baber/WOPTO huggingface dataset:
Patent DE-19918473-C2 (DE)
Inventor: BECHER FRANK
IPC: B41J2/44
Filed: 1999-04-23
Granted: 2003-10-02
Abstract: A process for inscription of a sheet-like adhesive system of a polymer, preferably on the adhesive-free side thereof, with information is characterized in that the inscription is carried out with the aid of a movably guided laser beam in such a manner that a detrimental influence on the ingredients contained in the system, in particular by heat generated by the laser beam or by detrimental perforation of a backing layer impermeable to ingredients or water vapour, is avoided, and that to this end the intensity and penetration depth of the laser beam is adjusted according to the material properties of the system in such a way that the laser beam does not penetrate far enough to reach an ingredient-containing layer of the system.
Patent DE-19920390-C2 (DE)
Inventor: HERZOG BERNHARD
IPC: C07B61/00
Filed: 1999-05-04
Granted: 2002-08-01
Abstract: A process for preparing vinyl acetate in the gas phase from ethylene, acetic acid and oxygen or oxygen-containing gases over a catalyst, consisting essentially of palladium and/or its compounds, gold and/or its compounds and alkali metal compounds on a support, wherein the catalyst further comprises vanadium and/or its compounds and catalyst therefrom.
Patent DE-19942189-C2 (DE)
Inventor: HOFFMEIER DIETER
IPC: F16L27/08
Filed: 1999-09-03
Granted: 2003-06-05
Abstract: The invention relates to a pressure joint (1) for pumps with a pump connection (3.8) and a first discharge connection (5.5) comprising a second discharge connection which can be throttled to produce a jet which is connected to the first discharge connection (5.5) on a first joint element (3.2) and which has a pump connection (3.8) which can be moved at an angle relative to a second joint element (3.1).
Patent RU-2175560-C2 (RU)
Title: Method of sterilization of article
Inventor: TOBI A SOTO
IPC: A61L2/20
Filed: 1995-11-02
Granted: 2001-11-10
Abstract: FIELD: sterilization of articles by means of gastight water-repelling material. SUBSTANCE: proposed method consists in wrapping article in material and acting on it by gaseous hydrogen peroxide and oxidizing plasma. Material is treated by agent containing water-repelling silicon. During sterilization, material retains gastight and water-repelling properties. EFFECT: enhanced economical efficiency. 5 cl, 2 dwg
Patent RU-2154069-C2 (RU)
Title: Каталитическая система для полимеризации олефинов и способ получения полиолефинов
Inventor: ABEL GROSZHAN
IPC: C08F4/22
Filed: 1995-11-15
Granted: 2000-08-10
Abstract: Описывается каталитическая система для полимеризации олефинов, содержащая твердый каталитический компонент на основе хрома, нанесенный на носитель, и сокатализатор, выбранный из алюминийорганических соединений. Носитель содержит оксид кремния, оксид алюминия и фосфат алюминия. Описывается также способ получения полиолефинов. Технический результат - исключение использования относительно высокой концентрации сомономера, чтобы можно было заметно снизить плотность полиэтилена. 2 с. и 11 з.п. ф-лы, 4 табл.
Patent RU-2189859-C2 (RU)
Title: Catalytic composition and aromatic compound alkylation and/or realkylation process
Inventor: DZHIROTTI DZHANNI
IPC: C07C6/12
Filed: 1997-12-11
Granted: 2002-09-27
Abstract: FIELD: organic synthesis catalysts. SUBSTANCE: composition is based on beta-zeolite as it is or modified by isomorphous substitution of aluminum by boron, iron or gallium or modified by ion exchange-mediated introduction of alkali and/or alkali-earth metals, said catalytic composition having extrazeolite porosity, that is summary meso- and macroporosity, such that its fraction at least 25% is constituted by pores with radius larger than   whereas full volume of extrazeolite pores of catalyst is equal to at least 0.8 ml/g. This catalytic composition is used to alkylate and/or realkylate aromatic hydrocarbons and to produce monoalkylated aromatic hydrocarbons. EFFECT: increased catalytic activity. 27 cl, 1 tbl, 13 ex
Patent RU-2206078-C2 (RU)
Title: Method and device for continuously diagnosing high pressure fuel appliances
Inventor: PATRIN A N
IPC: F02M65/00
Filed: 1998-04-29
Granted: 2003-06-10
Abstract: FIELD: power engineering. SUBSTANCE: method involves comparing alternatingly recorded signals from different pumping-in lines with their phase difference taken into consideration. The comparison takes place in the course of high-pressure fuel appliance functioning in alternating mode. The difference of alternatingly compared signals is taken as the parameter to be diagnosed. Permissible difference value is determined by loading, speed and transition mode of Diesel engine operation. The device has transducers mounted in every pumping-in line, signal amplifiers, switchboard, inverting adder, setting unit, comparator unit, signal delay calculation unit, signal delay unit, signal issue unit, loading, geometrical supply and impulse transducers, circuit for determining loading transition mode, geometrical supply start, calculating high pressure fuel pump shaft rotation frequency, two analog-to-digital converters and two memory units. The switchboard has two outputs connected to the analog- to-digital converters connected to the inverting adder. The inverting adder and setting unit are connected to comparator inputs. EFFECT: high reliability of operation; high accuracy of diagnosis in continuous mode without interrupting engine operation. 2 cl, 2 dwg
Patent RU-2156198-C2 (RU)
Inventor: GRACHEV G N
IPC: H01H47/18
Filed: 1998-09-07
Granted: 2000-09-20
Abstract: FIELD: railway transport; automatic and signalling. SUBSTANCE: invention is designed for delaying release of armature of electromagnetic actuator relay coupled with supply source through control relay contacts. Device has capacitor, ac generator, ac amplified, transformer and rectifier. Plus pole of supply source is connected through closed front or resting contact of control relay to supply minus terminal of ac generator and through diode, to supply plus terminal of ac generator. Capacitor is connected to supply plus terminal of generator and to minus terminal of supply source. Output of ac generator is connected with input of ac amplified. Output of ac amplifier is coupled through transformer and rectifier with terminals of winding of electromagnetic actuator relay connected to DC supply source through other contacts of control relay. EFFECT: improved stability of delaying. 1 dwg
Patent RU-2168712-C2 (RU)
Title: Method testing quality of rolling-contact bearings
Inventor: PODMASTER EV K V
IPC: G01M13/04
Filed: 1998-10-26
Granted: 2001-06-10
Abstract: FIELD: measurement technology. SUBSTANCE: characteristic feature of invention lies in rotation of one race of lubricated bearing with operational speed, in loading of bearing with radial force constant in value whose direction of action is changed in direction of rotation of race first with speed equal to rotational speed of race and then with speed equal to zero. Root-mean-square value of variable component and average value of integral time of electric contact in bearing are measured on each speed and quality of bearing is evaluated by value of square of ratio of root-mean-square value of variable component to average value of specified parameter on each speed of change of direction of action of radial load. EFFECT: increased sensitivity to deviation of real raceways of races of operational bearing from roundness in process of complex evaluation of its quality. 2 dwg
Patent RU-2184197-C2 (RU)
Inventor: LORETI AL BERTO
IPC: E05B29/00
Filed: 1998-03-03
Granted: 2002-06-27
Abstract: Изобретение относится к области скобяных изделий и касается программируемого цилиндрического замка, содержащего статор, в котором имеется отверстие, вставленный в отверстие статора ротор, в котором имеется отверстие для ключа, программирующий механизм, который позволяет в процессе операции замены перепрограммировать замок на работу с другим ключом, отличающимся от ключа, который до этого использовался для работы с замком, и по крайней мере один запорный штифт или контр-штифт, который разделен как минимум на две части и может перемещаться в открытое положение как минимум двумя ключами различной формы, при этом программирующий механизм содержит в статоре по крайней мере одну выполненную в отверстии продольную канавку, необязательно группу статорных гнезд и расположенных в них запорных контр-штифтов и пружин, а в роторе содержит группу первых гнезд, которые пересекают отверстие для ключа, и группу вторых гнезд, параллельных первым гнездам. Данный замок имеет повышенное удобство в пользовании. 5 з.п. ф-лы, 22 ил.
Patent RU-2163672-C2 (RU)
Inventor: TUMCHENOK V I
IPC: C12M1/00
Filed: 1999-03-29
Granted: 2001-02-27
Abstract: FIELD: recovery of agricultural waste with generation of power and heat. SUBSTANCE: invention can be readily used at pig fattening farms of agricultural complex in extreme northern regions. Plasma that takes shape of spirals due to conditions of its removal through concentric holes in opposite face wall is formed with portion-wise supply of methane with tritium-replaced hydrogen at temperature of 2500-3000 C. Whirl movement of plasma crossing lithium-beryllium bars initiates electric current in them which leads to conversion of thermal energy of electrons and high-energy ions to electric power. Evaporation of substance from surface of spirals results in their reactive pressing against linear discharge between pulse electrodes of capacitor bank. High-energy ions and neutrons acts on material of lithium and beryllium shells and reproduce tritium which replaces protium in methane which means that tritium is reproduced. Near opposite wall plasma is converted to vapor with non-condensing impurities in the form of CO 2  and He and forms fur coat close to surface of lithium shell diminishing cooling of plasma. Multiple repetition of microbursts in arc of arc electrode with evaporation of lithium with high repetition of microbursts provided by supply of methane ensures reproduction of tritium. Fast neutrons emerging with fusion of nuclei of tritium with high penetrating capacity act on lithium and beryllium of shells of heat exchanger. Arc electrodes are consumable material of low-temperature nuclear reaction. EFFECT: high reliability of supply of agricultural complex with heat and power. 1 cl, 1 dwg
Patent RU-2166908-C2 (RU)
Title: Method for determining perfusion pressure in an eye
Inventor: EGOROV V V
IPC: A61B5/021
Filed: 1999-05-27
Granted: 2001-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining cardiac index and specific peripheral blood vessel resistance using thoracic tetrapolar rheography method. Hematocrit values are determined and K coefficient value is calculated as ratio of cardiac index and product of specific peripheral blood vessel resistance and hematocrit value multiplied by one hundred. Perfusion pressure in an eye is determined from formula. Pperf = (Pophth mean - P0) x K, where Pperf is the perfusion pressure value, Pophth mean is the ophthalmic mean arterial blood pressure, P0 is the real intraocular pressure, K is the correction coefficient. EFFECT: high quality and accuracy of perfusion pressure measurement. 2 tbl
Patent RU-2216594-C2 (RU)
Inventor: FAVR-BJULL OLIV E
IPC: C12R1/66
Filed: 1997-10-24
Granted: 2003-11-20
Abstract: FIELD: biotechnology, organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing 2-hydroxy-4- methylthiobutanoic acid and/or its ammonium salt and an aqueous solution of indicated acid and its salt. At the first stage biological material eliciting nitrilase activity is prepared. At the second stage this material is fixed. At the third stage 2-hydroxy-4- methylthiobutyronitrile is interacted with the fixed biological material preparing 2- hydroxy-4-methylthiobutyric acid ammonium salt. At the fourth stage, if necessary, salt prepared on the third stage is converted to the corresponding acid. At the fifth stage product prepared on third and fourth stages is concentrated. An aqueous solution contains mixture of indicated salt and acid where mass part of acid is 0.05-0.99. Method can be used for industrial scale with enhanced yield and without using solvents and accompanying preparing mineral salts. EFFECT: improved preparing method. 20 cl, 12 dwg, 4 tbl
Patent RU-2164586-C2 (RU)
Inventor: KUROCHKIN B M
IPC: C09K8/44
Filed: 1999-06-16
Granted: 2001-03-27
Abstract: FIELD: oil and gas industry. SUBSTANCE: invention refers to grouting materials used for insulation of zones of intensive absorption and water inflow. Hydrophobic polymer grouting compound carries polymer, solvent, cross-linking agent and filling agent. Prepolymer of ФП-65-2 type is used as polymer, hydrocarbon fluid is used in the capacity of solvent, water with following proportion of components, parts by weight: prepolymer of ФП-65-2 type - 100; hydrocarbon fluid 50-100; filling agent 1-10; water 1-3; is used as cross-linking agent. Temperature interval for use of this compound is widened from 20 to 140 C. EFFECT: widened temperature interval for use of this compound. 1 tbl
Patent RU-2194556-C2 (RU)
Title: Army kit material degassing method
Inventor: TAGAEV V I
IPC: A62D3/178
Filed: 1999-12-14
Granted: 2002-12-20
Abstract: FIELD: protection from physiologically active substances. SUBSTANCE: method involves placing contaminated samples into working chamber of drum-type microwave unit and closing charging opening; filling working chamber with processing solution for one minute at temperature of 20 C; washing samples for 10 min at water temperature of 40 C and drum rotational speed of 40'min -1 ; draining used processing solution and providing centrifugal squeezing for one minute at rotational speed of drum of 220' min -1 ;. After squeezing sample moisture content is 100-120% providing effective dielectric heating of samples for complete drying of samples. Such thermal treating is final operation, which is performed for 30 min at temperature in working chamber of 70 C and rotational speed of internal drum of 40' min -1 . Upon termination of treatment, moisture content of samples does not exceed 30%. Method is used for degassing of army kit material contaminated with drops of condensed physiologically active substance such as organophosphate. EFFECT: increased efficiency in protecting army kit materials. 1 tbl
Patent UA-64805-C2 (UA)
Title: SUBSTITUTED b-DIKETONES AND USE THEREOF FOR THE TREATMENT OF RESPIRATORY DISEASES
Inventor: LINDEN INGE-BRITT
IPC: A61P11/06
Filed: 1999-06-30
Abstract: The invention relates to die compounds of formula (I) wherein one of X1 and Х2 is MeSO2 and the other one is hydrogen or halogen and X3 is hydrogen or halogen. These compounds have been found to be useful in the prevention and the treatment of respiratory diseases, especially asthma, ARDS (Acute Respiratory Distress Syndrome), COPD (chronic obstructive pulmonary diseases), allergic rhinitis and related inflammatory conditions. More specifically, the invention relates to the use of said compound in the prevention and the treatment of asthma in steroid-resistant patients. The invention also relates to pharmaceutical formulations used in the treatment of said diseases. (I)
Patent UA-41892-C2 (UA)
Title: Transfer system, terminal unit, coding device, decoding device and adaptive filter
Inventor: HOFMANN RUDOLF
IPC: H03M7/30
Filed: 1994-05-02
Abstract: This invention relates to transfer system. The transfer system comprises coding device, transfer device, receiving device, decoding device, adaptive filter with possibility of performance of following functions: calculation of correlation coefficients and determination of coefficients of reflection and prediction.
Patent UA-44243-C2 (UA)
IPC: B01J27/188
Filed: 1994-05-04
Abstract: A process for producing acetic acid comprising reacting ethylene and oxygen in the presence of a carzlyst comprising metallic Pd and at least one member selected from the group consisting of heteropoly-acids and their salts, or in the presence of a catalyst comprising metallic Pd, at least OBC member selected from the group consisting of heteropoly-acids and their salts and at least one member selected from the group consisting of metallic elements of Groups 11, 14, 15 and 16 of the Long-Form Periodic Table.
Patent UA-35629-C2 (UA)
Title: Method for burning coal that includes less than 10 % of volatile components
Inventor: STREFFING MICHAEL
IPC: F23K1/00
Filed: 1996-06-11
Abstract: The intention relates to method for burning coal that includes less than 10 % of volatile components, in burner, by means of use of blast air. The method for coal with less than 10 % of volatile components burning in burner by means of use of blast air at which coal is milled in mill and is supplied to the burner with use of air as supporting gas as mix of coal dust and supporting gas. Before coming to burner coal dust is separated from the mix of coal dust and supporting gas, the coal dust separated is mixed with pre-heated air and it is transferred to the mix of coal dust and supporting gas with increased temperature and smaller content of coal dust, and then coal dust is again separated from that mix and mixed with heated air, and it is transferred into the mix of coal dust and supporting gas with increased temperature and increased coal dust content.
Patent UA-43359-C2 (UA)
Title: Косарська машина
IPC: A01D45/02
Filed: 1996-08-29
Abstract: Винахід відноситься до галузі контролю параметрів технологічних процесів плавлення металів шляхом вимірювання температури розплавів контактним способом за допомогою датчиків (термопар) на основі ефекту термо-е.р.с. Спосіб вимірювання температури електропровідних розплавів полягає в тому, що частину корпуса пристрою, що контактує з рідким металом, розміщують із заданим зазором між нижньою відносно до вимірюваного середовища частиною корпуса та рівнем розплаву і подають в розплав термоелектроди, а після виконання вимірювання подачу термоелектродів припиняють і їх гарячі кінці достають з розплаву. Пристрій для вимірювання температури містить корпус з ізольованими один відносно одного термоелектродами, механізм і напрямні подачі термоелектродів, вимірювальний блок. Пристрій додатково оснащено блоком установки заданого зазору між корпусом, виконаним з низьковогнетривкого матеріалу, і рівнем розплаву; механізм подачі термоелектродів виконано з ручним та/або електромеханічним приводом і багатоканальним з регульованою швидкістю подачі кожного термоелектрода за допомогою термовимірювального блока, що містить задатчик – регулятор швидкості, та канал підключення зразкової термопари; напрямні для подачі термоелектродів, виконані з капілярів, подавальний механізм і вимірювальний блок розміщено в єдиному корпусі.
Patent UA-45387-C2 (UA)
IPC: A61K31/215
Filed: 1996-01-25
Abstract: A method for treating urinary incontinence while avoiding concomitant liability of adverse effects associated with racemic oxybutynin is disclosed. The method comprises administering a therapeutically effective amount of (S)-oxybutynin, (S)-desethyloxybutynin or a pharmaceutically acceptable salt thereof, substantially free of the corresponding R enantiomer. Pharmaceutical compositions in the form of tablets and transdermal devices comprising (S)-oxybutynin or (S)-desethyloxybutynin and an acceptable carrier are also disclosed, as is a synthesis of desethyloxybutynin.
Patent UA-43423-C2 (UA)
Title: Chip card
Inventor: BERGER DOMINIQUE
IPC: G06F12/00
Filed: 1996-08-23
Abstract: The chip-card contains a semiconductor circuit with one storage device (1) at least where contacts (20) and facilities for the no-contact data transfer (2) are provided for the power supply of this circuit and for the two-way data transfer from one microchip to another microchip, at that a controlled switching device (9) on the microchip is anticipated which connects the storage device (9) with the contacts (20) or the facilities for the no-contact data transfer (2) depending on the output signal condition linked to the contact (21) of the power supply voltage of the logic circuit (8). The switching device (9) is made so that to allow to stay standstill in case it is not controlled and to connect the storage device (1) with the facilities (2) for the no-contact data transfer in this condition, and to connect the contacts (20) with the storage device (1) just in case when applying the voltage (VDD) to the contact (21) of the power supply voltage under the control of the logic circuit (8).
Patent UA-47449-C2 (UA)
Title: A non-asbestos component of cathode, used for electrolyse of sodium chloride solution and a method to obtaining it
IPC: C25B11/03
Filed: 1996-12-27
Abstract: This invention covers a cathodic element free from asbestos fibres that can be obtained by deposition after filtration through a porous medium of an aqueous suspension comprising electrically conductive fibres, at least one cationic polymer, at least one electrocatalytic agent, at least one pore-forming agent and at least one binder selected from among the fluoropolymers. The invention also covers a method for preparing such a cathodic element.
Patent UA-49947-C2 (UA)
Title: Method for manufacture of sculptures, busts and other artistic articles by investment casting
Inventor: Nikitchenko Viktor Semenovych
Filed: 1999-10-05
Abstract: The invention relates to foundry, namely - to the method of manufacturing of cast-welded sculptures, busts and other art products. The method of manufacturing of sculptures, busts and other art products by investment casting method includes manufacturing of plaster prints of sculpture original, application on working surface of prints of modeling composition, mounting of modeling block, application of multilayer fire-resistant coating, melting out of modeling composition from the molds, sintering and pouring of molds by metal. Casting models are made with stiffening ribs of high-resistant modeling composition by its level-by-level application in liquid state on the surface of damp plaster prints, thus enveloping molds are strengthened along contour with the help of cramps of heat resisting steel that are mounted during application of fire-resistant coating, and sintered and filled with metal without use of basic filler. The invention provides for economy of rolling metal, reduces the cost price of prints of art products and simplifies technology of their manufacturing.
Patent UA-39429-C2 (UA)
Title: Triaxial truck for railway rolling-stock
Inventor: PROKHOROV VOLODYMYR MYKHAILOVYCH
Filed: 2000-07-25
Abstract: The invention relates to the railway transport, in particular, to the development of a triaxial truck having a basic biaxial serial truck with a pivot which has a supporting flange, and a wheel pair which is approached and connected with biaxial truck through a power beam of fork type composed of two parts hinged with each other. The front part of connecting beam is equipped with a bearing support and it is fixed by a pivot with a supporting clamp, and rear part of fork type equipped with sliders of roller type is fixed on the axle-box of wheel pair. For perception of the bending moment the connection of power beam is articulated of stepped type.