baber/WOPTO huggingface dataset:
Patent RU-2061434-C1 (RU)
Title: Compression-distraction apparatus for treating bones of foot, hand, forearm and mandible by means of external fixation
Inventor: TEREKHOVA OLGA YU
IPC: A61B17/66
Filed: 1993-12-16
Granted: 1996-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has threaded bar, bar holders mounted on it by means of nuts and perosseous rods fixed in the holders by means of stopper screws. Each rod holder is made as a tubular casing set over the threaded bar with pivotally connected strips fixable with bolts and having holes for the perosseous rods to be inserted. The threaded bar has at least two parts connected with at least one bolt joint. EFFECT: enhanced effectiveness of treatment. 2 cl, 7 dwg
Patent RU-2074964-C1 (RU)
Title: Low-pressure flow path of turbine
Inventor: ZARYANKIN ARKADIJ E
IPC: F01D25/24
Filed: 1994-04-06
Granted: 1997-03-10
Abstract: FIELD: power plant engineering; designing flow path of steam-turbine low-pressure cylinder. SUBSTANCE: low-pressure path has last-but-one stage wheel placed in peripheral area of interstage gap and transparent annular screen. EFFECT: reduced loss due to uniform distribution of speed pattern at inlet of exhaust stage and improved reliability of turbine due to separation of coarsely dispersed water in peripheral area of interstage gap. 3 cl, 1 dwg
Patent RU-2082783-C1 (RU)
Inventor: VOROBEV VIKTOR P
IPC: C01B33/00
Filed: 1994-05-17
Granted: 1997-06-27
Abstract: FIELD: electrothermal preparation of silicon and alloys thereof. SUBSTANCE: quality of silicon is improved by converting iron, aluminium and calcium into water-soluble state during tapping of silicon from furnace into ladle or crucible by adding alkali metal chlorides to liquid silicon and crushed silicon is then washed with water. EFFECT: more efficient melting process. 2 cl, 1 tbl
Patent RU-2049071-C1 (RU)
Inventor: KASHCHI PETR Z
IPC: C02F103/00
Filed: 1994-06-02
Granted: 1995-11-27
Abstract: Использование: для защиты окружающей среды от загрязнения при очистки шламов, содержащих ядовитые красящие вещества, при дробеструйной обработке поверхностей корпуса судов на судоремонтных заводах. Сущность изобретения: в одной емкости готовят насыщенный раствор шлама в соотношении жидкой и твердой фаз (2,0 2,7) 1, затем интенсивно перемешивают в течение 3,5 мин и производят разделения фракции частиц в поле центробежных сил двух ступенях, в первой ступени гидроциклон задерживает частицы размером более 0,2 мм с последующим их обезвоживанием и сушкой, а частицы размером менее 0,2 мм отделяют в поле центробежных сил второй ступени с последующим их обезвоживанием в другом аппарате. Далее жидкую фазу с минеральными мелкодисперсными ядовитыми частицами красок подвергают флотации для извлечения и удаления их. Обезвоженные и высушенные частицы дроби с размером более 0,2 мм используют вновь на дробеструйных аппаратах, а частицы менее 0,2 мм используют в строительстве. При этом производственную сточную воду из аппаратов используют в оборотном цикле очистки. 1 з. п. ф-лы, 5 ил.
Patent RU-2056868-C1 (RU)
Title: Method for creating magnetic field for therapeutic treatment
Inventor: MAKSIMOV EDUARD B
IPC: A61N2/00
Filed: 1994-06-14
Granted: 1996-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves directing permanent and alternating magnetic fields at an angle to each other, their magnetic inductances being set in the ratio of two to three and the distance between axes of the permanent and alternating magnetic fields along the surface of action being selected in the range of 15-20 mm. The components of the magnetic field start oscillating at a given frequency. EFFECT: enhanced effectiveness of therapeutic action. 1 dwg
Patent RU-2074976-C1 (RU)
Title: Worm-type hydraulic turbine
Inventor: PEROV VIKTOR I
IPC: F03B3/04
Filed: 1994-08-03
Granted: 1997-03-10
Abstract: FIELD: power engineering. SUBSTANCE: hydraulic turbine has sealed turbine 4 on axis 5 with cowls 5 and bearings 7; uniconvex-profile cylinder 1 with port shell 8 enabling immersion of turbine to desired depth, creation of zero gravity, regulation of turbine mass. Worm-type blades 8 placed between cylinders 1 and 4 form contracted section at outlet with current turned through 90 deg. Which enables increasing turbine speed. EFFECT: enlarged functional capabilities of turbine without impairing its environmental friendliness, improved mobility and efficiency. 1 dwg
Patent RU-2091659-C1 (RU)
Title: Pressure fluctuation vortex damper
Inventor: KNYSH OLEG YU
IPC: F16L55/04
Filed: 1994-08-25
Granted: 1997-09-27
Abstract: FIELD: dampening fluctuations of liquid in pipe lines of power and engine plants; chemical, petrochemical industries and heat and water supply systems. SUBSTANCE: damper includes vortex chamber, inlet and outlet tangential passages. Center portion of vortex chamber is made in form of narrowing and widening passage; ends of vortex chamber are provided with holes which are concentric to its axis; holes are connected by means of pipe-line where adjustable throttle valve is fitted. EFFECT: enhanced reliability. 2 cl
Patent RU-2075995-C1 (RU)
Inventor: GALYSHKIN NIKOLAJ V
IPC: B01D45/12
Filed: 1994-09-28
Granted: 1997-03-27
Abstract: FIELD: clearing gasses from dust and moisture. SUBSTANCE: centrifugal separator coaxially mounted chamber of purifying gas feeding with tangential inlet branch pipe, upper, lower and additional half-cylinders, that form separating zone, branch pipe of purified gas removal and bunker - dust and moisture collector. Diameter of upper half-cylinder is bigger, than diameter of lower one. Additional half-cylinder has smaller diameter, than diameter of lower half-cylinder and it is mounted coaxially to half-cylinders of smaller and bigger diameters and is connected with branch pipe of purified gas removal. EFFECT: increased effectiveness of separator operation. 3 dwg
Patent RU-2102026-C1 (RU)
Inventor: ZEDGENIDZE I V
IPC: A61B17/66
Filed: 1994-10-06
Granted: 1998-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has two versions, one is useable for setting bone fragments and another one is useable for their stabilization. The device useable for setting bone fragments has two threaded rods bound with repositioning unit having two casings 3 of rectangular shape rigidly connected to each other. Clamps are arranged in pairs over one threaded rod by means of fastening rings, their branches having threaded bushings with a rod. The rod has sharp operating end provided with thread. The fastening ring has locking bolt with rest which surface is produced so that it corresponds to rod thread. Tube is set over the other threaded rod. The tube also bears fastening rings with clamps arranged in pairs. The external fixation device has threaded rod, one end of which has fastening rings with clamps arranged in pairs. The fastening ring has locking bolt with rest. Tube is rotatably set over the other end of the threaded rod and enables movement along the rod axis. The latter also has clamps attached to it by means of fastening rings. The external fixation device has threaded rods one of which has two threaded rods being in perpendicular relation to each other on the same side, their axes belonging to the same plane. The other rod is L-shaped and placed on one of strips having longitudinal slits for threaded rods and locking pin. EFFECT: reduced traumatic complications due to preserved integrity of the medullary cavity of a bone; improved rigidity of bone fragment fixation. 4 cl, 10 dwg
Patent RU-2046260-C1 (RU)
Title: Method and device for obtaining gasified air separation products under pressure
Inventor: AKHMEROV MARAT S
IPC: F17D1/07
Filed: 1994-10-31
Granted: 1995-10-20
Abstract: FIELD: cryogenic engineering. SUBSTANCE: regenerator of the unit for separating air serves for creating required pressure of discharging gasified product. The liquid product flows by gravity in the coil pipe of the regenerator alternatively from two accumulating tanks. The product is supplied under positive pressure of 1.0-1.2 atm which is maintained with the control valves. The product is gasified up to 3-32 atm. The device is additionally provided with two accumulating tanks mounted in the unit above the regenerator level. The facility for creating positive pressure is made up as the unit for regenerating air separation. The facility for supplying the product to the regenerator is made up as mentioned tanks and control valves mounted in the pipe line for supplying the liquid product from the tanks to the coil pipes of the regenerator. The pipe lines for supplying liquid product to the tanks are provided with check automatic valves. The pipe lines for releasing pressure from the tanks and pressurizing the tanks are provided with the valve of forced action connected with the control-actuating mechanism. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2116763-C1 (RU)
Inventor: SOROKIN S A
IPC: A61K31/685
Filed: 1995-03-06
Granted: 1998-08-10
Abstract: Использование: в медицине, в частности в травматологии. Сущность изобретения: в полость кисты на разных уровнях проводят две иглы разного диаметра и в иглу меньшего диаметра вводят под напором 0,25%-ный раствор новокаина, который создает поршневой эффект в полости кисты и способствует полному удалению ее содержания через иглу большого диаметра.
Patent RU-2052502-C1 (RU)
IPC: C12N1/20
Filed: 1995-03-23
Granted: 1996-01-20
Abstract: FIELD: biotechnology. SUBSTANCE: strain of corynebacterium PN-8 or its variants were used for toxin preparing. Cultivation is carried out on the liquid nutrient medium with maltose or glucose addition. Cultivation is carried out under condition of intensive aeration that is provided by air feeding at the rate 0.6-3 l/min per l medium. The rate of air feeding is constant during all cultivation process. Partial pressure of dissolved oxygen in medium is 50%, not less, of complete saturation index. Additionally, method involves addition glucose at increase dose at the terminal phase of exponential bacteria growth up to terminal glucose concentration in medium 0.3-0.8%. Antigenic activity of prepared toxin is 180-200 ml, not less. EFFECT: increased yield of the end product, enhanced toxin formation, standard preparation property. 2 cl
Patent RU-2109380-C1 (RU)
Title: Process of manufacture of collector of electric machine
Inventor: SNESAREVSKIJ V P
IPC: H01R43/06
Filed: 1995-04-18
Granted: 1998-04-20
Abstract: FIELD: electrical engineering. SUBSTANCE: in agreement with invention bushing of collector is manufactured from aluminium alloy and then insulation coat on surface of bushing is formed on base of aluminium oxide. Finally bushing is equipped with current conductive bars that are anchored or formed on surface of bushing. EFFECT: decreased labor input, improved quality of collectors due to their increased strength. 2 cl, 2 dwg
Patent RU-2102609-C1 (RU)
Inventor: MAUS WOLFGANG
IPC: F01N3/20
Filed: 1993-11-02
Granted: 1998-01-20
Abstract: FIELD: controlling catalytic reactor connected to vehicle internal-combustion engine rapidly heated at least on one short section. SUBSTANCE: electric heater is connected with delay after internal combustion engine is started in case rate of temperature variation on heated section of catalytic reactor caused by action of heat of engine exhaust gases is approximately equal to or lower than rate of temperature variation caused by electric heating. That is why, electric heater is turned on in about 3-10 s only and it is better to start engine first at higher speed, no load, and lean mixture, and then to slow it down still at no load and enticed mixture. For more accurate determination of start of heating, ambient temperature, engine and catalyst temperatures may be considered. EFFECT: improved utilization of available electrical energy due to coordination of heating temperature and engine control intervals. 12 cl, 2 dwg
Patent RU-2061018-C1 (RU)
Inventor: ZALMAN E GANDMAN
IPC: C10G75/04
Filed: 1995-12-05
Granted: 1996-05-27
Abstract: FIELD: chemical technology. SUBSTANCE: method involves the feeding parental raw with additions into furnace, mixture heating, cooling at outlet and the separation of the synthesized product for the end product and by-side components. To increase the volume of lower olefin synthesized by decrease of coke deposition amount and corrosion on the internal equipment walls the additions were dissolved in polar solvent and added to the hydrocarbon raw flow. Additions: salts of metals of periodic system group II-A, phosphorus-containing compounds and, optionally, - salts of metals of periodic system group I-A and sulfur-containing compounds. Polar solvent: water or alcohol. Additions were dissolved before their addition to the hydrocarbon raw flow. Method is used in oil-processing industry. EFFECT: improved method of synthesis. 29 cl, 4 tbl, 6 dwg
Patent RU-2101237-C1 (RU)
Inventor: TIMOFEEV L V
IPC: B28B1/52
Filed: 1996-01-10
Granted: 1998-01-10
Abstract: FIELD: mineral fibers. SUBSTANCE: installation contains primary fibers' overblow unit, perforated fiber-sedimentation drum with its internal cavity connected to vacuum generator, and diffuser located between the two latter. In side walls of diffuser, through holes are made equidistantly to cylindrical surface of fiber-sedimentation drum and connected, through controlled throttles and filters, with inside surface of drum. Perforation index of the latter, from distance equal to 0.3-0.4 its length and so on, increases linearly by 20-25% from transverse axis of symmetry to both sides. EFFECT: increased uniformity in cloth thickness and uniformity of density along width of cloth. 2 dwg
Patent RU-2101721-C1 (RU)
Title: Device for determining electrophysical parameters of semiconductor plates
IPC: H01L21/66
Filed: 1996-03-01
Granted: 1998-01-10
Abstract: FIELD: semiconductor engineering. SUBSTANCE: device has heating stage of conducting material for heating and/or cooling semiconductor plate mounted on it, semiconductor plate temperature sensor, and signal analyzer recording amplitude-time characteristics of signal; in addition, it is provided with electromagnetic radiation source made for varying radiation with time according to pulse and periodic dependence; radiation energy quantum of source is higher than oscillation threshold of free carrier in plate semiconductor; it also has planar transparent conducting electrode and high-resistance instrumentation amplifier; electromagnetic radiation source is placed above semiconductor plate and made for its irradiation through transparent electrode placed in parallel with semiconductor plate; transparent insulating layer is provided between semiconductor plate and transparent electrode; the latter is connected to input of high-resistance instrumentation amplifier and output of this amplifier is connected to signal analyzer. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2116416-C1 (RU)
Inventor: IL IN N A
IPC: E04G23/02
Filed: 1996-03-22
Granted: 1998-07-27
Abstract: Сущность изобретения: разгруженные полностью или частично сжатые элементы железобетонных конструкций, поврежденные огнем, освидетельствуют, определяя участки термического поражения, в рабочей арматуре которых образовались продольные остаточные термические напряжения, затем освобождают арматурные стержни и ядро неповрежденного бетона от деструктивного слоя, снимают остаточные напряжения в рабочей арматуре на участках термического поражения сжатого железобетонного элемента путем поочередного разрезания растянутых стержней рабочей арматуры, затем сваркой восстанавливают целостность разрезанных стержней стыковым соединением, металл шва которого равнопрочен стали отожженной рабочей арматуры, дополнительную арматуру устанавливают в случае ее необходимости, рассчитывая ее площадь по предложенной формуле. Способ позволяет восстановить эксплуатационные свойства сжатого элемента, в том числе несущую способность, долговечность и огнестойкость с минимальными экономическими затратами. 3 з.п. ф-лы, 3 ил.
Patent RU-2113232-C1 (RU)
Inventor: EHPSHTEJN O I
IPC: A61K36/71
Filed: 1996-04-03
Granted: 1998-06-20
Abstract: FIELD: medicine, homeopathy. SUBSTANCE: agent has Pulsatilla, Actaca racemosa and Magnesium phosphoricum taken at equal dilutions and neutral carrier. Proposed agent shows broad pharmacological effect, eliminates pains, irritability, weakness and other symptoms in women at menstrual period. EFFECT: enhanced effectiveness of an agent. 2 cl
Patent RU-2099283-C1 (RU)
IPC: C01B31/06
Filed: 1996-06-05
Granted: 1997-12-20
Abstract: FIELD: carbon coatings. SUBSTANCE: invention relates to manufacturing material applicable in micro- and optoelectronics. A substrate is placed in microwave-frequency installation with discharge caused by exothermic chain reaction. Installation is evacuated to 2.10 -3  Pa, whereupon dichloromethane or another halogenated hydrocarbon is introduced and microwave-frequency discharge is allowed. Substrate is then removed from exothermic chain reaction zone. Coating based on diamond-like material with amorphous structure is formed exhibiting the following features: Raman spectrum peaks at 1317 and 1570 cm -1  with intensity ratio corresponding to presence of at least 45% of SP 3 - hybridized carbon atoms characteristic of diamond phase, density at least 29000 kg/cu.m, no transmission in visible region of spectrum and transparency within wavelength range from 2 to 25 mcm. EFFECT: improved quality of coating. 3 cl, 2 dwg
Patent RU-2137703-C1 (RU)
Inventor: MOUEHR GLENN L
IPC: C01B11/18
Filed: 1994-09-28
Granted: 1999-09-20
Abstract: FIELD: waste water treatment. SUBSTANCE: waste water is preliminarily evaporated in desorption column to concentrate ammonium perchlorate and remove ammonia and volatile organics. Then, potassium chloride is added to form potassium perchlorate that is crystallized from cooled reaction mixture. Crystallization liquor is removed with the use of centrifugation or filter press and, when necessary, additionally cleaned in general waste water treatment system. EFFECT: enhanced waste water cleaning efficiency with no need of acid neutralization. 16 cl
Patent RU-2123326-C1 (RU)
Title: Pharmaceutical composition with photosensibilizing agent
Inventor: GEL FOND M L
IPC: A61K31/40
Filed: 1996-07-18
Granted: 1998-12-20
Abstract: FIELD: medicine, oncology. SUBSTANCE: invention proposes an ointment of the following composition, wt.-%: hematoporphyrine or its derivatives, or liposomal forms of hematoporphyrine, or dimegin 0.07-2.0; dimethylsulfoxide or dimexide 30-45, and ointment base - the rest. Composition is used for photodynamic therapy of patients with malignant tumors. EFFECT: broadened pattern of assortment of medicinal form. 8 ex
Patent RU-2115245-C1 (RU)
Title: Method of check-out of optical wideband trunks up to passive joint
Inventor: FROVIN DERR
IPC: H04B10/071
Filed: 1994-12-01
Granted: 1998-07-10
Abstract: FIELD: communication. SUBSTANCE: a binary signal of pseudorandom noise is transmitted from light guide connection unit together with intelligence signal, and of optical signal is transmitted back to the connection unit and there, together with optical signal received from the opposite side, it is applied to optoelectric transducer; optical reception signal is subjected to correlation with the initial one, meanwhile delayed in time by binary signal of pseudorandom noise; after that the obtained amplitude of correlation, with due account made for the time of signal passage, indicates appearance or respectively non-appearance of binary signal of pseudorandom noise reflected from passive joint. EFFECT: enhanced simplicity and reliability of check-out at considerable reduction of expenditures. 6 cl, 3 dwg , 1 ex
Patent RU-2120750-C1 (RU)
Title: Method and apparatus for protecting potato from potato beetles and other insect pests
Inventor: NADEZHDIN SERGEJ MIKHAJLOVICH
IPC: A01M17/00
Filed: 1996-09-11
Granted: 1998-10-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves harvesting potato; removing potato helm from field; flooding field soil and ground with 0.1-1.0 m depth water layer; holding field under water layer for 10-30 days with further drying of soil. Optimum requirement involves usage of water from water storage basin. EFFECT: increased efficiency by providing method ecologically clean for plants, soil and small animals, increased resistance of potato to changing weather conditions and improved yield. 5 cl, 1 dwg
Patent RU-2146951-C1 (RU)
Title: Method of blocking lumbosacral plexus and lumbosacral piece of sympathetic trunk from one point of puncture
IPC: A61M19/00
Filed: 1996-11-11
Granted: 2000-03-27
Abstract: FIELD: medicine, particularly, anesthesiology. SUBSTANCE: method includes drawing of horizontal line from iliac crest to interspinal space L4-L5 and determination of point of PUNCTURE by departing laterally through 2.0-3.5 cm; moving of catheter guide or needle square to body surface forward up to stop at transverse process L5 and sliding of it at angle of 45 deg to body surface and moving downward; passing musculus transversus to thrust sacrum body 1.0 cm laterally lumbosacral plexus; introduction of catheter and its fixation. EFFECT: improved blood flow of lower extremity due to block of lumbosacral piece of sympathetic trunk, more accelerated healing of tissues after extensive surgical interventions. 5 dwg, 1 ex
Patent RU-2122941-C1 (RU)
Inventor: KAVERZIN S V
IPC: B27L1/00
Filed: 1996-11-19
Granted: 1998-12-10
Abstract: FIELD: timber industry. SUBSTANCE: device has a carriage with rotary spring-loaded gripping levers installed on them, bed boxes filled with elastic material with corrugated working surface and internal reserve voids are fastened at ends of gripping levers. Guides for vertical loading of items are installed on bed boxes. EFFECT: enhanced reliability of grip of items, reduced damage of conveyed items. 3 cl, 4 dwg
Patent RU-2138258-C1 (RU)
Inventor: EFIMENKO I A
IPC: A61P37/04
Filed: 1996-12-17
Granted: 1999-09-27
Abstract: Изобретение относится к медицине, а именно к онкологии и радиационной медицине, и может быть использовано для коррекции лучевого и цитостатического иммунодефицита. Предложено в качестве лекарственного препарата использовать эфазол в дозе 15-50 мг/кг экспериментального животного. При лучевом иммунодефиците эфазол вводят через 15-20 мин после облучения, а при цитостатическом - через сутки после введения цитостатика. Способ позволяет купировать состояние вторичного иммунодефицита, стимулируя как гуморальное, так и клеточное звено иммунитета. 2 з.п.ф-лы, 5 табл.
Patent RU-2139786-C1 (RU)
Title: Article with abrasive coat (versions)
Inventor: KELLI ROBERT G
IPC: B24D11/00
Filed: 1995-08-09
Granted: 1999-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: article has set of main substrates provided with abrasive particles formed as filaments, each attached with its one end to one main substrate. Main substrates are attached to backing material in accordance with predetermined law. Abrasive particles of any kind, for instance in the form of filaments manufactured from sol-gel aluminum oxide with seed crystals may be used in article, which may be formed as disk. Each of abrasive particle is attached with its one end to one surface of substrate. EFFECT: increased efficiency and improved quality of article by minimized detachment of abrasive particles from article. 7 cl, 2 dwg