baber/WOPTO huggingface dataset:
Patent RU-2029183-C1 (RU)
Title: Spindle device for machine tool
Inventor: RIZVANOV FANZIL F
IPC: F16H25/20
Filed: 1990-06-18
Granted: 1995-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: rolling bearings 7 are mounted on the outer surface of sleeve 6. Outer races of the bearings are coupled with inner surface of housing 8. Inner races of the bearings are coupled with the outer surface of sleeve 6. Members 9 are mounted on spindle 4 for locking bearings 5 against axial movement. Additional members 10,11, for fixing bearings 7 against axial movement are mounted on faces of housing 8. Engine 14 is rigidly secured to housing 8. Sleeve 6 and spindle 4 are kinematically coupled with engine 14. Engine 14 sets spindle 4 and bearings 5 in rotation through pinion 16 ,12. Engine 14 sets also sleeve 6 in rotation through pinions 17,13. EFFECT: improved design. 2 dwg
Patent RU-2086067-C1 (RU)
Title: Synchronous electric generator with superconducting windings
Inventor: BOLYUKH VLADIMIR FEDOROVICH
IPC: H02K55/02
Filed: 1990-11-26
Granted: 1997-07-27
Abstract: FIELD: electric engineering. SUBSTANCE: device has rotor 1 which has superconducting excitation winding and cryogenic temperature tank 2 and superconducting armature winding 3. Superconducting armature winding is located inside cryogenic temperature tank, which is filled with liquid cooling agent, for example with liquid helium. Superconducting screen 4 which radius is R s  is spaced from outer surface of superconducting armature winding which radius is S aw . Ratio P э /P aw  is in range of 1.5-1.8. Superconducting screen embraces cryogenic temperature tank. Sealed chambers 5 with deterrent valve 7 are located in liquid cooling agent. Sealed chamber is designed as torus and is located in symmetry about device axis. EFFECT: increased functional capabilities. 4 cl, 2 dwg
Patent RU-2026307-C1 (RU)
Title: Process for preparing isobutylene-polar vinyl monomer copolymers
Inventor: KHALAFOV FARKHAD RASUL OGLY
IPC: C08F210/10
Filed: 1991-02-04
Granted: 1995-01-09
Abstract: FIELD: modification of polyolefins. SUBSTANCE: polyisobutylene is reacted with a polar vinyl monomer at a polyisobutylene to polar vinyl monomer weight ratio of 1: 3-1: 5 in an aliphatic solvent at 20-60 C and a pressure of 1·10 -1  mm Hg or 6 atm of inert gas for 1-10 hr by using strong Lewis acids. EFFECT: greater efficiency of the process. 2 dwg, 3 tbl
Patent RU-2033183-C1 (RU)
Title: Process for manufacture of gigantic erythrocytes
Inventor: SHEREMETEV YURIJ A
IPC: A61K47/00
Filed: 1991-03-11
Granted: 1995-04-20
Abstract: FIELD: biology and medicine. SUBSTANCE: essence of this process resides in isolating erythrocytes, incubating them in buffered physiological salt solution that contains 1.5 to 2.5 mM adenine, 9 to 11 mM inosine, 9 to 11 mM glucose and 150 to 180 mM inorganic phosphate, washing off erythrocytes, dissolving them in 200-400 buffered physiological salt solution, adding lanthanum to final concentration of 100 to 120 mM, and then treating whole in water bath at temperature of 37 to 43 C. EFFECT: more advanced technique. 1 tbl
Patent RU-2027109-C1 (RU)
Title: Method of heating air
Inventor: SHAMSUDINOV TAGIR F
IPC: F23L15/04
Filed: 1991-03-19
Granted: 1995-01-20
Abstract: FIELD: petroleum refining industry and petrochemical industry. SUBSTANCE: air is preliminarily heated in air cooling apparatus by the heat of petroleum product flow, after which part of air is discharged as air for plenum ventilation system combined with air heating system; other part is heated in heater and then in air heater. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2014215-C1 (RU)
Title: Method and device for crushing felling residues
Inventor: SHVEDOV ALEKSANDR I
IPC: B27L11/00
Filed: 1991-04-01
Granted: 1994-06-15
Abstract: FIELD: forest industry, particularly crushing of tree crowns. SUBSTANCE: waste is gathered into a tightly-compressed heap so as to force said waste by successive portions out by thrust-out force into crushing zones. Device comprises power-operated L-shaped working tools whose arms adjoin one another at such an angle U that thrust angles α measured between axes of corresponding lever arms and the axis passing through the points of their crossing shall not exceed the value defined in the description of the invention. EFFECT: improved functional and operational characteristics. 2 cl, 1 tbl, 8 dwg
Patent RU-2013678-C1 (RU)
Inventor: MORGUN VLADIMIR V
IPC: F16D65/12
Filed: 1991-04-02
Granted: 1994-05-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: brake disk has base made of light-weight heat-conducting material. The base is reinforced at the side of working surfaces of the disk by cellular frames fabricated from wear-, heat-, and corrosion-resistant material with variable surface area of the cells. The brake disk is provided with meshed diaphragm having fastening elements arranged in the base at a distance from the frames. The diaphragms can be made up of two convex parts joined together to form cavities. The diaphragm can have the form of corrugated ring with radially extending corrugations. EFFECT: improved performance characteristics. 6 cl, 6 dwg
Patent RU-2000002-C1 (RU)
Title: Погрузчик
Inventor: VELIGZHANIN ALEKSANDR I
IPC: B23Q7/00
Filed: 1991-05-22
Granted: 1993-02-15
Abstract: Использование: дл  погрузки древесины  в вагоны МПС. Сущность изобретени : погрузчик включает передвигающийс  портал  с горизонтальной площадкой 3, на которой  смонтированы манипул тор,  поворотные с помощью гидроцилиндров 11  т ги 10, направл ющие 12 с ползунами 13,  шарнирно-рычажные механизмы 14 в виде  параллелограммов, одна из боковых сторон  15 каждого из которых соединена шарнирно  с т гой 10, задние стороны параллелограмма  установлены на ползунах 13, а на передних  сторонах механизма 14 закреплены  торцевыравнивающие щиты 9, перемещающиес  при загрузке вдоль площадки 3 2 ил
Patent RU-2020712-C1 (RU)
Title: Control device for electromechanical actuators
Inventor: BORISOV EDUARD V
IPC: H02P1/58
Filed: 1991-04-22
Granted: 1994-09-30
Abstract: FIELD: electromechanical actuators. SUBSTANCE: control device has control switches, battery, and conductors connected to DC motors. EFFECT: reduced power requirement due to introduction of third switch which prevents operation of two motors at a time. 1 dwg, 1 tbl
Patent RU-2022492-C1 (RU)
Inventor: GLEZIN FABIAN I
IPC: H05G1/26
Filed: 1991-08-15
Granted: 1994-10-30
Abstract: Использование: в рентгенотехнике. Сущность изобретения: в способе операцию выравнивания измеренной величины эффективной энергии и величины, соответствующей высокому напряжению уставки, при которой определяют собственную фильтрацию, производят путем переключения указанной уставки на нижестоящую и введением в пучек дополнительного фильтра вплоть до выполнения указанного условия.
Patent RU-2014196-C1 (RU)
Title: Module joining device
Inventor: UKRAZHENKO KONSTANTIN A
IPC: B23Q3/155
Filed: 1991-08-14
Granted: 1994-06-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has a screw gage which, in turn, has a joined module with a threaded hole in a shank and with an outer diameter in one of its sections no less than the diameter of a mounting hole of a base module, a threaded link and a screw. The screw is mounted for axial rotation and radial movement relative to the module axis. The screw is made with two oppositely directed mating cones on its surface engageable with matching conical surfaces in the link which mates the joined module through the threaded surface. EFFECT: improved structure. 5 cl, 7 dwg
Patent RU-2078589-C1 (RU)
Title: Apparatus for dilatation of hollow tubular organs
Inventor: PUSHCHIN VLADIMIR G
IPC: A61M29/00
Filed: 1991-07-16
Granted: 1997-05-10
Abstract: FIELD: medical engineering, surgical and endoscopic apparatus for treatment of pathologic constrictions of tubular organs: oesophagus, ureters, intestine, biliary ducts, blood vessels. SUBSTANCE: apparatus is made in form of current-conductive coaxial cable connectable to current supply source and high-frequency generator. Cable carries at its end working member in form of one or several loops forming some sort of basket made of alloy possessing shape memory effect, such as fluoroplast sheathing. EFFECT: enhanced reliability of dilatation, lower traumatism, possibility to conduct preliminary electric excision of coarse commissure-producing processes in constricted areas, shorter duration of manipulations, increased treatment efficiency due to combination of visual control with medicamentous treatment. 2 cl, 2 dwg
Patent RU-2034507-C1 (RU)
Title: Meat-and-bone fodder mincer
Inventor: VAGIN BORIS I
IPC: A23N17/00
Filed: 1991-11-21
Granted: 1995-05-10
Abstract: FIELD: fodder production. SUBSTANCE: meat-and-bone materials is delivered to charging port of housing hopper 2 wherefrom it passes along inclined guide surface 11 to rotating cutting drum 4 made up of disks welded to each other. Guide surface 11 is arranged at angle of 56...37 degrees to horizontal surface passing through drum axis. Active knives 9 are secured along inner surfaces of pockets 10 on outer surface of cutting drum 4 in staggered order. Pieces of raw material, under action of gravity and pulling-in force created as a result of action of active knives 9 on material, are cut into chips. Chips are accumulated in pockets 10 of cutting drum 4 and, when cutting process is stopped, are unloaded from pockets. Minced raw material in form of chips is delivered to transportation auger 6 which feeds material to second mincing stage after which meat-and-bone stuffing is obtained. EFFECT: enlarged operating capabilities. 4 dwg, 1 tbl
Patent RU-2050431-C1 (RU)
Inventor: ZHUK VASILIJ VASILEVICH
IPC: E02B3/12
Filed: 1991-07-01
Granted: 1995-12-20
Abstract: Изобретение относится к гидротехническому строительству и может быть использовано для крепления откосов из грунтового и шлакового материалов. Цель изобретения повышение надежности работы в условиях сейсмических воздействий на сооружение. Защитное покрытие откоса 2 включает установленные послойно и горизонтально ряды скрепленных между собой блоков 1 из утилизированных шин с образованием ступенчатой поверхности. Ряды блоков смежных слоев смещены на величину, большую или равную ширине боковины шины, с образованием сквозных вертикальных каналов 5. Пустоты шин и каналы 5 заполнены грунтом 6 и засажены растениями 7. Параллельно образующей откоса 2 между соседними в каждом ряду шинами проложены водопроводные трубы 8 с арматурой для полива в виде Г-образных патрубков, проходящих через обращенные друг к другу шин, снабженных фиксирующими элементами для крепления к патрубкам. Верхние 11 и нижние 3 ряды шин снабжены гидроизоляционными фартуками 12 с компенсаторами деформаций 13 в виде складок фартука, а верхние концы труб 8 присоединены к емкости для воды. 1 з. п. ф-лы, 7 ил.
Patent RU-2073678-C1 (RU)
Inventor: RIKHARD RAJMUND SHERSHLIKHT
IPC: A61K31/4025
Filed: 1992-01-24
Granted: 1997-02-20
Abstract: The compound (S)-1-[(10-chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quino-lizin-1-yl)carbonyl]-3-ethoxypyrrolidine of the formula    <IMAGE>  I  which has valuable pharmacological properties, is described. In particular, the compound of formula I has a non-sedating, hypnotic, that is, sleep-promoting, activity and can accordingly be used for the treatment of sleep disorders.
Patent RU-2013816-C1 (RU)
Title: Process of manufacture of oxide-semiconductor chip capacitors
Inventor: FILIPPOV VLADIMIR A
IPC: H01G9/008
Filed: 1991-07-24
Granted: 1994-05-30
Abstract: FIELD: electronics. SUBSTANCE: sections K with wire leads are soldered to output frame composed of cathode flat lead and flat outer anode lead. End of flat outer anode lead is divided into three parts. Cathode lead of section is soldered to flat cathode lead and wire anode lead is welded to center part of flat outer anode lead. Safety element from fusible metal is set between center part of flat outer anode lead and extreme part. EFFECT: simplified design and miniaturization of structure. 5 dwg
Patent RU-2000434-C1 (RU)
Inventor: IONKINA ELENA A
IPC: E21C39/00
Filed: 1991-07-19
Granted: 1993-09-07
Abstract: Изобретение относитс  к определению  промышленных свойств горных пород и может  быть использовано при геологоразведочных  работах, планировани  горноэксплуатационных  работ, производстве изделий из  кварцевого сырь . В способе испытаний дл   оценки промышленных свойств кварцевого сырь , включающем отбор образцов, их  измельчение до порошкообразного состо ни , определение контролируемого параметра  в измельченном порошке и оценку  промышленных свойств по контролируемому  параметру,с целью повышени  эффективности  и достоверности оценки промышленных  свойств кварцевого сырь  путем обеспечени  возможности учета вли ни  на свойства  сырь  его газонасыщенности, нагреванием  из измельченного порошка кварцевого  сырь  выдел ют газы, определ ют их химический  состав и его содержание, а контролируемый  параметр определ ют по сумме  масс выделившихс  газов и соотношению  масс С02 и Н20. 1 табл.
Patent RU-2017475-C1 (RU)
Title: Device for temporary drainage of anastomosis in case of dacryocystorhinostomy
Inventor: KANYUKOV VLADIMIR N
IPC: A61F9/00
Filed: 1991-11-12
Granted: 1994-08-15
Abstract: FIELD: medical engineering. SUBSTANCE: device for temporarily draining anastomosis includes flexible tube 1 having spherical expanded portion 2 which has longitudinal relief incisions at its end. EFFECT: new design. 3 dwg
Patent RU-2036705-C1 (RU)
Inventor: ROMANOV GENNADIJ V
IPC: B01F1/00
Filed: 1991-11-14
Granted: 1995-06-09
Abstract: FIELD: mixing liquids. SUBSTANCE: mixer is made in the form of a tube mounted parallel to symmetry axis of container and provided with active working means shaped like hollow T-joints. Each joint has two nozzles and an inlet union. Balls are mounted for free movement inside the joints and successive engagement with saddles of nozzles. Moreover, each joint is connected to the tube by a flexible member. EFFECT: higher efficiency and reliability. 5 dwg
Patent RU-2031008-C1 (RU)
Title: Fan-type dust separator
Inventor: KARTASHEVICH ANATOLIJ NIKOLAEV
IPC: B60H1/24
Filed: 1991-12-20
Granted: 1995-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: dust separator has hood 1 with air-intake openings 2 and centrifugal fan 3 mounted in casing 4. Output branch pipe disposed in lower part of casing 4 is provided with filter, which is formed as cassette 8 having upper and lower frames with polarized fabric laid between frames. Final separation of radioactive nuclide-charged dust particles from air is provided by electric force of polarized fabric. EFFECT: increased efficiency in separation of dust particles from air. 3 cl, 4 dwg
Patent RU-2009239-C1 (RU)
Title: Zirconium-base alloy
Inventor: SAVCHENKO ALEKSEJ M
IPC: C22C16/00
Filed: 1992-01-31
Granted: 1994-03-15
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: zirconium alloy contains titan, iron, copper and activating reagent selected from a group, individually or in combination, comprising vanadium, nickel, columbium, hafnium, chromium, germanium, tin, manganese, boron, cobalt and silicon in the proportion of (in % by mass): beryllium 1.0-3.5; iron 4.0-9.0; activating reagent 0.2-5.0; titan 3.0-35.0; zirconium and impurities - the balance. EFFECT: improved quality of the alloy. 1 tbl
Patent RU-2041474-C1 (RU)
Inventor: YAKOVLEV ALEKSANDR I
IPC: G01C17/02
Filed: 1992-02-11
Granted: 1995-08-09
Abstract: FIELD: magnetic measurements. SUBSTANCE: device has case 1, base 2 mounting movable scale 4, rotating pin 5 rigidly coupled with magnetic member 3 built up of two permanent magnets, and pointer 6. Rotating pin is coupled with base and scale through torque spring 7. Device also has transparent cover 8 carrying scale control handle 9, zero index 10, and check index 11 attached to case. Control handle is linked with movable scale through carrier 12. EFFECT: improved measurement accuracy. 2 dwg
Patent RU-2022406-C1 (RU)
Inventor: GRINCHEVSKAYA VALENTINA I
IPC: H01L21/78
Filed: 1992-04-10
Granted: 1994-10-30
Abstract: Использование: в производстве полупроводниковых приборов, в частности в устройствах для разделения полупроводниковых пластин на кристаллы. Сущность изобретения: устройство содержит рабочую емкость для травления в двух средах, выполненную в виде двух коаксиальных цилиндров, торцы которых соединены конусом с углом наклона стенок не более 60°. Дно нижнего цилиндра выполнено в виде съемного стакана. Емкость снабжена перфорированной кассетой и штоком с заглушкой, смонтированными с возможностью возвратно-поступательного перемещения посредством циклически вращающегося вала и кулачкового механизма. При этом торец штока выполнен перфорированным, а его диаметр равен внутренним диаметрам стакана и контактирующей с ним части нижнего цилиндра емкости. 2 ил.
Patent RU-2055792-C1 (RU)
Title: Sealing device for stopping minute cracks in container
Inventor: ARKHIPOV STANISLAV E
IPC: B63B43/16
Filed: 1992-02-03
Granted: 1996-03-10
Abstract: FIELD: transportation and storage of aggressive liquids. SUBSTANCE: sealing device for stopping minute cracks in container has base made of elastic material, layer containing cross-linking agent, strings for fastening patch on container in zone minute crack. Cross-linking agent is enclosed in shell made of material permeable for product in container. Product penetrating through shell with cross-linking agent forming new complex of higher viscosity which prevents its penetration back into container. As a result pressure rises inside shell in minute crack area providing sealing of device. EFFECT: increased efficiency and reliability of stopping minute cracks in process of operation of containers for storage and transportation of aggressive liquids. 4 dwg
Patent RU-2058466-C1 (RU)
Title: Flushing device counterpressure chamber piston
Inventor: BICHUKIN NIKOLAJ V
IPC: E03D3/04
Filed: 1992-05-12
Granted: 1996-04-20
Abstract: FIELD: water supply systems. SUBSTANCE: piston has channel whose input communicates with water supply system and output communicate with counterpressure chamber. Circular chamber is made in piston. Bottom of chamber is located below channel. Inlet hole of channel is made in form of row of holes. Diameter of each hole does not exceed diameter of outlet hole. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2012142-C1 (RU)
Title: Information transmitter-receiver system
Inventor: BOGACHEV VIKTOR M
IPC: H04B7/185
Filed: 1992-05-14
Granted: 1994-04-30
Abstract: FIELD: radio communication. SUBSTANCE: system has antenna-feeder device, antenna guidance system, information streams extraction and storing system, individual receivers, control and supervision system. Information streams processing system has local TV broadcasting transmitters combined in blocks, special radar nets, communication lines of satellite television, radio receivers of radio broadcasting and telegraphy information in LF, MF, HF and VHF bands, radio broadcasting transmitters, formers of television, telegraphy (digital) and radio broadcasting information and units fr storing all this information. Control and supervision system includes three consoles for store units control, three consoles for information units control, antenna switch control console, satellite antennas drive control console, TV antennas control console and three units for supervision of TV, telegraphy and radio broadcasting information. EFFECT: higher noise immunity. 14 cl, 17 dwg
Patent RU-2036464-C1 (RU)
Title: Gear for determination of state and elastic-dissipative properties of friction surfaces
Inventor: ZAMYATIN ALEKSANDR YUREVICH
IPC: G01N3/56
Filed: 1992-03-17
Granted: 1995-05-27
Abstract: FIELD: study of materials. SUBSTANCE: gear for determination of state and elastic-dissipative properties of friction surfaces includes base 1, support-cassette 2 placed on base and specifically oriented for anchoring of investigated sample 3, conductive filament 6, indenter 4 with known physical and mechanical properties suspended from filament 6, adjustable rest 5, cocollision signal former 7, flip-flop 8, logic AND gate 9, counter 10 of protective interval, series-parallel register 12, time interval counter 13, frequency selector 14, reference frequency generator 16, parity check element 15 and buffer former 11. EFFECT: automated determination of dissipative properties and general state of friction surfaces. 4 dwg
Patent RU-2028191-C1 (RU)
Title: Liquid atomizer
Inventor: SMANOVSKIKH VLADIMIR A
IPC: B05B7/06
Filed: 1992-06-04
Granted: 1995-02-09
Abstract: FIELD: liquid atomizing facilities. SUBSTANCE: head of liquid atomizer has circular resonating groove on acoustic surface and cylindrical section. Cylindrical section is arranged at side of larger diameter of head acoustic surface. Circular groove is made on cylindrical section of head. Liquid inlet radial holes are made in circular groove. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2052706-C1 (RU)
Inventor: YATSYNA ANATOLIJ S
IPC: F16L59/14
Filed: 1992-02-25
Granted: 1996-01-20
Abstract: FIELD: manufacture of heat-insulated pipes. SUBSTANCE: pipe insulation line has automatic accumulators, proportioners, mixer, tanks for storage of mixture, as well as nitrogen header and detachable movable form connected with them by means of piping system. Supply of nutrogen under pressure to accumulators, proportioners and mixer excludes escape of toxic agents to working zone. Preparation of mixture components and pouring of mixture into mouls in automatic mode provides for high safety of labour and enhances sanitary conditions for personnel. EFFECT: enhanced efficiency. 7 cl, 8 dwg
Patent RU-2052203-C1 (RU)
Inventor: GUSEVA SVETLANA ANATOLEVNA
IPC: G01N33/53
Filed: 1992-06-22
Granted: 1996-01-10
Abstract: FIELD: medicine. SUBSTANCE: method for estimation of leukosis severity includes determination of natural cytotoxicity of blood lymphocytes, antibody-dependant cytotoxicity in media of lymphocytes and neutrophils, calculation of total natural and antibody-dependant cytotoxicity of cells and if its value reduces relative to normal values below 50% for acute leukoses and for chronic lympholeukosis, and below 40%, for chronic lymphoproliferative leukoses, leukosis process is diagnosticated as severe. EFFECT: higher accuracy of estimation.
Patent RU-2019630-C1 (RU)
Title: Supporting frame of working equipment of hydraulic excavator made on wheeled tractor base
Inventor: CHMILENKO ANATOLIJ A
IPC: E02F3/36
Filed: 1992-06-30
Granted: 1994-09-15
Abstract: FIELD: earth-moving and handling machinery. SUBSTANCE: supporting frame has longitudinal beams, lateral beam and mount with bushings for slewing column and hydraulic control cylinders of column and brackets for outriggers. Mount is made of side plate uprights, side walls, strips and lugs. Uprights are arranged perpendicular to lateral beam and are welded to it and to inner sides of rear ends of longitudinal beams. Each side wall rests by its lower edge on upper side of rear end of longitudinal beam, welded to it and has front and rear parts. Front part of side wall is arranged parallel to upright, and rear part is welded to upright. Each of plate strips is arranged between upright and side wall and welded to upright, side wall and upper side of rear end of longitudinal beam. Plate lugs are located between uprights. Bushings to receive hydraulic control cylinders of column are located in upper and lower lugs. EFFECT: strengthened structure of supporting frame. 7 dwg