baber/WOPTO huggingface dataset:
Patent UA-33018-C2 (UA)
Title: Selective ultraviolet radiation source
Inventor: SHUAIBOV OLEKSANDR KAMILOVYCH
Filed: 1998-10-09
Abstract: The present invention relates to the electronics and can be used in systems designed for preliminary ionization of excimer lasers with a wide aperture. The proposed selective ultraviolet radiation source contains electrodes, a discharge chamber with high internal pressure, a spontaneous radiation source, a power-supply unit, a current-limiting resistor, and a vacuum gas mixer. The electrodes of the proposed device provide for generating two-polar corona discharge. The cathode electrode is designed as a metal grid with relative area of openings equal to 50 … 70 %. The anode electrode is designed as metallic needle elements that are arranged in a number of rows.
Patent UA-71890-C2 (UA)
Title: PURINE INHIBITORS OF CYCLINE-DEPENDENT KINASE 2 AND IKB-a
Inventor: LAM ROBERT T
IPC: C07D473/36
Filed: 1997-08-01
Abstract: A 2,6,9-trisubstituted purine composition that is useful for inhibiting cell proliferative disorders and as an antifungal agent.
Patent UA-49033-C2 (UA)
Title: Device for suspensions classification
Inventor: DEINYCHENKO HRYHORII VIKTOROVYCH
Filed: 1999-03-18
Abstract: A device is aimed to classification of disperse compositions of substances like suspensions, and can be used in scientific-research laboratories of enterprises of food and other industries. The device consists of installed in vertical position a transparent cylindrical body, in which there are placed several sieves arranged as a mesh element. This device has a vibrator, bringing the sieve structure into rotary and vertical-vibration motion. The device has as well appliances for technological liquid recirculation and controlling the rate and amplitude of the vibrator. In the upper part of the body of the device, over the mesh element, there are three branch pipes for feeding technological liquid, and the branch pipe for discharge is installed in the lower part of the body, under the mesh element.
Patent UA-60369-C2 (UA)
Title: A method for producing a superfine hydroxyapatite powder
Inventor: ZYMAN ZOLTAN ZOLTANOVYCH
Filed: 2001-02-13
Abstract: The invention relates to chemical industry and medicine and can be used in producing hydroxyapatite as an initial material for bioactive ceramics used in stomatology, orthopedy, oral surgery, and also for producing glass, pastes, adsorbents etc. In the process for preparing superfine hydroxyapatite powder by an interaction of calcium nitrate and diammonium hydrophosphate in a reaction mixture containing water and ammonia at ph 11-12 and room temperature with subsequent isolating the obtained product, washing and drying thereof, aliphatic alcohol and glycol are additionally introduced to the reaction mixture and the ratio water: aliphatic alcohol or glycol is kept to be equal to 1 : 0.0075 – 0.1000. The invention provides an opportunity of producing nanodisperse hydroxyapatite powder and increasing in target product output.
Patent RU-2203192-C2 (RU)
Title: Steering mechanism with hydraulic booster
Inventor: FEN KO ANATOLIJ IVANOVICH
IPC: B62D3/12
Filed: 2000-03-28
Granted: 2003-04-27
Abstract: FIELD: transport engineering. SUBSTANCE: invention is used mainly in steering systems of automobiles. Proposed steering mechanism with hydraulic booster is provided with device to adjust backlash in meshing of toothed rack and toothed sector. Said adjuster has adjusting screw threaded part is fitted in case cover and is provided with ring groove on end getting into axial hole of shaft-sector in which two cross opposite through slots are made. Segment inserts are installed in slots. Straight-like surfaces of inserts are mated with surfaces of ring groove, and radius surfaces, with inner surface of cover. Adjusting screw is locked by locknut. EFFECT: improved reliability of structure. 1 dwg
Patent RU-2181557-C2 (RU)
Title: Fruit dessert production process
Inventor: DOBROVOL SKIJ V F
IPC: A23L21/10
Filed: 2000-05-29
Granted: 2002-04-27
Abstract: FIELD: food industry. SUBSTANCE: invention relates to technology of production of dessert with more balanced composition of nutritive materials for use under autonomous existence conditions. Dessert is prepared by mixing preliminarily prepared apple and apricot purees, bee honey, salt, filbert, eleutherococcus extract, lipid-containing extract of biomass of microorganisms Mortierella alpina, farina, and water, followed by homogenization, sublimation drying, grinding, and packaging of resulting mixture under aseptic conditions in vacuum into sealed +ACI-Mylar+ACI-type composite film material containers. EFFECT: enlarged assortment of fruit desserts and improved balance of nutritive components.
Patent RU-2214225-C2 (RU)
Title: Cosmetic composition for decreasing unpleasant body odor
Inventor: URRUTIA ADRIANA
IPC: A61K8/60
Filed: 1998-11-19
Granted: 2003-10-20
Abstract: FIELD: cosmetology. SUBSTANCE: the present cosmetic composition is represented by either semi-transparent or transparent stick at low stickiness degree. Such sticks are obtained by mixing (a) 5.0-50.0 weight% phase of silicone liquid which contains silicone liquid with hydroxyl functional group, stabilizer and, not obligatory, at least, one additional silicone substance; (b) 40-95 weight% phase of gel-forming agent/solvent which contains the mixture of dibenzylidene sorbitol and solvent such as polyatomic alcohol (for example, propylene glycol); and (c) efficient amount of active ingredient. Composition, also, acts as a stick-type deodorant containing no salts of antiperspirant and being less sticky. EFFECT: higher efficiency. 31 cl, 2 dwg, 22 ex, 4 tbl
Patent RU-2186483-C2 (RU)
Inventor: MAJSOV I A
IPC: A01G9/24
Filed: 2000-06-26
Granted: 2002-08-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: greenhouse agrobridge has girder 1, self-propelled carts 2, wheels with tenons 3, girder lifting motor-reducer 4, replaceable platforms 5 carrying working tools, cabin 6, transportation cart 7, drums attached to replaceable platforms 5 and positioned for rotation around longitudinal shafts 9, and electric retainers 12 for fixing drums in required positions. Working tools are mounted on drums. Such construction allows only needed working tools among tools fixed on rotary drums to be lowered onto ground. Agrobridge may be used for performing agricultural works in greenhouse, as well as on farm land adjoining to greenhouse. In latter case, wheels with tenons are replaced with wide rubber-and-metal caterpillars. EFFECT: wider operational capabilities and increased efficiency. 2 cl, 9 dwg
Patent RU-2183731-C2 (RU)
Title: Method of completing oil well and device for its embodiment
IPC: E21B43/00
Filed: 2000-07-04
Granted: 2002-06-20
Abstract: FIELD: oil producing industry, particularly, technology of completion of oil wells by swabbing. SUBSTANCE: method includes installation of tubing string into well. Upper part of tubing string has holes and its lower part has jet pump. Its channels are narrowing toward tubing string and located at an angle to tubing string axis. Pump separates annulus space from well space. Swab is lowered on cable into tubing string and reciprocated through fixed distance at different depths. Said distances are preset by conditions of method optimization to built-up variable pressure on formation. Fluid is transported from well into tubing string in lifting swab, and back in lowering of swab through jet pump. Fluid is pumped from well through tubing string until oil starts coming from formation. EFFECT: alternation of depression-repression conditions in well in each stroke of swab to produce constant washing of filter and bottom-hole formation zone. 3 cl, 1 dwg
Patent RU-2213358-C2 (RU)
Title: Technique and facility for ultrasonic formation of image of cased well
Inventor: ZERUG SMEN
IPC: E21B47/00
Filed: 1999-01-06
Granted: 2003-09-27
Abstract: FIELD: formation of image and generation of characteristics with azimuthal resolution of circular zone between casing and soil formations. SUBSTANCE: excitation with flexural waves is utilized in technique and facility to generate characteristics and/or formation of image of cased well. Formula of invention describes various manners of application of technique and facility. EFFECT: enhanced functional efficiency of technique and facility. 56 cl, 4 dwg
Patent RU-2169480-C2 (RU)
Title: Composition for tea beverage preparing
Inventor: BELETSKAJA I G
IPC: A23L35/00
Filed: 2000-08-15
Granted: 2001-06-27
Abstract: FIELD: food industry. SUBSTANCE: composition for preparing tea beverage has up to 90% of green loose-leaf tea, up to 30% of stevia and up to 50% of vegetable raw of the following composition: roselle petals and/or peppermint leaves, and/or rose fruits, and/or haw-thorn fruits, and/or Saint- John's-worth herb, and/or matricary flowers, and/or marjoram herb, and/or thyme herb, and/or haw-thorn flowers, and/or linden flowers, and/or currant leaves, and/or cowberry leaves, and/or common balm leaves, and/or jasmine flowers, and/or shizandra, and/or snow don rose, and/or fennel, and/or Bergenia pacifica, and/or lungwort herb, and/or mountain-ash fruits, and/or grape leaves. This composition provides to obtain dietetic beverage with optimal taste, aroma and clear infusion. EFFECT: improved quality and properties of beverage. 3 ex
Patent RU-2198464-C2 (RU)
Title: Decoder with gain controller for mobile communication system
Inventor: KIM MIN-GOO
IPC: H03M13/00
Filed: 1999-12-30
Granted: 2003-02-10
Abstract: FIELD: iterative decoder for mobile communication system. SUBSTANCE: iterative decoder has its first component decoder that functions to receive first peripheral data signal, first parity signal, and systematic code signal to decode systematic code signal out of signals received, and generates primary decoded signal including second peripheral data signal. First and second peripheral data signals remove noise from input signals supplied to first and second component decoders. Second component decoder receives primary decoded signal from first component decoder and second parity signal, decodes signals received, and generates secondary decoded signal and first peripheral data signal. One or more gain controllers are inserted between first and second component decoders for controlling gain of one or both first and second peripheral data signals. EFFECT: reduced errors and their rate in bits (forty bits) and frames (forty frames). 42 cl, 6 dwg
Patent RU-2226102-C2 (RU)
Inventor: KHIRABAJASI KAZUKO
IPC: A61K9/127
Filed: 1999-03-23
Granted: 2004-03-27
Abstract: FIELD: medicine, hepatology, virology, pharmacy. SUBSTANCE: invention can be used for treatment and prophylaxis of viral hepatitis. Invention proposes an agent comprising complex of cationic liposome with double-stranded poly(I) x poly(C) with chain length from 100 to 500 nucleotide pairs and an agent containing complex of medicinal carrier also including as obligatory components, for example, 2-O-(2-diethylaminoethyl)carbamoyl-1,3-O-dioleylglycerol and phospholipid with poly(I) x poly(C) with mean chain length from 100 to 500 nucleotide pairs. Invention provides the development of a new agent used for prophylaxis and treatment of viral hepatitis. EFFECT: valuable medicinal properties of agents. 4 cl, 1 tbl, 2 dwg, 14 ex
Patent RU-2194591-C2 (RU)
Inventor: MAR IN B N
IPC: B21D53/92
Filed: 2000-11-27
Granted: 2002-12-20
Abstract: FIELD: metal bending, possibly manufacture of constructional members of aircrafts of hard-to-form materials. SUBSTANCE: method comprises steps of making power frame by bending blank in bending apparatus at using master form with radius of ready frame; bending blank in the form of strip with predetermined cross section by small values along master form; realizing bending along small length by action of bending efforts and efforts of holders in electrothermal field created due to applying electric current to holders. Such method provides strip bending by predetermined radius without stability loss. EFFECT: enhanced operational reliability of power frame. 2 dwg
Patent RU-2198751-C2 (RU)
Title: Method for helical piercing of ingots of electroslag and vacuum refining from low-ductile boron- containing steels
Inventor: FEDOROV A A
IPC: B21B19/04
Filed: 2000-12-06
Granted: 2003-02-20
Abstract: FIELD: rolled tube production, namely ingot piercing method, possibly manufacture of mean- and large-diameter tubes from ingots of low-ductile steels in tube rolling plant with pilger mills. SUBSTANCE: method comprises steps of heating ingots, piercing them with use of mandrel; deforming ingot after approaching it to nose portion of mandrel at drawing rolling rolls together before time moment of metal contact with mandrel; realizing piercing to size on mandrel at providing elongation value no more than 1.3. EFFECT: possibility for making sleeves of ingots of low-ductile boron-containing steels without flaws due to elimination of metal cracking at main deformation process on mandrel. 1 cl
Patent RU-2191451-C2 (RU)
Inventor: FIDEL MAN V E
IPC: H01Q11/10
Filed: 2000-12-19
Granted: 2002-10-20
Abstract: FIELD: antennas for television and radio communications with objects in any azimuthal direction. SUBSTANCE: annular antenna designed for operation in very-high- and ultrahigh frequency bands in broad band primarily up to directivity pattern in azimuth plane has dipoles disposed on sides of square; in addition it is provided with collecting line of logoperiod vibrate antenna with dipole arranged at power supply point of each dipole to organize active areas. Logoperiod vibrate antenna are disposed in planes of side surfaces of conventional truncated tetrahedral pyramid (obelisk). EFFECT: enhanced power characteristics of antenna. 2 cl, 3 dwg
Patent RU-2200260-C2 (RU)
Title: Counterbalanced swinging mechanism
Inventor: VAKHRUSHEV JU V
IPC: F16F15/00
Filed: 2001-02-20
Granted: 2003-03-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to oscillating system with device for eliminating or reducing unbalanced forces and it can be used in lifting mechanisms with counterbalancing devices. Proposed mechanism contains rocket and counterbalancing unit installed on base. Said unit comprises follower pair consisting of roller and follower and flexible member one end of which is connected with rocker and other end, through lever, is connected with one link of follower pair. Mechanism is furnished with second lever one end of which is connected with rocker through hinge joint and the other is installed for displacement along base. Second link of follower pair is installed on second lever. EFFECT: enlarged range of rocker swinging angle at reduced deformation of flexible member. 3 dwg
Patent RU-2212380-C2 (RU)
Title: Avanturine glass
IPC: C03C3/097
Filed: 2001-06-04
Granted: 2003-09-20
Abstract: FIELD: glassmaking. SUBSTANCE: invention relates to manufacture of avanturine glass and can be utilized when manufacturing ornamental facing materials and jewelry. Quality of glass is enhanced by adding B 2 O 3 , Cu 2 O, TiO 2 , K 2 O,, and rare-earth metal oxides so that glass is composed of, wt %: SiO 2  28.969049.835, TiO 2  16.33-20.0, Al 2 O 3  2.0-7.90, Fe 2 O 3  2.85-5.14, FeO 0.01- 0.93, CaO 15.70-17.10, MgO 1.10-2.50, MnO 0.15-3.30, Na 2 O 4.00-6.00, K 2 O 1.00-3.00, P 2 O 5  0.43-0.86, Cr 2 O 3  0.91-5.00, Cu 2 O 0.01-2.00, B 2 O 3  0.10-2.00, La 2 O 3  0.005-0.01, CeO 2  0.001-0.005, and Sm 2 O 3  0.002-0.01. EFFECT: increased microhardness and mechanical strength, extended color spectrum, and enhanced avanturine effect. 2 tbl
Patent RU-2203070-C2 (RU)
Inventor: BELOVA O V
IPC: A61K35/36
Filed: 2001-06-14
Granted: 2003-04-27
Abstract: FIELD: immunology, immunopharmacology, medicinal biotechnology, pharmaceutics. SUBSTANCE: method deals with reduction, homogenization of skin, centrifuging, thermodenaturation of supernatant, centrifuging of denaturated material, treatment of supernatant with cooled acetone, washing out of residue with cooled acetone, drying, dissolving of residue and centrifuging, followed by chromatography at column with Sephadex G-50 and collection of fraction of target product at 1400-15000 Da molecular weight, desalinization and lyophilization, where centrifuging of dissolved residue is carried out at 8000-10000 g for 10-20 min at +4-6 C, one should add dropwise saturated solution of ammonium sulfate to supernatant at 2:1-3:1 ratio, centrifuge at 8000-10000 g for 40- 50 min at 4-6 C to achieve pH of obtained supernatant to be 3.5- 4.5 due to adding dropwise 8-10%-acetic acid solution, then dry ammonium sulfate should be added at 14-15 g/100 ml supernatant, centrifuged at 10000-12000 g for 20-30 min at 4-6 C, residue should be homogenized in 0.01-0.02 M tris HCl pH 7.5-8.5, then one should add dropwise saturated solution of ammonium sulfate to homogenate at 1:1-1.5:1 ratio, centrifuge at 16000-18000 g for 20-30 min at 4-6 C, residue is homogenized in 30-50 ml 0.01-0.02 M tris-HCl + 0.14-0.15 M NaCl pH 7.5-8.5, centrifuged at 16000-18000 g for 20-30 min at 4-6 C, and at chromatography upon column with Sephadex G-50 one should simultaneously collect fraction at molecular weight being above 15000 Da. The present innovation enables to increase activity of obtained immunotropic substances and obtain substances affecting both B- and T-systems of immunity. EFFECT: higher efficiency. 3 tbl
Patent RU-2203298-C2 (RU)
Title: Method of manufacture of decorative paints
Inventor: DUGAROV D-N D
IPC: C09D5/06
Filed: 2001-07-16
Granted: 2003-04-27
Abstract: FIELD: pictorial art. SUBSTANCE: invention can be used in making TANK style paintings, paint coating of wooden sculptures, ceramic bas-reliefs and restoration works. According to proposed method, natural coloring agents and binder-glue made of skin of yak or horns on moose are mixed. EFFECT: improved elasticity and flexibility, increased longevity and resistance of paint coating to environmental effects. 3 ex
Patent RU-2219599-C2 (RU)
Title: Fuel element, its manufacturing method and device
Inventor: ALEKSANDROV A B
IPC: B23K11/02
Filed: 2001-10-31
Granted: 2003-12-20
Abstract: FIELD: fuel elements for nuclear reactors. SUBSTANCE: fuel element has can filled with nuclear fuel. One seam is made by resistance butt welding with plug being deepened. Fuel element diameter in vicinity of weld obtained is not over original diameter of can. Changed structure area is located both in can and in plug. Ratio of maximal radial width of this plug area in any section of weld to half the original diameter of plug is maximum 1/3. Proposed method for plug manufacture includes manufacture of plug with outer diameter greater than inner diameter of can and smaller than its outer diameter; can deepening and locking in current contact jaw; compression of can-and-plug assembly, and heating of parts being welded by electric current distributed over can section in vicinity of welding point at the same time affording heat transfer from outer surface of can to outer buttend part of plug. Ratio of plug diameter to diameter of lower end cap is 0.95 1.1. In the course of locking and current supply locked end of can is set on cone in flexible area of strain with can primarily heated over edges of welding area by welding current. Welding is conducted at rate of rise of current between 0.4 and 5 kA/ms. Proposed device for fuel element manufacture has annular split current contact jaw incorporating high-resistance section in welding contact forming area. Resistance of this section is always higher that that of fuel element can at welding point. EFFECT: enhanced reliability and sealing stability, as well as simplified design of device. 5 cl, 3 dwg
Patent RU-2235647-C2 (RU)
Inventor: LUK TOMAS F
IPC: B41J2/325
Filed: 1999-09-27
Granted: 2004-09-10
Abstract: FIELD: applying of images onto web surface having non-planar printing surface, surface with irregular heat conductivity or surface chemically incompatible with dye used. 
     SUBSTANCE: method involves stages of preliminary heating of first surface of web for producing of heated web; arranging side of tape comprising dye in opposed relation to first side of heated web in contact zone; bringing thermal printing head in contact with tape at side opposite to dye containing side; moving web relative to thermal printing head; selectively applying heat and pressure to tape local sites at side adjoining thermal printing head in contact zone for transfer of dye from said tape onto heated web. 
     EFFECT: provision for producing of high-quality images owing to improved dye permeability through substrate surface and elimination of conditions causing formation of voids in printed image. 
     9 cl, 8 dwg, 1 tbl
Patent RU-2226457-C2 (RU)
Inventor: SEMENOV V N
IPC: B23K31/02
Filed: 2001-12-04
Granted: 2004-04-10
Abstract: FIELD: processes and equipment for making soldered joints used in missile making industry branch, aircraft manufacture, heat and power engineering. SUBSTANCE: structure includes part of dispersion-hardened nickel-base alloy and part of copper-base alloy. Method comprises steps of applying nickel coating onto soldered surfaces of both parts; subjecting part of dispersion hardened alloy to quenching before applying coating onto it; assembling structure while placing copper base solder containing 15 -17% of manganese onto soldered surfaces; heating, soldering structure, cooling and aging it. EFFECT: enhanced reliability of soldered joints. 3 cl, 1 dwg, 1 ex
Patent RU-2222401-C2 (RU)
Title: Профилегибочный блок
Inventor: LEBEDEV N G
IPC: B21D5/00
Filed: 2002-02-19
Granted: 2004-01-27
Abstract: Изобретение относится к обработке металлов давлением, в частности к профилегибочному оборудованию, и может быть использовано в металлургии III и IV переделов. Профилегибочный блок содержит смонтированные на раме корпуса подшипников с последовательно и смежно установленными в них парами приводных и неприводных валов с технологическим инструментом, которому передается вращение от привода через промежуточные и рабочие шестерни или звездочки, при этом корпуса выполнены в виде блока, собранного в секции из пластин, соединенных между собой с помощью фиксаторов. Изобретение обеспечивает создание устройства с расширенными технологическими, монтажно-посадочными, ремонтно-восстановительными возможностями и расширенным сортаментом обрабатываемых заготовок. 2 ил.
Patent RU-2244003-C2 (RU)
Inventor: ZAKATAEVA N P
IPC: C12P19/38
Filed: 2002-02-21
Granted: 2005-01-10
Abstract: FIELD: biotechnology, microbiology. 
     SUBSTANCE: invention relates to a method for preparing inosine and 5'-inosinic acid that are prepared by using microorganism Escherichia coli. Production of inosine by indicated microorganisms is elevated due to the enhanced activity of protein encoded by gene yijE. Invention provides increasing yield of inosine and 5'-inosinic acid. 
     EFFECT: improved preparing method, valuable properties of strain. 
     8 cl, 3 dwg, 2 tbl, 3 ex
Patent RU-2248529-C2 (RU)
Inventor: GORBOKONENKO V D
IPC: G01F1/84
Filed: 2002-03-29
Granted: 2005-03-20
Abstract: FIELD: measurement technology. 
     SUBSTANCE: proposed flowmeter has Coriolis tube made in form of piezo-ceramic cylinder provided with circular electrodes on outer surface and cut into pipe line handling the liquid under test. One of circular electrodes is connected to electric signal receiver and second circular electrode is used for connecting the tube to positive feedback circuit of amplifier forming self-excited oscillator together with it. 
     EFFECT: enhanced sensitivity; simplified construction. 
     2 dwg