baber/WOPTO huggingface dataset:
Patent RU-2011762-C1 (RU)
Inventor: VASILENKO PETR P
IPC: E02F5/20
Filed: 1991-04-29
Granted: 1994-04-30
Abstract: FIELD: drilling and ripping equipment. SUBSTANCE: device comprises drilling-and-scarifying member, boom interacting with crosspiece mounted on loader frame and rotated by carriage-lifting mechanism and by the drive which moves boom vertically from frame angle control mechanism. There is also a mechanism for interaction of boom with vertical motion drive consisting of hoses connected to sleeve slipped on upper end of boom and interacting with clamping beams provided with a cable drive, spacer spring and return spring. Beams are articulated to crosspiece. EFFECT: improved design. 2 dwg
Patent RU-2017054-C1 (RU)
Title: Gas cupola for producing mineral wool
Inventor: GRACHEV VLADIMIR A
IPC: F27B1/08
Filed: 1991-05-12
Granted: 1994-07-30
Abstract: FIELD: casting equipment. SUBSTANCE: cupola profile in the zone of a water-cooled connector and through the walls of a superheating chamber is made stepwise diverging with cylindrical cross section of the water jacket transformed into square cross section of the superheating chamber at an optimum ratio of profile parameters. EFFECT: improved lining resistance. 1 dwg
Patent RU-2014741-C1 (RU)
Title: Digital frequency discriminator
Inventor: MATVEEV ALEKSANDR A
IPC: H04L27/12
Filed: 1991-05-12
Granted: 1994-06-15
Abstract: FIELD: electrical engineering. SUBSTANCE: digital frequency discriminator uses one delay unit 1, one adder 2, two squarers 3, 4, two low-pass filters 5, 6, two dividers 7, 10, two subtracters 8, 9. 1-2-3-5-7-8b, 1-9-4-6-10-8, 5-10, 6-7. EFFECT: facilitated procedure. 1 dwg
Patent RU-2023557-C1 (RU)
Inventor: KUTSAN YULIJ G
IPC: B23K15/02
Filed: 1991-06-03
Granted: 1994-11-30
Abstract: Использование: сварка изделий из жаропрочных сталей. Сущность изобретения: сварочной пушкой 1 формируется электронный пучок 18. Фокусирующей системой 2 пучок фокусируется в фокальном пятне 20, а при помощи отклоняющих систем 3, 4 преломляется на двух уровнях с формированием сходящейся развертки пучка, которая формируется под воздействием сигналов генератора 5. Точка 19 сходимости развертки располагается внутри сварочной ванны, ее положение регулируют подачей напряжения из блока 14 на управляющие входы аналоговых перемножителей 12, 13. Положение фокального пятна 20 устанавливают напряжением шины 16, которое через сумматор 17 поступает на вход управляемого источника 15. Фокальное пятно устанавливают в пределах, ограниченных нижней кромкой свариваемого изделия и точкой сходимости развертки пучка. Так как на второй вход сумматора 17 поступает управляющее напряжение из блока 14 установки точки сходимости пучка, то при изменении положения точки сходимости 19 по глубине сварочной ванны синхронно изменяется положение фокального пятна, что гарантирует его расположение в пределах, ограниченных нижней кромкой изделия и точкой сходимости развертки пучка. 2 с.п. ф-лы, 2 ил.
Patent RU-2054955-C1 (RU)
Inventor: LOKSHIN YAKOV ABRAMOVICH
IPC: A61N2/02
Filed: 1991-06-13
Granted: 1996-02-27
Abstract: FIELD: physiotherapy. SUBSTANCE: device for stimulation of organism with electromagnetic field has chamber including external and internal parts in form of shells coming into each other, and solenoid consisting of windings. External part of chamber from inner side is made of magnetoimpermeable material and rotatable by D.C. drive, e.g., by interaction of gear wheel and gear ring. When patient is exposed to electromagnetic field as a whole, D.C. drive (thyristor) is engaged at constant speed. In so doing, effect of pulsing, running, directed movement is produced by the energy of electromagnetic field which acts in equal time intervals on various body parts in a definite sequence from patient's head to legs. Effect of pulsing, running and directed movement produced by energy of electromagnetic field may be smoothly varied depending on control of D.C. drive by operator. Movement speed is continuously variable. During running directed movement of electromagnetic field, demagnetization of patient's body is accomplished more quickly and efficiently. EFFECT: higher efficiency. 2 cl, 10 dwg
Patent RU-2021421-C1 (RU)
Title: Structure of movement joint between frameworks of motor-road bridge
Inventor: AZOYAN ROBERT S
IPC: E01D19/06
Filed: 1991-06-24
Granted: 1994-10-15
Abstract: FIELD: construction. SUBSTANCE: structure of movement joint includes overlapping sheet, compensators, tension springs, holding down strips and frame. Structure has antifriction pads with elastoplastic cushion located under overlapping sheet and compensators. Cushion is combined with bridge frameworks. Each compensator is attached with its one side to overlapping sheet, and with its other side, to frame. EFFECT: higher efficiency. 2 dwg
Patent RU-2048061-C1 (RU)
Title: Structure for plant growing
Inventor: PODGORNYJ VIKTOR I
IPC: A01G9/24
Filed: 1991-06-21
Granted: 1995-11-20
Abstract: FIELD: agriculture. SUBSTANCE: structure has a roof and side fences. Each side fence is a know-down frame provided with corrugated nets. The corrugation depressions are containers for soil EFFECT: more effective use of sowing area. 3 cl, 4 dwg
Patent RU-2030623-C1 (RU)
Title: Aerosol pump-nozzle for internal combustion engine
Inventor: KUTENEV VADIM F
IPC: F02M57/02
Filed: 1991-06-21
Granted: 1995-03-10
Abstract: FIELD: engine engineering. SUBSTANCE: pump-nozzle has housing, mixing chamber, and sprayers. Sleeves, wherein the first and second plungers are received, are positioned inside the housing. The sprayers are arranged under the first face of the first plunger. The plungers have double-action hydraulic drive for their longitudinal movement. The passage, which connects the space under the first face of the second plunger with the mixing chamber, is connected with the mixing chamber through the sprayer constructed as a nozzle providing centrifugal fuel spraying. The first check valve is received in the passage. The passage is also connected to the one of two passages, used for alternative supplying of fluid to the nozzle, through the second check valve. The passage is in communication with the drain through the throttle opening which is overlapped when the second plunger moves. EFFECT: enhanced quality of spraying. 7 cl, 12 dwg
Patent RU-2020663-C1 (RU)
Title: Balancing device
Inventor: LAPITSKIJ VITALIJ M
IPC: H01P5/10
Filed: 1991-05-20
Granted: 1994-09-30
Abstract: FIELD: microwave engineering. SUBSTANCE: balancing device has TEM wave transmission line section formed by two flat bimetal conductors arranged in parallel planes. Inner surfaces of conductors are made of high-conductance and low-permeability metal and their outer surfaces are of low-conductance and high-permeability metal. EFFECT: improved design. 5 dwg
Patent RU-2039301-C1 (RU)
Title: Method of operating piston internal combustion engine and piston internal combustion engine
Inventor: YULDASHEV ESON ERGASHEVICH
IPC: F02B19/00
Filed: 1991-08-14
Granted: 1995-07-09
Abstract: FIELD: engine engineering. SUBSTANCE: fresh air is fed to main combustion chamber 3 through passage 6 and valve 5. Gasoline-air mixture is fed to auxiliary combustion chamber, which is positioned in the cylinder head 1, from carburetor 8 through passage 7 and valve 4. The contents of both the chambers is compressed by piston 12 in cylinder 13, the gasoline-air mixture in auxiliary combustion chamber is ignited with spark plug 9, and, at the instant of spreading flame over tongue passageway 11 to main combustion chamber 3, burning Diesel fuel is injected in main combustion chamber 3 through nozzle 10 whose outlet is opposite to the inlet of tongue passageway 11. Next the working stroke of piston 12 is performed. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2002190-C1 (RU)
Title: Оребренна теплообменна труба
Inventor: YASKIN LEONID A
IPC: F28F21/08
Filed: 1991-10-22
Granted: 1993-10-30
Abstract: Использование в теплообменнике, в частности  в воздушно-вод ных теплообменных дельтах сухих  градирен. Сущность изобретени  сребренна  теп-  лообменна  труба содержит алюминиевую трубу 1 с  выдавленными на ее наружной поверхности спиральными  круговыми ребрами 2, выполненными с  параллельными щел ми, ориентированными симметрично  относительно перпендикул рной им плоскости , проход щей через ось трубы, причем лепестковые  сегменты ребер в каждом, через один,  р ду между соседними щел ми имеют наклон 2 ил
Patent RU-2012298-C1 (RU)
Title: Method of treating diseases of anterior section of eye
Inventor: BATMANOV YURIJ E
IPC: A61F9/00
Filed: 1991-09-24
Granted: 1994-05-15
Abstract: FIELD: medicine, in particular, ophthalmology. SUBSTANCE: this method prescribes applying sublimated amniotic tunic to affected portion of eye and then attached to sound tissue. EFFECT: higher effectivity of treatment.
Patent RU-2001913-C1 (RU)
Inventor: TABER ANATOLIJ M
IPC: C07D307/62
Filed: 1991-12-28
Granted: 1993-10-30
Abstract: Сущность изобретени : продукт-аскорбинова  кислота, выход 844%. Реагент 1: гидрат 2, 3; 4. 5 диацетон  - 2 - кетогулоновой кислоты Услови   реакции: нагревание в среде толуола в присутствии  конц HCI в количестве 60 - 200 мл на 1 кг гидрата  диацетон - 2 - кетогулоновой кислоты с отгонкой  части растворител  и последующим выделением  целевого продукта обработкой реакционной массы  НО, отделением водного сло  и промывкой его  смесью толуол - ацетон в соотношении (2,5 - 0,75):
Patent RU-2018667-C1 (RU)
Title: Method for roof control in mounting slot
Inventor: TOMASHEVSKIJ LYUDVIG P
IPC: E21D19/02
Filed: 1992-01-22
Granted: 1994-08-30
Abstract: FIELD: mining. SUBSTANCE: followed by erection of flexible roofing on floor of mounting slot, is lowering of wooden props in horizontal position from upper slice drift successively into gob on metal bands, and filling of loose material on wooden props to form in middle part of gob a pack with width equalling, e.g., 1/3 of stope length. When working upper sublevel, the gob packs are formed from crushed rocks supplied to gob by, e.g., fill pipeline. When working the second and underlying sublevels, gob packs may be made of broken coal which is preliminarily subjected to shrinkage in slice drifts in making mounting slot of overlying sublevel by coal saw. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2037097-C1 (RU)
Title: Furnace
Inventor: MAKAROV ANATOLIJ STEFANOVICH
IPC: F23B40/00
Filed: 1992-01-29
Granted: 1995-06-09
Abstract: FIELD: heat engineering. SUBSTANCE: furnace has combustion chamber 1, fire grate 2, perforated water-cooled wall 3 separating combustion chamber 1 from furnace bin 4, plunger 5 enclosed in box 15, connected to blower 18. To regulate the distribution of air-gas mixture in height of bin 4, detachable baffle plates 23 are installed on wall 3, and the lower end of front wall 10 is provided with horizontal baffle 25. Plunger 5 has the shape of a sector in cross-section, and its working surface is made as an asymmetric chute with the higher depth on the side of the cylindrical surface. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2009366-C1 (RU)
Title: Ignition system for engine
Inventor: GAAS ARTUR V
IPC: F02P15/12
Filed: 1992-03-25
Granted: 1994-03-15
Abstract: FIELD: engine engineering. SUBSTANCE: ignition system has accumulator 1, ignition switch 2, thermistor 3, ignition coil 4, distributor 5, spark plug 6, starter 7, two OR elements 8,13, two AND elements 9,13, and three electric rectifiers 14,15, , 16. EFFECT: enhanced reliability of starting. 2 dwg
Patent RU-2032504-C1 (RU)
Inventor: GORSHKOV OLEG V
IPC: B23G5/06
Filed: 1992-05-06
Granted: 1995-04-10
Abstract: FIELD: tool making. SUBSTANCE: laser hardening of tap is carried out directly after turning of grooves and after volumetric hardening heat treatment at the point of future threading. Laser beam is moved parallel with turned grooves, width of laser-hardened strip corresponds to the width of tap cutting portion. Next steps are cryogenic treatment, cutting and grinding of threads, and backing-off of the tool. EFFECT: higher strength of tap. 2 dwg, 1 tbl
Patent RU-2018928-C1 (RU)
Title: Device for modulo 5 addition of n numbers
Inventor: AVGUL LEONID B
IPC: G06F7/49
Filed: 1992-06-17
Granted: 1994-08-30
Abstract: FIELD: computer technology; microelectronics. SUBSTANCE: device has three units for computing fundamental symmetrical Boolean functions, ten OR gates, three single-digit binary counters, modulo 5 adder, N inputs of senior digits of operands, N inputs of mean digits of operands, N inputs of junior digits of operands and three outputs. N three-digit binary complete operands are applied to inputs of the device. Three-digit binary code of result of modulo 5 addition of input words is formed at outputs of the device. EFFECT: high speed of operation. 1 tbl, 1 dwg
Patent RU-2009274-C1 (RU)
Title: Method for forming of aluminium electrolyzer self-roasting anode
Inventor: KRYUKOVSKIJ VASILIJ A
IPC: C25C3/12
Filed: 1992-06-25
Granted: 1994-03-15
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: mass containing increased amount of binder to fill the pin holes is loaded into anode parts adjacent to the long sides of the anode case. The width of said anode parts is set, proceeding from the scheme of current lead pins installation in the plane view, at 0.15-0.35 of the anode width. The "dry" mass having 20-32% of binder is filled in the middle section. The anode parts adjacent to the long sides of the anode case are filled with a mass having the binder content at least by 2-10% higher than that of the mass which is filled in the middle anode part. EFFECT: improved quality of anode. 2 cl
Patent RU-2023630-C1 (RU)
Inventor: KOMAROVA BELLA N
IPC: B64C19/00
Filed: 1992-06-30
Granted: 1994-11-30
Abstract: Изобретение относится к авиации и может быть использовано в системах управления самолетами при его пробеге-разбеге по взлетно-посадочной полосе. В системе автоматического управления задатчик 1 курсового угла и датчик 2 текущего значения курсового угла подключены к устройству 3 формирования команд управления, воздействующему на исполнительные механизмы 4, 5. Исполнительными механизмами служат электродвигатели, воздействующие на колеса шасси самолета. Система может быть снабжена двумя высотомерами 6 и 7, которые устанавливаются против шасси правого и левого бортов. Высотомеры 6 и 7 подключены к устройству 3 формирования команд. Изобретение позволяет повысить эффективность курсового управления самолетом на режимах взлета-посадки. 1 з.п.ф-лы, 1 ил.
Patent RU-2065861-C1 (RU)
Title: N-пиразолил-1,2,4-триазоло-[1,5-с]-пиримидин-2-сульфонамидные соединения, способ их получения, гербицидная композиция и способ борьбы с нежелательной растительностью
Inventor: MARK DZH KOSTALES
IPC: A01N43/90
Filed: 1992-07-17
Granted: 1996-08-27
Abstract: Использование: в сельском хозяйстве в качестве гербицидной композиции. Сущность: продукт N-пиразолил-1,2,4-триазоло-[1,5-c]-пиримидин-2-сульфонамидные соединения ф-лы 1 с определенными значениями радикалов. Структура соединения ф-лы 1:   I 4 с. и 6 з.п. ф-лы, 5 табл.
Patent RU-2099328-C1 (RU)
Title: Derivatives of methaneanthracene, methods of their synthesis and pharmaceutical composition showing antidopamineergic activity
Inventor: ROBERT TOMS DZHEKOBS
IPC: C07C47/47
Filed: 1992-08-14
Granted: 1997-12-20
Abstract: Compounds of formula I, and pharmaceutically acceptable salts thereof, useful in the treatment of neuropsychiatric disorders such as psychoses; pharmaceutical compositions comprising a compound of formula I and a pharmaceutically acceptable diluent or carrier; and methods of treating neuropschiatric disorders comprising administering to a mammal (including man) in need of such treatment an effective amount of a compound of formula I, or a pharmaceutically acceptable salt thereof. <IMAGE>
Patent RU-2040588-C1 (RU)
Title: Method of preparing stainless steel for cold plastic working
Inventor: KAUZOV ALEKSANDR M
IPC: C21D7/00
Filed: 1992-07-20
Granted: 1995-07-25
Abstract: FIELD: cold plastic working of difficult-to-form alloys. SUBSTANCE: method involves preliminary application of intermetallic diffusion sublubricant coating onto workpiece surface. Coating thickness is 3-10 microns. Metallides Zn x Fe y . are used in this coating. EFFECT: increased efficiency in preparing steel for working.
Patent RU-2020691-C1 (RU)
Title: Switching attachment
Inventor: GENSHAFT YURIJ E
IPC: H02J7/16
Filed: 1992-07-21
Granted: 1994-09-30
Abstract: FIELD: DC arc welding in absence of stationary supply mains. SUBSTANCE: electronic switch is connected to automobile power circuit to ensure automatic change-over of generator to maximum welding power, to automatically add current to storage battery if generator current is insufficient, and to automatically change over to battery charging mode upon completion of welding procedure. EFFECT: provision for off-line operation of welding machine or apparatus. 1 dwg
Patent RU-2051264-C1 (RU)
Inventor: SVIYAZEV VALENTIN PAVLOVICH
IPC: E05B37/02
Filed: 1992-09-25
Granted: 1995-12-27
Abstract: Изобретение относится к предохранительным устройствам-замкам, а именно к конструкциям замков с кодовой системой, и может быть использовано в гаражных, складских, бытовых и других помещениях. Кодовый замок содержит корпус с передней панелью, засов, средство блокировки засова, поворотные кодовые элементы, подпружиненную контрольную планку, связанную со средством блокировки засова, штифтовую и упорную полумуфты, при этом штифтовая полумуфта установлена с возможностью осевого перемещения. Кодовые элементы снабжены фиксаторами, выполненными в форме сегмента, а средство блокировки засова выполнено в виде пальца с подпружиненной кнопкой. 2 з. п. ф-лы, 4 ил.
Patent RU-2057148-C1 (RU)
Title: Process for preparing alkyd resins
Inventor: OSTROVSKAYA ALLA VADIMOVNA
IPC: C08G63/48
Filed: 1992-10-06
Granted: 1996-03-27
Abstract: FIELD: paint industry. SUBSTANCE: oil is reacted with glycerol and/or pentaerythrite at 220-240 C in the presence of basic type catalyst. Phthalic anhydride and modifier are thereafter added at their molar ratio of 1:(2-6) respectively, and the process is continued at 170-180 C to give alkyd resin with acid number of not greater than 40 mg KOH/g. The modifier is tetrahydrophthalic acid anhydride selected from the group consisting of tetrahydrophthalic anhydride, 3-or 4-methyl tetrahydrophthalic anhydride, isomethyl tetrahydrophthalic anhydride. The resulting resins are dissolved in toluene, siccative is added, and the resulting varnish is applied onto metal and glass plates which are subjected to hot drying at 130 C for 30 minutes. The coatings have improved hardness values (0.45-0.8) conventional units). EFFECT: more efficient preparation process. 1 tbl
Patent RU-2061888-C1 (RU)
Title: Gas-turbine plant
Inventor: ZHARKOV SERGEJ V
IPC: F02C3/16
Filed: 1992-06-16
Granted: 1996-06-10
Abstract: FIELD: gas-turbine engineering. SUBSTANCE: centrifugal forces kick out products of combustion of a solid fuel that flow out of nozzle-jet turbine 5 to the walls of slag catching chamber 9. The slag particles are separated. Turbine 5 can drive compressor or generator. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent DE-10016998-C1 (DE)
Title: Electrical components equipping device with appliance for measuring placement force of components on to circuit board
Inventor: FRIESENHAN STEFAN
IPC: B25J19/00
Filed: 2000-04-05
Granted: 2001-09-13
Abstract: An equipping device for placing an electrical component (1) on a circuit board (2) has a traversing arm (3) movable in a longitudinal direction and a carrier element (4) suitable for receiving and delivering the component (1).  A flexible, carrier arm (5) protrudes from the traversing arm (3) and its free end is tightly joined to the carrier element (4). A sensor (6) is provided for measuring the flexure of the carrier arm (5), the latter specifically being integrally integrated into the traversing arm (3).
Patent DE-10019596-C1 (DE)
Title: Device for transmission lighting for a scanner generates a source of transmission light to permeate an original in order to scan it with sources of light of different intensities.
IPC: H04N1/00
Filed: 2000-04-20
Granted: 2001-09-13
Abstract: A source (70) of transmission light generates light that permeates an original (20) in order to scan it. This source has two or more sources of light of different intensities. A source of light of comparatively low intensity is used to scan positive films. A source of light of comparatively high intensity is used to scan negative films. This means that negative films can be scanned without reducing speed.
Patent DE-10064223-C1 (DE)
Title: Verfahren zum Überwachen der Herstellung integrierter Schaltkreise abhängig von einem Wafer zu Waferlayoutversatz
Inventor: STEINKIRCHNER ERWIN
IPC: H01L21/66
Filed: 2000-12-22
Granted: 2002-07-11
Abstract: Erläutert wird ein Verfahren, bei dem in einer Grundbelichtungsstufe ein Halbzeug belichtet wird, aus dem mehrere integrierte Schaltkreise hergestellt werden. Gemäß der Belichtung werden auf dem Halbzeug Strukturen erzeugt, die nach dem erneuten Einbringen des Halbzeuges in eine Belichtungsanlage zur Lagebestimmung genutzt werden (Schritt 112). Abhängig von der erfassten Lage des Halbzeuges und abhängig von einem Toleranzwert wird automatisch eine Prüfung auf Lagefehler ausgeführt.
Patent DE-10065090-C1 (DE)
Title: Energy store for contact operating drive in electrical switch has self-supporting unit provided by energy storage spring, U-shaped support platform and counter-bearings
Inventor: DAHL JOERG-UWE
IPC: H01H3/60
Filed: 2000-12-21
Granted: 2002-03-07
Abstract: The energy store is coupled to the drive train for operation of a movable contact via a lever (25) and has an energy storage spring (19) held between a stationary counter-bearing (17) and a movable counter-bearing (18) via a U-shaped support platform (20) fitted with the stationary counter-bearing. The support platform, the energy storage spring and the 2 counter-bearings form a self-supporting unit secured to the switch carrier adjacent one counter-bearing, the support platform having 2 adjacent rod elements (21,22) transverse to the working direction of the storage spring secured to the switch carrier, with a stop for the movable counter-bearing provided by an associated shock absorber (23).
Patent DE-10237615-C1 (DE)
Title: Relative positioning method for enabling coupling of truck tractor and trailer using transmitter directing signal along trailer axis and receiver elements on truck, allowing alignment of alignment of vehicle longitudinal axes
Inventor: KIPP STEFAN
IPC: B60D1/36
Filed: 2002-08-16
Granted: 2003-10-30
Abstract: The positioning method uses a transmitter (6) positioned at the longitudinal axis (A3) of the trailer vehicle (3), for providing a signal beam (10) with a defined radiation angle, received by a receiver (7) with adjacent reception elements extending on either side of the longitudinal axis (A2) of the tractor vehicle (2), coupled to a microcontroller (8) for alignment of the longitudinal axes. An Independent claim for a relative positioning device for cooperating tractor-trailer coupling halves is also included.
Patent DE-19526051-C1 (DE)
Title: Multipart hub for motor vehicle friction clutch
Inventor: LOHAUS NORBERT DIPL ING
IPC: F16F15/12
Filed: 1995-07-17
Granted: 1996-08-01
Abstract: The hub has a flat disc with radially inner windows (9) for idling springs (11), and is fixed to a transmission shaft. The control edges of the windows extend radially. The hub disc is divided radially into inner (4) and outer (3) parts, which are rotationally fixed to one another. They are divided by a separating line (13) which is roughly coaxial to the axis of rotation (2), and which runs through the windows of the idling springs. Each of the hub parts may have control edges (16,17) which open into window extensions (19) at least in the direction of rotation, and which are bound by radial edges (20).