baber/WOPTO huggingface dataset:
Patent RU-2057706-C1 (RU)
Inventor: LOGINOVA ELENA N
IPC: C01B13/02
Filed: 1992-12-28
Granted: 1996-04-10
Abstract: FIELD: autonomous sources of oxygen. SUBSTANCE: into H 2 O 2  solution having concentration not more 5 mass % Na 2 CO 3  is added, molar ratio of H 2 O 2 : Na 2 CO 3 , being not more 1.5 and catalyst. Said catalyst contains MnO 2  and KCIO 4 .. Nonproductive losses of oxygen is 6-14 %. EFFECT: improves efficiency of method. 1 dwg, 3 tbl
Patent RU-2062397-C1 (RU)
Title: Boiler
Inventor: LUKYANOV GENNADIJ P
IPC: F22B37/10
Filed: 1992-12-30
Granted: 1996-06-20
Abstract: FIELD: power engineering; thermal power stations. SUBSTANCE: boiler has furnace with rear tubular screen 5 which divides gas duct into uptake part 3 and downtake part 4 where heating surfaces are located. Heating surfaces are made in form of coils 7 each of which is located in both parts 3 and 4 of gas duct. Inlet and outlet sections 8 of coils 7 are connected to respective headers 9 and are located in downtake part 4 of gas duct. Coils 7 are located between tubes of screen 5 on which they are mounted. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2054751-C1 (RU)
Inventor: EVSTIGNEEV ANDREJ S
IPC: H01L23/48
Filed: 1993-03-09
Granted: 1996-02-20
Abstract: FIELD: SHF equipment. SUBSTANCE: multilayer metal coat of package of SHF device has layers of nickel 0.8-2.0 μm thick, lower layers of gold and palladium 0.5-1.0 μm thick and upper layer of gold placed in sequence. Layer of silver is injected between lower layer of gold and layer of palladium. In this case lower layer of gold has thickness 0.1-0.6 μm and summary thickness of layers of silver and upper layer of gold lies within limits   less or equal to d Ag + d Au , less or equal to   where d Au  is thickness of upper layer of gold, μm when 1.0 μm is less or equal to d Au , less than  ; d Ag  is thickness of layer of silver, μm; ω l  is numerical value of lower frequency ω l =2πf l , f l (Hz) of working range of SHF device. EFFECT: decrease of electric losses on SHF in metal coat of package. 1 tbl
Patent RU-2057069-C1 (RU)
Title: Method for production of water glass
Inventor: SAVIN EVGENIJ M
IPC: C01B33/32
Filed: 1993-04-14
Granted: 1996-03-27
Abstract: FIELD: production of water glass. SUBSTANCE: method for production of water glass includes mixing of mother liquor - sewage from production of zeolites of type A and X containing sulfur dioxide in the amount of 2.28 g/l, sodium oxide in the amount of 55-98 g/l with finely divided waste of production of crystalline silicon whose particles sizing (0.05-2) •10 6  m in such a quantity that mole ratio SiO 2 :Na 2 O in mixture amounts to 2.6-4.9. Mixture is mixed at the temperature of 80-100 C for 0.5-3.0 h to obtain water glass possessing silica ratio of 2.6-4.9; and density of 1.151-1.286 g/cu. EFFECT: higher quality of water glass with use wastes and sewage of various production processes as raw materials. 1 tbl
Patent RU-2100928-C1 (RU)
Inventor: VALEEVA N I
IPC: A01K61/00
Filed: 1993-06-08
Granted: 1998-01-10
Abstract: FIELD: fish breeding. SUBSTANCE: testosterone propionate solution is introduced as stimulating preparation into a reservoir full with fishes which are at the fourth stage of sexual products maturity. Solution is introduced twice daily in 12 hours directly into the water at a quantity to provide its aqueous concentration of 3×10 -12  m/l to 3×10 -14  m/l. Method enables to provide natural spawning of piscine producers, gobies especially, as a result of which caviar of one piscine type is impregnated with a sperm of another piscine type. EFFECT: more simplified method of fish breeding, higher efficiency to avoid a stress in fishes. 1 tbl
Patent RU-2023595-C1 (RU)
Inventor: RABINOVICH ALEKSANDR I
IPC: B42C9/00
Filed: 1993-06-30
Granted: 1994-11-30
Abstract: Сущность изобретения: в устройстве для крытия книжного блока мягкой обложкой механизм перемещения прижимного стола выполнен в виде установленного на станине и подпружиненного относительно нее качающегося параллелограмма с поступательно-перемещающимся звеном в виде прижимного стола с упором, взаимодействующим с продольным толкателем каретки, перемещающей книжный блок. Механизм перемещения каждой боковой обжимной планки устройства для крытья выполнен в виде установленного на прижимном столе и подпружиненного относительно него сдвоенного параллелограмма с поступательно-перемещающимся звеном в виде обжимной планки, а на аналогичном звене другого параллелограмма выполнен упор, взаимодействующий с продольным толкателем станины. Участок цепи между двумя ведомыми звездочками бесконечного цепного транспортера для перемещения каретки размещен в прямолинейной наклонной направляющей. 4 з.п. ф-лы, 7 ил.
Patent RU-2061541-C1 (RU)
Title: Сорбент для сбора нефти и нефтепродуктов с поверхности воды
Inventor: SIROTKINA EKATERINA E
IPC: B01J20/22
Filed: 1993-08-17
Granted: 1996-06-10
Abstract: Изобретение относится к области получения новых адсорбционных материалов и может быть использовано для очистки водной поверхности от загрязнений. Сорбент для сбора нефти и нефтепродуктов содержит волокнистые материалы: отходы текстильного производства, техническую вату и другие целлюлозосодержащие материалы, обработанные окисленным атактическим полипропиленом при следующем соотношении компонентов, мас.%: окисленный атактический полипропилен 3-7, волокнистый целлюлозный материал 93 -97.
Patent RU-2064812-C1 (RU)
Title: Gas treatment device
Inventor: TIMONENKO ALEKSANDR N
IPC: B01D47/02
Filed: 1993-10-26
Granted: 1996-08-10
Abstract: FIELD: chemical and fuel-power industries; heating boilers operating on any fuel; cleaning and heat-mass exchange treatment of gases. SUBSTANCE: gas to be treated is delivered into housing through inlet branch tangentially at a speed of 12-15 m/s moving along inner surface of housing. Wet ash particles thrown to housing walls coagulate and drip down into pan together with liquid films, and ash particles suspended in gas, get together with liquid flowing along exhaust pipe, to swirling plates. Flows of gas with drops of liquid (and ash particles which has not get coagulated) swirled by blades pass to exhaust pipe where they form points of unstable foam promoting coagulation of solid particles and making them drop to pan wherefrom they are evacuated together with liquid. Gas treated in exhaust pipe passes through separating chamber and gets out of device through outlet branch. High efficiency of gas cleaning in device is provided by three stages of cleaning, namely, in intertube space between housing and exhaust pipe, in exhaust pipe proper where main treatment of gas by means of unstable foam is carried out, and in separation chamber. EFFECT: enhanced cleaning of gas. 4 dwg
Patent RU-2091079-C1 (RU)
Title: Aqueous solution for preparing the contrasting medium used in ultrasonic diagnosis and a method of its preparing
Inventor: KLAUS-DITER BELLER
IPC: A61K49/22
Filed: 1992-01-04
Granted: 1997-09-27
Abstract: FIELD: medicine. SUBSTANCE: an aqueous solution has 0.1-10 wt.-%/vol. polyhydroxyethylene polyhydroxypropylene polymer and 0.01-5 wt.-%/vol. negatively charged phospholipids. Preferable mean molecular mass of polymers is 8350-14000 Da at 1-5 wt.-% polymer content. The following phospholipids are preferable: phosphatidyl glycerols, phosphatidyl inositols, phosphatidyl ethanolamine, phosphatidyl serines, distearoylphosphatidyl glycerol. Solution has preferably 3 wt.-% polyhydroxyethylene polyhydroxypropylene polymers at mean molecular mass 8400 Da and 1 wt.-% distearoylphosphatidyl glycerol. Phospholipids can be in lysoform. Solution is obtained by dissolving polyhydroxyethylene polyhydroxypropylene polymer in water to concentration 0.1-10 wt. -%/vol. and surface-active substance - negatively charged phospholipids to concentration 0.01-5 wt.-%/vol. Also, additional substances can be added to solution to obtain isotonicity. EFFECT: improved method of preparing. 10 cl, 1 tbl
Patent RU-2067635-C1 (RU)
Inventor: MURZABEKOVA TAMARA G
IPC: D06P5/22
Filed: 1993-12-14
Granted: 1996-10-10
Abstract: Сущность изобретения: целлюлозосодержащий текстильный материал обрабатывают водным раствором катионного полиэлектролита на основе четвертичных солей диаллиламмония, высушивают и подвергают крашению. Способ позволяет при минимальном расходе катионного соединения значительно повысить интенсивность окраски и улучшить экологию. 4 з. п. ф-лы. 7 табл.
Patent RU-2071734-C1 (RU)
Title: Method for forming filatov stem for removing complex flat defects
Inventor: TSENTILO VITALIJ GRIGOREVICH
IPC: A61B17/24
Filed: 1995-04-06
Granted: 1997-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves after cutting out adipocutaneous strip which width is equal to that of the defect, one of the cuts forming the strip is elongated by a value equal to the length of the defect to be removed. The second cut is made in parallel to the additional one that has the same length and is at the distance equal to the main adipocutaneous strip width. The ends of these cuts are connected with each other by means of angle-shaped cut. The obtained adipocutaneous strip is separated from the underlying tissues leaving the latter on single feeding limb and drawn so that an angle of 160-170 deg is made and sewn with its wound surfaces with the main adipocutaneous strip. The rest of the main adipocutaneous strip portion left free is rolled to make tube producing hollow stem-like flap with three feeding limbs one of which is round and two are flat. The flat portion of the stem forms the defect to be removed immediately after being cut off from the maternal surface resulting in reducing the number of operation stages. EFFECT: improved feeding conditions; lower risk of traumatic injuries. 3 dwg
Patent RU-2076407-C1 (RU)
Inventor: KONOVALOV ANATOLIJ G
IPC: H01Q19/10
Filed: 1994-06-02
Granted: 1997-03-27
Abstract: Изобретение относится к антенной технике и может быть использовано в радиотехнических системах различного назначения. Целью изобретения является сокращение габаритов (расстояния между экран-рефлектором и излучающим полотном) и расширения рабочего диапазона антенны без изменения основных электрических характеристик антенны. Антенна содержит металлическое зигзагообразное излучающее полотно 2, вырожденное в кольцо, заполненное двумя металлическими секторами 4 с точками питания в их вершинах и с плоским экран-рефлектором 3. В металлических секторах 4 излучающего полотна 2 выполнены вырезы 5 в форме частей сегментов, образованных дугами радиуса R = 0,18λ макс  и хордами, проходящими на расстоянии l = 0,15λ макс  от точек питания 1. Боковые поверхности одного металлического сектора соединены с зеркальными относительно них боковыми поверхностями другого металлического сектора сопротивлениями 6 R = (100-200) Ом в точках, находящихся на расстоянии l = 0,15λ макс  от точек питания. Новым является выполнение в металлических секторах 4 излучающего полотна 2 вырезов 5 в форме части сегментов, образованных дугами радиуса R = 0,18λ макс  и хордами, проходящими на расстоянии l = 0,15λ макс  от точки питания 1, боковые поверхности одного металлического сектора соединены с зеркальными относительно них боковыми поверхностями другого металлического сектора сопротивлениями 6 R = (100 - 200) Ом. Использование предлагаемой антенны позволяет сократить вдвое габариты антенны и расширить рабочий диапазон до отношения 2,8 : 1. 4 ил.
Patent RU-2067865-C1 (RU)
Title: Method of treatment and prophylaxis of invasion diseases
Inventor: IGNATOV PETR E
IPC: A61P33/00
Filed: 1994-06-10
Granted: 1996-10-20
Abstract: FIELD: veterinary parasitology. SUBSTANCE: method involves multiple administration of mucopolysaccharide - (1,4)-2-amino-2-deoxyglucopyranan at intervals for 3-30 days. Preparation is administrated simultaneously with immunostimulating agents or corresponding chemotherapeutic preparations. EFFECT: enhanced effectiveness of preparation. 4 cl, 2 tbl
Patent RU-2066537-C1 (RU)
Inventor: KOTENKO MARINA V
IPC: A23G3/36
Filed: 1994-07-04
Granted: 1996-09-20
Abstract: FIELD: food industry, confectionery industry. SUBSTANCE: method involves honey syrup preparing. Ground nuts, aromatic substances and fatty product were added to syrup, obtained candy mass is stirred, cooled, ready articles were formed, settled and glazed. Vegetable candied peeps were added additionally to honey syrup at ratio of ground nuts and vegetable candied peeps = 0.8-1.2. Ratio of honey, candied peeps and nuts = 0.8:1.1:1.0. Candy mass is stirred at its simultaneous boiling down for 4-6 min, at 120-125 C. EFFECT: enhanced quality and properties of product. 1 tbl
Patent RU-2140907-C1 (RU)
Inventor: MEHT JU DZHOZEF FISHER
IPC: A61K31/472
Filed: 1994-07-21
Granted: 1999-11-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to bicyclic compounds with nucleus formed by two condensed six-membered cycles, for example, isoquinoline, isoquinolone, tetrahydronaphthalene, dihydronaphthalene or tetralone substituted with both acid and basic functional groups and these compounds can be used for inhibition of erythrocytes aggregation. Invention relates to a bicyclic compound of the formula (I)   where: B 1 ,B 2 ,B 3 ,B 4  are taken independently among carbon and nitrogen atoms at condition that at least two of B 1 ,B 2 ,B 3 ,B 4  are carbon atoms; R 3  - an acid group; n = 2-6; R 0  is taken among hydrogen, halogen atom and can be similar or distinct or =O at condition that if R 0  is= 0, n= O then only one of B 1 ,B 2 ,B 3  and B 4  can be nitrogen atom; the binding group - (L) is a bond or divalent substituted or unsubstituted chain containing from 1 to 10 atoms taken among the group including carbon, nitrogen and oxygen atoms; Q - an organic group containing the basic radical. Invention describes a pharmaceutical composition based on compounds of the formula (I) that inhibits platelets erythrocytes aggregation. EFFECT: valuable property of compounds. 11 cl, 26 dwg, 1 tbl, 44 ex
Patent RU-2137174-C1 (RU)
Inventor: OZHEN GIJE
IPC: G05D7/03
Filed: 1994-10-24
Granted: 1999-09-10
Abstract: FIELD: automatic control equipment. SUBSTANCE: device has input tank and output tank, which outputs liquid material with controlled usage through output hole. Said tanks are separated by joint wall which runs to walls of tanks and is covered by bell-shaped assembly, which provides first and second intermediate tanks which are located on both sides of joint wall and are kept under given gas pressure. EFFECT: simplified design, decreased dependence on alteration of characteristics and conditions of its operations. 7 cl, 2 dwg
Patent RU-2137543-C1 (RU)
Title: Method of preparing iridium-based solution, and catalytic solution
Inventor: DOMINIK NOBEL
IPC: C07C51/12
Filed: 1994-12-09
Granted: 1999-09-20
Abstract: FIELD: liquid catalysts. SUBSTANCE: method is distinguished by that hydrated or non-hydrated iridium oxide or hydroxide or their mixture is brought into contact, at 50 to 200 C in liquid phase in presence of solution, with hydroiodic acid or with compound capable of releasing hydrogen iodide at hydrogen iodide-to-iridium molar ratio from 1 to 100. EFFECT: simplified process. 12 cl, 7 ex
Patent RU-2118530-C1 (RU)
Title: Фосфонокарбоксилатные соединения для лечения анормального кальциевого и фосфатного метаболизма, фармацевтическая композиция
Inventor: FRANK KHEHLLOK IBITINO
IPC: C07F9/547
Filed: 1993-05-27
Granted: 1998-09-10
Abstract: Изобретение относится к области медицины. Фармацевтические композиции содержат фармацевтически приемлемые носители и фосфонокарбоксилат или его фармацевтически приемлемую соль, имеющий структуру согласно формуле (I)      где A выбран из группы, содержащей водород; галаген; SR 1 ; R 2 SR 1 ; амино; гидрокси, и замещенный или незамещенный C 1  - C 8  алкил; B означает NH 2  и т.д. или A или B ковалентно связаны с C *  для образования моноциклического или бициклического кольца, имеющего структуру α      Предложенные композиции обладают сильной антирезорбтивной костной активностью и полезны для лечения остеопороза и артрита. 4 с. и 7 з.п. ф-лы.
Patent RU-2095668-C1 (RU)
Title: End face seal
Inventor: TLUPOV SAFRAIL KH
IPC: F16J15/34
Filed: 1995-05-12
Granted: 1997-11-10
Abstract: FIELD: sealing engineering. SUBSTANCE: end face sealing has stop ring and movable friction ring with cylindrical bores that are mounted on the shaft and face each other and, interposed between them, axial cylindric spring with pressed and non-ground end turns. The spring transmits torque from the shaft to the movable friction ring and presses it to the fixed ring mounted inside the housing. The seal is provided with collars made of flexible material pressed in the cylindrical bores in the stop ring and movable friction ring by end turns of the axial spring. EFFECT: enhanced reliability. 1 dwg
Patent RU-2059655-C1 (RU)
Title: Method for production of emulsion polybutadiene
Inventor: PAPKOV VALERIJ NIKOLAEVICH
IPC: C08F136/06
Filed: 1995-05-23
Granted: 1996-05-10
Abstract: FIELD: production of synthetic rubbers; applicable in synthetic rubber industry. SUBSTANCE: method for production of emulsion polybutadiene includes polymerization of butadiene in the presence of emulsifier, peroxide catalyst, modifier of molecular mass, activator and inhibitor of gel formation with subsequent separation of rubber from latex. Inhibitor of gel formation is used in form of potash or soda soap of nondisproportionated rosin or nondisproportionated tallow oil in the amount of 0.1-0.5 mas.p. per 100 mas.p. of monomers supplied with the monomer conversion of 50-60 mas.%. EFFECT: reduced gel formation in the process of emulsion polymerization of butadiene and improved ecological characteristics of the process.
Patent RU-2102580-C1 (RU)
Title: Collar of mechanical packer
Inventor: NEUDACHIN VADIM PETROVICH
IPC: E21B33/12
Filed: 1995-06-16
Granted: 1998-01-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this can be used as component of mechanical packer for separating wells into zones isolated from each during operation and repair of wells. Ensured is reliable fastening and integrity of collar in packer operation and its removing. Collar has flexible component, unit for returning flexible component to transportation position, and clamps of flexible component. They are located in end zones. Clamps are made in the forms of nipples with inner annular grooves and with possibility for their drawing together or apart. In addition, clamps have two pairs of bushes with tapered surfaces - inner and outer ones for conjugation of bushes. Seated in inner annular grooves are thrust rings which create shoulder for interaction with at least one bush of each pair. Unit for returning flexible component to transportation position is made in the form of longitudinal threads located in flexible component and which reinforce this component. Threads are clamped between conjugated tapered surfaces of inner and outer bushes. EFFECT: high efficiency. 1 cl, 2 dwg
Patent RU-2090905-C1 (RU)
Title: Method of geophysical control of rock mass
Inventor: KRIVOSHEEV IGOR A
IPC: G01V9/00
Filed: 1995-07-11
Granted: 1997-09-20
Abstract: FIELD: mining industry, study and provision for control over emerging processes in rock masses susceptible to dynamic developments. SUBSTANCE: average value and dispersion of received signals of acoustic emission are evaluated in each microzone at each chosen level Physical changes that took place in rock mass are evaluated by calculation formula. EFFECT: increased authenticity. 1 tbl
Patent RU-2086149-C1 (RU)
Title: Feed additive
Inventor: ZAZHIVIKHINA EKATERINA IOSIFOV
IPC: A23K1/16
Filed: 1995-07-18
Granted: 1997-08-10
Abstract: FIELD: feed agents, more particularly feed additives that increase body weight. SUBSTANCE: feed additive comprises carboxylic acid salts and further comprises ascorbic acid. Carboxylic acid salts are iron and copper succinates and citrates, the ratio of components is as follows, wt.-%: iron succinate, 30-38; copper succinate, 32-40; iron citrate, 3-7; copper citrate, 3-7; and ascorbic acid, 16-20. EFFECT: improved properties. 3 tbl
Patent RU-2086631-C1 (RU)
Inventor: ZENINA GALINA P
IPC: C12G3/06
Filed: 1995-07-18
Granted: 1997-08-10
Abstract: Использование: в ликеро-водочной промышленности. Сущность изобретения: водка содержит следующие ингредиенты, на 1000 дал: лимонная кислота - 0,1-0,3 кг, сахар - 14-16 кг, водно-спиртовый настой пшена 1-го слива - 5-7 л, водно-спиртовая жидкость - остальное. 1 табл.
Patent RU-2098605-C1 (RU)
Inventor: BELYAEV YURIJ A
IPC: E21B37/06
Filed: 1995-07-26
Granted: 1997-12-10
Abstract: FIELD: oil and gas production. SUBSTANCE: apparatus has metal body filled with chemically active substance. It is executed in the form of hollow tube of aluminum and/or calcium, and/or other alkali-earth metal and has lock in the form of expansion on one end of the tube to provide connection with the end of another tube. As chemically active substance, alkali and/or calcium, and/or their mixtures are used. Tube ends are poured in with fusible water-repulsion composition. Chemically active substance is used in the form of mixed separate components of above-mentioned metals and/or separate extrusive pieces of these metals, and/or their melt. Apparatus has perforations poured in with fusible water-repulsion composition. Apparatus is introduced into well through lubricator. Reaction products, on their way through well, plate walls of pipes with oxide film and wash away deposit sites. EFFECT: enhanced efficiency in destroying gas-hydrate blocks and removal of asphaltene-tar-paraffin and paraffin-hydrate substances provided. 3 cl, 1 dwg
Patent RU-2087983-C1 (RU)
Title: Porous metal cathode and its manufacturing process
IPC: H01J9/04
Filed: 1995-08-23
Granted: 1997-08-20
Abstract: FIELD: electronic engineering end-type miniature cathodes for picture tubes and cathode-ray tubes. SUBSTANCE: cathode base is made of two similar halves each shaped by bending lugs made on initially flat plate. One plate carries group of half-bases. Emitter is connected to half-bases by sintering. EFFECT: simplified design and facilitated manufacture of cathodes and, hence, reduced cost enabling quantity production of cathodes for picture tubes using such cathodes. 3 cl, 4 dwg
Patent RU-2101903-C1 (RU)
Inventor: ADIN JAEV EH D
IPC: A01B79/02
Filed: 1995-11-24
Granted: 1998-01-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves applying contact herbicide prior to seeding and selective herbicide at the phase of appearance of 2-3 leaves. EFFECT: increased efficiency by improved nitrogen-fixing capacity and reduced contamination of soya bean seeds. 1 tbl
Patent RU-2092782-C1 (RU)
Inventor: ZYBIN IGOR M
IPC: F42B15/00
Filed: 1996-01-04
Granted: 1997-10-10
Abstract: Использование: военная техника, управляемые снаряды. Сущность изобретения: воздушно-динамический блок рулевого привода управляемого снаряда содержит размещенные в корпусе силовой цилиндр, распределительное устройство и управляющий электромагнит. На корпусе выполнены наклонные обтекатели выбросных окон, переходящие в цилиндрический поясок. 2 ил.