baber/WOPTO huggingface dataset:
Patent RU-2095245-C1 (RU)
Inventor: YUROV NIKOLAJ S
IPC: B29D30/00
Filed: 1993-07-19
Granted: 1997-11-10
Abstract: FIELD: rubber industry; production of tyres and other rubber articles by pressing. SUBSTANCE: housing with channel to deliver working agent is mounted on base. Channel has inlet hole, discharge groove arranged on outer end face of housing and channels to let out working agent communicating with groove. Flexible diaphragm is secured on housing by its outer bead. Diaphragm enclosing the housing is placed with its inner bead between housing and base to form pressure chamber. Ring saw-like cross section projections are made on surface of pressure chamber for engagement with plate material. Projections are tilted from center of symmetry of device towards its periphery. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2066659-C1 (RU)
Inventor: KUZMIN YURIJ L
IPC: B63H3/00
Filed: 1993-07-30
Granted: 1996-09-20
Abstract: Использование: судостроение, гребные винты регулируемого шага. Сущность изобретения: гребной винт содержит ступицу с поворотными лопастями, на комлях которых установлены протекторы, выполненные в виде колпачков или колец, имеющих электрический контакт со ступицей при помощи гибкой электропроводной шины. Протекторы выполнены из материала, имеющего электродный потенциал в морской воде, ниже потенциала материала лопастей винта не менее, чем на 300 мВ. Использование изобретения повышает долговечность работы винта. 3 з.п. ф-лы, 6 ил.
Patent RU-2059391-C1 (RU)
Title: Method for production of foodstuff
Inventor: SLEPKO GALINA I
IPC: A23L29/10
Filed: 1993-09-01
Granted: 1996-05-10
Abstract: FIELD: food industry. SUBSTANCE: method for production of foodstuff consists in that introduced additionally into produced foodstuff is emulsifying additive which also serves as flavor principle which is produced by extraction of garlic with water at 45-55 C and isoelectric precipitation of protein is effected by introduction of food acid up to pH 4-4.5. EFFECT: higher efficiency. 5 cl
Patent RU-2076968-C1 (RU)
Title: Cog with rotatable bushing
Inventor: ZROJCHIKOV NIKOLAJ A
IPC: F16H55/10
Filed: 1993-10-29
Granted: 1997-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: cog has a cylinder provided with an additional cylinder of smaller diameter mounted on one of its end faces. A bushing is mounted on the additional cylinder for permitting rotation. The sleeve is rigidly secured to the free end face of the additional cylinder by means of a bolt. EFFECT: improved design. 1 dwg
Patent RU-2068349-C1 (RU)
Title: Container for sound cassettes and compact disks
Inventor: VOLFGANG NEL
IPC: B65D85/575
Filed: 1993-11-04
Granted: 1996-10-27
Abstract: FIELD: containers for use in automobiles. SUBSTANCE: container has supporting racks at both sides for engagement with container guides overlapping supporting racks. Guide surface is formed by bridge-shaped toothed member which springing, gets pressed to toothed rack on container housing. Container can be made of upper and lower parts interconnected by hinge joint and fixed relative to each other in different angular positions. EFFECT: enhanced convenience of storage of cassettes and compact disks in cars. 8 cl, 6 dwg
Patent RU-2078326-C1 (RU)
Inventor: KABANOV VLADIMIR I
IPC: G01N1/18
Filed: 1993-12-02
Granted: 1997-04-27
Abstract: Использование: для оценки качества нефтепродуктов и может быть использовано в различных отраслях народного хозяйства, в частности нефтеперерабатывающей, нефтехимической и других областях промышленности для измерения фракционного состава углеводородных топлив. Сущность изобретения: устройство содержит реакционный сосуд (РС) для испытуемой жидкости, нагревательный элемент, датчик температуры и средство для определения фрикционного состава в виде трех волоконно-оптических световодов (C) и смонтированных в крышке PC оптического коммутатора, связанного с источником света и системой обработки сигналов. Один из C смонтирован у боковой поверхности PC и выполнен с разветвлением, концы которого соединены с оптическим коммутатором. Два других с установлены в средней части PC на расстоянии, соответствующем 2,5 диаметра сферического днища PC и связаны с оптическим коммутатором. РС выполнен в виде полого цилиндра, нижнее основание которого выполнено сферическим с нанесенным на его внутреннюю поверхность зеркальным слоем и в его верхней части выполнен отводной патрубок с запорным элементом и смонтированы крыша. Пробу топлива помещают в PC, измеряют интенсивность света с помощью волоконно-оптического датчика с внешней амплитудной модуляцией и измеряют первоначальный уровень жидкости H 0 . Нагревают пробу до температуры кипения и выдерживают ее. Затем измеряют интенсивность света и по величине изменения интенсивности света в волоконно-оптическом датчике определяют фракционный состав топлива. При выдерживании пробы при определенной температуре дополнительно измеряют уровень жидкости H 1  и по разнице уровней жидкости H 0  - H 1  определяют давление насыщенных паров топлива. 2 с.п. ф-лы, 1 ил.
Patent RU-2072159-C1 (RU)
Title: Способ движения судна с комбинированной энергетической установкой
IPC: B63H13/00
Filed: 1994-01-10
Granted: 1997-01-20
Abstract: 1. Способ движения судна с комбинированной энергетической установкой в составе палубного ветродвигателя, соединенного с водяным насосом и гидромотором, топливопотребляющей энергетической установки, среднего и двух боковых гребных винтов и подруливающего устройства, заключающийся в том, что при сильном ветре по шкале Бофорта производят вращение центрального винта от ветродвигателя и приводимого им в действие гидромотора, а при штиле и слабом ветре производят вращение боковых гребных винтов от топливопотребляющей энергетической установки, отличающийся тем, что при работе центрального винта на передний ход производят струйную подачу забортной воды из выпускного патрубка гидромотора на засасывающие поверхности его лопастей, а при его остановке и включении на передний ход боковых винтов, производят струйную подачу воды от водяного насоса на засасывающие поверхности лопастей этих винтов.2. Способ по п.1, отличающийся тем, что струйную подачу воды к лопастям как центрального, так и боковых винтов производят с разной производительностью.3. Способ движения по п.1, отличающийся тем, что при штормовом и ураганном ветрах воду от водяного насоса подают к приводу носового подруливающего устройства.
Patent RU-2087454-C1 (RU)
Inventor: SEREBRYAKOV VIKTOR P
IPC: C04B40/02
Filed: 1994-01-19
Granted: 1997-08-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: concrete mixture is molded when traveling along press-mold side boards. The latter are made of separated from each other sections and are connected to power source. When being molded, concrete mix is exposed to electric field with gradually decreasing intensity. EFFECT: intensified process.
Patent RU-2071632-C1 (RU)
Title: Device to control three-phase voltage
Inventor: KLIMASH VLADIMIR S
IPC: H02M5/12
Filed: 1994-02-14
Granted: 1997-01-10
Abstract: FIELD: electrical engineering. SUBSTANCE: invention can be used to control or stabilize three-phase voltage without distortion of phase of first harmonic component. Most advantageous application field for proposed device is transformer substation with capacity of 1000 kVA and higher. Device incorporates three-phase booster transformer and thyristor cycloconverter in circuit of primary winding of this transformer. Three-phase cycloconverter has single-phase link of increased frequency and presents two converters with synchronized control systems connected in series, one of them being three- phase-single-phase bridge cycloconverter and the other one being single- phase-three-phase cycloconverter. EFFECT: control or stabilization of three-phase voltage without distortion of phase of first harmonic component. 2 dwg
Patent RU-2062181-C1 (RU)
Title: Single-bladed reamer
Inventor: SHEMBEL BORIS KONSTANTINOVICH
IPC: B23D77/02
Filed: 1994-02-22
Granted: 1996-06-20
Abstract: FIELD: metal working; particularly, equipment for machining holes. SUBSTANCE: reamer comprises casing 1 equipped with two guide bars 3, and cutting plate 4. Supporting plate 27 is installed between end face 25 of cutting plate 4 and stop 26 arranged in casing. Cutting plate 4 is fixed in casing 1 by clamp 9 with differential screw, while supporting plate 27 is fixed by clamp 10 with differential screw. EFFECT: higher operating characteristics. 4 dwg
Patent RU-2058432-C1 (RU)
Title: Electrolyzer for producing manganese and chlorine
Inventor: LEPIKHIN VLADIMIR P
IPC: C25C3/04
Filed: 1994-06-17
Granted: 1996-04-20
Abstract: FIELD: manganese production by melt chloride ELECTROLYZER. SUBSTANCE: electrolyzer has housing 1, lining 2, work room 3 with cathodes 5 and anodes 6 with contact heads 7, sectional cell 4. Header 9 with rigidly connected jets 8 is placed under electrolyzer housing bottom. The jets are directed towards work rooms 3. Number of jets is equal to number of anodes 6. The jets are placed in parallel, perpendicular, and inclined to hearth. Ribs are placed between the jets. Header 9 is placed under the hearth of sectional cell. EFFECT: excessive heat rejection, temperature control, 8 - 10 % increased productivity. 6 cl, 4 dwg, 1 tbl
Patent RU-2112343-C1 (RU)
Title: Method for perceiving solar energy by mixed young crops
Inventor: ADIN JAEV EH D
IPC: A01B79/02
Filed: 1994-07-18
Granted: 1998-06-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves providing mixed annual young crops with optimum feeding area by optimum seeding norm; caring for plants by applying fertilizers and periodically watering soil so as to maintain 75-80% moisture content of soil. Mixed young crop is created by seeding plants differing one from another by habit and biological features, with density of corn planting being 16-17; of sunflower 6-7; of soya 18-20; of sorghum 35-40; of Sudan grass 45-50 per 1 sq m. Fertilizers are fed twice in 15-20 days upon appearance of germs and in 45-50 days during vegetative stage. EFFECT: increased efficiency and improved quality of young crops. 1 tbl
Patent RU-2120126-C1 (RU)
Title: Method for detecting lymphocytes sensibilized relative to mark disease vaccine
Inventor: KHLOPINA A F
IPC: G01N33/53
Filed: 1994-08-08
Granted: 1998-10-10
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves loading sheep erythrocytes with cell-free vaccine of turkey hen herpes virus. EFFECT: enhanced quality of immune rosettes.
Patent RU-2071546-C1 (RU)
Title: Устройство для ремонта эксплуатационной колонны цементированием
Inventor: BIKBULATOV ILSHAT KHAMIEVICH
IPC: E21B33/13
Filed: 1994-08-25
Granted: 1997-01-10
Abstract: Использование: в эксплуатации нефтяных и газовых скважин, а именно при цементировании эксплуатационных колонн при их эксплуатации, например, при наличии обрыва эксплуатационной колонны, смещения и эксцентричного расположения оборванных концов труб. Обеспечивает упрощение технологии ремонта и повышение качества крепления скважин путем центрирования оборванных концов эксплуатационной колонны. Сущность изобретения: устройство включает корпус с установленным на нем центрирующим элементом и шаровой клапан. Он помещен в нижней части корпуса. В верхней части корпуса помещен цилиндр с поршнем. Они связаны между собой срезными штифтами и образуют с корпусом камеру. Она гидравлически связана с полостью корпуса. Центрирующий элемент устройства выполнен в виде двух упругих фонарей. Они разделены между собой цилиндрической перемычкой. При этом верхний конец центрирующего элемента связан резьбовым соединением с цилиндром. Нижний конец центрирующего элемента выполнен с башмаком. 3 ил.
Patent RU-2097114-C1 (RU)
Inventor: KONAKOV SERGEJ P
IPC: C02F9/00
Filed: 1994-09-15
Granted: 1997-11-27
Abstract: FIELD: environmental protection. SUBSTANCE: method involves essential interaction of release gases and waste water by way of directing them into a single controllable system of underground communications and constructions when controlling their proportion by checking their initial makeup, concentration, and supply conditions. EFFECT: improved environmental condition. 2 cl
Patent RU-2118041-C1 (RU)
Title: Device for forming of high-power ultrashort microwave pulses
Inventor: JUSHKOV JU G
IPC: H03B9/00
Filed: 1994-09-20
Granted: 1998-08-20
Abstract: FIELD: highly informative radio measurements. SUBSTANCE: the above-indicated pulses can be obtained when microwave energy from traditional microwave generator is accumulated in resonator which has waveguide switch at its output. After operation of waveguide switch accumulated energy in form of short microwave pulse is supplied to input of superpower relativistic heavy-current instrument where it is amplified. In this case, instantaneous amplification band of this instrument must not be less than frequency band of harmonic components of amplified microwave pulse at its input. EFFECT: increased peak power of output microwave pulse. 1 dwg
Patent RU-2068661-C1 (RU)
Title: Device for reticular perforation of transplant
Inventor: DROZDOV KONSTANTIN A
IPC: A61B17/322
Filed: 1994-11-24
Granted: 1996-11-10
Abstract: FIELD: medicine, for skin perforation before its transplantation. SUBSTANCE: the device for reticular perforation of transplant has casing 1 and a gear drive, handle 11, guide 12 used to feed the transplant, transplant remover, shafts 2 and 3, all connected to casing 1; equidimensional disks 4 and 5 are installed on shafts 2 and 3, part of the disks has edge slots 6 and part of them has a flat shape; eccentric outlet rings are placed between disks 4 and 5 without any gap; the transplant remover is made in the form of comb 7 stacked of straight plates tangentially connected to the outlet rings installed between disks 4 and 5 with transverse edge slots 6; disks 5 with transverse edge slots 6 are sharpened and positioned on one shaft, and disks 4 having a flat shape, are positioned on the other shaft for shears-type engagement with sharpened disks 5; retainer 13 of the working position of comb 7 is installed on the housing on the side of guide 12 used to feed the transplant. EFFECT: improved design. 2 dwg
Patent RU-2083852-C1 (RU)
Title: Silencer for internal combustion engine
Inventor: ROGOZIN NIKOLAJ G
IPC: F01N1/08
Filed: 1994-12-08
Granted: 1997-07-10
Abstract: FIELD: engine engineering. SUBSTANCE: silencer has cylindrical housing with the inlet branch pipe mounted on its end face wall, outlet opening, and acoustic chambers defined by axially alined shells. The bases of the shells tightly abut against the end face wall of the housing. The lengths of the shells are increased with the distance from the axis of the housing. Hollow trancated conical acoustic chambers are mounted coaxially inside the acoustic chambers. The tops of the chambers point the inlet branch pipe. The base diameter of the chambers is increased with the diameter of the shells. The outer portion of the base of the trancated conical acoustical chambers are provided with turbine blades over the whole length of the base periphery. EFFECT: enhanced silencing. 1 dwg
Patent RU-2101351-C1 (RU)
Inventor: EREMENKO E I
IPC: C12Q1/04
Filed: 1995-01-31
Granted: 1998-01-10
Abstract: FIELD: medicinal microbiology. SUBSTANCE: invention relates to intraspecies taxonomy of Bacillus anthracis. Method involves the use capsule-formation in vitro and additionally toxin production. Both parameters were determined simultaneously on agar for immunological investigation. This ensures to differentiate strains for the following 5 groups: high virulent, moderate virulent, weak virulent, avirulent and apathogenic while the known method ensures to detect only two groups: virulent and avirulent. EFFECT: improved method of differentiation. 3 tbl, 3 dwg
Patent RU-2097832-C1 (RU)
Title: Device which checks bank note validity
Inventor: SOLDATCHENKOV VIKTOR S
IPC: G07D7/00
Filed: 1995-02-02
Granted: 1997-11-27
Abstract: FIELD: bank equipment. SUBSTANCE: device has ultraviolet light source with gas-discharge lamp which is connected to alternating current power supply. In addition device has photodetector of visible light reflected by verified bank note, scaling amplifier and control unit. Photodetector of ultraviolet light , clipping amplifier, high-pass filter, demodulator and low-pass filter are introduced to accomplish the goal of invention. Output of photodetector of visible light reflected by verified bank note is connected through scaling amplifier to input of high-pass filter which output is connected to first input of demodulator, which output is connected to input of low-pass filter. Output of low-pass filter is connected to input of control unit. Output of ultraviolet light photodetector is connected to second input of demodulator through clipping amplifier. Threshold frequency of high-pass filter is less than minimal value of frequency of signal at input of photodetector of photodetector of visible light reflected by verified bank note. Threshold frequency of low-pass filter is less than frequency of alternating power supply. This results in possibility to prevent false firing of control unit. EFFECT: increased stability to noise against optical, electric and electromagnetic interference. 1 dwg
Patent RU-2105734-C1 (RU)
Title: Method for production of superfine basalt fibers
Inventor: UGRENEV N V
IPC: C03B37/06
Filed: 1995-02-24
Granted: 1998-02-27
Abstract: FIELD: methods for production of superfine basalt fibers. SUBSTANCE: method includes melting of lump material from basalt rocks in induction furnace at temperature of 1950-2000 C. Then fibers are formed by blowing up the vertical stream of melt by jet of energy carrier in blowing-up head with subsequent settling on withdrawing conveyor in chamber of fiber formation. In this case, temperature of melt stream is reduced down to 1450-1500 C by supplying the melt onto cast iron trough installed before blowing-up head. EFFECT: higher quality of fiber with diameter of 0.1-2 mm and length up to 40 mm with low content of nonfibrous impurities. 2 dwg
Patent RU-2088879-C1 (RU)
Title: Self-loading pistol
Inventor: BELYAEV IGOR V
IPC: F41C3/00
Filed: 1995-05-15
Granted: 1997-08-27
Abstract: FIELD: hand fire arms. SUBSTANCE: self-loading pistol has a barrel, frame, free slide, recoil spring and a trigger mechanism; the barrel is installed in the frame for longitudinal motion and has a tongue. The frame has a slot to receive the barrel lug and restrain the barrel recoil and counterrecoil. The barrel may have a shoulder for engagement with the slide, it may be spring-loaded. EFFECT: simplified design and improved operating characteristics. 2 cl, 1 dwg
Patent RU-2107230-C1 (RU)
Inventor: ANDRJUKOV N A
IPC: F23R3/46
Filed: 1995-07-11
Granted: 1998-03-20
Abstract: Использование: в авиастроении и энергетических установках. Сущность изобретения: кольцевая камера 1 сгорания содержит лобовую стенку (ЛС) 4 с отверстиями подвода воздуха 6 и топлива 8, соединенную с внешним 9 и внутренним 10 кожухами и рядами топливных форсунок 11, 12 с втулками 13, 14 смешения топлива 8 и воздуха 6, кольцевые уплотнительные элементы 15 с кольцевыми проточными каналами 16, параллельными поверхности 17 ЛС 4, обращенной к зоне 18 горения, выполненные с возможностью взаимного перемещения в осевом направлении относительно втулок 13, 14 по посадочному пояску Д1. ЛС 4 состоит из двух частей, соединенных между собой через уплотнительные элементы 15 и втулки 13, 14, при этом втулки 13, 14 жестко скреплены с частью 23 стенки, расположенной выше по потоку, и телескопически соединены с частью стенки, обращенной к зоне 18 горения. 1 з.п. ф-лы, 3 ил.
Patent RU-2129327-C1 (RU)
Title: Spark plug
Inventor: ABRAMOV B N
IPC: H01T13/39
Filed: 1995-07-18
Granted: 1999-04-20
Abstract: FIELD: air-fuel mixture ignition in carburetor engine. SUBSTANCE: spark plug has side electrode made of material with transformation induced plasticity deforming under the effect of temperature. At low temperatures, clearance between side and central electrodes is minimal which ensures reliable cold starting. Upon engine starting clearance is enlarged due to heating and deformation of side electrode ensuring stable ignition and, consequently, stable operation of engine at no load. EFFECT: improved reliability and service life of spark plug. 4 dwg
Patent RU-2090807-C1 (RU)
Title: Refrigerator
Inventor: LOGINOV EVGENIJ G
IPC: F16B12/10
Filed: 1995-11-13
Granted: 1997-09-20
Abstract: FIELD: refrigerating engineering. SUBSTANCE: refrigerator consists of housing 1 and door 2 which may open from left to right and vice versa which may be achieved through rehanging the door and refitting it handle. Attachment members include stops with axles used for articulating the door to housing and bent tips which enter mating holes on left-hand or right-hand side locking the stops. For rehanging the door, stops are fitted on required side. Door is provided with hinges on either side for fitting the handle. For more rigid locking of upper attachment member, it may be provided with plate having thickened portion at the end. This thickened portion enters mating hole at the bottom of stop, thus providing for more reliable locking. EFFECT: enhanced reliability of locking. 3 cl, 27 dwg
Patent RU-2095221-C1 (RU)
Title: Method of machining cylinder of internal combustion engine
Inventor: KOSHELEV ALEKSANDR G
IPC: B24B1/00
Filed: 1995-12-13
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: method comprises honing the opening of a cylinder with composed blocks. The abrasive block consists of two portions the graininess in the longitudinal direction of which is variable. The portion of the block whose graininess differs by 1-3 numbers is introduced into the part from the side of the end face of the cylinder sleeve used for setting the head of the cylinder bank. The length of the portion of the block whose graininess is more coarse is determined by a relationship presented in the invention description. After completion of machining or during machining the surface is worked with antifriction blocks. EFFECT: simplified method. 3 dwg
Patent RU-2113269-C1 (RU)
Title: Composition for manufacturing shaped filtration means intended to produce household and drinking water or to infiltrate water in the ground
Inventor: KOHLSTADT HANS-PETER
IPC: B01D39/20
Filed: 1994-03-16
Granted: 1998-06-20
Abstract: FIELD: FILTRATION PROCESSES. SUBSTANCE: composition contains (in wt %): granular material with filtration ability, 80-96; polyol component, 1-15; polyisocyanate component, 0.5-15; organotin compound with molecular weight above 600 as catalyst, 0.000005-0.1; fine silicic acid and/or bentonite, 0.005-2.0; and aluminosilicate in pasty form, 0.01-2.0. EFFECT: improved filtration capacity. 3 cl
Patent RU-2093358-C1 (RU)
Title: Method for treatment of hard material and device for its embodiment
Inventor: APUKHOVSKIJ ALEKSANDR I
IPC: E21C45/00
Filed: 1995-12-26
Granted: 1997-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: method includes treatment of material with jet of working agent supplied at supersonic velocity and focused by nozzle. preliminary fuel mixture is detonated. Flexible membrane is placed in the way of shock wave and filled with working agent and forming convergent wave to produce in nozzle the zone of superhigh pressure, and reaction products are released from working zone. The device has body accommodating two chambers in the form of truncated cone joined by their tops and intercommunicating through a system of holes. The first chamber has mechanism for discharge of reaction products from working zone and conical flexible membrane whose hollow is communicated with nozzle by means of water intake. Member top is connected with nozzle by the first electrode installed in the second chamber. The first electrode may have sprayer at its end with spiral holes and check valves. EFFECT: higher efficiency. 8 cl, 1 dwg