baber/WOPTO huggingface dataset:
Patent RU-2071036-C1 (RU)
Title: Electronic meter of liquid and gas flows
Inventor: EGIAZARYAN EDUARD L
IPC: G01F1/36
Filed: 1993-07-29
Granted: 1996-12-27
Abstract: FIELD: measuring equipment. SUBSTANCE: meter has diaphragm with a nozzle. The exit cross-section of the nozzle is defined by a relationship in the invention description. The exit opening of the nozzle is tightly closed by a gate. The meter is also provided with a safety-control unit. EFFECT: improved accuracy of measurements. 2 cl, 6 dwg
Patent RU-2114809-C1 (RU)
Title: Method for production of light olefins
Inventor: RUDOL FO ETSTSI
IPC: B01J23/96
Filed: 1993-11-17
Granted: 1998-07-10
Abstract: FIELD: organic chemistry. SUBSTANCE: light olefins are prepared of suitable paraffins by their interaction with catalytic system, the process is carried out in reactor operated at 450-800 C and under pressure 0.1-3.0 atm, average hourly rate of gas supply being 100-1000 h -1 . This catalytic system comprises gallium, platinum, probably one (or more) alkaline- or alkaline-earth metal together with carrier which comprises aluminium oxide (being modified by silicium dioxide) in delta-phase or in zeta-phase or in combined delta+zeta- or zeta+alfa- or delta+zeta+alfa phase. Quantity of gallium as C 2 O 3  is 0.1-33.6 mass %, quantity of platinum is 1-99 ppm, alkaline- or alkaline-earth metals are used as their suitable oxides, their quantity being 0-5 mass %, quantity of silicium dioxide being 0.08-3 mass %, quantity of aluminium is up to 100 %. Proposed catalytic system is regenerated by calcination of coke being precipitated on its surface, no reduction takes place after its regeneration. EFFECT: improved efficiency of the method. 9 cl, 2 tbl, 1 dwg
Patent RU-2080180-C1 (RU)
Title: Method for production of cereals
Inventor: STAROVOJTOV VLADIMIR N
IPC: B02B5/02
Filed: 1994-01-10
Granted: 1997-05-27
Abstract: FIELD: food production technology. SUBSTANCE: according to method, grain is prepared by cleaning it from admixtures, then performed are hydrothermal processing, separation into fractions according to particle size, collection of fractions in separate bins and successive isolated reprocessing of collected fractions to produce cereals. Reprocessed in first turn is fraction with highest amount of grain, and collection of remaining fractions is performed simultaneously with reprocessing of fraction with highest amount of grain. EFFECT: high efficiency. 1 dwg
Patent RU-2053024-C1 (RU)
Inventor: GERSHENKOP ALEKSANDR SH
IPC: B02C19/00
Filed: 1994-02-01
Granted: 1996-01-27
Abstract: FIELD: reprocessing of mica. SUBSTANCE: method involves subjecting mica to electrochemical treatment and wet centrifugal grinding in the presence of reactants-dispersers and grinding bodies made from polymeric material; returning coarse fraction for additional grinding and conducting fine fraction through staged classification process in ascending water flow in laminar separation mode to obtain finished product with particles having predetermined size. EFFECT: increased efficiency and improved quality of product. 3 cl, 1 dwg, 2 tbl
Patent RU-2054453-C1 (RU)
Inventor: SHLEJFER ALEKSANDR A
IPC: C10L1/04
Filed: 1994-02-23
Granted: 1996-02-20
Abstract: FIELD: chemical industry. SUBSTANCE: liquid hydrocarbon fraction based motor oil with octane number of 72-80 units. It further comprises 4-10 wt % propane-butane mixture. The propane content in the mixture varies from 0.2-2.0 wt % calculated for the motor fuel. The total partial pressure of all the gases dissolved in the fuel is not higher than atmospheric pressure. EFFECT: improved properties of the motor fuel. 2 tbl
Patent RU-2054013-C1 (RU)
Inventor: FUKIN VIKTOR K
IPC: C08G65/40
Filed: 1994-02-17
Granted: 1996-02-10
Abstract: FIELD: organic chemistry. SUBSTANCE: plasticizer is prepared by reacting wood resinous inhibitor resulting from heat treatment of wood with olefin oxide at weight ratio from 1.0 to (1.1-2.0), respectively. The reaction is carried out in the presence of potassium or sodium hydroxide in nitrogen atmosphere at 130-160 C. The resulting oxyalkylated compound is reacted with carboxylic acid anhydride at 90-120 C. EFFECT: more efficiency preparation process. 7 cl, 2 tbl
Patent RU-2097280-C1 (RU)
Title: Method of filling tank with cryogenic fluid
Inventor: MALYSHEV VALENTIN V
IPC: F17C5/04
Filed: 1994-03-02
Granted: 1997-11-27
Abstract: FIELD: propellant systems of flying vehicles working on liquefied gas. SUBSTANCE: cryogenic propellant is cooled in filling reservoir to temperature below minimum temperature of cryogenic propellant contained in tank to be filled in course of operation but not below solidification temperature of propellant free of admixtures, after which propellant is passed through filter at rating of 5 to 40 mk; temperature of propellant is raised as it flows over filling line. EFFECT: high purity of cryogenic propellant; reduction of accumulation of solidified gas admixtures in tanks. 3 cl, 2 dwg
Patent RU-2119997-C1 (RU)
Title: Plant and method of pipeline burial
Inventor: MARK OSADCHUK
IPC: B07B13/16
Filed: 1994-05-27
Granted: 1998-10-10
Abstract: FIELD: pipeline burial. SUBSTANCE: plant has hauling unit, system of hoist with side walls, guide projections located at some distance from one another and located in front of hoist system. At least one projection has at least one rotor system of feeder. Plant also has separator and conveyer. In realization of the claimed method of pipeline burial with pipeline lying in excavated trench, spoil is filled to trench one side and hauling unit is continuously moved along side of trench where spoil is located. Hoist position is regulated by turning. Guide projections of hoist assist in loading of hoist system. The latter is swinging and rotor feeder assists in moving of spoil to hoist. Further on, spoil is separated into fine-grained and coarse-grained materials. The latter is laid near the trench, behind the hoist, while fine-grained material is hauled to trench. EFFECT: highly efficient gathering and loading of ground for processing into burial material. 2 cl, 25 dwg
Patent RU-2084315-C1 (RU)
Inventor: ANTIPANOV VADIM G
IPC: B23D19/06
Filed: 1994-07-27
Granted: 1997-07-20
Abstract: Использование: оборудование для отделки полосового проката. Сущность изобретения: дисковые ножницы для роспуска рулонной заготовки толщиной S на четное число полос содержат несколько пар приводных дисковых ножей диаметром D, установленных с перекрытием δ , и пару ножей разного диаметра с нижним приводным ножом. Верхний нож этой пары выполнен неприводным с диаметром D в = D+2S+(2,4...2,6)δ . При этом ножи установлены с перекрытием, равным (1,2...1,3)δ . 1 ил.
Patent RU-2083294-C1 (RU)
Title: Device for separation of liquid from gas-steam mixture and method for prevention of foaming in liquid
Inventor: JERAN BRETTGORDKH
IPC: B04C5/26
Filed: 1992-12-03
Granted: 1997-07-10
Abstract: FIELD: devices for separation of liquid from gas-steam mixture whose principle of operation is based on reduction of pressure of exhausted digestion liquor in pulp preparation. SUBSTANCE: cyclone has body, supplying pipeline with valve, lower discharge pipeline for liquid, and discharge pipeline for steam gas. Supplying pipeline is connected with replaceable insertion pipe whose length exceeds 1 m, preferably, 2 m, i.e., in range between 2.5 and 3.5 m. EFFECT: higher efficiency. 13 cl, 4 dwg
Patent RU-2085788-C1 (RU)
Inventor: LYSYAKOV VIKTOR G
IPC: F16H1/48
Filed: 1994-09-29
Granted: 1997-07-27
Abstract: Использование: в машиностроении. Сущность изобретения: в устройстве выравнивания нагрузки по сателлитам для планетарной передачи с несколькими рядами сателлитов, установленных на общем водиле, опора каждого сателлита имеет направляющую, расположенную под углом к его оси, и пружину, установленную вдоль оси сателлита. В водиле выполнены окна с направляющими, ответными направляющими опор. 3 ил.
Patent RU-2071680-C1 (RU)
Title: Устройство для извлечения масла из маслосодержащего материала
IPC: C11B1/06
Filed: 1994-10-21
Granted: 1997-01-10
Abstract: Устройство для извлечения масла из маслосодержащего материала, включающее корпус с загрузочным бункером, расположенные в нем зеерную камеру со шнековым валом и узел гранулирования жмыха, размещенный на выходном участке зеерной камеры, отличающееся тем, что часть корпуса в нижней его части перед зеерной камерой выполнена из зеерных планок, расположенных с образованием зазора между собой для стока избыточного масла из зеерной камеры, узел гранулирования состоит из последовательно расположенных диска с обратной ножевой кромкой, решетки с рядами симметрично размещенных отверстий для формирования гранул и регулируемого подвижного диска с фасонными сквозными пазами для последовательного перекрытия отверстий для формирования гранул.
Patent RU-2148507-C1 (RU)
Inventor: MEL NIKOV I A
IPC: B60P1/04
Filed: 1994-11-15
Granted: 2000-05-10
Abstract: FIELD: forestry, in particular, log handling equipment. SUBSTANCE: processing equipment includes detachable girder 9 mounted on loading platform or drive frame 4, which may be used instead of detachable loading platform. Rope 2 of winch 1 is inserted through pulley 8 positioned on free end of girder 9 or on loading platform. Girder is made collapsible and is composed of separate rods 15 and 14. EFFECT: wider operational capabilities and reduced cost of wood stocking. 4 cl, 6 dwg
Patent RU-2110134-C1 (RU)
Title: Regulated dc voltage changer
Inventor: SERGEEV V S
IPC: H02M3/337
Filed: 1995-01-10
Granted: 1998-04-27
Abstract: FIELD: electrical engineering; power regulation and conversion; secondary power supplied, voltage and current changers, automatic control and computer engineering. SUBSTANCE: device has power amplifier, rectifier unit with filter, and control circuit; it is provided with isolator enabling separate power supply to power amplifier and control circuit. Power amplifier is fed from external power supply and control circuit, from output rectifier with filter. Such isolation of power circuits ensures that control circuit and power amplifier can be instantly deenergized in case of overloads or short circuits at output. EFFECT: improved reliability and reduced size of device. 1 dwg
Patent RU-2115097-C1 (RU)
Inventor: KATUNIN A I
IPC: G01G11/00
Filed: 1995-02-10
Granted: 1998-07-10
Abstract: Использование: определение центра тяжести литых заготовок, например при разметке или раскрое. Сущность изобретения: устройство для определения центра тяжести литой заготовки для последующего раскроя содержит два весоизмерительных ролика, четыре датчика вертикальной нагрузки, закрепленные попарно на оси каждого весоизмерительного ролика, которые соединены с измерительной системой, состоящей из фильтров, трех сумматоров; порогового элемента и блока управления. 2 ил.
Patent RU-2083480-C1 (RU)
Title: Tank truck bottom filling device
Inventor: DUMBOLOV DZHAMIL U
IPC: B67D99/00
Filed: 1995-03-14
Granted: 1997-07-10
Abstract: FIELD: automotive industry; dispensing of liquid products. SUBSTANCE: device has return mechanism made in form of spring and additional gate with seal installed inside coupling head housing connected with return mechanism. Additional gate is fitted on turning cylindrical axle inside coupling head. Both cylindrical axles are mounted eccentrically inside coupling head. Connections are made split. Grips are made in form of clamp connected with rods secured on ends of one cylindrical axle. Axle has levers in form of cast bosses on its end at outer side of housing. Ends of levers are connected for travel with clamp. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2110344-C1 (RU)
Title: Ingot extrusion method
Inventor: KOZIJ S I
IPC: B21C23/00
Filed: 1995-03-24
Granted: 1998-05-10
Abstract: FIELD: plastic metal working, namely extruding ingots, mainly with lengthwise laminarity. SUBSTANCE: method comprises steps of assembling ingots by placing one blank inside another, making outer blank of more ductile material than another, mutually fixing blanks, heating ingot, placing it onto needle and extruding through cone die due to arranging it in container and applying axial compression effort to its end. Ingot is assembled at simultaneously forming on its outer surface annular protrusions, arranging assembled blanks in fitting provided with annular recesses and applying compression effort to ends of outer blank. Said annular recesses of fitting are filled by material of outer blank. Then said blanks are mutually fixed by moving initially inner blank relative to outer one at shaping slope at side opposite relative to effort applying side. The blanks are moved together relative to said annular protrusions. When ingot is placed onto needle said slope is arranged at side of cone die. EFFECT: enhanced efficiency. 9 dwg
Patent RU-2082529-C1 (RU)
Title: Method for making housing of tank car from shell and apparatus for shaping from shell non-cylindrical housing of tank car
Inventor: BULANOV VITALIJ A
IPC: B23K37/04
Filed: 1995-04-14
Granted: 1997-06-27
Abstract: FIELD: transport machine engineering; namely, shaping housing of non-cylindrical cross section tank car from thin-wall shell. SUBSTANCE: shaping apparatus is placed inside shell 15 which is deformed by tension efforts directed from its axis towards inner surface of shell until formation of inner cross contour corresponding to outer contour of rigidity ring. Then the latter is placed inside cavity of shell. Values of tension efforts are reduced for embracing rigidity ring along its perimeter by inner surface of deformed shell. Apparatus includes base member in the form of frame 1, horizontal 3 and vertical 2 shaping members whose translatory rectilinear motion is provided by means of guides 4, 10 and stems 5, 11. Positive motion of members 2 is realized by means of hydraulic cylinders 8 through rods 9, positive motion of members 3, by means of action of rollers 12 of members 2 upon said members 3 through inclined grooves a of plates 13 rigidly connected with the aid of fastening assembly b with ends of horizontal shaping members 3. Nut 6 and washer 7 of ends of stem 5 restrict motion of members 2 from axis and motion of members 3. EFFECT: simplified and fast manufacturing process, enhanced quality of tank car due to high quality of its surface. 6 cl, 5 dwg
Patent RU-2077319-C1 (RU)
Title: Method of psoriasis treatment
Inventor: KARTALOV MIKHAIL G
IPC: A61K36/15
Filed: 1995-04-26
Granted: 1997-04-20
Abstract: FIELD: medicine, dermatology. SUBSTANCE: method involves the use of Oplopanax elatus (lat.), or Eleutherococcus senticosus (lat.), or rosewort (Rhodiola rosea), or Leuzea carthamoides (lat.), or Aralia manjurica (lat.) tincture (30-40 drops, 3 times per a day, 30 min before eating) beginning from 11-th day of treatment course and simultaneous application of the first curative ointment that has the following components, weight %: fresh egg protein 4-7; bee honey 2.5-3.0; child's cream 1.5-2.0; vitamin E in ampoule 0.09-0.11; cedar oil 3-4; medicinal tar 1-5, and technical lubricant grease - the rest. Then the second curative ointment of the following composition is applied, weight %: fresh egg protein 4-7; child's cream 2-3; celandine herb powder 0.5-1.5; bee honey 1.5-3.0; medicinal tar 0.3-0.8, and technical lubricant grease - the rest. Treatment can be carried out at any stage of disease. EFFECT: enhanced effectiveness of treatment.
Patent RU-2124871-C1 (RU)
Title: Method of surgical treatment of knocked-down shoulder
Inventor: STARYKH V S
IPC: A61B17/56
Filed: 1995-05-12
Granted: 1999-01-20
Abstract: FIELD: medicine; traumatology. SUBSTANCE: method includes open setting of clavicle and fixing it with band passed through canal drilled in clavicle and acromial process. Band is made of tendon of deep finger flexor with little bone at end. Then little bone is wedged in lower hole of clavicle canal, and after clavicle is set, tendon is dissected longitudinally in acromial process above canal, and both of its ends are joined together with tension into knot which sizes exceed those of body canal hole. EFFECT: improved results of treatment, reduced traumatization of tissues, minimized hazard of complications. 4 dwg
Patent RU-2111229-C1 (RU)
Title: Method of preparing aqueous drilling muds based on clays non- aggressive to clayey beds, and treated clay
Inventor: MIANO FAUSTO
IPC: C09K8/24
Filed: 1993-09-23
Granted: 1998-05-20
Abstract: FIELD: drilling fluids. SUBSTANCE: method consists in dispersing clay in aqueous solution containing needed amount of dispersing agent to liquefy drilling mud. Clay is then separated from aqueous solution containing non-adsorbed dispersing agent and thus treated clay is finally dispersed in water. EFFECT: improved procedure. 6 cl, 4 tbl
Patent RU-2091512-C1 (RU)
Title: Hydrothermal method of producing the solid solution monocrystals
Inventor: POPOLITOV VLADISLAV I
IPC: C30B29/22
Filed: 1995-07-06
Granted: 1997-09-27
Abstract: FIELD: chemical technology, inorganic chemistry. SUBSTANCE: invention relates to hydrothermal method of preparing monocrystals of the formula Sb(Nb 1-x Sb x )O 4  (x = 0.3 mole). Method involves the use of the preliminary synthesized Sb(Nb 0,7 Sb 0,3 )O 4  as the parent material. Solution components were taken at concentration 27-35 wt.-% NH 4 HF 2  and 5-8 wt.-% H 2 O 2  at its volume ratio to the parent material = (1.3-1.5):(0.4-0.5). Process is carried out at 460-490 C, under pressure 700-760 atm and temperature drop 25-31 C. Invention can be used in photosemiconductor, piezoelectric and pyroelectrical branches and in chemical technology of composition materials. EFFECT: improved method of producing. 1 tbl
Patent RU-2090488-C1 (RU)
Title: Lifting and transportation device slewing gear
Inventor: OTVERCHENKO ANATOLIJ A
IPC: B66C23/84
Filed: 1995-07-12
Granted: 1997-09-20
Abstract: FIELD: mechanical engineering; materials handling facilities. SUBSTANCE: slewing gear has bracket 1 rigidly secured on intermediate support 2. Bearings 3 are mounted on bracket. Taper bushing 4 is installed with alignment on outer races of bearings. Taper bushing 6 is secured in support column 5. Bushing 4 is fitted in bushing 6. At steady motion, bracket 1 turns together with intermediate support 2 in bearings 3 relative to fixed bushings 4 and 6 and support column 5. EFFECT: improved repairability, reduced overall dimensions of bearings. 2 cl, 2 dwg
Patent RU-2081114-C1 (RU)
Inventor: TSURKAN ALEKSANDR ALEKSANDROVI
IPC: C07D285/12
Filed: 1995-07-29
Granted: 1997-06-10
Abstract: Изобретение относится к новым лекарственным средствам, а именно к синтезу соединений, обладающих противовирусной активностью, и может применяться в медицине, в вирусологии. С целью получения противовирусных средств с более высоким уровнем фармакологической активности синтезированы взаимодействием 2-арилтиобензоилгидразонов с ароматическими альдегидами 2,5-диарил-1,3,4-тиадиазолины-2, которые были подвергнуты испытаниям на антипикорнавирусную активность. 2 табл.
Patent RU-2079171-C1 (RU)
Title: Nuclear reactor fuel assembly
Inventor: VASILCHENKO IVAN N
IPC: G21C3/335
Filed: 1995-07-20
Granted: 1997-05-10
Abstract: FIELD: nuclear reactors. SUBSTANCE: fuel assembly has bundle of fuel elements vertically installed in frame built up of spacing grids mounted on tubular channels. Inserted in the latter are absorbing robs suspended from yoke with head. Bundle of fuel elements has top and bottom shanks and removable head. The latter has bottom supporting plate and top carrying plate, both having holes and mounted on guide bushes easily passed through mentioned holes with radial clearance. Guide bushes are provided with collet grips at bottom part embracing bosses on tubular channels by their drillings and installed through their inner steps on ends of tubular channels. Assembly head has springs mounted coaxially to guide bushes between top carrying plate and supporting disks resting on external projections of guide bushes, central spring partially compressed between bottom supporting plate and top carrying plate. Guide braces secured in bottom supporting plate pass with radial clearance through hole in top carrying plate. Bosses on top ends of guide bushes limit upward displacement of top carrying plate. Stop plate is rigidly coupled through conical shell to bottom supporting plate with holes embracing collet guides in the vicinity of drillings. Cylindrical shell with keys is joined with top carrying plate. Thrust bush mounted on bottom supporting plate along fuel assembly axis has internal step arranged with axial clearance above top end of central tubular channel. EFFECT: improved design. 5 cl, 12 dwg
Patent RU-2090411-C1 (RU)
Inventor: IGNATEV DMITRIJ MIKHAJLOVICH
IPC: B61H7/02
Filed: 1995-08-21
Granted: 1997-09-20
Abstract: Использование: относится к тормозным колодкам железнодорожного подвижного состава. Сущность изобретения: тормозная колодка железнодорожного подвижного состава включает металлический каркас 1 и полимерный композиционный фрикционный элемент 2, причем композиционный фрикционный элемент 2 выполнен не менее чем из двух продольных слоев 3, 4, 5, один из которых выполнен из материала, являющегося диэлектриком, и по крайней мере один - из материала, проводящего электричество. 1 ил.
Patent RU-2092776-C1 (RU)
Inventor: KRIVOSHEEV NIKOLAJ A
IPC: F42B1/04
Filed: 1995-10-10
Granted: 1997-10-10
Abstract: FIELD: technical facilities of blasting operations. SUBSTANCE: ballistite propellant charge as an intermediate detonator for detonation of commercial explosive is made in the form of a single-channel cylindrical charge, having a groove with a width from one to two diameters of the detonating cord and depth equal to two diameters of the detonating cord at the end in the radial direction and/or in the generating line. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2085187-C1 (RU)
Title: Gel for skin treatment and composition for its production
Inventor: BYKOV VIKTOR A
IPC: A61K8/41
Filed: 1995-11-22
Granted: 1997-07-27
Abstract: FIELD: cosmetics and medicine. SUBSTANCE: gel contains the following ingredients in ratio, mas.%: chitosan, 1.00-6.00; pyridoxine hydrochloride, 1.50-9.00; preparation of water-soluble beta-carotene, 4.00-7.50; antiseptic, 0.10-0.50; anesthetic, 0.25-0.50; water, the balance. Used for gel production is the composition with the following ratio of ingredients, mas. %: chitosan, 1.00-6.00; pyridoxine hydrochloride, 1.50-9.00; water-soluble beta-carotene, 4.00-7.50; water, the balance. Gel is used in cosmetics as moistener, emulsifier and smoothening agent for face skin. In medicine, gel is used for healing wounds and burns. EFFECT: higher efficiency. 5 cl, 2 tbl