baber/WOPTO huggingface dataset:
Patent RU-2076885-C1 (RU)
Inventor: TIMOFEEV NIKOLAJ V
IPC: C08L61/10
Filed: 1994-09-20
Granted: 1997-04-10
Abstract: FIELD: manufacture of general purpose products. SUBSTANCE: polymeric composition consisting of pheno-formaldehyde plastic based on novolac phenol formaldehyde resin and wood filler further comprises powder-like phenol binder or novolac phenol- formaldehyde resin and urotropin and also calcined magnesia and calcium stearate, the ratio of components being as follows, wt. -%: foam plastic based on novolac phenol-formaldehyde resin and wood filler, 77.6-87.4; powdered phenol binder or 9.5-18.5 novolac phenol- formaldehyde resin and 0.5-1.5 urotropin, 10.0-20.0; calcined magnesia, 0.1-0.3; calcium stearate, 2.0-2.5. The claimed invention makes it possible to prepare standard mold powder-based polymeric composition having good casting properties. EFFECT: improved properties of the polymeric composition with good casting properties. 3 cl, 2 tbl
Patent RU-2075604-C1 (RU)
Title: Internal combustion engine
Inventor: NOVOSELOV ALEKSANDR L
IPC: F01N3/10
Filed: 1994-10-03
Granted: 1997-03-20
Abstract: FIELD: mechanical engineering; internal combustion engines; cleaning of exhaust gases. SUBSTANCE: engine has cylinder block 1 with cylinders 2 and manifolds. Catalytic converter is installed in exhaust manifold 4. Catalytic converter consists of housing which is also housing of exhaust manifold, one inlet hole and at least one outlet hole of reactor. Reactor housing accommodates oxidizing catalytic filter 17 made up of porous sections with oxide coating, for instance, copper oxide, and reducing catalytic filter 18 made up of porous sections with metal coating, for instance, copper. Exhaust manifold is provided with end face covers 8 and 8 which form spaces 22 and 23 uniting manifold and reactor spaces. Rotary gates 12, 13 designed for changing direction of gas flow are installed in end face spaces on walls of covers. EFFECT: improved quality of cleaning. 1 dwg
Patent RU-2083971-C1 (RU)
Title: Process determining content of oil products in water and device for its implementation
Inventor: MOLCHANOV OLEG V
IPC: G01N21/85
Filed: 1994-10-14
Granted: 1997-07-10
Abstract: FIELD: measurement technology, petrochemical industry, monitoring content of oil products in sewage. SUBSTANCE: fluid is taken into vessel for analysis from continuous flow, it is exposed to radiation of monochromatic coherent source in wave range from 0.2 to 0.1 μm. Focusing of radiation in central part of vessel for analysis is provided with energy irradiance from 10 10  to 10 14  B/sq. m Determination of amount of oil products in water is carried out by summary intensity of spectra of forced combination dispersal of number of characteristic length of wave of functional groups of oil products. EFFECT: expanded application field, improved authenticity of determination. 2 cl, 1 dwg
Patent RU-2134112-C1 (RU)
Title: Stable lyophilized thiotepa composition, method of its preparing
Inventor: MANNCHING S KU
IPC: A61K31/675
Filed: 1994-11-04
Granted: 1999-08-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to development of the composition for parenteral administration and a method of its preparing. The composition has thiotepa an aqueous solution dried at temperature below freezing point and a pharmaceutically acceptable base. EFFECT: improved stability of the composition. 7 cl, 2 tbl, 3 ex
Patent RU-2092870-C1 (RU)
Title: Process of bioindication of radioactive contamination
Inventor: KOSICHENKO NIKOLAJ EFIMOVICH
IPC: G01T1/167
Filed: 1994-11-30
Granted: 1997-10-10
Abstract: FIELD: environmental control. SUBSTANCE: midpart of well-developed one-year (multiyear) shoots cut at end of vegetation period of birch tree on territory subjected to radioactive contamination. Full transverse microsections are stained, number of anomalies of microstructure of stalk are counted under microscope. Index of radiation characteristic of contamination of territory is read by calculation curve by number of detected anomalies. Usage of process of bioindication makes it possible to demonstrate level of radioactive contamination of territory without restoring to physical dosimetry, cytological and biochemical investigations, to establish threshold of dosage loads, to reconstruct dynamics of radiation situation on contaminated territory. EFFECT: improved authenticity. 3 dwg
Patent RU-2151768-C1 (RU)
Title: Acetic acid derivatives
Inventor: ALIG LEO
IPC: C07C259/18
Filed: 1994-12-02
Granted: 2000-06-27
Abstract: FIELD: chemical industry. SUBSTANCE: described are acetic acid derivatives of formula I:   wherein L, M, Q and T are as defined in claim 1. Compounds are useful for treatment or prophylaxis of diseases associated with binding of adhesive proteins with thrombicytes and also aggregation of thrombicytes and cell-cell adhesion. Compounds are prepared by detachment of protective groups in corresponding protected compounds or by conversion of cyan group into amidine group in corresponding nitriles. EFFECT: improved properties of the title compounds. 23 cl, 193 ex, 1 tbl
Patent RU-2104113-C1 (RU)
Inventor: CHUMADIN A S
IPC: B21D41/02
Filed: 1994-12-07
Granted: 1998-02-10
Abstract: FIELD: machine engineering, namely plastic metal working, particularly production of members of hydraulic-gaseous systems. SUBSTANCE: method comprises steps of thinning wall of tube in zone of welded seam, expanding end portion of tube and thinning tube wall in zone of welded seam along the whole deformed portion with deepening it. Expansion is performed by rolling out tube at simultaneously thinning its wall. Tube wall in zone of welded seam is deepened until thickness of ready product wall. Tube wall deepening is realized at sides of outer and inner surfaces of tube by working at chipping. At rolling out process tube wall is thinned only in non-deepened portions. EFFECT: enhanced possibility of deforming tube, production of uniform thickness parts. 5 cl, 4 dwg
Patent RU-2100028-C1 (RU)
Title: Method of preparing the immunomodulating preparation
Inventor: IVANOVSKIJ ALEKSANDR A
IPC: A61K36/06
Filed: 1995-02-06
Granted: 1997-12-27
Abstract: FIELD: biotechnology, immunology. SUBSTANCE: method involves culturing the pure culture of a producer - fungus Drechslera graminea, its culturing on liquid nutrient medium, filtration, dispensing and sterilization of filtrate. Invention can be used for preparing ecologically pure preparations - immunomodulating agents used for prophylaxis and complex therapy of cattle diseases. EFFECT: improved method of preparing. 3 tbl
Patent RU-2096630-C1 (RU)
Title: Reversible machine crank mechanism
Inventor: SAULIN VIKTOR L
IPC: F16H21/18
Filed: 1995-07-19
Granted: 1997-11-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: crank mechanism includes cylinder block made in form of two rectangular frames arranged one in other. Frame of housing connected with two covers forms housing of device. Inner frame moves over guides inside frame of housing forming cavities in working chamber. Piston moving inside frame over guides forms cavities in working chamber. Piston has hole receiving the crank. Cover is also provided with hole where shaft is located. Shaft is provided with holes and crank is provided with spool valve with cavities divided by partition; piston is provided with holes. When working medium is fed under pressure, device operates as pneumohydraulic motor and during rotation of shaft, it operates as pump. EFFECT: enhanced reliability. 3 cl, 3 dwg
Patent RU-2098674-C1 (RU)
Title: Bellows engine
Inventor: KOSTIKOV LEONID YA
IPC: F15B15/10
Filed: 1995-07-05
Granted: 1997-12-10
Abstract: FIELD: mechanical engineering; pneumatic actuating mechanisms. SUBSTANCE: bellows engine has housing and working members. Housing has guide posts with working members placed in their cavities. Working members are made in form of bellows with sliders connected to bottoms and to outer side surfaces. Sliders engage with guide posts. Bottoms of bellows are connected by articulated rocker, and their open portions communicate with pipeline through valve units. Additional posts are installed between working members symmetrically with the latter. Working members selector is secured on additional posts. Selector is made in form of two pushers hinge- connected by intermediate rod and additional rockers of pushers. At least one main rocker is installed on each additional post. Main rocker mounted on additional post is hinge-connected by compression spring rod with compression spring lever installed in middle portion. Outer end of compression lever is pointed to intermediate rod. Mounted additionally in pairs on additional posts on one axle and parallel to each other are lever-lock of common axle of folding members and lever-lock of compression springs. EFFECT: enlarged operating capabilities. 12 cl, 6 dwg
Patent RU-2101082-C1 (RU)
Title: Catalyst for oxidizing carbon-containing gases and method of preparing thereof
Inventor: MAL CHIKOV G D
IPC: B01J37/03
Filed: 1995-07-26
Granted: 1998-01-10
Abstract: FIELD: oxidation catalysts. SUBSTANCE: catalyst containing platinum group metal on oxidized metal carrier is distinguished by containing platinum (0.01-0.02 5) and oxidized nichrome. Catalyst is prepared by oxidizing nichrome at 750-800 C for 3-5 h followed by applying platinum onto thus prepared carrier using immersion of the latter into aqueous solution containing 2•10 -4 -6•10 -4  mol/l [Pt(NH 3 ) 4 ]Cl 2  and 0.01-0.005 mol/l potassium hydroxide in closed space at 170-210 C for 90-180 min at bulk volume of carrier to solution volume ratio from 1:13 to 1:14. EFFECT: increased strength and activity of catalyst at 250-500 C. 2 cl, 3 tbl
Patent RU-2093646-C1 (RU)
Title: Walling made of waste round-timber with magnesian-based binding material
Inventor: VORONOV VITALIJ G
IPC: E04B1/10
Filed: 1995-08-09
Granted: 1997-10-20
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to construction material industry with utilization of wood wastes at logging, sanitary tree-felling and production of lumber. Produced construction material can be used for arrangement of walling structure for dwelling, industrial and auxiliary buildings due to possessing sufficient strength and thermo-physical characteristics, and reduced labour-intensity. Walling is erected from short logs of certain length sawn from rejected round timber. Logs are cemented with solution using magnesian binding material with organic filler (saw-dust) and mineral fillers (quartz or swollen clay sand). Cementing solution is made basing on magnesian binder with saw-dust and sand without making any cuts in logs or their treatment by special chemical solution. EFFECT: high efficiency. 2 dwg, 4 tbl
Patent RU-2120949-C1 (RU)
Title: Method of synthesis of (co)polymeric rubber of polychloropropene type, rubber, copolymer
Inventor: NATALI PERESLENI RIVE
IPC: C08F2/32
Filed: 1995-09-15
Granted: 1998-10-27
Abstract: FIELD: rubber industry, chemical technology. SUBSTANCE: method is carried out for two or three stages. At the first stage part of monomers and part of components of emulsion polymerization are added and (co)polymerized up to conversion degree 3-80%. At the second stage a remained amount of (co)monomers and components of emulsion polymerization are added and (co)polymerization is carried out at ratio monomer : polymer for the second stage 0.20, not less, up to conversion degree of (co)polymers 60-85%. At three-stage polymerization on the second stage at conversion 55-65% (co)monomers feeding is stopped and process is carried out to conversion degree 60-85%. Polymerization is carried out under inert atmosphere in the absence of oxygen and preferably at 10-50 C. The obtained rubber can uptake large amount of filling agents without any deterioration of mechanical property. EFFECT: increased output, safety of process. 11 cl, 1 dwg, 6 tbl, 10 ex
Patent RU-2094746-C1 (RU)
Inventor: TALANOV BORIS P
IPC: F42B12/32
Filed: 1995-10-03
Granted: 1997-10-27
Abstract: Использование: вооружение, в частности снаряды для артиллерийских орудий или авиабомбы. Сущность изобретения: снаряд имеет канал, который соединяет раскрывающийся корпус и расположен между диафрагмой и головной частью. Канал выполнен с радиальными отверстиями и направляющими на наружной стороне. В канале выполнено отверстие, сообщающееся с полостью вышибного заряда, а поражающие элементы размещены между направляющими, которые выполнены воронкообразной формы. 1 з.п. ф-лы, 3 ил.
Patent RU-2106039-C1 (RU)
Title: Bipolar cmos structure manufacturing process
Inventor: LUKASEVICH M I
IPC: H01L21/8248
Filed: 1995-11-09
Granted: 1998-02-27
Abstract: FIELD: microelectronics; manufacture of complementary vertical n-p-n and p-n-p transistor and complementary field-effect transistors on common substrate using self-aligning structure of type Aspekt bipolar transistor agreed with CMOS technology. SUBSTANCE: buried layers of two types of conductivity and epitaxial film are produced on common substrate, insulated pockets of two types of conductivity are formed in film to receive complementary bipolar and field-effect transistors, dope of lower silicon diffusivity than second-emitter dope is introduced in one of emitters of bipolar transistors, structure is baked at first high temperature, then second emitter and external-base region around it are doped with material of other type of conductivity with silicon concentration level lower than doping in external base region of bipolar transistor, then structure is baked at second lower temperature. EFFECT: facilitated procedure. 13 dwg
Patent RU-2100493-C1 (RU)
Title: Secondary textile material regeneration method
Inventor: FOMINYKH TATYANA A
IPC: D01G11/04
Filed: 1995-12-06
Granted: 1997-12-27
Abstract: FIELD: textile industry. SUBSTANCE: method involves cutting raw material into pieces while material is continuously moved under cutters of guillotine-type cutting machine, with cutting being conducted two times; disintegrating pieces into separate parts and then into threads and filaments. Prior to cutting, raw material, which is preferably packaging sack material, is subjected to treatment and cleaning. Upon disintegrating pieces into threads and filaments, obtained mass is combed by carding machine. During first cutting stage, material is cut in transverse direction to produce strips, at the second stage it is cut in longitudinal direction to produce pieces by changing movement direction for 90 deg. Material disintegration process is conducted in cylindrical chamber. EFFECT: increased efficiency, simplified construction. 1 dwg, 1 tbl
Patent RU-2101943-C1 (RU)
Inventor: RYBOCHKIN A F
IPC: A01K57/00
Filed: 1996-01-23
Granted: 1998-01-20
Abstract: FIELD: apiculture. SUBSTANCE: system has apiary controller 1 with bee-keeper's computer 2, apiary transceiver and apiary power unit 4, and beehive controllers 5. Each beehive controller 5 has beehive transceiver 6, frequency band-pass filter 7, controllable cyclic generator 8, initial setting unit 12, counter 11, reference "temperature-frequency" converter 14, control frame 21 with temperature sensors 22, sensor commutator 17, plank commutator 18, beehive power unit 9, name certifying unit 13, modulation unit 10, photodetector commutator 19, decoder 20, photosignal amplifier 16. Light-emitting diodes and photodetectors 23 optically connected one with another are mounted on intermediate planks of control frame. During operation control frame 21 is arranged in space between frames. Beehive controller signal processing device is mounted on side planks of frame 21. EFFECT: increased efficiency in controlling bee family state and enhanced reliability in operation. 2 cl, 8 dwg
Patent RU-2152415-C1 (RU)
Title: Composition for anti-corrosion coating
Inventor: LARIONOV V I
IPC: C09D109/08
Filed: 1996-02-13
Granted: 2000-07-10
Abstract: FIELD: protection of steel structures of products, pipelines used in construction, industry, agriculture, and water supply systems. SUBSTANCE: described is composition for anti-corrosion coating of steel structures and pipelines comprising polymer latex, casein glue and water. Polymer latex is stabilized latex, grade B and filer is expanded clay dust with specific surface of 2500-3000 g/sq.cm containing 15-20% of Fe 2 O 3 , ratios of components being as follows, wt parts: stabilized butadiene-styrene latex, grade B, 15-25; casein glue, 5-10; expanded clay dust with specific surface of 2500-3000 g/sq. cm containing 15- 20% of Fe 2 O 3 , 40-80; and water, 25-45. EFFECT: improved properties of the composition. 2 tbl
Patent RU-2118466-C1 (RU)
Title: Rotary internal-combustion engine
Inventor: KARMAL SKIJ ALEKSANDR MIKHAJLO
IPC: F02B53/00
Filed: 1996-03-21
Granted: 1998-08-27
Abstract: FIELD: engine manufacture. SUBSTANCE: engine case has working cavity accommodating shaft-mounted round rotor. The latter carries at least one radially moving blade provided with depressions used as air-mixture compression and combustion chambers and as charge transfer chamber for combustion chamber. Engine working cavity is of elliptical shape. Rotor shaft is installed in center of working cavity. Seal provided in top part of working cavity divides the latter into fuel-air mixture admission-compression and exhaust- gas expansion regions. EFFECT: provision for eliminating forced cleaning of working cavity from exhaust gases. 1 dwg
Patent RU-2106933-C1 (RU)
Title: Резьбовая режущая пластина
Inventor: EHRIKSSON KHAKAN
IPC: B23B27/16
Filed: 1994-09-07
Granted: 1998-03-20
Abstract: Изобретение относится к созданию режущей пластины для формирования резьбы, главным образом треугольной формы. Форма режущей пластины позволяет осуществлять отвод стружки с высокой степенью контроля для таких материалов, при обработке которых получают достаточно длинные стружки. Режущая пластина может быть использована для нарезания внутренней резьбы. Форма режущей пластины позволяет эффективное охлаждение, снижение усилий резания и износа инструмента. Кромки режущего выступа пластины расположены в плоскости, наклонненной к горизонтальной плоскости под углом 5 - 15 o . Между этими кромками расположен клиновидный выступ, задняя часть которого сопрягается с верхней стороной пластины. 9 з.п.ф-лы, 11 ил.
Patent RU-2076721-C1 (RU)
Inventor: DZHIDZHOEVA ALOCHKA A
IPC: A61P19/02
Filed: 1996-05-14
Granted: 1997-04-10
Abstract: Использование: изобретение относится к медицине, а именно для лечения бурсита. Сущность: предложено средство, которое содержит мед и горчицу в соотношении 2,5:1 и в качестве лекарственных трав используют горец перечный, душицу обыкновенную, зверобой продырявленный, мяту и корень перца перечного в соотношении 5:1:1:1,5:1.
Patent RU-2106132-C1 (RU)
Title: Minibath
Inventor: DIKOV ALEKSANDR SERGEEVICH
IPC: A61H33/06
Filed: 1996-05-27
Granted: 1998-03-10
Abstract: FIELD: medicine and medical equipment. SUBSTANCE: the device has bed 1, whose upper bottom 2 has a flat shape, and lower bottom 3 is trough-shaped with convex and concave parts in the form of a spiral (meander). Upper bottom 2 is joined to lower bottom 3, for instance, by welding. The bed on its longer side is furnished with hinges 9, and on both longer sides - with supporting members 10 and 11. Bed 1 is freely placed in the horizontal position due to hinges 9. Supporting members 10 and 11 are installed on the flanged edge of bath 12. Branch pipe 7 is connected to a mixer. Hot water passes in a zigzag cavity through packing 16 and is delivered to branch pipe 8 for drain. The patient lies on flat bed 1 and, while turning, warms up his body. EFFECT: device compactness, discharge of residues brought out of the organism. 2 cl, 5 dwg
Patent RU-2085802-C1 (RU)
Title: Polymer primer iim-001bk and method of its manufacture
Inventor: SKUBIN VLADIMIR K
IPC: F16L58/04
Filed: 1996-07-10
Granted: 1997-07-27
Abstract: FIELD: protection of underground pipe lines against corrosion in erecting and repairing them. SUBSTANCE: polymer primer contains butyl rubber, colophony, zinc white, aluminium hydroxide, resin, gasoline, toluene, phenazone, dialkylphosphate and distilled amine; it is modified by paraquinone dioxime, hydroperoxide of isopropylene benzene and ferrocene or diethylferrocene. Formula, sequence and duration of loading components, as well as modes for mixing, heating and cooling the mixture are given in Description. EFFECT: enhanced efficiency. 7 cl, 3 dwg
Patent RU-2124837-C1 (RU)
Title: Method for determining substances possessing properties repellent or attractive for german cockroaches
Inventor: ARSENT EV A M
IPC: A01N25/02
Filed: 1996-10-01
Granted: 1999-01-20
Abstract: FIELD: biological researches. SUBSTANCE: method involves evaluating action of substance under research upon behavior reaction of German cockroaches by placing two refuges on test plates; delivering 10-20 specimens into chute for adaptation; applying substance under research to one plate; drying and returning it into chute; counting number of cockroaches hiding in refuge and those staying outside refuge; evaluating nature of secretion traces on plate surface and determining repellent or attractive action coefficient. Adaptation time is 25-30 min. Sexual, aggregation and track pheromones and excrements are considered as traces. Cockroach specimens are counted in refuge and outside it each hour within time interval ranging between 3 hours and 5 days. EFFECT: simplified method, increased efficiency and provision for obtaining reliable data. 4 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2117747-C1 (RU)
Title: Bore-hole reamer
Inventor: MELING K V
IPC: E21B7/28
Filed: 1997-02-28
Granted: 1998-08-20
Abstract: FIELD: bore-hole drilling machinery and equipment. SUBSTANCE: this reaming device is intended for increasing diameter of bore-holes in preset interval. Installed in hollow body of reamer are extendible roller-type drilling bits with shanks. Connected with body is cylinder with ring-type piston installed in it. Cylinder together with piston create hydraulic chamber. Installed in ring-type piston for possible interaction with shanks of roller-type drilling bits are detent and device for fixing roller-type drilling bits in idle position. Aforesaid device for fixing roller-type drilling bits is made in the form of radially spring-biased circular segments and additional ring-type piston. Installed between additional ring-type piston and circular segments is pusher which is intended for freeing segments from engagement with reamer cylinder. Additional ring-type piston can be made in the form of self-sealing collar. Aforesaid embodiment increases operating capacity of bore-hole reamer. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2147491-C1 (RU)
Inventor: UL RIKH KRENTSER
IPC: B23B27/16
Filed: 1995-12-11
Granted: 2000-04-20
Abstract: Изобретение относится к области сверления отверстий в сплошном металле. Технический результат: улучшение стабильности положения и центрирования режущих пластин в основном корпусе и обеспечение благоприятного отвода стружки из зоны кромки режущего лезвия. Инструмент содержит основной корпус и две режущие пластины, на передней поверхности которых в продольном направлении расположен желобок, который имеет две боковые поверхности и основную поверхность с контуром в форме параллелограмма. Длинные стороны параллелограмма расположены под углом к продольной оси режущей пластины. При этом более короткие стороны параллелограмма образуют одну из режущих кромок режущего лезвия. Вторая кромка режущего лезвия расположена на боковой поверхности желобка, расположенной под тупым углом к основной. 11 з.п.ф-лы, 20 ил.