baber/WOPTO huggingface dataset:
Patent RU-2055737-C1 (RU)
Title: Method of connecting rubber and rubberized-cord blanks
Inventor: GROSHKOV VALERIJ VIKTOROVICH
IPC: B29C65/00
Filed: 1991-11-04
Granted: 1996-03-10
Abstract: FIELD: tire industry. SUBSTANCE: rubber and rubberized-cord blanks are duplicated. They are rolled up to each other with the help of vibration roller with oscillation frequency of 25-100 Hz. Bond strength of curing bags with dimensions 260-508 is 21.2 kilogram-force/sq.cm. EFFECT: enhanced quality. 1 tbl
Patent RU-2025267-C1 (RU)
Title: Ручной инструмент
Inventor: KAZACHKOV EVGENIJ M
IPC: B25B15/00
Filed: 1991-07-31
Granted: 1994-12-30
Abstract: Изобретение относится к ручным инструментам для ввинчивания крепежных элементов со сферической головкой, имеющей фигурные выступы. Инструмент рабочей головкой устанавливают на головку крупежного элемента, вводя канавки в соприкосновение с выступами ответной формы на головке крепежного элемента, затем осуществляют вращение инструмента за рукоятку. 2 ил.
Patent RU-2001896-C1 (RU)
Inventor: GINDULINA VENERA Z
IPC: C04B35/10
Filed: 1991-11-25
Granted: 1993-10-30
Abstract: Изобретение относитс  к высокотемпературной  сверхпроводимости и касаетс  производства огнеупорных  тиглей и подставок дл  синтеза и обжига  высокотемпературных сверхпроводников  (ВСТСП) Тигпи и подставки обжигают при температуре  1350-1500&deg;С до пористости материала 20  - 25%, проплывают водным раствором сопи магни , затем на рабочую поверхность издели  нанос т  слой оксида магни , предварительно прокаленного  при 800-1250&deg;С толщиной г 50 мкм с последующим  обжигом тиглей и подставок при температуре  1600-1700&deg;С. Использование тиглей снижает  диффузию атомов алюмини  в ВТСП и повышает  содержание сверхпровод щей Фазы 3 табл
Patent RU-2014145-C1 (RU)
Title: Grinding device
Inventor: SHISHKIN VIKTOR V
IPC: B02C23/00
Filed: 1991-11-29
Granted: 1994-06-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has a case made from upper cylindrical and lower conical parts. Grinding members are made in the form of toruses 2 and 3. A transmission mechanism has reversible drum 4 with a wound belt which free end is fastened to the lower torus. EFFECT: improved structure. 1 dwg
Patent RU-2023730-C1 (RU)
Inventor: NERLOV VITALIJ A
IPC: C22B30/04
Filed: 1991-07-02
Granted: 1994-11-30
Abstract: Использование: цветная металлургия, конкретно переработка мышьяксодержащих концентратов и руд. Сущность изобретения: при очистке щелочных растворов от мышьяка в качестве реагента-осадителя используют фосфогипс, что позволяет повысить эффективность очистки. 2 табл.
Patent RU-2007706-C1 (RU)
Inventor: RAKHUBOVSKIJ YURIJ S
IPC: G01N21/85
Filed: 1991-12-16
Granted: 1994-02-15
Abstract: FIELD: determining degree of contamination of motor oils. SUBSTANCE: a beam of light with different length of wave (color) is passed through an oil sample and the level of opalescence (luminance of light cone) is used for assessing the qualitative and quantitative composition of impurities (with side-positioned photocell) and the efficiency of dope additives. The quantitative content of ferroparticles in operating motor oil is determined by an additional measuring circuit of the instrument by forming a shunt in the power field of a permanent magnet. EFFECT: improved design. 1 dwg
Patent RU-2063774-C1 (RU)
Title: Method for treating the cases of chronic blood circulation disorders
Inventor: KONOPKIN NIKOLAJ IVANOVICH
IPC: A61M1/38
Filed: 1991-12-25
Granted: 1996-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing antisclerosal bodies by means of blood transfusion. The blood is to be taken from a patient suffering from an obliterating disease of the like kind. For example, trophic ulcer of the second toe on the right foot of a patient suffering from obliterating sclerosis of lower extremities was closed in 15 days after 100 ml A(II) Rh+ blood taken from another patient of the like group had been transfused. Some time later the patient was discharged with no complaints. One year later he was examined. No complaints was revealed. EFFECT: improved therapeutic effect.
Patent RU-2056595-C1 (RU)
Title: Utility hot-water boiler
Inventor: NIKIFOROV NIKOLAJ IVANOVICH
IPC: F24H1/16
Filed: 1992-01-16
Granted: 1996-03-20
Abstract: FIELD: heat engineering. SUBSTANCE: natural-draft utility hot-water boiler comprises casing 1 and central shell 4 with upper and lower bottom plates and a water jacket therebetween connected to lower inlet 3 and upper outlet 11 branch pipes. Combustion chamber with burners 6 in shell 4 communicates with gas duct 12 while vortex generators 7 in the form of pipes arranged across the axis of shell 4 and communicating with water jacket are mounted in rows and have pipes of more than one dimater in a row, or pipes of the same diameter which increases in each next row towards gas duct 12, or pipes of the same diameter in all the rows. The number of said pipes in the rows is either the same or varies, or increases from one row to the next one towards gas duct 12. EFFECT: higher efficiency, lower fuel consumption and metal content. 6 dwg
Patent RU-2049102-C1 (RU)
Inventor: MELEZHIK ALEKSANDR V
IPC: C09D127/18
Filed: 1992-03-17
Granted: 1995-11-27
Abstract: Использование: грунтовочная композиция, предназначенная для увеличения адгезии покрытий из политетрафторэтилена (ПТФЭ) к поверхности металлов (алюминия, стали). Сущность изобретения: в состав грунтовки входят водная суспензия ПТФЭ и водный раствор алюмофосфатного или алюмохромфосфатного связующего с фосфатным модулем от 1,6 до 2,4 при массовом содержании в композиции ПТФЭ от 50 до 90% металлофосфатного связующего от 10 до 50% (в пересчете на безводные вещества). Грунтовку наносят на очищенную поверхность металла, высушивают, прогревают при температуре, достаточной для отверждения металлофосфатного связующего (200 - 380°С), затем наносят слой чистого ПТФЭ, высушивают и спекают покрытие при 360 380°С. Получаемые покрытия характеризуются высокой адгезией к поверхности металла и устойчивы в кипящей воде.
Patent RU-2019324-C1 (RU)
Title: Method of rolling thick sheets with reduced edges
Inventor: ORDZHONIKIDZE NODARI SH
IPC: B21B1/38
Filed: 1992-03-03
Granted: 1994-09-15
Abstract: FIELD: rolled stock production. SUBSTANCE: method comprises steps of setting elongation factors upon stepwise subdivision of a width, except the last stage, according to formula, given in a description of the invention; performing two maximum admissible reduction values and a lengthwise ironing pass in horizontal rolls; measuring a width and a thickness of the rolled piece before the last pass for subdivision of the width; determining the width thickness in the last pass; when a total elongation factor upon width subdivision process is more, than 2.3-3.5, performing two pairs of reversible passes with angle of guiding the rolled piece relative to a rolling line, equal to 10-20 degrees upon first stage of the width subdivision; changing a direction of the guiding angle between pairs of the passes. EFFECT: production of sheets with edges, reduced along the whole length, lowered side crops due to lowered camber along a width a mean thickness difference of sheet batch. 2 cl, 1 dwg
Patent RU-2012096-C1 (RU)
Title: Manufacturing technique for integrated circuits with multilevel interconnection
Inventor: SKOROKHODOV VIKTOR D
IPC: H01L21/82
Filed: 1992-04-01
Granted: 1994-04-30
Abstract: FIELD: manufacture of integrated circuits. SUBSTANCE: procedure involves shaping of IC components and low-level wiring buses on semiconductor substrate, application of interlevel dielectric, pyrolytic deposition of layer of polycrystal silicon or silicon nitride, its anisotropic removal in plasma up to exposing interlevel dielectric, application of second layer of dielectric and formation of contacts. Proposed technique ensures planarization of surface due to filling side recesses and cavities upon forming low-level wiring. EFFECT: improved planarization of surface, eliminated high-temperature treatment. 3 cl, 4 dwg
Patent RU-2052175-C1 (RU)
Inventor: ROZHKOVA GALINA N
IPC: F24C3/00
Filed: 1992-03-11
Granted: 1996-01-10
Abstract: FIELD: household appliances. SUBSTANCE: household gas stove has framework with burners and shut-off devices fitted on it, hinged table equipped with grate on whose front surface the control panel is secured, oven fitted with burners and connected with exhaust branch pipe; oven is also equipped with thermoregulator and automatic control devices for safe combustion, gas manifold with plug cocks which is mounted above combustion chamber of oven and drying cabinet separated from it by partition; stove is also equipped with electric lighter. Detachable door of oven is provided with louver holes at top and at bottom. Made in bottom of oven along its lateral walls are holes for passage of combustible gases from combustion chamber to oven. Shoulder of inlet opening of oven front panel at area where it is connected with bottom is made at angle equal to 25-30 deg. Ratio of area of supply holes of earth to area of holes of each upper and lower burners ranges from 8 to 12 and that of areas of louver holes of each row to inner surface of oven door ranges from 0.01 to 0.12. EFFECT: enhanced reliability. 5 dwg
Patent RU-2022253-C1 (RU)
Inventor: MAKSIMOV ALEKSANDR I
IPC: G01N21/64
Filed: 1992-04-28
Granted: 1994-10-30
Abstract: Изобретение относится к способам определения качества смешения материалов, используемых при контроле гомогенизации смеси смешиваемых компонентов и может быть использовано в химической промышленности и других отраслях народного хозяйства. Сущность изобретения: способ определения качества смешения материалов включает введение в смешиваемую массу индикатора, смешение и качественную оценку неоднородности смеси. Новым является то, что в качестве индикатора используют водорастворимое мелкодисперсное порошкообразное вещество, которое удаляют с поверхности исследуемого материала путем его растворения в воде. Затем заполняют пустоты мелкодисперсным порошкообразным люминофором и подвергают его облучению ультрафиолетовыми лучами. О качестве смешения судят по яркости свечения отдельных участков поверхности исследуемого материала.
Patent RU-2049717-C1 (RU)
Inventor: PYNDAK VIKTOR I
IPC: B66C23/06
Filed: 1992-05-12
Granted: 1995-12-10
Abstract: FIELD: materials handling facilities. SUBSTANCE: manipulator has slewing circle, sectional load gripping boom with main section. The latter has power cylinders arranged at angle relative to each other, cylinder rods being interconnected and connected with main section of boom by means of support joint. Manipulator has also additional power cylinder and turnable post with pair of eyes on each end, one of eyes being connected with main section of boom. Opposite pair of eyes in turnable post is hinge-mounted on slewing circle on which one end of additional power cylinder is installed on axle common for cylinder and eyes. Opposite end of additional power cylinder is connected with main section of boom. Center of support joint of two power cylinders is arranged on common axis with slewing circle eyes connected with main section of boom. EFFECT: enlarged operating capabilities. 2 cl, 6 dwg
Patent RU-2053672-C1 (RU)
Inventor: MURZA MARIYA M
IPC: A01P21/00
Filed: 1992-05-12
Granted: 1996-02-10
Abstract: FIELD: agriculture. SUBSTANCE: azomethine having formula 1   where R-C 1 -C 4  is alkyl is proposed as agent stimulating accumulation of vegetable biomass (e.g. sun flower, corn). EFFECT: increases germination capacity. 2 tbl
Patent RU-2013921-C1 (RU)
Inventor: SKURYGIN IVAN N
IPC: A01D51/00
Filed: 1992-05-26
Granted: 1994-06-15
Abstract: Использование: в сельскохозяйственном машиностроении, в частности в устройствах питателя для подборщика корнеклубнеплодов. Сущность изобретения: питатель состоит из дисков 1, жестко закрепленных на валу 2, между которыми шарнирно установлены вильчатые лопасти 3, соединенные шарнирными поводками 4 с направляющим диском 5, свободно вращающимся на эксцентриковом барабане 6 относительно вала 2. Установка вильчатых лопастей 3 обеспечивает им горизонтальное положение. Поверхность скатного элемента образована набором бесконечных эластичных ремней 8, располагающихся между пальцами 9 вильчатых лопастей 3 с зазором и связанных с натяжным валиком 10. Это обеспечивает синхронность перемещения поверхностного скатного элемента 7 и рабочего органа ( вильчатых лопастей ) с устранением возможности защемления корнеклубнеплодов и их повреждаемости. 2 ил.
Patent RU-2055019-C1 (RU)
Title: Способ изготовления волокна из силикатного расплава
Inventor: TIKHONOV ROBERT D
IPC: C03B37/06
Filed: 1992-06-15
Granted: 1996-02-27
Abstract: Сущность изобретения: способ изготовления волокна из силикатного расплава включает раздув последнего газообразным энергоносителем с возбуждением акустических колебаний по меньшей мере двумя последовательно налагаемыми акустическими полями с резонансными частотами. При этом по крайней мере одно акустическое поле налагают до встречи энергоносителя с расплавом. В энергоноситель вводят наполнитель в виде дисперсии поверхностно-активных веществ из ряда пластификаторов и/или диспергаторов для увеличения объемной плотности энергоносителя. В качестве поверхностно-активного вещества вводят дибутилфталат или катамин. 2 з. п. ф-лы.
Patent RU-2069264-C1 (RU)
Title: Method for measurement of well flow rate and device for its embodiment
Inventor: TIMASHEV ANIS T
IPC: E21B47/10
Filed: 1992-02-19
Granted: 1996-11-20
Abstract: FIELD: oil producing industry. SUBSTANCE: fluid separated in gas separating head is supplied through one of admission lines to piston type meter. Measuring piston, in this case, moves to the other end of the meter to displace fluid and to discharge pipeline. At the moment of filling of measurement compartment, the value of hydrostatic pressure of fluid is determined. Fluid is fed to the measurement compartment from the other side by changing direction of fluid flow. Number of portions of liquid and gas phases are counted and volume and mass fluid, volume and mass of oil and water mass are calculated with the help of the offered mathematic expression. Separated gas is directed to tube-piston unit of gas measurement, and measurement is carried out in the similar manner. Additionally measured is gas temperature at the moment of filling of measurement unit with gas and gas volume and mass are determined by the offered relation. To determine the well gas factor, the start of measurement of the next portion of fluid is combined with that of gas portion measurement. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent DE-10012170-C1 (DE)
Title: Jet catapult used for sporting activities has a rocker arm with a jet provided at the end of the arm
Inventor: SCHIESL SIEGFRIED
IPC: A63G31/00
Filed: 2000-03-13
Granted: 2001-07-05
Abstract: Jet catapult has a rocker arm (4) and a jet provided at the end of the arm and being subjected to a medium under pressure to drive the arm. A seat (14) for the user is attached to the arm.  Preferred Features: The jet (10) is connected to a water container (8) which is fixed to the end of the arm. The water container is connected to a pressurized air container. The jet is arranged so that the outlet of the medium takes place vertically to the longitudinal axis of the arm.
Patent DE-10014797-C1 (DE)
Title: Lock mechanism for a safe door etc has a flat and sliding locking bar at the inner side of the door with nominal fracture points to maintain a locked action on an attempt at a forced entry
Inventor: WIENKE JUERGEN
IPC: E05B65/00
Filed: 2000-03-24
Granted: 2001-05-03
Abstract: The lock mechanism for the door of a security safe, and the like, has a flat and sliding locking bar (4) at the inner side of the door, with at least one weakened zone (12,14) away from the ends (16,18) of the bar. The weakened zones (12,14) form nominal fracture points. The locking mechanism acts on the bar (4) between the weakened zones (12,14). In the event of a forced entry, such as by drilling or welding or cutting, only one section (20,22) of the bar (4) can be moved in the opening direction and the bar bends or breaks at a weak point (12,14), leaving the other section engaged with a locking groove which prevents the door opening.
Patent DE-10027640-C1 (DE)
Title: Drainage system has ventilation valve which has integral connecting pipe sections fitted into it
Inventor: HANSEL OLIVER
IPC: F16L55/07
Filed: 2000-06-06
Granted: 2001-11-15
Abstract: The drainage system has a ventilation valve (23) which has integral connecting pipe sections (15) fitted into it. These may have flanges (16) or welded sleeves for connecting them to the drainage pipes.
Patent DE-10042082-C1 (DE)
Title: Device, for releasing release plug connection between two pipe sections, has folding fixing sleeve to clamp about pipe section and arrangement of lifting sleeves that can be placed on another pipe section
Inventor: BENDER KARL HEINZ
IPC: B25B27/06
Filed: 2000-08-26
Granted: 2002-01-31
Abstract: The device has a folding fixing sleeve (1) that can be clamped about a pipe section (7) and an arrangement with two lifting sleeves (2,3) that can be placed on another pipe section (8). The overall length of the device can be varied by axially supporting the fixing sleeve and rotating one lifting sleeve with respect to the other lifting sleeve. Preferably, the inner lifting sleeve (2) has a groove (15) to engage a bead (16) of a pipe section.
Patent DE-10158563-C1 (DE)
Title: Verfahren zur Herstellung eines Bauelementmoduls
Inventor: MEYER THORSTEN
IPC: H01L21/66
Filed: 2001-11-29
Granted: 2003-07-17
Abstract: Verfahren zur Herstellung eines Bauelementmoduls mit einem Modulträger und mehreren an diesem kontaktierten Bauelementen, umfassend folgende Schritte: DOLLAR A - Anordnen vereinzelter Bauelemente auf einer oberflächlich klebenden Folie in einem vorgegebenen kontaktierungsspezifischen Abstand zueinander, DOLLAR A - Einbetten der Bauelemente in ein flexibles Material zur Bildung die Bauelemente halternden flexiblen taschenartigen Aufnahmen, derart, dass ein Austausch von Bauelementen durch Aufbiegen der flexiblen taschenartigen Aufnahmen möglich ist, DOLLAR A - Abziehen der Folie, DOLLAR A - Erzeugen von Kontaktierungselementen an der freigelegten Seite der Bauelemente, DOLLAR A - Durchführung eines Funktionstests der Bauelemente und gegebenenfalls Reparatur und/oder Austausch von Bauelementen durch Aufbiegen der flexiblen taschenartigen Aufnahmen (Fig. 12) und DOLLAR A - Befestigen und Kontaktieren der im Halterahmen gehalterten Bauelemente am Modulträger.
Patent DE-10163817-C1 (DE)
Title: Side force determination device for automobile tyre uses deformation sensors incorporated in tyre running surface
Inventor: CYLLIK ADRIAN
IPC: G01L5/20
Filed: 2001-12-22
Granted: 2003-07-17
Abstract: The device uses at least one surface wave deformation sensor (3) incorporated in the running surface (2) of the tyre (1), the sensor housing having a flexure beam (5) extending in the sensor longitudinal direction, which coincides with the tyre peripheral direction (7), the flexure beam exhibiting a deformation in the tyre transverse direction.
Patent DE-10212304-C1 (DE)
Title: Verfahren zur Herstellung von metallisierten Kunststoffformteilen und deren Verwendung
Inventor: TZIOVARAS GEORGIOS
IPC: B32B38/10
Filed: 2002-03-20
Granted: 2003-12-04
Abstract: Die Erfindung betrifft ein mehrstufiges Verfahren zur Herstellung von metallisierten Kunststoffformteilen und deren Verwendung.
Patent DE-10228687-C1 (DE)
Title: Underground pipeline repair method has sealing material supplied to leakage point after application of packer
Inventor: HOUY WOLFGANG
IPC: B01F15/00
Filed: 2002-06-27
Granted: 2003-07-17
Abstract: The repair method has a packer applied toa pipeline adjacent a leakage point to be repaired, before supplying a dual-component sealing material to the leakage point via a mixing element, with pressing of the sealing material into the leakage point. The sealing material components are supplied to the mixing element via an injection channel (1), with closure of the injection channel for rinsing of the injection channel and the mixing element at the end of the injection process.  An Independent claim for a device for repairing an underground pipeline is also included.
Patent DE-10231538-C1 (DE)
Title: Artificial joint, used as endoprosthesis for human knee joint, comprises a first joint compartment and a second joint compartment having contact surfaces arranged at an angle so that their surface normals have a common intersection
Inventor: KUBEIN-MEESENBURG DIETMAR
IPC: A61F2/38
Filed: 2002-07-11
Granted: 2003-10-09
Abstract: Artificial joint (1) comprises a first joint compartment (2) formed by a first joint head (3) and a first joint cavity (4), and a second joint compartment (5) formed by a second joint head (6) and a second joint cavity (7). Two contact surfaces (C) of the joint compartments have an offset in a main function plane.   The contact surfaces are arranged at an angle depending on a bending angle so that the surface normals (8, 9) of the contact surfaces have a common intersection at each bending angle. The contact surfaces rise toward the middle of the joint. The contact surfaces have a different angle of incline.
Patent DE-19503442-C1 (DE)
Title: Two=stroke opposed=piston engine
Inventor: NOLTEMEYER FRIEDRICH DIPL ING
IPC: F01B9/02
Filed: 1995-02-03
Granted: 1996-05-23
Abstract: At least one of the opposing pistons (14,15) and (16,17) is formed as a multiple-action piston. It partially defines at least two independent working chambers (21,22) and (21',22'), for precompression of fresh air. The precompressed air is supplied to the intake slots (10,11). Each working chamber has an intake aperture (25,26) and (25',26'), regulated by an intake valve (23,24) and (23',24'), for fresh air intake, and a discharge aperture (29,30) and (29',30') with a valve (27,28) and (27',28'), for air discharge.The discharge valves open into a chamber (31,31'), which has a direct flow connection to the intake slots of the cylinder (8,9). The multiple-action piston is the piston away from the crankshaft, and it also regulates the intake slots.
Patent DE-19505163-C1 (DE)
Title: Grip cover for key
Inventor: KING WILHELM
IPC: E05B19/04
Filed: 1995-02-16
Granted: 1995-12-07
Abstract: The grip cover comprises two halves which fit onto the flat outsides of the key head. The two halves are identical and each has at least one projection (2.2) and at least one recess. The recesses of one half are brought to cover and engage with the projections of the other half. This is done through relative rotation of the two halves about an axis at right angles to the flat plane of the key head. The projections can be circular in shape with flanks forming a conical taper relative to the plane of the key head either perpendicular to or opposite the insert direction. The spaces between the flanks of adjoining projections form the recesses into which the projections can be pressed.
Patent DE-19520468-C1 (DE)
Inventor: SCHOLZ WERNER
IPC: A61F2/34
Filed: 1995-06-03
Granted: 1996-11-28
Abstract: The outer surface has a front, partly spherical part (2), and a back self-cutting and externally threaded part (3). The conical external thread (4) protrudes externally beyond the spherical surface in the form of an imaginary extension of the partly spherical part. The self-cutting outer thread has a conical core. The cavities (5) forming the cutting edges (6) of the self cutting external thread extend as far as the extended imaginary spherical surface. The self cutting external thread is trapezoid towards the conical core which has cutting edges on its free outer surface.