baber/WOPTO huggingface dataset:
Patent RU-2048490-C1 (RU)
Title: Composition comprising carboxylated butadiene-nitrile rubber
Inventor: PARFENOV NIKOLAJ N
IPC: C08L13/00
Filed: 1991-06-13
Granted: 1995-11-20
Abstract: FIELD: linoleum for flooring in residential and public areas. SUBSTANCE: the composition comprises (wt): 16-22 carboxylated butadiene-nitrile rubber; 4-8.5 dibutylphthalate or a mixture thereof with dioctyl at a weight ratio of 3:1 to 6:1; 1.3-2 vaseline or industrial oil; 0.1-22 pigment; 25-30 chalk; 33-50.3 asbestos (kaolin); 1.0-2.5 1,1-bis-α-hydroxyethyl ferrocene or a mixture thereof with zinc oxide at a weight ratio of 0.3:1 to 1:1. EFFECT: improved properties of the composition. 1 tbl
Patent RU-2067715-C1 (RU)
Inventor: SUKHACHEVSKIJ YURIJ B
IPC: G21C13/02
Filed: 1991-05-07
Granted: 1996-10-10
Abstract: FIELD: valving. SUBSTANCE: inner cylinder, valving member, and actuator are axially alined in the vertical housing. The bottom end of the cylinder has the bottom and sealing member. A separator is secured inside the bottom end of the cylinder. Opposite to the separator are passageways that are made in the wall of the inner cylinder and connect the ring space between the housing and cylinder with the separator. A guide device is opposite to the passageways inside the ring space. The guide device is connected with the valving member through perforated plates. The valving member is made up as the outer cylinder with a sealing member for permitting interaction with the sealing member of the inner cylinder. EFFECT: enhanced reliability. 4 cl, 2 dwg
Patent RU-2023027-C1 (RU)
Inventor: SHMATOV ALEKSANDR A
IPC: C21D9/22
Filed: 1991-07-30
Granted: 1994-11-15
Abstract: Использование: изобретение относится к металлургии и может быть использовано для повышения эксплуатационной стойкости инструмента в машиностроительной и инструментальной отраслях промышленности. Сущность: поверхность инструмента предварительно подготавливают. Затем специально обрабатывают в водном растворе при температуре не выше его кипения, в состав которого одновременно входят металло- и неметаллосодержащие компоненты для образования упрочняющей фазы, окончательно нагревают до температуры   , причем все операции полного технологического цикла многократно повторяют. Окончательный нагрев осуществляют или путем резания труднообрабатываемого материала, или путем нагрева в нагревательном устройстве, в частности, в соляной ванне при температуре выше 560°С. В качестве металлосодержащего компонента используют оксид, металлосодержащие кислоту, щелочь или соль с концентрацией в пределах от 10 г/л, а в качестве неметаллосодержащего компонента используют тиомочевину или сульфанол с концентрацией в пределах от 1 г/л до их концентрации в случае получения водной суспензии. В результате обработки указанным способом происходит образование барьерных и защитных пленок, имеющих низкий коэффициент трения, что обеспечивает высокую износостойкость инструменту. 9 з.п. ф-лы, 2 табл.
Patent RU-2014129-C1 (RU)
Title: Rattler unloading grid
Inventor: CHURYUMOV VITALIJ A
IPC: B02C17/18
Filed: 1991-09-11
Granted: 1994-06-15
Abstract: FIELD: grinding technology. SUBSTANCE: grid has limiters between which rings with distant plates are freely located one inside the other. The size of the limiters on the side of the charge along the drum axis is equal to the thickness of the layer of material and milling bodies. In varies embodiments the limiters are made in the form of radial blades with a central conical body and are located through an inscribed triangle or polygonal or with the triangle or the polygonal resting against the radial blades, or have partitions parallel between each other and the mill axis. EFFECT: improved structure. 5 cl, 8 dwg
Patent RU-2037524-C1 (RU)
Inventor: PUSTOVOJTENKO ALEKSANDR I
IPC: C21B13/00
Filed: 1991-09-24
Granted: 1995-06-19
Abstract: Сущность: исходный порошковый материал терморазрушают путем его подачи в центральную часть плазменной восстановительной среды, материал подают в количестве, не меньшем стехиометрически требуемого для ее полного окисления, после чего в образовавшуюся смесь вводят углеводородсодержащий реагент, а после отделения отработанной газовой среды материал подают на дополнительное восстановление, причем отдельную газовую среду очищают и возвращают в процесс. 4 з. п. ф-лы, 1 ил.
Patent RU-2005402-C1 (RU)
Inventor: KOZLOV VIKTOR A
IPC: A47L5/20
Filed: 1991-08-09
Granted: 1994-01-15
Abstract: FIELD: household equipment. SUBSTANCE: vacuum cleaner housing with air ducts accommodates draft actuator consisting of electromagnetic coils, inner space of which communicates with air ducts, reciprocating piston and valves designed to pass air stream. Piston is mounted in inner space of electromagnetic coils and consists of bushing and rubber tube. Bushing is provided with permanent magnets and is positioned within tube, ends of which are bent inside and are rigidly fastened to inner walls of bushing to form annular air duct between inner walls of tube and outer walls of bushing. EFFECT: improved efficiency. 2 cl, 5 dwg
Patent RU-2070558-C1 (RU)
Title: Способ получения пероксидированных перфторполиэфиров
Inventor: DARIO SIANEZI
IPC: C08G65/00
Filed: 1990-04-20
Granted: 1996-12-20
Abstract: Использование: получение пероксидированных полиэфиров. Сущность изобретения: взаимодействие перфторолефина с кислородом в среде конденсированного галоидированного углеводорода в присутствии инициатора, выбранного из группы: F 2 ; R'OF, где R' - перфторалкил, содержащий от 1 до 3 атомов углерода; соединение общей формулы  , где R'' и R''' - одинаковые или различные радикалы -F или -CF 3 ; FCl. 1 табл.
Patent RU-2069871-C1 (RU)
Title: Process of assembly of scintillation detector and gear for its implementation
Inventor: GRINEV BORIS VIKTOROVICH
IPC: G01T1/202
Filed: 1991-07-22
Granted: 1996-11-27
Abstract: FIELD: scintillation equipment. SUBSTANCE: proposed process may be used for design of detectors of ionizing radiation built on base of scintillation crystals and diffuse light-reflecting shells of powder materials, for development of technologies of their assembly and for design of equipment and attachments intended for assembly of such detectors. Process of assembly of scintillation detector includes manufacture of optical coupling between crystal and glass of output window, fixing of container in gear for assembly of detector, formation of light-reflecting shell from powder, installation of rings centering crystal inside container, mounting of other parts of container made separately and sealing of container. All centering rings are mounted inside container before start of operation of formation of light-reflecting shell. Then container is set in rotation about its own symmetry axis, powder is distributed over entire internal surface of container between centering rings, crystal is set in rotation with speed equal to rotational speed of container. Crystal is pressed into container and fixed inside it. Gear for assembly of detector incorporates unit of container fixing in vertical position, vertical axial drive of tool. rotational drive of tool with vertical rotation axis, tool of formation of light-reflex shell, unit of uniaxial load. Unit of container fixing in vertical position is fitted with rotational drive. Tool is mounted for replacement and is manufactured in the form of vertical screw with coiling radius varying in height and shaft with blind passage inside and through holes in walls. Coiling transforms into ring on side of smaller base. EFFECT: facilitated manufacture. 2 cl, 9 dwg
Patent RU-2008238-C1 (RU)
Title: Method of returning deltaplan to start point
Inventor: MOLCHANOV ALEKSANDR I
IPC: B64C31/00
Filed: 1991-11-21
Granted: 1994-02-28
Abstract: FIELD: aviation sports. SUBSTANCE: after fly is finished supports 5 and 6 are mounted onto nose unit 4 and onto cross-member 7 of trapezium 3 of deltaplan. The deltaplan is turned down-wind with its nose part. Then deltaplan is transported to start point onto supports 5, 6 and it is held by means of its lower tension members 8. After transportation is finished supports 5 and 6 are removed. EFFECT: simplified transportation of deltaplan to start point. 1 dwg
Patent RU-2050111-C1 (RU)
Inventor: SUKHANOV LEONID B
IPC: A01G3/02
Filed: 1991-12-16
Granted: 1995-12-20
Abstract: Изобретение относится к садовому инструменту. Изобретение позволит повысить производительность и надежность работы за счет повышения эксплуатационных показателей.Секатор имеет подпружиненные рукоятки и связанные между собой посредством шарнира режущий и противорежущий ножи. У режущего ножа со стороны рабочей плоскости выполнена фаска, которая образует дополнительный угол заточки со стороны рабочей плоскости режущего ножа, что позволяет снизить и даже исключить закусывание ножей и защемление древесины у ветвей. 3 з. п. ф-лы, 5 ил. 1 табл.
Patent RU-2018925-C1 (RU)
Inventor: KURNOSENKO SERGEJ V
IPC: G06F7/49
Filed: 1992-03-25
Granted: 1994-08-30
Abstract: FIELD: computer technology; microelectronics. SUBSTANCE: device has modulo 2 n -1 adder of two numbers (n=2,3,...), n single-digit binary adders and n half adders. N-digit complete operands X, Y and Z are applied to inputs of the device. N-digit binary code of the result is formed at outputs of the device in form of R = (± X ± Y ± Z) mod (2 n -1). This operation is performed by corresponding commutation of direct and reverse codes of operands at inputs of the device. EFFECT: improved reliability of operation. 2 tbl, 1 dwg
Patent RU-2014279-C1 (RU)
Title: Магнитное подъемное устройство
Inventor: TKACHEV VIKTOR I
IPC: B66C1/04
Filed: 1991-07-15
Granted: 1994-06-15
Abstract: Использование: в грузоподъемных устройствах для подъема и переноса грузов из ферромагнитного материала. Сущность изобретения: устройство содержит П-образный корпус-магнитопровод, к боковым стенкам которого прикреплены обращенные друг к другу одноименными полюсами постоянные магниты, подвижный в горизонтальной плоскости полюсный наконечник, соединенный посредством оси с водилом и через шарнир с рукояткой управления. Крышка корпуса-магнитопровода на нижней поверхности и центральный полюсник на верхней поверхности выполнены с равнорасположенными поперечными пазами с шириной, превышающей расстояние между ними. Пазы на полюсном наконечнике расположены симметрично относительно горизонтальной плоскости, а пазы на центральном полюснике смещены относительно пазов крышки на полшага. Центральный полюсник установлен с возможностью вертикального перемещения и фиксации в заданном положении и снабжен боковыми вертикальными выступами, охватывающими боковые стороны полюсного наконечника, глубина пазов на нижней грани которого превышает высоту боковых выступов. 1 з.п. ф-лы, 4 ил.
Patent RU-2011961-C1 (RU)
Title: Device for measuring parameters of water films
Inventor: GAFAROV SHAMIL A
IPC: G01N13/00
Filed: 1992-04-01
Granted: 1994-04-30
Abstract: FIELD: measurement technology. SUBSTANCE: device has capillary filled with electrolyte. The capillary is disposed horizontally. Platinum electrodes and cocks are mounted onto the opposite sides of the capillary. Capillary is provided with two side taps disposed in opposition. One side tap is made in form of a pipe which has medical injector. Piston of the injector is connected with micrometric movement unit. Hydrocarbon liquid is placed into the tap. The other tap is made in form of sealed pipe for placing specimen of rocks. Edge of specimen coincides with the base of the capillary. Start point of the capillary is connected with measuring vessel filled with electrolyte. Piezometer tube is mounted between cock and tap. EFFECT: improved precision of measurement. 1 dwg
Patent RU-2050125-C1 (RU)
Inventor: KORNEJKO ALEKSANDR A
IPC: A01K9/00
Filed: 1992-02-19
Granted: 1995-12-20
Abstract: Использование: в сельском хозяйстве, в частности в механизации кормления телят. Сущность изобретения: установка для выпойки телят содержит емкости для жидкого корма и дезинфицирующего раствора, установленные на передвижной раме с приводом, устройство для дозирования жидкого корма и устройство для мойки сосок. Устройство для дозирования жидкого корма включает емкость для корма, отводящий резервуар с насосом дозатора с приспособлением для изменения выдаваемой дозы и установленные на соскодержателях соски. Устройство для мойки сосок включает ванну для моющей жидкости, щетки, закрепленные на валу с его приводом. 2 з. п. ф-лы, 5 ил.
Patent RU-2044528-C1 (RU)
Title: Устройство для лечения амблиопии
Inventor: RAJGORODSKIJ YURIJ M
IPC: A61N2/02
Filed: 1992-07-03
Granted: 1995-09-27
Abstract: Использование: в медицинской технике, а именно в офтальмотологии при лечении функциональных нарушений зрительных функций глаза. Сущность: устройство для лечения амблиопии содержит корпус 3 с установленными в нем соосно кольцевым источником магнитного поля и обращенным к нему источником монохроматического света, подключенным к импульсному блоку питания 12 и размещенным на дисковой подложке 4 с осевым отверстием, установленной в корпусе с возможностью продольного перемещения, при этом источник монохроматического света выполнен в виде набора точечных источников зеленого 5 и красного 6 диапазона волн, размещенных рядами осесимметрично на не менее чем шести радиусах, источники зеленого диапазона волн сгруппированы в центральной части подложки, а источники красного диапазона размещены на периферии подложки, каждый ряд точечных источников подключен через реверсивный распределитель импульсов 11 к соответствующему выходу многоканального импульсного блока питания 12, на подложке 4, со стороны источника магнитного поля укреплен зачерненный дисковый экран 7 с радиальными щелевыми прорезями 8, расположенными напротив рядов точечных источников, при этом корпус выполнен с зачерненной внутренней поверхностью. Технический результат: повышение зрительных функций при амблиопии. 2 ил.
Patent RU-2066684-C1 (RU)
Title: Method for regulation of drilling mud water loss
Inventor: RYZHOV VALENTIN M
IPC: C09K8/20
Filed: 1992-08-31
Granted: 1996-09-20
Abstract: FIELD: mining; preparation of drilling muds based on carboxymethyl cellulose applicable in drilling of unstable rocks. SUBSTANCE: reduced drilling mud water loss is ensured by increased content of salts of sodium and/or calcium chloride in drilling mud. The salts are introduced into aqueous solution of carboxymethyl cellulose. EFFECT: method allows regulation of drilling mud water loss, particular, reduction of it by not considerably increase of content of carboxymethyl cellulose in drilling mud, and consequently, without raising the viscosity of drilling mud in excess of permissible value. 1 tbl
Patent RU-2062283-C1 (RU)
Title: Chamber for cooling coke to plant for dry quenching of coke
Inventor: KOTLYAR BORIS DAVIDOVICH
IPC: C10B39/02
Filed: 1992-06-24
Granted: 1996-06-20
Abstract: FIELD: coal tar chemical production, namely plants for dry quenching of coke. SUBSTANCE: chamber for cooling coke includes a vertical shaft, a builtup gas duct, separated to an upper and lower annular gas ducts by a horizontal partition, provided by windows, gas outlets, separated by walls and connecting the vertical shaft and the lower annular gas duct. The lower gas duct is separated by vertical partitions to compartments. Each above mentioned window is divided by a vertical plane, normal relative to the lower annular gas duct, by two identical window halves. The chamber also has a lateral offtake duct, connected with the upper gas duct. The walls between the gas outlets have prismatic protrusions, whose one lateral face is horizontal and the other two faces form with the horizontal plane inner angles α k  and β k , calculated with use of formulae: α k = arctg(c-ka-(k-1/2)b) -1 H), c>ka+(k-1/2)b,  , where K - an order number of gas outlet at consideration from the nearest vertical plane, separating the windows by window halves; α k  - an inner angle of K-prismatic protrusion lateral face, adjoining with the K-gas outlet, rad; β k  - an inner angle of inclination of a lateral face of K-prismatic protrusion, adjoining with the K- gas outlet, rad; H - a height of the lower gas duct, m; a - a width of the gas duct between adjacent walls, m; b - a width of the wall between adjacent gas outlets, m; c - a size of the window half in direction, normal relative to a vertical plane, dividing the window by its halves, m. EFFECT: enhanced efficiency of the plant due to stabilization of hydraulic modes of the chamber and its increased reliability. 1 cl, 4 dwg, 2 tbl
Patent RU-2049812-C1 (RU)
Title: Cleaning powder
Inventor: VARLAKHIN NIKOLAJ I
IPC: C11D3/14
Filed: 1992-09-07
Granted: 1995-12-10
Abstract: FIELD: household chemistry. SUBSTANCE: proposed powder contains (mass): sulfonol 4-6, soda ash 8-12, sodium sulfate 8-12, urea 1-3, odorant 0.07-0.09, wastes of glass 35-50, wastes of cupola slag up to 100. Said powder may be used for cleaning enamel dish, bath, glazed surfaces, etc. EFFECT: improves quality of desired product. 1 tbl
Patent RU-2035004-C1 (RU)
Inventor: DMITRIEV VLADIMIR V
IPC: F17C1/00
Filed: 1992-09-18
Granted: 1995-05-10
Abstract: FIELD: transporting and storing liquids and gases. SUBSTANCE: reservoir, e. g. for methane, is constructed as coaxially mounted closed tanks which are received one inside the other. The tanks are mounted with a spaced relations to fill the spaces between the walls of the tanks with gas. Each subsequent tank is connected with the previous one through pipe line and compressor having constant compression ratio which is equal to 2 and provided with a valve for emergency decreasing of pressure when pressure inside the previous tank becomes lower than the nominal one. EFFECT: enhanced reliability. 1 dwg, 1 tbl
Patent RU-2035780-C1 (RU)
Title: Low-temperature ceramic material for thermaly stable capacitors
Inventor: ROTENBERG BORIS A
IPC: C04B35/46
Filed: 1992-10-12
Granted: 1995-05-20
Abstract: FIELD: radio electronics. SUBSTANCE: improved stability of characteristics under heat and electric effects is achieved by inclusion into low-temperature ceramic material for thermally stable capacitors of barium titanate 89.75-95.52; niobium pentoxide 0.77-1.38, cobalt oxide 0.15-0.32; neodimium oxide 0.05-0.46; manganese dioxide 0.01-0.09; glass frit 3.50-8.00 per cent by mass. EFFECT: manufacture of material having dielectric permittivity 2200-2400, value of relative change of fielectric permittivity under effect of electric field having intensity E=2 kV/mm within temperature interval from -55 up to +125 C. 1 tbl
Patent RU-2048329-C1 (RU)
Title: Соединительная головка
Inventor: DOLBERG VLADIMIR ISAAKOVICH
IPC: B60D1/62
Filed: 1992-07-28
Granted: 1995-11-20
Abstract: Использование: в транспортном машиностроении, в частности в тормозных системах транспортных средств, преимущественно прицепных. Сущность изобретения: в корпусе соединительной головки выполнены входной и выходной каналы, а также цилиндрическая полость, в которой для задержки пыли и грязи установлен магистральный фильтрующий элемент, выполненный в виде стакана, установленного открытым торцом в сторону входного канала для возможности удаления пыли и грязи, а для основательной очистки фильтрующего элемента со стороны его дна в корпусе установлена крышка. Крышка выполнена ступенчатой, по внешней стороне переходной поверхности которой установлено стопорное кольцо, а по внутренней пружина для поджатия фильтрующего элемента. 1 з. п. ф-лы, 2 ил.
Patent DE-10029391-C1 (DE)
Title: Support element, for two or more panes of window or door element, has profile rail with elastic tongues pressed against frame and bar projecting into groove in frame to hold window element vertically
Inventor: LEITNER MICHAEL
IPC: E06B3/54
Filed: 2000-06-15
Granted: 2001-10-25
Abstract: Support element has profile rail (1) to fit along at least part of the edge of the window element, which is held between the panes (3). The profile rail has elastic projecting tongues (11-14) that can be pressed against the frame (2). A bar projects freely from the other side of the profile rail in the plane of the window element and fits in a groove (16) in the frame, so that the window element is held and centered vertically in the frame.  Elastic support tongues (17,18) run parallel to the plane of the window element at the edge of the profile rail.
Patent DE-10110092-C1 (DE)
Inventor: MUELLER KLAUS
IPC: H01R13/627
Filed: 2001-03-02
Granted: 2002-08-14
Abstract: The present invention concerns a connector with a housing lock, with a first locking component (1) on a first housing part (2), a second locking component (3) on a second housing part (4) and a securing slide (5) whose front face (6) opposes, by means of the force of a spring (7), the insertion of the first locking component (1) into the second locking element (3) and which, after reaching the locked position, locks the first and second locking components (1,3). The first locking element (1) releases, after reaching the locked position, the securing slide, pre-tensioned by means of the strength of a spring, in order that it may return to its starting position. Whilst it is in this position, the securing slide (5) presses the front face (6) of the first locking component (1) into the second locking component (3) and supports itself against an inner wall (8) of the first housing part (2) ; a pull on the securing slide (5) in the direction opposite to that of the pull of the spring, places the front face opposite a recess (9) in the inner wall (8) of the housing, into which it moves and releases the lock with the second locking component (3). <IMAGE>
Patent DE-10117118-C1 (DE)
Title: Production of fine sheet metal used in the production of cans comprises casting a steel to slabs or thin slabs, cooling, re-heating, hot rolling in several passes
Inventor: BRANDENBURG VOLKER
IPC: B21B3/02
Filed: 2001-04-06
Granted: 2002-07-11
Abstract: Production of fine sheet metal having a cold strip final thickness of not more than 0.3 mm comprises casting a steel to slabs or thin slabs; cooling; re-heating to 1080-1150  deg  C for a maximum of 8 hours; hot rolling in several passes in a rolling mill train at a temperature lying above the Ar3 temperature to form a hot strip; coiling at 590-660  deg  C; cold rolling; and annealing in a continuous furnace. The steel contains (in wt.%) 0.0015-0.0080 C, 0.15-0.25 Mn,  <=  0.02 P, 0.005-0.03 S,  <=  0.02 Si, 0.0080-0.06 Al, 0.0010-0.020 N,  <=  0.05 Cr,  <=  0.5 Ni,  <=  0.05 Cu,  <= 0.02 Sn,  <=  0.01 Mo,  <=  0.0005 Ti,  <=  0.0005 Nb,  <=  0.0020 V, <=  0.007 B,  <=  0.05 Co,  <=  0.03 Se, Te or S, and a balance of Fe. Preferred Features: The cold strip final thickness is 0.16-0.25 mm. Annealing is carried out in a carburizing atmosphere.
Patent DE-10124420-C1 (DE)
Title: Coding method for transmission of speech signals uses analysis-through-synthesis method with adaption of amplification factor for excitation signal generator
Inventor: FINGSCHEIDT TIM
IPC: G10L19/083
Filed: 2001-05-18
Granted: 2002-11-28
Abstract: The coding method uses an analysis-through-synthesis method, in which the original speech signal is compared with a synthetic speech signal (11), obtained from an excitation signal (12) via a synthesis filter, e.g. a linear predictive coding synthesis filter, with classification of each speech signal section and adaption of an amplification factor of the excitation generator for error minimization.  An Independent claim for a speech signal transmission method is also included.