baber/WOPTO huggingface dataset:
Patent RU-2062672-C1 (RU)
Inventor: KHUGO FELDMANN
IPC: B21B1/18
Filed: 1989-04-25
Granted: 1996-06-27
Abstract: FIELD: round shape rolling. SUBSTANCE: method of continuous rolling of shaped rod from blank up to predetermined accurate-dimension final cross section in successively mounted one after another rolling stands with pairs of rolls, whose paired axis are arranged normally one to another and having grooved passes placed one opposite to another and defining profile of cross section of rod being passed, comprises step of subjecting rod in one or in several rough stands to rough local sizing in range of perimeter of its cross section, which after the last rough rolling stand enters to next rolling stand in zone of contact of line of both rolls of that stand in such a way, that each time the whole material of the rod, being rolled and guided to that main stand, fills grooved pass of that main stand without significant deformation of profile of the rod of the material being rolled in the above mentioned zone of roll contact line. EFFECT: enhanced structure of roll grooved pass. 5 cl, 11 dwg
Patent RU-2002392-C1 (RU)
Inventor: ABACHARAEV NABI M
IPC: A01B49/00
Filed: 1989-05-29
Granted: 1993-11-15
Abstract: Использование: в сельскохоз йственном машиностроении , в частности в системах дл  почвооб-  работки. Сущность изобретени : система содержит  колесные тележки с фермой, перемещаемые по  рельсовым пут м при помощи механизма перемещени . Последний выполнен в виде т говых механизмов , установленных на тележках вдоль рельсов и  представл ющих собой силовой цилиндр с захватом  дл  рельса на конце штока Захват снабжен  силовыми приводами, которые снабжены мотор-  редукторами с пьезоэлектрогенераторзми. Система  снабжена аэростатом, рамным парусом с полотном  из упругих пластин с пьезоэлектрическими  сло ми, дождевальной установкой и электроаккумул торами . 5 ил.
Patent RU-2051302-C1 (RU)
Title: Engine with mechanism for changing speed
Inventor: SHEPIL IVAN IVANOVICH
IPC: F16H13/06
Filed: 1989-08-22
Granted: 1995-12-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: engine has stator, rotor and mechanism for changing speed made up as a planet friction reduction gear. The output shaft of the rotor is enclosed by the output shaft of the reduction gear. EFFECT: improved design. 1 dwg
Patent RU-2008801-C1 (RU)
Title: Device for testing coordination of movements
Inventor: MATVEEV VLADIMIR I
IPC: A61B5/11
Filed: 1989-12-20
Granted: 1994-03-15
Abstract: FIELD: medical equipment. SUBSTANCE: device has tremor transducer made in form of current-conducting path filled with electrolyte. Motion of feeler over guide path is controlled by recording unit. Tremor transducer may be connected with drive which can be used for setting pace of test process. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2034742-C1 (RU)
Title: Solar power station and method of its operation
Inventor: BRATUTA EDUARD GEORGIEVICH
IPC: B64B1/50
Filed: 1990-07-03
Granted: 1995-05-10
Abstract: FIELD: aerostatic engineering. SUBSTANCE: device has field of solar cells 1, their attachment units 2, lighter-than-air aerostats 3 and 4, solar cell field turning mechanisms 5, flexible rods and aerostat vertical motion mechanisms 7 and 8. Solar cell field 1 is mounted between aerostats 3 and 4. Distance between axes of mechanisms 7 and 8 of vertical motion of aerostats 3 and 4 satisfies the following inequality h min , where L is length of field of solar cells 1, B≥ L-2h min  is minimum height of solar cell field 1 where power station is mounted, adjusted and serviced. Method of operation of solar power station consists in placing it on strap-on lighter- than-air aerostats 3 and 4 and hoisting it to altitude exceeding maximum cloud height longitudinal axes along East-West line. Solar cell field 1 is oriented to Sun by rotating it about axis which is set at angle α equal to geographic latitude of power station location by separating them in height. EFFECT: ease of operation. 3 cl, 5 dwg
Patent RU-2025654-C1 (RU)
Inventor: OGNEV OLEG G
IPC: G01B7/16
Filed: 1990-07-23
Granted: 1994-12-30
Abstract: Изобретение относится к измерительной технике, а именно к средствам измерения деформаций и перемещения. Цель - повышение точности и производительности измерений на криволинейных поверхностях изделий, обеспечивается установкой измерительных щупов 14 и 22 на концах стержней 4 и 17 обращенными один к другому. Один из стержней выполнен в виде микрометрического винта для перемещения одного из щупов по поверхности изделия, а другой стержень выполнен в виде регулировочного штифта 20. 1 ил.
Patent RU-2014989-C1 (RU)
Title: Abrasive processing device
Inventor: SEREGIN OLEG I
IPC: B24C3/22
Filed: 1990-09-18
Granted: 1994-06-30
Abstract: FIELD: sand blasting. SUBSTANCE: device is provided with additional levers for regulating position of sand blaster and continuous-rotation drive linked with mechanism for stepped turning of multiposition table for mounting parts on mandrels. EFFECT: effective machining of parts having complicated configuration. 2 dwg
Patent RU-2026547-C1 (RU)
Inventor: ANUFRIEVA ELIZAVETA V
IPC: G01N21/64
Filed: 1990-12-13
Granted: 1995-01-09
Abstract: FIELD: medicine and food industry. SUBSTANCE: includes mixing of 0.25 M solution sodium salt of bis-2-ethylhexylate of sulfosuccinic acid in n-aliphatic hydrocarbon C 7 -C 10  at room temperature with 0.86-1.79 mas.% of aqueous polymer solution having covalent-connected luminescent mark in amount of 0.09-0.30 mole % at ratio of mole concentration of water and sodium salt bis-2-ethylhexylate of sulfosuccinic acid (ω o ) equalling 9.6-10.3. Obtained mixture is homogenized and intensity J       1   o        of luminescence solution is measured. Then, added to reaction mixture is 0.02-0.14-M aqueous solution of FeCl 3  to have its concentration of (2.0-4.0) (2,0-4,0)·10 -4  М M and intensity J 1  of luminescence solution is measured and at the same time measured is intensity J       2   o        of luminescence solution of anthracene standard prepared by dissolving 9.10-anthrylene dimethylene-bis-triethylammonium chloride in n-aliphatic hydrocarbon C 7 -C 10  together with 0.05-0.25 M solution of sodium salt bis-2-ethylhexylate of sulfosuccinic acid at concentration of anthracene standard of 1,0·10 -5 - 1,8·10 -6  M. Then, subject to measurement is intensity J 2  of luminescence solution of anthracene standard, added to which is 0.02-0.04 M aqueous solution of FeCl 3  to obtain concentration similar with that in polymer solution. Effectiveness of fixing ion Fe 3+  is measured by value x= J       1   o       /J 1  : J       2   o       /J 2 . EFFECT: higher efficiency. 1 tbl
Patent RU-2028393-C1 (RU)
Title: Method producing yarn in wet spinning machine and apparatus for performing the same
Inventor: VOLKOV YURIJ V
IPC: D01H13/30
Filed: 1990-12-17
Granted: 1995-02-09
Abstract: FIELD: textile industry. SUBSTANCE: a roving bobbin is being horizontally placed in a bath with liquid with provision of continuous contact of a lower part of the roving bobbin with the liquid. The roving, being unwound from the bobbin, is being passed through the bath with step-by-step removal of excess liquid from it by drawing the roving through a bent funnel, narrowing to a direction of the roving motion and mounted at outlet of the bath. The funnel has a lengthwise slit on its convex upper side. The squeezed roving is being drawn in a drawing apparatus and twisted to yarn. EFFECT: simplified manufacturing process. 3 cl, 5 dwg
Patent RU-2022186-C1 (RU)
Title: Shut-off device for pressure reservoir
Inventor: SHMED ARTUR
IPC: F16J13/24
Filed: 1991-04-29
Granted: 1994-10-30
Abstract: FIELD: pressure reservoirs. SUBSTANCE: pressure reservoir has flange, cover fitted on it and devices for locking the cover in the closed position. Cover is shifted from the open position to the closed position through rotating the flange about center axis. Devices for locking the cover include sealing member and part projecting inside the flange which is provided with sealing fin and retainer members. Made on inner surface of flange are retainer recesses which are engageable with retainer members. Sealing fin adjoins the inner side of the flange at prestress. Space between flange and flange portion of sealing member is brought in communication with atmosphere. Cover is provided with recesses. Round main part of sealing member is provided with one or several retainer projections. Projections are engaged with recesses on the cover. Diameter of main part is less than that of flange of pressure reservoir. Cover is provided with peripheral groove which is engaged with retainer projections. Sizes and location of the recesses in the cover correspeond to those of retainer projections of the main part of sealing member. Flange portion of sealing member is made in form of lateral surface of cylinder whose one end is rigidly secured with main part of sealing member and its other end is provided with circular sealing fin. This end is taper in form and reduces towards free end of flange portion. Retainer member consists of many fins distributed over periphery and parallel to center axis of flange on outer surface of flange portion; retainer recesses consist of grooves running in parallel with axis and made on inner peripheral surface of flange. Width of grooves exceeds width of fins. Fins and grooves are evenly distributed over circumference. Number of grooves is equal to integral multiple of number of fins of the flange portion. In area where flange portion comes to main part there is a circular notch. Section made radially inside the flange portion on the main part is pot-shaped form. Base of this part is located approximately at height of lower edge of flange portion. EFFECT: enhanced reliability. 15 cl, 6 dwg
Patent RU-2013598-C1 (RU)
Inventor: KOLODOCHKIN VLADIMIR P
IPC: F02B53/00
Filed: 1991-04-04
Granted: 1994-05-30
Abstract: FIELD: automotive engineering. SUBSTANCE: rotary internal combustion engine has cylindrical casing with side cover plates. Interior of the casing accommodates cam-type rotor with shaped surfaces, L-shaped stops with control mechanisms, radial and end seals in the form of rings mating with the surface of the rotor and received in annular recesses of the casing. The end seal has two locks with radial projections and two sealing members in the form of disks with tapered surfaces, having a diameter substantially greater than the diameter of the interior of the casing, and engaging with the inner tapered surface of the rings. The rings have tapered split surfaces cooperating with radial projections of resilient lock members. The rotor has annular projections at the side surface to engage with inner cylindrical surface of the split ring. EFFECT: enhanced efficiency in operation. 3 dwg
Patent RU-2014662-C1 (RU)
Title: Open resonator of surface wave
Inventor: BUZIK LEONID M
IPC: H01J23/213
Filed: 1991-04-25
Granted: 1994-06-15
Abstract: FIELD: SHF cavity resonators. SUBSTANCE: open resonator of surface wave has periodic decelerating system in the form of flat comb with rectangular cross-section of grooves and output device. Periodic decelerating system is composed of replicated groups of grooves, each having depth h′ within 1.3h<h′<2h, where h is depth of rest of grooves of groups. All grooves have identical width. Ends of periodic decelerating system terminate in matched load. Number of grooves in groups equals five. Length 1 and width a of periodic decelerating system lies within 3λ<l<4λ 0.5λ<a<λ, where l is length of wave medium within range. Output device is fabricated in the form of rectangular horn. EFFECT: increased working volume of resonator of surface wave with keeping of wide frequency range. 3 cl, 4 dwg
Patent RU-2029714-C1 (RU)
Title: Method of transportation of powder material along pipelines
Inventor: OSTROVSKIJ GEORGIJ M
IPC: B65G27/00
Filed: 1991-05-20
Granted: 1995-02-27
Abstract: FIELD: transportation. SUBSTANCE: vibration pulses are imparted to powder material by taper member connected at end of conduit. Pulses are reflected in reflecting chamber at other end of conduit. Material is transported without delivery of gas. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2025576-C1 (RU)
Inventor: MARTYNYUK NIKOLAJ P
IPC: F04F99/00
Filed: 1991-06-07
Granted: 1994-12-30
Abstract: Использование: машиностроение, в частности насосостроение. Сущность изобретения: насос содержит две водозаборные цилиндрической формы емкости жестко закрепленные на концах вала, имеющего два зубчатых сектора, находящихся в зацеплении с зубьями шестерен ведущего вала повышающего редуктора, а зубья шестерен ведомых валов повышающего редуктора находятся в зацеплении с вертикальными зубчатыми стойками опоры, причем в процессе поворота зубчатых секторов повышающий редуктор и водозаборные емкости совершают возвратно-поступательное перемещение относительно зубчатых стоек. 5 ил.
Patent RU-2000808-C1 (RU)
Inventor: LOGINA NADEZHDA YU
IPC: A61P37/04
Filed: 1991-06-20
Granted: 1993-10-15
Abstract: Изобретение относитс  к медицине, а именно к  иммунологии и аппергологии Цепь - устранение  побочных эффектов, сокращение сроков лечени ,  возможность применени  при поливалентной аллергии  Сущность изобретени  принимают мипро-  вит - продукт из высшего мицелиапьного гриба  Fusanum culmorum штамма ВСБ-927 по 0.75 г 3  раза в день в течение 4 недель в качестве добавки  к питанию 2 табл.
Patent RU-2050541-C1 (RU)
Title: Method for osmium determination
Inventor: KHOMUTOVA ELENA G
IPC: G01N31/10
Filed: 1991-06-28
Granted: 1995-12-20
Abstract: FIELD: analysis of materials. SUBSTANCE: method for osmium determination includes introduction into reaction of mixture of acetic, boric and phosphoric acids, and oxidation and reduction reaction is conducted at the following concentration of components: potassium periodate (4,4-4,8)·10 -4  M, sodium arsenite (0,8-1,2)·10 -3 ; sulfuric acid (1,9-2,1)·10 -2  M; and acetic, boric and phosphoric acids in the amount of (1,2-0,6)·10 -2  M each. Introduced into mixing vessel are: sodium arsenite solution in sulfuric acid into the I-st compartment; potassium periodate solution and analyzed solution of osmium into the 2-nd compartment; mixture of acids (acetic, boric and phosphoric) into the 3-rd compartment with water added to obtain volume of 25 ml. All compounds are mixed and induction period duration is measured from the moment of mixing up to formation of iodine, which is fixed amperometrically. Osmium concentration is determined by graduating graph constructed in coordinates: reverse duration of induction period osmium concentration. EFFECT: higher efficiency. 2 tbl
Patent RU-2000940-C1 (RU)
Inventor: PLATONOV DMITRIJ V
IPC: B29C43/10
Filed: 1991-07-01
Granted: 1993-10-15
Abstract: Использование в области переработки полимерных  материалов а также в различных отрасл х  промышленности дл  обеспечени  получени  изделий  г поднутрени ми сложной формы Сущность  изобретени  форма содержит центральную оболе  ку 1 р дом с ней установлена одна часть разъемной  формы 2 в отверстие 3 в центральной оболочке  1 вставлен один конец эластичной оболочки  4 другой конец эластичной оболочки 4 вставлен в  лаз 5 разъемной формы 2 втора  часть разъемной  формы пристыкована по плоскости разъема А так.  что пазы в обоих част х разъемной формы располагаютс  напротив друг друга В эластичной оболочке  4 находитс  сжатый воздух, на выход щем  наружу конце эластичной оболочки 4 размещены  6 и редукционный клапан 7 2 зп ф-лы 2  и ч
Patent RU-2007159-C1 (RU)
Inventor: ILINA TATYANA M
IPC: A61K8/34
Filed: 1991-08-01
Granted: 1994-02-15
Abstract: FIELD: cosmetology. SUBSTANCE: ascorbic acid, glycerol and a higher collagen concentration are used, 0.1-4.0% collagen is added and the mixture is allowed to swell for 24 hours. 0.4% sorbinic acid alcohol solution, 1.0-5.0% glycerol, 0.0125-0.0131 % dye and 0.5-1.5 % perfume additive are added while stirring. The agent is packed in dark glass flasks. EFFECT: improved skin elasticity and better properties of the agent components. 2 tbl
Patent RU-2005384-C1 (RU)
Inventor: IZVEKOVA TAMARA G
IPC: C12N1/20
Filed: 1991-09-27
Granted: 1994-01-15
Abstract: FIELD: dairy industry. SUBSTANCE: cooled sterilized fat-free milk is supplemented at 36-40 C with acidophilic races EH 1  and/or EH 2  and/or EH 3  and/or EH 4  and acidophilic culture N 1 V 1  EP 317/402. The races EH 1  and/or EH 2 , and/or EH 3 , and/or EH 4  are taken one part to three parts of culture N 1 V 1  EP 317/402. Fermentation for 3.5-5.5 h is followed by cooling down for 5-6 h, then amino acids are added (not more than 10 mg% ), and acidity is brought to 60-165 T. The starter may be dried by sublimation for 24-30 h. In producing liquid or dry starter, besides the aforesaid races use may be made of Lactobacillus salivarious (1: 1 with total acidophilic races). EFFECT: higher starter quality. 2 tbl
Patent RU-2003867-C1 (RU)
Inventor: SKRIPITSA VLADIMIR V
IPC: F16D3/00
Filed: 1991-07-01
Granted: 1993-11-30
Abstract: Использование: машиностроение. Сущность изобретени  муфта содержит две полумуфты 1 и 2  Закрепленные в попумуфте 2 пальцы 3 с упругими  втулками 4 и охватывающими втулки стаканами 5 с  коническими хвостовиками б размещены в отверсти х  7 попумуфты 1 Отверсти  7 выполнены с  фасками 8 с шагом между ними, меньшим большего  диаметра фасок Зип.
Patent RU-2023803-C1 (RU)
Inventor: CHISTYAKOV ALEKSANDR A
IPC: E02B8/08
Filed: 1991-10-01
Granted: 1994-11-30
Abstract: Использование: в гидротехнических сооружениях, в частности в рыбозащитных устройствах водозаборного сооружения. Сущность изобретения: в водозаборном сооружении по подводящему каналу поток воды попадает в зону установки элементов усиленной шероховатости и меняет свою пространственную структуру. В месте установки донных элементов усиленной шероховатости основная часть потока перераспределяется к противоположному берегу канала. Такая же картина наблюдается и в месте установки поверхностных элементов шероховатости. Молодь рыб, попадая в зону влияния элементов усиленной шероховатости, покидает опасную зону и сносится к входным отверстиям оголовков рыбоотвода. Свободный от мусора и молоди рыб поток воды входит в водозабор и направляется к потребителю. 1 з.п. ф-лы, 6 ил.
Patent RU-2033423-C1 (RU)
Inventor: SERGEEVA NATALYA S
IPC: G01N33/574
Filed: 1991-09-30
Granted: 1995-04-20
Abstract: Использование: изобретение относится к медицине, в частности к онкологии. Сущность изобретения: проводят клонирование опухолевых клеток, выделенных из опухолевой ткани легкого /ин витро в чашках Петри в двухслойном агаре/ и при выявлений колоний диагностируют некарциноидную опухоль. Чувствительность предлагаемого метода 75%, специфичность 94%. Способ применим для выявления опухолей легкого с высокой степенью агрессивности, которые по гистологической картине не отличимы от карциноидов.
Patent RU-2032651-C1 (RU)
Title: Process for recovery of benzene hydrocarbons from code gas
Inventor: MARKOV VIKTOR VASILEVICH
IPC: C07C15/02
Filed: 1991-07-25
Granted: 1995-04-10
Abstract: FIELD: petrochemistry. SUBSTANCE: coke gas is treated with absorbing coal oil in an absorber. The absorbed benzene hydrocarbons are recovered by distillation. The benzene-free oil is withdrawn to be purified from polymeric products in an amount of 1.5-5.0 wt % of the hourly flow rate of oil to be absorbed, mixed with aliphatic hydrocarbons that evaporate at 60-120 C, the aliphatic hydrocarbon to oil volumetric ratio being (2-5):1. The mixture of oil with aliphatic hydrocarbons is separated by decantation from the resulting precipitate of polymeric products. Aliphatic hydrocarbons are removed by distillation. The oil purified from polymeric products is recycled. Coal resin is added to a preferably benzene-free oil to be purified from polymeric products, the oil to coal resin ratio being (1.5-5.0):1. EFFECT: more efficient process. 2 cl, 3 tbl
Patent RU-2010377-C1 (RU)
Title: Process of manufacture of laser screen of cathode-ray tube
Inventor: KOZLOVSKIJ VLADIMIR I
IPC: H01J31/08
Filed: 1991-12-26
Granted: 1994-03-30
Abstract: FIELD: projection kinescopes with laser screens. SUBSTANCE: when manufacturing laser screen of cathode-ray tube semiconductor plate is polished on one side. Chemically stable multilayer mirror coat is applied to this side through mask with rectangular hole. Layer of certain thickness is etched away from sections of plate unprotected by coat. Plate is cemented to transparent cold-conducting backing using, for instance calibrated slices. Then back side of plate is treated and current-conducting high-reflective coat is deposited. EFFECT: improved quality of laser screen thanks to enhanced homogeneity of its glow, prolonged service life, reduced percentage of rejects during manufacture of laser screens. 3 cl, 4 dwg
Patent RU-2009669-C1 (RU)
Title: Device for imitation of riding
Inventor: PETROV VLADIMIR N
IPC: A63B69/04
Filed: 1991-07-02
Granted: 1994-03-30
Abstract: FIELD: training and entertainment. SUBSTANCE: handle and saddle are installed in inflatable body which may be removed. Device for injection and discharge of air is found under saddle. Padding is made of rubber and serves to ensure required strength of body bottom. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2036089-C1 (RU)
Title: Line for finishing external wall panels
Inventor: GOLOVAN VLADIMIR V
IPC: B28B11/00
Filed: 1992-01-27
Granted: 1995-05-27
Abstract: FIELD: works of large bearing-wall house building. SUBSTANCE: line has stations for installation of component members, ground coating, application of texture layer, painting and drying of panels. All stations are interconnected by chain conveyer 6 for conveyance of panels 8. The station for application of texture layer has stop 10 and a tipper in the form of hinged frame 11 and hydraulic cylinder 15. Panel 8 is conveyed by conveyer 6 from station 1 to station 5 in a position close to a vertical one (2-3 deg); only at the station for application of texture layer the panel together with frame 11 is placed on stop 10, and texture layer is applied in this position, otherwise the quality of work is sharply worsened. EFFECT: enhanced quality. 3 cl, 2 dwg
Patent RU-2025603-C1 (RU)
Title: Flexible support
Inventor: RAKHMANOV NIKOLAJ N
IPC: F16F7/00
Filed: 1992-02-04
Granted: 1994-12-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: flexible support has base 1 with projection 2, plate 3 with hollow 4, and flexible member 5 made up of sheet spring with bent ends. EFFECT: enhanced reliability. 2 dwg
Patent RU-2010905-C1 (RU)
Title: Hydraulic hammer
Inventor: GRUDKO ANDREJ N
IPC: E02D7/10
Filed: 1992-03-10
Granted: 1994-04-15
Abstract: FIELD: building. SUBSTANCE: hydraulic hammer has power cylinder, distributing device with rotary spool valve provided with channels disposed in plane perpendicular to axis of rotation and directed perpendicularly to spool valve radius. Channels are positioned at a distance from valve generatrix and are connected with discharge line. Valve has two pairs of additional sockets of different length. This makes it possible to control double-acting power cylinder with piston rod serving as striker, featuring asymmetrical movement, i. e. slow idle stoke upwards and rapid working stroke downwards. Rotation is effected with the aid of waste liquid. EFFECT: improved efficiency and simplified design. 5 dwg
Patent RU-2045323-C1 (RU)
Title: Water-treatment plant
Inventor: MIRKIS VLADIMIR I
IPC: B01D36/04
Filed: 1992-04-10
Granted: 1995-10-10
Abstract: FIELD: preparation and treatment of water in municipal, industrial and circulating water systems. SUBSTANCE: water-treatment plant has unit of settlers or clarifiers with common collecting channel of clarified water and filter unit with grain filter media, pipelines for supply of treated water and discharge of clarified water, pipeline of washing water connected with washing system of filter unit. To exclude vessels for storage of washing water and equipment for its supply, washing pipelines are connected with collecting channel of clarified water. EFFECT: higher efficiency. 3 dwg