baber/WOPTO huggingface dataset:
Patent RU-2074131-C1 (RU)
Title: Method for manufacture of glassware
Inventor: ZHELTOV VALERIJ B
IPC: C03B37/025
Filed: 1991-06-28
Granted: 1997-02-27
Abstract: FIELD: technology of fiber optics used in manufacture of glass beads, bugles. SUBSTANCE: external pipe and cone are made of the same soluble glass. Pack is fired at pressure. Sintered pack is cut into plates and the latter are treated for 3-5 min with acid solution at temperature of 30-40 C. Plate end faces are fused and treated in acid solution again, washed and dried. EFFECT: higher efficiency. 2 tbl
Patent RU-2021542-C1 (RU)
Title: Universal turbo-rotor engine
Inventor: BELEV GENNADIJ P
IPC: F02B75/00
Filed: 1991-04-30
Granted: 1994-10-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: engine has inner stator 1 and rotor 2 which form one or several closed spaces of alternative height and changeable pendulum gates 3 which are positioned within the spaces and separate the space into isolated parts. The stator is elliptic and has inner cylindric rotor. Radii of the pendulum gates and curvature of the elliptic stator are defined by relationships available in the invention description. EFFECT: enhanced efficiency. 4 cl, 1 dwg
Patent RU-2023918-C1 (RU)
Inventor: AVDEEV LEONID A
IPC: F16H19/02
Filed: 1991-06-17
Granted: 1994-11-30
Abstract: Использование: машиностроение. Сущность изобретения: редуктор содержит эксцентрик с ползуном, установленный на валу, опоры, ведомый элемент, перемещаемый ползуном. Упругий элемент поджимает ведомый элемент к опорам и ползуну. Ползун имеет поверхность контакта, соответствующую поверхности ведомого элемента. 4 ил.
Patent RU-2017516-C1 (RU)
Inventor: ERIK DERUAN
IPC: B01J23/40
Filed: 1991-09-10
Granted: 1994-08-15
Abstract: FIELD: petrochemistry. SUBSTANCE: catalytic agent has platinum or palladium lying in the range 0.3 - 1.0 percent by weight applied on catalytically active substance which in its noncalcined condition corresponds to formula 1  . Me (II) = copper, magnesium, zinc or their mixture. Me (III) - aluminium, chromium or iron; x = 1 - 20, y = 2, with x and y corresponding to the ratio x/y greater or equal to 0.5. The X-ray diffraction (d0003) is roughly more than 7.4Me(II) x Me(III) y (CO 5 )(OH) 2x+3y-2 ·(0.5-20)H 2 O. The catalytically active substance is subjected to preferential preliminary calcination at the temperature ranging from 400 to 7000 C. The catalytic agent is marked by up to 88.5 percent selectivity of forming aromatic compounds. EFFECT: higher quality, increased range of application. 3 cl, 4 tbl
Patent RU-2030117-C1 (RU)
Inventor: KALININ MIKHAIL G
IPC: H04M1/64
Filed: 1991-11-18
Granted: 1995-02-27
Abstract: Использование: в телефонных отвечающих устройствах, использующих синтезатор речи для образования выходящего сообщения, в частности в устройствах, выдающих выходящее речевое сообщение (с самого начала ) при приеме входящего вызова и записывающих ответное сообщение абонента на магнитный носитель. Цель изобретения - расширение функциональных возможностей устройства и увеличение надежности его работы. Сущность изобретения: устройство содержит телефонную линию 1, усилитель 2, фильтр 3 шума, синтезатор 4 речи, блок 5 управления, конденсаторы 6 и 10, резисторы 7, 11, 12, 15, 16, 17 и 18, диоды 8, 10 и 19, транзисторы 13 и 20, диодный мост 14, стабилизаторы 21 напряжения. Новым является схемное решение, которое позволяет расширить функциональные возможности устройства и повысить надежность его в работе. 1 ил.
Patent RU-2037996-C1 (RU)
Title: Corn harvester
Inventor: RUDOLF ARNOLD
IPC: A01D43/08
Filed: 1992-03-19
Granted: 1995-06-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: each rotor has mower-type knives installed from outside over circumference. Transportation drums are installed coaxially with rotors. Each drum has gripping members arranged over circumference above knives. To maintain relatively low cutting speed, knives are made with rise in form of cycloid, viewing opposite to direction of rotation, and transportation drums rotate at the same angular velocity as rotors. Knives have cover plate on end of cutting edge. Cover plate and gripping members of drums transport cut corn stalks in direction of rotation of knives and place them after commencement of movement onto hold-down found above so that stalk is pulled in, with its lower part forward. EFFECT: enlarged operating capabilities. 10 cl, 5 dwg
Patent RU-2034834-C1 (RU)
Title: (4-amino-2,6-dimethylphenylsulfonyl) nitromethane, (4- acetamido-2,6-dimethylphenylsulfonyl) nitromethane and pharmaceutical composition having properties of aldosoreductase enzyme inhibitor
Inventor: DEVID ROBERT BRITTEJN
IPC: C07C317/28
Filed: 1992-03-16
Granted: 1995-05-10
Abstract: FIELD: organic chemistry. SUBSTANCE: the product is (4-amino-2,6- dimethylphenylsulfonyl) mitromethane of the formula NH 2 -Ph(CH 3 ) 2 -S(O)O-CH 2 -NO 2 ; the empirical formula C 9 H 12 N 2 O 4 S; the yield is 73% ; mp 132-133 C. Product 2 is 4-acetamido-2,6-dimethylphenylsulfonyl) nitromethane of the formula CH 3 -C(O)-NH-Ph(CH 3 ) 2 -S(O)O-CH 2 -NO 2 ; the empirical formula C 11 H 14 N 2 O 5 S; the yield is 21% m p 179-180 C. The pharmaceutical composition based on compound 1. Compound 1 is prepared from compound 2 by hydrolysis of a strong acid and compound 2 is prepared by prior art methods. EFFECT: improved properties of the pharmaceutical composition. 4 cl
Patent RU-2004582-C1 (RU)
Inventor: KUROV ALEKSANDR YA
IPC: C10M125/04
Filed: 1991-08-01
Granted: 1993-12-15
Abstract: Сущноаь изобретени : материал содержит,  мас.% дисульфид молибдена 40 - 45; графит 7-9;  политетрафторэтилен 2-3; свинец 2,0 - 2,5; олово  2,5 - 3; медь 1,3 - 25; углеродное волокно 2.5 - 3,0  и смесь в массовом соотношении 1:2 фурфурило-  вого спирта и продукта конденсации фенола с  формальдегидом остальное. 2 таба
Patent RU-2045344-C1 (RU)
Title: Grinding device
Inventor: SHISHKIN VIKTOR V
IPC: B02C17/02
Filed: 1991-11-29
Granted: 1995-10-10
Abstract: FIELD: technique for material grinding, applicable in food, chemical and other industries. SUBSTANCE: grinding device has horizontal cylindrical body accommodating working member and systems of material loading and unloading. Working member is made in form of toroidal member installed for reciprocation by means of the systems for supply and discharge under pressure of working medium. The systems are located on the body on both sides of toroidal member separating body into two hollows of which one is communicated with loading system, and the other, with system of discharge of ground material. Toroidal member has teeth. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2058945-C1 (RU)
Title: Mold for molding glassware
Inventor: DOLGACHEV PAVEL P
IPC: C03B19/04
Filed: 1991-12-13
Granted: 1996-04-27
Abstract: FIELD: glass industry; particular, molding facilities for glass-forming automatic machines. SUBSTANCE: mold for molding glassware has body, dismountable cover hinged to body and levers with counterweights for opening the cover. Hinge connection of cover by means of tie-rods with cross-piece improves reliability and extends the technological characteristics of the mold. Tie-rods have springs for closing the cover. EFFECT: higher efficiency. 3 dwg
Patent RU-2018288-C1 (RU)
Inventor: STEPANOV VALERIJ N
IPC: A61F9/00
Filed: 1992-01-16
Granted: 1994-08-30
Abstract: FIELD: medicine. SUBSTANCE: initial components of composition containing ion exchange resin are mixed. A mould with convex working surface and the radius of the eyeball curvature is dipped in the mixture. The obtained film is dried at room temperature, subjected to high-temperature treatment. The finished insert is washed up by water till a neutral medium. EFFECT: high rate of treatment of eye burns.
Patent RU-2054703-C1 (RU)
Inventor: BESPALOV DMITRIJ P
IPC: G01W1/14
Filed: 1992-01-16
Granted: 1996-02-20
Abstract: FIELD: check instrumentation engineering. SUBSTANCE: gauge has precipitation discharge device 1, protective casing 2, precipitation accumulator 3, vibration frequency converter 4, measuring and coding unit 5, control unit 6, increment sign indicator 7, gate circuit 8, quantity adder 9, intensity adder 10 and indicator 11. EFFECT: enhanced accuracy of measurement. 1 dwg
Patent RU-2031154-C1 (RU)
Inventor: IVANOV NIKOLAJ S
IPC: C22B1/243
Filed: 1992-02-10
Granted: 1995-03-20
Abstract: Изобретение относится к области подготовки руд к металлургическому переделу, позволяет решить задачу по улучшению металлургических свойств окатышей и экономии бентонита за счет использования в качестве добавки нонтронита при следующем соотношении ингредиентов, мас.%: бентонит 20 - 80 и нонтронит 80 - 20. 3 табл.
Patent RU-2011980-C1 (RU)
Title: Heater for integrated gas-sensitive pickup
Inventor: BEZRUCHKO SERGEJ M
IPC: G01N27/00
Filed: 1992-02-25
Granted: 1994-04-30
Abstract: FIELD: instrumentation engineering. SUBSTANCE: heater for an integrated gas-sensitive pickup has a closed loop cut from polysilicate film deposited on a semiconductor substrate. On top of polysilicate film is covered with a protective dielectric layer. EFFECT: improved electrical isolation of heater from other components of integrated circuit, more even distribution of heat, enhanced accuracy of temperature control. 2 dwg
Patent RU-2063006-C1 (RU)
Title: Heat release measurement technique
Inventor: NOVIKOV VIKTOR GRIGOREVICH
IPC: G01K17/08
Filed: 1992-02-25
Granted: 1996-06-27
Abstract: FIELD: measurement technology. SUBSTANCE: prior to installing heat meter with differential thermocouple junctions at source and drain on equipment under test, heat flux of same order of magnitude as heat release of equipment is passed through this heat meter, temperature of the latter between source and drain is measured before and after its installation on equipment, and potential difference across differential thermocouple junctions heated by equipment is determined. Desired heat release is calculated by using equation given in description of invention including thermal and physical properties of heat meter material and temperature coefficient of thermal emf of thermocouple at measured temperatures. EFFECT: improved measurement accuracy. 1 dwg
Patent RU-2072569-C1 (RU)
Title: Способ восстановления частично поврежденной двухпучковой топливной сборки ядерного реактора, камера для разделки и фальштвэл для восстановления топливной сборки
Inventor: DMITRIEV ANATOLIJ P
IPC: G21C21/00
Filed: 1992-04-29
Granted: 1997-01-27
Abstract: Сущность: способ осуществляется в камере разделки и включает установку поврежденного пучка твэлов в пенал кантователя, извлечение поврежденного твэла и установку на его место фальштвэла с последующей фиксацией. При этом, поврежденный твэл до его извлечения из пучка проворачивают вдоль его продольной оси и вытягивают из силовой решетки, а при установке фальштвэла в пучок твэлов вначале его перемещают относительно неподвижного пучка, а затем относительно неподвижного фальштвэла перемешивают пучок твэлов. Камера разделки снабжена комплектом сменных приспособлений, устанавливаемых в отрезной станок камеры разделки, чехол кантователя снабжен центрирующей втулкой, а в пенале выполнены продольные пазы. 3 с.п.ф-лы, 19 ил.
Patent RU-2031286-C1 (RU)
Title: Cover for filler neck of tank under positive pressure
Inventor: VOLKOV VLADIMIR M
IPC: F16J13/00
Filed: 1992-05-18
Granted: 1995-03-20
Abstract: FIELD: aircraft engineering. SUBSTANCE: pressing screw is coupled with a handle. The pressing screw and a plug has axial openings. An axle passes through the openings. Connection of the screw with the handle is detachable and is made as a spline joint. The handle is coupled with the axle constructed as a rod and provided with a spring- loaded piston. An air-operated cylinder is made in the plug coaxially to the axial opening. A piston is received in the cylinder. The handle is coupled with the rod for permitting rotation about its axis. The axial opening, which is coincident with the radial opening made from the side of the piston, is made in the rod. EFFECT: improved design. 2 cl, 5 dwg
Patent RU-2051342-C1 (RU)
Inventor: SKRIPNIK YURIJ ALEKSEEVICH
IPC: G01K7/00
Filed: 1992-04-07
Granted: 1995-12-27
Abstract: Использование: в измерительной технике для определения неравномерности температурных полей. Сущность изобретения: с целью уменьшения погрешности разности температур за счет исключения влияния на результат измерения индивидуальных параметров полупроводниковых диодов в базисную точку поля помещают опорный полупроводниковый диод, а в первую и последующие точки контроля измерительные полупроводниковые диоды. Через открытые p n-переходы диодов пропускают заданное значение постоянного тока, преобразуют падение напряжения на диоде в переменное напряжение измеряют частоту переменного напряжения, по которой судят о температуре диодов. При этом после измерения частоты, соответствующей температуре опорного диода, ток заданного значения пропускают поочередно через первый и последующие измерительные диоды, измеряют частоту переменных напряжений в контролируемых точках температурного поля, увеличивают ток через p n-переход последнего диода, измеряют второе значение частоты переменных напряжений и пропускают этот же ток в обратном порядке через открытые переходы измерительного и опорного диодов, измеряя второе значение частоты переменных напряжений. Разность между температурами контролируемых точек и температурой базисной точки и относительные разности температур определяют по формулам. 1 ил.
Patent RU-2053648-C1 (RU)
Inventor: ZAJTSEV GENNADIJ P
IPC: A01G23/087
Filed: 1992-05-27
Granted: 1996-02-10
Abstract: FIELD: lumbering industry. SUBSTANCE: head of lumbering machine comprises limbing 4, gripping 5, pulling 6 and shearing 7 devices mounted on frame 1. Limbing device 4 comprises side revolving cutters 10 movably mounted on additional hollow axles 9. Said cutters are connected rigidly with torsion bars installed in hollow axles 9 and, movably, with hollow axles 9. Gripping device 5 has interconnected gripping levers mounted on shafts and connected with hydraulic cylinder 17 and, via rods and torsion bars with side revolving cutters 10. The shearing device comprises a slide-on mechanism which ensures automatic withdrawal of sawing bar from the cut at the end of sawing. EFFECT: improved design. 4 cl, 6 dwg
Patent RU-2051083-C1 (RU)
Title: Hoist
Inventor: KORZNIKOV EVGENIJ P
IPC: B66F11/04
Filed: 1992-07-09
Granted: 1995-12-27
Abstract: FIELD: mechanical engineering; hoists. SUBSTANCE: hoist has additional outrigger rigidly secured on towing rod. Front pair of outriggers is hinge-mounted on chassis frame, and rear pair is rigidly secured for telescoping into operating position. In plan, support points of all outriggers in operating position form pentagon. Center of pentagon is axle of swivelling platform body. Additional outrigger serves as support leg when hoist is parked in inoperative position. Front and rear outriggers can be made detachable. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2020624-C1 (RU)
Title: Ferreed contact
Inventor: POTAPOV ANATOLIJ I
IPC: H01H1/66
Filed: 1992-07-10
Granted: 1994-09-30
Abstract: FIELD: switching elements of automatic control circuits. SUBSTANCE: ferreed contact has hermetically sealed envelope two contact cores secured at opposite ends of envelope and bent to form contact sections whose planes are arranged at angle of 90 degrees to planes of contact cores, are parallel relative to each other and are directed along longitudinal axis of hermetically sealed envelope. Length of arm of one of contact cores is increased with simultaneous decrease of other arm of contact core by the same value. Ratio of lengths of contact cores is 1.415. Contact sections of cores are corrugated. EFFECT: enhanced reliability owing to prevention of sticking and baking of contact sections, elimination of dynamic noises and chatter. 2 dwg
Patent RU-2030898-C1 (RU)
Inventor: GORDEEV IGOR K
IPC: G02B5/04
Filed: 1992-08-13
Granted: 1995-03-20
Abstract: Использование: в медицине, для осмотра гортани и проведения интубации трахеи. Сущность изобретения: ларингоскоп состоит из клинка и рукоятки, непосредственно соединенных под углом друг к другу, причем рукоятка выполнена сплошной. Ларингоскоп выполнен из жесткого светопроводящего материала и оптически соединен с осветительным узлом, состоящим из источника питания и лампы, через гибкий световод. 2 ил.
Patent RU-2032943-C1 (RU)
Title: Seal
Inventor: EVDOKIMOV ANDREJ A
IPC: G09F3/03
Filed: 1992-09-09
Granted: 1995-04-10
Abstract: FIELD: railway transport. SUBSTANCE: seal is intended for protection of doors of railway freight cars. It includes bolt with nut incorporating enclosure and locking member produced in the form of overrunning clutch composed of casing and hub with wedge-shaped grooves where balls with springs are installed. Hub has stopping member in the form of spoke put into through duct made in enclosure and casing. EFFECT: simplified design, improved reliability of seal. 2 cl, 3 dwg
Patent RU-2088848-C1 (RU)
Title: Method and system for burning solid pulverized fuel
Inventor: SHULMAN VLADIMIR L
IPC: F23D1/00
Filed: 1992-10-12
Granted: 1997-08-27
Abstract: FIELD: power engineering; pulverized fuel combustion. SUBSTANCE: basic component in solid pulverized fuel combustion process is dust fluidizing unit 1 affording subsequent transfer of fuel over process channel with minimal content of air-carrier in it. Fluidized stream of fuel 4 goes to dust heating unit 5 wherein it comes in contact with high-temperature gaseous coolant 6. Then heated gas-dust mixture 10 arrives at gasification unit 11. Upon gasification, modified fuel 12 is passed to burner 13 to be burned together with hot air 14. EFFECT: improved efficiency of fuel combustion. 3 cl, 2 dwg
Patent DE-10025582-C1 (DE)
Title: Electrical conductor arrangement has conducting meshes in areas whose boundary lines are defined by net structure, electrical control devices electrically bound into meshes to control currents
Inventor: OPPELT RALPH
IPC: A61B5/055
Filed: 2000-05-24
Granted: 2001-12-06
Abstract: The arrangement contains a number of conducting meshes arranged in areas whose boundary lines are defined by a net structure and electrical control devices electrically bound into the conductor meshes to control currents within the conductor arrangement. The electrical conductor meshes are electrically isolated from each other and at least one mesh has a shape corresponding to the shape of the boundary lines of the associated area.
Patent DE-10028249-C1 (DE)
Title: 'Bat-tile', to provide nesting place in roof for bat or swift, is constructed from conventional ventilating tile with hood but no ventilating grille and has tube fixed inside tile in hood area
IPC: E04D1/30
Filed: 2000-06-10
Granted: 2001-09-20
Abstract: The tile (1) is constructed from a conventional ventilating tile (2) with a hood (3) but no ventilating grille. A tube (5) is fixed inside the tile in the hood area, at a predetermined angle, preferably 30 deg -70 deg . The tube preferably has a relatively short insert piece (7) directly at the inside of the tile and an extension piece (8) that can be plugged onto the insert piece.  Preferably, the tube is straight and is long enough to pass through the thickness of the roof and its inner insulation and cladding.
Patent DE-10029551-C1 (DE)
Title: Frame, for vehicle seat, has transverse strut that shortens longitudinally if it is loaded, but bends away from support surface at kink point if load exceeds limiting value
Inventor: KAEMPER RALF
IPC: B60N2/42
Filed: 2000-06-15
Granted: 2001-10-25
Abstract: The frame has a support surface and a transverse strut (3,4). The transverse strut is formed as an element that shortens longitudinally if it is loaded up to a limiting value and has a kink point, which is bent if the load exceeds the limiting value. The transverse strut bends so that it does not move in the direction of the support surface. Preferably, the strut has two tubes one inside the other, which have a groove that forms the kink point.
Patent DE-10050374-C1 (DE)
Title: Verfahren und Vorrichtung zur Garten- und Landschaftspflege
Inventor: WOLF GREGOR
IPC: A01M21/04
Filed: 2000-10-11
Granted: 2002-06-27
Abstract: Beschrieben wird ein Verfahren zum Bearbeiten und zum Schneiden von Pflanzen, z. B. Gras, Zweigen und Ästen, und hierfür geeignete Vorrichtungen. Das Wesen der Erfindung besteht darin, daß das Schneiden durch Laserstrahlung erfolgt und zu diesem Zweck ist innerhalb eines Schutzgehäuses der Vorrichtung wenigstens eine Laserstrahlquelle fest oder beweglich angeordnet. Die Laserstrahlquellen sind dabei zweckmäßigerweise so ausgelegt und angeordnet, daß das Gut geschnitten und das geschnittene Gut in feinste Partikel zerkleinert und gleichzeitig einer Trocknung unterworfen wird, so daß das auf diese Weise gehäckselte Schnittgut als Dünger abgelegt werden kann. Gemäß einer Weiterbildung ist vorgesehen, einen Rasenmäher oder eine andere mobile Vorrichtung als Roboter mit entsprechenden Sensoren und Steuervorrichtungen auszurüsten. Weiter ist vorgesehen, eine stationäre Anlage zu schaffen, in der durch Laserstrahlung Gras eingefüllt und zerkleinert werden kann, wobei gleichzeitig eine Trocknung stattfindet, so daß das Schnittgut dann mittels Streuwagen wieder ausgebracht werden kann.
Patent DE-10065474-C1 (DE)
Title: Fuel metering control method for turbocharged IC engine, fuel injection has replacement main control value provided when leak is detected in engine air intake
Inventor: PFITZ MANFRED
IPC: F02B37/00
Filed: 2000-12-28
Granted: 2002-06-06
Abstract: The control method uses a measuring device (1) for providing a main control value from the air quantity in the air intake (2) and a control device (3) for calculating the cylinder filling. A replacement main control value can be provided upon detection of a leak (8) in the air intake, via pressure monitoring, with the control device generating an undelayed fault signal and a delayed fault signal.  An Independent claim for a control device for calculating the cylinder filling for a turbocharged IC engine is also included.
Patent DE-10100618-C1 (DE)
Title: Component placement head for automatic circuit board assembly machine, has suction pipette and cooperating optical sensor detecting its actual position
Inventor: PRUEFER MARTIN
IPC: H05K13/04
Filed: 2001-01-09
Granted: 2002-06-13
Abstract: The component placement head has at least one suction pipette (5) for reception of an electronic component and a cooperating optical sensor (10), e.g. a camera, positioned adjacent the suction pipette, for detecting its actual position relative to its required position, the suction pipette and/or its associated pinhole (6) being illuminated internally.
Patent DE-10108080-C1 (DE)
Title: Contactless data carrier with capacitively coupled antenna coil has spacer elements between IC substrate contacts and cooperating coil terminals
Inventor: GUNDLACH HARALD
IPC: G06K19/077
Filed: 2001-02-20
Granted: 2002-04-04
Abstract: The contactless data carrier has a module (20) with an IC (21) fitted into a recess (15) in a carrier (10), supported by a substrate (22) with a pair of substrate contacts (23,24) providing capacitive coupling surfaces connected to IC terminals. The recess has a pair of coil terminals (13,14) providing capacitive coupling surfaces electrically connected to an antenna coil within the body of the carrier, with spacer elements (30,31) fitted between the substrate contacts and the cooperating coil terminals.
Patent DE-10119480-C1 (DE)
Inventor: MUELLER FRANK
IPC: B05C17/00
Filed: 2001-04-20
Granted: 2002-10-24
Abstract: An application element (16) has a wetting body (18) partially received in an inner tube (14) received in an outer tube. Application of pressure on the applicator produces fluid communication between the inner space of the inner and outer tubes. The inner tube is softer than the outer tube such that the bottom of the inner tube deforms upon application of pressure.