baber/WOPTO huggingface dataset:
Patent RU-2192796-C2 (RU)
Inventor: KLINT KHENRIK SENDERSKOV
IPC: A61F2/00
Filed: 1997-08-21
Granted: 2002-11-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has elongated wire casing. The casing has predefined configuration in unloaded state and elongated shape with essentially straight central line during its introduction through catheter towards the place in the blood vessel under treatment. After being liberated from the catheter, the device assumes complex curved shape depending on the predefined configuration and on the action exerted by the blood vessel. The casing has at least one compartment enclosed between its frontal and back end where essentially no central line curvature is available or the curvature is so small that it has no spiral trajectory on a 20 mm long segment. The frontal end section of the wire carcass is designed for carrying out friction attachment to the blood vessel wall when being pushed out from the catheter until the mentioned spiralless segment is forced out from the catheter. When forced out from the catheter, the spiralless segment curves aside and directs towards the blood vessel lumen center and continues its motion towards the other blood vessel wall spiralless segment to which becomes attached on friction. A set of wire members appears when continuing pushing the device from the catheter to maintain effective blood vessel occlusion. EFFECT: enhanced effectiveness of treatment. 13 cl, 14 dwg, 1 tbl
Patent RU-2174406-C2 (RU)
Inventor: ALESHKIN V A
IPC: A61P11/00
Filed: 1999-04-06
Granted: 2001-10-10
Abstract: FIELD: medicine, physiotherapy. SUBSTANCE: method involves administration of preparation containing recombinant α 2 -interferon by inhalation route. Before its administration any physiotherapeutic procedure is used that dilutes sputum and/or improves its passage. Said method enhances bioavailability of preparation in region of upper and lower respiratory tract due to increase of relative concentration and exposition time in respiratory tracts. EFFECT: improved method of administration, enhanced availability. 2 cl, 3 ex
Patent RU-2204777-C2 (RU)
Inventor: SIVKOV A A
IPC: F41B6/00
Filed: 1999-12-21
Granted: 2003-05-20
Abstract: FIELD: electrical engineering and electrical physics, in particular, electromagnetic accelerators, applicable for hypersonic propelling of plasma and solids. SUBSTANCE: device consists of a cylindrical conducting barrel with a propelled solid attached to the metal body of the breech, annular explosive charge and a cylindrical destructible conductor insulated from the breech body by an insulator, and from the central electrode by an insulator, solenoid and insulator. EFFECT: enhanced efficiency of conversion of the supplied electromagnetic energy to the kinetic one. 3 dwg
Patent UA-44722-C2 (UA)
Inventor: ENGEL JUERGEN
IPC: C07K14/60
Filed: 1994-11-25
Abstract: Long-acting medicament for reduction testosterone level comprises pharmaceutical effective amount of analogue of luteinizing hormone-releasing hormone selected from group containing cetrorelix embonate, antarelix embonate, nafarelin embonate, triptorelin embonate, ganirelix embonate, antide embonate, A-75998, the particle diameter of which lies between 5 m and 200 m and does not comprise biologically degradable polymers and fats.
Patent UA-41413-C2 (UA)
Title: Electronic access control and security system
Inventor: KRAFT WOLFGANG
IPC: E05B49/00
Filed: 1997-03-04
Abstract: This invention relates to electronic access control and security system against un-authorized opening of closed objects, in particular switch and distribution boxes in communication and data processing engineering, in date transfer and reception, this includes central block for data registration, computer central block for data processing, block of far transfer of data through communication line and data line, and communication means for identification control and for admittance for access.
Patent UA-64811-C2 (UA)
Title: Method for production of electric and thermal energy and gas-turbine unit for its implementation
Inventor: UVARYCHEV OLEKSANDR MYKOLAIOVYCH
IPC: F02C6/18
Filed: 2001-03-12
Abstract: A method for production of electric and thermal energy through extraction of water steam before combustion chamber and its application during the heating period as an additive to hot water. A steam-gas unit includes a gas-steam turbine engine, this comprises arranged in sequence compressor, combustion chamber, turbine, this is connected by shaft to mechanical energy transformer to electric energy, heat exchangers of heat supply and hot water supply and condensate cooler; boiler-utilizer, heat exchanger for condensate heating. The unit includes the node for water steam extraction, at that it is made controllable, and its controller is connected by the channels of transformation of command pulses at the same time to the unit for measuring the power of electric generator and temperature measuring device for the gas-steam mix at the inlet to the turbine; and the condenser with its output and input by water is additionally connected respectively to the input of heat exchanger for condensate heating and the output of the hot water supply heat exchanger.
Patent RU-2199841-C2 (RU)
Title: Fastening facility for electronic device case (alternatives)
Inventor: LABAZOV JU G
IPC: H05K7/12
Filed: 2000-02-08
Granted: 2003-02-27
Abstract: FIELD: attachment of electronic devices to thin walls such as those of vehicle body. SUBSTANCE: facility includes case wall and flexible clamp one of whose ends is joined with case wall. Projection is provided on rear wall surface of case abutting against clamp or on clamp surface facing rear wall of case so that elastic force of clamp is applied to this projection. EFFECT: enhanced fastening reliability. 3 cl, 5 dwg
Patent RU-2183312-C2 (RU)
Title: Method for monitoring of accuracy of adjustment of flight vehicle sight in horizontal plane
Inventor: ZYRJANOV JU T
IPC: F41G3/22
Filed: 2000-03-14
Granted: 2002-06-10
Abstract: FIELD: tests and checks of sighting and aiming aids of flight vehicle. SUBSTANCE: referencing of the fixed coordinate system of the flight vehicle to the target placed in front of it is carried out in flight in the "Visual correction" conditions. After stabilization of the flight vehicle attitude by the automatic control system without changing the position of its flying controls, the sight movable marker is matched with the target with the use of the reticule control mechanism. The error of adjustment is determined as mismatch Δφ г  between the reticule indicating the required position of the zero of the sight fixed axis on the target and the true position of the sight fixed axis with the use of the analytical dependence:  , where D 0  - range to target at the instant of execution of visual correction of the flight vehicle coordinates; D - range to target; Δφ г  - error of adjustment; f г  - target sighting angle. EFFECT: improved monitoring of accuracy of adjustment of the flight vehicle sight in the horizontal plane.
Patent RU-2193270-C2 (RU)
Title: Electrical machine flaw inspection method
Inventor: GRIGORENKO D V
IPC: G01R31/34
Filed: 2000-03-28
Granted: 2002-11-20
Abstract: FIELD: electrical engineering; flaw detection and automatic disconnection of faulty machine from supply mains. SUBSTANCE: method involves measurement of electromotive force generated by electrical machine during its inertial running in case of failure of power supply, disconnection of electrical machine from supply mains in response to faults detected, and yielding information about technical condition of electrical machine. EFFECT: facilitated detection of flaws in electrical machines. 1 dwg
Patent RU-2171929-C2 (RU)
IPC: F16H3/74
Filed: 2000-03-31
Granted: 2001-08-10
Abstract: FIELD: mechanical engineering; transport engineering; machine tool manufacture. SUBSTANCE: proposed transmission includes input shaft 1 and output shaft 2, inertial braking unit and differential gear. Inertial braking unit includes central immovable bearing wheel 3 engageable with main satellites 4 and main flywheels 5 rigidly connected with these satellites and mounted on radial axles 6 of carrier fitted for independent rotation on input shaft 1. Additional satellites 22 and 23 fitted on radial axles 6 of carrier are coaxially locked with additional flywheels 24. Transmissions of satellites 22 which are external relative to axis 0-0 of transmission are engageable with central movable bearing wheel 19 which is linked with input shaft 1 by means of hollow intermediate shaft 20 and two pairs of gear wheels (17, 15 and 16, 18). Two wheels 15 and 16 are secured on bearing shaft 14 mounted in transmission housing 13. Internal additional satellites 23 are thrown into engagement with central drive wheel 21 which is rigidly connected with first central wheel 11 of differential gear by means of hollow drive shaft 7. Second central wheel 12 of differential gear is fitted on input shaft 1. Carrier 10 of differential gear is mounted on output shaft 12. EFFECT: possibility of performing automatic smooth variation of torque depending on output shaft load. 10 cl, 1 dwg
Patent RU-2213739-C2 (RU)
Title: Method for preparing paclitaxel and intermediate compounds for its partial synthesis
Inventor: BOMBARDELLI EHTSIO
IPC: A61P35/00
Filed: 1998-11-19
Granted: 2003-10-10
Abstract: FIELD: organic chemistry, chemical technology, medicine, oncology. SUBSTANCE: invention relates to a novel method for preparing paclitaxel an antitumor agent and intermediate compounds for its partial synthesis, namely to compound of the formula (II)   wherein A represents group:  ; R 1  is a group for protection of hydroxyl or hydrogen atom; R 2  is hydrogen atom and to compound of the formula (III):   wherein each group R 4  and R 5  means aryl and each group R 6  and R 7  means halogenated methyl. Invention provides preparing paclitaxel and its analogues using new intermediate compounds. EFFECT: improved preparing method. 10 cl, 1 tbl, 8 ex
Patent RU-2192037-C2 (RU)
Inventor: BELLAVIN M S
IPC: G06F7/38
Filed: 2000-06-26
Granted: 2002-10-27
Abstract: FIELD: computer engineering. SUBSTANCE: device has ring counters each incorporating flip-flop and switches; clock generator; high-length pulse generator; additional flip- flops; switches; random-access memories; adder; register; comparison unit; four-bit binary/decimal-to-seven-segment display code converter, and displays. EFFECT: enhanced capacity of device. 4 dwg
Patent RU-2280648-C2 (RU)
Title: Method for isolating and purifying substance of tobramycin base
Inventor: NOGOVITSYNA LJUDMILA VASIL EVN
IPC: C07H15/234
Filed: 2000-11-27
Granted: 2006-07-27
Abstract: FIELD: pharmaceutical technology, antibiotics. 
     SUBSTANCE: invention relates to a method for isolation and purification of the substance tobramycin base. Method involves using the preliminary prepared cultural liquid that is subjected to the profound acid treatment and the following neutralization. Liquid is subjected for interaction with sorbent KB-2 in sorption-pulsating column fitted with KRIMZ headpieces, pulsator and air lift under the definite parameters of pulsation. Invention provides preparing the substance of tobramycin base with the low content of impurities, enhancing yield of the end product and reducing period in the process carrying out. 
     EFFECT: improved isolating and purifying method. 
     2 cl, 1 ex
Patent RU-2196352-C2 (RU)
Inventor: TSVETKOV V A
IPC: G02F1/133
Filed: 2000-12-29
Granted: 2003-01-10
Abstract: FIELD: electronics. SUBSTANCE: element of liquid-crystal display includes layer of liquid crystal confined between two transparent substrates with clear electrodes. Electrodes on both substrates come in the form of combs with mutually penetrating teeth. Periods of teeth on one substrate match up via fractional correlation. In points of potential superimposition of teeth of combs electrodes in register are split. Periods of combs on second substrate are equal. With supply of controlling voltage to comb electrodes phase diffraction grating emerges in layer of liquid crystal which disintegrates passing light into several diffraction spectra. EFFECT: increased brightness and stability under unstable conditions of operation. 3 dwg
Patent RU-2214455-C2 (RU)
Title: Nutrient medium for culture of animal cell (variants) and method for preparing protein using media
Inventor: SIBUJA KAZUSI
IPC: C12N5/02
Filed: 1999-06-01
Granted: 2003-10-20
Abstract: FIELD: biotechnology. SUBSTANCE: invention proposes nutrient media for culture of animal cell containing fish meat extract or product of enzymatic decomposition of fish meat instead components preparing from mammals. Also, invention proposes method for preparing protein by culturing animal cell in such medium. The proposed nutrient medium allows stable culturing animal cells without using expensive protein that is varied by quality significantly, such as bovine fetal serum and allows to exclude risk of pollution with anomalous prions or viruses and to obtain safety technological products. The proposed method for preparing protein allows to simplify isolation and purification of desirable protein produced by animal cell from nutrient medium. EFFECT: improved preparing method, valuable properties of medium. 12 cl, 9 dwg, 5 ex
Patent RU-2198382-C2 (RU)
Inventor: IVANOV V V
IPC: G01D5/243
Filed: 2001-02-13
Granted: 2003-02-10
Abstract: FIELD: measurement technology, conversion of controllable physical parameter to electric signal. SUBSTANCE: given converter presents self-oscillation system with combination interaction of signals of three frequencies. Converter includes reference generator and closed circuit of two mixers, controllable bandpass amplifier and equivalent amplifier. Controlling input of controllable bandpass amplifier is connected to pickup. Equivalent bandpass amplifier is formed by four bandpass amplifiers and two mixers. Converter also incorporates unit measuring phase. Signal of difference between signal from output of controllable bandpass amplifier and signal from output of equivalent bandpass amplifier goes to one input of unit measuring phase. Unit measuring phase measures phase shift between difference signal and signal of reference generator. EFFECT: instrument converter demonstrates high sensitivity to little changes of parameters of pickup when gain-bandwidth products are utilized. 1 dwg
Patent RU-2198003-C2 (RU)
Title: Method for treating chronic bronchitis
Inventor: IVANOV E M
IPC: A61N5/067
Filed: 2001-03-27
Granted: 2003-02-10
Abstract: FIELD: medicine. SUBSTANCE: invention deals with treating and secondary prophylaxis of chronic bronchitis. Venous blood is irradiated for 15 min. Autoblood irradiation is conducted together with peloidotherapy. There are 7-8 procedures, totally. Moreover, in case of nonobstructive form of bronchitis 2-3 procedures should be carried out, and in case of obstruction - 3-4 procedures beginning from 0.8-1 ml/kg patient's weight for the first seance at subsequent increase of irradiated blood volume for 10-20 ml for every next seance. The method enables to shorten period of restorative treatment, prevent possible exacerbations and prolong remission stage. EFFECT: higher efficiency of therapy. 3 ex
Patent RU-2215033-C2 (RU)
Inventor: KOVALENKO V N
IPC: A61K39/12
Filed: 2001-06-27
Granted: 2003-10-27
Abstract: FIELD: medicine, immunology, microbiology. SUBSTANCE: native culture of Y. pestis is grown by submerged method followed by deposit removal and its microfiltration. Microfiltration is carried out on pore with size 0.2 mcm in regiment of liquid tangential flow under working pressure 0.15-0.2 MPa and output 6-8 dm 3 .h -1  as measured for filtrate. Method provides acceleration for preparing concentrate of bacterial cells and enhancement the yield of concentrate per unit of medium volume simultaneously. EFFECT: improved preparing method, enhanced yield of cells. 3 tbl
Patent RU-2212763-C2 (RU)
Inventor: RAGUL SKIJ V V
IPC: H04B10/114
Filed: 2001-08-16
Granted: 2003-09-20
Abstract: FIELD: optical communications; two-way data transmission. SUBSTANCE: system has several subscriber transceiver stations with optical radiators, modulating facilities, and photodetectors, and base station incorporating several radiators, receiving device with photodetectors, and wide-angle lens which is optically coupled with photodetectors; base station radiators are provided with individual optical beam generating devices. EFFECT: enlarged distance, enhanced speed and reliability, reduced weight, size, and cost of communication system. 20 cl, 4 dwg
Patent RU-2253970-C2 (RU)
Title: Method for evaluating total physiological state in sturgeon fish
Inventor: PEREVARJUKHA JU N
IPC: A01K61/00
Filed: 2001-10-04
Granted: 2005-06-20
Abstract: FIELD: ichthyology, pisciculture. 
     SUBSTANCE: one should apply the presence of natural inhibition factor of antibodies M activity in fish blood being the essential in sturgeon fishes followed by registering the decrease in titers. Reaction of indirect hemagglutination should be carried out with an erythrocytic salmonellosis O diagnostic kit, and one should dilute blood serum with isotonic sodium chloride solution at the ratio of 1:20, mix with equal quantity of test serum at 1:20 dilution to be incubated at 37 C for 4 h. The method enables to evaluate physiological state in sturgeon fishes. 
     EFFECT: higher efficiency of evaluation. 
     2 ex
Patent RU-2250860-C2 (RU)
Inventor: KUVSHINOV JU JU
IPC: B64G1/00
Filed: 2001-11-16
Granted: 2005-04-27
Abstract: FIELD: future space engineering; interstellar flights. 
     SUBSTANCE: proposed method is based on use of reactive thrust of spacecraft rocket engines in their maneuvering in gravity field of black hole. Kerr (rotating) black hole, i.e. its ergosphere may be selected for the purpose. Several separate spacecraft are directed in succession to gravity field of black hole ensuring stable exchange of information among them (for example, by radio or light channel). Provision is made for acceleration of spacecraft to relativistic speeds and obtaining information on effect of such speeds and accelerations on physical processes, equipment and living beings (at safe flying out of sphere of influence of black hole), as well as verification of theories of black holes. 
     EFFECT: enhanced efficiency.
Patent RU-2247161-C2 (RU)
Inventor: GETTSINGER KARL RAJNER
IPC: C22B34/30
Filed: 2000-06-23
Granted: 2005-02-27
Abstract: FIELD: converter process with use of oxygen lance. 
     SUBSTANCE: proposed method is used for converter processes such as AOD, MRP, AOD-L, MRP-L, CLU, ASM, Conars-Stainless steel, or vacuum processes such as VOD, SS-VOD, RH and RH with use of oxygen lance. Slag formed at the end of blowing and treatment in converter or vacuum plant is drained and removed in unreduced state; this slag is fed to electric furnace which is loaded with standard charge consisting of metal scrap and residual dust; then carbon is additionally fed and silicon if necessary; during melting, chromium oxide contained is slag is reduced by means of carbon and silicon. 
     EFFECT: low cost of process. 
     1 dwg
Patent RU-2223437-C2 (RU)
Title: Breathing valve
Inventor: KHARCHENKO V P
IPC: F16K17/19
Filed: 2002-02-26
Granted: 2004-02-10
Abstract: FIELD: oil producing oil refining and retrochemical industries. SUBSTANCE: invention relates to equipment oil reservoirs and in designed for sealing gas space of reservoirs filled with oil and oil products to maintain pressure and vacuum within preset limits. Proposed breathing valve contains housing with cover, sides and flange, roof adapter, fire barrier cassette. Said cassette is secured between housing flange and adapter. Vacuum and pressure shutoff devices include seats and plates covered by frost-resistant film. Plates interact with seats being fastened to housing by means of flexible members. Circular groove is made on each plate in zone of contact with seat. Front-resistant film is secured on nonworking surface of plates by means of imbedded ring rolled down together with film over perimeter of plate. Width of circular groove on plate of vacuum shutoff device exceeds width of circular groove on plate of pressure shutoff device. EFFECT: reduced consumption of material for manufacture of housing and roof of valve, improved fire resistance and reliability in operation. 4 cl, 4 dwg
Patent RU-2223708-C2 (RU)
Title: Rod awl for performing external perosseous osteosynthesis
Inventor: BEJDIK O V
IPC: A61B17/60
Filed: 2002-03-21
Granted: 2004-02-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has a tapping sampling cone having conically sharpened end area of 40-45 deg with two flat facets each forming a cutting edge. The edges are sharpened and connected to each other with a cross-member. The sampling cone has teeth for cutting buttress thread profile, threaded area and tail part. Awl of triangular cross-section is available on the conically sharpened end area. EFFECT: enhanced effectiveness in shifting small-size bone fragments before making final fracture reposition; simplified method for making recess in cortical bone plate. 2 dwg
Patent RU-2234253-C2 (RU)
Inventor: SERGEEV I V
IPC: A61B17/11
Filed: 2002-03-25
Granted: 2004-08-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should suture countermesenteric edge with two sutures, with the same ligatures one should suture jejunum ansa to median diaphragmatic pedicle by capturing esophageal wall into suture without its through damage. Two-three interrupted sutures should be applied between countermesenteric edge and posterior esophageal semicircumference followed by cross-sectional dissection at mesenteric edge to form anastomosis. Two semipurse-string sutures area applies, moreover, one suture captures countermesenteric edges of adducting and abducting ansa, another suture - anterior wall of adducting ansa, mesentery and abducting ansa, the line of this suture comes distally against anastomosis area. Between semipurse-string sutures one should apply 2-3 sero-serous interrupted sutures. The method enables to reliably peritonize the area of esophagojejunoanastomosis and strengthen its anterior wall without tension. 
     EFFECT: higher efficiency of operation. 
     5 dwg, 1 ex
Patent RU-2233055-C2 (RU)
Inventor: RYZHIKH N E
IPC: A01B13/14
Filed: 2002-05-16
Granted: 2004-07-27
Abstract: FIELD: agricultural engineering; soil tillage machinery. 
     SUBSTANCE: to reduce dispersion of soil and increase efficiency of plowing with reduction of energy consumption, solid layer loosened by share is undercut and crumbled. Part of layer is screened in furrow and the rest of layer is shifted along moldboard with subsequent laying in preceding furrow. Plow has frame, plow bottoms with moldboards and shares. Cutting edges of shares are located in horizontal plane at angles opposite to approach angles of moldboards. Spacer is placed between share and moldboard of each plow bottom. Spacer is made of resilient rods arranged longitudinally in direction of movement of soil layer and installed at a distance from each other. 
     EFFECT: improved efficiency owing to prevention of movement of small clods of soil over moldboard, reduced dispersion of soil at plowing. 
     3 cl, 4 dwg
Patent RU-2227306-C2 (RU)
Inventor: VAGIN A I
IPC: G01R25/00
Filed: 2002-05-16
Granted: 2004-04-20
Abstract: FIELD: radio signal processing. SUBSTANCE: discretization of random analog signal x(t) and its copy τ 3  delayed by time y(t) = x(t-τ 3 ), due to Gaussian additive noise is carried out by means of two analog-to-digital converters operating in step, phase difference is evaluated by optical method and by mutual phase spectrum obtained on basis of uninterrupted wavelet conversion. Final phase difference between measured signals is computed as arithmetic mean of phase differences obtained by optimal method and by mutual phase spectrum on basis of uninterrupted wavelet conversion. EFFECT: enhanced measurement accuracy and expanded arsenal of operational methods. 3 dwg