baber/WOPTO huggingface dataset:
Patent RU-2091838-C1 (RU)
Inventor: BABINTSEV VLADIMIR F
IPC: G02B25/00
Filed: 1994-02-01
Granted: 1997-09-27
Abstract: FIELD: wide-application optical instruments with high requirements to aperture ratio and picture quality, in particular, optoelectronics for examination of picture produced on the cathode-ray tube screen. SUBSTANCE: the magnifier has four components, of which the first, second and fourth components are single collecting lenses made of glass of the same grade with 1,6<n e <1,75 and 50<υ e <60, and the third component is a diverging meniscus with its convexity facing the object, it is made of glass with 1,65<n e <1;8 and 25<ν e <40. The focal lengths of the components are bound up by relations:  , where f-focal length of the magnifier, and f 1 ,f 2 ,f 3 ,f 4 -focal lengths of the respective components. EFFECT: enhanced quality of picture. 2 cl, 2 dwg
Patent RU-2088249-C1 (RU)
Title: Hemostimulating agent
Inventor: GOLDBERG EVGENIJ D
IPC: A61K36/484
Filed: 1994-04-18
Granted: 1997-08-27
Abstract: FIELD: medicine, clinical hematology. SUBSTANCE: method involves the use of the known medicinal preparation glycyrram obtained from licorice roots (Glycyrrhiza glabra L.) as an agent stimulating hemopoiesis recovery at cytostatic hemodepressions. EFFECT: decreased toxic effect of cytostatics on hemopoiesis. 3 tbl
Patent RU-2061494-C1 (RU)
Title: Method of digestibility and metabolism stimulation in growing pig organism
Inventor: SUNAGATULLIN FARUKH A
IPC: A61K36/48
Filed: 1994-06-02
Granted: 1996-06-10
Abstract: FIELD: swine breeding. SUBSTANCE: method involves the use of alfalfa plant extract as a medicinal preparation stimulating digestibility and metabolism. Extract is prepared by treatment of raw with extractant containing trace elements mixture which is added to the food at the dose 20-40 mg/kg animal living mass, 1-2 times per 24 hr for 13-15 days. Method is used for animal fattening in swine breeding. EFFECT: improved method of stimulation. 6 tbl
Patent RU-2072723-C1 (RU)
Title: Датчик температуры
IPC: G01K11/06
Filed: 1994-07-13
Granted: 1997-01-27
Abstract: Датчик температуры, содержащий по крайней мере один термовключатель с электродом и токопроводящей плавкой массой, имеющей заданную температуру плавления, размещенный в корпусе, являющемся общим электродом, отличающийся тем, что термовключатель содержит полый диэлектрический поршень, поджатый к плавкой массе пружиной, закрепленной на электроде, соединенном с поршнем и пропущенном через него, при этом плавкая масса размещена в контакте с корпусом.
Patent RU-2125448-C1 (RU)
Title: Pharmaceutical composition and a method of its preparing, method of treatment of disorders caused by neurodegenerative processes
Inventor: KAL MAN MAD JAR
IPC: A61K31/135
Filed: 1992-12-18
Granted: 1999-01-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to biphase pharmaceutical composition that has MAO inhibitor and an inhibitor of absorption as an active agent in combination with usual pharmaceutically acceptable additions. In these compositions an active component, i. e. MAO inhibitor and an inhibitor of absorption is N-(1-phenylisopropyl)-N- -propinylamine or N-(4-fluorophenyl)-isoprop-1-yl-1-methyl- -propinylamine, or their salts, optically active isomers or metabolites. Invention relates to also methods of preparing a pharmaceutical composition showing optimal properties and prolonged release of an active component. EFFECT: improved method of preparing, enhanced effectiveness of composition. 17 cl, 8 tbl, 5 dwg
Patent RU-2085559-C1 (RU)
Title: Stacking-spiralized poly-ortho-phenylene hydroxylated at positions 3, 5, 6 and method of its synthesis
Inventor: MEDVEDEV YURIJ V
IPC: C08G61/10
Filed: 1994-09-14
Granted: 1997-07-27
Abstract: FIELD: chemical technology, polymers. SUBSTANCE: invention relates to stacking-spiralized poly-o-phenylene hydroxylated at positions 3, 5 and 6 at polymerization degree 3-10. Polymer is synthesized by polymerization of p-benzoquinone in air in the presence of alkali 10-35% of benzoquinone mass followed by treatment with alkali in inert medium at amount 90-110% of benzoquinone mass. Synthesized polymer enhances antiviral resistance. EFFECT: improved method of synthesis. 3 cl, 4 tbl
Patent RU-2061345-C1 (RU)
Title: Установка для сжигания мусора с утилизацией тепла отходящих газов в системах питьевого водоснабжения и энергоснабжения
IPC: F23C5/00
Filed: 1994-09-26
Granted: 1996-05-27
Abstract: 1. Установка для сжигания мусора с утилизацией тепла отходящих газов в системах питьевого водоснабжения и энергоснабжения, включающая бункер для мусора, печь для сжигания мусора с золоудалителем, воздухоподающим устройством, устройством для подогрева воды отходящими газами, блок очистки отходящих газов и систему энергоснабжения, отличающаяся тем, что устройство для подогрева воды отходящими газами в системах питьевого водоснабжения выполнено в виде котла-дистиллятора с узлом сбора минеральной соли и узлом подпитки котла морской или загрязненной пресной водой системы питьевого водоснабжения, которая включает связанный с котлом-дистиллятором теплообменник, соединенный посредством паропровода с конденсатором и кондиционером, и насос для подачи и раздачи воды, причем теплообменник соединен с рекуператором, связанным с котлом-дистиллятором, а блок очистки отходящих газов снабжен эмульгатором золосероочистки отходящих газов, дожигателем отходящих газов в кислородной среде, который выполнен в виде реактора, состоящего из калильной свечи и арсенидгалиевого инфракрасного приемника-преобразователя теплового излучения в электрическую энергию для системы электроснабжения, а воздухоподающее устройство снабжено блоком концентрирования кислорода с помощью короткоцикловых цеолитов и устройством для отделения азота.2. Установка по п.1, отличающаяся тем, что узел подпитки котла-дистиллятора снабжен дозирующим устройством пероксида водорода, а на паропроводе перед конденсатором установлен каталитический патрон с гранулами диоксида марганца на носителе.
Patent RU-2077957-C1 (RU)
Title: Method of coal flotation
Inventor: ZHULIN NIKOLAJ V
IPC: B03D1/02
Filed: 1994-09-28
Granted: 1997-04-27
Abstract: FIELD: mineral resources benefication, coal flotation. SUBSTANCE: pulp is conditioned with complex reactant, that has collecting and frothing properties. Inflammable mass is separated in frothing product. Alkaline product out of diesel fuel purification is used as complex reactant. EFFECT: increased quality of coal flotation.
Patent RU-2081900-C1 (RU)
Title: Special vodka
Inventor: BOBCHENOK VALERIJ KONSTANTINOV
IPC: C12G3/06
Filed: 1994-11-10
Granted: 1997-06-20
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: vodka (40 vol.%) has the following components per 1000 dal: rye dry bread aromatic alcohol 23-27 l; vitamin A (retinol) 0.008-0.03 kg; 65.8% sugar syrup 18-22 l, and an aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of product.
Patent RU-2135637-C1 (RU)
Title: Способ формирования покрытия из оксидной пленки конверсионного кобальта, продукт, химический раствор для покрытия из конверсионного кобальта и покрытое изделие
Inventor: MATTIAS P SHRIVER
IPC: C23C22/66
Filed: 1993-06-23
Granted: 1999-08-27
Abstract: Способ для формирования покрытия из оксидной пленки конверсионного кобальта на металлической подложке и придания таким образом свойств сопротивления коррозии и адгезии краске. Изобретение было разработано как замена в данной области предшествующего способа на основе хромовой кислоты. Способ включает стадии: (а) создание раствора для конверсии кобальта, включая водный раствор, содержащий растворимый шестивалентный комплекс кобальта-III, концентрация шестивалентного комплекса кобальта-III составляет от приблизительно 0,01 моль на литр раствора до предельной растворимости шестивалентного комплекса кобальта-III; и (б) контакт подложки с раствором в течение достаточного количества времени, посредством чего формируется покрытие путем конверсии кобальта. Подложкой может быть алюминий или алюминиевый сплав, а также гальваническое покрытие из Сd, гальваническое покрытие из Zn, гальваническое покрытие из Zn-Ni, и сталь. Шестивалентный комплекс кобальта-III представлен в форме Ме m [Co(R) 6 ] n , где Me является Na, Li, К, Са, Zn, Mq или Мn, и где m равен 2 или 3, n равен 1 или 2, и R является карбоксилатом, имеющим 1-5 атомов С. 3 с. и 30 з.п. ф-лы, 4 табл., 5 ил.
Patent RU-2078062-C1 (RU)
Title: Centrifuge
Inventor: ISHCHENKO PAVEL P
IPC: C02F103/20
Filed: 1995-01-20
Granted: 1997-04-27
Abstract: FIELD: separation and dewatering of highly concentrated sewage, manure and dung for example. SUBSTANCE: centrifuge has horizontal perforated drum with worm feeder which is made in form of shaft with blades secured to it over helical. perforated filtering drum is made in form of bar grate. Ratio of worm feeder helical line pitch to diameter of its shaft exceeds 17.8 and length of drum is no less than two its diameters. Amount of clearance between inner surface of drum and outer edges of worm feeder blades ranges from two to three widths of slit between grate bars of drum. Such relation-ships provide for forming of sediment on inner surface of drum of optimal thickness, continuous process of separation and stable reliable operation of device. EFFECT: stable reliable operation. 3 cl, 1 dwg
Patent RU-2093134-C1 (RU)
Inventor: KARP VIKTORIYA P
IPC: A61B5/0532
Filed: 1995-03-10
Granted: 1997-10-20
Abstract: FIELD: medical engineering. SUBSTANCE: determination of kinetic parameters of electric potentials of acupuncture points in measuring the electric potentials of biologically active points when the latter are exposed to effect of stabilized current in definite modes of operation. Device intended for realization of the given method has computer bus conjugation unit, control register, status register, timer, two units of optoelectronic decoupling, comparator, generator of triangular-shaped signal, amplifier, eight switches, five switching elements, active and passive electrodes, two stabilized current sources, two stabilized voltage sources, and four resistors. EFFECT: more extended field of application. 2 cl, 2 dwg
Patent RU-2078445-C1 (RU)
Title: Сталь
IPC: C22C38/60
Filed: 1995-04-14
Granted: 1997-04-27
Abstract: Сталь, содержащая углерод, кремний, марганец, хром, ванадий, железо, отличающаяся тем, что она дополнительно содержит серу, фосфор, никель, медь, алюминий, титан, сурьму, олово, свинец, цинк, висмут, мышьяк, азот при следующем соотношении компонентов, мас.%:Углерод - 0,55 - 0,65Кремний - 1,65 - 1,95Марганец - 0,7 - 0,9Хром - 0,03 - 0,15Ванадий - 0,005 - 0,050Сера - 0,006 - 0,015Фосфор - 0,005 - 0,020Никель - 0,03 - 0,15Медь - 0,03 - 0,15Алюминий - 0,007 - 0,025Титан - 0,0005 - 0,02Сурьма - 0,0002 - 0,003Олово - 0,0005 - 0,01Свинец - 0,0002 - 0,003Цинк - 0,0002 - 0,003Висмут - 0,0002 - 0,003Мышьяк - 0,001 - 0,01Азот - 0,005 - 0,012Железо - Остальноепри выполнении следующих соотношений: сурьма + свинец + цинк + висмут + мышьяк≥ 0,026; отношение марганца к сере равно 47 - 150; отношение алюминий + ванадий + титан к азоту равно 1 - 19.
Patent RU-2093610-C1 (RU)
Title: Method of afterburning anode gases in aluminum electrolyzer
Inventor: DEREVYAGIN VIKTOR N
IPC: C25C3/12
Filed: 1995-05-15
Granted: 1997-10-20
Abstract: FIELD: aluminum production. SUBSTANCE: atmosphere air is fed into burner device being preheated by electrolyzer heat to a temperature at least 100-450 C. Air flow is controlled proportionally to difference between preheated air temperature and that in mixing chamber of burner device. EFFECT: reduced power consumption. 3 cl, 1 dwg, 1 tbl
Patent RU-2105275-C1 (RU)
Title: Force sensor
Inventor: KOSHEV ARKADIJ JUR EVICH
IPC: H01P7/06
Filed: 1995-07-21
Granted: 1998-02-20
Abstract: FIELD: weight measuring equipment. SUBSTANCE: sensor has resonant cavity which accommodates two mutually perpendicular adjusting members made as plungers mounted with respective volumetric clearance. One of the plunger is positioned along direction of force action. Sensor also has communication elements connected to excitation circuit of the first and second frequency oscillations, as well as communication elements for taking off the oscillations. One of the plungers may be manufactured of two parts positioned opposite to each other with volumetric clearance between them. Volumetric clearance of other plunger is formed between its vacant face and wall of resonant cavity. Both plungers may be positioned in one plane, and each plunger may be made of two parts arranged opposite to each other and forming the volumetric clearances. Element with conducting surfaces is introduced between those parts. Communication elements intended for exciting and taking off the oscillations are made as communication loops, and excitation circuits, as amplifiers. EFFECT: higher measurement results. 9 cl, 5 dwg
Patent RU-2086590-C1 (RU)
Title: Method of red food dye preparing
Inventor: KASYANOV GENNADIJ I
IPC: C09B61/00
Filed: 1995-09-19
Granted: 1997-08-10
Abstract: FIELD: food industry. SUBSTANCE: raw is mixed with electrochemically activated water - anolyte and extracted with acid. Acid solution is prepared by dispersing carbon dioxide liquid phase in mixture of raw with anolyte at simultaneous generation of ultrasonic oscillations. EFFECT: improved method of dye preparing.
Patent RU-2090073-C1 (RU)
Title: Method of preparing smoking agent
Inventor: KASYANOV GENNADIJ I
IPC: A23B4/048
Filed: 1995-09-19
Granted: 1997-09-20
Abstract: FIELD: FOOD industry. SUBSTANCE: method includes pyrolysis of wood, addition of crushed aromatic spice material, extraction with liquid carbon dioxide under elevated pressure, separation of CO 2 -compound, reextraction of mixture with anolyte, separation of liquid phase, concentration thereof and dispersing it in CO 2 -compound with simultaneously reducing pressure to atmospheric value resulting in formation of desired product. EFFECT: improved procedure.
Patent RU-2128798-C1 (RU)
Title: Check valve and precombustion chamber
Inventor: NOJMANN BEHRRI RICHARD
IPC: F16K15/04
Filed: 1993-12-14
Granted: 1999-04-10
Abstract: FIELD: control of flow of fluid medium in one direction to prevent its flow in opposite direction in precombustion chambers of internal combustion engines. SUBSTANCE: check valve has body with inlet and outlet passages, valve member and seat. Intermediate passage having lesser diameter is made in the body between inlet and outlet passages. Seat is located on the outer side of intermediate passage. Valve member has spherical form and is located in outlet passages for motion between first position on seat and second position at some distance from seat. valve member moves to first position at back pressure in outlet passage exceeding the pressure in inlet passage. Outlet passage is cylindrical in shape. Area of cross section of intermediate passage is equal to area of flow of fluid medium between seat and valve member at its second position which is necessary to maintain the preset rate of flow. Area of flow of fluid medium in circular clearance between valve member and inner surface of outlet passage is equal to double area of flow between this valve member and seat which is necessary to obtain preset rate of flow. According to second version of invention, precombustion chamber of internal combustion engine includes check valve is described above. Check valve is used for control of delivery of gaseous fuel to precombustion chamber. EFFECT: enhanced reliability of control of flow of fluid medium. 6 cl, 4 dwg
Patent RU-2128043-C1 (RU)
Inventor: KIETOMO SETO
IPC: C07D498/04
Filed: 1994-04-01
Granted: 1999-03-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention proposes drugs used in medicine for treatment of patients with cardiac failure which have as an active components at least one of compounds of the formula (I)   or their pharmacologically acceptable salts where n = 0 or 1; A means hydroxyl-group or hydrogen atom; B means hydrogen atom; X means oxygen atom, nitrogen atom; R 1  and R 2  mean hydrogen atom, C 1 -C 4 -alkyl; R 3  and R 4  mean hydrogen atom, C 1 -C 6 -alkyl, C 2 -C 6 -alkenyl, or C(=Y)Z-R 6  where Z is NH; Y is O, S, ≡ or they form together 1,4-butylene or 1,5-pentylene. These compounds show the enhanced activity with respect to cardiac muscle contractions and strong activity with respect to cardiac contraction rate decrease. EFFECT: enhanced effectiveness of compounds proposed. 5 cl, 6 tbl, 71 ex
Patent RU-2086703-C1 (RU)
Inventor: GUSKOV GENNADIJ YA
IPC: C23F13/22
Filed: 1995-12-05
Granted: 1997-08-10
Abstract: FIELD: corrosion protection. SUBSTANCE: installation contains two power-supply units (main and duplicate), automatic reserve-delivery unit, two cathode-protection units (main and duplicate), deep anode grounding, combined protection unit, information measurement and processing unit, polarization potential transducer, corrosion rate transducer, hydrogenation transducer, admission and transfer unit, antenna, stretched anode groundings, reference electrodes, logical unit, remote measurements and remote control, commutation and parameter measurement unit. EFFECT: enhanced efficiency and reliability of electrochemical protection of underground pipelines. 1 dwg
Patent RU-2092394-C1 (RU)
Title: Gliding-type parachute
Inventor: SHATOKHINA ELENA V
IPC: B64D17/02
Filed: 1995-12-19
Granted: 1997-10-10
Abstract: FIELD: gliding-type parachutes. SUBSTANCE: gliding-type parachute includes canopy, lines and stabilizing surfaces adjoining the canopy and oriented in direction from leading edge of canopy to its trailing edge. Stabilizing surfaces are arranged in form portion of parachute. EFFECT: enhanced reliability. 3 dwg
Patent RU-2094102-C1 (RU)
Title: Method of manufacturing apparatus for producing drinking water
Inventor: POVOROV ALEKSANDR A
IPC: C02F1/18
Filed: 1995-12-22
Granted: 1997-10-27
Abstract: FIELD: drinking water production. SUBSTANCE: membrane filter element is treated by 0.02-0.2% polyacrylamide aqueous solution for 10-60 s, then by 0.1-1.0% polyhexamethyleneguanidine solution in ethanol for 10-60 s at pressure at least 7 atm followed by blowing off with nitrogen for 1-3 min and water washing for 2-5 min. Pipelines are treated by 0.5-2.0% polyhexamethyleneguanidine solution in acetone- ethanol mixture. Into cartridge with sorbent, zeolite in quality at least 0.5 wt % is added. Then apparatus is assembled and connected to water conduit. EFFECT: increased water purity. 1 tbl
Patent RU-2107847-C1 (RU)
Title: Radial sliding support
Inventor: AGISHEV G G
IPC: F16C32/06
Filed: 1995-12-18
Granted: 1998-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: radial sliding support has fixed inner cylindrical bushing installed in machine stator and movable outer cylindrical bushing connected with rotor. Working clearance to be filled with lubricant is provided between bushings. Channels with throttling members to feed lubricant into working clearance are made in inner part of fixed bushing. Flexible support device is connected to fixed bushing from outer side. Support device consists of two similar circular diaphragms made of flexible material, connected with bushing by side edges and arranged symmetrically relative to plane passing through middle of support square to its axis. Diaphragms are provided with holes to let lubricant pass to working clearance of support. Ring made of antifriction material is fitted on fixed bushing to prevent contact of support surfaces of bushing and diaphragm with no lubricant in support, i.e. at idling. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2104775-C1 (RU)
Title: Method of preparing ion exchanger for isolating chromium(vi) from solutions
Inventor: SOKOLOVA M M
IPC: B01J20/06
Filed: 1995-12-26
Granted: 1998-02-20
Abstract: FIELD: water treatment. SUBSTANCE: mixed hydroxide ion exchanger for treating drinking and waste waters is prepared on the basis of triple system Mg(OH) 2 -Ni(OH) 2 -Cu(OH) 2 . Ion exchanger has general formula Mg x Ni y Cu z (OH) 2  where x= 0.250-0.485, y=0.250-0.485, z=0.03-0.50. Precipitate is granulated at temperature ensuring removal of moisture and thermal stability of hydroxide. EFFECT: increased ion-exchange capacity. 2 tbl
Patent RU-2100102-C1 (RU)
Inventor: BRASALIN SERGEJ N
IPC: B07B9/00
Filed: 1996-01-31
Granted: 1997-12-27
Abstract: Использование: в зерноперерабатывающей промышленности и в сельском хозяйстве, а именно в мукомольно-крупяном производстве. Сущность изобретения: в корпусе сепаратора установлен вертикальный цилиндр с возможностью вращения вокруг своей вертикальной оси, наружная боковая поверхность цилиндра и внутренняя боковая поверхность корпуса образуют вертикальный воздушно-сепарирующий канал. С верхним основанием вертикального цилиндра совмещено распределительно-подающее устройство в виде тарели. На боковой поверхности вертикального цилиндра жестко закреплены радиальные лопасти. Ниже лопастей на внутренней боковой поверхности корпуса радиально оси цилиндра жестко закреплены направляющие лопатки, при этом лопасти и направляющие лопатки установлены наклонно относительно их горизонтальных осей противоположно друг другу. Общая длина радиальной лопасти и направляющей лопатки больше расстояния между наружней боковой поверхностью цилиндра и внутренней боковой поверхностью корпуса. К нижней части корпуса присоединено выпускное устройство для очищенного продукта с выпускным патрубком и воздухоподводящими патрубками, а к верхней части корпуса прикреплен конфузор с воздухоотводящим патрубком. Над тарелью установлен приемный патрубок. 2 ил.
Patent RU-2130910-C1 (RU)
Title: Composition for manufacturing gypsum products
Inventor: PROSHINA N A
IPC: C04B28/14
Filed: 1996-02-19
Granted: 1999-05-27
Abstract: FIELD: building materials industry, more particularly manufacture of gypsum binder-based products. SUBSTANCE: composition comprises wt %: gypsum binder, 22-29; optical glass production waste with particle size of 5.0-2.5 mm, 45-54; optical glass production waste with particle size of 1.25-0.63 mm, 7-9; optical glass production waste with specific surface of 1800-2000 sq.cm/g, 4-5; milk serum, 1-3; and water, the balance. Products have average density of 2920-3240 kg/cubic m and compression strength of 13.6-15.1 MPa. EFFECT: improved properties of the composition. 1 tbl
Patent RU-2121211-C1 (RU)
Title: Induction motor braking device
Inventor: ZADERENKO VLADIMIR ALEKSEEVICH
IPC: H02P3/24
Filed: 1996-05-05
Granted: 1998-10-27
Abstract: FIELD: electrical engineering; squirrel-cage induction motors. SUBSTANCE: braking device for induction motor whose stator winding is connected in delta has DC current supply one of whose output leads is connected to common points of two phase leads of motor stator winding and other lead, to center taps of mentioned phase windings; running and braking contactors; delta-connected capacitors whose common points are connected through running contactor contacts to common points of stator winding phase leads and through diodes, to center taps of mentioned phase leads. EFFECT: improved reliability and intensity of braking. 1 dwg
Patent RU-2141323-C1 (RU)
Title: Method of clodronate preparation preparing
Inventor: EHSKO POKH JALA
IPC: A61K9/50
Filed: 1994-11-11
Granted: 1999-11-20
Abstract: FIELD: pharmacy. SUBSTANCE: clodronate is crystallized as clodronate disodium tetrahydrate from clodronate disodium an aqueous solution. Formed clodronate disodium tetrahydrate is subjected for dry granulation by compression being crystalline lattice of clodronate disodium tetrahydrate remains to be intact. Then method involves stages of grinding and screening through a sieve and granules of definite size are isolated. If necessary the dried granulated clodronate disodium tetrahydrate is mixed with filling, lubricating and disintegrating agents. Crystallization is performed by addition of partially or completely water-soluble an organic solvent to clodronate disodium tetrahydrate solution where clodronate disodium is difficultly soluble followed by graduate decrease of initial temperature that is above the room one. The stage of wet granulation is excluded in the process. EFFECT: simplified method of preparing, high quality of granules, stable properties of the preparation. 18 cl, 6 ex