baber/WOPTO huggingface dataset:
Patent RU-2074948-C1 (RU)
Title: Method for isolation of gas-oil water inflow zones
Inventor: SEMENYCHEV GERMAN A
IPC: E21B33/13
Filed: 1994-09-08
Granted: 1997-03-10
Abstract: FIELD: oil and gas industry. SUBSTANCE: repair and restoration of oil and gas wells in condition of surrounding aggressive media requires isolation of inter- column of gas-oil water inflows which is performed according to results of geophysical investigations in well which help determine depth interval of occurrence of high-plastic rock. Then, section of casing string within determined interval of high-plastic rock occurrence is perforated. Inter- column space is filled with insulating material at side of rock mass. Used as insulating material is high-plastic rock itself. EFFECT: high ecological reliability and efficiency. 1 dwg
Patent RU-2120338-C1 (RU)
Title: Employment of apparatus for impregnating air with medicinal substances as gas (air) cleaning apparatus
Inventor: STARTSEV VLADIMIR ANDREEVICH
IPC: B03C5/00
Filed: 1994-10-04
Granted: 1998-10-20
Abstract: FIELD: agriculture, transportation equipment and other branches of industry, in particular, method and equipment for removing toxic components from gas (air). SUBSTANCE: apparatus for impregnating air (gas) with medicinal substances may be used as gas (air) cleaning device. EFFECT: simplified construction and improved quality of cleaned gas or air. 2 dwg
Patent RU-2056400-C1 (RU)
Inventor: DYKMAN ARKADIJ S
IPC: C07C39/06
Filed: 1994-12-19
Granted: 1996-03-20
Abstract: FIELD: petrochemistry. SUBSTANCE: method is carried out by heat decomposition of phenol resin which is prepared by cumene method during production of phenol and aceton. Said decomposition takes place at 310-340 C in column reactor, 50-100 % of acetophenon (being added together with origin material), phenol, cumene and α-methylstyrene are selected of distillate. Selecting acetophenon is carried out by adding 10-90 % of bis-phenol resin or by decreasing of reflux ratio to 0.5-2.0. EFFECT: increases summary yield of desired products. 3 cl, 3 tbl
Patent RU-2145609-C1 (RU)
Title: Derivatives of glycopeptide or their salts, method of synthesis, pharmaceutical composition
Inventor: COOPER ROBIN DAVID GREY
IPC: C07K9/00
Filed: 1995-01-24
Granted: 2000-02-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes novel derivatives of glycopeptide of the general formula (I)   where radical values are given in p. 1 of the invention claim. Compounds are new members of glycopeptide antibiotics group. They elicit the broad activity against gram-positive microorganisms and improved antibacterial activity against isolates showing resistance to vancomycin. Invention describes also the method of synthesis of the above indicated compounds and a pharmaceutical composition based on compounds of the formula (I). EFFECT: improved method of synthesis, enhanced antibacterial properties. 19 cl, 7 tbl, 13 ex
Patent RU-2084810-C1 (RU)
Title: Guided missile control actuator unit
Inventor: BABICHEV VIKTOR I
IPC: F42B15/00
Filed: 1995-06-01
Granted: 1997-07-20
Abstract: FIELD: defensive equipment, in particular, guided missile control actuator units. SUBSTANCE: air intakes 9 in the control actuator unit have rectangular shape; in the upper and lower parts they are furnished with an air-intake opening changing into a vertical duct. Spring 12 is installed in the duct. A groove is made in the front wall, which receives stop 13, a bore with sealing ring 14 is provided in the bottom part. Made in bedplate 2, which carries the air intakes, are vertical ducts connected to actuators 4; and stops 13 retaining the air takes in the open position are installed. EFFECT: improved design. 2 dwg
Patent RU-2101612-C1 (RU)
Inventor: DOLMATOV V L
IPC: F23D11/40
Filed: 1995-06-08
Granted: 1998-01-10
Abstract: FIELD: heat-power engineering. SUBSTANCE: side walls of mixing chamber of injector are provided with circular grooves. Holes for introduction of sprayer into mixing chamber are provided in base of groove. Width of circular groove is equal to 1.2-1.3 of diameter of holes for sprayer as found experimentally. Groove is located at rated distance from front of supplying fuel to mixing chamber. EFFECT: improved quality of spraying. 1 dwg
Patent RU-2128675-C1 (RU)
Title: Method of preparing foam plastic
Inventor: ZEJBERLIKH F N
IPC: C08G18/12
Filed: 1995-07-25
Granted: 1999-04-10
Abstract: FIELD: manufacture of orthopedic footwear. SUBSTANCE: foam plastic is prepared by reacting polyisocyanate with monofunctional alcohol and water at 1-10: 1 ratio and also with saccharose oxypropylation product with molecular weight of 400-600 in the presence of catalyst and plasticizer in amount of 20-80 wt.pts per 122.3-125 wt.pts of polyisocyanate. The resulting foam plastic promotes retention of shape of imprint when load is relieved. EFFECT: more efficient preparation method. 9 ex
Patent RU-2128751-C1 (RU)
Title: Crushed-stone cleaning machine
Inventor: TARASOV JU Z
IPC: E01B27/00
Filed: 1995-08-03
Granted: 1999-04-10
Abstract: FIELD: railway track repair and maintenance machinery and equipment. SUBSTANCE: machine has frame which rests on railway trucks. Installed on both sides of frame along longitudinal plane of machine symmetry and secured by means of trusses are rotary working members or working members intended for cutting out ballast from under rail-and-sleeper assembly. Trusses are secured on machine frame so that they can be detached and interchanged. Fastened on trusses are conveyors intended for overhauling of removed ballast. Also installed on frame are following components of machines: crushed-stone cleaning device, and conveyors intended for delivery of removed ballast to crushed-stone cleaning device, for loading out impurities and for spreading cleaned crushed-stone. EFFECT: higher efficiency. 7 cl, 6 dwg
Patent RU-2108424-C1 (RU)
Inventor: MEDVEDEV S S
IPC: E02B3/02
Filed: 1995-10-25
Granted: 1998-04-10
Abstract: FIELD: hydraulic engineering. SUBSTANCE: according to method, drift deposits are worked out by means of hydraulic suction dredges with simultaneous filling of washed out zones. Redistribution of ground mass from zone of natural silting to washing-out zone creates dynamically stable river or channel bed by levelling fields of water flow speeds with reducing them down to values of nonwashing-out flow speeds. Additionally formed is protective surface layer of filled body which is made up of large-size fractions of ground by placing it through displacement of suction dredge working unit initially across water stream, then along it. EFFECT: higher efficiency. 2 dwg
Patent RU-2111651-C1 (RU)
Title: Artificial seed and artificial seed manufacture method
Inventor: ZHAN-MARK DJUPJUI
IPC: C12N5/02
Filed: 1994-04-22
Granted: 1998-05-27
Abstract: FIELD: agriculture. SUBSTANCE: artificial seed has dry or dried meristematic tissue, solid substrate and protective enclosure around base. Substrate has depression for accommodating meristematic tissue, with volume of depression being selected so as to provide contact of meristematic tissue with ambient air. Protective enclosure partially covers substrate while maintaining contact between tissue and ambient air. Method involves placing meristematic tissue 1 in depression 2 within solid substrate 3 enclosed in outer film layer 4 so that protective enclosing layer 5 is arranged between substrate 3 and film layer 4 and layers 4 and 5 do not cover top part of substrate 3, which makes cylindrical part of cellulose filter; dehydrating meristematic tissue prior to and upon placing it onto substrate 3. EFFECT: increased efficiency in producing artificial young crop with high germinating capacity. 14 cl, 2 dwg , 3 tbl
Patent RU-2098256-C1 (RU)
Title: Device for assembly of articles from parts
Inventor: TARAN VALENTIN M
IPC: B23K20/00
Filed: 1996-01-09
Granted: 1997-12-10
Abstract: FIELD: mechanical engineering, diffusion welding. SUBSTANCE: device has accelerators in the form of solenoids, feeder with parallel channels each of them is filled with similar blocks including parts and mandrels added to them to form block, transmission pipelines and redistributor designed for distribution of blocks and their putting together according to the program. Device is provided with equipment for heating and compression of blocks into briquettes and rotation drive. EFFECT: improved design. 14 cl, 6 dwg
Patent RU-2143753-C1 (RU)
Inventor: KOROTKOV V A
IPC: H05H1/02
Filed: 1996-02-20
Granted: 1999-12-27
Abstract: Изобретение относится к экспериментальным установкам управляемого термоядерного синтеза с магнитным удержанием плазмы. Решается задача устранения отклонений допустимой минимальной величины магнитного поля в зоне образования плазмы, когда центральный соленоид после включения установки получит вертикальную деформацию от действия электромагнитных (пондеромоторных сил). Электромагнитная система содержит центральный соленоид, установленный вертикально между опорными элементами, и обмотки полоидального и тороидального магнитных полей, расположенные на тороидальной разрядной камере. Опорная поверхность одного из опорных элементов центрального соленоида смещена в сторону горизонтальной оси установки на половину величины вертикальной деформации соленоида, возникающей под действием пондеромоторных сил. Один торец соленоида непосредственно примыкает к этому опорному элементу, а между другим опорным элементом и вторым торцом соленоида установлен упругий элемент. 1 з.п.ф-лы, 2 ил.
Patent RU-2108718-C1 (RU)
Inventor: KUZNETSOV GENNADIJ MIKHAJLOVIC
IPC: A21D8/02
Filed: 1996-04-01
Granted: 1998-04-20
Abstract: FIELD: production of dietary bread. SUBSTANCE: method involves soaking grain with distilled, spring or mineralized water for 7-10 hours, straining and growing for 10-12 hours; drying part of grain till moisture content reaches 30% and grinding till average particle size reaches 200-300 micron; grinding remaining wet part of grain till average particle size reaches 100-200 micron; preparing plant extract; mixing it with whey; adding sugar in the ratio of 1:100; infusing for 100-120 hours and filtering. Filtered infusion is used instead of water for dough kneading in an amount determined by receipt. All components of receipt, except for dried ground grain, are simultaneously introduced into dough. Dried ground grain is added at the end of proofing process in the ratio of 1:1-20 relative to wet grain. Dough is proved for 2-4 hours, laid into pans and baked for 20-30 min at temperature of 200-220 C. EFFECT: improved quality of bread due to increased therapeutic and prophylactic properties by improved assimilability of protein and carbohydrates of meals, assimilability of B vitamins and reduction of calcium exchange. 2 tbl
Patent RU-2123320-C1 (RU)
Title: Face cream "talita"
Inventor: CHISTJAKOV ALEKSEJ GENNADIEVIC
IPC: A61Q19/08
Filed: 1996-04-16
Granted: 1998-12-20
Abstract: FIELD: cosmetology. SUBSTANCE: cream contains components at the following ratio, mas.%: water-free lanolin, 5-7; bone marrow, 28-32; sea buckthorn oil, 1-3; beeswax, 6-8; aqueous-alcoholic extract of pink radiola, 7-9; aqueous-alcoholic extract of bergenia, 6-8; oil extract of parsley root, 4-6; olive oil, the balance. EFFECT: antiallergic, bactericidal, antiinflammatory, regenerating and biologically-active action. 1 tbl
Patent RU-2094382-C1 (RU)
Title: Water treatment portable device
Inventor: NAKONECHNYJ VLADIMIR I
IPC: C02F1/46
Filed: 1996-05-23
Granted: 1997-10-27
Abstract: FIELD: water purification and preparation technologies, reagent-free electrochemical purification and disinfection of drinkable water at home under periodic mode. SUBSTANCE: in agreement with version 1 water treatment portable device includes power supply source 1 of direct pulsating current connected by means of current leads 2 to electrodes 3 and 4 positioned vertically made in the form of coaxially placed cylinders installed in body 5. In this case outer cylinder functions as soluble anode 3 and inner cylinder functions as cathode 4. Holes 6 to feed and discharge treated water are located in upper and lower parts of body. In compliance with version 2 anode is manufactured from bar in the form of cylindrical spiral (coil). EFFECT: enhanced degree of purification, increased reliability of device. 3 cl, 3 dwg , 1 tbl
Patent RU-2121335-C1 (RU)
Title: Adaptive galvanopuncture device
Inventor: BRJANTSEV SERGEJ GEORGIEVICH
IPC: A61H39/00
Filed: 1996-05-30
Granted: 1998-11-10
Abstract: FIELD: medical engineering; galvanopuncture diagnostics and therapy. SUBSTANCE: device has adaptive self-excited generator of actuating pulses with current regulator, sound indicator, device for acting pulse-to-code conversion for digital indicator, unbalance digital indicator, and active and passive electrodes. Generator forms pulses of different polarity for estimation of point condition, galvanopuncture therapy and for operation of unbalance digital indicator. Actuating pulse generator operates in automatic mode of point condition estimation. Acupuncture point turns to be connected to time-setting circuit of generator with its resistance changing adequately to pathology. Pulses of different polarity vary automatically in compliance with variations of examined point resistance. Formed pulses of different polarity are converted to codes for unbalance digital indication of examined point condition. EFFECT: enhanced accuracy of quantitative estimation of acupuncture point condition. 4 dwg
Patent RU-2071351-C1 (RU)
Inventor: LUZHKOV YURIJ M
IPC: A61K38/17
Filed: 1996-07-23
Granted: 1997-01-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: product: conjugates with $$$-fetoprotein showing the selective action with respect to cancer target-cells where the conjugated particles were bound by chemical bond and exhibiting resistance against proteases and other enzymes of biological fluids. Method of conjugate preparing involves interaction of protein or biologically active substance containing amino-group with succinylimidyl-trans-4-(N-maleiimidylmethyl)-cyclohexane-1-car-boxylate followed by cross-linking of the prepared derivative with biologically active substance or protein part of $$$-fetoprotein, respectively, by SH-groups. The latter can be incorporated additionally using 3-(2-pyridyldithio)-propionic acid succinimide ether. Variant: condensation of amino-groups of protein with aldehyde group of biologically active substance (parent or incorporated additionally after activation with periodate) followed by reduction of semiproduct with boron hydride. Pharmaceutical composition has effective amount of conjugate and carrier that can be useful for intravenous administration. Calichemycin is preferable active substance in conjugate. EFFECT: improved method of preparing, enhanced effectiveness of treatment.
Patent RU-2114947-C1 (RU)
Inventor: SUPRUN P P
IPC: E01B11/54
Filed: 1996-08-20
Granted: 1998-07-10
Abstract: FIELD: railway construction. SUBSTANCE: this relates to arrangement of railway upper structure. Electrically insulating rail joint has dielectric cover plates, end-face dielectric liner, and two thrust members. Each thrust member is made up of two pieces of standard metal cover plate with hole for standard track bolt. By means of this bolt pieces of metal cover plates are installed on both sides of dielectric cover plates with their butts towards plates. Aforesaid embodiment of rail joint is aimed at increasing reliability in operation of joint due to reduced influence of vibration. EFFECT: higher efficiency. 2 dwg
Patent RU-2115613-C1 (RU)
Title: High-viscosity oil product storage method
Inventor: ROGOZHKIN V V
IPC: B65G69/20
Filed: 1996-11-14
Granted: 1998-07-20
Abstract: FIELD: heat power engineering; storage of viscous fuels in reservoirs of heat power station fuel oil storages. SUBSTANCE: method is based on maintaining temperature in reservoirs providing fluidity of product owing to circulation heating. Constant heating of fuel oil is provided only is service reservoir, while fuel oil in long storage reservoirs are kept at ambient temperatures. Service reservoir is constantly replenished with oil products from one of long storage reservoirs. For this purpose hot products is delivered into storage reservoir through local heating collector 15 minutes before taking fuel oil from service reservoir. Hot product temperature is not lower than 90 C. EFFECT: reduced cost of fuel oil heating in long storage reservoir. 1 dwg
Patent RU-2112006-C1 (RU)
Title: Deicering and antiperspirating mixture
Inventor: SOKOLOV I N
IPC: C09K3/18
Filed: 1996-12-23
Granted: 1998-05-27
Abstract: FIELD: domestic chemistry. SUBSTANCE: mixture has the following components, wt. -%: isopropyl alcohol or solvent RE-1 (organic solvent) 40-80; alkylsulfonate sodium, for example, lauryl sulfate sodium (surface-active substance) 0.02-0.1; glycerol 1.0-4.0; blue brilliant indigocarmine (dye) 0.0005-0.001; isoamyl acetate or perfume for detergent (perfume) 0.05-0.4, and water - the rest. Mixture can be used at any season for different kinds of car wind glasses. EFFECT: improved quality of mixture, universality of use. 2 tbl
Patent RU-2144474-C1 (RU)
Title: Half-tone image and thermographic film for its production
Inventor: JOAKHIM ZJUSS
IPC: B42D25/328
Filed: 1995-08-30
Granted: 2000-01-20
Abstract: FIELD: thermographic industry. SUBSTANCE: half-tone image created by thermographic method has at least two kinds of half-tone dots correspondingly with different optically effective structure. Beside that, each half-tone dot can be of different dimensions. Thermographic film is unfolded for producing half-tone image. Thermographic film is made so that graphic layer in different areas has half-tone dots of different dimensions so as to be able to operate with permanent density of dots but despite that to have possibility to form on substrate more or less densely printed spots of half-tone image which affords versatile possibilities of decorating and structuring. Due to specific structures it is possible in addition to ensure high protection of half-tone images from falsification for example by color copying. Different coloring of half-tone dots is achieved by various coloring of protective varnish layer. EFFECT: higher efficiency. 14 cl, 3 dwg
Patent RU-2126067-C1 (RU)
Title: Thread tightening device
Inventor: GUBERMAN M S
IPC: D03D47/34
Filed: 1997-10-30
Granted: 1999-02-10
Abstract: FIELD: sewing industry. SUBSTANCE: thread tightening device has movable toothed thread guide. Thread is bent around guide teeth. Thread guide has at least one two-toothed forks, each fixed on torsional springs for rotation about their axis of rotation. EFFECT: increased efficiency and simplified construction. 2 dwg
Patent RU-2148556-C1 (RU)
Title: Underglaze blue dye
Inventor: LOGINOV V M
IPC: C03C1/04
Filed: 1997-11-19
Granted: 2000-05-10
Abstract: FIELD: dyes. SUBSTANCE: invention relates to dyes used for decoration of porcelain and other ceramic articles. Dye has the following components, wt. -%: cobalt oxide 47.0-53.0; quartz sand 22.0-31.0; kaolin 13.0-17.8; pegmatite 5.0-6.4; porcelain grog 0.7-0.8; dolomite 1.3-1.9 and the following additional components, %: dextrin solution 12-14; casein glue 1.33-2.67 and technical glycerol 0.67-1.33. Dye has the following composition, wt.-%: Co 3 O 4  47.0-53.0; SiO 2  35.1- -43.1; Al 2 O 3  6.5-8.8; CaO 1.1-1.5; MgO 0.5-0.7; K 2 O 0.5-0.7; Na 2 O 0.3-0.4; TiO 2  0.1-0.2; Fe 2 O 3  0.2-0.3 and porcelain grog has the following chemical composition, wt.-%: SiO 2  67.0-70.0; Al 2 O 3  23.0-25.3; CaO 0.95-1.05; MgO 0.4-0.6; K 2 O 2.5-2.9; Na 2 O 1.1-1.5; TiO 2  0.4-0.6 and Fe 2 O 3  0.6-0.8. Dye shows necessary properties for pictorial art - purity of decor blue tone, surface purity that correspond to standard requirements. EFFECT: improved quality, enhanced grade of quality. 4 cl, 3 tbl
Patent RU-2149768-C1 (RU)
Title: Transfer case
Inventor: NEKRASOV V I
IPC: F16H37/08
Filed: 1998-02-24
Granted: 2000-05-27
Abstract: FIELD: transport engineering. SUBSTANCE: transfer case has housing, input, intermediate and output shafts, differential, planetary reduction gear and control clutch sleeves. Planetary reduction gear has sun gear secured on input shaft, carrier connected with differential carrier by intermediate shaft and epicyclical gear connected by tubular shaft with rim arranged between support of housing and rim of intermediate shaft. Distance between rims exceeds width of rim. Control clutch sleeves are intercoupled by slider. One clutch sleeve is mounted on rim of tubular shaft of epicyclical gear. Other clutch sleeve arranged on rim of differential output gear. Half of torque conveyed to epicyclical gear is transmitted to output shaft of rear axle drive. Second half of torque is transmitted through sun gear to output shaft of forward axle drive. EFFECT: increased load capacity of transfer case at decreased materials usage. 2 dwg
Patent RU-2145664-C1 (RU)
Title: Method of developing fractured oil formation
Inventor: RUZIN L M
IPC: E21B43/24
Filed: 1998-03-24
Granted: 2000-02-20
Abstract: FIELD: development of oil deposits, particularly, methods of heat stimulation of fractured formations containing high-viscosity oil. SUBSTANCE: method includes driving of mine working below oil formation and two gently rising injection and producing wells. Injected into injection wells is steam until temperature in producing wells reaches maximum permissible value excluding formation of vapor at current formation pressure. During steam injection into injection wells withdrawal of oil from producing wells is discontinued. Then steam injection is stopped, and oil withdrawal from producing wells is started and continued until temperature of withdrawn fluid drops to value below which oil viscosity sharply rises. Oil withdrawal is discontinued and steam injection and oil withdrawal cycles are repeated. EFFECT: reduced heat losses and improved temperature conditions in mine workings due to prevention of steam break through formation fractures. 3 dwg
Patent RU-2132737-C1 (RU)
Title: Устройство для извлечения благородных металлов
Inventor: KRAVTSOV E D
IPC: B03B5/32
Filed: 1998-04-15
Granted: 1999-07-10
Abstract: Изобретение относится к горному делу, в частности к обогащению полезных ископаемых и может быть использовано для извлечения мелких и тонких фракций благородных металлов из песков или дробленых руд при разработке рудных и россыпных месторождений. Устройство для извлечения благородных металлов включает эластичную коническую чашу с внутренними кольцевыми нарифлениями, закрепленную с возможностью вращения вокруг вертикальной оси, закрепленную в нижней части чаши крыльчатку с вертикальными лопастями, равномерно размещенные по окружности чаши обжимающие ролики, установленные на круговой платформе с возможностью вращения вокруг чаши, двустенный патрубок подачи пульпы с возможностью подачи напорной воды в межтрубный кольцевой зазор, выполненные в наружном патрубке и совпадающие по высоте с кольцевыми канавками чаши радиальные отверстия, также приспособления для удаления хвостов и выпуска концентрата. Такое решение позволяет увеличить производительность обогатительного устройства за счет сокращения времени на операцию съема концентрата. 1 ил.