baber/WOPTO huggingface dataset:
Patent RU-2043661-C1 (RU)
Inventor: KAGAN EDUARD L
IPC: H01J41/08
Filed: 1991-09-17
Granted: 1995-09-10
Abstract: FIELD: electronic engineering. SUBSTANCE: device has compressing mechanism for two piezoelectric oscillators and output pole electrodes all accommodated in package. Each piezoelectric oscillator is made as cylindrical shell with pair of piezoids mounted along center line and with solid inserts at ends. Piezoids of each of piezoelectric oscillators are electrically interconnected in parallel since they are oriented with their like-polarity poles to current collectors of insulated terminal leads; piezoelectric oscillators are interconnected in series through mechanism structure which is shorted out to positive pole of one of piezoelectric oscillators and to negative pole of other one. Electric charges of both polarities are excited by manual pressure on control key. This will turn drive assembly and compress both piezoelectric oscillators by same effort simultaneously. EFFECT: improved design. 3 cl, 5 dwg
Patent RU-2032097-C1 (RU)
Title: Engine with external heat supply
Inventor: SHISHKIN VIKTOR V
IPC: F02G1/00
Filed: 1991-09-16
Granted: 1995-03-27
Abstract: FIELD: engine engineering. SUBSTANCE: engine has housing 1 with branch pipe 2. Drum 18 provided with a reverse mechanism is mounted on working shaft 20 inside the housing. Second driving reverse drum 3 is mounted in the branch pipe. The first ends of flexible hoses 7,15 of different diameters are secured inside the housing and branch pipe. The second ends of the hoses are secured to regenerator 5. The regenerator is connected with the drums through flexible connections 4,17. The housing is in communication with system 12 for supplying cold gas. The branch pipe is in communication with system 10 for supplying hot gas. Openings are made in the hose of lesser diameter. The reverse mechanism is constructed as a spiral spring or as two additional drums. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2020428-C1 (RU)
Inventor: NOVIKOV MIKHAIL A
IPC: G01H1/00
Filed: 1991-10-09
Granted: 1994-09-30
Abstract: Использование: для крепления вибропреобразователей при диагностировании механизмов и машин. Устройство служит для снижения трудоемкости установки вибропреобразователей на объект диагностирования и повышения точности измерений. Устройство содержит кронштейн с прорезью на одном конце и с резьбовым отверстием на другом с укрепленным в нем корпусом, внутри которого установлен щуп. Верхний конец щупа заканчивается хвостовиком с резьбой, на котором закрепляется вибропреобразователь. В нижней части щупа расположена нажимная пружина, нижним концом упирающаяся в кольцевой буртик щупа, а верхним взаимодействующая с винтом головки предельного момента. 2 ил.
Patent RU-2047373-C1 (RU)
Title: Device for crushing materials
Inventor: SHISHKIN VIKTOR V
IPC: B02C23/00
Filed: 1991-11-29
Granted: 1995-11-10
Abstract: FIELD: crushing materials. SUBSTANCE: device has casing 1 with flexible crushing members mounted inside, source material supply system 10 and crushed material discharge system 11 and gear. Device also has working agent supply system 12 and working agent discharge system 13 connected with casing, having nozzles 2,3,4 connected in series and driving reversible drum 5 mounted inside. Crushing members are made in the form of coaxial sleeves 6,7,8, one end of each of them is coiled on the driving reversible drum and the other being fixed on the related nozzle forming cavities 9 connected with supply and discharge systems. EFFECT: enhanced production output. 1 dwg
Patent RU-2053335-C1 (RU)
Inventor: SHPAKOVICH VLADIMIR A
IPC: E04C5/00
Filed: 1991-11-28
Granted: 1996-01-27
Abstract: FIELD: building industrial furnaces. SUBSTANCE: method for reinforcing heating furnace by building embedded member in the furnace. Embedded member is made of aluminum or its alloys and bent according to seam shape in the place where the reinforcement is Embedded. Then Embedded member is placed inside the horizontal seam filled with concrete slurry. Masonry vertical seam is overlapped. To strengthen binding between reinforcing bars and concrete slurry the furnace is dried by heating. EFFECT: effective reinforcing. 2 cl, 4 dwg
Patent RU-2056998-C1 (RU)
Title: Pneumatic shock machine
Inventor: CHERNYSHEV ARKADIJ V
IPC: B25D9/00
Filed: 1991-12-27
Granted: 1996-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: on the outside the housing has collar. Mechanism for sound suppression and vibration protection placed under deflector above housing is made as cylindrical spring. The diameter of spring loops is maximal for given machine construction. The spring is mounted with preliminary contraction between housing collar and open face end of handle. On the face end adjoining the trunk the valve box has turning whose diameter corresponds to that of trunk. The turning is placed into trunk. Another turning is made on face end from the cover side. The internal turning of corresponding diameter is made on cover face end adjoining the box. The depth of internal turning is more than that of turning on box face end adjoining the cover. Besides, a turning is made on upper face end of cover. Plate-like spring is set up into this turning. The spring has central hole of corresponding diameter. External diameters of cover and valve box are smaller than internal diameter of larger turning of the glass. The plunger of starting device has internal cavity bored out from face end adjoining the handle bottom and has radial holes on one level connecting this cavity with damping chamber in handle. Hole connecting internal cavity of plunger with atmosphere is made in handle bottom, opposite plunger. EFFECT: reduced level of noise and vibration, reduced compressed air consumption and simpler design. 3 dwg
Patent RU-2044463-C1 (RU)
Title: Machine for stock-piling of forest materials
Inventor: MAZURKIN PETR MATVEEVICH
IPC: A01G23/08
Filed: 1991-12-28
Granted: 1995-09-27
Abstract: FIELD: silviculture. SUBSTANCE: handle-turning drive has the form of a splined horizontal shaft accommodated in casing 7. One end of said shaft is rigidly connected with middle portion of a vertical axle free-mounted on the vertical axle of U-shaped holder 18 with articulated joints for fastening handle 2. It also has a bushing, a coupling with a fork, a worm-gear transmission with a drive, and a bevel-gear drive. The coupling with the fork is movably installed on the splines of the horizontal shaft between the bushing and the worm wheel which is rigidly linked with gear 13 of the bevel gear drive while bevel gear 20 of the transmission is free-mounted on the vertical axle and rigidly connected with the U-shaped holder 18. EFFECT: improved design. 6 cl, 7 dwg
Patent RU-2002814-C1 (RU)
Inventor: GARAFUTDINOV RASHID A
IPC: C21C7/00
Filed: 1992-01-08
Granted: 1993-11-15
Abstract: Изобретение может быть использовано в металлургии  при производстве непрерывнолитых заготовок  из коррозионностойкой титансодержащей  стали. Сущность: титан ввод т в ковш при температуре  на 140 - 170&deg; С выше температуры ликвидуса  стали, в внепечную обработку стали провод т до  температуры, превышающей температуру ее ликвидуса  на 70 - 106&deg; С, при этом разливку на ВНЛЗ  осуществл ют с перепадом температур на участке  сталеразливочный - промежуточный ковши от 20  до 50&deg; С. Зтабл,3ил.
Patent RU-2038388-C1 (RU)
Title: Method for producing and thermal treating adjustment mirrors of austenitic stainless steel
Inventor: TARASOV ANATOLIJ N
IPC: C21D8/00
Filed: 1992-01-09
Granted: 1995-06-27
Abstract: FIELD: metallurgy. SUBSTANCE: method provides plastic working mirror work pieces of 12Cr18Ni10Ti steel, first by upsetting preliminary cooled pieces within 4 to 5 minutes in liquid nitrogen at 196 C in block heads up to 55 66 per cent of work, and at 0.8 6 m/s rate followed by immediate ageing at 400 420 C. Then electrically polished mirrors are pressed up to 5 20 per cent work at 0.05 0.3 m/s rate. In so doing, the work piece for the first upsetting is of 0.15 0.32 diameter, it is worked up to the predetermined height and then transferred to ageing in alkali solution after delay of 10 to 30 min. EFFECT: method is useful for thin mirrors of circular and rectangular cross-section, allows one to increase resistance to wear by a factor of 3 to 4, and to improve quality. 7 cl, 2 tbl
Patent RU-2010168-C1 (RU)
Inventor: KIRIN GENNADIJ T
IPC: G01F1/84
Filed: 1991-07-22
Granted: 1994-03-30
Abstract: Использование: измерительная техника, в частности измерение массового расхода потоков вещества, транспортируемого по трубам преимущественно большего диаметра, наприммер, в магистральных газопроводах. Сущность изобретения: измеряемый поток пропускают через измерительный участок трубопровода, размещенного на поверхности Земли в горизонтальной плоскости строго вдоль меридиана, и измеряют перепад давления в диаметрально противоположных точках сечения трубопровода. За счет сил кориолисового ускорения, вызванного вращением Земли, появляется разность давления, пропорциональная скорости потока. 1 ил.
Patent RU-2026662-C1 (RU)
Title: Coffin
Inventor: BOGOKIN LEONID A
IPC: A61G17/00
Filed: 1992-02-03
Granted: 1995-01-20
Abstract: FIELD: devices for burying dead men. SUBSTANCE: this device includes papier-mache base and cover manufactured from flat blanks. Corner portions are corrugated. Corrugations are reinforced by external and internal cylinders. External cylinders carry metallic braces. Straight portions of coffin sides and end faces carry bars. Stiffeners of base and cover are shaped as bars. EFFECT: more sophisticated design. 5 cl, 10 dwg
Patent RU-2046224-C1 (RU)
Title: Piston air-operated automatic reciprocatable motor
Inventor: MATYUKHIN VLADIMIR S
IPC: F15B13/16
Filed: 1992-02-17
Granted: 1995-10-20
Abstract: FIELD: pneumatics. SUBSTANCE: baking-up piston is mounted in the connecting pipe, is step, and interacts with the answered steps made on the inner side of the connecting pipe. The piston and inner side of connecting pipe define the chamber for communication with the power source and ring chamber constantly connected with the atmosphere. The step of the backing-up piston of lesser diameter faces the space for receiving the distributing device. The backing-up piston has through passageway on both sides of the pivot connection of the connecting rod. EFFECT: improved design. 2 dwg
Patent RU-2082645-C1 (RU)
Title: Trimaran
Inventor: SUSLOV GEORGIJ V
IPC: B63B1/12
Filed: 1992-04-29
Granted: 1997-06-27
Abstract: FIELD: shipbuilding. SUBSTANCE: each side float of trimaran is provided with transom oriented at angle of 38-40 deg to ship's CL. EFFECT: increased running speed and reduced consumption of fuel and lubricant. 2 dwg
Patent RU-2055323-C1 (RU)
Title: Throttle flowmeter
Inventor: ONISHCHENKO ALEKSANDR M
IPC: G01F1/34
Filed: 1992-05-14
Granted: 1996-02-27
Abstract: FIELD: mining automation. SUBSTANCE: device has venturi tube with nozzle 1, two pressure taps, two bellows 10 and 11, two ohmmeters 12 and 13 and difference meter 14. Flexible members of bellows 10 and 11 are made in form of elastic cords with cores 15 and 16 made of conducting rubber, envelopes 17 and 18 made of rubber or latex; device is also provided with lower bases 19 and 20 and upper bases 23 and 24 of belows, washers 21, 22, 27 and 28 and flexible corrugations 29 and 30. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2074320-C1 (RU)
Title: Powered support hydraulic distributor
Inventor: ZHURILOV YURIJ G
IPC: E21D23/16
Filed: 1992-04-20
Granted: 1997-02-27
Abstract: FIELD: mining. SUBSTANCE: powered support hydraulic distributor has a body with rotary slide valve installed in its bore. Inlet distributing sleeve and return valve are placed in the slide valve. There is also a lid installed on the tail of rotary slide valve. Through hole in the handle is of larger diameter than that in the axle. Return valve is closed due to pressing the handle against the push member face by a spring. The axle is placed in the hooey with maximum eccentricity. Handle hole diameter is equal to that in the axle, and lid hooey diameter is larger than that in the axle. EFFECT: higher reliability. 3 dwg
Patent RU-2076929-C1 (RU)
Title: Peak power generation process and combined-cycle plant for its implementation
Inventor: BAKULEV VSEVOLOD I
IPC: F02C7/00
Filed: 1992-01-22
Granted: 1997-04-10
Abstract: FIELD: electrical and thermal engineering. SUBSTANCE: combined-cycle plant has inlet unit, compressor, combustion chamber, gas and steam turbines, all arranged in tandem; heat exchanger is placed at steam-turbine outlet in exhaust unit. Additional combustion chamber with steam superheater is installed between gas and steam turbines. Steam superheater is mounted inside it along its axis and made in the form of flame tube with conical nozzle at outlet. Contracting outlet of additional combustion chamber forms, together with conical nozzle of superheater, steam-gas ejector at inlet of steam turbine which is connected to load through shaft passed via exhaust unit. Combined-cycle plant is equipped with automatic-control system for fuel supply to injectors, main and additional combustion chambers, and water controller. EFFECT: facilitated power generation process. 2 cl, 3 dwg
Patent RU-2031300-C1 (RU)
Inventor: KALAEV VLADIMIR A
IPC: F16L55/04
Filed: 1993-06-30
Granted: 1995-03-20
Abstract: FIELD: hydraulics. SUBSTANCE: pressure wave energy is dissipated in stream onto perforated lobes of damping elements which are moved apart one relatively another along the stream. The stream is closed at the region between the damping elements when passing through the stream of wave pressure and rarefaction at intensity being higher or lower than preset one. Device has case, break valve made in form of rotatable non-perforated shutters which are connected together by means of elastic coupling and damping element mounted inside the case - one before the valve and the other behind the valve. Damping elements are made in form of motionless profiled core provided with annular grooves and support member. Rest members are made in form of longitudinal ribs. There are rotatable profiled lobes which are connected by hinges with the core. The hinges are disposed inside the grooves and lobes are connected together by resilient member. Lobes of damping elements are located ahead and behind the valve and may have different perforation value. Angle of slope of lobes of damping elements at initial position may be lesser or equal to angle of slope of shutters at their initial position. Device may be also provided with additional lobes disposed in reverse and shutters of the valve. EFFECT: improved efficiency. 2 cl, 8 cl, 5 dwg
Patent RU-2025219-C1 (RU)
Inventor: ZHUKOVSKIJ ALEKSANDR N
IPC: B22F9/04
Filed: 1992-07-01
Granted: 1994-12-30
Abstract: Сущность изобретения: сплав порошкового материала с редкоземельными металлами загружается в помольную камеру измельчающего устройства, после загружения подвод герметизируется и открывается донный клапан. Из устройства регенерации через выходной патрубок поступает доза помольной жидкости, в частности этилового спирта. Помольная камера через патрубок заполняется инертным газом. Вращающая мешалка приводит в движение измельчающие элементы. Включается циркуляционный насос и происходит процесс измельчения порошкового материала. По окончании помола сплава в герметизированный корпус центрифуги через патрубок подается под избыточным давлением газ и ротор центрифуги разгоняется до рабочих оборотов. Отжатая помольная жидкость через выходной патрубок центрифуги, трубу гидрозатвора, гильзу и фильтрующий патрон поступает в сборник. Помольная жидкость по мере поступления в сборник перекачивается пневмонасосом через трехходовой клапан и трубопровод в помольную камеру. Отжатая помольная жидкость снова поступает в сборник. Из ротора выгружается порошок заданной влажности. Одновременно переключается пневмоцилиндром трехходовой клапан и помольная жидкость насосом перекачивается через патрубок в устройство регенерации, где она восстанавливается и очищается. 1 ил.
Patent RU-2072559-C1 (RU)
Inventor: LITSCHEL DIETMAR DR
IPC: G07D7/182
Filed: 1990-12-14
Granted: 1997-01-27
Abstract: Устройство относится к средствам контроля и классификации ценных бумаг, в частности для определения размера и других параметров. Целью изобретения является создание простого и удобного устройства для идентификации ценных бумаг, особенно при использовании его лицами с дефектами зрения. Устройство представляет собой две направляющие пластины, на которых закрепляют банкноту, перегибают ее на кромке торцевой поверхности и определяют ее достоинство в зависимости от элемента маркировки, в зоне которого будет находиться край банкноты. 15 з.п. ф-лы. 3 ил.
Patent RU-2089732-C1 (RU)
Inventor: SMOLDYREV ANATOLIJ E
IPC: E21F15/00
Filed: 1992-08-18
Granted: 1997-09-10
Abstract: FIELD: environment control. SUBSTANCE: the offered method includes separation of waste into slime, its accumulation, preparation of obtained materials in form of briquettes in cementing mixture, lowering to mine, delivery to filled working-out space, and placing into rock mass. In so doing, harmful wastes are mixed with plastic mineral (clay, loam) and briquetted. Then, briquettes are mixed with finely divided ash-slag mixture, and granules of hydrated solidification are formed which are introduced in flow of slag-ash composition with foam suspension and convoyed through pipes to filling mass. To increase strength of granules and acceleration of granule hardening, they are dried for 15-30 min. Besides, filling mixture and foam concrete with briquettes are supplied to working alternately with time interval of I to 7 days after supply of foam concretes. Quantities of water in filling mix is limited by volume required for addition to binding agent. Size of briquettes and granules is taken in compliance with the method of their delivery by pipes. EFFECT: higher efficiency. 4 cl, 1 dwg
Patent RU-2059868-C1 (RU)
Title: Solenoid nozzle
Inventor: KOROSTYSHEVSKIJ ISAAK M
IPC: F02M51/06
Filed: 1992-08-31
Granted: 1996-05-10
Abstract: FIELD: engine engineering. SUBSTANCE: solenoid nozzle has housing 1 with nonmagnetic cross- piece 17, winding 2, armature 5 rigidly secured to valving member 13, plunger 6, and return spring 9. The armature is provided with centering projections on its outer cylindrical surface, the projections being positioned in the zone of nonmagnetic cross-piece of housing 1. The centering projections are in contact with the nonmagnetic cross-piece at some points. Plunger 6 is mounted inside the armature. One end of the plunger is pivotally connected with the return spring. The second end of the return spring is pressed by the face of the tubular spacer 15 that is positioned inside the housing and is an extension of control screw 10. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2095254-C1 (RU)
Title: Erasing device
Inventor: IVANOV VASILIJ M
IPC: B43K29/02
Filed: 1992-09-10
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device is intended mainly for erasing pencil traces on paper. Device has piece of rubber installed in holder for possible free rotation relative to holder. Axis of rotation is oriented towards holder with possible reverse rotation of rubber piece around its axis. Holder is elongated in shape and it has hole for pencil. Device is provided with control member of collet pencil button. Rubber piece is mounted on bearing which is located on axle rigidly secured in holder. Holder is provided with collet clamp for holder axle. Rubber piece is mounted on axle which is located in holder for possible rotation. Connection of axle in holder is in the form of screw pair. Device is adapted for manual erasing on large surface areas. EFFECT: high efficiency. 7 cl, 11 dwg
Patent RU-2078750-C1 (RU)
Title: Method to produce pieces of concrete
Inventor: TOCHILIN EVGENIJ A
IPC: C04B40/02
Filed: 1992-06-01
Granted: 1997-05-10
Abstract: FIELD: production of building materials and structures, production of panel building blocks, flat and spatial structures made out of cellular and monolithic /heavy-weight, lightweight concrete in particular. SUBSTANCE: aim is to make production process simpler and cheaper, to ensure high quality of pieces surfaces, to increase pieces strength and frost resistance. To realize the aim metal formwork is prepared, polymeric film is placed loose in it so, that to create hermetical without breaks in places of formwork joints shell, plastic concrete mixture is cast, its surface is covered with film so, that to create closed shell, cast mixture is compacted by vibration under overload. Then preliminary holding is exercised till concrete achieves density equal to 0.1 - 0.2 % of mark density and piece is finely hardened in medium of saturated steam or air. Polyethylene, cellophane, polyvinylchloride, polypropylene, polyamide, fluoroplastic film is used. Final hardening is exercised in formwork and film under overload and normal pressure in electric or induction or gas furnaces or using electric current passing through metal formwork or electrodes or using infra-red heaters in compliance with cyclogram: heating up to 85 - 95 C for 1 - 4 hours, isothermal holding for 6 - 15 hours, uniform cooling for 1 - 3 hours, following holding of piece in formwork under temperature of medium over 18 C for 2 - 3 hours. In other version after preliminary holding piece in film without formwork is hardened in autoclave under temperature exceeding temperature of film melting or piece without formwork and film is hardened in autoclave or in steaming chamber. EFFECT: simplified and cheaper production process, high quality of pieces surfaces, increase pieces strength and frost resistance. 3 cl, 7 dwg
Patent RU-2096033-C1 (RU)
Inventor: DOLNIKOV YURIJ YA
IPC: A61K31/00
Filed: 1992-10-13
Granted: 1997-11-20
Abstract: Использование: изобретение относится к ветеринарии, в частности к антимикробным препаратам, и может быть использовано для лечения молодняка мелких животных (поросят, ягнят, щенков собак и пушных зверей) при желудочно-кишечных заболеваниях, сопровождающихся дисбактериозом и диареей. Сущность изобретения: препарат содержит семикарбозон-5-нитрофурфурола, натриевую соль карбоксиметилцеллюлозы, кальция ацетат, натриевую соль сахарина и воду. Новым в препарате является то, что он дополнительно содержит адсорбат 5,7-дибром-8-оксихинолина на твердом адсорбенте при следующем соотношении компонентов, г/л раствора: семикарбозон-5-нитрофурфурола 0,05 - 0,15, адсорбат 5,7-дибром-8-оксихинолина на твердом адсорбенте 40,00 - 80,00, кальция ацетат 4,00 - 8,00, натриевая соль карбоксиметилцеллюлозы 4,00 - 12,00, натриевая соль сахарина 0,08 - 0,16, вода остальное. Адсорбат 5,7-дибром-8-оксихинолина на твердом адсорбенте содержит 1 - 4 вес.% 5,7-дибром-8-оксихинолина, а в качестве твердого адсорбента использован лигнин. Новым в препарате является также то, что он дополнительно содержит вещества общего терапевтического действия - натрия ацетат или натрия бикарбонат в количестве 2,00 - 5,00 г/л раствора. 5 з.п. ф-лы, 2 табл.
Patent RU-2056842-C1 (RU)
Title: Agent for intrauterine prophylaxis of pneupathies in newborns caused by intrauterine hypoxia and infection
Inventor: KONDRASHOVA MARIYA N
IPC: A61K31/194
Filed: 1992-06-30
Granted: 1996-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves the use of succinic acid. EFFECT: enhanced viability of newborn animals. 8 tbl
Patent DE-10036889-C1 (DE)
Title: Determining offset occurring in differential transmission signal section of radio device, by commutatively connecting outputs to differential receiver signals sections
Inventor: GUNZELMANN BERTRAM
IPC: H04L25/02
Filed: 2000-07-28
Granted: 2002-04-18
Abstract: The method involves using a signal processing section (IDE, QDE) in the receiver part of the radio device, and connecting device (VM) for commutatively connecting outputs from the differential transmission signal section (IDS,QDS) to inputs of the differential receiver signal sections (IDE, QDE). An independent claim is included for an apparatus for determining the offset occurring in the differential transmission signal section of a radio device.