baber/WOPTO huggingface dataset:
Patent RU-2163903-C2 (RU)
Title: Method of incorporation of tritium label in organic compounds and highly tritium-labeled methyl-(e)-{2-[6-(2-cyanophenoxy)- -pyrimidine-4-yloxy]phenyl]}-3-methoxyacrylate
Inventor: SHEVCHENKO V P
IPC: C07B59/00
Filed: 1998-10-05
Granted: 2001-03-10
Abstract: FIELD: organic chemistry, biochemistry, medicine, biology. SUBSTANCE: invention proposes method of synthesis of highly tritium- -labeled organic compounds showing sensitivity to the oxygen presence and lability under hydrogenation conditions. Tritium water is obtained by keeping PdO or mixture PdO with PdO/Al 2 O 3  in gaseous tritium atmosphere. The end product is obtained by keeping the parent organic substance to yield tritium water in medium of dioxane with triethylamine. All solid and liquid required components are added into reactor. Then reactor is frozen in the point of reagents location, filled with gaseous tritium followed by freezing the upper part of reactor and heating the bottom of reactor with reagents. After the repeated evacuation of reactor its bottom part is frozen again, kept in this frozen state and after ceasing reactor freezing is kept at 18-25 C for 12-20 h at stirring its content. New method provides producing the novel highly-tritium labeled organic compound methyl-(E)-{2-[6-(2-cyanophenoxy)pyrimidine-4-yloxy] -phenyl} -3-methoxyacrylate of the formula (I)  . EFFECT: improved method of synthesis. 3 cl, 2 ex
Patent RU-2153641-C2 (RU)
Title: Gas-static treatment device
Inventor: TLJUSTEN T JU
IPC: F27B5/04
Filed: 1998-10-07
Granted: 2000-07-27
Abstract: FIELD: metallurgy and mechanical engineering; gas-static treatment of powder and cast blanks. SUBSTANCE: gas-static treatment device includes container, upper, intermediate and lower plugs with water feed channels, lower and upper cups sealing container inner space, gas cooler with flow passage in form of system of through gas channels butt-joined to lower end face of upper plug, heat protection valve of electric furnace with controlled valves in lower part and hole in upper part placed communication with flow passage of cooler by gas duct. Gas cooler is provided with blind channels arranged in spaces between through gas channels. Blind channels have inner coaxial tubes, all communicating with water feed channels of upper plug. Upper cups are arranged on side surface of gas cooler in space between its butt joint with upper plug and flow passage. EFFECT: increased heat exchange surface of gas cooler resulting in increased cooling capacity, reduced duration of working cycle and increased efficiency. 2 dwg
Patent RU-2153678-C2 (RU)
Inventor: DOBROLJUBOV V A
IPC: G01R19/165
Filed: 1998-10-12
Granted: 2000-07-27
Abstract: FIELD: measuring equipment, finds a wide application both in rocket-space hardware and motor transport facilities. SUBSTANCE: the device has the main light- emitting diode, two output terminals, connected to which is the main parametric voltage regulator consisting of series-connected main stabilizer diode and main resistor differing by the fact that it uses an additional parametric voltage regulator consisting of series-connected additional stabilizer diode and two additional resistors; the positive leadout of the additional light-emitting diode via the first additional resistor is connected to the positive leadout of the additional stabilizer diode, the positive leadout of the main light-emitting diode is connected to the center tap of the main parametric voltage regulator, the negative leadout of the additional stabilizer diode is connected to the main resistor, and connected to the first output terminal, the negative leadouts of the main and additional light-emitting diodes are interconnected and connected via the second additional resistor to the second output terminal, the positive leadout of the main stabilizer diode is connected to the second additional resistor to the second output terminal, the positive leadout of the main stabilizer diode is connected to the second additional resistor and also connected to the second output terminal. EFFECT: simplified design and enhanced reliability. 1 dwg
Patent RU-2180470-C2 (RU)
Title: Processing digital data and program pointer information
Inventor: BLEHTTER KHEHROLD
IPC: H04N5/44
Filed: 1997-05-22
Granted: 2002-03-10
Abstract: FIELD: television engineering; generating program-describing information. SUBSTANCE: program-describing batched data stream is generated from input batched data stream which is, essentially, set of programs. Program content batches containing desired program chosen from set of programs are identified. Brief program-describing information useful for identifying batches and assembling them is generated. Data stream is generated from this program-describing brief information and from identified batches. Program-describing information batches and also program-content batches are discriminated from batched data stream and saved in memory medium. EFFECT: reduced cost of generating program-describing information. 27 cl, 5 dwg, 1 tbl
Patent RU-2158973-C2 (RU)
Title: Method for recovery of uranium-containing compounds
Inventor: MASKAEV A S
IPC: C01G43/01
Filed: 1999-01-27
Granted: 2000-11-10
Abstract: FIELD: recovery of radioactive wastes. SUBSTANCE: method is used for recovery of uranium-aluminum compounds to extract commercial uranium monoxide-oxide and refined metal aluminum from compounds. Uranium-aluminum compound is brought in contact with carbon component; stepped heating is conducted in vacuum including isothermal seasoning at melting point of intermetallic components; vacuum distillation of aluminum is made; uranium-containing component is transformed to high- melting carbide compounds; aluminum carbide is subjected to disintegration in the course of isothermal seasoning at its dissociation temperature; uranium-containing carbide compounds are cooled down, crushed, subjected to oxidizing roasting until carbon is fully extracted and uranium monoxide- oxide is produced and subjected to hydrometallurgic cleaning. EFFECT: improved efficiency and environmental safety.
Patent RU-2167316-C2 (RU)
Inventor: VOKHMIN D M
IPC: F02B19/10
Filed: 1999-06-29
Granted: 2001-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed method of operation includes air intake into cylinder, compression of air with partial bypass into swirl chamber, injection of fuel in process of compression into connecting channel with transfer of part of fuel into swirl chamber and formation of fuel-air mixture in swirl chamber, ignition of fuel-air mixture by glow plug, ejection of burning gases from swirl chamber into main space of combustion chamber, expansion of combustion products and discharge of exhaust gases. Fuel is injected into widened space of connecting channel towards flowing air. Swirl chamber has heating insert and glow plug. Connecting channel, nozzle and swirl chamber are arranged at angle to piston which is provided with wedge combustion chamber with turbolator. EFFECT: reduced consumption of fuel and toxicity of exhaust gases. 3 cl, 2 dwg
Patent RU-2170664-C2 (RU)
Title: Roll floating device
Inventor: MAMAEV L A
IPC: B28B11/08
Filed: 1999-07-16
Granted: 2001-07-20
Abstract: FIELD: construction engineering; treatment of non-solidified concrete surfaces of reinforced concrete items. SUBSTANCE: roll is made in the form of hollow truncated cone; eccentric assembly is installed at smaller butt-end of cone and has body accommodating sliding bush, eccentric glass with intermediate molded bush, stop bearing, butt-end lid, drive pulley, shaft, and muffle. Supporting assembly installed on other side of roll has spherical sliding bearing, bush, and butt-end washer. Run-out of glass equals difference in diameters of roll butt-ends. EFFECT: improved quality of floating surface. 1 dwg
Patent RU-2173890-C2 (RU)
IPC: G08G1/01
Filed: 1999-08-03
Granted: 2001-09-20
Abstract: FIELD: traffic accident prevention, applicable on motor vehicles as additional equipment. SUBSTANCE: system has the first and second transmitters, radiating elements, receivers and receiving elements, the first and second transducers of outgoing and incoming data, clock pulse generator, data input unit and a display unit. EFFECT: enhanced traffic accident prevention. 8 cl, 1 dwg
Patent RU-2233042-C2 (RU)
Inventor: SHAFFER SHMJUEHL
IPC: H04M3/51
Filed: 1999-08-16
Granted: 2004-07-20
Abstract: FIELD: call checkup system in automatic call distribution systems. 
     SUBSTANCE: proposed method and device involve following stages: stage 34 for organizing call servicing set of profiles incorporating images of voice signals associated with agent operation inconsistent with standard requirements, each voice signal image having respective threshold value; stage 40 during which digital signal processing unit 22 checks up first connection between agent's terminal 10 and client's terminal 20 for detecting voice signal images; stage 42 at which mentioned processor unit saves detection data in memory unit 26; stage 44 during which central processor unit 30 compares quantity of detected voice signal images within preset time intervals with that of detection threshold values upon detection of one of voice signal images to detect any excessive threshold value for making central processor unit 30 execute program of informing supervisor's terminal 14 and agent's terminal 10 about excessive threshold value to execute stage 32 for conducting session of direct checkup of first connection and stage 56 for transferring first connection to supervisor's terminal 14. 
     EFFECT: ability of comprehensive description of agent operation. 
     10 cl, 3 dwg
Patent RU-2178607-C2 (RU)
Title: Separable paired rib
Inventor: RUSSKIKH I G
IPC: H01Q15/16
Filed: 1999-10-04
Granted: 2002-01-20
Abstract: FIELD: radio engineering; antenna reflectors in the form of large smooth metal or metal-plated surfaces. SUBSTANCE: separable paired rib is designed for splitting antenna reflectors of size greater than that of shipment packings which want splitting into segments before transporting them. Auxiliary flexible separable paired rib is applied to rear side of non-split reflector so that it abuts against reflector surface and acquires desired stiffness upon attachment to the latter. Stiffness of two parts of ribs is also maintained upon cutting reflector between them and separating it into segments. Each separate edge of split is covered with respective part of rib that imparts desired stiffness to edge. Rib parts are, essentially, U-sections and their joint is H-section with twin joist and short-pitch slots that divide twin joist and flat side facing rear surface of reflector into separate lugs. Paired separable rib is attached to surface over broken line of geodetic line sections. EFFECT: reduced labor consumption, material input, and cost of splitting reflector into segments without deformation. 2 dwg
Patent RU-2172811-C2 (RU)
Title: Method of stabilization of bottom-hole producing formation zones
IPC: E21B33/138
Filed: 1999-11-01
Granted: 2001-08-27
Abstract: FIELD: oil and gas producing industry. SUBSTANCE: method includes perforation of casing string in washed out interval of bottom-hole zone, formation of sand permeable barrier by injection into annular space, through perforations, of quartz sand in liquid carrier with aqueous solution of sodium silicate with subsequent injection of alcohol solution of calcium chloride in volume of pore space of formed barrier. In this case, additionally, before formation of barrier, aqueous solution of sodium silicate is injected with density of 1250-1300 kg/cu.m in amount ensuring full filling of pre space of annular space of producing formation at distance of 0.45-0.60 m from well. Before injection of alcohol solution of calcium chloride, emulsion solution of the following composition is injected, wt. %: flotoreagent oxal T-80 40-60; neonol AF9- 2 0.10-0.15; hydrocarbon fluid 39.85-59.90, in volume of pore space of formed sand permeable barrier. Aqueous solution of sodium silicated is used in form of water glass with density of 1400 kg/cu. m, which is used for treatment of quartz sand at wellhead before injection into well in weight ratio of (0.20- 0.30):1.00, respectively. EFFECT: higher efficiency of stabilization due to formation of strong sand permeable barrier with simultaneous preservation of intake and filtration characteristics of bottom-hole formation zone. 3 ex
Patent RU-2201795-C2 (RU)
Inventor: MAL MBERG ROL F
IPC: F16K47/04
Filed: 1998-04-21
Granted: 2003-04-10
Abstract: Изобретение относится к клапану гомогенизатора и может использоваться для обработки жировой эмульсии. Клапан содержит находящийся под давлением подвижный конус клапана, седло клапана и корпус клапана, который окружает конус и седло. Конус клапана и седло расположены так, что между ними образовано сужение, которое образует гомогенизирующую щель. Как конус, так и седло клапана выполнены вращательно-симметричными. Гомогенизирующая щель расположена концентрично вдоль радиального сужения в виде по меньшей мере двух или трех концентрических щелей. Клапан гомогенизатора используется для повышения эффективности гомогенизации жидкостей, таких, как пастеризованное молоко. 8 з.п. ф-лы, 4 ил.
Patent UA-29397-C2 (UA)
Title: method and device for cooling and cleaning hot gas containing hyperfine particles
IPC: B01D51/02
Filed: 1993-11-29
Abstract: The invention relates to the method of cooling and cleaning hot gas containing hyperfine particles. It can be used in the foundry.
Patent UA-42724-C2 (UA)
Title: Man condom
Inventor: IRELAND JUD
IPC: A61F6/04
Filed: 1994-06-10
Abstract: The man condom with the housing, which is the large loose bag, made by that freely covering, with the possibility of the complete freedom of motion inside and out of the said bag during the frictions with the coitus. The base of housing, is executed with the possibility to resist the stretching and compressive loads with the coitus, remaining solidly fastened to the base of penis, and it also has a fastening for hermetically sealing the clearance between the base of housing and the base of penis. The fastening indicated has two positions, buttoned and unbuttoned, respectively for fastening and releasing the housing of condom on the basis of penis.
Patent UA-45414-C2 (UA)
IPC: C07D413/12
Filed: 1998-03-03
Abstract: This invention relates to the new derivatives of a benzoxazine-dion and to its covalent combinations with the active ingredients, particularly to anti-biotics. The combinations are the hetero-cyclic-protected combinations of a catechole and are effective as the siderophores against the gram-negative bacteria stains, especially against pseudo-monads and the Е. соlі and Salmonella stains. In forms of the covalent combinations with the active ingredients, particularly to antibiotics (in combinations like the "siderophore-antibiotic combinations"), they can introduce the active ingredients into a bacterial cell using an iron transport ways and so are capable to increase its anti-bacteria efficiency and increase a field of activity, sometimes even in action on the bacteria stains resistible to other -lactams. In addition, the combinations mentioned, as the potential pro-medicine forms for a chelatic-creative iron agents, are useful for curing illnesses as a result of iron metabolic violations. The invention may be used in pharmaceutical investigations and in the pharmaceutical industry, and in the agriculture also. The formula І: , where R1=Η or a carboxyalkyl, R2=Н, alkyl or phenyl, and R3 represents the various acid groups, produced by the amino-acids, dipeptides and hydrazines, or its covalent combinations with the active ingredients, particularly with the antibiotics. The combinations mentioned may exist like the free acids, in the forms of its salts, or like a complicated ester, subject to easy cleavadge.
Patent UA-61063-C2 (UA)
Title: Protective element for securities, security with protective element, method of printing of protective element on securities
IPC: B42D15/10
Filed: 1998-06-04
Abstract: A protective element has a background which consists, at least, of the first area and the second area which adjoin one another. These areas contain geometrical protective elements inherent to each area, thus, the first area has higher density of color than density of color of the second area which creates a theme of protective element. The image which corresponds to this theme is applied on the second area, thus the image contains geometrical protective elements which are distinct from protective elements of the second area, and has color which is selected in such a manner to compensate differences in density of colors between these areas, thus at observing by unaided eye the protective element looks homogeneous and such that has no theme, but this theme is precisely shown in color, distinct from color of the first area at photocopying a protective element.
Patent UA-46862-C2 (UA)
Inventor: Huba Mykola Ivanovych
Filed: 1999-03-23
Abstract: The coatless vitreous enamel relates to anticorrosion protective coatings for steel water-, gas- and oil pipes, equipment and different metal parts, working in aggressive media, heat power industry including to improve the quality and service life of packed air heaters of RPP type. Extension of the burning interval of chemically resistant vireous enamel coating at coatless enameling is obtained due to to the fact that the fritt containing SiO2, ZrO2, ТiO2, В2О3, Аl2O3, Na2O, K2O, СаО, МnО2, Со2О3, additionally contains SrO, Nі2О3 and, at least, one oxide of the oxides groupe Li2O, Fe2O3, P2O5. The coating obtained on the base of developed vitreous enamel, has high chemical stability, wide burning interval, raised thermal resistance and mechanical strength.
Patent UA-66794-C2 (UA)
Title: A superfine rubber powder and a method for the preparation thereof
IPC: C08L9/00
Filed: 1999-12-20
Abstract: Finely divided, pulverulent robbers containing filler which contain further processing and vulcanization auxiliaries necessary for the production of vulcanizable rubber mixtures, which robbers are pourable even after exposure to mechanical action, and to a process for the production thereof. The robber powder is obtained within two precipitation steps. These rubber powders are used for the production of vulcanizable rubber mixtures. The fillers used, which comprise not only precipitated silicas but also carbon blacks known in the robber industry, are optionally surface modified with organosilicon compounds.
Patent UA-47587-C2 (UA)
Title: A method of producing champagne in a champagne-fermenting tang
Inventor: HULIIEV RUBEN VARTANOVYCH
Filed: 2000-06-29
Abstract: A method of producing champagne in a champagne-fermenting tang is carried out by means of preparation of fermenting mixture of champagne wine materials, tank liqueur and diluted yeast, its secondary fermentation and subsequent keeping under the carbon dioxide pressure of at least 400 kPa in a champagne-fermenting tank, cooling the produced wine to the temperature of (-3) - (-4) °С with subsequent ageing at the cooling temperature. A blend containing 50-55 vol. % of wine materials of Pino and Chardonne grape grades with the ratio of (1,75 -2,00) : 1,00 is used as the champagne wine materials.
Patent UA-59457-C2 (UA)
Title: “inkomet-1”, technological agent concentrate for mechanical treatment of metals
Inventor: BOTIUK OLEH MYKOLAIOVYCH
Filed: 2001-04-13
Abstract: The invention relates to technological agents used for mechanical treatment of metals in tubes manufacturing. It provides for high resistance of working tool, efficiently protects the treated material against corrosion not only in the process of treatment but also in the course of storage thereof. The technological agent concentrate is produced by a simple mixing the components at the certain ratio.
Patent RU-2198079-C2 (RU)
Title: Method for controlling mechanism for impulse feed of welding wire
Inventor: BRUNOV O G
IPC: B23K9/095
Filed: 2000-01-31
Granted: 2003-02-10
Abstract: FIELD: welding, possibly in different branches of machine engineering at welding processes in equipment providing impulse feed of welding wire to zone of electric arc burning. SUBSTANCE: method comprises steps of signal output to system for controlling mechanism of impulse feed of welding wire provided with control signal source in automatic mode; realizing adaptive control system; using welding arc voltage pickup as control signal source; providing impulse feed of welding wire at time moment of forming melt metal drop whose size is controlled by length value of welding arc; setting repetition frequency of impulse feed of welding wire according to its melting rate. EFFECT: possibility for controlling size of melt metal drops and time moment of their transfer to welding bath. 3 dwg
Patent RU-2193858-C2 (RU)
Inventor: KITTEL MANN GOTTKHARD
IPC: A47L9/24
Filed: 2000-02-21
Granted: 2002-12-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: telescopic suction pipe of vacuum cleaner 10 has outer pipe 11 and inner pipe 12, which is axially biased towards outer pipe 11 and equipped with retaining slots 13 distributed over cylinder generatrix. Outer pipe 11 is surrounded with guiding bushing 15 fixed thereon. Guiding bushing 15 has slot 18 for receiving catching member 23 engageable with retaining slots 13. Through slot 18 formed in wall of guiding bushing 15 for receiving catching member 23 is adapted for insertion of projection 19, whose innermost end 21 is retained at end of slot 18. Free end 20 of projection forms catching member 23 at its side facing inner pipe 12. Catching zone 32 and bias zone 31 of actuating member 28 may be axially aligned in alternation at side of free end 20 of projection facing away from inner pipe 12. Guiding bushing 15 is enclosed inside cavity 16 of outer pipe 11 provided with through slot 17 extending in axially aligned relation to slot 18 for receiving catching member of guiding bushing 15 at one side and with catching zone 32 and biasing zone 31 of actuating member 28 at other side. EFFECT: compact construction, simplified manufacture and assembly and increased efficiency. 23 cl, 10 dwg
Patent RU-2197972-C2 (RU)
Title: Method for indirect intestinal electrochemical detoxication in patients with intestinal obstruction
Inventor: FEDOSEEV A V
IPC: A61K33/14
Filed: 2000-03-31
Granted: 2003-02-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: it is suggested to carry out intestinal intubation by using a nasointestinal probe. Then 400 ml of 0.03-% sodium hypochlorite solution is introduced. Exposure lasts for 10 min. Then aspiration of intestinal content is carried out. Such a procedure should be conducted 1-3 times daily for 2-4 d after operative interference. The present method combines both mechanical and electrochemical enterosorption. EFFECT: improved results of therapy.
Patent RU-2208262-C2 (RU)
Inventor: ANDREEVA L L
IPC: H01J37/28
Filed: 2000-04-14
Granted: 2003-07-10
Abstract: FIELD: electronics; electron beam generation. SUBSTANCE: electron beam is produced by irradiating cathode with electromagnetic waves using laser beam for the purpose; electron beam produced in the process is passed through one magnetic lens whose poles are disposed along electron current, two monopolar condensing lenses, and two bipolar ones; monopolar condensing lens first from cathode is positively charged and other one is charged negatively; first and second bipolar lenses are installed in relatively perpendicular directions for mechanical correction of their relative position. Electron beam produced in the process is distinguished by electrons of actually equal kinetic energies and pulses. EFFECT: minimized chromatic aberration; enhanced resolution of optoelectronic system. 1 cl, 1 dwg