baber/WOPTO huggingface dataset:
Patent RU-2051000-C1 (RU)
Inventor: LICHUTIN VADIM E
IPC: B21F31/00
Filed: 1992-11-02
Granted: 1995-12-27
Abstract: Использование: для изготовления защитных и ювелирных изделий. Сущность изобретения: устройство содержит станину, на которой установлен приводной поворотный стол. На последнем смонтированы под углом к его плоскости две соориентированные во взаимно перпендикулярных плоскостях сборочные головки, имеющие механизмы формирования проволочных спиралей, обжатия, сварки концов витков и сброса готовых колец. На станине жестко закреплены две встречно установленные конические обечайки, на которых смонтированы гребенки с зажимами, зажимные губки которых выполнены в виде плоских пружин. 3 ил.
Patent RU-2056008-C1 (RU)
Title: Method of and plasma plant for solid fuel reconditioning
Inventor: KARPENKO EVGENIJ I
IPC: F23D99/00
Filed: 1992-12-22
Granted: 1996-03-10
Abstract: FIELD: power engineering. SUBSTANCE: fusion gas is produced by plasma gasification of coals with recovery of mineral fuel mass oxides and heated fusion gas is cooled down in steps by means of water-cooled surfaces in tandem zones with selective condensation of valuable components of mineral part of coal and their trapping; each zone has temperature sequentially reducing along gas flow. Plasma reactor 1 of plasma plant is butt-jointed to furnace space of gas generator 2 whose inner space is divided by vertical water-cooled partitions 11 with gas ducts 12; gas ducts are arranged so that they alternate on top and at bottom along gas flow; bottom part of each condensation zone 13 formed by partitions 11 accommodates condensate collector 14; bag filter 15 is installed at outlet of furnace space. EFFECT: enlarged functional capabilities. 2 cl, 1 dwg
Patent RU-2036355-C1 (RU)
Title: Gearing
Inventor: SKORUBSKIJ VADIM N
IPC: F16H7/00
Filed: 1993-01-06
Granted: 1995-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: driving shaft is rigidly secured to the hub having curved surface and longitudinal grooves. The race provided with longitudinal grooves facing the hub grooves are mounted on the pulley. Balls are received in the longitudinal grooves of the hub and the race through the separator. The endless flexible member is wound on the pulley. Locking balls mounted on the face of the pulley and pivot define angle of inclination of the pulley with respect to the shaft. EFFECT: improved design. 2 dwg
Patent RU-2036673-C1 (RU)
Inventor: IVYANSKIJ MARK A
IPC: A62B7/02
Filed: 1993-04-08
Granted: 1995-06-09
Abstract: FIELD: medical engineering. SUBSTANCE: this respiratory apparatus incorporates piston-type pressure regulator 3 with valve 13, automatic breathing apparatus 5, and minimum air pressure audio warning device 9 disposed in subdiaphragm space C of automatic breathing apparatus 5. Pressure regulator 3 is provided with spring-loaded sleeve 17 which encompasses end fitting 16 of piston 12. Cross-sectional area of piston end fitting is equal to through-flow area of seat in valve 13 and high-pressure space E of pressure regulator 3 communicates with space D of sleeve 17 via passage 20. EFFECT: more sophisticated design. 1 dwg
Patent RU-2063103-C1 (RU)
Title: Generator of high-voltage pulses
Inventor: LYUBUTIN SERGEJ K
IPC: H03K3/53
Filed: 1993-03-29
Granted: 1996-06-27
Abstract: FIELD: power supply of accelerators, heavy-power pulse gas lasers, pulse generators of X- rays. SUBSTANCE: device has accumulating capacitors, discharge units 2, load 3, charging circuits having resistors 4 and 6, serial diode circuit 5, stage inductance coils 7 and 8. Capacitance of accumulating capacitors and inductance of each stage of generator conform to equation 2π(LC) 1/2  ≃ (0,1-0,5)τ p , where τ p  is life time of holes n n-base of diodes. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2027393-C1 (RU)
Title: Prophylactic upholstered furniture
Inventor: MUKHA ALEKSANDR V
IPC: A47C27/10
Filed: 1993-04-07
Granted: 1995-01-27
Abstract: FIELD: specific medicine furniture. SUBSTANCE: bed has rollers arranged below mattress in contact with it. Rollers are loosely mounted on shafts of closed conveyor for constant or periodic motion in forward or backward direction or only in one direction in accordance with predetermined program. Mattress is connected with bed carcass through tightening adjustable device. Bed is provided with vibratory mechanism, which is kinematically connected with conveyor. Movement of rollers and low-frequency vibrations of rollers initiate wave running force acting upon body of a patient to provide body massage and micromassage of blood capillaries and as a result to facilitate enhanced blood circulation due to forced motion of blood through blood vessels and improved air exchange in lungs. EFFECT: increased efficiency by elimination of development of decubitus in the body, of immobile patient. 2 cl, 5 dwg
Patent RU-2077242-C1 (RU)
Title: Button
Inventor: DANIELYAN YURIJ S
IPC: A44B1/00
Filed: 1993-04-12
Granted: 1997-04-20
Abstract: FIELD: light industry. SUBSTANCE: button has body 1 and U-shaped fastening part 2 attached to rear side of body 1. Sleeve 3 is fixed on part 2. Counterbutton 4 has guides 5 for receiving fastening part branches. Lobes 6 positioned at guide ends are adapted for final attachment of fastening part 2. To fasten button on fabric, fastening part branches are inserted into sleeve 3, pulled through fabric 7, inserted into guides 5 of counterbutton 4 and fastening part 2 is secured by lobes 6. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2106543-C1 (RU)
Title: Position drive
Inventor: ISLAMOV M S
IPC: F15B15/00
Filed: 1993-06-08
Granted: 1998-03-10
Abstract: FIELD: applied mechanics. SUBSTANCE: drive has cylinder 1 filled with magnetorheological liquid 2 accommodating rod 3, mechanical vibration generator 5 and cross variable magnetic field source in form of electromagnet 4. Mechanical vibration generator is hinge-secured on rod 3 outside the cylinder space to change angle of installation. Electromagnet 4 has breaker in supply circuit. Cam 13 is installed on shaft of generator 5 to change its position relative to shaft 12. Cam 13 is installed for engagement with contacts of breaker 15 in electromagnet supply circuit. EFFECT: enlarged operating capabilities. 2 cl, 10 dwg
Patent RU-2053055-C1 (RU)
Title: Prefabricated side milling cutter
Inventor: SPETSAKOV SEMEN S
IPC: B27B33/12
Filed: 1993-07-01
Granted: 1996-01-27
Abstract: FIELD: machining. SUBSTANCE: housing of milling cutter is assembled and consists of three disks 1, 2 and 3 connected between themselves. The diameter of middle disk is smaller than that of two lateral ones and forms ring-shaped groove open along periphery. Teeth 8 are inserted into cradles. The lateral projections are fastened with the help of rivets with lateral walls of ring-shaped groove. The back projections are fixed with the help of rivets passing through holes of back projections and holes made in housing of milling cutter on the radius passing between thrust walls and cradle shoulders. In this case the thrust surfaces of teeth 8 contact with shoulders. EFFECT: enhanced quality. 4 cl, 6 dwg
Patent RU-2102108-C1 (RU)
Inventor: EFREMOV B A
IPC: B01D11/00
Filed: 1993-07-01
Granted: 1998-01-20
Abstract: FIELD: chemical engineering. SUBSTANCE: increased efficiency in mass transfer in high-concentration polydisperse systems is achieved by generation in them periodically occurring pressure oscillations varying in accordance with pulse fraction law. Pulsator includes cylindrical casing with pulsation, supply and release fittings and coaxially disposed rotor in the form of hollow cylinder with slots on its side surface, which is separated by a partition into chambers by a partition with internal channel. Partition is installed perpendicularly to generatrix of cylindrical surface of rotor. Opposite walls of the mentioned channel have holes, and slots on inner surfaces of rotor chambers are characterized by angular length α and 2π-α  radian on condition that  . Symmetry axes of pulsation, supply and release fittings are disposed in the same plane, and cross-section of fitting are slot-shaped. EFFECT: intensified mass-exchange efficiency. 2 cl, 4 dwg
Patent RU-2065866-C1 (RU)
Title: Reactor for thermooxidative pyrolysis of methane
Inventor: TIKHOMIROV ANATOLIJ G
IPC: B01J19/00
Filed: 1993-07-27
Granted: 1996-08-27
Abstract: FIELD: organic chemistry, more particularly reactors for thermooxidative pyrolysis of methane. SUBSTANCE: reactor comprises cylindrical mixing chamber provided with methane and oxygen means, combustion chamber, supersonic gas dynamic converter in the form of ejecting device and electrohydraulic device, and auxiliary equipment. EFFECT: wider technological possibilities and greater reactor efficiency. 5 cl, 4 dwg
Patent RU-2062035-C1 (RU)
Title: Composition for tissue conservation
Inventor: OSTROVSKIJ ALEKSANDR I
IPC: A01N1/02
Filed: 1993-07-27
Granted: 1996-06-20
Abstract: FIELD: medicine, tissue transplantation. SUBSTANCE: agent is a mixture of cytoprotector, mucopolysaccharide, high-molecular alcohols, surface-active substance in medium containing monovalent ions and water. Composition is prepared by steps and obtained solutions were combined. EFFECT: enhanced thrombus-resistant and channel-forming properties, safety and improvement of tissues to be transplanted.
Patent RU-2058757-C1 (RU)
Title: Chisel
Inventor: BARABASH ANATOLIJ P
IPC: A61B17/16
Filed: 1993-07-30
Granted: 1996-04-27
Abstract: FIELD: traumatology and orthopedics. SUBSTANCE: chisel has handle with back edge 2, neck 3 and gouge-like working part 4 connected with neck 3 and side longitudinal members 5 with convex cutting end 6 with symmetrical surfaces. Gouge-like working part 4 is of V-shaped cross-section. Cutting member symmetrical surfaces are straight. Side members 5 are made in form of stops with semioval cross-sections. Rib of working part 4 has saw 7 in form of triangle projection. Saw 7 may be installed on the external side of rib. Working ernd of saw 7 may be made in form of prong 9, for instance, with conical surface. Stops 5 may be made with protruding working ends in form of corner-like prongs 10 and saw teeth may be oriented towards cutting end 6. EFFECT: higher efficiency. 5 cl, 3 dwg
Patent RU-2112836-C1 (RU)
Title: Scraper
Inventor: KARPOV BORIS IVANOVICH
IPC: E02F3/64
Filed: 1993-08-10
Granted: 1998-06-10
Abstract: FIELD: earth-moving machinery and equipment. SUBSTANCE: this self-propelled scraper is made up of single-axle puller unit with fifth-wheel coupling mechanism and of trailing bowl unit with rear wheels and lateral front beam. Both units are connected by draft frame. Lateral beam of bowl and additional post are connected by pivoted longitudinal draw member. Steering mechanism of single-axle puller unit is arranged below draft frame. Hydraulic cylinder by its rod part is connected with central hinge of two-link device. Body of hydraulic cylinder is secured in plane of two-link device on post of fifth-wheel coupling mechanism through journals. EFFECT: higher efficiency. 2 dwg
Patent RU-2065760-C1 (RU)
Inventor: STAROSTIN SERGEJ A
IPC: A63F9/10
Filed: 1993-10-19
Granted: 1996-08-27
Abstract: FIELD: table puzzle games of flat picture with assembling- disassembling components. SUBSTANCE: sides of assembled figures are contoured as continuous sinusoid with period of not less than thrice length of game component side and amplitude of 1/50-1/5 its length. Unshaping components have convex and concave marks additionally, contour sinusoid can be shifted in phase by π/6 ÷π, and marks are displaced from center by 1/8 - 1/3 of component side length, and at least one row or line of components can be reduced in size by 1/5-1/2 of component size. For beginners, given picture can be continued on peripheral gameless field, and linear can be given embossed contours of components. EFFECT: higher entertaining features. 5 cl, 1 dwg
Patent RU-2086640-C1 (RU)
Inventor: TUMCHENOK VIKTOR I
IPC: C12M1/33
Filed: 1993-11-12
Granted: 1997-08-10
Abstract: FIELD: water disinfecting. SUBSTANCE: disintegration plant for heating, cooling, and water-supply systems is designed for disintegrating shells of microorganisms by way of hydrodynamic and cavitation action. Plant contains cylindrical casing with suction and discharge pipes, rotor, and elastic plate. Rotor is located in casing and is constructed with alternating longitudinal swellings and recesses on its side surface and has pressure members. Inner surface of casing and outer surface of rotor form annular channel. Plate is disposed on inner surface of casing and also bears longitudinal swellings and recesses. Swellings increase along channel in direction to discharge pipe. EFFECT: improved structure. 3 dwg
Patent RU-2071990-C1 (RU)
Inventor: SHIROKOV NIKOLAJ M
IPC: C22F1/08
Filed: 1993-12-08
Granted: 1997-01-20
Abstract: Сущность изобретения. Предложен способ термомеханической обработки полосы, металлопроката, включающий непрерывный неоднородный нагрев движущейся полосы, отличающийся тем, что после нагрева дополнительно проводят прокатку, а нагрев осуществляют в поперечном магнитном поле индуктора, устанавливая соотношение ширины индуктора с возможностью большего нагрева середины по отношению к кроликам. При этом, в частности, соотношение ширины полосы к ширине индуктора устанавливают больше 1,45. 1 з. п. ф-лы, 1 ил.
Patent RU-2098426-C1 (RU)
Title: Polydextrose, method of its synthesis and sweet food product
Inventor: DZHORDZH VEJN BORDEN
IPC: A23L27/30
Filed: 1992-01-03
Granted: 1997-12-10
Abstract: FIELD: food industry. SUBSTANCE: polydextrose has the strongly branched polydextrose obtained by a method that involves dextrose melting in the presence of food acid catalyst. Polydextrose has no reductive glucose groups. Invention describes also a method of producing the improved polydextrose no containing reductive glucose groups. Invention relates to also polymaltose obtained by heating maltose in the presence of food acid catalyst and chemical conversion of reductive glucose groups that results to elimination of their reductive property. The obtained polydextrose has the improved color, taste and decreased chemical activity with respect to food components containing functional amino-groups. EFFECT: improved method of synthesis, quality and property. 27 cl, 2 tbl
Patent RU-2044043-C1 (RU)
Title: Composition of ingredients for production of vodka
Inventor: TIMCHENKO TIMOFEJ T
IPC: C12G3/06
Filed: 1994-04-04
Granted: 1995-09-20
Abstract: FIELD: liqueur and vodka production. SUBSTANCE: proposed vodka contains, (kg): root of ginseng 2.8-3.2, sugar 14.5-15.5, pepper 0.07-0.08 and aqueous-alcohol liquid. Said quantities are used to prepare 1000 dal of desired product having fortress 40 EFFECT: improves quality of desired product. 1 tbl
Patent RU-2107240-C1 (RU)
Title: Process sulfuric acid cooler
Inventor: KABATOV G S
IPC: F28D7/06
Filed: 1994-04-01
Granted: 1998-03-20
Abstract: FIELD: chemical industry; regeneration of used mixtures of nitric and sulfuric acids; concentration of sulfuric acid; metallurgy for cooling aggressive liquids and gases; wood pulp-and-paper industry. SUBSTANCE: interior of cooler housing is lined with castable refractory coat and is divided into separate chambers. Walls are made from fluoroplastic cylinders. Lining material is so poured that passage is formed in lower portion of cooler for connection of all chambers. In upper portion, lining has overflow sill made at level of discharge branch pipe. Fluoroplastic cylinders have longitudinal cuts in upper portion at level of overflow sill. Heat-transfer elements arranged inside chambers are made from U-shaped fluoroplastic tubes bundled together. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2133253-C1 (RU)
Title: Purified heparin fraction, method of its preparing and pharmaceutical composition containing on said
Inventor: ZHAN-FRANSUA BRANELLEK
IPC: A61K31/715
Filed: 1994-05-06
Granted: 1999-07-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to heparins of the low-molecular mass obtained by nitrose depolymerization of the natural heparin and containing nitros compounds at amount less or equal to 5 x 10 -7  mg/mg product. For removal of nitros compounds an aqueous solution of low-molecular mass heparin is treated by ultraviolet rays (wavelength is from 180 to 350 nm) at temperature 5-50 C and pH 3-8. For preparing the purified low-molecular mass heparin an aqueous solution of the natural heparin sodium salt (concentration is 5-15 wt. -%/vol. ) is treated with alkaline metal nitrite as measured 1.5-6.9 wt.-% nitrite to heparin salt taken. The indicated reaction is carried out in the presence of hydrochloric acid at pH from 1 to 5 for time from 20 to 50 min up to negative test for nitro-ions. Obtained product is reduced by addition of sodium boron hydride at amount 0.5-2.0 wt. -% of heparin salt amount taken. An excess of boron hydride is decomposed with hydrochloric acid. Obtained reaction medium is neutralized and the low-molecular mass heparin is precipitated with ethanol as a sodium salt. An aqueous solution of the obtained sodium salt is treated by ultraviolet rays. For preparing nitros compound-containing product at amount less or equal to 5 x 10 -8  mg/mg product the solution treated by ultraviolet rays is fed additionally on anion-exchange column. The indicated column is washed out with water at pH about 7 and the end product is recuperated by precipitation with sodium chloride and ethanol. Pharmaceutical composition based on the low-molecular mass purified heparin shows antithrombosis activity. Method of purification of the low-molecular mass heparin from nitros compounds by ultraviolet irradiation ensures to retain its biological and physical-chemical properties. EFFECT: improved method of preparing. 17 cl, 2 tbl, 2 dwg, 2 ex
Patent RU-2091871-C1 (RU)
Title: Method of generation of ultrasonic waves in liquid flow
Inventor: KVASENKOV OLEG I
IPC: G10K7/00
Filed: 1994-06-29
Granted: 1997-09-27
Abstract: FIELD: ultrasonic generators. SUBSTANCE: steam flow is fed into liquid film, whose temperature is below the steam condensation point. Film flow of liquid is provided by action of the field of centrifugal forces on it. Prior to introduction to liquid, the steam flow is subjected to adiabatic expansion. Pulsating steam feed may be accomplished at a supersonic outflow velocity. EFFECT: enhanced power intensity of generated waves. 3 cl
Patent RU-2074193-C1 (RU)
Title: Method of purification of human alpha-fetoprotein
Inventor: ESIPOVSKIJ IGOR E
IPC: C07K14/47
Filed: 1994-06-21
Granted: 1997-02-27
Abstract: FIELD: biotechnology, medicine. SUBSTANCE: the parent raw (blood serum) is diluted preliminary with buffer solution, subjected for ion-exchange chromatography on DEAE column at pH = 6.2-6.4 and immunoaffinity chromatography on sorbent with immobilized antibodies to the human alpha-fetoprotein. The source of these antibodies - polyclonal monospecific antibodies to the human alpha-fetoprotein being purified preliminary. Human alpha-fetoprotein is eluted from immunoaffine column with 0.01 M solution of hydrochloric acid and the obtained fraction of the human alpha-fetoprotein is purified additionally by affinity chromatography on columns with sorbent based on antibodies to the normal human blood serum proteins and sorbent containing rabbit immunoglobulins to the human alpha-fetoprotein followed by gel-filtration, concentration and lyophilic drying the end product. EFFECT: high purity of preparation.
Patent RU-2059073-C1 (RU)
Title: Method for development of mineral deposits
Inventor: KHANS KHOFER
IPC: E21C45/00
Filed: 1994-08-01
Granted: 1996-04-27
Abstract: FIELD: mining; applicable in development of diamond pipes occurring in complicated mining and geological conditions. SUBSTANCE: method for development of mineral deposits includes opening of the mineral deposit by holes and underground mine workings - mine shafts and cross-entries, disintegration of mineral through holes and lifting of disintegrated mineral through underground mine working to the surface. Diamond pipes is worked by panels in form of circular cylinders. Panel in width is formed by extraction blocks which consists of three radially located production roomsin form of straight cylinders being in contact with their elements. Stoping operations in panel are carried out by extraction of mineral into heighbouring panels with worked out and filled blocks in direction towards permanent drift which crosses diamond pipe diametrically on the draw level. Temporary pillars in form of circular cylinders are left between worked panels and extracted in the second stage by panels after partial or full filling of worked out space of panels adjacent to temporary pillars. Panels are prepared for working by circular drifts driven on the draw level along the axis dividing the width of each panel in halves. Extraction block is prepared for stoping by driving from circular drifts of two rooms symmetrical to drift longitudinal axis. Bottom of hole drilled in the center of extraction rooms is located in the roof of circular drifts and rooms. Mineral is mined within the contours of production rooms by drilling rigs located on the day surface by reaming the pilot holes with rock-cutting tool suspended from the drill string in the circular drift and rooms. Disintegrated mineral is subjected to shrinkage in worked-out space of production rooms. Safety pillar is left within the depth interval of diamond pipe crater part and support pillar is formed under the base of safety pillar in form of straight cylinder whose diameter exceeds the diameter of diamond pipe and located in plane of pillar section. Total height of the safety and support pillars is, at least, equal or exceeds the thickness of unundated enclosing rocks. Support pillar is built up of circular cylinders formed by production rooms with worked-out space filled in direction from the diamond pipe boundary with enclosing rocks to its center, and building-up support pillar should lead the advance of stoping operations in panels. EFFECT: higher efficiency. 5 cl, 7 dwg
Patent RU-2073455-C1 (RU)
Title: Device for embossing imprints of forms in starch in confectionery industry
Inventor: SUSHKOV VLADIMIR M
IPC: A23G3/00
Filed: 1994-10-10
Granted: 1997-02-20
Abstract: FIELD: food industry. SUBSTANCE: device comprises die of various configuration, fastening with thread, flexible diaphragm made of foodstuff rubber, and nut. Flexible diaphragm is 0.2-0.3 mm thick. EFFECT: prevention of adhering starch to die surface and falling down of starch meshes. 2 cl, 3 dwg
Patent RU-2089696-C1 (RU)
Title: Apparatus for painting paper with water-base colors
Inventor: RANNESTAD PER-GUNNAR
IPC: B05C1/08
Filed: 1993-07-06
Granted: 1997-09-10
Abstract: The invention relates to a paper coloring apparatus for especially water colors or water-based inks, wherein a driven running paper web is positioned around a turning roller constituting the counter pressure roller for an inker and, together with the latter, are included in a roller train adapted to convey ink from a reservoir to the inker. One has aimed at transferring ink to the paper in so small amounts that after-drying of the paper becomes unnecessary. According to the invention, the roller train is adapted to be driven by means of the running paper web and comprises five or more rollers.
Patent RU-2103910-C1 (RU)
Inventor: ONISHCHENKO EVGENIJ FEDOROVICH
IPC: A61B5/02
Filed: 1995-06-19
Granted: 1998-02-10
Abstract: FIELD: medicine, cardiology. SUBSTANCE: 0.3% hydrogen peroxide solution is intravenously injected by drops for a patient. If no dry cough appears during or immediately after this injection a high pressure should be predicted in vascular pulmonary tract. EFFECT: higher efficiency in revealing pulmonary hypertension.