baber/WOPTO huggingface dataset:
Patent RU-2176438-C2 (RU)
Inventor: ZATSEPIN A V
IPC: A01C7/00
Filed: 2000-01-05
Granted: 2001-12-10
Abstract: FIELD: forest engineering. SUBSTANCE: apparatus has hopper, seed and fertilizer guide , rotavator, gripping device, penetration mechanism and auger-type bore with drive. Spiral part of auger-type bore is equipped with inner air line provided with radial channels. Channel free ends extend into outer spiral end. Apparatus may be used for preparing of seeding place in stump, for fertilizer application, as well as for guiding soil and seeds into root passage. EFFECT: increased efficiency and wider operational capabilities. 3 dwg
Patent RU-2176917-C2 (RU)
Inventor: MAGAK JAN V S
IPC: A61K31/21
Filed: 2000-01-05
Granted: 2001-12-20
Abstract: FIELD: medicine, sexology, pharmacy. SUBSTANCE: invention relates to development of agents used for enhancement of sexual potency in males. Invention proposes the preparation containing ginseng roots, valerian roots, elecampane roots, nitroglycerin, bee honey and 40% ethyl alcohol taken in the following ratio as measured for one dose, g: ginseng roots, 1.0; valerian roots, 1.0; elecampane roots, 1,0; nitroglycerin, 0.3; bee honey, 9.0; 40% ethyl alcohol, 21.0. Preparation is intaken as a single dose 33.3 g for one month. EFFECT: stable therapeutic effect.
Patent RU-2193138-C2 (RU)
Title: Furnace unit
Inventor: OKAT EV V V
IPC: F23B30/04
Filed: 2000-01-10
Granted: 2002-11-20
Abstract: FIELD: burning solid fuels. SUBSTANCE: furnace unit has inclined fire grate which is set in rotary motion by means of drive mechanism which is provided with unit changing angle of inclination of rotation; fire grate is provided with fins secured on it. EFFECT: improved quality of burning fuel and enhanced efficiency of furnace unit. 2 dwg
Patent RU-2176377-C2 (RU)
Title: Guided missile control bay
Inventor: BABICHEV V I
IPC: F42B15/00
Filed: 2000-01-17
Granted: 2001-11-27
Abstract: FIELD: power control systems of flight vehicles, most expediently applicable in control bays of small-sized guided missiles with a homing head fired from the barrel of a tank gun, artillery guns, etc. SUBSTANCE: placed in succession in the guided missile control bay in the direction of action of starting - g-load are the homing head, electronic unit, control actuator and the electric power unit, the control actuator is rigidly secured on the electric power in a spaced relation to the body of the autopilot unit. EFFECT: enhanced safety factor and reliability of operation of the control bay of the guided missile with a homing head at an action of starting g-load of a high intensity at the instant of a shot from an artillery gun. 4 cl, 3 dwg
Patent RU-2243790-C2 (RU)
Inventor: KARASHUROV S E
IPC: A61N1/36
Filed: 2000-03-29
Granted: 2005-01-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has programmable unit for producing output impulses having analog-to-digital signal converter connected to radio frequency communication unit having external programming and feeding unit and connected to wire electrode for supplying stimulation impulses to organs and tissues and biosensor units of respiratory and cardiovascular system parameters and autonomous power supply source. Electrostimulator envelope is manufactured from porous biologically inert silicon material containing carbon biosensors in the pores. 
     EFFECT: enhanced effectiveness of stimulation; long service life; operation safety. 
     4 dwg
Patent RU-2170604-C2 (RU)
Title: Sludge scraper
Inventor: RYZHOV S V
IPC: B01D21/04
Filed: 2000-04-04
Granted: 2001-07-20
Abstract: FIELD: systems of sewage treatment with the use of activated sludge, applicable for removal of sludge from the bottom of the reservoir of a horizontal settler into a sludge pit. SUBSTANCE: the sludge scraper has a scraper and a means for its movement. The scraper is installed on a tubular support. The scraper movement means is made in the form of a pair of carriages provided with a drive. Each carriage has a carriage made for turning through at least 180 deg. in parallel with the reservoir bottom. The tubular support of the scraper is secured at the same time on two rotary axles of the parallel arranged carriages for spontaneous disengagement at a stop of one of the carriages. EFFECT: enhanced reliability of the device. 4 cl, 2 dwg
Patent RU-2187338-C2 (RU)
Title: Method for cutaneous ligation of subcutaneous blood vessels
Inventor: IZMAJLOV S G
IPC: A61B17/22
Filed: 2000-04-13
Granted: 2002-08-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: the method deals with suturing a subcutaneously situated vessel through the skin with a multi-colored, multiple-strand, for example, double, thread at external wrapping one strand of similar color of every stitch. Suturing material is preimpregnated for 24 h with xymedone-hydrocortisonoboric solution at the following ratio of components, weight%: xymedone 0.8- 1.4, hydrocortisone hemisuccinate 0.09-0.13, boric acid 1.5-2.5, distilled water - up to 100.00. Before the onset of operation and during 3-wk-long postoperational period the limb under operation is applied with a bandage impregnated with aqueous xymedonohydrocortisonoboric solution. The method favors to obtain reliable fixation of captured part of a vessel, provide a guaranteed hemostasis, increase cosmetic effect and improve results of operation. The method could be successfully applied in operative treating varicosis of lower limbs. EFFECT: higher efficiency of therapy.
Patent RU-2188910-C2 (RU)
Inventor: KHOVRIN V A
IPC: E03F5/02
Filed: 2000-05-10
Granted: 2002-09-10
Abstract: FIELD: waste-water disposal systems. SUBSTANCE: invention deals with multifunctional well functioning as inspection pit of sewage net, or sewage works in the form of separator or pumping station. Well includes number of identical interjoined sections. Each section is formed by ring wall having holes varying in width on different edges which is produced from polymer material and carries stiffening ribs. Stepped surface is formed on wall and stiffening ribs are formed at least on one of its steps. Steps of section are interjoined by inclined belts forming lateral stiffening ribs. EFFECT: enhanced reliability and improved functional properties of well, increased strength and leak-tightness, simple and economical assembly of well. 14 cl, 4 dwg
Patent RU-2216860-C2 (RU)
Title: Radio communications method and device for voice message and data transmission ensuring improved noise separation
Inventor: KHARTSEN JAKOBUS KORNELIS
IPC: H04W84/10
Filed: 1998-10-15
Granted: 2003-11-20
Abstract: FIELD: time-division multiple access radio communication systems. SUBSTANCE: communication channel (A, B. C, d) includes at least one time space of plurality of series time spaces (0 23) generating TDMA frame; time space (A, B, C) of frame changes over position (skips) between series frames [(k) skip, (k + 1) skip]. Time space skip (A, B, C) depends on type of communication channel mentioned time space (A, B, C) assigned to. Pseudorandom change-over (skip) of TDMA frame time spaces used in proposed method and device is suited to coexistence of different types of communications in same frame. EFFECT: improved noise separation. 21 cl, 7 dwg
Patent RU-2202798-C2 (RU)
Inventor: ZAGOSKINA T JU
IPC: G01N33/532
Filed: 2000-07-05
Granted: 2003-04-20
Abstract: FIELD: veterinary science, medicine, laboratory diagnostics. SUBSTANCE: the method is carried out by preparing silver sol and adding this obtained sol to aqueous solution of protein-polysaccharide antigen of Brucella. Then obtained mixture should be stabilized by adding phosphate buffer containing serum albumin, calf fetal serum and sodium azide. The method for preparing diagnostic kit is cheap, of high technological level, available; it enables to give up expensive equipment and provides high sensitivity and specificity of dotimmunoassay results. EFFECT: higher efficiency.
Patent RU-2204423-C2 (RU)
Inventor: SHAPKOVA E JU
IPC: A61N1/36
Filed: 2000-08-10
Granted: 2003-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out electric stimulation locomotor movements result invoked in easy position assumed by patient in lying dorsal position or in lateral position with legs suspended on Balkan frames. The patients are doing the procedure themselves, using a chronic stimulation system implanted on permanent base. The system has a pair of wire electrodes set at the Th12-L1 vertebra level connected to an immersed stimulator part being receiver built-in into the anterior abdominal wall and external transmitter bound to the receiver via inductive link. Pulsating currents of rectangular shape of 0.5-1 ms duration, 0.1-7 mA amplitude with individually selected frequency in 2-100 Hz bandwidth are applied as stimulation treatment to enable walking manner of movements invoked by electric stimulation therapy. EFFECT: enhanced effectiveness of treatment.
Patent RU-2191743-C2 (RU)
Title: Method of production of synthesis gas and device for realization of this method
Inventor: PLACHENOV B T
IPC: C01B3/34
Filed: 2000-09-26
Granted: 2002-10-27
Abstract: FIELD: technology of processing hydrocarbon-containing raw material, namely production of synthesis gas from gaseous hydrocarbon-containing raw material. SUBSTANCE: method includes mixing the hydrocarbon- containing raw material with air at ratio corresponding to excess-oxidant coefficient α lesser than 1, forced ignition of air-and-hydrocarbon mixture and partial oxidation of hydrocarbon-containing raw material with oxygen of air in reaction zone, cooling followed by withdrawal of products of process containing synthesis gas and introduction of new portion of hydrocarbon raw material and air; preheating of hydrocarbon raw material and air is effected at increased pressure and elevated temperature which is 50-100 C below autoignition temperature of mixture; process of partial oxidation of hydrocarbon raw material is effected in flow-through combustion chamber; forced ignition is performed at excess-oxidant coefficient of α= 0.6-0.7 and after warming-up the flow-through combustion, oxygen-to-hydrocarbon- containing raw material ratio is brought to level α= 0.30- 0.56. Process of cooling the products of partial oxidation escaping from reaction chamber is effected at rate not below 3000 C/s. Device for realization of said method includes chamber for partial oxidation of hydrocarbon raw material with oxygen of air, mixer, system for expansion and cooling of partial oxidation products and evacuation of synthesis gas. Device is also provided with unit for preheating hydrocarbon raw material and air and hydrocarbon raw material flow regulator. Hydrocarbon-containing raw material partial oxidation chamber is provided with ignition unit and is made in form of flow- through combustion chamber whose inlet is connected with mixer through entrapping grate; mixer is connected with hydrocarbon- containing raw material and air supply pipes which are embraced at spaced relation by recuperative branch pipe whose one end is coupled to outlet of flow-through combustion chamber and other open end is brought into communication with cavity of heat exchanger which is formed by envelope bounding the cavity around recuperative branch pipe. Besides that, tubular hydrocarbon raw material and air heaters are arranged inside heat exchanger. One end of hydrocarbon raw material heater is connected with hydrocarbon raw material flow regulator and other end is connected with mixer through said supply pipe. One end of tubular air heater is connected to air source and other end is connected with mixer through supply pipe. Besides that, heat exchanger is provided with pipe union for evacuation of synthesis gas from its cavity. EFFECT: increased productivity of process. 12 cl, 1 dwg
Patent RU-2186594-C2 (RU)
Inventor: PETRUKHIN O D
IPC: A61N5/10
Filed: 2000-10-10
Granted: 2002-08-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: in case of complex usage of simultaneous ray and mono- or polychemotherapy the total treatment course is conducted for 10 wk at an interval of 5, 6, 7 wk. Ray therapy is carried out from 3 open static fields at a single focal dosage being 1.8-2.1 gR per 5 d weekly. Chemotherapy is conducted by the commonly known preparations used in treating esophageal cancer in adequate doses. The method enables to prolong life duration of oncological patients. EFFECT: higher efficiency of therapy. 3 ex, 2 tbl
Patent RU-2187601-C2 (RU)
Inventor: KHOROSH I A
IPC: E02F9/12
Filed: 2000-11-15
Granted: 2002-08-20
Abstract: FIELD: earth moving equipment; excavators. SUBSTANCE: proposed mechanism has hydraulic motor whose shaft is connected with gear-shaft of reduction gear means of flexible coupling consisting of driven and driving coupling members, and disk type brake. Slewing mechanism is furnished additionally with hydraulic damper including housing with radial partitions and shaft with blades arranged on driven coupling member of flexible coupling with clearance between blades and inner surface of housing. Valve of clearance is found from following equation  , where b is width of blade; μ e = ν e •ρ - is dynamic viscosity of liquid; ν e  - is kinematic viscosity of liquid; ρ - is density of working liquid; Z is number of blades; l is length of slot; D and d are inner diameter of housing and diameter of shaft, respectively; ω d  - is shaft angular velocity; M d  is damper brake torque. EFFECT: increased reliability of excavator slewing mechanism. 2 dwg
Patent RU-2200506-C2 (RU)
Inventor: EVDOKIMOV S V
IPC: A61F2/24
Filed: 2000-12-06
Granted: 2003-03-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has ring-shaped casing provided with fixing members bounded with supporting surfaces presented to the direct and reverse blood flows and lateral surface facing the central casing axis and cusps rotatable in the ring-shaped casing between opened position letting direct blood flow pass and closed position restricting the reverse blood flow, each having lateral external surface having grooves with supporting surfaces presented to the direct and reverse blood flows. The grooves are engageable with corresponding supporting surfaces of the said fixing member of the casing, coupling surface engageable with matching coupling surface of another cusp in closed position, ascending and descending surfaces presented to the direct and reverse blood flows. The ring-shaped casing has central cusp rotation angle restrictors having supporting surfaces turned towards the descending cusp surfaces and lateral cusp rotation angle restrictors having supporting surfaces turned towards the ascending cusp surfaces, supporting surfaces of each of the lateral cusp rotation angle restrictors are smoothly conjugated to each other under obtuse angle and each lateral cusp rotation angle restrictor is connected to the central cusp rotation angle restrictor with a fixing member. EFFECT: low hydrodynamic resistance, high-speed response; high reliability. 8 cl, 5 dwg
Patent RU-2203397-C2 (RU)
Inventor: TALVANI MANIK
IPC: E21B43/16
Filed: 1999-05-11
Granted: 2003-04-27
Abstract: Изобретение относится к вторичным методам добычи нефти с контролем границ раздела между нефтью и текучей средой, вытесняющей нефть. Обеспечивает восстановление пластового давления с определением границы раздела сред и возможностью управления этой границей. Сущность изобретения: углеводородный коллектор, из которого осуществляют вторичную добычу, подвергают первому, а затем, по меньшей мере, второму обследованию градиента ускорения силы тяжести. С помощью градиометра ускорения силы тяжести проводят измерения градиента на поверхности над коллектором для получения последовательных серий данных. По разности между данными первого и последующих обследований градиента ускорения силы тяжести получают информацию об изменениях подземной плотности, обусловленных смещением углеводорода и замещением его вытесняющей текучей средой. Учитывают положение, морфологию и скорость границы раздела между добываемым углеводородом и вытесняющей текучей средой. 5 с. и. 17 з.п. ф-лы, 15 ил.
Patent RU-2195435-C2 (RU)
Title: Method of cleaning land and water to remove petroleum product pollutions
Inventor: FILENKOV V M
IPC: C02F3/34
Filed: 2001-03-05
Granted: 2002-12-27
Abstract: FIELD: oil pollution elimination. SUBSTANCE: polluted medium is treated with composition containing microorganism culture and depleted activated sludge as microorganism nutrient medium, which is obtained from air tanks and contains, as associative microorganisms, thermophile strain of prokaryotic microorganisms Bacillus sp. BKPM-5061. Once deposited on a oil-polluted area or introduced into oil-polluted medium, nutrient medium with consortium of microorganisms is sprinkled. EFFECT: acceleration degradation of petroleum products. 2 dwg, 3 tbl
Patent RU-2223167-C2 (RU)
Title: Method for hydraulic gas-abrasive treatment and apparatus for performing the same
Inventor: MAKAROV M A
IPC: B24C5/00
Filed: 2001-09-03
Granted: 2004-02-10
Abstract: FIELD: building processes and equipment, possibly cleaning surfaces by removing from them different coatings, deposits, rust, breaking especially hard coatings, materials, preparing surfaces for applying new protective coating, particularly on large-size metallic constructions, building erections, transport vehicles. SUBSTANCE: method comprises steps of feeding flow of fuel mixture having gaseous oxidizer and liquid fuel; at combusting fuel mixture and creating high-temperature flow of gaseous combustion products realizing interaction of gaseous mixture and combustion products and providing bleeding of two-component flow through supersonic nozzle for creating high-temperature gas-abrasive supersonic stream; using apparatus for thermoabrasive treatment; then realizing interaction of two-component high- temperature gasabrasive stream with high-pressure working liquid passed through acceleration jets and forming high-speed three- component hydraulic gas-abrasive stream with increased dynamic pressure. Axes of outlet openings of jets are directed inside mixing chamber and they cross in point laid on central axis of apparatus. Interaction of supersonic gas-abrasive stream and high-speed hydraulic stream allows to maximally use their kinetic energy for achieving desired speed values of abrasive particles. EFFECT: high-efficiency treatment of metallic surfaces, possibly superhard and high-strength materials. 3 cl, 2 dwg
Patent RU-2249606-C2 (RU)
Title: Стабилизированные адгезивные композиции, содержащие высокорастворимые сдвинутые в красную область фотостабильные бензтриазоловые уф-абсорберы и ламинированные изделия, изготовленные из них
Inventor: RENZ VALTER
IPC: F24S23/70
Filed: 2000-04-20
Granted: 2005-04-10
Abstract: Настоящее изобретение относится к адгезивным композициям. Заявленная композиция обеспечивает устойчивость к деградации, вызванной ультрафиолетовым светом, включая в себя высокорастворимые, сдвинутые в красную область, фотостабильные бензтриазоловые УФ абсорберы, которые поглощают свет в области от 350 до 400 нм, например, таких как 2-(2-гидрокси-3-α-кумил-5-трет-октилфенил)-2Н-бензтриазол и 2-(2-гидрокси-3-α-кумил-5-трет-бутилфенил)-2Н-бензтриазол в комбинации с бензтриазолами со сдвигом в красную область. Изобретение также раскрывает асимметричные бензтриазолы, которые особенно растворимы и пригодны для широкого применения. Заявленные УФ абсорберы обладают превосходной фотостабильностью и высокой растворимостью в адгезивных композициях. Ламинированные изделия, изготовленные из этих композиций, включают солнечные регулирующие пленки, пленки и глянцы, УФ поглощающие стекла и стеклянные покрытия, ветровые стекла, обратноотражающие защитные покрытия и вывески, солнечные отражатели, оптические пленки и тому подобное. 4 н. и 18 з.п. ф-лы, 5 табл.
Patent RU-2217576-C2 (RU)
Title: Process isolating productive and nonproductive formations
Inventor: RUBINSHTEJN O I
IPC: E21B43/32
Filed: 2002-02-04
Granted: 2003-11-27
Abstract: FIELD: oil and gas production, segregation of formations in well. SUBSTANCE: nonproductive formations are impregnated with gel-forming compound. Casing string is sunk. String clearance is filled with cement mortar. In correspondence with invention nonproductive formations are perforated prior to sinking of casing string. Additional excessive pressure is formed in interval of nonproductive formations in process of impregnation of nonproductive formations in well. EFFECT: enhanced efficiency of process. 1 cl
Patent RU-2235747-C2 (RU)
Title: Способ химико-механической планаризации и полученные с его помощью изделия
Inventor: GARG ADZHAJ K
IPC: C01F7/442
Filed: 2000-08-30
Granted: 2004-09-10
Abstract: Группа изобретений относится к химико-механической планаризации (ХМП) для удаления слоя металла при незатронутой поверхности непроводящего материала при подготовке полупроводниковых изделий. Способ химико-механической планаризации предусматривает полирование подложки, содержащей металл и непроводящий материал, при использовании абразива, который представляет собой порошок оксида алюминия, в котором частицы порошка оксида алюминия имеют покрытие из диоксида кремния, причем порошок имеет ВЕТ площадь поверхности, составляющую по меньшей мере 50 м 2 /г, при этом содержание оксида алюминия составляет по меньшей мере 90 вес. %, а содержание альфа оксида алюминия составляет по меньшей мере 90 вес. %, причем по меньшей мере 90% частиц оксида алюминия имеют максимальную ширину не более 50 нм, при этом менее 10% частиц имеют максимальный размер, превышающий 100 нм. Также описаны суспензия и абразив для ХМП. Достигается требуемая степень удаления слоя металла без ухудшения характеристик полупроводника. 3 н. и 5 з.п. ф-лы, 2 ил.
Patent RU-2241503-C2 (RU)
Inventor: RJABOKON D S
IPC: A61N5/02
Filed: 2002-05-13
Granted: 2004-12-10
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves applying high frequency electromagnetic field treatment formed with sinusoid signal of carrier frequency in bandwidth of200-1000 kHz, amplitude-modulated with frequencies of 10 to 100 Hz by means of two action elements manufactured as inductance coils each having flat dielectric carcass and winding. The windings of the inductance coils are connected in series and in conformity being component of oscillatory circuit. The first coil is placed on pubic area and the second one on sacrum area. Coil signal voltage is equal to 10-20 V. The procedure is 30 min long. The number of procedures is equal to 15.The device has power supply source, electromagnetic oscillation source, action element having two inductance coils connected in series and in conformity and capacitor making LC-circuit with the action element. Electromagnetic oscillation source is designed as sinusoid signal auto-oscillator having carrier frequency of 200-1000 kHz, its oscillatory circuit being the LC-circuit with the action element. The device has modulator having tuning frequency of 10-100 Hz and arranged between the power supply source and auto-oscillator circuit, control circuit having in series connected amplitude detector, DC-amplifier and indicator unit. Windings of each coil of the action element are mounted on flat dielectric carcass. The auto-oscillator is connected to the control circuit. 
     EFFECT: enhanced effectiveness of treatment. 
     3 cl, 2 dwg
Patent RU-2225621-C2 (RU)
Title: Gear for attachment of reference radar reflector in the form of metal sphere
Inventor: VOROB EV A V
IPC: G01R29/10
Filed: 2002-05-21
Granted: 2004-03-10
Abstract: FIELD: radiolocation, calibration of equipment measuring scattering properties of various radar targets. SUBSTANCE: first and second vertical nylon threads with lengths l 1  and l 2  and angle α between them holding metal sphere are attached to horizontal support. Formula of invention gives relations between l 1 , l 2  and α. EFFECT: raised accuracy of measurement of effective area of scattering of reference radar reflector in the form of metal sphere. 10 dwg