baber/WOPTO huggingface dataset:
Patent RU-2022183-C1 (RU)
Inventor: VIGRIYANOV MIKHAIL S
IPC: F16H25/04
Filed: 1989-11-20
Granted: 1994-10-30
Abstract: Использование: для преобразования равномерного вращательного движения в неравномерное. Цель изобретения - повышение надежности работы устройства за счет равномерного распределения нагрузок. Устройство содержит два подвижных пазовых кулачка и два неподвижных кулачка, у одного из которых рабочая поверхность - наружная, а у другого - внутренняя. Между подвижными кулачками расположен диск с направляющими. В дуговых ползунах, установленных в подвижных кулачках, закреплены попарно пальцы, на концах которых установлены ролики. При равномерном движении диска с направляющими пальцы с роликами обкатываются по рабочим поверхностям неподвижных кулачков, увлекают за собой подвижные кулачки и передают им неравномерное движение, которое передается на выходной вал. 4 ил.
Patent RU-2033648-C1 (RU)
Title: Paste for manufacture of thick-film resistors
Inventor: LISITSKIJ VLADIMIR V
IPC: H01C7/00
Filed: 1989-12-29
Granted: 1995-04-20
Abstract: FIELD: electronics. SUBSTANCE: paste for manufacture of thick-film resistors containing a current-conducting phase based on ruthenium and niobium oxides, dielectric phase based on two borosilicate glasses, and an organic binder based on a solution of ethylcellulose in α - terpineol, additionally contains chromium oxide (0.005 to 0.500 mass number) and titanium dioxide (0.005 to 1.00 mass number) in the current-conducting phase, and ruthenium and niobium oxides are used as a compound conforming to general formula Ru 1-x Nb x O 2 ,, where 0,0005 ≅ x ≅ 0,5, the components are taken in the following quantitative relations, mass number: current-conducting phase - 10 to 65, dielectric phase - 10 to 65, organic binder - 24 to 35. EFFECT: facilitated manufacture of resistors with a rated resistance range from 10 Ohms/cm 2  to 1 Mohm/cm 2 , with a temperature coefficient within 10 -6 , the spread of rated resistance values of resistors being lower by 4 to 10 times. 1 tbl
Patent RU-2037629-C1 (RU)
Title: Two-stroke internal combustion engine
Inventor: GONTAR VLADIMIR A
IPC: F02B33/04
Filed: 1990-04-11
Granted: 1995-06-19
Abstract: FIELD: engine engineering. SUBSTANCE: engine has housing and cylinder positioned inside the housing and provided with blowing and outlet ports. The piston coupled with the shaft through a connecting rod is positioned in the cylinder. The branch pipe for supplying fresh mixture in crankcase is connected with the housing. Passages are made for by- passing mixture from the crankcase to cylinder and for fuel supply. Disk slide vale which is secured to the shaft flywheel and has a cut is used for distributing mixture. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2067484-C1 (RU)
Title: "field of miracles" game
Inventor: PROSKUROV VALERIJ S
IPC: A63F9/00
Filed: 1990-04-25
Granted: 1996-10-10
Abstract: FIELD: attraction, table games. SUBSTANCE: game has box-shaped body 1, ball-like play elements 4, 11 having at leas two through holes 5, 6 placed for free movement inside body and rod 9 made for free movement in through holes 5, 6 of ball-like play elements 4, 11. Orientation marks are made on bottom part 2, walls 3 and ball-like play elements 4, 11. EFFECT: entertainment for children. 2 dwg
Patent RU-2030244-C1 (RU)
Title: Foundry mold
Inventor: KRASILNIKOV STANISLAV L
IPC: B22C9/10
Filed: 1990-06-22
Granted: 1995-03-10
Abstract: FIELD: foundry practice. SUBSTANCE: frame 2 of casting core 1 has tapered pin 5 with shoulders. As core 1 is installed into mold 6, shoulders of pin 5 come to rest on metal support 7 while tapered portion of said pin fits into conical hole 8 of support 7. EFFECT: improved design. 1 dwg
Patent RU-2112097-C1 (RU)
Title: Reinforced concrete baseplate
Inventor: TOMKO SERGEJ VLADIMIROVICH
IPC: E01B3/32
Filed: 1990-09-26
Granted: 1998-05-27
Abstract: FIELD: railway transport; permanent way; reinforced concrete ties. SUBSTANCE: reinforced concrete baseplate has underrail recesses 1 on its upper surface, through channel, divided by embedded plate 4 thrusting against inner box member 5 into upper rectangular part 2 and lower cylindrical part 3, and stops 6 placed in cylindrical part of channel. Diameter of cylindrical part of channel is not smaller than diagonal of rectangular port of embedded plate, and inner angle of each stop, formed by its faces at constant vertex, is within 91 and 102 degrees. EFFECT: enlarged operating capabilities. 3 cl, 7 dwg
Patent RU-2025123-C1 (RU)
Inventor: EKKEKHARD BAADER
IPC: A61K31/215
Filed: 1991-05-10
Granted: 1994-12-30
Abstract: Изобретение касается применения производных оксалиламинокислот формулы 1   где R 1  и R 2  одинаковы или различны и означают C 1 -C 3  - алкилы, Na или K, R 1  - означает водород или метил, R 2  - означает водород, C 1 -C 3  - алкил, бензил или тиометил, либо R 1  и R 2  совместно образуют алкиленовую цепь. Соединения зарекомендовали себя как отличные ингибиторы пролин- и лизингидроксилаз, фибро- или иммунодепрессанты, лечебные средства при расстройствах метаболизма коллагена или коллагеноподобных веществ. 1 табл.
Patent RU-2008065-C1 (RU)
Inventor: KOVNEROV IVAN K
IPC: B01D29/64
Filed: 1990-12-29
Granted: 1994-02-28
Abstract: Использование: для фильтрации суспензий при очистке дымовых газов от котельных мокрым способом. Сущность: установленный под углом к горизонтальной плоскости корпус выполнен с окном 11 высотой не более половины его диаметра. Размещенная над окном и закрепленная по его периметру на корпусе с возможностью быстрого съема фильтрующая решетка 5 охвачена по периметру патрубком 3 вывода фильтруемой суспензии. Торцы окна по периметру с внутренней поверхности корпуса скошены, а шнек 6, кинематически связанный с приводом, выполнен с витками 8 в виде щетки 9 из полимерного материала. 2 ил.
Patent RU-2029679-C1 (RU)
Title: Press mold for making annular rubber articles
Inventor: MATVEEV SERGEJ V
IPC: B29C35/02
Filed: 1991-03-14
Granted: 1995-02-27
Abstract: FIELD: rubber article production. SUBSTANCE: press mold has mounting plates 1,2, molding plate and molding member with the annular molding seat 4 and cutting edges along its perimeter. The molding member is in the form of a set of concentrically arranged annular inserts 5-7. The cutting edges are provided on the inner 5 and on the outer 6 inserts. The molding seat 4 is arranged on the mean insert 7. The molding plate is in the form of a set of the concentrically arranged inner 11, mean 10 and outer 12 annular inserts, joined with the respective inserts of the molding member. The above mentioned mean inserts 10, 7 are fixed on the mounting plates 1 and 2; the inner inserts 11, 5 and the outer inserts 12, 6 are mounted with possibility of axial motion relative to the mounting plates 1, 2 by action of disc-type springs 13. EFFECT: enhanced quality of articles due to high accuracy of crop trimming. 1 cl, 1 dwg
Patent RU-2027105-C1 (RU)
Inventor: SHTEKHMAN BORIS VENIAMINOVICH
IPC: F23D17/00
Filed: 1991-03-29
Granted: 1995-01-20
Abstract: FIELD: burning of fuel. SUBSTANCE: burner has injector located axially relative to it and connected through valve with mazut supply pipe line, gas header located concentrically and provided with hollow blades forming blade swirler which is connected via valve with gas supply pipe line and box with gate valve for adjusting the air supply. Each blade has nozzle holes located in zone of air escape from blade swirler; inner chamber of each blade is connected with chamber of gas header through the hole. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2017836-C1 (RU)
Title: Method of processing cylindrical hollow workpieces
Inventor: TITENOK ALEKSANDR V
IPC: C21D8/00
Filed: 1991-04-02
Granted: 1994-08-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: essence of this method resides in that billets are revolved together with high-density liquid material ballast. This method prescribes using for example mercury as such liquid material. EFFECT: more advanced technique. 2 cl, 2 dwg
Patent RU-2014283-C1 (RU)
Inventor: GEJVANDOV IOGAN A
IPC: F22D1/50
Filed: 1991-04-15
Granted: 1994-06-15
Abstract: Использование: для термического воздействия на нефтяной пласт в целях повышения нефтеотдачи. Сущность: поток воды, подаваемой на предварительный и окончательный нагрев в рекуперативные подогреватели, получают смешением в определенном соотношении части деаэрированной и части деминерализованной воды, получаемой в термоопреснительной установке (ТОУ), а концентрат ТОУ подают на нагрев исходной высокоминерализованной воды (ВВ). При этом пар, получаемый в парогенераторе, используются в качестве греющего в рекуперативных подогревателях горячей воды, ТОУ и деаэраторе парогенератора. Исходную ВВ, подаваемую в ТОУ в качестве питательной, подвергают натрий-катионитному умягчению. Деминерализованную воду, получаемую в ТОУ и используемую в качестве питательной воды парогенератора, направляют на дополнительную деаэрацию. 2 з.п.ф-лы, 1 ил.
Patent RU-2002140-C1 (RU)
Title: Амортизатор
Inventor: KOLTYREV VIKTOR I
IPC: H05K5/00
Filed: 1991-04-22
Granted: 1993-10-30
Abstract: Использование, радиоэлектроника Сущность изобретени  амортизатор содержит раму закрепленные  н,а ней несущие Ползуны размещены каждый  на соответствующей несущей Соединительна  плита св зана с ползунами Ползуны могут быть  установлены с возможностью поворота и перемещени  с трением относительно соединительной  плиты Амортизатор может иметь дополнительные  упругие элементы, установленные на несущих между  торцами ползунов и рамой 2 зл ф-лы, 5 ил.
Patent RU-2006079-C1 (RU)
Inventor: KOZYREV SERGEJ V
IPC: H01B12/00
Filed: 1991-05-12
Granted: 1994-01-15
Abstract: FIELD: manufacture of film from high-temperature superconductors. SUBSTANCE: method involves introduction of metal oxides base high- temperature superconductor, ceramic powder into liquid medium, molding of film blank by means of shaper, film blank heating followed by its cooling. Liquid medium is melted semiconductor with melting temperature lower than critical temperature of high-temperature superconductor ceramic; film blank is formed between two substrates placed in magnetic field of flux density B higher than or equal to 1 T, its vector being directed along substrate surface; heating temperature is higher than semiconductor melting point and lower than critical temperature of ceramic; heating procedure lasts until 2: 1 - 6: 1 ratio between semiconductor and high-temperature superconductor ceramic is obtained. Melted selenium may be used as liquid medium. EFFECT: facilitated procedure. 2 cl, 3 dwg
Patent RU-2016848-C1 (RU)
Title: Method of water treatment
Inventor: ABRAMOV YAKOV K
IPC: C02F1/20
Filed: 1991-05-12
Granted: 1994-07-30
Abstract: FIELD: agriculture. SUBSTANCE: water is treated by vacuum evaporation which is carried out by successive pressure decrease from atmospheric one to 10 -5 -10 -2  MPa for 10 -1 -5,5  s and to 8·10 -4 -5·10 -3  MPa for 8-30 s. Then vacuum is decreased up to atmospheric value, and water is kept with atmosphere for 5-10 2 C. Process of successive vacuum evaporation and water keeping with atmosphere is carried out periodically 2-5 times, and then the final vacuum evaporation is carried out under pressure 9·10 -4 -5·10 -3  MPa for 10 2 -3·10 2  s. As a result of this treatment activated water prepared is absorbed by plant leaves by 37% more as compared with untreated water. EFFECT: improved method of water treatment, increased water absorption. 3 tbl
Patent RU-2019922-C1 (RU)
Title: Printed circuit board coupler
Inventor: BOGDANOV ALEKSANDR V
IPC: H05K7/02
Filed: 1991-06-17
Granted: 1994-09-15
Abstract: FIELD: electronics. SUBSTANCE: printed circuit board coupler has block made of electric insulation material with guiding windows which house contacts in the form of multiturn springs of oval shape and clamping elements. Part of spring contact entering guiding window of block has section in the form of two parallel lengths of straight lines conjugate to semicircle. Proposed design may find use in development of radio electronic devices various purpose. EFFECT: expanded field of application. 2 dwg
Patent RU-2023120-C1 (RU)
Title: Device for protecting metalwork of self-propelled scraper against overload
Inventor: SHCHEMELEV ANATOLIJ M
IPC: E02F9/20
Filed: 1991-06-17
Granted: 1994-11-15
Abstract: FIELD: computer technology. SUBSTANCE: device has basic machine 1, vertical plane acceleration detector 6, two ripple filters 7, 13, element 8 for separating variable component in vertical plane, rectifier 12, amplifier 9, comparison element 14, setting element 15, fuel advance drive electromagnet. EFFECT: improved reliability; improved efficiency. 4 dwg
Patent RU-2041820-C1 (RU)
Inventor: BASHIROV YAKUT KAMALOVICH
IPC: B29L9/00
Filed: 1991-06-24
Granted: 1995-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: device is equipped with additional power cylinders kinematically connected by means of a wedge-shaped mechanism with the movable half-molds of the press-mold which are located on the movable carriages with rigid fixing during the pressing. The cover of the press-mold is made as a flexible removable band whose ends are connected by means of fixing members with the rod of the lower cylinder. EFFECT: facilitated manufacture. 1 cl, 3 dwg
Patent RU-2031249-C1 (RU)
Inventor: PODOLKO NIKOLAJ M
IPC: F04C2/344
Filed: 1991-06-28
Granted: 1995-03-20
Abstract: FIELD: cattle breeding. SUBSTANCE: housing is set in bearings provided in face covers. The cylindrical rotor with periphery parts and grooves is eccentrically positioned inside the housing. Separating plates are received in the grooves of the rotor to define working chambers inside the housing. Inserts made up as parallelogram, whose acute angle at the top is equal to the bore angle and sides have the length grater than the length of the bores from the sides and the length which is grater than the total length of the part projecting above the shaft and eccentricity from the sides of face covers. The covers are received in the bores of the rotor which is made to define a part of overlapping with the grooves and having the depth which exceeds the eccentricity. The sum of the lengths of the bores and the groove exceeds the width of the working chamber. Openings which are arranged eccentrically with respect to the center are made in the covers. Eccentric bushings having hollows for bearings are received in the openings. The eccentricities of the bushings and position of the rotor in the chamber are opposite. The inserts are arranged in front of the plates in the direction of rotation of the rotor. EFFECT: improved design. 7 dwg
Patent RU-2017097-C1 (RU)
Title: Method of determination of axial force and torque
Inventor: BEZZUBIK OLEG N
IPC: G01L1/22
Filed: 1991-06-25
Granted: 1994-07-30
Abstract: FIELD: on ship propeller shafts. SUBSTANCE: at mooring propeller shaft rpm is changed from zero to nominal rpm, and signals of the axial force and torque transducers are registered, amplitudes of torsional vibrations are measured in these signals at the time instant corresponding to the minimum value of flexural strain of the axial force transducer, and the axial force value is determined according to mathematical dependence. EFFECT: enhanced accuracy. 2 dwg, 1 tbl
Patent RU-2000463-C1 (RU)
Inventor: VNUKOV VASILIJ V
IPC: F02B3/06
Filed: 1991-07-08
Granted: 1993-09-07
Abstract: Использование: двигателестроение, в частности дизельна  топливна  аппаратура. Сущность изобретени : двухтактный дизель содержит цилиндро-поршневую группу, кривошипно-шатунный механизм, насосфорсунку  7с приводом, выхлопную систему,  воздушный компрессор, клапанный механизм  с приводом, кулачки 19, установленные  на коренных шейках 13 коленчатого  вала. Приводы клапанного механизма и насосов-форсунок  7 выполнены с возможностью  взаимодействи  с кулачками 19.  Каждый из приводов выполнен в виде первого  I, второго II, третьего III гидроцилиндров  с гидравлическими поршн ми 21,
Patent RU-2011410-C1 (RU)
Title: Apparatus for producing and supplying abrasive suspension
Inventor: VOKHMYANIN VLADISLAV G
IPC: B01F33/40
Filed: 1991-09-03
Granted: 1994-04-30
Abstract: FIELD: mixing. SUBSTANCE: when a valve is open a compressor supplies air under pressure to bottom part of a reservoir. The air flows through a semi- penetrable diaphragm to provide uniform distribution of a suspension over the whole space and to provide a boiling layer. When the controlled valve is closed air displaces the suspension from inner space of a sleeve and the suspension is fed to a consumer through a branch pipe. EFFECT: improved design. 1 dwg
Patent RU-2061460-C1 (RU)
Title: Method for applying reflexotherapy
Inventor: RAJGORODSKIJ YURIJ M
IPC: A61N1/32
Filed: 1991-11-26
Granted: 1996-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying electric current in consecutive running mode at preselected frequency and duration. EFFECT: wide range of applications; reduced side effects.
Patent RU-2036580-C1 (RU)
Title: Milking manipulator
Inventor: PETROVSKIJ VIKTOR A
IPC: A01J7/00
Filed: 1991-12-10
Granted: 1995-06-09
Abstract: FIELD: agricultural engineering. SUBSTANCE: manipulator comprises a guide, a pneumatic cylinder whose piston is flexibly connected with automatic milking control unit. Manipulator has vacuumized pipelines equipped with a fixed half-coupling. With the manipulator in working position, the pneumatic cylinder is disposed on the guide, the milking apparatus, on the udder of the animal while the automatic milking control unit with the movable half-coupling is joined with the fixed half-coupling of vacuumized pipelines. With the manipulator in the transport position, the pneumatic cylinder is disposed on additional guide and has suspended milking apparatus with the automatic milking control unit. Then the pneumatic cylinder moves over the additional guide along the cowhouse from the milked animal to the yet unmilked one. EFFECT: improved design. 6 dwg
Patent RU-2049291-C1 (RU)
Inventor: IVANOV VLADIMIR VASILEVICH
IPC: F23D1/00
Filed: 1991-10-16
Granted: 1995-11-27
Abstract: Использование: в энергетике, предназначено для сжигания твердого топлива. Сущность изобретения: в кислородосодержащий газ или в газообразный кислород с содержанием азота соответственно от 55 до 0% впрыскивают воду в количестве, равном 0,23 1,0 кг на 1 кг сжигаемого условного топлива, при этом температуру расплава поддерживают на величине равной 1500°С путем равенства баланса прихода и расхода тепла в топке. 1 табл.
Patent RU-2019294-C1 (RU)
Title: Jigging machine
Inventor: BASS KONSTANTIN M
IPC: B03B5/16
Filed: 1991-07-02
Granted: 1994-09-15
Abstract: FIELD: refinement of minerals. SUBSTANCE: jigging machine incorporates movable bottom 5 which is connected to drive via rod 10, balance 11 and connecting rod 12. Rod 10 carries stiffness regulator 15. Other stiffness regulators 13 are mounted on pipes 7 by means of bushings for discharging heavy products. Stiffness regulators are made in the form of compression-adjustable springs. Discharge pipes 7 are made replaceable. EFFECT: more sophisticated design. 2 dwg
Patent RU-2039047-C1 (RU)
Title: Process for preparing 2-methyl midazole
Inventor: ISAGULYANTS GEORGIJ V
IPC: C07D233/56
Filed: 1991-11-28
Granted: 1995-07-09
Abstract: FIELD: synthesis of drugs. SUBSTANCE: the product is methylimidazole, the yield up to 91% Reagent 1: ethylene diamine. Reagent 2: acetic anhydride. Reaction conditions: in a hydrogen atmosphere in the presence of the spent alumoplatinum reforming catalyst at 370-400 C. EFFECT: more efficient preparation process.
Patent RU-2028912-C1 (RU)
Title: Method and apparatus of volumetric centrifugal treatment of pieces
Inventor: ANKUDIMOV YURIJ P
IPC: B24B31/108
Filed: 1991-07-08
Granted: 1995-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: apparatus has capacity 1, formed by stationary shell 2 and rotating bottom 3. Working medium 4 and pieces 5 are loaded in the capacity. Then engine 7, connected with bottom 3 by shaft 6, is switched on mass of loading is driven into rotation. Engine 7 is through power unit 8 connected with programming unit 9. Then program of treatment is assigned to programming unit. According to assigned program programming unit 9 forms duration of reversing and rate of engine 7 rotation. Frequency of reversing is determined from condition of (0.1 - 5) P/60 1/c . Intensiveness of treatment process is increased due to giving working medium additional movement relatively to pieces. EFFECT: method and apparatus are used in mechanical engineering for finishing and polishing treatment of pieces. 3 dwg
Patent RU-2042315-C1 (RU)
Title: General-purpose cranberry-picking device
Inventor: TYARASOV GERMAN P
IPC: A01D46/00
Filed: 1992-02-04
Granted: 1995-08-27
Abstract: FIELD: small-scale mechanization of berry picking. SUBSTANCE: device comprises two working tools: tongue-type skids and gripping rod-type comb directed towards the body. Berries are picked with skids on flat areas and with combs on thickly-grown ones. Berry plants are not combed by the comb teeth but pass from the comb into a gap, without being damaged. EFFECT: versatility and completeness of berry picking from both hard-surface flat areas and from thickly-grown ones. 2 cl, 4 dwg
Patent RU-2041792-C1 (RU)
Title: Block head
Inventor: DVORNIKOV LEONID T
IPC: B25D17/02
Filed: 1992-02-17
Granted: 1995-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: block head striking end face is a surface formed by rotation of a shortened cycloid with parameter λ 0.3 to 0.5 around the block head longitudinal axis. The offered shape of the block head striking end face with a variable curvature provides for a more intensive growth of contact of the striking end face at its interaction with the waveguide. Due to it, the factor of transfer of kinetic energy to the waveguide increases, with the strike result remaining stable. EFFECT: enhanced effectiveness of transfer of kinetic energy to waveguide. 2 dwg
Patent RU-2048488-C1 (RU)
Inventor: SHAULOVA ALLA B
IPC: C08K3/32
Filed: 1992-02-14
Granted: 1995-11-20
Abstract: Использование: в качестве конструкционного материала в технике и медицине. Сущность изобретения: в экструдер загружают 0,1 0,9 мас.ч. на 1 мас.ч. смеси ультрафосфата и органический полимер и смешивают при 180 300°С. Затем расплав подвергают экструдированию или прессуют. 1 табл.
Patent RU-2009478-C1 (RU)
Title: Magnetic field converter
Inventor: ABAKUMOV ALEKSEJ A
IPC: G01N27/82
Filed: 1992-01-29
Granted: 1994-03-15
Abstract: FIELD: non-destructive control. SUBSTANCE: magnetic field converter has sweep unit, magnetic-sensitive unit made of n sensitive elements which has input connected with output of sweep unit and video-control unit. Control input of the latter is connected with output of sweep unit. Converter is also provided with n-channel commutator which has information inputs connected to outputs of magnetic-sensitive unit, address bars of commutator are connected to sweep unit. Input of video-amplifier of the converter is connected with output of commutator; output of video-amplifier is connected with input of video-control unit. Sensitive elements of magnetic-sensitive unit have to be sealed contact reed relay. Inductance coil is reeled upon glass bulb of each sealed contact reed relay. Some outputs of the coils are connected with common bar, the other outputs have to be address bar of magnetic-sensitive unit. Some outputs of sealed contact reed relays have to be outputs of the magnetic sensitive unit, the other outputs of the relays are integrated and intended for connection to voltage supply. EFFECT: improved precision of control; improved noise immunity. 2 dwg