baber/WOPTO huggingface dataset:
Patent RU-2065309-C1 (RU)
Title: Draining tube
Inventor: GORLACHEV MIKHAIL IVANOVICH
IPC: A61M27/00
Filed: 1991-04-08
Granted: 1996-08-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has flexible polymeric tube with synthetic thread attached to its working end and brought through a hole in the tube. Two longitudinal parallel slots forming a flap are thought to be new in the design. The thread entering the inside of the tube through the hole in the flap base between the slots is attached to the free edge of the flap. EFFECT: enhanced effectiveness in draining the gall bladder; supplying liquid substances when making transcutaneous paracentesis of the gall bladder. 2 dwg
Patent RU-2013884-C1 (RU)
Title: Device for separating color and brightness signals in secam system decoder
Inventor: BASIJ VALERIJ T
IPC: H04N9/78
Filed: 1991-05-28
Granted: 1994-05-30
Abstract: FIELD: TV engineering. SUBSTANCE: device has control unit 1, four delay units 2, 4, 5, 8, two adders 3, 6, electron commutator 7 and subtracter 9. EFFECT: reduced distortion of signals. 1 dwg
Patent RU-2004685-C1 (RU)
Inventor: VASILEV VALENTIN YU
IPC: E02B17/02
Filed: 1991-05-15
Granted: 1993-12-15
Abstract: Использование: в технике морской нефтегазодобычи , на самоподъемных плавучих буровых платформах  Изобретение позвол ет повысить несущую  способность сваи и обеспечить возможность  ее извлечени  из донного грунта при перебазировании . Сущность: сва  содержит тонкостенную  гофрированную оболочку 1 с вертикальными гофрами  и снабжена поршневым механизмом, полость  цилиндра 3 которого в своей нижней части сообщена  с герметичной полостью 4 сваи, а в верхней  части сообщена с внешней средой посредством  запорного устройства 6. Шток 7 поршн  8 закреплен  на подошве башмака 9. Полость 4 сваи и полость  цилиндра 3 заполнены водой. 1 з ф-лы, 3  ил.
Patent RU-2015126-C1 (RU)
Title: Glass fiber lubricating composition
Inventor: SITOVA LYUDMILA A
IPC: C03C25/34
Filed: 1991-06-04
Granted: 1994-06-30
Abstract: FIELD: manufacture of glass fiber material. SUBSTANCE: lubricating composition contains the following ingredients, % by weight: dextrinized corn starch 3-9; 1-(2-aminoethyl)-2- pentadecyl-2-imidazoline or mixture of polyoxyethylene glycol 1-(2-aminoethyl)-2-heptadecenoyl-2-imidazoline derivatives 0.15-1.2; polyvinyl alcohol 0.3-1.0; gelatin 0.03-0.08; hydrogenated vegetable fat 1.0-2.5; mixture of polyethylene glycol monooleate and anhydrophosphates 0.15-0.4; polymethylsiloxane-based defoaming agent 0.0125-0.0250; formic acid 0.01-0.02; acetic acid 0.007- 0.03; dicyanediamide-formaldehyde resin 0.1-0.3; water repellent (such as alcoholic solution of chromic salt of methacrylic and hydrochloric acids) 0.1-0.4; and water for the balance. EFFECT: increased waterproofing capacity. 1 cl, 1 tbl
Patent RU-2010299-C1 (RU)
Title: Governor of fluid level in reservoir
Inventor: SVIRIDOV VLADIMIR I
IPC: G05D9/02
Filed: 1991-06-25
Granted: 1994-03-30
Abstract: FIELD: control over level of fluids. SUBSTANCE: governor of fluid level in reservoir has shut-off element put in pressure drainage pipe-line, level gauge with protective skirt 5 connected to pneumatic cylinder 23 of shut-off element, float 18 located in protective skirt 5 which is provided with bearing spider 25 and disconnector attached to body of reservoir with the aid of bracket 2. Disconnector is fabricated in the form of body column 6 with plunger 14 having circular grooves 15, 16 with inlet 8, outlet 12 and takeoff 22 dead end channels. The latter is coupled through hose 23 to pneumatic drive of shut-off element. Float 18 is linked to plunger 14. EFFECT: improved efficiency of overflow prevention. 3 dwg
Patent RU-2022482-C1 (RU)
Title: Method for digital data transmission over analog communication channel
Inventor: BASMANOV ANATOLIJ S
IPC: H04L27/00
Filed: 1991-06-10
Granted: 1994-10-30
Abstract: FIELD: communication and remote-control systems, data processing and computing engineering. SUBSTANCE: electric signal bearing information is modulated in sending end of channel by varying length of its wavefronts depending on encoded digital information and on receiving end of channel data transmitted is determined by value and sign of difference of these wavefronts. EFFECT: facilitated procedure. 3 dwg
Patent RU-2031987-C1 (RU)
Title: Scintillation material
Inventor: NEFEDOV VALERIJ A
IPC: C30B29/32
Filed: 1991-06-20
Granted: 1995-03-27
Abstract: FIELD: scintillation materials. SUBSTANCE: material made on the basis of bismuth triorthogermanate has ytterbium admixture at concentration 0.07-1.50 wt. -%. Scintillation time of impulse of proposed material τ = 16 ns that 18.7-times less as compared with material without ytterbium addition. EFFECT: enhanced quality of material. 1 tbl
Patent RU-2023065-C1 (RU)
Inventor: DZHURAEV ANVAR
IPC: D01B1/08
Filed: 1991-10-18
Granted: 1994-11-15
Abstract: Изобретение относится к хлопкоочистительной промышленности и касается пильного барабана волокнообрабатывающей машины. Целью изобретения является интенсификация процесса обработки волокна путем совершения каждым пильным диском вынужденных крутильных колебаний различных амплитуд и частот, за счет смещения центра масс каждого пильного диска относительно геометрической оси вала. Пильный барабан волокнообрабатывающей машины содержит вал 1 с расположенным на его поверхности по крайней мере одним выступом 2 и набранные на валу 1 пильные диски 3. Междупильные прокладки выполнены в виде упорных подшипников 4, смонтированных на валу 1 посредством втулочных элементов с профильными пазами 5, соответствующими по форме и количеству выступам 2 вала 1. Средство для создания угловых перемещений пильных дисков 3 выполнено в виде обрезиненного покрытия 6, расположенного на выступе 2 вала 1. В теле каждого пильного диска 3 выполнены сквозные отверстия 7, отличающийся тем, что от отверстий 7 соседних дисков 3 по размеру, количеству и конфигурации взаиморасположения. 5 ил.
Patent RU-2010064-C1 (RU)
Inventor: SMIRNOV ALEKSANDR I
IPC: D06F17/06
Filed: 1991-07-08
Granted: 1994-03-30
Abstract: FIELD: home appliance machine building industry. SUBSTANCE: washing machine has the tub for the washing solution. A drive unit is fixedly mounted on the tub. The washing machine further has a high speed actuator with an ultrasonic siren mounted on the drive shaft at the upper peripheral zone of the tub. The washing machine is closed with a replaceable lid. A cantilever projection is provided at the lower part of the drive unit and has the form of a truncated cone with an electromotor located in it. The axis of the projection is sloped to the horizontal surface in the direction of the tub center. The actuator with the ultrasonic siren is set up in the central zone of the tub interior with its operating surface being faced to the tub bottom. EFFECT: improved washing efficiency. 1 dwg
Patent RU-2015246-C1 (RU)
Title: Lining of underground pressure pipeline
Inventor: ARKHIPOV ALEKSEJ M
IPC: E02B9/06
Filed: 1991-12-06
Granted: 1994-06-30
Abstract: FIELD: construction of underground structures. SUBSTANCE: lining includes concrete layer annular in cross-section with reinforcement in form of nets. Concrete layer is separated in cross-section over its periphery into equal upper, lower and side parts. Reinforcement in lower and upper parts is multitier with bars spaced within their eight diameters, and in side parts, reinforcement is single-row its edges are brought into space between nets of multirow reinforcement at distance not in excess of 30 diameters of reinforcement bars. EFFECT: higher reliability of structure due to reduced level of value of crack opening in zones of reinforced concrete linings of tunnels not resistant to cracks. 1 dwg
Patent RU-2000741-C1 (RU)
Inventor: KABANOVA IRINA N
IPC: A61B6/00
Filed: 1991-10-04
Granted: 1993-10-15
Abstract: Использование: изобретение относитс  к медицине , в частности к проктологии. Сущность изобретени :  провод т динамическую ЭВМ-сцинтигра-  фию кишечника после.пробного завтрака с радиоиндикатором , определ ют количество индикатора в  восьми сегментах кишечника в заданные интервалы  времени и количество эвакуировавшегос  радиоактивного  содержимого. При отсутствии эвакуации радиоиндикатора из кишечника через 72 ч и накоплени  его в сигмовидной кишке более 90% диагностируют  хронический толстокишечный стаз с нарушением  функции сигмовидной кишки. При отсутствии  эвакуации радиоиндикатора из кишечника  и накоплени  к 72 ч менее 20% его в сигмовидной  кишке и распределении более 80% по всем остальным  сегментам толстой кишки диагностируют  хронический толстокишечный стаз с нарушением  функции всех отделов толстой кишки. При отсутствии  эвакуации содержимого из кишечника и накоплении  в сигмовидной кишке менее 60% радиоиндикатора  и остального его количества в поперечной  и нисход щей кишках диагностируют хронический  толстокишечный паз с нарушением функции левых  отделов толстой кишки. Способ позвол ет повысить  точность диагностики.
Patent RU-2006053-C1 (RU)
Inventor: MALTSEVA ALINNA S
IPC: G03C1/37
Filed: 1992-01-09
Granted: 1994-01-15
Abstract: FIELD: antiseptics. SUBSTANCE: polyhexamethylene guanidine hydrochloride of the general formula 1 is used as an antiseptic for gelatinous photographic systems. Formula 1 is given in description of invention. New antiseptic provides more effective antiseptic protection of gelatinous systems, improves retention of photographic materials and ecology of theirs production as compared with phenol. EFFECT: enhanced quality of new antiseptic. 3 tbl
Patent RU-2052871-C1 (RU)
Inventor: OSIPENKOV VYACHESLAV M
IPC: H01P1/203
Filed: 1992-02-12
Granted: 1996-01-20
Abstract: FIELD: SHF equipment. SUBSTANCE: strip band-pass filter has dielectric backing with grounding base on one side. The other side of dielectric backing carries half-wave conductors open on ends, magnetically coupled in midpart and having electromagnetic coupling on side of one open ends to two conductors correspondingly. On side of other open ends half-wave conductors are electromagnetically coupled to additional conductors. One conductor is directly connected to input transmission line. First additional conductor is conductively coupled to input transmission line through one connecting conductor. The other conductor is conductively linked to output transmission line through other connecting conductor. Second additional conductor is directly linked to output transmission line. Capacitive coupling is realized between butt of conductors as well as between butts of additional conductors. EFFECT: improved selectivity of filter. 4 dwg, 3 tbl
Patent RU-2008397-C1 (RU)
Inventor: DENISOV LEV I
IPC: E02D5/54
Filed: 1992-01-24
Granted: 1994-02-28
Abstract: FIELD: civil engineering. SUBSTANCE: anchor stay has hollow tie-rod and anchor head with extensible members. Extensible members are put forward from anchor head by working fluid fed into inside space of tie-rod. On side edges of extensible members are mounted hydraulic monitors supplied by working fluid fed via through channels formed in the body of extensible members. To prevent from feeding working fluid to extensible members rotatable bushing positioned in anchor head and connected to extensible members by flexible links is used. EFFECT: enhanced reliability. 4 dwg
Patent RU-2024975-C1 (RU)
Inventor: NURALIEVA RASYA D
IPC: H01F3/06
Filed: 1992-03-18
Granted: 1994-12-15
Abstract: Использование: в электротехнике, для устройств автоматики, электроники и т. п. Сущность изобретения: сердечник состоит из отрезка проволоки, имеющего три слоя. Внутренний и внешний слои представляют собой соответственно магнитомягкую и магнитотвердую фазы, а дополнительный слой - фазу, величина коэрцитивной силы которой больше величины коэрцитивной силы магнитомягкой фазы, но меньше величины коэрцитивной силы магнитотвердой фазы. Соотношение свойств этих фаз таково, что в съемной катушке, нанесенной на такой сердечник, можно получать однополярные импульсы напряжения в симметричном перемагничивающем поле напряженностью 30-40 Э, или двухполярные импульсы напряжения повышенной амплитуды, если увеличить симметричное перемагничивающее поле до 50-80 Э. Особенностью способа изготовления такого сердечника является скручивание отрезка проволоки, находящегося над натяжением, усилие которого меньше предела упругости материала проволоки, только в одном направлении до появления на наружной поверхности проволоки признаков пластической деформации. 2 с.п.ф-лы, 2 ил., 2 табл.
Patent RU-2041789-C1 (RU)
Title: Device for working of sheet glass
Inventor: FATEKHOV RASHID F
IPC: B24B9/08
Filed: 1992-01-28
Granted: 1995-08-20
Abstract: FIELD: glass working. SUBSTANCE: device uses a platform conveyer with vacuum suction cups 2, vacuum system 3 and tank 4 for preparation of coolant. Proportioning tank 6 communicates with tank 4 through pipe 12, and with control valve 14 through pipe 13; control valve 14 communicates with vacuum system 3 and atmosphere. At a coincidence of one of holes 16 and 17 in the form of circular segments 18 the vacuum system communicates with proportioning tank 6, and at a coincidence of the other groove with hole 19 the proportioning tank communicates with the atmosphere. Valve 9 is closed at filling of the proportioning tank, and it is open when coolant is being drained to tool 5. EFFECT: facilitated procedure. 2 dwg
Patent RU-2030362-C1 (RU)
Inventor: AGRANONIK ROBERT YA
IPC: C02F101/00
Filed: 1992-07-06
Granted: 1995-03-10
Abstract: Сущность изобретения: способ очистки сточных вод осуществляют путем одновременного биологического окисления и микрофлотации с последующим отводом избыточного ила с неокисленным сфлотированными элементами загрязнений. 1 табл.
Patent RU-2024591-C1 (RU)
Title: Способ получения присадки к нефтям и нефтепродуктам
Inventor: OKTYABRSKIJ FELIKS V
IPC: C10L1/18
Filed: 1992-08-04
Granted: 1994-12-15
Abstract: Сущность изобретения: проводят сополимеризацию сомономерной смеси этилена и винилацетата при давлении 1000-2500 кг/см 2  и температуре 150 - 300°С в присутствии радикального инициатора и 0,001 - 0,01 мас.% гидрохинона. Полученный расплав отделяют от непрореагировавших этилена и винилацетата и вводят в него 0,01 - 0,05 мас.% дифениламина, алкилированного тримерами пропилена. Затем проводят растворение полученного сополимера в углеводородном растворителе при 90 - 200°С. 2 табл.
Patent RU-2051045-C1 (RU)
Inventor: STOPCHENKO VALERIJ G
IPC: B42F17/06
Filed: 1992-08-14
Granted: 1995-12-27
Abstract: Сущность изобретения: устройство состоит из поддона с бортами, крышки, перегородок, фиксирующих элементов для крышки и перегородок. Фиксация крышки обеспечивается прорезями на крышке и выступами на передней стенке поддона, а фиксация перегородок выступами на них и прорезями в дне поддона. Крышка крепится шарнирно к поддону. Отношение угла скоса прорезей крышки к углу скоса выступов на передней стенке поддона составляет 0,65 0,70. Скосы прорезей поддона симметричны и составляют угол 110 130°. Крышка выполнена по отношению к поддону с зазором 3 5 мм. 6 ил.
Patent RU-2062494-C1 (RU)
Title: Polarizer (variants)
Inventor: SHAMBUROV VLADIMIR A
IPC: G02B5/30
Filed: 1992-07-17
Granted: 1996-06-20
Abstract: FIELD: crystalline polarization monoprisms; polarization-optical systems and devices. SUBSTANCE: polarizer has to be four-sided monoprism made of single-axis crystal. Base of the prism is elongated parallelogram (or isosceles trapezoid for some variants), base is perpendicular to faces of the prism. Optical axis of crystal is oriented in parallel to side long faces of monoprism at random angle 0<γ 1 <90 deg to its base; faces are polished. Angle α and relation of lengths of side faces and size between bases of monoprism are made according to specific equations. To achieve alignment of entering and emergent beams, polarizer is added with second identical prism mounted symmetrically to the first one with plane of symmetry being perpendicular to axis of polarizer. Polarization monoprism may be made of crystals of Iceland spar and HgCl2. EFFECT: improved efficiency of operation. 10 cl, 4 dwg, 2 tbl
Patent RU-2022374-C1 (RU)
Inventor: KRYLOV VYACHESLAV A
IPC: H05H1/02
Filed: 1992-07-27
Granted: 1994-10-30
Abstract: Использование: в термоядерном синтезе, в частности в электромагнитной системе токамака. Сущность изобретения: система содержит катушки 1 тороидального поля, заключенные в силовые корпуса 2, и расположенные на них полоидальные катушки 3, помещенные в силовые каркасы. Последние набраны из отдельных скоб 4 и 5, которые охватывают полоидальные катушки 3 по поперечному сечению. Вертикальные стойки 6 скоб установлены в радиальном направлении в уступах 7, выполненных в корпусах 2. Скобы 4 и 5 жестко закреплены в корпусах 2 с помощью болтов. Количество скоб 4 и 5 равно или кратно числу блоков обмотки тороидального поля. Это обеспечивает надежность системы и улучшает условия ее эксплуатации. 8 з.п.ф-лы, 5 ил.
Patent DE-10118029-C1 (DE)
Title: Process for the thermo-chemical pre-treatment of metallic workpieces, especially case hardening steel is carried out in an atmosphere containing hydrogen and hydrogen-containing gases to which oxygen and air are added
Inventor: BARDELMEIER UDO
IPC: C23C8/02
Filed: 2001-04-11
Granted: 2002-09-05
Abstract: Process for the thermo-chemical pre-treatment of metallic workpieces is carried out in an atmosphere containing hydrogen and hydrogen-containing gases to which oxygen and air are added at a temperature of at least 800 deg  C and at a pressure of 0.04-0.2 MPa. Preferred Features: The pre-treatment is carried out in a mixture of hydrogen or hydrogen-containing gases and 1-50 vol.% oxygen, or in a mixture of natural gas and air having a volume ratio of 2.2-1.8: 1. The pre-treatment is carried out at a temperature of at least 800 deg C for 1-60 minutes, preferably 8-12 minutes.
Patent DE-10118628-C1 (DE)
Title: Detecting spectrally selective infrared radiator involves acquiring broadband image and image in sub-band of broadband image in immediate succession using infrared detector
Inventor: BREITER RAINER
IPC: G01J5/00
Filed: 2001-04-12
Granted: 2002-12-05
Abstract: The method involves acquiring a broadband image and a sub-band image in immediate succession using an infrared detector and a combination of broadband and spectrally selective analysis of the image data from the same point. A combination of difference and quotient formation of the radiation power acquired from an image point in broadband and spectrally selectively is conducted without infrared detector calibration or inhomogeneity correction.
Patent DE-10240267-C1 (DE)
Title: Adjustable steering column clamping device has flexure of rod-shaped component dependent on exerted clamping force used for controlling electric motor of clamping device
Inventor: HOLST HEIKO
IPC: B62D1/181
Filed: 2002-08-31
Granted: 2003-11-13
Abstract: The clamping device has a clamp mechanism (1) providing a given clamp force for holding the steering column in a required position, an electric motor (2) and an intermediate gearing (3) for delivering the clamp force to a clamp bolt (4) fitted with a clamp disc (10). A control device for controlling the clamp force has a flexible elastic rod-shaped component,coupled to the electric motor so that the latter is controlled by its flexure, e.g. so that the motor is disconnected when a flexure threshold is reached.
Patent DE-19500298-C1 (DE)
Title: Method for preventing deposits in drinks pipes
Inventor: STRICKER HEINZ
IPC: B08B9/04
Filed: 1995-01-10
Granted: 1996-05-23
Abstract: Cleaning bodies eg. for pipes for beer remain permanently in the rising pipe. They are moved to-and-fro between the ends of the pipe. They are moved in the draught phases through the action of the flowing beverage towards the downstream, geometrically upper, pipe end. In the draught pauses they sink under their own weight towards the upstream, geometrically lower, pipe end.The cleaning bodies are balls (4) which in dia. are at least so much smaller than the ID of the pipe that the fluid can flow past them at the sides unhindered. A fluid-permeable stop (3) is provided in each end area of the pipe to be adjoined by each outer ball. The balls can have different dias.
Patent DE-19524263-C1 (DE)
Title: Planar microwave filter with several waveguide resonators
Inventor: ROSENBERG UWE DIPL ING
IPC: H01P1/208
Filed: 1995-07-04
Granted: 1996-10-17
Abstract: The microwave filter consists of a several rectangular wave guide resonators (R1-R4) organised on the same plane, and are coupled together by inductive elements (K11,K12,K23C,K34,K40).   A coupling for the two main paths is provided by a bridging element (K14) between electrically non adjacent resonators (R1,R4).  The phase value of the bridging element determines if the damping poles of the filter characteristic are above or below the transmission range.
Patent DE-19528261-C1 (DE)
Title: Image reconstruction method for computer tomographs
Inventor: FLOHR THOMAS DR
IPC: G06T1/00
Filed: 1995-08-01
Granted: 1996-10-31
Abstract: The method uses modified linogram reconstruction to reconstruct an image. Linogram and griding methods are combined to directly reconstruct image sections. A processor (7) calculates an image section from data delivered from a detector (3). One-dimensional FFT is used for image reconstruction.  One-dimensional chirp-z transformation is also performed. The number of pixels processed depends on the size of the desired image section and on the maximum reconstruction frequency. One-dimensional griding is performed for every frequency value, and the aliasing components are rearranged.
Patent DE-19606754-C1 (DE)
Title: Method for manufacturing tube blank for pinion shaft
Inventor: KLEVER MANFRED
IPC: B21K21/08
Filed: 1996-02-23
Granted: 1997-06-19
Abstract: The method involves placing a tubular form workpiece on a mandrel and installing it in a mould consisting of two mould sections axially adjustable in relation to each other. The mould housing diameter is larger than that of the tube diameter of the workpiece.  The workpiece is then positioned in the mould lying against the mould inner wall and with a radial displacement towards the longitudinal symmetry axis of the mould.
Patent DE-19615125-C1 (DE)
Inventor: VOEHRINGER KLAUS DIPL ING
IPC: E05F15/632
Filed: 1996-04-17
Granted: 1997-10-23
Abstract: A device for operating an adjusting drive uses a reference curve to determine a displacement between two predetermined positions and provide a basis for a data set selection (14).
Patent DE-19624545-C1 (DE)
Title: Membrane pressure expansion vessel
Inventor: SEIDEL KURT
IPC: E03B7/07
Filed: 1996-06-20
Granted: 1997-08-21
Abstract: A water feedpipe is connected to the longitudinal axis of the pressure vessel and is enclosed by a membrane. The water feed pipe is provided with water outlet apertures by which it is longitudinally divided. In the base of the pressure vessel (1) a flow cap (5) is provided between the container flange (10) and a flange lower part (9). The flow cap penetrates through the flange lower part and extends into the membrane space (3). At the bottom, the flow cap has an entry aperture, into which issue the entry apertures of the water feed (6) and of the water outlet (7). The flow cap on its peripheral side and in its cover has through passage apertures (12).
Patent DE-19714633-C1 (DE)
Title: Terminal-block with bus=bar connector
Inventor: MURRAY PETER
IPC: H01R9/24
Filed: 1997-04-09
Granted: 1998-07-16
Abstract: the terminal block has a separator slider (5) able to slide in an insulating housing (1) and with a contact part which contacts a current rail (2) with a cable connector (3) in one end position of the separator slider and the current rail and a transverse bus (4) in the other end position. The contact part is an essentially s-shaped spring (6) with one curve (6a) of the S enclosing the current rail (2) and the other curve (6c) enclosing the bus (4) in the corresp. end positions.