baber/WOPTO huggingface dataset:
Patent RU-2050151-C1 (RU)
Inventor: KLYCHEV EVGENIJ M
IPC: A23N17/00
Filed: 1993-02-18
Granted: 1995-12-20
Abstract: Изобретение относится к технике для приготовления рассыпных комбикормов в небольших хозяйствах. Оно позволяет создать компактный, малоэнергоемкий и простой в управлении и обслуживании мобильный малогабаритный комбикормовый агрегат. Агрегат порционного действия смонтирован на раме с колесами и включает измельчитель с приемным бункером, смеситель, устройство для загрузки исходных компонентов и выгрузки готового продукта, приводной механизм. Измельчитель установлен непосредственно на смесителе и выполнен горизонтальным двухдисковым с нижним вращающимся диском, смеситель - вертикальным лопастным с полым валом, внутри которого размещен вал измельчителя. Устройство для загрузки и выгрузки совмещено и выполнено в виде примыкающего к смесителю шнекового транспортера, имеющего в нижней части два приемных, а в верхней два отводных патрубка с поворотной заслонкой между последними. Привод измельчителя, смесителя и транспортера выполнен от одного двигателя при помощи клиноременных передач. 2 з. п. ф-лы, 2 ил.
Patent RU-2093349-C1 (RU)
Inventor: TESLENOK ANATOLIJ P
IPC: B26B21/52
Filed: 1993-03-01
Granted: 1997-10-20
Abstract: FIELD: hygienic appurtenances. SUBSTANCE: this is intended for removing hair cover from body of human being. Handle of safety razor has body with one of its ends carrying springy levers for installing blade unit, and means for fixing blade unit in working position made in the form of permanent magnet and located so that one of poles of magnetic field source interacts with non-working side of blade unit. EFFECT: high efficiency. 2 dwg
Patent RU-2073168-C1 (RU)
Title: Gas supply system
Inventor: ZHERDEV VIKTOR N
IPC: F17D1/07
Filed: 1993-03-19
Granted: 1997-02-10
Abstract: FIELD: gas supply systems; compressor stations and gas distributing stations. SUBSTANCE: system has high-pressure, medium-pressure and low-pressure natural gas pipe lines and gas transfer unit which includes natural gas supercharger, drive engine and turbo-expander which are kinematically interconnected. Inlet branch pipes of turbo-expander and supercharger are connected to medium-pressure pipe line; outlet branch pipe of supercharger is connected to high-pressure pipe line and outlet branch pipe of turbo-expander is connected to low-pressure pipe line. System is additionally provided with heat exchanger arranged in low-pressure pipe line; inlet and outlet of this heat exchanger are connected with high-pressure pipe lines by heating medium after supercharger. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2064010-C1 (RU)
Title: Composition for polishing hard surfaces
Inventor: KABESHOVA LARISA I
IPC: C11D3/10
Filed: 1993-03-23
Granted: 1996-07-20
Abstract: FIELD: production of washing detergents. SUBSTANCE: composition contains, mass%: cyclone dust and spills of synthetic washing detergents, 16-18; dewatering slime of brine cleaning of soda ash production, 16-18; calcium carbonate, 67.3-72; magnesium hydride, 7-10; calcium hydride, 3-7.2; sodium chloride, 12-16; calcium sulfate, 0.3-0.8; white black, 8-9; sodium dichlorizocyanurate, 1.0-1.4; and sodium bicarbonate up to 100. EFFECT: higher efficiency. 1 tbl
Patent RU-2058654-C1 (RU)
Inventor: SOROKIN LEONID YU
IPC: H02K9/02
Filed: 1993-03-23
Granted: 1996-04-20
Abstract: FIELD: electrical engineering. SUBSTANCE: electrical machine with removable cooling ribs 12 and spacer between them and frame 6 has hole 15 on side surface of each rib. In addition, ribs and spacer are made of material possessing higher thermal conductivity than frame 6. EFFECT: enlarged functional capabilities of liquid-filled electrical machines under conditions in which air-cooled machines are usually employed. 3 dwg
Patent RU-2081383-C1 (RU)
Title: Automatic tracking optoelectronic system
Inventor: ANDREEVA NATALYA I
IPC: F41G7/00
Filed: 1993-04-26
Granted: 1997-06-10
Abstract: FIELD: functional elements of automatic control systems, applicable for automatic tracking of various sources of optical radiation, in particular, stars. SUBSTANCE: the known device containing series - connected photodetector and control signal generating unit, as well as series - connected digital-to-analog converter, power amplifier, actuating motor, mechanical transmission and a mirror additionally uses a digital compensating device consisting of series-connected predictor, linear compensating link and a summator (Σ), as well as a square signal generator, whose output is connected to the second input of the summator; the predictor input is connected to the output of the control signal generating unit, and the summator output is connected to the input of the digital-to-analog converter. The offered device provides for a smooth and precise motion of the mirror that transforms the angle of motor turn to linear motion, and then to the angle of mirror turn and, at last, to linear motion of the photodetector center. The above system can find application not only in astronavigation systems, but also in any other adaptive optical systems. EFFECT: expanded functional abilities of the autotracking loop due to enhanced speed of response, with all other quality indices, and first of all stability, remaining unchanged.
Patent RU-2059763-C1 (RU)
Title: Device of impact action
Inventor: KOSTYLEV ALEKSANDR D
IPC: E02F5/18
Filed: 1993-05-25
Granted: 1996-05-10
Abstract: FIELD: building equipment to drive wells in soil at trenchless running underground supply lines, as well as for driving pipes, rods and other structural members in soil. SUBSTANCE: device has case, beater, air inlet pipe with spring member and cylinder, elastic member. The cylinder and pipe are interacted to the elastic member and have screw thread. EFFECT: increased thrust area of elastic member and interacted to it cylinder and pipe, increased service life. 4 cl, 3 dwg
Patent RU-2095352-C1 (RU)
Inventor: SUITI SAKAMOTO
IPC: C07D241/44
Filed: 1991-11-01
Granted: 1997-11-10
Abstract: FIELD: medicine. SUBSTANCE: present invention describes pyrazine derivative which has antagonistic activity against glutamate receptor of formula:   wherein Z is C or N provided that two Z are not simultaneously nitrogen atoms; R 1  is represented by formula:   wherein   is   or   is R 6  is H or alkyl, and R 7  and R 8  are each H, alkyl, nitro or phenyl as alternative; R 7  and R 8 , when taken together, are butadienylene or 1,4- butylene; R 2  and R 3  are each H, F, cyano, acyl, nitro, alkyl, morpholinoor one of definitions given above for R 1 ; R 4  and R 5  are both H, hydroxy, alkylcycloalkyl, heterocycle, phenyl or Y-substituted alkyl; Y is hydroxy, acryloxy; F is substituted methyl, cycloalkyl, tetrahydrofuranyl, carboxy, alkoxycarbonyl or  ; R 9  and R 10  are each H or alkyl or as alternative; R 9  and R 10  taken together are 5- or 6- membered cyclic group which contains oxygen atoms. EFFECT: improved properties of the title compound. 2 cl
Patent RU-2097229-C1 (RU)
Inventor: NAVOLOTSKIJ LEONID N
IPC: B64C39/00
Filed: 1993-07-05
Granted: 1997-11-27
Abstract: FIELD: dynamically supported hovering craft. SUBSTANCE: wing-in-ground effect craft includes fuselage, wing, tail unit straightway tunnel open at bow which is formed by wing or by its center section nix and provided with controllable flap fitted at aft extremity of tunnel; it is provided with tunnel bottom profile corrector made in form of front and rear controllable doors articulated together. They are articulated respectively with fore and aft parts of tunnel bottom. Doors of profile corrector may be retracted flush with tunnel bottom and may be differentially extended into flow forming break of aerodynamic profile whose top is located under CG of wing-in-ground effect craft. Method of longitudinal control of wing-in-ground effect craft consists in differentiated throttling of air flow passing through under-wing tunnel both at its outlet and in area of wing-in-ground effect craft CG. EFFECT: enhanced reliability. 3 cl, 6 dwg
Patent RU-2075744-C1 (RU)
Title: Method of evaluation of mechanical properties of reinforcing-bar steel
Inventor: ILIN NIKOLAJ A
IPC: G01N3/00
Filed: 1993-08-02
Granted: 1997-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: annealed reinforcing bar is used in the capacity of billet for tested samples, billet is divided into two parts, thickness of anisotropic layer is determined. Two samples are prepared from these parts of bar. Sample without machined surface is made from one part of billet, layer having thickness not less than that of anisotropic layer is removed from surface of the other part of rod. Then both parts are tensile- tested to breakage. Value of change of mechanical properties of annealed steel are used to assess determining characteristics by relation of parameters. EFFECT: improved reliability of method. 3 dwg, 1 tbl
Patent RU-2041660-C1 (RU)
Title: Process for manufacture of fermented fruit beverage
Inventor: VOLODZKO GALINA V
IPC: C12G3/02
Filed: 1993-08-11
Granted: 1995-08-20
Abstract: FIELD: food industry. SUBSTANCE: essence of this process resides in admixing cherry juice and sugar syrup in ratio of 11 to 29.1 by dry mass, total content of dry matter ranging from 9.0 to 9.5 mass percent at pH value of 4 to 5, sterilizing and fermenting thus prepared mixture by combination of microorganisms, which includes Saccharomyces minor yeast culture of race M and Lactobacillus casei or Lactobacillus panis culture of races 11 and 13. Ratio of races is 1 1 and that between yeast and lactic bacillus is 1 6. This process prescribes conducting fermentation process until dry matter mass loss attains 1.0 to 1.5 Further steps are isolation of liquid and pasteurization. EFFECT: excellent qualities. 2 cl
Patent RU-2104368-C1 (RU)
Inventor: MAMEDOV F Z
IPC: E02B15/06
Filed: 1993-09-23
Granted: 1998-02-10
Abstract: FIELD: environment pollution control. SUBSTANCE: guarding for localization of oil slicks is made up of interconnected sections. Each section is provided with stabilizers and baffles connected to each other at angle. Stabilizers are arranged at inner sides of sections which are of variable length and interconnected by means of bushes and hinges. Hinges are secured by guys and locks. Mounted on baffles are vertical strips with cantilevers which carry guys. EFFECT: higher efficiency. 5 dwg
Patent RU-2104370-C1 (RU)
Inventor: DZHERARD DZHOZEF SESIL OLIVIER
IPC: E03D9/08
Filed: 1991-11-15
Granted: 1998-02-10
Abstract: FIELD: sanitary engineering. SUBSTANCE: spraying device has guide base mounted on bowl and made in its side wall along lower edge is through-slot which is parallel to longitudinal axis of bowl. Attached at side to bowl is housing with pipe union for connection to water supply source. Located inside housing is source of compressed air. Part of pipe connected to nozzle is located in slot of guide base for possible displacement inside bowl over its longitudinal axis. Other end of pipe is joined by connecting hose with switching unit fastened in housing. Switching unit is connected with two supply lines going from water supply source and compressed air source and each is provided with one valve of control unit. Movable pipe with nozzle carries handle for moving pipe from idle position to one of working positions. In addition, control means is located on handle. Supply lines are provided with heating. Electric power is delivered to device when human body comes in contact with bowl. EFFECT: higher efficiency. 5 cl, 8 dwg
Patent RU-2064548-C1 (RU)
Title: Bank-protecting structure block
Inventor: GERGEL EDUARD SAVVICH
IPC: E02B3/06
Filed: 1993-10-11
Granted: 1996-07-27
Abstract: FIELD: hydraulic engineering. SUBSTANCE: bank-protecting structure block includes cross beams made in the form of tubes, flexible rings strung on the tubes, arches of members with semi- cylindrical ledges. Ends of cross beams are put on cylinders formed by semicylindrical ledges of adjacent members. EFFECT: higher efficiency. 9 dwg
Patent RU-2081498-C1 (RU)
Title: Single-phase-to-three-phase voltage changer
Inventor: YUNDIN MIKHAIL A
IPC: H02M5/14
Filed: 1994-03-28
Granted: 1997-06-10
Abstract: FIELD: converter engineering: organizing three-phase power supply. SUBSTANCE: primary circuit of voltage changer is provided with phase-shifting member affording phase shift of primary currents through 60 el. deg. EFFECT: provision for obtaining three balanced output voltages from single-phase circuit by means of electromagnetic static members with five windings. 4 dwg
Patent RU-2070662-C1 (RU)
Inventor: KHARITONOV VALENTIN A
IPC: F03D11/04
Filed: 1994-04-13
Granted: 1996-12-20
Abstract: Использование: применяется в ветроэнергетике. Сущность изобретения: устройство ветроэнергетической установки содержит трубчатые опоры, гибкие валы с лопастями, кинематически связанные с валами электрогенератора. Опоры установлены на площади в сотовом порядке, соединены между собой гибкими валами, расположенными симметрично относительно опор и параллельно между собой. 3 з. п. ф-лы, 5 ил.
Patent RU-2089321-C1 (RU)
Title: Rolling off apparatus
Inventor: YURKOV SERGEJ I
IPC: B21H1/06
Filed: 1994-05-11
Granted: 1997-09-10
Abstract: FIELD: hot metal rolling off at making complex-shape parts of hard-to-form metals and alloys. SUBSTANCE: apparatus includes high-temperature and low- temperature chambers arranged coaxially with charging and discharging windows, pusher arranged in charging zone. Low- temperature chamber includes working zone and cooling zone. Rotating mandrel engages with rolling off rollers. Said mandrel is mounted inside said working zone in position of walking hearth. EFFECT: improved design. 3 dwg
Patent RU-2118704-C1 (RU)
Title: Windmill
Inventor: PIKUL VADIM NIKOLAEVICH
IPC: F03D3/04
Filed: 1994-06-20
Granted: 1998-09-10
Abstract: FIELD: wind-power engineering. SUBSTANCE: windmill has air-stream guide mechanisms. Draft tower has two outlets and is built up of internal diffuser incorporating turbine and mounted on top edge of bell mouth which is at bottom of tower channel, as well as head-structure tube, and concavo-convex shell. The latter is placed around diffuser with annular clearance between them and its convex part is tangentially coupled with bottom belt of head-structure tube. Angle of impact between ejecting channels of head structure and tube walls is greater than angle of conjugation between bottom belt of tube and shell. Concave part of shell rests on concave surface of bell mouth through its vertical plates radially arranged relative to turbine shaft and forms, together with concave surface of bell mouth, outlet slit. Edge of this annular nozzle faces inlet rack of air intake guide ring. Windmill is charged with air not only through channels of rear section of guide ring but also through those located on front side. This air charging provides for using energy of very weak winds. Head structure is reduced in size and becomes more streamlined. This is important in case of gust, storm, or severe hurricane. EFFECT: improved wind utilization factor. 2 cl, 2 dwg
Patent RU-2083720-C1 (RU)
Title: Inhibitor in mineralized mediums comprising hydrogen sulfide
Inventor: BUGAJ DMITRIJ E
IPC: C23F11/08
Filed: 1994-06-29
Granted: 1997-07-10
Abstract: FIELD: protection metals against corrosion in mineralized mediums comprising hydrogen sulfide; oil and gas recovery, oil processing industry. SUBSTANCE: proposed inhibitor contains 55.0-95 mass % of pyran fraction, 3.5-7.0 mass % of alkyl imidazoline, 0.5-3.0 mass % of nonionic surfactant and toluene. Waste of 4,4-dimethyl-1,3-dioxane may be used for production of said inhibitor. EFFECT: improved efficiency of desired inhibitor, decreased its cost. 3 tbl
Patent RU-2061327-C1 (RU)
Title: Плавучее сооружение
IPC: B63B35/44
Filed: 1994-07-06
Granted: 1996-05-27
Abstract: Плавучее сооружение, содержащее понтон и модули верхнего строения, отличающееся тем, что понтон выполнен из отдельных водонепроницаемых остойчивых секций, каждая из которых снабжена балластной системой, а между понтоном и верхним строением установлено несущее основание, выполненное из отдельных модулей и присоединенное к секциям понтона разъемными соединениями.
Patent RU-2078773-C1 (RU)
Inventor: KUZMITSKIJ GENNADIJ E
IPC: C08G18/10
Filed: 1994-07-18
Granted: 1997-05-10
Abstract: FIELD: synthesis of polyurethane elastomers. SUBSTANCE: method involves interaction of polyfurite with 2,4-toluylene diisocyanate, their molar ratio being 1:(0.5-0.6) respectively. Then thus prepared hydroxyl-containing component interacts with 2,4-toluylene diisocyanate, their molar ratio being 1: (1.9-2.1). Thus obtained prepolymer is affected by cross-linking, the process is carried out with the help of mixture which comprises polyethylene glycole adipinate (having molecular weight 800) and 3,3′-dichloro-4,4′-diaminodiphenyl methane at their ratio 0.2:0.68 respectively. Hardening of reaction mass is carried out at 115±5 °  C within 18-24 h. EFFECT: improved quality of desired product, improved efficiency of the method.
Patent RU-2122034-C1 (RU)
Title: Dispensing pan for embedding into furnace
Inventor: EHMIL LONARDI
IPC: F27D1/12
Filed: 1994-09-01
Granted: 1998-11-20
Abstract: FIELD: metallurgy, in particular, charging equipment for blast furnace. SUBSTANCE: dispensing pan has fireproof ceramic plates positioned on lower pan surface and inserted between profiled members secured to pan body and held by them. Profiled members are washed by refrigerant. Construction provides prolonged protection of dispensing pan lower side from heat radiation. EFFECT: increased efficiency and simplified construction. 15 cl, 8 dwg
Patent RU-2141027-C1 (RU)
Title: Effective hydrocarbon mixture for removal of asphaltenes and method of dissolving of asphaltene accumulations
Inventor: AL BERTO DEL B JANKO
IPC: E21B37/06
Filed: 1994-09-16
Granted: 1999-11-10
Abstract: FIELD: hydrocarbon mixtures for dissolving of asphaltene accumulations and methods of treatment of oil wells with hydrocarbon mixture for removal of asphaltene deposits. SUBSTANCE: hydrocarbon mixture contains saturated hydrocarbons, polyaromatic compounds and alkyl benzenes. Content of components is selected by triple diagram. Starting point of boiling of hydrocarbon mixture is above 150 C. Method consists in introduction into wells of claimed mixture. EFFECT: economic efficiency and safety of composition, reduced time of dissolving of asphaltene deposits. 5 cl, 1 dwg
Patent RU-2102801-C1 (RU)
Inventor: MAREICHEV ANATOLIJ VASIL EVICH
IPC: G12B17/00
Filed: 1994-09-28
Granted: 1998-01-20
Abstract: FIELD: radiation shielding. SUBSTANCE: material is built up of nonmetal base covered with electricity conducting coating. The latter is built up of layers, first one applied to base being composed of nonmetal conducting compounds and metals and remaining layers, of nonmetal conducting commends and/or metals. First layer incorporates metal sulfides and/or metal oxides, and/or graphite and metal particles. EFFECT: improved properties of radiation shielding material. 2 cl, 1 tbl
Patent RU-2085801-C1 (RU)
Title: Pipe sleeve
Inventor: BAUER PETER DIPL-ING
IPC: F16L21/06
Filed: 1994-10-24
Granted: 1997-07-27
Abstract: The invention relates to a pipe socket comprising two half-shells (3, 4) for single-piece pipes and those which are made up of two half-shells, so-called repair pipes, a seal (5) being provided between the pipe outer wall which is to be sealed and the socket inner wall, which seal is made of a sealing mat, which is divided at least once in the longitudinal direction of the pipe socket, preferably of an elastomer or of a high-plasticiser-formulation thermoplastic or the like, and exhibits, on its rear side, ribs (5a) which engage into corresponding depressions in the pipe-socket inner wall, and, by means of a bead (5c) integrally formed in the longitudinal side, is latched into an undercut longitudinal groove in one or both of the half-shells of the pipe socket. <IMAGE>
Patent RU-2147587-C1 (RU)
Title: Metallocenes, method of preparing thereof, catalyst system, method of preparing polyolefins, and molded polymeric product
Inventor: FRANK KJUBER
IPC: C08F4/6192
Filed: 1994-11-23
Granted: 2000-04-20
Abstract: FIELD: chemical industry. SUBSTANCE: described are new polynuclear metallocene compounds of formula I:   wherein M 1  is metal of IV b group of the Periodic Table; X is halogen atom; L and L′ are the same or different and denote substituted cyclopentadienyl optionally substituted indoenyl and unsubstituted fluorhenyl; B is group of formula (a) wherein R 1  is divalent hydrocarbon bridge group, R 2  residues are the same and denote C 1 -C 4  alkyl group; M 2  is silicon. Also described are method of preparing said compounds, catalyst system comprising thereof, method of preparing polyolefins, and molded polymeric product. EFFECT: more efficient preparation method. 11 cl, 22 ex
Patent RU-2085730-C1 (RU)
Title: Method and device for measuring projection of earth rotation angular velocity vector for determining azimuth of well axis
Inventor: GAVRILIN BORIS N
IPC: E21B47/02
Filed: 1994-12-05
Granted: 1997-07-27
Abstract: FIELD: inclinometry. SUBSTANCE: angular parameters of well at any point of its trajectory can be measured both in open and cased hole. Method is based on measuring signals from gyroscopic sensor of angular velocity in initial position of sensitivity axis and after its turning to 90 deg. angle clockwise and counterclockwise and subsequent reverse actuation of gyromotor of angular velocity sensor with measuring signals in same positions. Inclinometric instrument has load-bearing container, turning frame, turning angle sensor (sine-cosine rotating transformer), sensor of angular velocity from one to three accelerometer, frame turning operating mechanism, commutation, reversing and filtration units, secondary power supply unit, and computer. Given in description are formulas for calculation of zenith, azimuth angles, and turning angle of inclinometer. EFFECT: high efficiency. 5 cl, 7 dwg
Patent RU-2090856-C1 (RU)
Title: Device for liquid sampling
Inventor: KUZIN ANDREJ I
IPC: G01N1/14
Filed: 1995-01-23
Granted: 1997-09-20
Abstract: FIELD: liquid sampling at ecological examinations of water basins. SUBSTANCE: device has a vessel with a male thread fastened on wire rope, cylindrical body with a weight, rod handle and an adapter ring with male and female threads; in the lower part the body is furnished with a tail piece formed by a tapered annular recess, whose end part has a female thread, and the lateral tapered surface has holes for passage of liquid made in the form of inclined through ducts; the vessel is connected to the tail piece through the adapter ring by means of a threaded joint. The device has a float with a hole for the handle and a bush with a tapered-surface seal covering the opening in the tail piece, they are arranged coaxially to the handle and body and aligned with each other; the float with the such is installed for movement along the handle and body. The device uses an additional weight in the form of a ring member furnished with radial rods and having male and female threads, connected to the tail piece and adapter ring by means of a threaded joint. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2078068-C1 (RU)
Title: Multiphase conditioner of soil
Inventor: PLATONOV VLADIMIR V
IPC: A01C1/06
Filed: 1995-04-07
Granted: 1997-04-27
Abstract: FIELD: agriculture. SUBSTANCE: proposed conditioner represents granules which comprise 20-70 mass % of mineral component as ground blast slag, 79.95-29.5 mass % of organic component as ground tertiary brown raw coal, 0.05-0.5 mass % of brown coal hymates of potassium and ammonium and lime stone. Quantity of said lime stone is 20-30 % of total mass of the granules. Proposed granules are dusted by lime powder. EFFECT: improved quality of desired product. 16 cl, 9 tbl