baber/WOPTO huggingface dataset:
Patent RU-2009640-C1 (RU)
Title: Cage battery for keeping birds and small animals
Inventor: CHUMACHENKO ANATOLIJ D
IPC: A01K31/06
Filed: 1991-06-24
Granted: 1994-03-30
Abstract: FIELD: agriculture production. SUBSTANCE: cage battery has cages disposed in parallel in tiers, exhaust and forced air ducts, heat-exchange member and filter mounted within exhaust duct. Dispensation chambers of forced air ducts are disposed in front surface of cage batteries in pairs in opposite and with shift in height. Heat-exchange member is made in form of module made of corrugated sheets and mounted for disconnection from air system. Filter is placed in the way of removed air within heat-exchange member. EFFECT: improved productivity. 5 dwg
Patent RU-2012703-C1 (RU)
Title: Method for road pavement dynamic deflection measurement
Inventor: KARCHIKHIN VLADIMIR V
IPC: E01C23/07
Filed: 1991-06-24
Granted: 1994-05-15
Abstract: FIELD: construction. SUBSTANCE: tested deflectometer signals are registered in the middle of a reference beam and inertial deflectometer signals are measured at a reference beam support. Road pavement deflection is determined as the sum of obtained measurements. EFFECT: improved technique of measurements. 5 dwg
Patent RU-2011497-C1 (RU)
Title: Solder for brazing products of electronic industry
Inventor: PONOMAREV VIKTOR A
IPC: B23K35/30
Filed: 1991-06-28
Granted: 1994-04-30
Abstract: FIELD: metal machining. SUBSTANCE: solder contains by mass percent; 19-21 tin, 2-3 nickel, 0.2-0.4 cobalt, 0.2-0.4 boron, 4-5 lead, 0.2-0.4 lithium carbonate, 0.4-0.6 iron, 0.1-0.3 manganese, and the balance copper. EFFECT: improved product quality. 1 tbl
Patent RU-2005528-C1 (RU)
Inventor: GREBENEV ALEKSANDR I
IPC: A63F9/06
Filed: 1991-10-18
Granted: 1994-01-15
Abstract: FIELD: games. SUBSTANCE: puzzle comprises central, intermediate, rib and corner playing pieces, engaging one another with the aid of slots and projections, forming three groups of relatively perpendicular playing layers and installed on spherical support with a provision for layerwise rotation about relatively perpendicular axles of support. The latter consists of eight spherical segments formed by sectionalizing the support by three relatively perpendicular planes passing through support center and axles and installed with a provision for their semicircles to rotate relative to support axles. Support segments have arcuate slots forming three circular grooves arranged in support sectioned planes disposed in which are arcuate guides comprised of supporting and movable parts. Flexible members are arranged in guide grooves, while spacer members, between guides at points of intersection of said planes. Central playing pieces interact with fastening heads of support disposed along its axles. One of segments is rigidly connected with three guides. Outer surfaces of playing pieces have playing marks. Game presupposes layerwise rotation of playing pieces until they come to a position corresponding to playing marks. EFFECT: higher entertaining capacity. 5 cl, 22 dwg
Patent RU-2035921-C1 (RU)
Title: Gastroenterostomic probe
Inventor: KAUSHLY IGOR K
IPC: A61M29/00
Filed: 1991-10-29
Granted: 1995-05-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has flexible tube 1 with proximal obturator 2 and distal obturator 3 made as a whole. Proximal obturator 2 is made as a uniform disk and distal obturator 3 has separated petals 4 sequentially increasing in length making up a daisy configuration. EFFECT: prevented traumatic injuries of stomach wall. 2 cl, 2 dwg
Patent RU-2051364-C1 (RU)
Inventor: LODUS EVGENIJ V
IPC: G01N3/34
Filed: 1991-09-25
Granted: 1995-12-27
Abstract: Изобретение относится к испытаниям на прочность. Задача изобретения обеспечение испытаний при изменении угла наклона направлений ударов в разных плоскостях к поверхности образца. Установка содержит стол 2 для образца 3, кронштейн 4, приспособление 8 для крепления нагружающего механизма к кронштейну, ударники 5, 6 с приводами 7 и фиксаторами 11. Удары наносят при переключении приводов 7, плоскости нанесения ударов изменяют перестановкой корпусов 12 на приспособлении 8. Установку используют при испытании образцов разных материалов. 1 ил.
Patent RU-2104877-C1 (RU)
Title: Card bed and means of retention
Inventor: RICHARD LOURENS GODFRI
IPC: B42D107/00
Filed: 1990-07-19
Granted: 1998-02-20
Abstract: FIELD: data processing. SUBSTANCE: card bed uses plates or strips of soft magnetic material with a high resistance to eddy currents serving as a means of retention of magnetic patterns on strip domains arranged on the bed cards. The card strip domains are engageable with or are in close magnetic proximity to the means of retention. EFFECT: improved design. 14 cl, 1 dwg
Patent RU-2069794-C1 (RU)
Title: Radial-piston hydraulic motor
Inventor: SZEWCZYK MATTIAS DR ING
IPC: F03C1/04
Filed: 1991-12-18
Granted: 1996-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: hydraulic motor comprises housing and/or cylinder with a cover and at least one piston mounted for permitting a contact with the eccentric of the output shaft, rocking motion and interaction with the guide body arranged radially and having a ring portion of the outer convex spherical bearing surface that abuts against the answered ring portion of the concave spherical bearing surface made on the housing or the cylinder cover. The guide body has the end face surface that is perpendicular to its longitudinal axis and faces the ring portion of the bearing surface of the housing or cylinder cover loaded with the pressure of fluid and used as a relief space. In addition the ring portion of the bearing surface of guide body is narrower than the ring portion of the bearing surface of the housing or cylinder cover and it is provided with a ring groove at the end face surface. The ring groove is in communication with the space for draining fluid through an opening. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2040727-C1 (RU)
Title: Method of filling reservoirs with liquid hydrogen of ultra purity
Inventor: BUBLIK ANATOLIJ D
IPC: F17C5/04
Filed: 1991-12-11
Granted: 1995-07-25
Abstract: FIELD: filling systems. SUBSTANCE: method consists in filtration of hydrogen when it is fed from servicing unit to reservoir. Prior to filling the reservoir, mass of liquid hydrogen contained in servicing unit is determined to estimate possibility of filling the required mass of hydrogen and filling time is found by given formula. EFFECT: enhanced reliability. 2 dwg
Patent RU-2083601-C1 (RU)
Title: Poly-n-2-hydroxypropylhexamethyleneguanidine as reagent for preparing cationic starch used in paper industry
Inventor: LAPENKO VIKTOR L
IPC: D21H17/29
Filed: 1991-08-19
Granted: 1997-07-10
Abstract: FIELD: organic chemistry. SUBSTANCE: invention proposes poly-N-2-hydroxypropylhexamethyleneguanidine of the formula   where n = 64-68 that can be used in paper industry for cationic starch making. EFFECT: enhanced effectiveness of reagent proposed. 1 tbl
Patent RU-2019184-C1 (RU)
Title: Method of preparing of biologically active agent on the basis of birch sap
Inventor: CHUJKO ALEKSEJ A
IPC: A61K36/185
Filed: 1991-08-08
Granted: 1994-09-15
Abstract: FIELD: medicine. SUBSTANCE: method involves concentration of birch soap by vacuum-evaporation up to the content 30-38% and addition of high-dispersed silica with developed surface 280-350 m 2 /g at concentration 100 mas. p. of concentrate per 0.2-5 mas. p. of silica following by stirring for 17-24 h, filtration and drying. Preparation obtained shows ability to decrease sugar level after alloxan administration. EFFECT: improved method of active agent preparing.
Patent RU-2040464-C1 (RU)
Title: Method for production of sulfur from hydrogen sulfide-containing gas
Inventor: LAZAREV VLADIMIR I
IPC: B01D53/48
Filed: 1992-01-23
Granted: 1995-07-25
Abstract: FIELD: processing of hydrogen sulfide-containing gases. SUBSTANCE: method for production of sulfur from hydrogen sulfide-containing gases consists in that hydrogen sulfide-containing gas in processed by Klaus method including high-temperature oxidation of initial gas, three-stage catalytic oxidation of obtained gas mixture to separate formed gas sulfur after thermal, first and second catalytic stages of gas mixture cooling and absorption of formed sulfur in the third catalytic stage to which gas mixture is fed with volumetric ratio of SO 2 /H 2 S = 0,1-0,4 and waste gas containing not more than 0.5 vol. of hydrogen sulfide is directed to the fourth catalytic stage. In so doing, the process in the fourth catalytic stage is effected, either, by direct oxidation of hydrogen sulfide with air oxygen and absorption of formed sulfur, or by chemisorption of hydrogen sulfide by metal oxides taken from group of oxides of zinc, iron and copper. EFFECT: increased yield of elementary sulfur up to 99.9% 9 cl, 1 dwg, 2 tbl
Patent RU-2112979-C1 (RU)
Title: Method of differentially diagnosing esophagus and cardia cancer and inflammatory states of mucous membrane of the stomach
Inventor: OREL VALERIJ EHMMANUILOVICH
IPC: G01N33/48
Filed: 1991-11-02
Granted: 1998-06-10
Abstract: FIELD: oncological diseases. SUBSTANCE: sample of whole blood is applied onto replaceable cellulose substrate and triboluminescence is initiated by cylindrical surface of disk-shaped electret probe. Then, triboluminescence of reference water sample and venous blood of patient is registered at 360 nm in presence of heparin added as anticoagulant. Diagnosis is estimated using rated coefficients. EFFECT: increased analytical accuracy. 1 tbl
Patent RU-2056489-C1 (RU)
Inventor: SANKIN YURIJ N
IPC: E04C3/04
Filed: 1992-02-11
Granted: 1996-03-20
Abstract: FIELD: civil engineering. SUBSTANCE: planks are attached to metal beam of unclosed profile to enhance anti-torque properties. EFFECT: decreased metal consumption, increased bearing capacity, simplified structure and manufacturing. 2 dwg
Patent RU-2041414-C1 (RU)
Inventor: VAKHITOV ANGAM M
IPC: F16L51/02
Filed: 1992-01-09
Granted: 1995-08-09
Abstract: FIELD: pipe line engineering. SUBSTANCE: end branch pipe is made up as piping members tightly interconnected through bellows by welding over the longitudinal axis. The bellows is interposed between the zones of connection of the coupling with the branch pipe and zone of sealing of the pipe. The effective diameter of the bellows is grater than inner diameter of the bushing. EFFECT: enhanced reliability. 1 dwg
Patent RU-2011674-C1 (RU)
Title: Способ получения ингибитора асфальтено-смоло-парафиновых отложений
Inventor: RAKHMATULLINA GADILYA M
IPC: E21B43/00
Filed: 1992-05-13
Granted: 1994-04-30
Abstract: Способ получения ингибитора асфальтеносмолопарафиновых отложений заключается в предварительном добавлении к неионогенному ПАВ воды с последующем смешением с алифатическим спиртом при массовом соотношении компонентов неионогенное ПАВ : вода : алифатический спирт (2 - 10) : (0,6 - 1,4) : (17,4 - 8,6), причем в качестве неионогенного ПАВ используют моноалкиловые эфиры полиэтиленгликоля на основе первичных жирных спиртов общей формулы C n H 2n+1 O(C 2 H 4 O) m H где n = 10 - 18, m = 8 - 10. В результате полученный ингибитор обладает одновременно высокой эффективностью предотвращения асфальтеносмолопарафиновых отложений, деэмульгирующим эффектом, улучшенными технологическими свойствами и широкой областью применения. 3 табл.
Patent RU-2039648-C1 (RU)
Title: Method of making concrete articles with the exposed structure
Inventor: LAGOJDA ALEKSANDR V
IPC: B28B11/00
Filed: 1992-05-14
Granted: 1995-07-20
Abstract: FIELD: building. SUBSTANCE: during the production of concrete articles a layer of decorative material is placed into the mold. The mold is cooled up to the temperature minus 1-40 C, then the water is poured up to the height equal to 25-100 per cent of the decorative layer height and then it is cooled up to the state of ice. After that the placement and thickening of the concrete mix are fulfilled, then the concrete is hardened with the ice thawing out. EFFECT: enhanced efficiency.
Patent RU-2057429-C1 (RU)
Inventor: LYANGUZOV ALEKSEJ SEMENOVICH
IPC: A01G9/14
Filed: 1992-06-16
Granted: 1996-04-10
Abstract: FIELD: agriculture. SUBSTANCE: automatic temperature sensitive air vent has body formed as flanged bracket. Gate is mounted in bracket opening on rotary shaft. Drive crank is fixed on one end of rotary shaft outside body. A pack of temperature-sensitive bimetallic plates is positioned on body outer surface. Each plate has bent portion. One end of pack is coupled with fixed support on body and other end is coupled with drive crank. Return spring is also connected with its one end to fixed support and with its other end to drive crank. When ambient air temperature changes, length of bimetallic plate pack is altered and it turns gate by drive and crank. EFFECT: increased efficiency in temperature control and enhanced reliability in operation. 2 dwg
Patent RU-2067318-C1 (RU)
Title: Device for calculation of extreme values of functions
Inventor: FESENKO ALEKSANDR IVANOVICH
IPC: G06G7/18
Filed: 1992-06-30
Granted: 1996-09-27
Abstract: FIELD: computer engineering. SUBSTANCE: device has delay gate 1, flip-flop 5, subtraction unit 2, pulse-frequency voltage converter 4, inverter 6, amplifier 3. EFFECT: increased precision. 2 dwg
Patent RU-2053083-C1 (RU)
Inventor: GORSKIJ OLEG BORISOVICH
IPC: B23K35/363
Filed: 1992-07-02
Granted: 1996-01-27
Abstract: FIELD: radioelectronic industry. SUBSTANCE: flux for tinning resistor leads has the following components, mas.%: glycerin 30-55; surfactant 7-12; aniline hydrochloride 6-15; the balance, dihydric alcohol. Dihydric alcohol is used in form of ethylene glycol or polyethylene glycol. EFFECT: higher efficiency. 2 cl, 1 tbl
Patent RU-2082385-C1 (RU)
Title: Vibration type extraction device
Inventor: OSTROVSKIJ GEORGIJ M
IPC: A61J3/00
Filed: 1992-07-15
Granted: 1997-06-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has reservoirs of equal volumes bound by eccentric units with oscillator. The reservoirs are filled with extracting agent and crushed raw material. The reservoirs are provided with gas cavities of equal volumes, their eccentricity being shifted by an angle of 2π, where n is the number of reservoirs. Oscillator has frequency which is calculated from a formula. EFFECT: enhanced effectiveness of medical treatment. 5 dwg, 1 tbl
Patent RU-2045277-C1 (RU)
Title: Чайный сбор "берговарон" из лекарственных растений
Inventor: GOLDBERG EVGENIJ D
IPC: A61K36/738
Filed: 1992-07-13
Granted: 1995-10-10
Abstract: Чайный сбор "Берговарон" из лекарственных растений относится к медицине. Цель повышение тонизирующего действия. Чайный сбор, содержащий лист крапивы двудомной, плоды шиповника коричного, дополнительно содержит лист бадана толстолистного, лист смородины черной, лист брусники обыкновенной, при следующем соотношении компонентов, мас. лист бадана толстолистного 0,8 1,2; лист смородины черной 0,8 1,2; лист крапивы двудомной 0,7 0,9; лист брусники обыкновенной 0,4 0,6; плоды шиповника коричного 1,8 2,2; вода остальное. 1 табл.
Patent RU-2046419-C1 (RU)
Title: Process of manufacture of film resistors
Inventor: SKUPOV VLADIMIR D
IPC: H01C17/06
Filed: 1992-08-14
Granted: 1995-10-20
Abstract: FIELD: microelectronics. SUBSTANCE: resistive film is applied to dielectric substrate, low-temperature cycling treatment is conducted for the course of 25-30 min by successive cooling of resistors in liquid nitrogen and cure in the air at room temperature. Time period of each operation is set equal to 30-60 s. After cyclic treatment baking of substrate is performed. EFFECT: specified sequence of operations makes it possible to increase output of good resistors, to diminish mechanical stresses, to increase structural stability and homogeneity of resistive films. 2 tbl
Patent RU-2038973-C1 (RU)
Inventor: RYZHOV OLEG M
IPC: B28B5/02
Filed: 1992-07-29
Granted: 1995-07-09
Abstract: Использование: для непрерывного формования упруговязких материалов в технологии сборного железобетона, тонкой керамики, порошковой металлургии и других областях промышленности. Сущность изобретения: способ формования упруговязких материалов, например, бетонной смеси, включает приложение нагрузки и выдержку материала под нагрузкой, которую осуществляют при достигнутой постоянной нагрузке до завершения релаксации напряжения в формуемом материале посредством воздействия на материал прокатной формующей ленты, выполненной с горизонтальным участком, расположенным за зоной формования. 3 ил.
Patent RU-2043880-C1 (RU)
Title: Dead-bottom conical ingot mold for producing steel ingots
Inventor: MASHINSKIJ VALENTIN M
IPC: B23D7/06
Filed: 1992-09-16
Granted: 1995-09-20
Abstract: FIELD: metallurgy. SUBSTANCE: ingot mold with hemispherical cavity in its bottom part has body with wide and narrow faces, journals positioned on faces and upper thickened beard. Outer surface of body has bevels extending from lower base to the level, at which cavity acquires hemispherical shape in the vicinity of face joints. Lower base is made in the form of irregular octagon with the length of narrow and wide faces equal to 0.58-0.68 and 0.14-0.22 of respective lengths of its axes. Upper thickened bead has bosses positioned in the vicinity of journal conjunction and having the width of 0.42-0.50 of narrow face width in upper base and thickness of 0.05-0.07 of ingot mold wall in upper base. EFFECT: increased efficiency and enhanced reliability in operation. 2 tbl, 3 dwg
Patent RU-2062077-C1 (RU)
Title: Erector
Inventor: MARGUS MIKHAIL E
IPC: A61F5/41
Filed: 1992-07-20
Granted: 1996-06-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has hollow flexible tube having bulges on its internal and external surfaces and a tank containing liquid and connected with the tube cavity. The tank has step-shaped projection in its lower part on the same side with the tube to cause action on the woman clitoris. EFFECT: enhanced effectiveness in operation. 2 dwg
Patent DE-10031903-C1 (DE)
Title: Exhaust for fuel burning machine, has some of gas directed into return pipe by inner shell
Inventor: PUENJER RALF
IPC: B21D26/02
Filed: 2000-06-30
Granted: 2001-11-22
Abstract: At least part of the outer shell of the exhaust gas return pipe (9) is formed by the outer shell (1) of the exhaust. The inlet opening (5) next to the return pipe is formed by an inner shell (3) of the exhaust. This inner shell includes a guide section (11) for directing gas towards the return pipe.  The exhaust has gas inlet openings, and a collection pipe (6) with at least one inner shell comprising several tube sections and with at least one outer shell (1), so that an air gap (2) is formed between these two shells. An exit opening (7) is provided in one end of the exhaust and a return pipe is provided at the other end.
Patent DE-10061528-C1 (DE)
Title: Mittels Feldeffekt steuerbares Halbleiterbauelement
Inventor: WEBER HANS
IPC: H01L29/78
Filed: 2000-12-11
Granted: 2002-07-25
Abstract: Die vorliegende Erfindung betrifft ein Halbleiterbauelement mit in einem Halbleiterkörper (10) ausgebildeten ersten und zweiten Anschlußzonen (12, 20A, 20B), einer die zweite Anschlußzone (20A, 20B) in dem Halbleiterkörper (10) umgebende Kanalzone (30A, 30B), einer zwischen der Kanalzone (30A, 30B) und der ersten Anschlußzone (12) ausgebildeten Driftstrecke (14), in der eine Kompensationszone angeordnet ist. Die Kompensationszone (60A, 60B) ist vom komplementären Leitungstyp wie die Drift-Zone (14) und weist wenigstens zwei Segmente (62A, 64A, 62B, 64B) auf, wobei der Abstand zwischen den zwei benachbarten Segmenten derart gewählt ist, daß die Punch-Through-Spannung zwischen diesen Segmenten in einem Spannungsbereich liegt, der dem Spannungsbereich entspricht, den der Spannungsabfall über der Driftstrecke bei Strömen annimmt, die zwischen einfachem und doppeltem Nennstrom liegen.
Patent DE-10105581-C1 (DE)
Title: Resistive gallium oxide-hydrogen sensor comprises a gas-sensitive layer with measuring structure and containing gallium oxide
Inventor: FLEISCHER MAXIMILIAN
IPC: G01N33/00
Filed: 2001-02-07
Granted: 2002-11-28
Abstract: Resistive gallium oxide-hydrogen sensor comprises a gas-sensitive layer with a measuring structure and containing gallium oxide; a silicon oxide filter layer doped with a metal oxide and covering the gas-sensitive layer; and a heating structure.  Preferred Features: The metal oxide doping material has a specified concentration, preferably 3-300  mu m and consists of gallium oxide and aluminum oxide. The concentration of impurities in the silicon oxide filter layer with catalytically active materials is less than 100 ppm.
Patent DE-10120322-C1 (DE)
Title: Sealing sleeve forming part of balanced air valve for road vehicle air brake system consists of reinforced disc with inner and outer projecting sealing lips on same side
Inventor: ROETHER FRIEDBERT
IPC: B60T15/02
Filed: 2001-04-26
Granted: 2002-10-31
Abstract: The sealing disc (12) has a large central aperture to accommodate a piston and the edge of the aperture forms an inward-facing sealing lip (25). The disc contains an internal reinforcement disc (24) and there are inner and outer axially-extending flanges (26,27) on the same side of the disc. These flanges are extended and tapered inward to form sealing lips (20,21).
Patent DE-10125155-C1 (DE)
Title: Programmable fractional frequency divider has different phase offset signals switched through to output of phase selection device in programmed sequence
Inventor: DA DALT NICOLA
IPC: H03L7/081
Filed: 2001-05-22
Granted: 2002-11-28
Abstract: The frequency divider has a phase selection device (1) supplied at its input with several phase offset signals (phase 1,..phase K) which can be switched through to an output under control of a programmable control device (2,4) with a pulse shifting network (4) and several shift registers (FF1,..FFK), determining the number of phases and their sequence, for providing an output phase signal (phout).
Patent DE-10202440-C1 (DE)
Inventor: PEREZ-SANCHEZ JUAN
IPC: F16C11/12
Filed: 2002-01-22
Granted: 2003-10-02
Abstract: A joint arrangement connects a longitudinal edge of a first component with an upper surface of a second component. At least two cooperating bands are secured with their first ends respectively on opposite sides of the first component, and are secured with their second ends respectively on clamping elements arranged on the second component, so that the bands intersect the major center plane of the first component in the joint area between the components. A pressure element is positioned on at least one clamping element for supporting the first component, and the bands extend laterally next to the pressure element and crosswise relative to one another.
Patent DE-19510752-C1 (DE)
Title: Swivel joint in two parts turning on axle and forming housing
Inventor: MARKA RUDOLF DR
IPC: F16C11/10
Filed: 1995-03-24
Granted: 1996-07-11
Abstract: A curved ring (5) with curved track is contained in a housing coaxial with the axle (2). A spring guide coaxial with the axle has a spring along it. Bolts (7) positioned radially to the axle have bearings whose outer periphery rests on the curved track. The housing consists of the two joints parts (4,9). The axle is fixed to the first part (4). The curved ring is axially movable and secured against turning in relation to the axle. The second part (9) is locked and contains the bolts.
Patent DE-19512167-C1 (DE)
Title: Telecommunication system with gateway speech terminal
Inventor: DZIENNUS NORBERT DIPL ING
IPC: H04M19/08
Filed: 1995-03-31
Granted: 1996-06-05
Abstract: The gateway speech terminal has an amplifier circuit (VS) connected to an external voltage source (SQ) and switched on when required as a result of events occurring on the connection lines (ASL). The events are overlapping ac voltages and/or changes in the dc component due to speech transmission or activation of an external key (TA). An indicator is coupled to the connection lines to switch the supply of the amplifier in response of the detected event. The switching on of the amplifier circuit for a specific period of time does not require extra control lines between the gateway speech terminal and the system. Control signals are sent from a CPU to a terminal.