baber/WOPTO huggingface dataset:
Patent RU-2091559-C1 (RU)
Title: Unit for pipe string round trip in well under pressure
Inventor: KADUSHIN PAVEL I
IPC: E21B19/00
Filed: 1994-09-30
Granted: 1997-09-27
Abstract: FIELD: mining industry; oil field equipment. SUBSTANCE: the offered unit has transportation platform with jacks, hoisting support with block and tackle system. The latter is made for interaction with hoist made in form of hydraulic cylinder unit. Body and rods of hydraulic cylinders are combined by fixed and movable cross-pieces, respectively. Unit has pump including body and rod for performance of auxiliary operations. Pumps is made for connection of its rod and body by means of removable attachment units with movable and fixed cross-pieces of hoist. EFFECT: reduced weight and specific metal content. 1 dwg
Patent RU-2056174-C1 (RU)
Inventor: KOZLOV VLADIMIR A
IPC: A61M15/02
Filed: 1994-10-20
Granted: 1996-03-20
Abstract: FIELD: electronics; applicable in electrophysical treatment of gas medium, mainly, air in habitable, industrial and other premises, particular, in medical treatment and/or health-improvement establishments. SUBSTANCE: method for electrophysical treatment of gas medium includes supply of the required voltages, their application to ionizing electrodes and simulation with their help of gas medium, redistribution of electric charges inside gas medium, and subsequent use of treated medium. Supply voltages are generated in form of pulses of negative polarity, or arbitrary, mainly, rectangular shape at definite minimal and maximal values of instantaneous amplitudes governing the shape of pulses. During formation and residtirbution of charges in treated microvolumes, maximum values of short-circuit current are induced from any point of microvolume and/or any point of surface supplied with electric potential with respect to maximum possible total current in the volume of treated medium within limits 1≅ (I1+I2)/I2≅100. Device for embodiment of the offered method has power supply sources, converters of initial energy into working voltages, electrode system of application of working voltages to the treated medium, system for transportation of conglomerates contained inside the treated medium, active action on them, redistribution of elementary electric charges in them and supply of conglomerates of gas medium to the volume of their consumption. Converter of initial energy is made in form of units series- and parallel-connected to one another, and including, mainly, rectifier, pulse generator, voltage converter, and multiplier whose outputs are connected with ionizing electrodes of the system of supply of working voltages to treated medium. Connected to the indicated units is the system of localized feedback in form of self-contained units and/or distributed between units and/or their components, multilever and ladder-type external and/or intrinsic feedback, comprised of units containing links of members of negative and/or positive feedback interconnecting the units and/or device components. Electrode system is made in form of combination of guides located in several surfaces. Located on guide members are ionizing electrodes. EFFECT: higher efficiency. 2 cl, 2 dwg, 1 tbl
Patent RU-2080517-C1 (RU)
Inventor: GOLOVANOV ALEKSANDR I
IPC: F23D11/44
Filed: 1995-01-13
Granted: 1997-05-27
Abstract: Использование: в подогревателях двигателей внутреннего сгорания автомобильного транспорта. Сущность изобретения: горелка содержит направляющий аппарат для подачи воздуха, испарительную камеру, завихрительное устройство с криволинейными лопатками для продуктов сгорания, расположенными под углом к оси горелки, и конусорассекатель. Завихрительное устройство выполнено с суммарным проходным сечением каналов между криволинейными лопатками, составляющими 1,2 - 1,6 проходного сечения направляющего аппарата для подачи воздуха. 2ил.
Patent RU-2053309-C1 (RU)
Inventor: ZAKHAROV EVGENIJ K
IPC: C21D8/02
Filed: 1995-02-21
Granted: 1996-01-27
Abstract: FIELD: metallurgy. SUBSTANCE: steel contains carbon, manganese, silicon, chromium, copper and iron and further contains aluminum, calcium and cerium with the following ratio of components, % by weight: carbon 0.30-0.45; manganese 1.20- 1.60; silicon 0.20-0.60; chromium 0.30-0.60; copper 0.10-0.30; aluminum 0.001- 0.030; calcium 0.001-0.003; cerium 0.001-0.003; iron the balance. Content of silicon and copper, as well as of manganese, chromium and silicon is in the following ratio: 1,0 ≥ Si+2Cu ≥ 0,5 2,5 ≥ Si+Cr+Mn ≥ 1,8,. Products made from such steel possess increased strength combined with high plasticity. EFFECT: improved properties of steel and products made from such steel, increased ductility of steel and high corrosion-resistance in quenched and tempered state, improved ductility of thermally hardened tape made from such steel. 3 cl, 2 tbl
Patent RU-2080919-C1 (RU)
Title: Method of treating chromium-containing catalysts
Inventor: TSYRULNIKOV PAVEL G
IPC: B01J23/70
Filed: 1995-02-28
Granted: 1997-06-10
Abstract: FIELD: processes of conversion, dehydrogenation, combustion and polymerization. SUBSTANCE: method males it possible to decontaminate catalysts from Cr 6+  ions by treating catalysts with solutions of carboxylic acids which are reducing agents with concentration of 20-100 g.l at 20-100 C for 15-120 min. Activity of catalysts treated as described above does not become lower. EFFECT: improved properties. 9 cl
Patent RU-2110218-C1 (RU)
Title: Device for microflora sampling from nasal cavity
Inventor: MANUKJAN D EH
IPC: A61B10/02
Filed: 1995-03-01
Granted: 1998-05-10
Abstract: FIELD: medicine, biochemistry. SUBSTANCE: the given device has an external cylinder supplied with through holes in a wall. An internal cylinder is installed in the former with the possibility to rotate against a longitudinal axis. An opening for sterile material is designed in an internal cylinder. A filter paper is used as a sterile material. EFFECT: higher efficiency of the technique, increased authenticity of inoculation results. 1 dwg
Patent RU-2082290-C1 (RU)
Title: Device for mounting radioelectronic module in rack
Inventor: KLEEV VATSLAV D
IPC: H05K7/12
Filed: 1995-03-16
Granted: 1997-06-20
Abstract: FIELD: radioelectronic equipment and its mounting in racks, cabinets, frames, etc. SUBSTANCE: device for mounting radioelectronic module in rack 1 has shell 2 incorporated in module 3; shell 2 has rectangular slot 4 (guide) and oval hole 5 receiving lock 6 and screw 7. EFFECT: improved operating reliability of device due to straight-line (and not rotating) motion of lock; simplified design. 2 dwg
Patent RU-2086719-C1 (RU)
Title: Composition for printing of products with polyvinylchloride film coating
Inventor: KISELEV ALEKSANDR M
IPC: D06P1/54
Filed: 1995-03-28
Granted: 1997-08-10
Abstract: FIELD: ornamented coloring of fibrous polymer materials, in particular, printing of products with polyvinylchloride film coating; applicable at enterprises where provision is made of use of patterns to products with PVC-film coating (artificial leather, oil-cloth, etc). SUBSTANCE: composition has acrylic binder in combination with precondensate thermosetting resin with additional introduction of special preparation (MK-1) which is essentially mixture of polyethylene emulsion and organosilicon compound. Concentration of organic solvents in the offered composition is sharply reduced. The composition includes the following components, mas.%: organic pigment, 1.5-7.0; polyvinylchloride resin, 1.0-1.5; organic solvent, 3.0-5.0; acrylic emulsion, 8.0-10.0; precondensate thermosetting resin, 4.0-5.0; catalyst, 0.5-1.0; plasticizer, 2.0-2.5; preparation MK-1, 1.0-2.0; thickening agent (3.5-7.0% aqueous solution), the balance. EFFECT: extended possibility of coloristic shaping of products with film coating due to use of textile pigments, improved working conditions due to reduction of concentration of organic solvents, improved quality of printing, increased fasteners of coloring and film coating, reduced coating stickiness with increased water-repellent properties. 5 tbl
Patent RU-2146680-C1 (RU)
Title: 20-aminosubstituted steroids or their acid-additive salts, method of their synthesis, pharmaceutical composition, intermediate compounds
Inventor: ARMELL BONFIS
IPC: C07J41/00
Filed: 1995-03-31
Granted: 2000-03-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes new compounds of the formula (I)   where R 1  and R 2  are similar of different C 1 -C 12 -alkyl; R 3 -L is methyl group; n = 2; R 4  is C 1 -C 12 -alkyl; R 5  - hydrogen atom, acyl C 1 -C 12 -group; wavy lines mean that asymmetric centers 17 and 20 can be independently each of other in R or S absolute configuration, or their acid-additive salts. Compounds of the formula (I) show strong affinity to sigma-receptors and activity with respect to calcium ions influx into spermatozoons. Invention describes also the method of their synthesis, pharmaceutical composition and intermediate substance. EFFECT: improved method of synthesis, valuable pharmacological properties. 8 cl, 3 tbl
Patent RU-2087317-C1 (RU)
Title: Bending press
Inventor: LANSKOJ EVGENIJ N
IPC: B30B15/04
Filed: 1995-06-02
Granted: 1997-08-20
Abstract: FIELD: plastic metal working. SUBSTANCE: the press is made with a bending crosspiece with two slides symmetrically arranged relative to the axis of symmetry of the cross-piece. The press is furnished with two supporting cantilevers, one end of each cantilever is rigidly linked with the cross-piece by means of clamping sets, and the other is hinge-joined to one of the slides by means of an axle installed perpendicularly to the direction of slide movement. The distance between the axis of symmetry of the contact spot of the end of the supporting cantilever rigidly linked with the bending cross-piece exceeds the distance between the axis of symmetry of the contact spot of the end of the supporting cantilever rigidly linked with the bending cross-piece exceeds the distance between the axis of symmetry of the bending cross-piece and the axis of symmetry of the slide. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2084509-C1 (RU)
Title: Component composition for balsam
Inventor: SAVVIN SERGEJ I
IPC: C12G3/06
Filed: 1995-08-01
Granted: 1997-07-20
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: composition has the following components, kg/1000 dal ready product: birch buds, 2.0-2.1; marjoram, 1.7-1.9; angelica officinalis root, 1.1-1.2; Saint-John's-wort leaves and flowers, 4.4-4.5; oak bark, 0.8-1.0; linden flowers, 2.5-2.7; peppermint leaves, 3.0-3.2; colt's foot leaves and flowers, 1.0-1.1; cinnamon bark, 0.8-0.95; natural honey, 200-210; vanillin, 0.5-0.6; propolis, 1.0-1.1; color, 600-615; elecampane officinalis roots, 1.2-1.4; nettle flowers and leaves, 3.0-3.2; cedar nuts, 3.0-3.1; nutmeg, 2.5-2.8; black pepper unripe fruits, 0.5-0.6; rosewort roots, 0.5-0.7; pine cones, 3.0-3.2; black currant leaves, 0.9-1.0; almond oil, 0.05-0.06; rose oil, 0.05-0.06; dried apricots, 12.5-13.0; raisin, 13-15; bird cherry, 21-23; fresh viburnum, 10-11; mountain ash. 20-22; sugar, 590-595; rose, 16-17; and aqueous-spirituous liquid, the balance. EFFECT: enhanced quality of balsam. 2 tbl
Patent RU-2119685-C1 (RU)
Title: Method of constructing a model of cornea chemical burn
Inventor: GIMRANOV R M
IPC: A61F9/00
Filed: 1995-08-15
Granted: 1998-09-27
Abstract: FIELD: experimental medicine, ophthalmology. SUBSTANCE: cornea burn shell is simulated by administration of 2% sodium hydroxide solution in cornea stroma at volume 0.01 ml. This ensures to develop surgery methods of control over cornea shell vascularization and other complications of the burn process. EFFECT: improved method of modelling. 3 ex
Patent RU-2112876-C1 (RU)
Inventor: MEL NIKOV A V
IPC: G01C19/00
Filed: 1995-08-22
Granted: 1998-06-10
Abstract: Изобретение предназначено для определения азимутальных и зенитных углов в глубоких скважинах. В корпусе размещен чувствительный элемент в виде немагнитной поплавковой камеры с опорами подвеса, ось которых параллельна оси корпуса. Поплавковая камера имеет маятниковость. В поплавковой камере с помощью опор подвеса установлены два немагнитных поплавка. Поплавки имеют маятниковости. Первый поплавок содержит синусно-косинусный вращающийся трансформатор, а во втором поплавке установлены два магнитометра, измерительная ось первого магнитометра параллельна оси подвеса второго поплавка, а измерительная ось второго магнитометра перпендикулярна оси подвеса второго поплавка и плечу его маятника. Зазоры между поплавками, поплавковой камерой и корпусом соединены и заполнены жидкостью. Гироскопический датчик угловой скорости размещен в первом поплавке, его измерительная ось параллельна оси первого поплавка, а ось вращения ротора перпендикулярна оси подвеса первого поплавка и плечу его маятника. Выходы гироскопического датчика и магнитометров соединены со входом вычислительного устройства, в котором определяется географический и магнитный углы курса инклинометра, а также его зенитный угол. Технический результат заключается в обеспечении процесса измерения инклинометром азимутального угла в обсаженных ферромагнитными трубами скважинах, а также при работающем буре. 3 ил.
Patent RU-2095669-C1 (RU)
Inventor: KARAKOZOV NIKOLAJ A
IPC: F16K1/02
Filed: 1995-09-22
Granted: 1997-11-10
Abstract: FIELD: manufacture of fittings. SUBSTANCE: body of shut-off device is provided with seat engageable with spherical end of hollow sealing member. Outer side surface of sealing member is engageable with inner surface of body, its flange being secured between end of body and cover. Mounted in cavity of sealing member are rod and spherical shut-off member] received by bore at end of rod. Walls of bore are expanded over surface of shut-off member. Rod is provided with locking washer. Cover has bore where sealing ring embracing the rod is mounted. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2113528-C1 (RU)
Title: Method of preparing highly dispersed powder of rhenium- molybdenum alloy
Inventor: SEJSENBAEVA G A
IPC: C22B5/12
Filed: 1995-11-09
Granted: 1998-06-20
Abstract: FIELD: chemical industry. SUBSTANCE: claimed method is carried out by two stage thermal treatment of bimallic alkoxo complex composed of ReOMoO(OCH 3 ) 7 .. First stage of thermal treatment: decomposition of complex in air at 250-300 C for 1 or 2 hours. Second stage: reduction of resulting amorphous phase in hydrogen atmosphere at 800-900 C for 2-3 hours. Resulting alloy powder is identified by roentgen phase analysis and electronic microscopy. EFFECT: more efficient preparation method.
Patent RU-2090123-C1 (RU)
Inventor: GOLUB VALERIJ I
IPC: A43B13/14
Filed: 1995-11-20
Granted: 1997-09-20
Abstract: Изобретение относится к средствам индивидуальной защиты, в частности к средствам защиты ног от поражений при взрыве мин. Технический результат изобретения заключается в повышении уровня защиты ног от поражающих факторов при минных подрывах. Сущность изобретения состоит в том, что защитная обувь содержит заключенные в едином открытом с боков пластиковом корпусе энергопоглощающий модуль, включающий вакуумные емкости и емкости, заполненные порошкообразными веществами, и амортизирующий модуль рессорно-клинового типа, содержащий опорную пластиковую платформу и расположенный под ней дефлектор. Последний выполнен в виде пластиковых полутруб, расположенных друг под другом с зазором по центру, равным не менее 5 мм. При этом все элементы энергопоглощающего и амортизирующего модулей соединены с корпусом, между собой и с чулком, расположенным на опорной платформе, в единую конструкцию пластмассовыми заклепками с ограниченной устойчивостью к импульсным продольно и поперечно проходящим разрывным нагрузкам, составляющей 60-80 кг. 1 з.п. ф-лы, 2 ил.
Patent RU-2097066-C1 (RU)
Title: Vaccine ovac for control over syndrome of egg yield decrease - 76 poultry
Inventor: OSIDZE NATALYA G
IPC: A61K39/235
Filed: 1995-12-07
Granted: 1997-11-27
Abstract: FIELD: biotechnology, veterinary virology. SUBSTANCE: vaccine has the inactivated antigen from the strain of virus of egg yield decrease - 76 poultry VGNKI N 98 "B-93"-DEP at titer of infectious activity before inactivation 10 6,0 -10 8,0  EID 50/0,2  sm 3  and with activity in RGA before and after inactivation 16-12 log 2 , saline diluting agent-stabilizing agent: phosphate-buffer solution at pH = 7.2-7.4, or Henx or Earl solution and adjuvant - silicon dioxide or aluminium hydroxide. Dimerethyleneimine is used for virus inactivation and sodium thiosulfate is used for its neutralization. Preparation is used intramuscularly, at a single dose to chicken (age is 110-120 days) at volume 0.5 sm 3 . The use of vaccine promotes the egg yield increase (by 27.2 eggs for productive period) and decreases amount of shellless eggs (by 5.5%). EFFECT: enhanced effectiveness of vaccine. 3 tbl
Patent RU-2101086-C1 (RU)
Inventor: SUNDEEV A A
IPC: A01F29/00
Filed: 1996-03-05
Granted: 1998-01-10
Abstract: FIELD: hammer crushers for grinding cereal and fodder crops used for feeding animals. SUBSTANCE: sieve screen consists of perforated sections with round-shaped holes and nonperforated riffled sections. Riffles of each riffled section are acute-angled with their height and pitch being constant within each section and decreasing in each next section in the direction of flow of material being crushed. EFFECT: improved efficiency. 1 dwg
Patent RU-2123970-C1 (RU)
Title: Passenger car lever-and-screw jack
Inventor: BAKULIN N F
IPC: B66F3/12
Filed: 1996-03-12
Granted: 1998-12-27
Abstract: FIELD: transport engineering; car tools and appliances. SUBSTANCE: jack has four-member mechanism, two adjacent members 1 and 2 of which are provided with brackets 3, 4 on ends of which base 5 and cover plate 6 are mounted. Base and cover plate are used to thrust against car bottom and ground. By changing the length of members of four-member mechanism and lengths of brackets, definite angle of inclination of screw relative to ground is set at initial moment of car lifting from minimum heights at which handle 14 does not come in contact with ground. Use of sectional nut 7 consisting of bushing with thread press-fitted into-bearing housing of nut to make the housing operate in compression permits use of special alloy featuring minimum coefficient of friction in presence of lubricant, as compared with all known antifriction materials. Effort to be applied to jack handle at lifting 800-1000 kg is 5-6 kgf instead of 10-13 kgf in jacks of other known models. EFFECT: enhanced reliability of operation, possibility of lifting car applying smaller force to jack handle. 4 dwg
Patent RU-2142936-C1 (RU)
Title: Trichloroacetic acid purification method
Inventor: MASLJAKOV A I
IPC: C07C53/16
Filed: 1996-05-13
Granted: 1999-12-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: trichloroacetic acid prepared by oxidation chloral-containing mixtures is purified by diluting it to concentration 85- 90 wt % based on total acidity, distilling off low-boiling fractions from resulting solution followed by their condensation, removing chloroorganic impurities from condensate by settling and separation of organic and aqueous phases, and thermally decomposing organic phase. According to invention, trichloroacetic acid solution freed of low-boiling fractions is cooled to crystallize part of the acid, crystals are separated from mother liquor, and the latter is further used for diluting initial trichloroacetic acid. EFFECT: enhanced purification efficiency.
Patent RU-2106004-C1 (RU)
Title: Telescopic system
Inventor: ANITROPOVA-LIVSHITS IRINA LEON
IPC: G02B23/00
Filed: 1996-06-18
Granted: 1998-02-27
Abstract: FIELD: optical instrumentation engineering. SUBSTANCE: negative 1 and positive 2 menisci facing the object with their concavity are positioned in objective in front of first positive lens. Flat-convex lens 5 is positioned behind negative lens. Second component of objective is glued of negative meniscus 7 facing the image with its concavity and biconvex lens 8. Thickness of both biconvex objective lenses 6, 8 is within 0.5-1.0 of objective focal distance. EFFECT: more efficient construction. 2 dwg, 2 tbl
Patent RU-2098889-C1 (RU)
Inventor: ZAKHARTSEV YURIJ V
IPC: F25B21/02
Filed: 1996-07-04
Granted: 1997-12-10
Abstract: Использование: изобретение относится к электротехнике, а именно к термоэлектрическим приборам на твердом теле, работающим на основе эффекта Пельтье, и может быть использовано в электрических холодильных установках и преобразователях тепловой энергии в электрическую. Сущность: термоэлектрическая батарея содержит ряд чередующихся полупроводниковых стержней n-типа и p-типа, расположенных продольно на расстоянии между собой, и поперечно расположенные между ними теплообменные элементы из электро- и теплопроводного материала, соединенные с полупроводниковыми стержнями. Некоторые теплообменные элементы выполнены петлеобразными. У петлеобразного теплообменного элемента первый конец электрически и жестко механически соединен с одним из соседних полупроводниковых стержней, а второй конец электрически и жестко механически соединен с другим из соседних стержней. Петлеобразные теплообменные элементы выполнены незамкнутыми с зазором между концами, соединенными с соседними полупроводниковыми стержнями. 3 з.п. ф-лы, 1 ил.
Patent RU-2094261-C1 (RU)
Title: Automobile windshield and backlight washer heated sprayer
Inventor: SOSKOV YURIJ M
IPC: B60S1/46
Filed: 1996-07-19
Granted: 1997-10-27
Abstract: FIELD: transport engineering; automobile accessories. SUBSTANCE: sprayer has plastic body with fitted in plastic water supply union, thermal member which can be connected to automobile electric system and at least one water guide member with through hole. Metal tube is installed between union and water guide member in direction of water flow. Inlet and outlet portions of tube are fitted in ring sockets of corresponding shape. Air space is provided between tube and walls of body. Thermal member is made in form of posistor resting on surface of middle portion of metal tube and located in zone of above-indicated air space. Plate electric contacts projecting from body are electrically coupled with posistor. Conical socket is made in body at side of water guide member. Conical socket is mated over larger diameter with corresponding seat, and water heating member is installed in channel of body mated with conical socket. Posistor can be made tubular and mounted over middle portion of metal tube or can be made in form of tablet pressed to support flat on tube. EFFECT: enhanced serviceability of washer in cold weather by heating air space under water guide member. 7 cl, 4 dwg