baber/WOPTO huggingface dataset:
Patent RU-2075728-C1 (RU)
Title: Ultrasonic converter of inclination angle
Inventor: DEMIN STANISLAV B
IPC: G01C9/06
Filed: 1991-06-05
Granted: 1997-03-20
Abstract: FIELD: conversion equipment. SUBSTANCE: ultrasonic converter has cylindrical body 1, rectilinear acoustic line 2 of magnetostrictive material, absorber 3, spherical joint 4, concentrated magnetostrictive converter 5, permanent magnet 6, distributive magnetostrictive converter 7, ring polarized 8, recording amplifier 9, reading amplifier 10, interrogation generator 11, flip-flop 12, balance comparator 13, indicator 14, storage 15, analog-to-digital converter 16, register 17, digital comparator 18, data bus 20, control bus 19, bus 21 of translation sign, synchronization bus. Acoustic line is anchored in upper part of body via spherical joint. Absorber, concentrated magnetostrictive converter with permanent magnet, distributed magnetostrictive converter and ring polarizer are installed in sequence from above downwards on acoustic line. EFFECT: enhanced accuracy. 2 dwg
Patent RU-2000516-C1 (RU)
Inventor: ZHAROV NIKOLAJ I
IPC: F23D14/42
Filed: 1991-06-13
Granted: 1993-09-07
Abstract: Использование: в машиностроении, в  частности как оснастка дл  газопламенной  обработки. Сущность изобретени : горелка  содержит ствол с выходным отверстием, регулировочные  вентили, сменный наконечник  и пламегаситель 5, выполненный в виде  штыр  12 с отверсти ми 14, клапана 16 и
Patent RU-2071517-C1 (RU)
Inventor: KHARCHENKO EVGENIJ F
IPC: D07B1/02
Filed: 1991-04-18
Granted: 1997-01-10
Abstract: Сущность изобретения: трос содержит сердечник из высокопрочных элементов на основе полипараимидных волокон, оболочку из переплетенных низкомодульных комплексных поли-ε-капроамидных нитей с покрытием из композиции на основе сополимера тетрафторэтилена с винилденфторидом и технического углерода. Даны объемные соотношения составляющих покрытия, а также покрытия и нитей оболочки. 2 табл., 2 ил.
Patent RU-2051246-C1 (RU)
Title: Rod for formation of relief on fabric
Inventor: SHISHKO GALINA ALEKSANDROVNA
IPC: D06C23/00
Filed: 1991-06-19
Granted: 1995-12-27
Abstract: FIELD: sewing industry. SUBSTANCE: reliefs are formed by microcross-feed on the face surface by tying with warp and weft threads and fabric deformation. Device has rod with two troughs and blunting in lower working part worked mechanically and treated with laser and having roughness corresponding to surface finish class 6-8. Upper part of rod turns in bulb which is ended in end face. EFFECT: higher efficiency. 5 dwg
Patent RU-2011700-C1 (RU)
Title: Device for application of high-melting coatings to fibrous materials
Inventor: KILIN VLADIMIR S
IPC: D01D13/00
Filed: 1991-10-17
Granted: 1994-04-30
Abstract: FIELD: chemical engineering. SUBSTANCE: device comprises feeding unit, degassing reactor, reaction chambers, closing elements, accumulating unit. Reaction chambers have a channel of rectangular section formed by four graphite wall-boards wherein uniform temperature field is created. EFFECT: improved design. 3 cl, 4 dwg
Patent RU-2012935-C1 (RU)
Title: Device for determination of polarity of leads of electrolytic capacitors
Inventor: SOFRONOV YURIJ M
IPC: G01R19/14
Filed: 1991-08-16
Granted: 1994-05-15
Abstract: FIELD: electronics. SUBSTANCE: device has control unit 1, five keys 2-6, voltmeter 7, two registers 8, 9, comparison circuit 10, power supply source 11, indicator 12, two capacitors 13, 14 (controlled with known polarity). By combination of keys commutation of leads of electrolytic capacitors is performed with their connection to circuit of charging from source of constant voltage and to measurement circuit. Determination of polarity of leads of capacitor with unknown polarity occurs by comparison of voltage across this capacitor in both versions of its connection in series to capacitor with known polarity. EFFECT: facilitated manufacture of capacitors. 1 dwg
Patent RU-2006269-C1 (RU)
Inventor: GOROKHOV ALEKSANDR P
IPC: B01D53/86
Filed: 1991-12-16
Granted: 1994-01-30
Abstract: FIELD: paper-and-pulp industry. SUBSTANCE: gas condensates are purified from sulfur-containing compounds (hydrogen sulfide, methyl mercaptan, dimethyl sulfide, turpentine) by oxidizing in a liquid phase with a catalyzer. Purification process is carried out at pH of 7-12, at a temperature of 90 C, at a gas condensate to air volumes ratio equal to 1: 7, and with a catalyzer. The catalyzer includes carbonaceous material, cupric oxide, transition metals oxides. The conversion extent is up to 100% . The reaction products are non-toxic water-soluble sulfates and sulfonates. EFFECT: enhanced conversion extent of sulfur-containing compounds. 2 cl, 1 tbl
Patent RU-2010953-C1 (RU)
Title: Method of determination of cracks spreading height in basic zone of working
Inventor: KHOKHLOV IVAN V
IPC: E21C41/18
Filed: 1991-12-18
Granted: 1994-04-15
Abstract: FIELD: mining. SUBSTANCE: inert gas is brought into barren rock mass by forced destruction of a gas cylinder. The gas cylinders are placed in the soil of the working. After gas cylinders forced destruction the gas from the cylinders, using barren rock mass appeared cracks, goes up to daylight surface. Its appearance is fixed by test boreholes, made from the ground surface or from a working, located over the tested one. EFFECT: method facilitates accuracy of determination of upper border of cracks spreading zone. 4 cl, 1 dwg
Patent RU-2105507-C1 (RU)
Title: Method of preparing powder-like mixture for beverage
Inventor: MAJURNIKOVA L A
IPC: A23L2/00
Filed: 1991-12-28
Granted: 1998-02-27
Abstract: FIELD: food and nonalcoholic industry. SUBSTANCE: method involves preliminary preparing the concentrated semiproduct made of fruit-berry juice and/or plant raw extract, and/or vegetable juice with pulp and/or without the latter following by its addition to gelatin-starch colloidal solution prepared on the base of distillate obtained in the process of semiproduct concentrating. Gelatin-starch colloidal solution is prepared by gelatin addition to distillate, mixture exposition for 40-60 min, starch addition to its and heating up to obtaining filling mass followed by mixture agglomeration, its drying, milling and blending with aromatic substance. EFFECT: improved method of preparing.
Patent RU-2008679-C1 (RU)
Title: Method for discovering lymphatic vessels of human fetus
Inventor: PETRENKO VALERIJ M
IPC: G01N33/48
Filed: 1991-07-08
Granted: 1994-02-28
Abstract: FIELD: theoretical medicine. SUBSTANCE: human fetus 3 months old is placed into formaldehyde solution for 10-24 h, then it is washed up and green Herot mass diluted 2-3 times is introduced into regional lymphatic sac. EFFECT: method provides for revealing lymphatic vessels in human fetus 3 months old.
Patent RU-2024142-C1 (RU)
Inventor: FIGURNOV EVGENIJ P
IPC: H02H3/08
Filed: 1992-01-09
Granted: 1994-11-30
Abstract: Сущность изобретения: устройство имеет адаптации характеристики срабатывания τ = A 1 /(I-B 1 ) , где τ - время срабатывания; I - ток защищаемой линии; A 1  и B 1  - коэффициенты, и характеристики возврата, учитывающей процесс остывания проводов Δτ = A 2 /(B 2 -1) , где Δτ - время возврата реле; A 2  и B 2  - коэффициенты, к температуре окружающей среды. Такая адаптация обеспечивается температурной зависимостью коэффициентов A 1 , A 2 , B 1 , B 2  . 2 з.п.ф-лы, 3 ил.
Patent RU-2026808-C1 (RU)
Title: Method of preparing of alkaline metal hypochlorite concentrates
Inventor: IGNATOV VLADIMIR A
IPC: C01B11/04
Filed: 1992-01-17
Granted: 1995-01-20
Abstract: FIELD: inorganic chemistry. SUBSTANCE: initial solution of metal hypochlorite is acidified preliminary up to pH 4.0-6.8, and extraction of hypochlorous acid is carried out with a mixture of tributylphosphate with light saturated hydrocarbons, and prepared extract is contacted with concentrated aqueous hydroxide solution. Electrolysis sodium chloride solution is used as an aqueous solution. EFFECT: improved method of concentrate preparing. 2 cl
Patent RU-2050982-C1 (RU)
Title: Device for the multistage gas cleaning
Inventor: KOVNEROV IVAN K
IPC: B04C5/26
Filed: 1992-02-07
Granted: 1995-12-27
Abstract: FIELD: chemical engineering. SUBSTANCE: plant has gas-cleaning apparatuses of the first and second stages of cleaning and an exhaust fan connected in series by means of gas conduits. The apparatuses of the first and second stages of cleaning are represented in the form of doubled dust extractors. Each of them has inner main and outer auxiliary dust extractors with the common exhaust pipe and the housing of the latter and with the additional chambers for cleaning the gas-dust mixture formed by the lateral surfaces of their housings and the surface of the covers of the auxiliary dust extractors. The open face end of the housing of the main dust extractor is located, as far as the height is concerned, between the branch pipe of the auxiliary dust extractor and the face end of the exhaust pipe. The input branch pipe of the main dust extractor of the apparatus of the first stage of cleaning is connected with the suction line, for example, with the source of raising dust whose exhaust pipe is connected with the sucking side of the gas conduit. The forcing side of the latter is connected with the branch pipe of the input of the main dust extractor of the apparatus of the second stage of cleaning. In this case the branch pipe of the output from the chamber for cleaning the auxiliary dust extractor of the apparatus of the second stage of cleaning is connected with the sucking side of the additionally mounted gas conduit whose forcing side is connected with the branch pipe of the input to the chamber for cleaning the auxiliary dust extractor of the apparatus of the first stage of cleaning and the additional transport line of the finally captured product from the apparatus of the second stage of cleaning whose exhaust pipe is connected with the atmosphere for example. The exhaust pipe of the apparatus of the second stage of cleaning can be additionally equipped with a gas conduit for removing the purified gas from the latter. As a variant it is possible to exclude the additional transport line of the finally captured product from the apparatus of the second stage of cleaning into the chamber of the final cleaning of the apparatus of the first stage of cleaning, and to directly feed the finally captured product into the line of utilization of the captured product in the apparatus of the first stage of cleaning. EFFECT: enhanced efficiency of cleaning, simpler design as a result of using the centralized, in one place, utilization of the captured product. 2 cl, 1 dwg
Patent RU-2093222-C1 (RU)
Title: Dustproof helmet
Inventor: ELCHANINOV EVGENIJ A
IPC: A62B18/04
Filed: 1992-02-19
Granted: 1997-10-20
Abstract: FIELD: dust-tight equipment. SUBSTANCE: dustproof helmet has fastener for user's head, transparent viewing shield, sealing members for hermetically sealing of cavity between user's head, helmet and viewing shield, suction-type fan for supplying purified air to user's breathing zone, coarse air filter positioned at inlet end of fan, whose outlet end is communicated with cavity of fine air filter positioned between inner surface of helmet and fastener. Fan casing is fixed on outer surface of back part of helmet, which is provided with opening communicating fan outlet with fine air filter cavity. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2047857-C1 (RU)
Title: Device for automatic control of waste gases composition
Inventor: GORLOV YURIJ I
IPC: G01N15/02
Filed: 1992-03-04
Granted: 1995-11-10
Abstract: FIELD: mining engineering. SUBSTANCE: device has infrared radiation source with collimator and photoreceptor with modulator placed on the opposite sides of gas volume under control having thickness d, indicating and registering unit, five transducers, difference measuring units, three relation measuring units, difference measuring unit and relation measuring unit connected in series, additional photoreceptor, calculating unit, relation measuring unit, three difference measuring units and ten circuits made of amplifier and band filter connected in series, where an additional photoreceptor is placed outside of collimated infrared radiation beam behind the modulator, both photoreceptors being five-banded with registering radiation wavelengths 1.3-1.7 mcm, 3.0-3.4 mcm, 4.1-4.5 mcm, 4.5-4.7 mcm and 7.6-7.8 mcm. EFFECT: enhanced accuracy of control. 7 dwg
Patent RU-2029802-C1 (RU)
Title: Laboratory press for wool
Inventor: KUZMENKO VLADIMIR VIKTOROVICH
IPC: D01B3/04
Filed: 1991-12-11
Granted: 1995-02-27
Abstract: FIELD: agriculture. SUBSTANCE: press has base 1, automatic electric drive 14, reduction gear 15, crankshaft 3, connecting rods 4, rods 5 with pistons 6, barrels 8 with caps 9, and rests 10 designed to retain barrels 8. The axes of both pistons 6 and barrels 8 are in alignment. Rests 10 are adjustable, and they are mounted on one cross-piece 11. The latter is movable relative to the press base. EFFECT: simpler design; convenience in use. 2 dwg
Patent RU-2053760-C1 (RU)
Inventor: TSEPOV LEONID M
IPC: A61K6/884
Filed: 1992-03-09
Granted: 1996-02-10
Abstract: FIELD: medicine. SUBSTANCE: method for treatment of inflammatory and inflammatory and destructive processes in parodontium includes application to parodontal pockets of digispon for 2-3 h to under bandage from paraffin. EFFECT: improved functional results.
Patent RU-2036838-C1 (RU)
Title: Method for purification of sodium chloride
Inventor: SHKURO VALENTIN GRIGOREVICH
IPC: C01D3/16
Filed: 1992-03-17
Granted: 1995-06-09
Abstract: FIELD: purification of sodium chloride. SUBSTANCE: sodium chloride solution is treated with soda-alkaline solution and precipitant is separated and dissolved with hydrochloric acid. Soda-alkaline solution is produced by carbonization of electrolytic alkali with carbon dioxide liberated during dissolving of precipitant with hydrochloric acid, with addition of soda ash to obtain sodium carbonate-to-calcium ions molar ratio of (1.01-1.05):1 and sodium hydroxide-to-magnesium ions molar ratio of (2.02-2.10):1. Sulfate ions are separated at evaporation step of electrolytic alkali of the given production process in form of sulfate brine used for regeneration of cation exchangers. EFFECT: higher efficiency.
Patent RU-2059591-C1 (RU)
Title: Graphitization furnaces sample packing method
Inventor: PEREVEZENTSEV VALENTIN P
IPC: C01B31/04
Filed: 1992-03-18
Granted: 1996-05-10
Abstract: FIELD: carbongraphite materials production. SUBSTANCE: method to pack sample of graphitization furnaces by lengthened blanks provides for their stacking longitudinally in parallel to furnace axis in blocks of several pieces, layer by layers with thickness of sample transversal interlayers in limits of 0.05 - 0.15 of blank length and space between layers in limits of 0.3 - 1.3 of thickness of transversal sample interlayers with shift of neighboring layers in respect to each other. In the case to increase homogeneity of properties along length of blank and to decrease danger of furnace walls destruction clearances between butts of blanks, that are neighbors in layer of blocks, are taken in limits of 0.15 - 0.6 of length of longitudinally stacked blanks. In the clearances in symmetry to butts of blanks of longitudinal blocks they stack across sample blocks other types and sizes blanks with length of no more than width of furnace sample and with height of no more than 1.1 diameter of longitudinally stacked blanks. Stacking of blocks of blanks is exercised so that neighboring layers shift ( space between similar butts of blanks in nearest blocks of neighboring layers) is in limits of 0.575 - 0.8 of longitudinal blanks length with preference of such location, that clearances between butts of blanks of one layer are in the middle of blanks of other layer. Besides, space between layers of blanks is filled with heat-insulating loose carbon with size of particles of 0.5 - 5 mm and clearances between blanks butts - with sample carbon loose particles with sizes of 4 - 40 mm. Space between layers of blanks is filled with sample carbon loose particles with sizes of 4 - 40 mm. Clearances between blanks butts are filled with heat-insulating carbon loose particles with sizes of 0.5 - 5 mm. EFFECT: improved process. 3 cl, 2 dwg, 1 tbl
Patent RU-2015896-C1 (RU)
Title: Machine for machining rectangular plastic articles
Inventor: DANYAKIN NIKOLAJ F
IPC: B29C37/02
Filed: 1992-03-24
Granted: 1994-07-15
Abstract: FIELD: machine tool manufacture. SUBSTANCE: machine has spring-loaded clamps mounted on side guides opposite to each cutting tool and pressure rollers located under the upper branch of a conveyer draw member and mounted for rotation on axles. The axles are fastened to side guides. The diameter of rollers located under the cutting tools is larger by 0.3-0.5 mm than the diameter of the rollers between the cutting tools. The draw member is made in the form of a trapezoid-shaped belt. EFFECT: improved structure. 7 dwg
Patent RU-2024558-C1 (RU)
Inventor: KORZHENEVSKIJ ANDREJ B
IPC: C08J11/12
Filed: 1992-04-24
Granted: 1994-12-15
Abstract: Использование: в строительстве. Сущность изобретения: измельчают отходы фибры, смешивают с измельченными до 1 - 3 мм отходами пенополистирола в объемном соотношении 3 : 7 - 7 : 3, перерабатывают смесь прессованием при 120 - 150°С и под давлением 0,5 - 1,0 МПа с последующим охлаждением в форме до 90°С. Получают конструкционный материал с пределом прочности при растяжении 250-260 кгс/см 2 , 560-580 кгс/см 2 . 2 табл.
Patent RU-2000712-C1 (RU)
Title: Способ получени цукатов из плодов
Inventor: VAFOEV BAKHTIER U
IPC: A23L21/10
Filed: 1992-04-27
Granted: 1993-10-15
Abstract: Область применени : в паевой промышленности , а именно, при производстве цукатов из плодов . Сущность изобретени : пподы нарезают на кусочки топщиной 3 - 7 мм, площадью 4-8 см . вар т  в углеводсодержащем желирующем концентрате  с содержанием сухих веществ 58 - 60%. пектиновых  веществ 2,8 - 3,4% и рН 3 - 4, варку ведут  при 102 - 104&deg; С в течение 25 - 50 с, при соотношении  кусочков и концентрата 1 : 4 - 4,5 мас%. 1  злф-лы.
Patent RU-2003885-C1 (RU)
Title: Предохранительна муфта
Inventor: SHISHKAREV MIKHAIL P
IPC: F16D7/04
Filed: 1992-05-19
Granted: 1993-11-30
Abstract: Использование, в области машиностроени  дл   передачи крут щего момента при высокой нагрузочной  способности и плавность работы муфты  Сущность изобретени : ведуща  3 и ведома  4 полумуфты  установлены на цилиндрическом валу 1 и  подпружинены одна к другой посредством пружины  5 переменной жесткости. Правым концом пружина  5 опираетс  на диск 9, к которому прикреплен посто нный  магнит 10 Посто нный магнит 6 закреплен  на валу , а магнит 7 - на диске 8, закрепленном  на вачу Посто нные магниты 6 и 10 обращены  один к другому полюсами одноименной пол рности,  а магниты 7 и 10 - полюсами разноименной пол рности  При наступлении перегрузки полумуфты 3  смещаютс  вправо, при этом пружина 5. воздейству  на диск 9, перемещает его вместе с магнитом  10 в направлении магнита 6, поэтому срабатывание  муфты не сопровождаетс  увеличением силы сжати  пружины 5 Отсутствие действи  магнитных сил  на полумуфту 3 позвол ет повысить нагрузочную СПОСОбнОСТЬ МУФТЫ 1 ЗП.Ф-ЛЫ, 1 ИЛ
Patent RU-2030895-C1 (RU)
Title: Tooth brush
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1995-03-20
Abstract: FIELD: articles of toilet. SUBSTANCE: tooth brush has head with bristle, neck portion and wavy handle, with protrusions of one surface conforming with slots of other surface. EFFECT: increased efficiency and convenience. 4 dwg
Patent RU-2057413-C1 (RU)
Inventor: MEDVEDEV VLADIMIR I
IPC: A01B23/06
Filed: 1992-06-04
Granted: 1996-04-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves providing passage of soil through working tool cutters so that soil daytime surface is smooth and intermittent staggered microcells are formed on bottom of tilled layer. Water is absorbed by soil and retained in microcells to prevent it from being washed out. Working tool cutters are declined from hub rotation plane and are staggered relative to adjacent working tools. EFFECT: increased efficiency in soil tillage and improved water absorption and water retention characteristics. 3 cl, 4 dwg
Patent RU-2056561-C1 (RU)
Title: Reducing valve
Inventor: YATSYNA ANATOLIJ S
IPC: F16K7/06
Filed: 1992-07-20
Granted: 1996-03-20
Abstract: FIELD: fittings engineering. SUBSTANCE: rubber branch pipe of the reducing valve is positioned in a framework. The framework is formed by connecting plates with flanges and two guides. The framework carries a fixed reducing cross-arm. The movable cross-arm is connected to a drive and furnished with stops of its movement. The branch pipe length exceeds the distance between the framework flanges. The branch pipe is reinforced with cord having a lateral-longitudinal base. Branch pipe end sections have an intermittent lateral placement. At installation of the branch pipe in the framefork annular compensation crimps are formed. EFFECT: improved design. 6 dwg
Patent RU-2037548-C1 (RU)
Title: Method to produce scandium fluoride product from solutions or pulps of complex salt composition
Inventor: BEZRODNYJ STANISLAV ALEKSANDRO
IPC: C22B59/00
Filed: 1992-05-20
Granted: 1995-06-19
Abstract: FIELD: chemical industry. SUBSTANCE: method provides for production of scandium fluoride product with more than 25 share of scandium from solutions and pulps of complex salt composition. Method provides for sorption of scandium from solutions and pulps with share of iron of ≅ 7 g/l in water phase on phosphorous containing synthetic ionite, desorption of scandium by solution of ammonium, deposition of scandium from desorbate by sodium fluoride. Sediment is subjected to three-stepped washing to remove ingredients by light solution of mineral acid with ratio of solid to liquid as 1 30 under temperature of 70 90 C and duration of 15 minutes at each step. EFFECT: method is used in chemical industry. 1 tbl
Patent RU-2055667-C1 (RU)
Title: Machine for strip coiling
Inventor: ABRAMENKO VIKTOR I
IPC: B21C47/34
Filed: 1992-08-10
Granted: 1996-03-10
Abstract: FIELD: production of sheet materials. SUBSTANCE: invention is aimed at manufacture of coil of strictly definite inner diameter and high density of rolling. Machine for strip coiling is provided with drum in addition to bending and bearing rollers mounted on bedframe and cheeks moving apart between which coil is formed located above them. Drum is placed on one of side cheeks for reciprocating motion in horizontal and vertical planes. Drum is made movable apart to make it easy to remove it out of coil. EFFECT: increased productivity. 2 cl, 3 dwg
Patent RU-2054277-C1 (RU)
Inventor: AGEEV YURIJ M
IPC: A47G19/22
Filed: 1992-09-09
Granted: 1996-02-20
Abstract: FIELD: tourist outfits. SUBSTANCE: inflatable dish has body made of two gas-and-water tight elastic envelopes forming closed space with overlapped hole. Made on outer envelope is additional overlapped hole. Hollow stiffening ribs are secured over perimeter of bottom and/or on body side wall. Each rib has overlapped hole communicating with atmosphere. EFFECT: enhanced convenience, enlarged operating capabilities. 7 cl, 19 dwg
Patent RU-2031965-C1 (RU)
Title: Method of making semifinished products for metallurgical conversion
Inventor: DOROFEEV GENRIKH A
IPC: C21C5/52
Filed: 1992-09-21
Granted: 1995-03-27
Abstract: FIELD: metallurgical equipment. SUBSTANCE: method comprises steps of preliminarily filling molds of casting machine by solid additives and their subsequent pouring by cast iron over two stages: at first pouring (10-50)% of volume of a melt, being necessary for filling a mold, and afterpouring its remaining quantity in 1-10 s. EFFECT: increased yielding of casting according to their geometry sizes by 11-14%. 1 cl, 1 tbl