baber/WOPTO huggingface dataset:
Patent RU-2059675-C1 (RU)
Title: Composition for coating
Inventor: EMELYANOV YURIJ V
IPC: C09D5/08
Filed: 1993-03-04
Granted: 1996-05-10
Abstract: FIELD: protection of metal constructions against corrosion. SUBSTANCE: proposed composition contains (mass parts): epoxy diane resin 20-30, alkyl phenol amine resin 33-43, low molecular weight butadiene acrylonitrile carboxyl-containing rubber 5-7, polyoxypropylene oxide 10-14, ethyl cellosolve 14-25, xylene 14-25, aminophenol 40-50, filler 30-40. Viability of coating being prepared on the base of said composition is 2 years, its adhesion is 8.5 MPa. EFFECT: improves quality of desired coating. 2 tbl
Patent RU-2066294-C1 (RU)
Inventor: REDKIN ALEKSANDR F
IPC: C01B21/064
Filed: 1993-04-15
Granted: 1996-09-10
Abstract: Сущность изобретения: измельченный кубический нитрид бора помещают в автоклав с водой. Объемное соотношение нитрида бора и воды 1 : ( 1 - 2), создают закритические для воды температуру и давление (например, 600 o С и 1000 атм. ). Выход чистого кубического нитрида бора не менее 98 мас. % с содержанием остаточного BN не более 0,002-0,02 мас.%. 1 табл.
Patent RU-2044418-C1 (RU)
Title: Multirow air ionizer
Inventor: POBEDONOSTSEV VIKTOR M
IPC: F24F3/16
Filed: 1993-05-11
Granted: 1995-09-20
Abstract: FIELD: electrical engineering. SUBSTANCE: multirow air ionizer has metal grids placed in parallel and coaxially with reference to one another. Adjacent grids are charged by unlike charges. Grids are produced flexible for curving of their surfaces under action of flow of air sucked in by working engine. Movement of electric discharge occurs over volume of ionizer which results in maximum transition of oxygen into ozone and remaining oxygen is well ionized thanks to action of electric field of grids and ultra-violet radiation of discharge which slightly enhances chemical activity. Ionizer can find use anywhere where fuel-burning gears are used to reduce toxicity of combustion products or to save fuel due to its more complete burning. EFFECT: reduced toxicity of combustion products, saving fuel due to more complete burning. 3 dwg
Patent RU-2084996-C1 (RU)
Title: Microwave radiation generator
Inventor: BASHIROV RADIF I
IPC: H01S3/042
Filed: 1993-05-18
Granted: 1997-07-20
Abstract: FIELD: laser devices. SUBSTANCE: method involves generation of microwave radiation without magnetic field by means of use of rectangular silicon resonator which has total inner reflection, is located at temperature in range of 4.2-77 K and excited by infrared light which wavelength λ is less than 1 mcm and which intensity provides concentration of approximately 5•10 14  electron-vacancy pairs per cubic centimeter. This results in generation of microwave radiation which wavelength is approximately 100 mcm. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2080160-C1 (RU)
Inventor: ULBASHEVA RAUZAT D
IPC: C01B17/05
Filed: 1993-06-18
Granted: 1997-05-27
Abstract: Изобретение относится к жидкофазным способам получения серы из сероводородсодержащих газов. Сущность способа заключается в том, что в качестве исходного газа используют сероводородсодержащий газ, полученный при разложении сульфидного сырья соляной кислотой. Указанный газ подвергают обработке пероксидом водорода при 25 - 40 o C с последующим отделением элементарной серы, образующейся в результате окисления сероводорода. 1 ил.
Patent RU-2021994-C1 (RU)
Inventor: BASIN MIKHAIL B
IPC: C10G9/14
Filed: 1993-06-23
Granted: 1994-10-30
Abstract: Сущность изобретения: остаточные нефтепродукты подвергают висбрекингу в присутствии ароматической фракции или полярного соединения. Исходное сырье предварительно подвергают кавитационной обработке. В качестве ароматической фракции используют экстракт селективной очистки масел или газойли каталитического крекинга в количестве 2,0 - 8,0 проц. В качестве полярного соединения используют ацетон в количестве 0,001 - 0,05 проц. 1 табл. 2 з.п. ф-лы.
Patent RU-2075374-C1 (RU)
Title: Manual drive unit with step feed mechanism
Inventor: ROMANOV ALEKSANDR I
IPC: B25B25/00
Filed: 1993-06-25
Granted: 1997-03-20
Abstract: FIELD: manual drive units that may be used in manual tools and different designation mechanisms, particularly manual tools for molding cable tips. SUBSTANCE: manual drive unit includes stopper in the form of pawl 9 jointly mounted on housing by means of axle. Pawl 9 has dent 10 arranged diametrically in opposite relative to working tooth 11 and designed for engaging with feeding pawl. EFFECT: improved design. 2 dwg
Patent RU-2092264-C1 (RU)
Title: Apparatus for measure cutting of elastic materials such as wire
Inventor: MANZHULO IGOR I
IPC: B21F11/00
Filed: 1993-07-06
Granted: 1997-10-10
Abstract: FIELD: equipment for measure cutting of continuously moving elastic materials such as wire. SUBSTANCE: apparatus includes stationary cutter in the form of carrying plate with cutting edge along bottom of guiding and centering groove and movable cutter in the form of spring-loaded rocking slide being one-piece with guiding follower and crescent-like cutting edge. Rear face of said crescent-like cutting edge is also sharpened along curvilinear line. EFFECT: simplified design, easy maintenance for readjusting cutting apparatus. 3 dwg
Patent RU-2091943-C1 (RU)
Inventor: RYABININ SERGEJ YU
IPC: H01T21/02
Filed: 1993-09-23
Granted: 1997-09-27
Abstract: FIELD: electrical engineering. SUBSTANCE: invention is aimed for manufacture of strong permanent joint between shell and core of electrode and increased quality of up setting of electrode head which are achieved by direct extrusion of component workpiece with relative deformation degree of 40. . .90% after pressing of copper core into barrel. Then head of electrode is formed by upsetting. Bottom of working hole of punch is made convex and later diffusion welding is conducted. Process allows bimetal central electrodes capable of low wear not exceeding 0.08-0.10 mm per 10000 km run to be manufactured which will ensure stable thermal characteristic (deviation of incandescence numbers from rated value should not exceed ±5%) of sparking plugs. EFFECT: provision for stability of spark formation and for reliable operation of engine. 8 cl, 4 dwg
Patent RU-2129053-C1 (RU)
Title: Method and apparatus for descaling with use of water
Inventor: DZHOVANNI KOASSIN
IPC: B21B45/08
Filed: 1993-07-30
Granted: 1999-04-20
Abstract: FIELD: processes and equipment for descaling blooms, thin slabs, billets and so on with use of water in zone of ingot mold, induction furnace or rolling mill stands. SUBSTANCE: blooms and slabs are fed by means of descaling apparatus at speed 15-20 m/mim (0.025-0.33)m/s, preferably 4-10m/min(0.066-0.166)m/s). Apparatus includes at least one movable bracket carrying nozzles for supplying descaling water. Movable bracket is joined with outer surface of slab or bloom subjected to descaling. Apparatus has working zone where descaling water acts upon surface of slab or bloom and provides interruption phase when descaling water does not act upon surface of slab or bloom. EFFECT: effective descaling at rational water consumption and minimum temperature reduction of blank. 20 cl, 19 dwg
Patent RU-2091622-C1 (RU)
Title: Friction clutch
Inventor: MEZENTSEV MIKHAIL S
IPC: F16D13/75
Filed: 1993-12-21
Granted: 1997-09-27
Abstract: FIELD: mechanical engineering; engine units of different vehicles. SUBSTANCE: friction clutch housing accommodates driven disk with friction linings and pressure disk. Pressure disk control mechanism is made in form of levers. Automatic slack adjuster is provided. Pressure disk is made up of main and additional pressure disks engaging with pressure springs. Main pressure disk is coupled with intermediate one through overrunning clutch and pull-back springs. Additional pressure disk is arranged between main pressure disk and housing and is connected with retarder in form of damper. EFFECT: improved reliability of operation. 2 cl, 1 dwg
Patent RU-2071214-C1 (RU)
Title: Ограничитель сматывания каната лебедки
IPC: B66D1/54
Filed: 1994-03-03
Granted: 1996-12-27
Abstract: 1. Ограничитель сматывания каната лебедки, содержащий шток, размещенный горизонтально с возможностью возвратно-поступательного перемещения вдоль своей оси и взаимодействия одним концом с конечным выключателем, смонтированным на основании, стержень, установленный в радиальном отверстии барабана с возможностью возвратно-поступательного перемещения и взаимодействия с соответствующим витком каната и посредством скошенной поверхности с ответной поверхностью второго конца штока, и упругий элемент, отличающийся тем, что шток посредством упомянутого упругого элемента смонтирован на барабане лебедки, расположен параллельно оси вращения барабана с возможностью постоянного контактирования скошенной поверхностью его второго конца со скошенной поверхностью стержня и снабжен управляющим упором, закрепленным на его первом конце и взаимодействующим с конечным выключателем, и средством блокировки его от поворота.2. Ограничитель по п. 1, отличающийся тем, что скошенная поверхность стержня выполнена конусной.3. Ограничитель по п.1, отличающийся тем, что он снабжен втулкой, смонтированной в радиальном отверстии барабана, выполненной высотой, большей толщины стенки барабана, и со скосом, обращенным в сторону штока, и охватывающей упомянутый стержень.4. Ограничитель по п.1, отличающийся тем, что средство блокировки штока от поворота включает в себя штырь, размещенный в прорези, выполненный в этом штоке, и закрепленный в барабане.
Patent RU-2129269-C1 (RU)
Title: Method of diagnosis of early stages of cholelithiasis
Inventor: LOGINOV A S
IPC: G01N33/48
Filed: 1994-03-30
Granted: 1999-04-20
Abstract: FIELD: medicine, in particular, clinical gastroenterology. SUBSTANCE: the method consist in purification of bile of impurities by means of centrifuging, electrophoresis of bile on a gel plate, staining of plate with black sudan dye for presence of lipoprotein fraction and its identification with the aid of a densitometer or visually. EFFECT: differential diagnosis of cholesterin hepatolithiasis and/or cholecystolithiasis in the early stage of cholelithiasis. 2 ex, 8 dwg
Patent RU-2062671-C1 (RU)
Inventor: PANOV VIKTOR V
IPC: B21B1/08
Filed: 1994-05-31
Granted: 1996-06-27
Abstract: Использование: изобретение относится к прокатному производству и может быть использовано при производстве высокоточных полосовых профилей в условиях специализированных цехов по производству фасонных профилей и заготовительных производств машиностроительных предприятий. Сущность изобретения: формирование поперечного сечения восьмигранных заготовок осуществляют с учетом регламентированных значений угла α между соседними наклонными гранями и ширины плоской части оснований D, D 1 . Такая регламентация в сочетании ⌀ со сборкой восьмигранных заготовок в составную заготовку и повторной прокатки в ребровом и четырехвалковом нерегулируемых калибрах составной заготовки позволяет, как показала серия опытных прокаток, получить два типоразмера профилей в одном комплекте валков. При этом достигается обеспечение возможности производства профилей толщиной менее 1,5 мм, повышение производительности, сокращение парка валков и снижение трудоемкости изготовления ребрового калибра. 7 ил.
Patent RU-2041120-C1 (RU)
Title: Vessel for processing and transporting ice of icebergs
Inventor: KALKO IVAN P
IPC: B63B1/12
Filed: 1994-05-30
Granted: 1995-08-09
Abstract: FIELD: shipbuilding. SUBSTANCE: hull is made in form of main block and several cargo sections separated from hull. Cargo sections are equipped with power plant, propellers and devices for mooring to ice masses, processing these masses, loading them in holds and unloading ice and melt water at point of destination. Vessel is provided with devices for servicing the search-and-investigation helicopter and submersible vehicle. Hull of cargo sections may be heat-insulated. Above-mentioned equipment may be arranged in one hull as version. Vessel may be used for delivery of ice of arctic and Antarctic icebergs as source of ecologically pure fresh water. EFFECT: enhanced efficiency. 8 cl, 3 dwg
Patent RU-2079038-C1 (RU)
Inventor: KHASANOV ILMER YU
IPC: F16L55/16
Filed: 1994-06-08
Granted: 1997-05-10
Abstract: Использование: в устройствах для перекрытия линейной части трубопровода в заданной точке трассы. Сущность изобретения: устройство для перекрытия содержит запорный узел, включающий два комплекса симметрично распложенных в центральном элементе телескопических элементов, образующих в выдвинутом состоянии диск с уплотнениями по окружности, центральный элемент узла в средней части имеет винт, разделенный в центре строго на правую и левую резьбы, на котором через маточные гайки закреплены одним концом тяговые рычаги, связанные другим концом с крайними телескопическими элементами и при вращении винта перемещающие связанные между собой штифтами телескопические элементами и при вращении винта перемещающие связанные между собой штифтами телескопические элементы запорного узла по строго параллельным выступам и впадинам, которыми попарно снабжены соответствующие элементы. 2 ил.
Patent RU-2074233-C1 (RU)
Title: Method of producing jet fuels
Inventor: RADCHENKO EVGENIJ D
IPC: C10G65/16
Filed: 1994-06-29
Granted: 1997-02-27
Abstract: FIELD: fuel production. SUBSTANCE: kerosene fraction with boiling range 120(140)-225(245) C and diesel fraction with boiling range 150(220)-340(370) are separately subjected to hydrotreatment. Treated diesel fraction is then rectified to produce 50(100)-150(280) fraction which is combined with crude kerosene fraction hydrotreatment product at weight ratio from 1:99 to 30:70. Kerosene fraction has been treated at 240-330 C, pressure 2.5-3.5 MPa, volume velocity of raw material 5-15 h -1  with 150-400 cu.nm of hydrogen-containing gas per 1 cu.m of raw material. EFFECT: improved performance characteristics of fuel. 3 cl
Patent RU-2097098-C1 (RU)
Title: Method for concentration of organic compounds in natural objects
Inventor: BONDARENKO MIKHAIL SERGEEVICH
IPC: B01D11/04
Filed: 1994-09-08
Granted: 1997-11-27
Abstract: FIELD: concentration of organic compounds by extraction. SUBSTANCE: method of concentration of organic compounds contained in water natural objects is effected by extraction with stirring. Concentration of components in two organic phases having no common phase boundary is carried out by means of three-phase extraction system containing 2.7-3.0-mole aqueous solution of ammonium sulfate, 28-20%-aqueous solution of polyethylene glycol (PEG-1000) and carbon tetrachloride. EFFECT: higher efficiency. 1 dwg, 1 tbl
Patent RU-2062209-C1 (RU)
Inventor: KOSHELEV ALEKSANDR G
IPC: B24B1/00
Filed: 1994-11-25
Granted: 1996-06-20
Abstract: Использование: в области механической обработки трущихся поверхностей, в частности отверстий в головке шатуна двигателя внутреннего сгорания. Сущность изобретения: отверстие в малой головке шатуна подвергают плосковершинному хонингованию абразивными брусками с длиной перебега брусков на величину 1/2 - 2/3 длины бруска до получения седлообразности отверстия с разностью наибольшего и наименьшего диаметров равной 0,03 - 0,10 мм. Размещение на поверхности отверстия антифрикционного материала осуществляют натиранием брусками, содержащими указанный материал. Перед хонингованием в отверстие может быть установлена втулка из черного металла. 1 з.п. ф-лы.
Patent RU-2084307-C1 (RU)
Title: Обогреваемая прибыль
Inventor: YAROPOLOV IVAN I
IPC: B22C9/08
Filed: 1994-11-08
Granted: 1997-07-20
Abstract: Изобретение относится к линейному производству, в частности к конфигурации обогреваемых прибылей, применяемых для мелких и средних отливок из цветных сплавов и легированных сталей. Сущность изобретения: прибыль имеет сложную поверхность, ограничивающую по высоте отдельные полости, объемы которых соответствуют объему металла, необходимому для компенсации отливки при определенном металлостатическом напоре. Форма отдельных объемов может быть любой. 2 з.п. ф-лы, 5 ил.
Patent RU-2084691-C1 (RU)
Title: Electronic corrector of advance angle
Inventor: PAVLOV IVAN A
IPC: F02P5/145
Filed: 1994-12-06
Granted: 1997-07-20
Abstract: FIELD: engine engineering. SUBSTANCE: input bus 1 is connected with the input of NOT element 5. The first input of unit 3 for delaying spark formation is connected with the output of NOT element 5, the first input of OR-NOT element 6, and input of time delay governor 4. The second input of unit 3 is connected with the output of OR-NOT element 6 and output bus 2. The third input of unit 3 is connected with time delay governor 4. The output of unit 3 is connected with the other input of OR-NOT element 6. EFFECT: enhanced reliability. 3 dwg
Patent RU-2093377-C1 (RU)
Title: Electrostatic member and electrodynamic propeller
Inventor: VAKULICH VIKTOR N
IPC: B60L9/08
Filed: 1995-03-17
Granted: 1997-10-20
Abstract: FIELD: mechanical engineering, electrical engineering, transport. SUBSTANCE: plates of electric capacitive part of electrostatic member are arranged to form cellular structure in cross section of member and longitudinal channels. Surfaces of plates forming the channels consist of many small-size hemispheres and have same polarity of charge. Electrostatic member is installed in propeller for electromagnetic interaction with generator and is placed in vacuum chamber. EFFECT: enlarged operating capabilities. 2 cl, 6 dwg
Patent RU-2096637-C1 (RU)
Title: Rotary internal combustion engine
Inventor: VIKHROV IGOR S
IPC: F02B53/00
Filed: 1995-05-12
Granted: 1997-11-20
Abstract: FIELD: industries manufacturing power plants and transport facilities. SUBSTANCE: engine includes toroidal housing with coaxial toroidal rotor arranged inside it. Over periphery of rotor there are at least four spiral grooves engageable with radial separating ring mounted on rotor and secured in housing for rotation about its axis. Fuel suction ports and waste gas exhaust ports are located on different sides from radial separating ring; provision is made for regulation of distance from axis of rotation of torus. Diametral ring secured on wall of housing which is located at distance from axis of rotation is also arranged in housing. Width of diametral ring is no less than depth of spiral groove on rotor. Radial separating ring is provided with toothed rim engageable with gear fitted on power takeoff shaft. EFFECT: enhanced reliability. 4 cl, 6 dwg
Patent RU-2127433-C1 (RU)
Inventor: ERMOLAEV V A
IPC: G01N33/49
Filed: 1995-06-07
Granted: 1999-03-10
Abstract: FIELD: veterinary. SUBSTANCE: method consists in that 0.1% solution of toluidine blue is added into test tubes in increasing concentrations and different dilutions in volumes from 0.01 to 0.12 ml. Resultant solutions are supplemented by sodium chloride isotonic solution to 0.5 ml volume and heparinized venous blood is added to each test tube. Test tubes are thermostatically controlled, and that with coagulated blood is visually found. Level of free heparin in blood (FG, mcg/l) is then calculated from equation: FG = 2X*0.14 - 1.95 where X is quantity of 0.1% toluidine blue in test tube, mcg. EFFECT: facilitated procedure. 2 tbl
Patent RU-2105637-C1 (RU)
Title: Method for manufacture of bimetallic cutting tools
Inventor: SAVINOV JU P
IPC: B22D19/06
Filed: 1995-07-31
Granted: 1998-02-27
Abstract: FIELD: methods for manufacture of cutting tools, in particular, hard-alloy ones by casting. SUBSTANCE: method includes cleaning of hard-alloy insert from oxides, installation of insert sand mold and formation of pile from them, heating of pile and filling with melt, cooling and removal of casting. Pipe is assembled in container and heated up to 450-500 C. Then container with pile is installed in shielding casing. Filling and crystallization are carried out at pressure of 0.3-0.5 MPa and at temperature of beginning of crystallization. Pressure is maintained up to the end of crystallization. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2097104-C1 (RU)
Title: Automatic-siphonage filter
Inventor: KHABUZOV VASILIJ A
IPC: C02F1/18
Filed: 1995-10-12
Granted: 1997-11-27
Abstract: FIELD: filtration technics. SUBSTANCE: automatic-siphonage filter for liquids, predominantly drinking water, contains vessel for liquid to be treated and a body disposed inside the vessel, upper part of the body being in the form of truncated cone to which siphon-shaped branch pipe is attached. In the body a plug- like filter element is placed fixed on holder inserted into the element. EFFECT: facilitated filtration process. 1 dwg
Patent RU-2087260-C1 (RU)
Inventor: KULINSKIJ ANATOLIJ I
IPC: B22F9/06
Filed: 1996-01-09
Granted: 1997-08-20
Abstract: FIELD: production of metal granules from magnesium and its alloys. SUBSTANCE: the offered method consists in introduction of liquid metal into salt melt, dispersion of metal to produce granules and their separation from salt mixture. In so doing, liquid metal prior to its introduction into salt melt is exposed to effect of alternating electromagnetic force, and temperature of salt mix is maintained below the metal melting point. Value of electromagnetic force is selected so that regular pressure fluctuations produced in metal stream by the force have amplitude exceeding the pressure value produced in stream by forces of metal surface tension by more than 1.25 times, and length of wave of regular fluctuations exceeds the diameter of metal stream in point of introduction of metal into salt melt by 2.5-40 times. EFFECT: provision of production of large spherical single granules (granules of equal size and mass) of magnesium and its alloys sizing 3-30 mm and above. 2 cl, 1 tbl
Patent RU-2121191-C1 (RU)
Title: Electrochemical generator
Inventor: SHCHEKALOV V I
IPC: H01M8/12
Filed: 1996-04-01
Granted: 1998-10-27
Abstract: FIELD: power supplies built around tube-shaped high- temperature solid-oxide fuel elements. SUBSTANCE: afterburner of fuel mixture coming from generator chamber is placed inside converter. Holes of different areas through height are provided on side walls of generator chamber for organizing uniform displacement of fuel mixture passed through converter. Fuel elements are arranged in staggered manner to ensure better flow of fuel mixture over fuel elements. Generator may be provided with sulfur absorber inserted between fresh gas inlet and respective inlet of mixer. EFFECT: improved conversion of fuel mixture, reduced temperature gradient along fuel elements, and increased proportion of fuel mixture taking part in electrochemical conversion. 4 cl, 2 dwg
Patent RU-2125420-C1 (RU)
Title: Adhesive dental prosthesis
Inventor: ZURABISHVILI N G
IPC: A61C13/00
Filed: 1996-04-11
Granted: 1999-01-27
Abstract: FIELD: prosthetic dentistry. SUBSTANCE: adhesive dental prosthesis has plate 1 consisting of bearing and cantilever parts and artificial tooth 2 provided with longitudinal groove 3. Grooves may be made in bearing part depending on purpose of prosthesis application. EFFECT: short time of prosthesis manufacture without use of laboratory equipment. 6 cl, 12 dwg