baber/WOPTO huggingface dataset:
Patent RU-2222342-C2 (RU)
Title: Способы и композиции для модуляции ангиогенеза с использованием тирозинкиназы src
Inventor: CHERESH DEHVID A
IPC: A61P19/02
Filed: 1999-05-28
Granted: 2004-01-27
Abstract: Изобретение относится к области медицинской генетики. Сущность изобретения: описываются способы модуляции ангиогенеза в тканях с использованием белка Src и нуклеиновых кислот, их кодирующих. В частности, настоящее изобретение описывает способы подавления ангиогенеза с использованием неактивного белка Src или кодирующих его нуклеиновых кислот или способы интенсификации ангиогенеза с использованием активного белка Src или кодирующих его нуклеиновых кислот. Также настоящее изобретение описывает применение ген-доставочных систем для представления нуклеиновых кислот, кодирующих белок Src или его модифицированные формы. Технический результат - разработка генетических средств модулирования ангиогенеза. 8 с. и 30 з.п. ф-лы, 10 ил., 1 табл.
Patent RU-2194931-C2 (RU)
Inventor: RESHETNJAK A F
IPC: F27B1/02
Filed: 2001-02-07
Granted: 2002-12-20
Abstract: FIELD: production of limestone in shaft furnaces. SUBSTANCE: the shaft furnace has a lined shaft, side ovens and a ceramic core. The ceramic core consists of partitions and central post provided with metal gas-cooled beams-locks. The central post and the shaft lining have grooves which receive the partitions that have a possibility of free temperature strains relative to the shaft lining and core central post. EFFECT: enhanced service life of the ceramic core. 2 dwg, 1 tbl
Patent RU-2204125-C2 (RU)
Title: Method and facility establishing kinetics of electric outgassing of melts of non-ferrous metals
Inventor: DOROFEEV A V
IPC: C21C5/00
Filed: 2001-04-04
Granted: 2003-05-10
Abstract: FIELD: non-ferrous metallurgy. SUBSTANCE: method is related, in particular, to study of effect of treatment of alloys with electric current on kinetics of melt outgassing right in process of its treatment. According to method examined melt is placed in melting pot of thermostat, value of residual pressure in thermostat is decreased slowly till first bubble of gas appears on surface of melt. Values of melt temperature and residual pressure in thermostat are recorded and gas content in melt is determined by obtained data. Alternating and direct electric currents of normal and opposite polarity and density of 0.01-100.0 A/sq cm are passed correspondingly through melt in three additional melting pots. Oxidizing or inert gas atmosphere is formed for it in thermostat. Proposed facility is fitted with unit for electric power treatment of melt and unit providing oxidizing or inert gas atmosphere. Use of proposed method and facility make it possible to shorten time of study of effect of electric current on melt by factor of four, to raise accuracy of results of study by 10.0% and to increase their reproducibility by that. At same time expenses and labor input to study go down and consequently labor productivity of investigator goes up. EFFECT: shortened time and cost of study of effect of electric current of melt. 2 cl, 2 dwg
Patent RU-2199009-C2 (RU)
Title: Device and method of well hydrodynamic investigations and tests
Inventor: KORZHENEVSKIJ A G
IPC: E21B49/00
Filed: 2001-04-09
Granted: 2003-02-20
Abstract: FIELD: oil producing industry. SUBSTANCE: method includes determination of quantitative values of formation parameters and taking of sealed samples of fluid with provision of control over entire test cycle by recorded pressure diagrams which serve as a base for calculation of producing formation hydrodynamic parameters. Run into well for the purpose on logging cable is device with remote control of processes of packer setting, fluid inflow restoration of pressure in underpacker or interpacker zone and subsequent automatic removal of packers. To attain said technical result, use is made of device which consists of packering unit with rubber members, depression chamber for induction of fluid inflow from formation and consisting of set of tubing pipes with valve system, atmospheric pressure, sealed sampler and remote pressure pickups for control over entire process of hydrodynamic tests - opening of receiving valve, fluid inflow and restoration of pressure in underpacker or in interpacker zone with recording of pressure diagrams for calculation of all hydrodynamic parameters of producing formation. In so doing, used for device running into well is a logging cable and for packer setting, control of valve system of depression chamber and automatic removal of packers, use is made of one of electrohydromechanical drive ensuring opening of depression chamber after packering of tester only. Rubber members of packering unit are cylindrical and spaced from one another at a distance from 2-3 cm to several meters. The distance between packers amounting up to several meters is used for hydrodynamic testing with single-packer assembly, with two packering members or selective tests with two-packer assembly. In this case, made on external surface of rubber members are concentric bores for production of hydroseal of high-pressure zones on contact of packer with pipe string. Said zones are formed in mechanical compression of rubber members to provide for airtightness of packering. Depression chamber is made with total volume of up to 300 l. EFFECT: higher efficiency of operating wells due to provision of multifunctional complex for well hydrodynamic investigation and testing on logging cable. 2 cl, 6 dwg
Patent RU-2197188-C2 (RU)
Title: Vaginal obturator
Inventor: ADAMJAN L V
IPC: A61B17/42
Filed: 2001-04-25
Granted: 2003-01-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has handle, removable bushing and coaxial inflatable cuff. The inflatable cuff is on the external surface of the removable bushing. The vaginal obturator additionally has conic end piece having rounded tip for performing atraumatic separation of vagina tissues. The end piece is designed as member for fixing removable bushing. The coaxial inflatable cuff has external surface adapted to vaginal wall surface. It has the first conic area directed with its narrow part towards the conic end piece, the second cylindrical area and the third shaped as toroidal or conic body. The first external cuff surface segment length is to some extent longer or equal to the second external cuff surface segment length. The second external cuff surface segment length is to some extent longer or equal to the third external cuff surface segment length. The third segment is connected to the second external cuff surface segment from the side of the handle. The conic end piece is connected to the handle by means of removable rod or tube. The vaginal obturator has excessive pressure source connected to the removable bushing and inflatable cuff and having valve, direct valve and reverse valve. EFFECT: enhanced effectiveness of treatment; accelerated treatment course; atraumatic engagement to vagina wall. 6 cl, 1 dwg
Patent RU-2214251-C2 (RU)
Inventor: GAZIN I K
IPC: A61K33/00
Filed: 2001-05-04
Granted: 2003-10-20
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: method involves administration of ozone-oxygen mixture in the dose 300-600 ml into circulation stream of bones for 30-60 min in the ozone concentration 5-10 mg/l. Method provides entering ozone in the general blood stream. Invention can be used for systemic ozone-therapy and parapulmonal oxygenation. EFFECT: improved treatment method. 2 ex
Patent RU-2213515-C2 (RU)
Title: Electric drive unit for home appliance devices
Inventor: TJUKAVIN R I
IPC: A47J44/00
Filed: 2001-05-28
Granted: 2003-10-10
Abstract: FIELD: home appliance electric device for processing food products. SUBSTANCE: electric drive unit for domestic devices includes housing with base, arranged in housing electric motor with control circuit, shock absorbers of electric motor made of elastic resilient material. In base there is turning for placing first shock absorber. Inside first shock absorber lower end of electric motor with stopper is mounted by interference fit. Said stopper engages with radial groove of turning end. Upper end of electric motor is mounted by interference fit inside other shock absorber placed in holder fixed in turnings of rigidity ribs of housing end and arranged along circle concentrically with turning of base. Each shock absorber is in the form of sleeve having opening in its end. EFFECT: relatively simple design of shock absorber allowing to keep vertical position of shaft of electric motor, elimination of cantilever, lowered noise of domestic devices. 10 dwg
Patent RU-2214930-C2 (RU)
Inventor: JUFEROV A V
IPC: F16H37/08
Filed: 2001-06-13
Granted: 2003-10-27
Abstract: FIELD: transport engineering. SUBSTANCE: according to first design version, transfer case includes step-down planetary reduction gear and double-row planetary differential installed in common housing, planet pinions of reduction gear, planet pinions of differential, and low and direct drive shifter sleeve. Reduction gear and differential are installed successively in housing, and planet pinions of reduction gear and planet pinions of differential are installed successively on common axles. Differential is furnished with interlock clutch, and housing is made integral with direct engagement and differential inter lock gear rims. According to second design version, differential is furnished with interlock clutch, and low and direct drive shifter sleeve is furnished with synchronizer. EFFECT: simplified design, reduced requirements to accuracy of manufacture of parts, improved adaptability to assembling. 3 cl, 2 dwg
Patent RU-2207935-C2 (RU)
Inventor: POSTNOV V V
IPC: B23B1/00
Filed: 2001-07-23
Granted: 2003-07-10
Abstract: FIELD: machine tool building; cutting of heat resistant alloys. SUBSTANCE: according to proposed method thermal emf is measured at chosen section of cut at constant length of cutting for all speeds, ratio of change of thermal is determined as minimum of dE/dl ratio. To determined conditions of nonstationary cutting, using obtained results size of contact pattern on front and rear surfaces of cutter are calculated by given formulas and then optimum value of acceleration of main motion drive a v  and speed of change of tool feed a s  at nonstationary cutting for extreme case h 3 ≤h 3cs  depending on size of contact pattern, width of cutting, initial temperature, cutting forces, speed, feed and current time are found. EFFECT: improved quality of working. 3 tbl, 2 dwg
Patent RU-2219649-C2 (RU)
Inventor: SABUROV A N
IPC: H02P25/10
Filed: 2001-10-08
Granted: 2003-12-20
Abstract: FIELD: electrical engineering; stepless starting and speed governing for dc motors fed from ac mains. SUBSTANCE: dc drive has dc commutator motor whose armature winding is shorted out by diode and inserted through isolating diode and power switch between two diagonally opposite terminals of electrical bridge; voltage regulator and voltage divider placed across two diagonally opposite terminals of bridge. Voltage divider output is connected to input of active low-frequency filter and to inverting input of comparator whose output is connected to power switch input; output of active low-frequency filter is connected to input of speed control element and output, to noninverting input of comparator. Additional diode is connected in parallel with low-frequency filter. EFFECT: enhanced reliability. 1 cl, 3 dwg
Patent RU-2212861-C2 (RU)
Title: Способ реконструкции разобщенной головки при остеолизе шейки бедренной кости
Inventor: BELOKRYLOV N M
IPC: A61B17/56
Filed: 2001-11-09
Granted: 2003-09-27
Abstract: Изобретение относится к медицине, а именно к травматологии и ортопедии, и может быть применимо для реконструкции разобщенной головки при остеолизе шейки бедренной кости. Выкраивают верхний костный трансплантат из большого вертела на средней ягодичной мышце. Выкраивают нижний костный или надкостничный трансплантат на ножке из латеральной порции четырехглавой мышцы бедра. Иссекают межотломковую рубцовую ткань. Выполняют остеотомию основания головки. Внедряют трансплантаты между костной частью большого вертела и костным основанием головки бедра, располагая при этом трансплантаты основанием кпереди. Осуществляют остеосинтез отломков. Выполняют вторую остеотомию нижнего сектора головки и косую межвертельную остеотомию бедра. Дистальный отломок бедра медиализируют, подводят его сформированным шипом остеотомированной части под нижнюю костную часть головки, перекрывая место контакта головки и большого вертела бедра, и фиксируют в таком положении. Способ обеспечивает надежную консолидацию фрагментов, позволяет предотвратить грубые нарушения биомеханики сустава, восстановить жизнеспособность головки.
Patent RU-2228425-C2 (RU)
Title: Coordinate hydraulic fixing device
Inventor: VERZHBITSKIJ A S
IPC: E21B33/03
Filed: 2002-01-08
Granted: 2004-05-10
Abstract: FIELD: oil and gas extracting industry. SUBSTANCE: device has carriage with transitional coil and two pressing hydraulic cylinders. On upper flange of transitional coil an assemblage of anti-blowout equipment is mounted. Carriage moves along two guides made in form of I-beams. Guides are rigidly fixed by one ends on well mouth by mounting corbels, and by other ends on screw jacks. Carriage is made with capability of holding on guides by means of corbels with rollers, comprising upper shelf of guides I-beams. Carriage is moved by means of driving hydraulic cylinder. Transitional coil is fixed on coupling rods of pressing hydraulic cylinders by suspension corbels. Transitional coil has lower rotating flange providing for capability of combining its double-arming bolts apertures with bolts apertures of well mouth flange after aligning anti-blowout equipment to well mouth flange. EFFECT: assured water-tightness of flange connection, increased reliability of device operation during performing of anti-blowout equipment alignment to mouth of blower well. 3 dwg
Patent RU-2223469-C2 (RU)
Inventor: BASTRAKOV S M
IPC: G01H11/06
Filed: 2002-02-18
Granted: 2004-02-10
Abstract: FIELD: supervisory equipment, applicable for measurement of the amplitude of low-frequency oscillations, for example, in fatigue tests of aircraft structures. SUBSTANCE: the tensoresistive motion transducer is made in the form of a flat spiral of uniformly contracting metal band of a permanent thickness. A measuring end-piece is rigidly fastened with the aid of blocks in the center of the spiral perpendicularly to its plane for motion on the guides. The transducer is fixed and is connected to the object under test through the measuring end-piece. Transducer deformation is registered by tensoresistors, which produce electric signals proportional to the torsional stresses. EFFECT: enhanced precision of measurements, expanded range of measurements of the stability results, enhanced reliability of transducer operation. 2 dwg
Patent RU-2219770-C2 (RU)
Inventor: L VOV S M
IPC: A01M7/00
Filed: 2002-02-28
Granted: 2003-12-27
Abstract: FIELD: forestry. SUBSTANCE: invention is designed for extermination of tree-and-bush plants along high-voltage transmission lines, pipelines and read shoulders. Proposed sprayer consists of base machine which carries tank for working solution and pump. Beams are connected to base machine body by means of hinge joints and lifting mechanisms. Bending device with bending beam is installed on end sections. Bending beam consists of two halves connected with middle part of holding beam. Holding beam is connected through telescopic members with bars for sliding along bars in horizontal plane. Middle part of holding beam is mated with rod of hydraulic cylinder installed on base machine body. Spray nozzles are installed on telescopic members, posts and rear part of base machine. EFFECT: improved quality of treatment of tree-and-bush plants. 2 cl, 3 dwg
Patent RU-2225719-C2 (RU)
Inventor: SHABROV A V
IPC: A61P1/04
Filed: 2002-04-05
Granted: 2004-03-20
Abstract: FIELD: pharmaceutics, phytotherapy. SUBSTANCE: the present innovation deals with treating patients with ulcerous disease with Helicobacter pylori (HP). The preparation is suggested as herbal species including common wormwood grass, buckbean leaves, common centaury grass, dandelion roots, perforated St. John's wort grass, common licorice root, rhizome with sweet flag roots, flax seed, pansy grass, yarrow grass, European elder flowers, burnet rhizomes, corn stigmas, sand immortelle flowers, eucalyptus leaves, tansy flowers, wild rosemary grass, creeping thyme grass, mountain cranberry leaves taken at certain ratio. Application of the present preparation enables to improve regenerative processes of mucous membrane and healing ulcerous "niche". EFFECT: shortened terms of therapy. 4 ex
Patent RU-2235922-C2 (RU)
Inventor: TUNKIN A I
IPC: F04D29/00
Filed: 2002-08-20
Granted: 2004-09-10
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: invention relates to compressors of gas-turbine engines of aircraft and ground application. According to invention, in compressor of gas-turbine engine whose rotor includes splined shaft and fitted-on disks tightened on hubs by nuts, part of disks is provided with one row of splines made for hubs of adjacent disks, spline of at least one disk of first stage with one row of splines is made form side of compressor outlet and D/L-2-8; L/l=3-12 where D is inner diameter of disk hub; L is distance from splines to disk plate; 1 is axial length of disk spline in middle diameter. 
     EFFECT: improved reliability and reduced weight of compressor owing to increase of radial rigidity and reduction of rotor weight by decreasing distance between compressor support and optimization of arrangement of rotor disk splines in non-loaded zone. 
     3 dwg
Patent RU-2259998-C2 (RU)
Title: Производные индола, способ их получения и их применение
Inventor: TORISU KAZUKHIKO
IPC: C07D413/12
Filed: 2001-03-08
Granted: 2005-09-10
Abstract: Настоящее изобретение относится к производным индола общей формулы I 
     
       
     
     где R 1  представляет гидрокси; 
     R 2  представляет атом водорода, (С1-6)-алкил, (С1-6)-алкокси, (С2-6)-алкоксиалкил или 4-метоксибензил; 
     R 3  представляет атом водорода или (С1-6)-алкил; 
     R 4  и R 5 , каждый независимо, представляет атом водорода, (С1-6)-алкил или (С1-6)-алкокси; 
     D представляет простую связь, (С1-6)-алкилен, (С2-6)-алкенилен или (С1-6)-оксиалкилен; 
     в -G-R 6   
     G представляет простую связь, (С1-6)-алкилен, 
     R 6  представляет насыщенное или ненасыщенное карбоциклическое кольцо (С3-15) или 4-15-членное гетероциклическое кольцо, содержащее 1-5 атомов азота, атомов серы и/или атомов кислорода, где кольцо может быть замещено. Описаны также способ получения производных индола и антагонист DP-рецептора, содержащий в качестве активного ингредиента производное формулы I. Так как соединения формулы (I) связываются с DP-рецептором и являются антагонистами для DP-рецептора, они могут быть полезны для предупреждения и/или лечения заболеваний, например аллергических болезней. 4 н. и 7 з.п. ф-лы, 7 табл.
Patent RU-2243325-C2 (RU)
Inventor: NURTDINOV N M
IPC: E02B15/10
Filed: 2003-01-14
Granted: 2004-12-27
Abstract: FIELD: environment protection equipment, particularly for gathering oil and oil components in emergency or off-optimum situations by intermittent or constant collecting considerable layers of oil field. 
     SUBSTANCE: method for moving oil layer in container and separating thereof into oil and other components involves transferring automated floating mechanism including at least one pontoon with equipment providing floating mechanism movement in three directions to oil-slime area; static installing floating mechanism in floating condition in linear and vector coordinates on liquid medium surface; performing induction or liquid heating surfaces cooperating with moving oil-slime mass of pontoon slime accumulator section; collecting, depositing and filtering previously heated oil-slime or oil-slime heated during moving thereof; inclining receiving tray by 0.5 - 30 o  for feeding filtered oil-slime in mesh filter and in transport accumulation containers through suction siphon pipeline; simultaneous connecting accumulator containers with pump for feeding oil-slime. Oil-slime is heated to at least 38 o C during suction, treatment, filtering and transferring thereof. Minimal efficiency of oil-slime preparation and transferring with velocity of oil-slime mass to be treated and waste materials is provided under ambient temperature equal to -25 o C. Efficient preparing and feeding solid oil-slime is provided under -30 o C temperature and with volumetric rate of 5 m 3 /h. When installed power of power drive is 55 kW/h productivity of liquid oil-slime preparation and transferring thereof to receiver is 30 m 3 /h. All above operations are performed by operators from outside of oil-slime area. 
     EFFECT: possibility to collect oil in stagnant areas, possibility to bring oil layer into liquid state for oil-slime collection and treatment. 
     1 ex
Patent RU-2307336-C2 (RU)
Inventor: ASMANOV RAMIL NURULLINOVICH
IPC: G01N9/32
Filed: 2003-04-24
Granted: 2007-09-27
Abstract: FIELD: measuring technique. 
     SUBSTANCE: vibration densimeter comprises housing (1) provided with ports (2) and mechanical resonator (3) that receives well fluid through the ports and is made of a round rod provided with plate (4) in housing (1).  The free end of rod (3) is interposed between two magnets (5) and (6) with electric coils (7) and (8) whose outputs are connected to the generator in parallel.  Magnetic resistive pickup (9) is mounted in the zone of acting of the magnetic flux.  Pickup (9) is made of magnetic resistive bridge whose output is connected with the converter of phase-synchronized signal.  The pickup is mounted so that the force magnetic fields of electric coils (7) and (8) points in the direction of maximum sensitivity of the magnetic resistive bridge.  The magnetic resistive bridge can be replaced by Hall pickup, inductive pickup, or differential-transformation pickup with corresponding transducers. 
     EFFECT: enhanced precision and reliability. 
     3 cl, 2 dwg
Patent RU-2275099-C2 (RU)
Title: Method for manufacturing garnish potatoes
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-03
Granted: 2006-04-27
Abstract: FIELD: food industry, technology of canned food industry. 
     SUBSTANCE: the present innovation deals with manufacturing semifinished garnish potatoes. Potatoes after washing and inspecting before peeling, further peeling, cutting, roasting, vacuum-packaging, sealing and pasteurization should be treated with lipid-containing extract of Mortierella bainieri micromycete biomass to be kept for a certain period of time. The present innovation enables to improve organoleptic properties of the target product. 
     EFFECT: higher efficiency of manufacturing.