baber/WOPTO huggingface dataset:
Patent RU-2007468-C1 (RU)
Inventor: EMELYANOV STEPAN E
IPC: C21C7/072
Filed: 1991-11-27
Granted: 1994-02-15
Abstract: FIELD: metallurgy, foundry. SUBSTANCE: device has chute consisting of zones of charge, treatment and discharge, gas feeding and venting systems. Treatment zone is isolated from effects of atmospheric gases with snugly fitted cover on top, with bottom of porous refractory material for passing of refining gases into treatment zone from beneath. It is fenced off from zones of charge and discharge by lateral partitions which do not shut off section of chute from below which are lowered on lateral grooves of chute bottom. In production state grooves are self-shut with molten metal passing through them. Gas feeding system includes gas feeding pipes, gas heater and longitudinal gas venting conduit of chute. Gas venting system for discharge of burnt gases includes pipes connected to treatment zone, gas heater and exhaust ventilation. EFFECT: expanded production capabilities, increased efficiency. 3 cl, 3 dwg
Patent RU-2053655-C1 (RU)
Inventor: OTTO FRIEDRICH
IPC: B01F7/00
Filed: 1992-02-06
Granted: 1996-02-10
Abstract: FIELD: dairy industry. SUBSTANCE: method involves disintegrating cheese mass, mixing it with required ingredients, heating the mixture in a mixing chamber with water steam to 95 to 140 C so as to ensure complete condensing at continuous mixture supply, and mixing it at a working tool rotation speed of 1000-4000 rpm, emulsifying the mixture delivered by portions into the emulsification zone, cooling and converting it into paste-like condition with paste-forming tools rotating at a speed of 5-50 rpm. The device for realization of the method comprises a mixing chamber with a steam-delivery means, and a mixing-and-transportation shaft connected with the drive. The shaft axle has an admission pipe for the mixture of source cheeses and a series-connected emulsification chamber, and there are means for heating and subsequent cooling of the cheese mass. The set of homogenizing and emulsifying tools includes a stator rigidly installed in the emulsification chamber around a rotor arranged concentrically and in a spaced relation therewith. The stator and rotor have axially-directed teeth. EFFECT: improved functional and operating characteristics. 17 cl, 6 dwg
Patent RU-2000344-C1 (RU)
Inventor: DONSKOJ SEMEN A
IPC: C22B1/243
Filed: 1991-12-10
Granted: 1993-09-07
Abstract: Изобретение относитс  к металлургии,  в частности к окускованию мелкофракционных  шихтовых материалов и производству  ХАК-брикетов из рудных компонентов, углеродистых  восстановителей с использованием  концентрата Al-шлака /КАШ/. Такие  брикеты используютс  дл  выплавки ферросплавов  на основе хрома. Сущность: св зующее  содержит неорганическую  упрочн ющую добавку, алюминийсодержа-  щие отходы производства, воду. В качестве  алюминийсодержащих отходов св зующее  содержит концентрат алюминиевого шлака  /КАШ/ - продукт переработки шлака шлаком  металлической смеси алюминиевых  электролизеров, при следующем соотношении  ингредиентов, мас.%: вода 3-8; небрга-  ническа  упрочн юща  добавка 16-39; КАШ -  остальное. Используемый концентрат алюминиевого  шлака /КАШ/ имеет следующий  Состав, мас.%: А1Мет 25-33%; АДОз 44-52;  SI02 3-3,5; Мд + МдО 5,3-7,5; Fe 0.5-1.0; соли  фторидов 7-8. В качестве упрочн ющей добавки  св зующее содержит жидкое стекло в  количестве 16-30%. Кроме того, в качестве  упрочн ющей добавки св зующее содержит  шлак феррохрома в количестве 26-38% или  гидроокись кальци  в количестве 28-36%.  Изобретение позвол ет повысит); прочность  и термостойкость ХАК-брикетов. 1 табл.
Patent RU-2016436-C1 (RU)
Inventor: MURANOV SERGEJ V
IPC: H01H13/26
Filed: 1991-07-15
Granted: 1994-07-15
Abstract: FIELD: automatics, computer engineering, electronics, radio and instrumentation engineering. SUBSTANCE: contact gear includes printed circuit board 5 with contact lands 6, frame 1 where contact element 4 made from twisted spring of spiral shape is located, key head 2 with guide 3. Spiral expands gradually towards lower part placed above contact lands. Upper part of spring is fitted on guide of key head and is produced in the form of cylinder. With pressure on key head effort is transmitted via guide of contact part of spring and contacts close smoothly. EFFECT: facilitated manufacture, ensured efficiency. 2 dwg
Patent RU-2033586-C1 (RU)
Inventor: MIZERETSKIJ NIKOLAJ N
IPC: F25B39/02
Filed: 1992-01-09
Granted: 1995-04-20
Abstract: FIELD: refrigerating engineering. SUBSTANCE: evaporator is assembled of individual vertical members with tubes 2 mounted concentrically forming circular chamber 3 in each tube; tubes are connected by means of equalizing tubes 4; cooling agent supply pipe line 5 is mounted in lateral surface of vertical member 1; discharge manifold 6 is mounted in upper portion of vertical members 1; lower portion of tubes 2 is rigidly mounted in horizontal pipe 7 which is provided with drain branch pipe 8. EFFECT: enhanced internal heat exchange and avoidance of penetration of liquid cooling agent with throttled vapor into discharge manifold. 2 dwg
Patent RU-2008782-C1 (RU)
Title: Trivet
Inventor: VOKHMYANIN VLADISLAV G
IPC: A47J33/00
Filed: 1992-01-23
Granted: 1994-03-15
Abstract: FIELD: home appliances; equipment for outings. SUBSTANCE: trivet has a rod. The trivet is provided with three additional equidistant rods arranged at an acute angle relative to the horizontal plane. There are holes in the main rod upper part, and ends of the additional rods are inserted in these holes. EFFECT: higher convenience and reliability. 2 dwg
Patent RU-2012666-C1 (RU)
Title: Cast iron
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C22C37/10
Filed: 1992-02-10
Granted: 1994-05-15
Abstract: FIELD: metallurgy. SUBSTANCE: cast iron containing carbon, silicon, manganese, cerium, magnesium, aluminium, niobium, iron has additionally hafnium at the following ratio of components, wt. -% : carbon 3.0-3.5; silicon 4.2-5.2; manganese 0.8-1.2; cerium 0.005-0.01; magnesium 0.1-0.2; aluminium 0.08-0.12; niobium 0.2-0.7; hafnium 0.5-1.0, and iron - the rest. Cast iron is used for metallurgic equipment making. EFFECT: prolonged period of cast iron article exploitation. 1 tbl
Patent RU-2002796-C1 (RU)
Inventor: ALIEV NASIR M
IPC: C10G17/06
Filed: 1992-01-22
Granted: 1993-11-15
Abstract: Сущность изобретени  нефт ной дистилл т  подвергают обработке серной кислотой в аппарате  колонного типа с инертной насадкой из поливи-  нилхлоридных частиц при подаче нефт ного дистилл та  в нижнюю часть аппарата, а серной кислоты - в верхнюю часть аппарата Полученное кислое  масло подвергают последовательной обработке  щелочью с получением нейтрализованного масла и  гор чей водой в аппаратах колонного типа с инертной  насадкой в противотоке при подаче кислого и  нейтрализованного масла в нижнюю часть аппаратов  с объемной скоростью 0,6 - 1.0 ч Полученное  масло подвергают сушке и контактной доочистке  Обе стадии провод т одновременно в аппарате колонного  типа с неподвижным слоем цеолита NaX. 2  табл, 1 ид
Patent RU-2107643-C1 (RU)
Inventor: BELITSKIJ MIKHAIL KONSTANTINOV
IPC: B64C27/18
Filed: 1992-03-30
Granted: 1998-03-27
Abstract: FIELD: heavier-than-air rotor craft. SUBSTANCE: creation of reactive force is based on application of reactive force to rotor blade tips formed through conversion of chemical energy of fuel into kinetic energy of jet escaping from nozzle of air-jet engine; chemical energy of fuel is converted in succession first into electric energy by means of on-board electric generator and then into thermal energy of superheated vapor in electric heater and finally into kinetic energy of vapor-air jet escaping from nozzle of air-jet engine. Power unit of jet- drive 1 includes air-jet engine 3 working by turbo-piston cycle; engine 3 has flow mixing zone 4 for mixing flow from first exhaust zone 5 and flow from second exhaust zone 6; engine is also provided with members 7 for circulating the part of flow of working medium. Main rotor blades 4 are mounted on helicopter for rotation from on-board engine plant which contains electric generator. EFFECT: enhanced reliability. 3 cl, 3 dwg
Patent RU-2034819-C1 (RU)
Inventor: ELISEEVA TAMARA N
IPC: C05D9/02
Filed: 1992-04-29
Granted: 1995-05-10
Abstract: FIELD: agriculture. SUBSTANCE: in the method of production of complex microfertilizers, including the stage of neutralization of spent pickling solutions, pickling solutions, containing hydrofluoric acid, are neutralized by electrical steel slag of the following composition, %: FeO + MnO -12.4; MgO - 6.0; CaO - 50.0; SiO 2  - 20.0; Al 2 O 3  - 10.5; P 2 O 5  - 1.0. The content of hydrofluoric acid in mixed pickling solution makes up 2.0 to 2.5 %: electrical steel slag is treated with mixed solution at relation T:Ж equal to 1: 3; the reaction mass drying temperature is within 180 to 200 C. Treatment of basic metallurgical slag with pickling solution of ferrous metals containing hydrofluoric acid is accomplished at mass relation 1:(0.3-0.4). EFFECT: facilitated procedure.
Patent RU-2024562-C1 (RU)
Inventor: CHERKASOV MIKHAIL V
IPC: C08L79/08
Filed: 1992-04-30
Granted: 1994-12-15
Abstract: Использование: изобретение к композициям пенополиимида, полученных на основе ароматических изоцианатов и диангидридов тетракарбоновых кислот и предназначенных для теплоизоляции конструкций и изделий, эксплуатируемых при повышенных температурах и устойчивых к воздействию открытого пламени. Сущность: композиция согласно изобретению состоит из, мас.ч.: олигоимидная смола 100,0, пенорегулятор 0,3 - 2,0 и дополнительно соединения класса нитрилов0,5 - 5,0, выбранное из группы, включающей азобисизобутиронитрол, динитрил тетраметилянтарной кислоты, динитрил 0-фталевой кислоты, малононитрил, динитрил адипиновой кислоты. Дополнительно можно еще ввести азодикарбонамид в количестве 0,5 - 1,0 и порошкообразные или волокнистые наполнители в количестве 0,5 - 20. 2 з.п. ф-лы, 1 табл.
Patent RU-2010055-C1 (RU)
Title: Device for detecting cloth seam
Inventor: RASTORGUEV ARTUR K
IPC: D06C13/02
Filed: 1992-04-21
Granted: 1994-03-30
Abstract: FIELD: textile engineering. SUBSTANCE: device has a seam transducer, a detector, a phase-shifting circuit, a direct current amplifier, a relaxation circuit, a setting frequency control unit and a power source. The transducer has a frequency output connected by a direct circuit to one input of the detector sensitive to the signal phase, and to the other detector input - through the phase-shifting circuit. The detector output is connected to the low-frequency filter which output is connected to the input of the direct current amplifier which output is connected to the relaxation circuit, The output of the relaxation circuit is connected to the input of the setting frequency control unit which output is connected to the phase-shifting circuit. The detector sensitive to the signal phase, the low-frequency filter, the direct current amplifier, the relaxation circuit and the phase-shifting circuit are connected in a closed circuit of the negative feedback. EFFECT: improved structure. 1 dwg
Patent RU-2063557-C1 (RU)
Inventor: CHIRKOV ALEKSANDR FEDOSEEVICH
IPC: F04D29/044
Filed: 1992-05-25
Granted: 1996-07-10
Abstract: Сущность изобретения: ведущий и ведомый соединительные элементы типа шип-паз выполнены в виде насоса и детали, связанной с приводным валом. Вал насоса выполнен составным в виде резьбового соединения типа болт-гайка. Ведомый элемент образован головкой болта, имеющей форму двузубой вилки с диаметрально противоположно расположенными зубьями с сферическими наконечниками, ведущий - двумя пазами в детали, связанной с приводным валом. Поверхности пазов, имеющие возможность взаимодействия с наконечниками, смещены относительно оси симметрии детали, проходящей через зону расположения пазов, на величину, равную половине диаметра сферы, в сторону, противоположную вращению приводного вала. 2 ил.
Patent RU-2049136-C1 (RU)
Inventor: KONDAKOV EVGENIJ N
IPC: C22C5/08
Filed: 1992-08-24
Granted: 1995-11-27
Abstract: Область использования: ювелирная и электротехническая промышленность. Сплав на основе серебра содержит мас. медь 5,3 6,2, никель 1,3 1,7 1 табл.
Patent RU-2053467-C1 (RU)
Inventor: SLOBODYANIK IVAN P
IPC: F26B9/06
Filed: 1992-08-14
Granted: 1996-01-27
Abstract: FIELD: agriculture. SUBSTANCE: dryer has horizontal chutes with perforated bottom, fan, system of sucking and delivery air ducts, connected with fan and chutes respectively, heater of drying agent, and by-pass air duct for partial returning of exhaust drying agent to the dryer. Chutes 2 are mounted on horizontal frame 1 with cells for their sealable mounting. Metallic box 3 is tightly secured to frame 1 from the bottom. The box is mounted in the furnace chimney. Glass cover 6 is pivotally connected to each chute from the top. Bottom vertical baffles 7 define two chutes inside the box. The top vertical baffles defines chute between two covers with shifting by one chute with respect to the baffles inside the box so that the end chute is connected with the delivery air duct of the fan. The delivery air duct is connected with the sucking air duct of the fan. All of the chutes are interconnected in series. The perforation holes in the chutes are arc-like slots. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2015808-C1 (RU)
Title: Method of continuous casting of metals
Inventor: CHUMANOV YULIAN M
IPC: B22D11/00
Filed: 1992-08-20
Granted: 1994-07-15
Abstract: FIELD: machine engineering; metallurgy. SUBSTANCE: method consists in supplying the metal to mould, drawing of ingot from it at variable speed, setting the mould to reciprocal motion, supplying the layer of slag mixture to meniscus of metal in mould, cooling of working walls and measuring of temperature of the body of the mould working walls through the length and perimeter of ingot by means of thermocouples. In the course of continuous casting , temperature of the body of mould working walls is measured through the length of ingot positioned in the mould at least on two levels at a distance of 0.2...0.3 and 0.35...0.5 of ingot thickness from meniscus of metal in the mould, respectively. Speed of drawing of ingot decreases as the value of temperature at lower level increases and vice versa. EFFECT: enhanced efficiency of casting. 1 tbl
Patent RU-2085052-C1 (RU)
Title: Process of formation of three-dimensional image
Inventor: LOGUTKO ALBERT L
IPC: H04N15/00
Filed: 1992-07-15
Granted: 1997-07-20
Abstract: FIELD: television, systems of three-dimensional television, simulators and 3-D telegames. SUBSTANCE: proposed process of formation of 3-D image includes formation of basic image and images of aspects, determination of angular coordinates of pupils of TV viewers and formation of images of aspects with the aid of lens raster in direction of pupils of TV viewers with number of formed aspects equal to number of pupils of TV viewers before formation of basic image. White field is used as basic image. Position of base point is determined. Moments of passing by light beams of minimal distance from base point and value of this distance are recorded. Correction signals for azimuthal and elevation coordinates are formed for each lens of lens raster. Formation of images of aspects is carried out with allowance for values of correction signals. Lens raster with unspecified location of lenses is used in the capacity of lens raster. EFFECT: reduced time of formation of three-dimensional image thanks to exclusion of time of matching of basic image and images of aspects with lens raster. 7 dwg
Patent DE-10010241-C1 (DE)
Title: Shipment addresses reading method
Inventor: GRUNDMANN HANS-JOERG
IPC: G06V30/10
Filed: 2000-03-02
Granted: 2001-03-01
Abstract: The invention relates to the reading of addresses of mailed items in which images of the surfaces of the mailed items, said images being evaluated by at least one OCR unit, are fed, after rejection, to several video coding positions for manual coding. The images to be coded are divided up into several regional partial areas for the addresses of addressees, and the partial areas to be processed are weighted according to priority for each video coding device identified at the respective video coding position. The partial area to which the video coding device has the highest coding capacity receives the highest priority, and the partial area with the second highest coding capacity receives the second highest priority, etc. The video coding jobs are allocated to the respectively free video coding devices which have the highest priority for the regional partial area of this mailed item to be coded.
Patent DE-10030535-C1 (DE)
Title: Ethyllithium in Dibutylether, Verfahren zu ihrer Herstellung sowie deren Verwendung
Inventor: WEISS WILFRIED
IPC: C07B61/00
Filed: 2000-06-28
Granted: 2002-01-10
Abstract: Beschrieben werden eine Lösung von Ethyllithium in Dibutylether, eine nicht pyrophore Lösung von Ethyllithium in Dibutylether in einer Konzentration von 7 bis 8%, eine nicht pyrophore Lösung von Ethyllithium in Dibutylether und einem Kohlenwasserstoff in einer Konzentration von 2 bis 8%, Verfahren zur Herstellung der Lösungen und die Verwendung der Lösungen.
Patent DE-10035349-C1 (DE)
Title: Aircraft door assembly has an outer skin offset radially inwards with a bonded planking to reduce the door weight without loss of strength
Inventor: BLUEM WERNER
IPC: B64C1/14
Filed: 2000-07-20
Granted: 2001-09-27
Abstract: Door assembly has outer skin (20) to take up pressure loads. Outer skin of door is offset radially inwards towards interior of fuselage, in relation to radial surface contour (5) of fuselage. At least the offset surface of outer skin is covered by planking (21). Door carrier framework (30) is between outer skin and planking, and is bonded at least to outer skin. Planking is fitted into contour of edge (201) of outer skin.
Patent DE-10043526-C1 (DE)
Title: Verfahren zur haftfesten Metallbeschichtung und metallbeschichtetes Funktionselement
Inventor: ELKIN BENTSIAN
IPC: H05K3/38
Filed: 2000-09-05
Granted: 2002-06-06
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines haftfest metallbeschichteten Funktionselements, das einen Grundkörper und eine darauf aufgetragene Metallbeschichtung umfasst, wobei die Metallbeschichtung nicht direkt auf den Grundkörper aufgebracht wird, sondern auf eine zuvor auf den Grundkörper mit Hilfe einer Plasmapolymerisation eines acrylnitril-haltigen Gases oder Dampfes aufgetragene dünne Zwischenschicht, sowie ein metallbeschichtetes Funktionselement, das die vorstehend genannten Merkmale aufweist.
Patent DE-10048998-C1 (DE)
Title: Elastic bearing mounting for shaft bearing has buffer of elastic material with V-shaped open fold between shaft bearing and support ring for allowing movement in both axial and radial directions
Inventor: BADE KARL-HEINZ
IPC: F16F15/08
Filed: 2000-09-27
Granted: 2001-12-06
Abstract: The elastic bearing mounting has the shaft bearing (1) secured on the radial outside with at least one buffer (2) of an elastomer material, having at least one V-shaped open fold (3) in the axial direction, perpendicular to the bearing axis, attached to a support ring (5), e.g. of Al, positioned at an axial distance from the shaft bearing. The end of the support ring is secured to one end of a stop sleeve (7), which encloses the buffer at a radial distance at its opposite end.
Patent DE-10057656-C1 (DE)
Title: Production of an integrated stylus used in scanning electron microscopes comprises radiating a silicon substrate with ions, removing the areas radiated with the ions, and radiating the substrate with ions of different energy and/or dosage
Inventor: SCHMIDT BERND
IPC: G01Q60/22
Filed: 2000-11-21
Granted: 2002-04-04
Abstract: Production of an integrated stylus comprises radiating a silicon substrate with ions acting as acceptor using a finely focussed ion beam; removing the areas radiated with the ions by etching in one etching step; and radiating the substrate in the area of the support, flexible support and needle tip with ions of different energy and/or dosage. The area of the flexible support is radiated with a dose of 1 x 10<17> to 1 x 10<20> cm<-2> and the area of the needle tip is radiated with a dose of 1 x 10<18> to 5 x 10<20> cm<-2>. The height (h) of the needle tip is adjusted using the relationship h = (k
Patent DE-10104189-C1 (DE)
Title: Door panel, for load vehicle, has hinge plate of door hinge incorporated in thickness of door below door panel outer cladding
Inventor: HORSTMANN ALOYS
IPC: E06B3/70
Filed: 2001-01-26
Granted: 2002-04-04
Abstract: The door panel (2) has a sandwich construction with a foam core (5) enclosed by a metal or plastics cladding and a door hinge (10) with a hinge plate (21) which is incorporated in the thickness of the door for at least half of its volume. The hinge plate lies beneath the metal or plastics cladding and is secured to the door panel via the foam and/or an adhesive.
Patent DE-10136485-C1 (DE)
Inventor: GELLER THOMAS
IPC: C07D303/36
Filed: 2001-07-27
Granted: 2003-03-06
Abstract: Epoxidation of  alpha , beta -unsaturated enones or sulfones by reaction with an oxidizing agent in the presence of a water-soluble base, a diastereomer- or enantiomer-enriched amino acid homopolymer, water and a water-immiscible solvent comprises preactivating the amino acid homopolymer with a phase transfer catalyst.
Patent DE-19539888-C1 (DE)
Title: Tubular package prodn. machine for four-seam packages from single material strip
Inventor: SLENDERS PETER
IPC: B65B9/22
Filed: 1995-10-26
Granted: 1996-10-10
Abstract: A bag forming and filling machine (10) for producing sachets (1) has a tube shaping device (17) consisting of a shaping shoulder (18) and a shaping tube (19) secured thereto. So that such a bag forming and filling machine (10) can produce sachets (1) from a single packaging material web (15) with two longitudinal seams (11, 12) and two transverse seams (13, 14), the shaping tube (19) has two interconnected sections (24, 25). One section (24) connected to the shaping tube (19) is inclined at an angle ( alpha ) away from the incoming packaging material web (15). A component (28) for forming one longitudinal seam (11) is secured to the shaping tube (19). The tube shaping device (17) co-operates with two opposite longitudinal seam sealing devices (33, 34) and one transverse seam sealing device (41).
Patent DE-19543924-C1 (DE)
Title: Holder for drink-vessels in car-seat armrest
Inventor: GEIER BERND
IPC: B60N3/10
Filed: 1995-11-24
Granted: 1996-12-12
Abstract: The vessels are accommodated in a rectangular chamber, in the bottom of which overlapping circular recesses are machined. At the points (33,34) where the recesses (30-32) intersect an insertion shaft (37) is formed in one or more of the walls (24). This accommodates a supporting member (36) for the vessels, and which has a clamping finger (39) protruding from the wall at right angles, and which deflects elastically to both sides through an acute angle. The shaft can be of T-section, its central rib opening at its free end into the chamber accommodating the vessels.
Patent DE-19548977-C1 (DE)
Title: NMR measuring cell esp. for flow through sample head for protein folding
Inventor: SPRAUL MANFRED DR
IPC: G01R33/30
Filed: 1995-12-28
Granted: 1997-02-27
Abstract: The cell (1) has one inlet opening (10) to feed a first reaction fluid into it. It also has a second inlet (11) to feed a second reaction fluid into it. The cell is divided by a wall (2) which is partly movable, into two chambers. One chamber communicates with the first inlet (10). The second chamber communicates with the second inlet(11). The partly movable wall is arranged and formed such that a targeted movement leads to a mixture of the reaction fluids separately stored in the two chambers. Preferably the first chamber has a first outlet opening (12) and the second a second outlet (13).