baber/WOPTO huggingface dataset:
Patent RU-2033334-C1 (RU)
Inventor: SOLONETS IGOR P
IPC: B41F31/00
Filed: 1991-07-15
Granted: 1995-04-20
Abstract: Использование: для ротационных машин высокой и плоской печати. Сущность изобретения: красочный аппарат печатной машины содержит краскоподающий цилиндр с приводом его вращения, растирочно-раскатную группу, состоящую из валиков с эластичным покрытием и цилиндров с жесткими поверхностями их вращения от формного цилиндра посредством двух параллельных ветвей зубчатых передач - одна для привода валиков, другая для привода цилиндров. При этом приводом осевого перемещения снабжены все цилиндры и валики, привод снабжен автономным приводным электродвигателем с возможностью регулировки его скорости вращения. Кинематическая связь муфт на концах этих цилиндров и валиков с приводом их осевого перемещения выполнена в виде наклонных шайб, плоскости которых закреплены под углом к осям их вращения, а их наружные поверхности выполнены торовыми и взаимодействующими с внутренними поверхностями муфт соседних цилиндров и валиков. Длины всех этих валиков и цилиндров выполнены последовательно уменьшающимися на двойную величину их осевого перемещения, начиная от цилиндра, контактирующего с накатным валиком, и кончая валиком, контактирующим с краскопринимающим цилиндром. 3 з.п. ф-лы, 4 ил.
Patent RU-2031948-C1 (RU)
Title: Fragment dna ltf intended for detection of gene of thermolabile enterobacterium enterotoxin
Inventor: SKOBLO LARISA E
IPC: C12N15/31
Filed: 1991-12-11
Granted: 1995-03-27
Abstract: FIELD: microbiology. SUBSTANCE: DNA fragment is prepared from the natural plasmid of Shigella flexneri of 6 serovariant containing 189 base pairs of A-subunit and 589 base pairs of B-subunit of gene encoding thermolabile enterotoxin. Thermolabile enterotoxin (LT-toxin) is one of main pathogenicity factor among bacteria of family Enterobacteriaceae. EFFECT: preparing of DNA fragment indicated above. 1 tbl
Patent RU-2039212-C1 (RU)
Title: Method to fight fire of spouts on oil, gas, gas and oil boreholes
Inventor: LOVETSKIJ LEONID V
IPC: E21B35/00
Filed: 1991-09-18
Granted: 1995-07-09
Abstract: FIELD: oil and gas borehole spouts fire fighting facilities. SUBSTANCE: turbojet engines, that have afterburner chamber overhaul period completed and still are suitable to be used for ground works, are set in pairs along ring of fire zone so, that two neighboring gas-extinguishing sprays contact each other. In the case, zone of gasses reverse run is formed in place of contact of the sprays, hindering air injection into area of fire. Oppositely directed sprays of mounted turbojet engines are fed so as to meet each other at similar angles to axis of spout. EFFECT: method to fight fire spouts is used in oil and gas extracting industry. 1 dwg
Patent RU-2005083-C1 (RU)
Inventor: KNYAZKOV VADIM N
IPC: B60C5/00
Filed: 1991-12-28
Granted: 1993-12-30
Abstract: Использование: изобретение относитс  к колесным  движител м транспортного средства, а  именно к бескамерным пневматическим шинам низкого  давлени , и может использоватьс  на снего-  болотоходах Сущность изобретени : бескамерна   пневматическа  шина, ширина В которой превышает  высоту ее профил  Н, содержит борта 1 с каркасными  кольцами 2, боксэые стенки 3 и беговую часть 4 с каркасом из корда, завернутого на каркасные  кольца Толщина боковых стенок 3 и беговой  части 4 шины выполнена посто нной и составл ет  0,010 - 0,015 высоты профил  ширины Н.  Корд выполнен капроновым, уложен двум  перекрещивающимис  сло ми 5 и б и имеет модуль угла  наклона нитей каждого сло  45 - 60&deg; по отношению  к меридиональному направлению. Благодар   такому выполнению достигаетс  очень высока   эластичность шины в зоне беговой части и боковых  стенок обеспечивающа  равномерное распределение  удельных давлений в зоне контакта шины с  опорной поверхностью при внутреннем давлении  воздуха 0,.03 мПа Это повышает проходимость , снижает сопротивление качению и исключает  разрушающее воздействие шины на грунты с низкой  несущей способностью. 1 зл ф-пы. 2 ил.
Patent RU-2000335-C1 (RU)
Inventor: PARSHIN VLADIMIR A
IPC: C21C7/06
Filed: 1992-01-08
Granted: 1993-09-07
Abstract: Изобретение относитс  к металлургии,  в частности к обработке жидкой стали дл   раскислени , легировани  и удалени  примесей  введением обрабатывающего агента  с расплав. Сущность изобретени  заключаетс  о том. что в расплав ввод т полую проволоку  с наполнителем, состо щим из  порошкообразных карбамида и активного  реагента, например, кальцийсодержащего  материала, в соотношении 0,25-2,0 кг на 1  кг активного реагента. Причин 0,6-0,8 от  общего количества наполнител  можно вводить  о Konuj. а остальное количество в кристаллизатор
Patent RU-2031288-C1 (RU)
Title: End face contact seal for rotating shaft
Inventor: ZHELTUNOV MIKHAIL G
IPC: F16J15/32
Filed: 1991-11-25
Granted: 1995-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: gasket with a dust catching member is mounted inside the housing of a bearing and bears on a bushing with a collar. The bushing is secured to a shaft. The dust catching member points to the collar. The member abuts against the face surface of the collar for permitting pressing. Through slots are made in the collar above the site of contact of the collar with the member. The ring groove is made at the site of intersection of the collar and outer surface of the bushing. The depth of the groove is grater than the height of the dust catching member. EFFECT: enhanced reliability. 1 dwg
Patent RU-2005416-C1 (RU)
Inventor: ESILEVSKIJ YURIJ M
IPC: A61B8/06
Filed: 1992-02-03
Granted: 1994-01-15
Abstract: FIELD: medicine. SUBSTANCE: method involves visualizing main and inferior-polar renal arteries and calculating systolic index of said artery, injecting caffeine into blood stream in the dose of 4-5 mg/kg of body weight, carrying out echodopplerography in 3-15 min, and calculating pharmacosystolic index of inferior-polar artery. If said index drops by 9.5 ± 1.5% and lower, the disturbance of hemodynamics in lower segment of kidney is regarded as reversible while its reduction by 2.3± 0.8% and less, as irreversible. The advantage of the method resides in non- traumatic and accurate assessment of vascular changes in lower segment of kidney in case of pelvis-ureteral stenosis caused by conflict with interfior-polar aberrant renal artery. This is required for selecting the nature of operational interference in case of hydronephrosis (plastic surgery of pelvis-ureteral segment with resection of aberrant vessels and lower kidney segment they supply). EFFECT: higher efficiency. 1 tbl
Patent RU-2026078-C1 (RU)
Inventor: LEVANOVA VALENTINA P
IPC: A61K36/185
Filed: 1991-12-27
Granted: 1995-01-09
Abstract: FIELD: medicine. SUBSTANCE: enterosorbent is an aqueous suspension containing particles of lignin, with the particle size being within 0.005 to 0.25 mm, at their content in suspension within 14 to 20 percent by mass. The given enterosorbent is produced by hydrolysis of lignin by alkali, water scrubbing neutralization, suspension thickening up to the content of dry lignin within 14 to 20 percent by mass and milling up to the size of lignin particles within 0.005 to 0.25 mm. EFFECT: facilitated procedure. 2 cl, 1 tbl
Patent RU-2089023-C1 (RU)
Title: Method for formation of antenna radiation pattern and spiral antenna for its realization
Inventor: SAMUSENKO ALEKSANDR IVANOVICH
IPC: H01Q11/08
Filed: 1992-02-10
Granted: 1997-08-27
Abstract: FIELD: antennas of centimeter, decimeter and meter ranges with elliptic polarization of radiation, receiving-transmitting systems of radio communication and direction finding, for instance, for communication with man-made satellites of the Earth, with flying vehicles and in transmitting stations. SUBSTANCE: passive cylindrical spiral 4 with direction of winding of turns counter to rotation direction of vector of electric component of electromagnetic wave emitted by active radiator is placed in near zone of active radiator with elliptic polarization of radiation (for example, active cylindrical spiral 1 placed above metal screen). By irradiation of passive cylindrical spiral travelling wave of current is excited in it which phase in each turn depends on distance to active cylindrical spiral 1. Summing of electromagnetic waves of active and passive cylindrical spirals 1 and 4 in far zone forms radiation pattern of antenna. Translation of passive cylindrical spiral in axial direction changes difference of phases between travelling waves of currents in active and passive cylindrical spirals 1 and 4 in each turn and correspondingly difference of phases of radiated fields. Due to it, there occurs amplification or attenuation of summary electromagnetic field in far zone depending on rank of currents excited in spirals. Ranks of main travelling waves of currents are set by design by selection of length of turns of spirals. With length of turn of active cylindrical spiral L a  = (0,7 - 1,05)λ and passive cylindrical spiral L p  ≥ 1,5λ, where λ is length of wave in free space, one observes transformation of radiation pattern of system "active radiator - passive cylindrical spiral" from conical form to omnidirectional and axial. Reciprocating motion of passive cylindrical spiral in this case provides for both manufacture of greater number of spiral antennas with specified radiation patterns and for scanning of radio beam. EFFECT: broadened application field. 5 cl, 4 dwg
Patent RU-2027705-C1 (RU)
Title: Method of thiourea isolation
Inventor: CHEKHOVA GALINA N
IPC: C07C331/02
Filed: 1992-02-21
Granted: 1995-01-27
Abstract: FIELD: chemical technology. SUBSTANCE: mixture of isomers after thermic isomerization of ammonium thiocyanate is treated with water at the ratio isomeric mixture: water = (5.4-20):1 or with 50-70% aqueous solution of ammonium thiocyanate at the ratio isomeric mixture:solution = (2.8-9.0):1 following by crystallization at 60-90 C with isolation of part of pure ammonium thiocyanate. Mother liquor is diluted with water and hexachloroethane and fed to the separation stage of thiourea adduct with hexachloroethane. Then adduct is decomposed for the parent components at heating. Thiourea formed is recrystallized. Hexachloroethane is circulated in the process. EFFECT: improved method of thiourea isolation.
Patent RU-2026814-C1 (RU)
Title: Способ получения высокочистого кремния
Inventor: CHERNYAKHOVSKIJ LEONID V
IPC: C01B33/037
Filed: 1991-07-08
Granted: 1995-01-20
Abstract: Изобретение относится к области цветной металлургии, в частности к способам получения полупроводникового кремния, который может быть использован для изготовления солнечных элементов. Сущность изобретения: металлургический кремний обрабатывают щелочью и минеральными кислотами, а затем переводят в карбит кремния путем высокотемпературного взаимодействия его с углеродом . Полученный карбид кремния последовательно обрабатывают соляной и плавиковой кислотами при их температуре кипения, после чего приводят во взаимодействие со стехиометрическим количеством высокочистого кремнезема до получения элементарного кремния при 1900-2100°С. 1 з.п. ф-лы, 1 табл.
Patent RU-2037022-C1 (RU)
Title: Device for fire protective stopping of passages of service lines in various structures
Inventor: KRASHENINNIKOV OLEG N
IPC: E04B1/94
Filed: 1992-02-25
Granted: 1995-06-09
Abstract: FIELD: civil engineering. SUBSTANCE: device has outer jacket made of high-temperature-resistant material, for instance, silica cloth, able to withstand, without destruction, temperature of standard fire, i.e. 986 ± 49 C. Inner case made of flexible waterproof material, for instance, polyethylene film, is divided into two or three sections insulated from each other. In both design versions ratio of dimensions of sections in length equal to (0.4 - 1.4): 1 is provided. In case of two-section version, one section is filled up with fire-proofing swelling material, and other section, with high thermal conductivity nonburning material. In case of three-section version, extreme sections are filled up with fireproofing swelling material, and middle section, with high thermal conductivity nonburning material. Used as fireproofing swelling material can be vermiculite concentrate or its mixture with dolomite or organosilicon sodium silicate in form of grains or loose powder. Used as nonburning material featuring high thermal conductivity can be various inorganic materials, for instance, vermiculite ore, dolomite, aluminium production wastes (channel dust), etc. Fire resistance limit of cable line ducts with space sealed by fire protection pads is not less than 1.5 h. EFFECT: increased fire safety of constructions. 6 cl, 4 dwg
Patent RU-2047009-C1 (RU)
Title: Pump unit
Inventor: GYAVGYANEN YURIJ V
IPC: F04F99/00
Filed: 1992-03-13
Granted: 1995-10-27
Abstract: FIELD: pump engineering. SUBSTANCE: base of the unit is made up as side stands and cross-piece which interconnects the stands and defines a passageway together with the stand. The passageway is converging in the direction of the vertical plane. The plane passes through the rotation axle of the pump. The base can be hollow for permitting movement with respect to the vertical guides. The base is provided with a detachable weight. EFFECT: enhanced efficiency. 3 cl, 6 dwg
Patent RU-2063263-C1 (RU)
Title: Device for purifying flue gas
Inventor: SEMENOV PAVEL S
IPC: B01D53/50
Filed: 1992-03-24
Granted: 1996-07-10
Abstract: FIELD: purifying materials. SUBSTANCE: wave-shaped, horizontal chimney- mixer is connected to the exhaust pipe. A means for supplying water vapor and chemical reagent is mounted inside the chimney-mixer. The means is a water branch pipe. Along the axis of the branch pipe are sprayers able to spray upward. Collectors of condensate and purification product are connected with the bottom portion of the chimney-mixer and settlers. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2054574-C1 (RU)
Inventor: GUTTSAJT LEONID E
IPC: F02P3/04
Filed: 1993-03-24
Granted: 1996-02-20
Abstract: FIELD: automotive industry. SUBSTANCE: electronic ignition unit with anti-stealing device has input shaper based on p-n-p transistor 3, three resistors 1,2,4, outlet shaper based on n-p-n transistor 5 and resistor 6, ignition coil, interrupter, and anti-stealing device. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2065172-C1 (RU)
Title: Amplitude-type direction finder
Inventor: BABUSHKIN LEV N
IPC: G01S3/10
Filed: 1992-05-18
Granted: 1996-08-10
Abstract: FIELD: radio direction finding for determining angular position of radio beacons. SUBSTANCE: direction finder has antenna 1, logarithmic receivers 2, 3, receivers 4, 5, correlator 6, logarithmic meter 7, multipliers 8, 12, adder 9, squarers 10, 11, directivity pattern width signal sensor 13, dividers 14, 16, antenna directivity patters angular scattering signal counter 15, indicator 17, subtracter 18. EFFECT: improved accuracy in direction finding due to correlation of amplitude at range finder antenna outputs. 1 dwg
Patent RU-2037254-C1 (RU)
Title: Electric generator integrated with internal combustion engine
Inventor: EMELYANENKO GRIGORIJ A
IPC: H02K35/00
Filed: 1992-03-11
Granted: 1995-06-09
Abstract: FIELD: electric machines of motor vehicles. SUBSTANCE: electric generator integrated with internal combustion engine has cylindrical magneto conductive stator 1 made in the form of two hollow cylinders put one into another with clearance and interconnected by side walls, thin-walled cylindrical armature 2 located in gap between cylinders of stator. Cylinders 5 of internal combustion engine are positioned in space of inner cylinder of stator. Outer cylinder of stator 1 has internal slots where excitation and emf windings are dropped. After start of diesel engine two excitation windings are turned on creating constant magnetic flux. Armature 2 with piston 6 moves reciprocally. In this case magnetic flux crosses turns of windings and induces currents of electromotive force in them which change their direction depending on direction of rotation of armature. EFFECT: increased operational reliability. 2 dwg
Patent RU-2056767-C1 (RU)
Title: Kvass concentrate
Inventor: POZNANSKIJ ANDREJ MIKHAJLOVICH
IPC: A23L2/00
Filed: 1992-03-17
Granted: 1996-03-27
Abstract: FIELD: food industry. SUBSTANCE: kvass concentrate containing sugar, kvass wort concentrate, mint component and water has additionally rectified ethanol and an aqueous-spirituous peppermint infusion as mint component at its ratio to kvass wort concentrate = 1:(83-67.5), or peppermint essential oil at its ratio to kvass wort concentrate = 1:(83-67.5) x 100, and lactic acid as food acid at the following ratio of concentrate components, kg per 1000 kg kvass concentrate: sugar 518-415; kvass wort concentrate 405-250; lactic acid 18-12.4; rectified ethanol 0.6-0.3; peppermint essential oil 0.06-0.03 or an aqueous-spirituous peppermint infusion 6.0-3.0, and water - the rest. EFFECT: enhanced quality of product. 1 tbl
Patent RU-2088900-C1 (RU)
Title: Press testing samples for compression
Inventor: LEVEJKES LEONID A
IPC: G01N3/08
Filed: 1992-06-17
Granted: 1997-08-27
Abstract: FIELD: testing equipment. SUBSTANCE: press includes bedframe 1 with supports 2 and cross-piece 3, hinge unit with hemispherical hinges 9 and 10, and pivot. Press also has bushing 15 embracing one of supports 2 with capability of turn about 1, additional bushing 16 aimed for attachment to outer surface of first bushing 15 or to body of hinge unit and rod 17. One end of rod is put into hole of additional bushing 16 for reciprocating motion and turn about its axis. Its other end is intended for rigid fixing on body of hinge unit or on outer surface of first bushing 15. Press in addition has frame 12 spring-loaded relative to body of hinge unit. Hemispherical hinge mounted on side of bedframe 1 is positioned in this frame 12. press is fitted with additional hinge units and hemispherical hinges of various dimensions. EFFECT: improved functional efficiency. 2 cl, 1 dwg
Patent RU-2003014-C1 (RU)
Inventor: NOVIKOV VYACHESLAV V
IPC: F27B19/02
Filed: 1992-07-30
Granted: 1993-11-15
Abstract: Изобретение относитс  к оборудованию дл   термической и химико-термической обработки деталей . Автоматическа  лини  включает тамбур (Т) 1 загрузки, печь 2 дл  термической обработки, Т 3  разгрузки с заслонкой 4, закалочный бак 5. моечную  машину 6, отпускную печь 7. св занную с Т 1 общей  загрузочно-разгрузочной линией (Л) 8. Дл  поперечного  и продольного перемещени  поддона 9  установлены толкатели 10. Л замкнута общей  транспортной Л 11. Камера охлаждени  12 отделена  от Т 3 дверцами 13,14. В зависимости от задани  на режим термической или химико-термической  обработки поддон 9 с детал ми перемещаетс  либо в закалочный бак 5 (законченный цикл  термической обработки) либо перемещаетс  в камеру  охлаждени  12, что обеспечивает, универсальность  процесса 1 ид
Patent RU-2008134-C1 (RU)
Title: Mechanically fastened cutting plate
Inventor: PETROV SERGEJ S
IPC: B23B27/14
Filed: 1992-08-10
Granted: 1994-02-28
Abstract: FIELD: machining tool. SUBSTANCE: plate has a cutting part made from a hard alloy, and a steel base interconnected by a solder layer. Closed counter grooves repeating the contour of the plate are made on the base surface facing the cutting part. The ratio of the total volume of the grooves to the base height is 1: 2 - 1: 1. A layer of a plastic metal is applied at the point the plate is engaged with its fastening. EFFECT: reduced hard alloy consumption, improved resistance. 1 dwg
Patent RU-2034460-C1 (RU)
Title: Device for breeding earthworms
Inventor: STASHEVSKIJ IVAN IVANOVICH
IPC: C05F3/06
Filed: 1992-06-30
Granted: 1995-05-10
Abstract: FIELD: agriculture. SUBSTANCE: device has hollow membranes-shaftformers-aerators placed in rows. Even rows are connected with the low pressure chamber and provided with vacuum pump. The odd rows are connected with the gage pressure chamber with the help of pipes and provided with electrically heated ventilator. Hollow membranes-shaftformers may be constructed as double spirals, multisized circles or ovals, multisized polyhedrons positioned coaxially to each other, sleeves. EFFECT: improved design. 5 cl, 8 dwg
Patent RU-2068413-C1 (RU)
Title: Process for treating distillation residues of phthalic anhydride
Inventor: KOLESOV BORIS S
IPC: C07D307/89
Filed: 1992-05-26
Granted: 1996-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: product: distillation residues of phthalic anhydride. Reagent 1: distillation residues. Reagent 2: ethyl hexanol at optimum content thereof within 17-20 wt%. Reaction conditions: in order to keep distillation residues in flowing state, treatment is carried out at 110-135 C. EFFECT: more efficient treatment process. 1 tbl
Patent DE-10136968-C1 (DE)
Title: Noise protection wall with internal earthing using steel reinforcement for providing earthing connections between spaced steel posts
Inventor: LINDBLOM LASSE
IPC: E01F8/00
Filed: 2001-07-28
Granted: 2003-01-09
Abstract: The noise protection wall is assembled from successive wall panels (1), extending along the length of the wall and vertical steel posts (4), extending on both sides of the wall panels and coupled together via an electrical earthing connection provided by the reinforcement (7) of the steel reinforced element (6) at the base of the noise protection element (5) of each wall panel.
Patent DE-10155703-C1 (DE)
Title: Seed mat comprises bottom and top fleece layers which are based on biologically degradable polymers, consolidated by water jets, and are joined to one another by an adhesive layer
Inventor: WIRZ PETER
IPC: A01C1/04
Filed: 2001-11-13
Granted: 2003-05-28
Abstract: The seed mat (100) comprises bottom and top fleece layers (1, 2) which are based on biologically degradable polymers, are consolidated by water jets, and are joined to one another by means of an adhesive layer (3) embedding the seed material (4).
Patent DE-10155896-C1 (DE)
Title: Braking control method for automatic train marshalling yard uses path length to target point for calculating number of incline compensation brakes controlled to obtain required train velocity
Inventor: EFFLER BERNHARD
IPC: B61K7/12
Filed: 2001-11-14
Granted: 2002-10-24
Abstract: The braking control method determines the path length (L) of the train entering a track section until reaching a given target point (ZP) for calculating the maximum number of incline compensation brakes (5) passed by the train, the track resistance and the rolling resistance of the train, for controlling a level track section brake (3) and each of the incline compensation brakes, for obtaining a target velocity at the target point.
Patent DE-10158337-C1 (DE)
Title: Fuel injection device used as an injector for internal combustion engines with direct injection comprises a discharge valve device having a valve component
Inventor: MATTES PATRICK
IPC: F02M61/18
Filed: 2001-11-28
Granted: 2003-05-22
Abstract: Fuel injection device (24) comprises a housing (32) having a recess (38) and at least one fuel outlet (62), a valve element (44) arranged in the recess and cooperating with a valve seat, a fluid connection (100) connecting a high-pressure connection (23) to a first flow chamber (49) arranged directly upstream of the valve seat, a second flow chamber (64) arranged downstream of the valve seat, a second fluid connection (66) leading from the second flow chamber to a discharge region (88), and a discharge valve device (70) blocking the second fluid connection when the valve element is closed and releasing the second fluid connection when the valve element is open. The discharge valve device has a valve component which cooperates with the valve element and is impinged upon by a pre-tensioning element (72).  Independent claims are also included for an alternative fuel injection device, for a fuel system comprising the above fuel injection device, and for an internal combustion engine comprising the above fuel system. Preferred Features: A flow throttle (67) is arranged in the second fluid connection.