baber/WOPTO huggingface dataset:
Patent RU-2066417-C1 (RU)
Title: Emergency shutoff device of pipelines
Inventor: SERGIENKO VALERIJ G
IPC: F16L55/16
Filed: 1993-12-09
Granted: 1996-09-10
Abstract: FIELD: systems of emergency shutoff devices of pipelines in oil and gas chemical industries and nuclear power engineering. SUBSTANCE: emergency shutoff device of pipelines has hollow body communicated with pipeline. Coaxially installed in body to form circular channel is fairing with rigid base. Secured to base is shutoff member in form of external expanding shell communicated with the source of control pressure. Shell is made of ductile metal with elongation at rupture of, at least, 50%. Body inner diameter-to-shell outer diameter ratio is, at least, 1.25, and length-to-diameter of shell deformed part is, at least, 1.5. Shell is made with smooth thickening in process of its joining with rigid base. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2071728-C1 (RU)
Title: Method for treating commissural intestinal obstruction
Inventor: SHAPOSHNIKOV OLEG V
IPC: A61M27/00
Filed: 1993-12-16
Granted: 1997-01-20
Abstract: FIELD: medicine. SUBSTANCE: device has four perforated longitudinally penetrating draining tubes brought through intestine zone having no blood vessels (mesentery). Intestine is laid loop-by-loop in strictly defined order in transverse direction with respect to longitudinal axis of the peritoneal cavity. Draining tubes are used for draining interloop space and to carry out peritoneal dialysis. EFFECT: prevented peritonitis and acute commissural intestinal obstruction development. 1 dwg
Patent RU-2092382-C1 (RU)
Title: Fuselage nose section of high-speed flying vehicle with air-jet engine
Inventor: DRAGAN VLADIMIR F
IPC: B64C1/00
Filed: 1994-03-16
Granted: 1997-10-10
Abstract: FIELD: aeronautical engineering and rocketry; high-speed flying vehicles. SUBSTANCE: fuselage nose section of high-speed flying vehicle provide with inlet device with air intake of vertical or lateral arrangement and leading edge connecting its lower and upper surfaces. In section between fuselage nose and inlet device of air-jet engine it is made by two symmetrical lines relative to base plane; horizontal projection consists of three adjacent arcs of curves having common tangent at contact points. Convexity of first arc (from horizontal projection of fuselage nose) is directed inside and convexity of intermediate arc is directed inside contour of horizontal projection of fuselage nose. EFFECT: enhanced reliability. 3 dwg
Patent RU-2109371-C1 (RU)
Title: Integrated circuit manufacturing process
IPC: H01L21/324
Filed: 1994-07-20
Granted: 1998-04-20
Abstract: FIELD: microelectronics. SUBSTANCE: digital devices and integrated circuits are formed on semiconductor substrate which is then thinned by chemical etching. Gettering layer is formed on underside of plate to ensure uniformetching, this procedure being followed by gettering baking which provides for reducing and ordering concentration of microdefects in plate volume. Pre-assembly operations include production of planar surface on rear side. EFFECT: improved quality of manufactured devices or integrated circuits. 6 cl, 5 dwg
Patent RU-2073321-C1 (RU)
Title: Устройство для игры с мячом
IPC: A63B63/08
Filed: 1994-07-20
Granted: 1997-02-10
Abstract: 1. Устройство для игры с мячом, содержащее щит, выполненный криволинейным и несущий на вогнутой стороне горизонтальное кольцо для мяча, центр которого расположен в продольной плоскости симметрии щита, отличающееся тем, что щит выполнен в виде сферического двуугольника с углом 90между его сторонами, при этом нижняя сторона щита расположена в одной плоскости с кольцом, а центр последнего смещен от центра сферы в сторону щита на расстояние 1/4 радиуса сферы.2. Устройство по п.1, отличающееся тем, что кольцо выполнено диаметром не менее половины радиуса сферы.3. Устройство по пп.1 - 2, отличающееся тем, что кольцо выполнено съемно-разборным и снабжено, например, в месте его крепления к щиту быстроразъемным соединением.4. Устройство по пп. 1 - 3, отличающееся тем, что кольцо выполнено с возможностью перемещения в горизонтальной плоскости и снабжено механизмом его фиксации.5. Устройство по пп.1 - 4, отличающееся тем, что щит снабжен средством установки и крепления его, например, на поверхности бортика чаши плавательного бассейна, выполненным в виде фундаментного основания с опорными стойками, одним своим концом прикрепленными к тыльной стороне щита, а другим - к упомянутому основанию.6. Устройство по п.5, отличающееся тем, что фундаментное основание щита выполнено с возможностью его передвижения, например, по поверхности бортика чаши плавательного бассейна, а опорные стойки выполнены съемно-разборными и снабжены механизмами соединения между собой и их крепления к щиту и основанию последнего.7. Устройство по пп.1 - 6, отличающееся тем, что щит установлен с возможностью его перемещения в вертикальной и горизонтальной плоскостях отно�
Patent RU-2088233-C1 (RU)
Inventor: GMIRO VALERIJ E
IPC: A61K31/14
Filed: 1994-11-25
Granted: 1997-08-27
Abstract: FIELD: medicine, pharmacology. SUBSTANCE: method involves preliminary intragastric administration of polymer aqueous solutions from the following order: copolymers of N-vinylpyrrolidone and N, N, N,N-triethylmethacryloylhydroxyammonium iodide of the general formula   where: n = 83-93 mole%; m = 7-17 mole%; molecular mass = (23-120) x 10 3  Da; complexes of polymers of N-vinylpyrrolidone and N, N, N,N-triethylmethacyloylhydroxyammonium iodide with sodium dodecyl sulfate of the general formula   where: n = 83-93 mole%; m = 7-17 mole%; molecular mass = (23-120) x 10 3  Da; mole ratio m : x = 1: (3,6-4.2); polymeric compositions containing highly dispersed metallic silver stabilized with poly-N-vinylpyrrolidone of molecular mass = (6-40) x 10 3  Da at ratio of components, mas. p. p.: poly-N-vinylpyrrolidone, 1; silver, 0.01-2.33, at doses 1.5-150 mg/kg and the following administration in 15-240 min medicinal agent at doses 10-20-fold less the fixing ones. Method ensures to decrease drugs consumption by 10-20 times. EFFECT: enhanced effectiveness of drugs, decreased consumption, toxicity and by-side effects. 1 cl
Patent RU-2090672-C1 (RU)
Inventor: TRUEVTSEV NIKOLAJ N
IPC: D02G3/04
Filed: 1995-01-17
Granted: 1997-09-20
Abstract: FIELD: textile industry. SUBSTANCE: invention relates to yarn with structural and natural color shape effect which meets modern design requirements for articles based on such yarn. One of yarn components (25-70%) constitutes cleaned short-fiber low-grade line with cross-section diameter 20-28 mcm and arithmetic-mean length 56-60 mm, whereas other components (10-70%) may be both short staple fibers with linear density as high as 0.2 tex and arithmetic-mean length 28-42 mm, e.g. cotton, and long staple fibers with linear density as high as 0.88 tex and arithmetic-mean length 45-90 mm, e. g. wool. Structural shape effect of such yarn is caused by presence of core and shell with different component ratios. EFFECT: reduced cost due to inexpensive raw material utilization. 6 cl, 2 dwg, 6 tbl
Patent RU-2090537-C1 (RU)
Title: Blend for manufacturing discontinuous grain size composition
Inventor: SKURIKHIN VLADIMIR VASILEVICH
IPC: C04B35/106
Filed: 1995-01-27
Granted: 1997-09-20
Abstract: FIELD: ferrous and non-ferrous metallurgy, glass making and chemical industries. SUBSTANCE: blend for manufacturing refractories having discontinuous grain size composition comprises 40-60 % grain-size mullite containing filler fraction of greater than 0.5 mm and the balance includes finally ground alumosilicate and zirconium fraction components of less than 0.09 mm as combined grinding mixture. Combined grinding mixture comprises, %: mullite containing filler, 40-70; refractory clay or kaolin, 20-30; and zirconium dioxide, the balance (not less than 10); and free SiO 2 /ZrO 2  ratio of 0.7- 0.5. The final mixture is pressed and roasted at 1400- 1500 C. EFFECT: improved properties. 1 tbl
Patent RU-2078073-C1 (RU)
Title: Method for production of pentaerytritol
Inventor: ZAGIDULLIN SAFAR KH
IPC: C07C29/38
Filed: 1995-02-22
Granted: 1997-04-27
Abstract: FIELD: organic synthesis. SUBSTANCE: proposed method involves interaction of acetaldehyde and formaldehyde which takes place in the presence of sodium hydroxide, rectification and evaporation of reaction solution, two-stepped crystallization, filtration, washing and drying of desired pentaerytritol. Said crystallization is carried out by preliminary adiabatic cooling of evaporated solution under vacuum at residual pressure 28-30 kPa to 55-75 C, the process takes place within 15-30 min it is followed by additional cooling under atmospheric pressure within 40-80 min. EFFECT: improved efficiency of the method. 1 tbl
Patent RU-2135325-C1 (RU)
Title: Method of preparing plug of teeming ladle and plug
Inventor: KHORST KNELLINGER
IPC: B22D41/14
Filed: 1995-03-14
Granted: 1999-08-27
Abstract: FIELD: metallurgy. SUBSTANCE: method includes installation into mold of ring preliminarily made from refractory concrete. Ring concentrically encircles the discharge channel. Mold is filled with pasty refractory concrete. Filled mass is compacted, dried and saturated under pressure with carbon carrier. Then, carbon carrier is burnt out in heat treatment in reducing atmosphere with liberation of carbon. If needed, one or more vacuum treatment procedures are undertaken in process of plug preparation. Sliding surface of plug of teeming ladles is of high service characteristics. Preliminarily prepared ring may simultaneously compensate for high loading in zone of discharge channel. EFFECT: higher efficiency. 15 cl, 2 dwg
Patent RU-2070405-C1 (RU)
Title: Diagnosis and adaptive therapy device
Inventor: GOTOVSKIJ YURIJ V
IPC: A61H39/00
Filed: 1995-04-04
Granted: 1996-12-20
Abstract: FIELD: medicine; medical equipment. SUBSTANCE: device is applicable to register and analyze electric characteristics of the bio-active points (BAT) and bio-active zones (BAZ) of the skin. It is also designed to assess the general health condition and select most appropriate individual treatment tools. The device has two drug selectors. The first selector keeps an electronic track of the homeopathic and organic drug doses, etc., the other records electronic copies of the drug treatment and BAT and BAZ data at the user's will. The device also allows for transferring the electronic drug treatment copies with desired changes in the potential to secondary carriers. Besides, the device is applicable for the purposes of adaptive electric puncture and biological resonance therapy. EFFECT: shorter medical check period; higher diagnosis reliability; enhanced therapy effect. 6 cl, 8 dwg
Patent RU-2097435-C1 (RU)
Inventor: FILIP M ROBERTS
IPC: C21D8/02
Filed: 1995-04-27
Granted: 1997-11-27
Abstract: Нетермообработанная стальная обвязочная лента и способ ее получения с высокой прочностью на растяжение и с высокой формуемостью, которую можно наложить в виде натянутой петли вокруг упакованных изделий с помощью обвязывающей машины. Лента изготовлена из стали, содержащей примерно, %: 0,20 - 0,25 углерода; 0,30 - 0,60 марганца; максимально 0,04 фосфора; максимально 0,05 серы; алюминий в количестве, достаточном для его полного раскисления; максимально 0,10 кремния, и отношение бора к свободному азоту приблизительно 1,07 - 1,43. Сталь наматывают при температуре намотки примерно 593 o C для уменьшения самоотжига, который происходит во время охлаждения на воздухе после намотки. Затем рулонную сталь обжимают примерно на 80% путем холодной прокатки для увеличения прочности на растяжение, перед тем, как из нее изготавливают стальную обвязочную ленту, которая может быть защищена цинковым покрытием. 2 с. и 5 з. п. ф-лы, 1 табл.
Patent RU-2113664-C1 (RU)
Inventor: MATJASH JU I
IPC: F25D3/08
Filed: 1995-05-15
Granted: 1998-06-20
Abstract: FIELD: refrigerating engineering; cooling, storage and transportation of perishable products and medical preparations. SUBSTANCE: portable cooler has heat insulated housing with cover and compartments for products, evaporator, condenser and thermosorption compressor. The latter has several adsorbers combined through controlled valves into self-contained units, each including hot and cold adsorbers connected by pipelines with condenser and evaporator. Shutoff and regulation valves are mounted on pipelines. Method of operation of portable cooler includes the following stages: precooling of space of housing accommodating the products, preparation of cooler for storing cooled products and cooling of housing space in transportation. Continuous circulation of cooling agent in closed circuit is provided. It includes delivery of high pressure cooling agent from hot adsorber of one unit, condensing of its vapors in condenser, throttling and boiling of cooling agent at low pressure with production of cold in evaporator, absorption of vapors of low pressure cooling agent in cold adsorber of the same unit. Then process repeats in other unit. Beginning and end of stages are provided by command for operating and closing of corresponding valves and for beginning and end of heating of corresponding adsorbers. In process of operation regeneration of heat between hot flow of high-pressure cooling agent getting from hot adsorber of one unit and attachment of adsorber of other unit heated at this moment takes place. EFFECT: improved storage and transportation of perishable products. 5 cl, 3 dwg
Patent RU-2111733-C1 (RU)
Title: Mobile operational and diagnostic complex
Inventor: FEDOROV S N
IPC: A61G3/00
Filed: 1995-05-29
Granted: 1998-05-27
Abstract: FIELD: medical engineering; performance of operations under field conditions. SUBSTANCE: mobile complex has two tambours 1, 2, toilet 4, boiler room 3, service room 5, and coupe 6 for attending personnel rest. Distillator 7 is positioned behind boiler room 3. Sixth compartment 8 is located on side of tambour 2. Washer 9 with mixer is mounted to the left of sixth compartment door. Mobile complex also includes five compartments 10-14. Compartment 10 (sterilization room) contains two tables 15, 16, washer 17, drying-sterilization cabinet 18, and sterilizer 19. Window 20 closed tightly is made in wall separating compartments 10 and 11. Drying-sterilization cabinet is positioned to the right of door. Table 21 under which draw-out table 22 is arranged is positioned in compartment 11 (operating room) along cut-through window 20. Two tables 23, 24 are attached to external wall of compartment 11. The latter accommodates equipment for ophthalmologic operations. Compartment 12 (operating room) has washer 27 mounted to the right of door, couch 28 is placed on the left, table 29 is positioned under window, as well as wardrobe for clothes and medical equipment. Spirophore 26 is placed on wall separating compartment 11 from compartment 12. Wall separating compartments 11 and 12 mounts bottle 31 with oxygen. Compartment 13 (medical treatment room) is provided with sterilizer 32, couch 34 and two tables 35, 36. Compartment 14 (diagnostic compartment) accommodates four tables 37-40, couch 42 and diagnostic equipment 43. Five folding-back seats 44-48 are placed in corridor 41 opposite to compartment 14. Air-tight doors 49, 50 are mounted in front of compartment 10 and 31. Bactericidal lamps 51-58 are installed above compartment doors on side of corridor 41 and in every compartment. EFFECT: performance of operations under field conditions. 1 dwg
Patent RU-2141071-C1 (RU)
Title: Delivery-and-suction hose and method of its manufacture
Inventor: VINOGRADOV N N
IPC: F16L11/08
Filed: 1995-06-07
Granted: 1999-11-10
Abstract: FIELD: delivery and suction of gases and liquids. SUBSTANCE: skeleton of hose has inner layer including longitudinal threads located at angle relative to generatrix, outer layer of skeleton including longitudinal threads located at similar angle relative to generatrix and circumferential threads at pitch not exceeding two pitches of spiral made from wire and located between layers of skeleton. Direction of coiling of threads of all layers is opposite to direction of spiral. Longitudinal threads of hose skeleton are fed directly under flow of circumferential threads of skeleton. EFFECT: reduced usage of material; increased service life of hose. 4 cl, 5 dwg
Patent RU-2099534-C1 (RU)
Title: Method for support of underground working in water-logged frozen grounds
Inventor: MASLAK VLADIMIR A
IPC: E21D1/08
Filed: 1995-06-13
Granted: 1997-12-20
Abstract: FIELD: construction. SUBSTANCE: method includes mounting of prefabricated lining and injection behind the lining of injection compound. Lining is installed in a spaced relation to walls of working over its entire perimeter and formed gap is filled with waterproofing damping compound. EFFECT: higher efficiency of support. 2 dwg
Patent RU-2097558-C1 (RU)
Inventor: OPARIN VIKTOR N
IPC: E21C39/00
Filed: 1995-06-14
Granted: 1997-11-27
Abstract: FIELD: mining industry. SUBSTANCE: mobility of geoblocks of various hierarchical level relative to base one is determined with the use of longitudinal deformation meter with immobile base support and automatic register. Blocks of checked level can be selected both by natural geophysical indications and by computation method. Case of base support houses electromagnets with cores and distance pieces in the form of levers with rests inserted for opposite turn. Deformation meter is manufactured in the form of rod fixed in base support and mobile relative to rod of case with distance piece for installation of case on sedimentary rock or bedrock. Radiation sources are placed into rod, case houses radiation detectors to detect and register movement of checked blocks. Register is manufactured in the form of electron device to determine, convert and store information on displacement value in checked blocks with reference to base one. EFFECT: enhanced authenticity of check of stressed-deformed state in block structures of geosphere. 8 cl, 14 dwg
Patent RU-2060673-C1 (RU)
Title: Method of preparing probiotic on the basis of bifidobacterium and lactobacterium
Inventor: SHENDEROV BORIS A
IPC: C12R1/23
Filed: 1995-06-15
Granted: 1996-05-27
Abstract: FIELD: biotechnology, food and dairy industry. SUBSTANCE: method involves the use of the strain Lactobacillus acidophilus N K 1  (from lactobacteria). The ratio of bifidobacterium and lactobacterium must provide the concentration of bifidobacteria in the end product at least 10 8  CFU/ml and that of lactobacteria - 10 8  CFU/ml (not above) at pH 4.4-4.8. Lactobacterium ferment is added at concentration 0.05-0.1% of milk volume. EFFECT: improved method of probiotic preparing. 2 cl, 1 tbl
Patent RU-2102471-C1 (RU)
Title: Method of yeast activation
Inventor: ZEL DICH EH A
IPC: C12N1/18
Filed: 1995-07-21
Granted: 1998-01-20
Abstract: FIELD: baking and brewery industry. SUBSTANCE: method involves preparing the nutrient medium and incubation of yeast in it at 20-35 C for 5-40 min at stirring. Medium is prepared for two stages. At the first stage water is heated to 60-70 C and para-aminobenzoic acid and vitamin B 5  were added (0.00008-0.0014% and 0.00006-0.0015% of flour mass, respectively) and pH of solution is brought about to 4.2-4.3. The obtained solution is cooled to 20-30 C and magnesium acetate (0.00008-0.0026%) and zinc sulfate (0.000008-0.0026%) and cysteine or cystine, or methionine (0.00003-0.0007%). The prepared mixture is stirred and vitamin B 3  is added. At the second stage vitamin B 1  (0.00002-0.0012%) and aminoacetic acid, alanine, serine and glutamic acid (by 0.00008-0.0050%) and ammonium sulfate, ammonium or potassium chloride and ammonium phosphate were dissolved in water successively at stirring. Solutions obtained at the first and the second stage were mixed, diluted with water at ratio = (1-20):400. EFFECT: improved method of yeast activation. 3 cl, 2 tbl
Patent RU-2098558-C1 (RU)
Title: Method of production of concrete articles on water and plant for its realization
Inventor: PLEKHOV GERMAN G
IPC: E02D15/00
Filed: 1995-08-01
Granted: 1997-12-10
Abstract: FIELD: construction, in particular, production of concrete mainly long-sized articles on water, applicable in construction of hydraulic structures, building of platforms for mining of mineral resources from the sea bottom, erection of structures of different kinds located in the vicinity of water storages. SUBSTANCE: the method consists in formation of a closed water space for concrete placement, moulding of the article on the working stage installed over the surface of the closed water space, its curing, dipping into water and subsequent conveyance to the open water area of the water storage. Moulding of the article is performed by stepwise built-up of its upper part after each dipping cycle with simultaneous built-up of its supporting-guide construction, and dipping of each step into water is accomplished up to the level at which the boundary of its separation from the step placed from the top is positioned over the water surface. The plant for realization of the method has a floating base with a closed section of open water surface communicating with the water area of the water storage, working platform with rigging for concrete placement, equipment for dipping the article into water and materials-handling machines. The working platform has several levels for movement of the rigging from the lower level to the upper one; openings are made at all levels of the working platform for conveyance of the article and equipment for its dipping, the equipment for dipping the article into water is made as a sectional built-up supporting - fixing the position of the lower butt of the concrete article being moulded; the shoe is furnished with side supports. The floating base may be equipped with separating breakwaters closing the water surface section in the working zone. EFFECT: facilitated procedure. 4 cl, 5 dwg
Patent RU-2107000-C1 (RU)
Title: Прижимная оснастка для приклеивания покрытия из эластичных пластин на тела вращения (варианты)
Inventor: ROZOV N A
IPC: B63B73/46
Filed: 1995-08-22
Granted: 1998-03-20
Abstract: Использование: судостроение. Сущность изобретения: для обеспечения качественного нанесения покрытия на поверхности тел вращения с широким диапазоном радиусов кривизны поверхностей (цилиндр, конус, выпуклая, вогнутая поверхности), снижения веса оснастки, последняя представляет собой одну несущую балку с размещенными на ее опорной поверхности двумя рядами бобышек. Двумя рядами бобышек снабжены и опорные поверхности прижимов-башмаков, несущая балка имеет не менее двух симметрично расположенных консолей, на которых шарнирно закреплены нагрузочные винты. В первом варианте изобретения несущая балка закрепляется в 3-х точках на поверхности тела вращения, размещена вдоль образующей тела вращения, а во втором - несущая прямолинейная балка закрепляется на теле вращения в одной центральной точке и располагается перпендикулярно образующей тела вращения. Использование изобретения повышает качество наклейки, снижает материалоемкость и стоимость оснастки и расширяет область ее использования. 2 с.п.ф-лы, 2 ил.
Patent RU-2097127-C1 (RU)
Inventor: PAVLYCHEV ANDREJ N
IPC: B01J21/04
Filed: 1995-09-27
Granted: 1997-11-27
Abstract: FIELD: automobile industry. SUBSTANCE: invention may be used when manufacturing converter to reduce toxicity of exhaust gases of automobiles. Whiskers of aluminum oxide are grown on surface of tapes of Fe-Cr-Al system containing 15-25% Cr, 3-6% Al, and up to 1% of one or several alloying additives selected from the group: Y, Ce, Zr, Ti. Process is conducted in one step at 1050-1150 C in wet hydrogen atmosphere. EFFECT: improved procedure. 4 dwg
Patent RU-2108681-C1 (RU)
Title: Burst detector and burst signal detection method
Inventor: BREDLI B BAKK
IPC: G01S7/292
Filed: 1995-10-30
Granted: 1998-04-10
Abstract: FIELD: electronic engineering. SUBSTANCE: detector responds to burst signal appearing in signal receiver. Filter 220 having pulse characteristic of expected burst signal filters off signal received. Subtracter 230 subtracts filtered-off version of received signal from delayed and filtered-off version of received signal to provide for detecting signal. Detector of leading edge of burst signal 250 functions to detect it basing on detecting signal. EFFECT: improved reliability of signal burst detection. 10 cl, 7 dwg