baber/WOPTO huggingface dataset:
Patent RU-2127571-C1 (RU)
Title: Method of treatment of inflammatory diseases of cornea
Inventor: SAPOROVSKIJ S S
IPC: A61F9/00
Filed: 1996-05-23
Granted: 1999-03-20
Abstract: FIELD: ophthalmology. SUBSTANCE: method consists in treatment of inflammatory diseases of eye by coating of affected area with a flap having feed base. Flap is used in the form of autotenonic capsule. Pharmacotherapy is carried out by introduction into flap mass of solution of gelatin and simultaneously introduction of antibiotic solution to flap base. In so doing, gelatin is introduced once directly after coating, and antibiotic solution is introduced once in three days during 10-12 days. Then flap of tenonic capsule is removed. EFFECT: excluded development of complications and reduced terms of treatment.
Patent RU-2096842-C1 (RU)
Title: Method for re-storage of radioactive and toxic wastes lying on water reservoir bottom
Inventor: DMITRIEV YURIJ V
IPC: G21F9/24
Filed: 1996-06-28
Granted: 1997-11-20
Abstract: FIELD: environment control; cleaning water reservoirs from radioactive and toxic wastes stored in bottom-immersed packing containers disintegrated with time and their re-storage. SUBSTANCE: torus container is made on floating platform by assembling prefabricated annular reinforced-concrete members with joints between members sealed by cast-in-situ stressing concrete. Platform carrying torus container placed without clamping annular ring is conveyed to waste location site submerged into bottom with open clamping part of torus positioned against wastes and fixed in position, wasters are gripped and charged by means of gripping device. After torus is filled up, it is raised to surface. Then annular member of torus is sealed with cast-in-situ stressing concrete. Platform with wastes packed in torus container is conveyed to new storage site. Platform is slightly immersed in water and taken from under torus container; the is gradually submerged by gravity in horizontal position onto bottom; procedure is repeated until bottom modular storage structure is formed. EFFECT: facilitated procedure. 4 cl
Patent RU-2103136-C1 (RU)
Inventor: ESIPOV V D
IPC: B23K35/40
Filed: 1996-09-04
Granted: 1998-01-27
Abstract: Способ может быть использован при внепечной обработке стали и предназначен для изготовления порошковой проволоки диаметром 5-18 мм. Металлическую холоднокатанную ленту формируют в U-образный желоб без отбортовки краев с разной высотой вертикальных стенок. Заполняют желоб порошковым материалом. Из желоба формируют замкнутую трубчатую оболочку проволоки с перекрытием продольных кромок оболочки внахлест. Формируют дополнительный внутренний гофр. При формировании дополнительного внутреннего гофра внешнюю часть оболочки в зоне нахлеста прижимают к стороне гофра. Последующее формирование полученной заготовки осуществляют до смыкания сторон дополнительного гофра. Стороны дополнительного гофра зажимают между собой участок оболочки с зоной нахлеста с образованием замкового соединения в виде фальцевого шва. Фальцевый шов утоплен внутрь оболочки. Упрощается технология формирования трубчатой заготовки и замкового соединения, увеличивается коэффициент заполнения порошковой проволоки и повышаются эксплуатационные характеристики готовой проволоки. 2 ил.
Patent RU-2107908-C1 (RU)
Title: Device for checking fruit and vegetable production quality
Inventor: SHUSTERZON G I
IPC: G01N33/02
Filed: 1996-10-09
Granted: 1998-03-27
Abstract: FIELD: agriculture; food industry. SUBSTANCE: device has two electrodes and measuring assembly. One of electrodes has internal cavity which accommodates second electrode. EFFECT: enhanced quality control. 13 cl, 2 dwg
Patent RU-2125855-C1 (RU)
Inventor: ABDRASHITOV A I
IPC: A61F7/02
Filed: 1996-10-08
Granted: 1999-02-10
Abstract: Изобретение может быть использовано в медицинской промышленности при изготовлении лекарственной формы в виде пакетиков. Горчичник на волоконной двусторонней подложке из неразмокаемого и из непромокаемого материала заполнен горчичной массой, включающей горчичный порошок и смесь горчичного жмыха и ядер горчичных семян, измельченных до размера 600-700 мкм в пропорции 9 : 1, швами разделен на ячейки, жмых предпочтительно необезвреженный, ядра семян предпочтительно необезжиренные. Горчичник гигиеничен, сохраняет активный срок действия до трех лет. 6 з.п. ф-лы.
Patent RU-2140951-C1 (RU)
Inventor: DOLINKIN V N
IPC: C09D195/00
Filed: 1996-10-22
Granted: 1999-11-10
Abstract: FIELD: protection of water and heat supply pipelines from underground corrosion, and various metallic products and structures from atmospheric corrosion. SUBSTANCE: described is bitumen composition for preparing coatings comprising bitumen, solvent and modifying additive. Modifying additive is nonionic surfactant which is product of reaction of mixture of synthetic fatty acids containing C 5  to C 40  alkyls and mixture of alkylpyridines of general formula I wherein R is R 1-5 = C 1 -C 12  alkyl or hydrogen; R 1  is C 5 -C 40  alkyl, ratios of components being as follows, wt %: bitumen 35.0-65.0; non-ionic surfactant of formula mentioned above, 3.6-7.0; and the solvent balance. EFFECT: high physical and mechanical properties of the protecting coating. 4 ex, 5 tbl
Patent RU-2126307-C1 (RU)
Inventor: ST KLEHJR AL BERT RONAL D
IPC: B68G9/00
Filed: 1994-12-29
Granted: 1999-02-20
Abstract: Изобретения могут быть использованы при производстве матрацев и каркасных пружин. Устройство для формирования пружин из проволоки и помещения их в матрац содержит узел навивки и узел установки, предназначенный для сжатия спиральных пружин, установки в материал кармана и заделки внутри него. Устройство для формирования пружин включает раму, верхний и нижний подающие рамки, смонтированные на приводных валах, узел обрезки проволоки, узел формирования спирали, узел периодической круговой подачи верхнего вала, сменные шестерни, узел растягивания проволоки и узел синхронизирующего вала. В результате обеспечивается расширение технологических возможностей, повышение надежности и снижение затрат на эксплуатацию устройств. 2 с. и 17 з.п.ф-лы, 20 ил.
Patent RU-2107492-C1 (RU)
Inventor: NIKOLAENKO N S
IPC: A61K31/245
Filed: 1997-01-22
Granted: 1998-03-27
Abstract: FIELD: medicine, in particular, pharmacology; may be used as ointment when treating thrombophlebitis, predominantly superficial case of lower extremities and thrombosis of hemorrhoidal veins. SUBSTANCE: ointment has the following composition: heparin (with activity 120 units/1 mg), anesthesia, benzyl nicotinate, glycerol and base. The latter contains emulsifier No.1, preservatives, namely: para-hydroxybenzoic acid methyl ether and para-hydroxybenzoic acid propyl ether, stearin, Vaseline, glycerol, fatty acid ester, or olive oil, or maize oil, or sunflower oil, or isopropyl palmitate taken in determined weight ratio. EFFECT: higher analgetic effect without any side effects. 2 cl
Patent RU-2121389-C1 (RU)
Inventor: SHATALOV EH V
IPC: A62B17/00
Filed: 1997-02-05
Granted: 1998-11-10
Abstract: Способ может быть использован в создании инструментальных способов определения защитных свойств комплектов средств индивидуальной защиты кожи человека от высокоинтенсивных термических поражающих факторов, к которым относятся световое излучение взрыва, пламя пожаров и т.д. Применяют манекенную систему теплофизических имитаторов кожи для определения температурных полей в подкостюмном пространстве. Устанавливают структуру пакетов материалов - количество слоев и величину воздушных зазоров в расчетных ячейках размером 50 х 50 мм, составляющих комплект. Определяют условия их облучения - ориентацию по отношению к источнику излучения, изменение поглощательной способности поверхностного материала пакета расчетной ячейки в зависимости от условий облучения и соотношения прямого и рассеянного излучений, уменьшение площади ожога в расчетной ячейке в зависимости от структуры окружающих пакетов материалов, изменение воздействующего энергетического импульса за счет продуктов термического разложения материалов, оценивают термозащитные свойства пакетов материалов расчетных ячеек, после чего определяют термозащитные свойства комплекта средств индивидуальной защиты в целом. Описанный способ позволяет снизить материальные затраты и с высокой степенью достоверности определять термозащитные свойства комплектов защитной одежды. 5 табл.
Patent RU-2108991-C1 (RU)
Title: Magnesia-carbon refractory materials
Inventor: SEMJANNIKOV V P
IPC: C04B35/04
Filed: 1997-02-24
Granted: 1998-04-20
Abstract: FIELD: refractory materials. SUBSTANCE: invention relates to production of high-resistance carbon- containing refractory materials for lining of assemblies in nonferrous and ferrous metallurgy, in particular, for out-of-furnace steel processing installations, argon-oxygen metal refining assemblies, and converters. Magnesia-carbon refractory material contains (in wt %): periclase and/or fired dolomite fraction below 5 mm, 50-75; fine mixture of periclase with silicicated graphite fraction below 0.063 mm at ratio 75:25 to 50:50, 20-30; crystalline graphite, 2-5; and organic binder, 3-8. EFFECT: increased density and compression strength at 1400 C. 2 tbl
Patent RU-2115474-C1 (RU)
Title: Method of preparing superfine catalysts on metal carriers
Inventor: PAVLJUKHINA L A
IPC: B01J23/50
Filed: 1997-02-20
Granted: 1998-07-20
Abstract: FIELD: catalyst production. SUBSTANCE: invention relates to catalysts applicable in various chemical-engineering processes as well as for treating waste water. Metal particles are directly applied onto carrier from water-in-oil type microemulsions: metal/water/surfactant/organic solvent prepared by reducing their water-soluble salts contained in microemulsions: metal salt/water/surfactant/organic solvent. To that end, metal salt microemulsion is mixed with reducing agent (sodium or ammonium hypophosphite) microemulsion. As surfactant, ethoxylated alkylphenol is used. EFFECT: increased fineness of applied metal phase and enabled controlling distribution of metal particles on carrier. 2 dwg
Patent RU-2124197-C1 (RU)
Inventor: MURASHOV D A
IPC: G01N27/12
Filed: 1997-04-17
Granted: 1998-12-27
Abstract: FIELD: analytical technics. SUBSTANCE: material includes active element in polymer matrix. Element is N,N,N',N'-tetrakis(2- hydroxypropyl)ethylenediamine (quadrol), and polymer matrix is polyvinyltrimethylsilane. Ratio of the former to the latter is (5- 15):1. Material is characterized by low volatility, capability to form non-flowing films, and high sensitivity to trace amounts of sulfur dioxide. EFFECT: improved working characteristics. 2 tbl, 3 ex
Patent RU-2116313-C1 (RU)
Title: Method of preparing pectin and pectin-containing substances from beet pulp
Inventor: MOKHNACHEV I G
IPC: A23L29/231
Filed: 1997-05-06
Granted: 1998-07-27
Abstract: FIELD: chemical, food, pharmaceutical industry. SUBSTANCE: method involves preparing pulp, its hydrolysis, extraction and isolation pectins from extracts. Pulp is washed out with water, pressed out and dried at 120 C or below. Dried pulp is milled to meal and stored. Prepared meal is extracted with sulfurous acid hot solution at pH 3 or less. Extract is purified, evaporated and dried in sprayed state and pectin powder is obtained. Extracted pulp is subjected for additional extraction with alkali hot solution at pH 8-10 and this extract is kept at pH > 12 for 1-5 h, purified and treated with acid up to pH 6.5 or less at 70-100 C. Then precipitate is dried in sprayed state and pectic acids powder is obtained. Plant residue is washed out, pressed out and milled and beet food fibers are obtained. Except for, pectic acids precipitate (all or its part) is treated with ammonium concentrated solution and dried obtaining powder of pectic acid ammonium salts. EFFECT: improved method of preparing, increased quality, decreased cost. 2 cl, 1 tbl, 1 ex, 1 dwg
Patent RU-2125619-C1 (RU)
Title: System for treatment of semiconductor article (versions), built-in getter pump and method of treatment of semiconductor articles
Inventor: LORIMER D AREJ G
IPC: C23C14/54
Filed: 1995-10-30
Granted: 1999-01-27
Abstract: FIELD: systems of ultrahigh vacuum for treatment of semiconductor articles, getter pumps used therein and methods of treatment of semiconductor articles. SUBSTANCE: system includes treatment chamber, low-pressure pump connected to this chamber for pumping of noble and nonnoble gases, valve mechanism connecting the source of noble gas with the chamber, built-in getter pump installed inside the chamber which pumps definite nonnoble gases during supply of noble gas to the chamber, and also mechanism for treatment of semiconductor article placed inside the treatment chamber. It is preferably to have getter pump act at a number of different temperatures for pumping of various samples of gas under these temperatures. Gas analyzer is used for automatic regulation of temperature of getter pump to regulate gas samples which are subject to pumping. The method for treatment of semiconductor article includes operations of placing the article inside the chamber of treatment and sealing of this chamber by external low-pressure pump and built-in getter pump found inside the chamber and which pumps nonnoble gases, and also operation of treatment of semiconductor article inside the chamber and concurrent supply of noble gas. The method includes also operations of tracing and regulation of gas composition inside the chamber and regulation of temperature of getter material on the basis of analysis of this composition. EFFECT: higher efficiency. 54 cl, 10 dwg
Patent RU-2112699-C1 (RU)
Title: Method and device for control of flight of air-to-surface passive homing missile
Inventor: KEGELES A L
IPC: B64C19/00
Filed: 1997-06-25
Granted: 1998-06-10
Abstract: FIELD: rocketry; maintenance of target tracking point during entire self-contained flight of missile. SUBSTANCE: in course of self-contained flight, deviation of angles of turn of sight line in planes of control from their average magnitudes at present limited time interval is calculated on board missile in the special device by the present parameters of missile relative motion and point of tracking on target surface; then these deviations are compared with threshold values. In case one of them exceeds preset threshold value, this is indicative of reaming of homing head. In case of reaming, target tracking is discontinued and position of sight line is corrected to restore the initial position of tracking point. Upon completion of correction, target tracing is continued. In the course of correction, control of missile is effected by control signals calculated in device. EFFECT: enhanced efficiency of flight control. 5 cl, 3 dwg
Patent RU-2145510-C1 (RU)
Title: Method for manufacture of wig adapted to be glued to toy figure body part, and toy figure body part with wig applied to it
Inventor: PETER BOLLI
IPC: A63H3/44
Filed: 1995-11-20
Granted: 2000-02-20
Abstract: FIELD: production of toys. SUBSTANCE: method involves sewing in of hairs by forming hair loops on flat flexible base, such as textile base, within the portion limited with required wig contour; sewing in separate hairs or bunches of complex threads on portion limited with required contour or outside this portion, by forming loops; separating sewn in portion from base along wig contour by cutting or punching it out; glueing produced flexible wig to doll' head; cutting it to required length and combing. Method allows various kinds of dolls' heads of different size, made of different materials, including hard materials, to be produced. EFFECT: wider range of toys produced by method and reduced production costs. 19 cl, 5 dwg
Patent RU-2134776-C1 (RU)
Inventor: BUDNIKOV V F
IPC: E21B43/24
Filed: 1997-07-15
Granted: 1999-08-20
Abstract: FIELD: oil production industry. SUBSTANCE: according to method, oil bed is opened and subjected to hydraulic fracturing, energy carrier is injected into well in cyclic manner, and well is stopped for reaction with subsequent recovery of oil. In first cycle, energy carrier is injected at minimal pressure of hydraulic fracturing of bed. In subsequent cycles, injection pressure is successively increased to maximal value of hydraulic fracturing of bed. Application of aforesaid method increases embracing of oil bed by effect produced by energy carrier. EFFECT: higher efficiency. 1 cl, 5 dwg
Patent RU-2146075-C1 (RU)
Title: Generator of rectangular pulses
Inventor: DIKAREV I I
IPC: H03K3/023
Filed: 1997-09-23
Granted: 2000-02-27
Abstract: FIELD: electronics. SUBSTANCE: device has Schmidt flip-flop 1, resistor 2, capacitor 3, additional resistor 4. Connection point of resistor 2 and capacitor 3 is connected to input of flip-flop 1, which inverse output is connected to another terminal of resistor 2. Resistor 4 is inserted between another terminal of capacitor 3 and direct output of flip-flop 1. EFFECT: decreased frequency of output pulses, while keeping frequency stability. 1 dwg
Patent RU-2145446-C1 (RU)
Title: Method for optimal transmission of arbitrary messages, for example, method for optimal acoustic playback and device which implements said method; method for optimal three- dimensional active attenuation of level of arbitrary signals
Inventor: EFREMOV V A
IPC: H04R3/04
Filed: 1997-09-29
Granted: 2000-02-10
Abstract: FIELD: radio engineering. SUBSTANCE: method involves converting messages into electric signals of message source, matched filtration of electric signals from message source, their amplification, converting into signals of same type, transmission of signals through channel with arbitrary parameters into reception point, reception and converting of signals into received electric signal, transmission of signal to processing point, processing of electric signals of message source and received electric signal, generation of signals to control matched filtration and additional active noise reduction electric signals which are amplified, converted into signals of same physical type and emitted to channel with arbitrary parameters up to message reception point. Said method in particular discloses acoustic playback method and method for optimal three-dimensional active attenuation of level of arbitrary signals. Device has signal source and playback channel which is designed as low-pass amplifier and loudspeaker, which are connected in series, sounding device, signal processing unit and communication line. Signal processing unit provides possibility of generation additional signals for active noise reduction. EFFECT: increased precision of information transmission. 19 cl, 7 dwg
Patent RU-2126156-C1 (RU)
Title: Method of biological indication of radiation effect
Inventor: SHUTKO A N
IPC: G01N33/53
Filed: 1997-10-09
Granted: 1999-02-10
Abstract: FIELD: medicinal radio-biology. SUBSTANCE: in lymphocytes of individual's peripheral blood, double-centerd-type chromosomal aberrations and percentage of E- 47-type rosette-forming lymphocytes are determined and, when value of the latter is less than its average value (found in healthy controls), individual is regarded as being the subject of radiation effect in dose up to 0.2 Gr, which cannot be reliably revealed by any of now existing techniques. Determination of E-47-type rosette-forming lymphocytes should be performed not earlier than 6 months after possible irradiation. EFFECT: increased accuracy of biological indication. 2 dwg, 4 ex
Patent RU-2114230-C1 (RU)
Inventor: MUTOVINA M G
IPC: D21C3/10
Filed: 1997-10-08
Granted: 1998-06-27
Abstract: FIELD: production of bisulfite. SUBSTANCE: chip is subjected to impregnation with solution containing MgO and Na 2 O at 115-120 C pressure of (4.0-7.0)*10 5 H/m 2  and pH of 2.3-3.2 for 1.5-2 h. Solution is used at MgO and Na 2 O ratio from 9:1 to 1:1.5 and contains 4.0-5.5 wt % SO 2 . Solution is then boiled. Boiling operation is carried out at 153-158 C and pressure of 6.3-7.0 10 5 H/m 2  H/sq.m. Claimed method makes it possible to improve of cellulose due to improving whiteness and increasing tearing resistance and reducing amount of unwelded portion. EFFECT: more efficient preparation method. 2 cl, 1 tbl
Patent RU-2149855-C1 (RU)
Title: Ceramic compound
Inventor: KOSTIKOV K S
IPC: C04B33/24
Filed: 1997-11-18
Granted: 2000-05-27
Abstract: FIELD: ceramic industry, more particularly preparation of porcelain ware. SUBSTANCE: porcelain compound comprises, wt %: crushed porcelain, 80-95; glass 5-20. Glass comprises Al 2 O 3  1-3; CaO, 5-7; MgO, 3-6; K 2 O, 5-7; Na 2 O, 6-8; and SiO 2 , the balance. Porcelain ware is molded by using hot die casting method from thermoplastic slip followed by burning out the bond in fill composed of finely milled aluma and final firing of semiproduct at 1100-1200 C. EFFECT: lower firing and increased translucence of the product. 2 tbl
Patent RU-2145559-C1 (RU)
Inventor: BEAGON V S
IPC: B61L1/08
Filed: 1998-03-16
Granted: 2000-02-20
Abstract: FIELD: railway transport; detection of foreign article in zone under control. SUBSTANCE: proposed device has capacitive converters installed in near-rail space and pointed with working plate towards zone under control. Working plate is non-solid. Its area is commensurable with area of foreign article projection. Each converter is connected to corresponding channel of measuring instrument. EFFECT: enhanced safety of running vehicle. 4 dwg
Patent RU-2128910-C1 (RU)
Title: Hypoxic trotter training method and test
Inventor: KOZLOV S A
IPC: A01K15/02
Filed: 1998-04-03
Granted: 1999-04-20
Abstract: FIELD: equestrian sport horse farming, in particular, special respiratory training methods for trotters supposed for participation in races. SUBSTANCE: method involves supplying gaseous hypoxic mixture at normal atmospheric pressure to horse's respiratory organs in alteration with supplying of normoxic air during reduction time intervals; providing hypoxic training in three cycles, five days each cycle, with daily four hypoxy periods of 5 minutes, each being followed with 5 min interval for reduction by breathing normoxic atmospheric air. First training cycle is conducted at initial oxygen content accepted on the basis of hypoxic test effectuated on horse under training process, second training cycle - at oxygen content in hypoxic gaseous mixture reduced by 1% as compared to initial oxygen content and third training cycle - at oxygen content reduced by 2% as compared to initial value. Initial oxygen content for hypoxic training cycle is taken on the basis of hypoxic test results depending on occurrence of signs of development of tissue hypoxia in horse's organism. Hippodrome trainings combined with hypoxic trainings facilitate increase in trotter capacity. EFFECT: increased efficiency and simplified method. 6 cl, 2 tbl
Patent RU-2149380-C1 (RU)
Title: Device determining size and number of particles in liquid
Inventor: LEONOV G V
IPC: G01N15/02
Filed: 1998-04-06
Granted: 2000-05-20
Abstract: FIELD: instrumentation, automated measurement of size and number of particles in flow media, in spaces of technological apparatuses, for evaluation of quality and efficiency of technological processes. SUBSTANCE: principle of operation of device lies in scanning of image of disperse medium flowing through pipe-line with the aid of multielement regular light guide, optical focusing system and registering element based on matrix of charge-coupled device. Multielement regular light guide carries out two-fold function: transmits pulse of optical radiation for illumination of analyzed medium and of reflected radiation on to focusing system which are achieved by employment of parabolic mirror with hole in optical center. Time of exposure of analyzed medium can be set by means of source of pulse illumination. Insertion of this element makes it possible to conduct disperse analysis directly in flow of liquid. Microcomputer of device automatically processes and identifies objects of disperse systems with the use of analog-to-digital converter. EFFECT: capability to conduct disperse analysis in places difficult of access. 1 dwg