is reduced to determination of this index for pure solution which can by obtained from solution with impurities if the latter are replaced by quantities of water equivalent by mass. Density and conductivity of this pure solution is determined by calculation. EFFECT: more accurate determination of indices. 5 cl, 2 tbl
Patent RU-2145487-C1 (RU)
Title: Method for treating cardiac ischemia disease
Inventor: ARDASHEV V N
IPC: A61K31/715
Filed: 1996-05-07
Granted: 2000-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying aorticocoronary by-pass and plasmapheresis. Intravascular low intensity helium-neon laser therapy is concurrently applied. Nei-guan, Shao-hai and Tan-zhong biologically active points are to be exposed to millimetric bandwidth radio waves radiation. EFFECT: improved lipid metabolism and rheological blood properties; prolonged service life of autovenous by-pass. 2 dwg, 1 tbl
Patent RU-2105067-C1 (RU)
Title: Способ кристаллизации сахара
Inventor: GNEZDILOVA A I
IPC: C13B30/02
Filed: 1996-09-10
Granted: 1998-02-20
Abstract: Изобретение относится к технологии получения сахаристых веществ, а именно к кристаллизации сахара в свеклосахарном производстве и производстве молочного сахара. Способ предусматривает введение химического реагента при поступлении кристалломассы из вакуум-аппарата на охлаждение в мешалки. В качестве реагента используют монофосфат калия или дифосфат калия в количестве 0,5 - 2,0% к кристаллизующейся массе. Способ кристаллизации сахара позволяет осуществить более глубокое обессахаривание меласс, увеличить выход сахара и улучшить его качество. 7 табл.
Patent RU-2124527-C1 (RU)
Inventor: ZABORISTOV V N
IPC: C08F210/10
Filed: 1996-09-23
Granted: 1999-01-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: polyisobutylene and isobutylene-olefin copolymers are prepared by polymerization and copolymerization of isobutylene in hydrocarbon solvent in the presence of Lewis acid modifier and subsequently stopperifying, decalcifying and degasifying polymer (copolymer). Lewis acid is complex of titanium tetrachloride (A) with triisobutyl aluminium (TIBA) in combination with modifier at A to TIBA to modifier molar ratio from 1:0.05:0.01 to 1:1:1, or complex (C) of titanium tetrachloride with alkylaluminium halide (B) individually, or the same complex (C) in combination with modifier at modifier to Lewis acid molar ratio of 0.01: 1 to 1:1. Modifier is 2,6-ditertbutyl, 4-methylphenol, 2,2-methylene-bis (4- methyl-6-tert-butylphenol), tetraethoxysilane, boron trifluoride, polyisobutylene or isobutylene-diene copolymers are prepared at low catalyst amounts and elevated temperature, and (co)polymers are prepared with lower ash content and low-molecular weight fraction having high transparency. EFFECT: more efficient preparation method. 20 ex, 2 tbl
Patent RU-2113039-C1 (RU)
Title: Broad-band reflector
Inventor: KISMERESHKIN V P
IPC: H01Q15/14
Filed: 1996-11-28
Granted: 1998-06-10
Abstract: FIELD: antenna engineering. SUBSTANCE: reflector designed for use in comprehensive frequency band from short waves to microwaves is made in the form of two passive folded dipoles coaxially spaced apart; shifting these dipoles from active radiator surface and arranging them symmetrically to the latter at certain distance enables backscattered radiation to be obtained in frequency range of λ max /λ min = 1,5-1,7.. EFFECT: enlarged operating passband, simplified design. 2 dwg
Patent RU-2123184-C1 (RU)
Title: Device for diagnostics of biological object condition
Inventor: GERASHCHENKO S I
IPC: G01N33/48
Filed: 1996-12-14
Granted: 1998-12-10
Abstract: FIELD: medical engineering. SUBSTANCE: device is used for diagnostics of condition of different biological objects (tissues, organs, biological liquids, etc.). Device has "Start" button, control circuit, stabilized current source, switch, time interval meter, two threshold elements, information recording and reading device, storage unit, power level former, probe, first and second sections of circuit, and current corrector. EFFECT: enhanced reliability and efficiency of estimation of biological object condition. 2 dwg
Patent RU-2111924-C1 (RU)
Title: Method of production of thawed water and thawed water generator
Inventor: KUZNETSOV EHDUARD SERGEEVICH
IPC: C02F103/02
Filed: 1997-01-14
Granted: 1998-05-27
Abstract: FIELD: production of purified food thawed water for household and industrial needs. SUBSTANCE: the offered method includes use of two vessels, from one vessel heat is abstracted to freeze water, and supplied to the other is heat to thaw ice previously formed. Duration of freezing is determined by estimation of purity and quality of water or volume of water frozen in water vessel. Nonfrozen water having impurities is discharged from vessel in which freezing was conducted, and thawed water is discharged from the other vessel. Generator of thawed water has system of cooling or heating of vessels comprised of two closed evaporation-condensing circuits. Located on each vessel is evaporator of one circuit and condenser of the other circuit. Installed in vessels are transducers of parameter characterizing purity and quality of water, or transducers detecting the process of crystallization connected with control unit. EFFECT: higher efficiency. 2 cl, 3 dwg