baber/WOPTO huggingface dataset:
Patent UA-18548-C2 (UA)
Title: Heat exchange apparatus
Inventor: BARON VITALII HRYHOROVYCH
Filed: 1993-02-19
Abstract: The invention relates to a heat engineering, in particular to recuperative heat exchange apparatuses. A heat exchange apparatus has a body with branch pipes for supply and discharge of heat carriers and tube bundle installed in tube plates.
Patent UA-34468-C2 (UA)
Title: Complex of insulin analogue and protamine, pharmaceutical composition for parenteral administration (variants), method for its preparing (variants), method for preparing crystals of lys b28 pro b29-human insulin and protamine complex, method for preparing crystals
Inventor: DE FELIPPIS MICHAEL ROSARIO
IPC: A61K47/00
Filed: 1995-06-14
Abstract: The present invention discloses various parenteral pharmaceutical formulations, which comprise: a monomeric insulin analog, zinc, protamine, and phenolic derivative. The analog formulations provide a prolonged duration of action. A process for preparing insulin analog-protamine formulations is also described.
Patent UA-39987-C2 (UA)
Title: Пристрій для пуску асинхронного електродвигуна з короткозамкненим ротором
Filed: 1997-07-23
Abstract: Пристрій для пуску асинхронного електродвигуна з короткозамкненим ротором, який містить кінематично з`єднані розгінний електродвигун, пружну передачу, асинхронний електродвигун з датчиком швидкості, під`єднаний до джерела живлення, блок управління , що містить пускач з контактами, кнопку "Пуск", кнопку "Стоп" і проміжне реле з контактами, під`єднане до датчика швидкості, який в блоці управління додатково оснащений другим пускачем з контактами.
Patent UA-56141-C2 (UA)
Title: Method for determining content of polynucleus aromatic hydrocarbon
Inventor: ROZHYTSKYI MYKOLA MYKOLAIOVYCH
Filed: 1998-01-27
Abstract: The proposed method for determining content of polynucleus aromatic hydrocarbon consists in accomplishing electrolysis of the tested solution in electrochemiluminescence cell containing an anode, a cathode, and an additional electrode. In advance, electrolysis of a number of reference solutions is accomplished, and a calibrating characteristic is constructed from the electrolysis data obtained. To the anode and cathode, relative to the additional electrode, the electric potentials are applied that correspond to the potentials of single-electron oxidation and reduction of the polynucleus aromatic hydrocarbon. In the electrolysis process, the following operations are accomplished: adjusting the anode and cathode potentials, exciting electrochemiluminescence by varying the current and voltage in the electrolysis circuit, measuring the electrochemiluminescence intensity, and determining the content of the polynucleus aromatic hydrocarbon by using the calibrating characteristic. The adjustment of the anode and cathode potentials provides for the possibility to reduce the lower limit content of polynucleus aromatic hydrocarbon to 10-8 ... 10-9 M.
Patent UA-45467-C2 (UA)
Filed: 1999-04-02
Abstract: The device for manufacturing of chip separation grooves on internal surfaces of cylindrical bushes, which is mounted in front of cutting part of the broach on the friction bearing and contains adjustable deformation elements, which may be moved in radial direction and are capable of axial rotation depending on required step and direction of formation of screw grooves. The change of height of deformation elements in radial direction and angles of inclination with regard to the broach axis can be executed by moving the appropriate adjusting bushes.
Patent UA-48259-C2 (UA)
Title: Continuous casting machine AND METHOD OF METAL casting
IPC: B22D11/10
Filed: 1997-09-18
Abstract: Continuous casting machine for the continuous casting of molten steel into a cast product, comprising a mould in which the molten steel is poured through an exit port of a nozzle, forming a bath of molten metal, and in which at least part of the metal is solidified, whereby the continuous casting machine is provided with control means for controlling the flow of molten steel and operative on the molten steel after entering the mould such that the flow pattern of the molten steel in the mould is basically symmetrical with respect to at least one plane of symmetry of the mould.
Patent UA-58597-C2 (UA)
Title: Wind power unit
Inventor: PUSTOVHAROV ANDRII ANATOLIIOVYCH
Filed: 2001-01-03
Abstract: Wind power unit (WPU) with torque transfer from the wind-wheel through differential multiplicator with two output shafts to two generators, one of those is synchronous, and the other one – asynchronous. At making the WPU according to this scheme it is possible to simplify the structure due to excluding the sliding muff and capacitor battery, since the asynchronous generator shall provide needed sliding of the wind-wheel at wind puffs, and the synchronous one – generation of reactive power for normal operation of the asynchronous one and, at one of one of output shafts of the differential multiplicator being damped, for instance, the shaft of the asynchronous generator, this shall provide possibility of beginning of the WPU operation at smaller wind rates (2...3 m/s instead of 5...6 m/s for the WPU of common schemes) and increase of electric energy production by 10…15 %. The WPU proposed comprises wind-wheel, differential multiplicator with a shaft (planet carrier), satellites and pinions, those transfer rotation to the shafts of generators; asynchronous generator, to the shaft of this one brakes are installed, and synchronous generator. The wind-wheel is fixed on the shaft of differential multiplicator. Then torque is transferred through satellites to the pinions of the shafts of generators. This invention provides simplification of the WPU structure, increase of efficiency of operation, decrease of cost.
Patent UA-40709-C2 (UA)
Title: Filter fabric
Inventor: ZOZOVSKYI ARKADII ILLICH
Filed: 2001-05-18
Abstract: A filter fabric for filtering fluids under high pressure has base and a weft of synthetic thread. Fabric is produced of complex thread up to 500 tex by weft, with density 12 – 24 threads per 1 cm, and textured thread up to 600 tex by weft with density 8 – 12 threads per 1 cm. Fabric is produced by weft or basic reps.
Patent UA-75055-C2 (UA)
Title: Benzoimidazole derivatives being used as antiproliferative agent, pharmaceutical composition based thereon
Inventor: LUZZIO MICHAEL JOSEPH
IPC: A61P17/04
Filed: 2000-10-11
Abstract: The invention relates to compounds of formula (I) and to pharmaceutically acceptable salts, prodrugs and solvates thereof, wherein R1, R7, R8, R9, R10, and R11 are as defined herein. The invention also relates to methods of treating abnormal cell growth, such as cancer, in mammals by administering the compounds of formula 1 and to pharmaceutical compositions for treating such disorders which contain the compounds of formula (1). The invention also relates to methods of preparing the compounds of formula (1).
Patent RU-2182100-C2 (RU)
Title: Rotor
Inventor: PIVOVAROV V I
IPC: B64C27/48
Filed: 2000-01-05
Granted: 2002-05-10
Abstract: FIELD: aeronautical engineering; helicopter hingeless and steering rotors. SUBSTANCE: variable-pitch propeller includes blades connected with rotor shaft by means of flexible torsion bars which are resistant to bending and torsion. Each torsion bar is made in form of laminated beam in section between blade and shaft. torsion bar consists of load-bearing plates in thickness of high strength which are interconnected by means of interlayers made from low shear resistance material. Load-bearing plates are rigidly interconnected in attachment on side of blade by means of high- strength material and in attachment on side of axis of rotation of rotor load-bearing plates are rigidly interconnected or rigid attachment of outer plates of torsion bars is absent. EFFECT: wide change of flexural and torsional stiffness at optimal ratio. 7 cl, 20 dwg
Patent RU-2218674-C2 (RU)
Title: Method and device for shaping digital audio signal used for sound reproduction
Inventor: PIKKALJUGA P ER
IPC: H04R3/04
Filed: 1998-07-06
Granted: 2003-12-10
Abstract: FIELD: sound reproduction in electroacoustic transducers. SUBSTANCE: proposed method involves use of digital coding from sound record or from sound medium which is copied followed by formatting and multiple reproduction of original sample. Device used for formatting digital signal receives reference sample from digital decoder and then copies these data by means of adjustable independent samplers controlled by common synchronizing generator. EFFECT: provision for controlling uncontrolled mechanical displacement of electroacoustic transducer membrane. 12 cl, 5 dwg
Patent RU-2210698-C2 (RU)
Title: Lighting fixture (versions)
Inventor: BASHARIN A JU
IPC: F21V3/04
Filed: 2000-02-25
Granted: 2003-08-20
Abstract: FIELD: lighting engineering. SUBSTANCE: proposed lighting fixture contains light source and transparent dome made of glass or other hard transparent material. Spindle-shaped or ellipsoidal artificial flaws are made to form definite pattern inside entire volume of dome or on its separate sections by method of laser forming of patterns in hard media. Light source is made adjustable in angle of direction of light flux relative to end face surface of dome. Part of flaws on surface can be orientated in fixed manner and part can be orientated arbitrarily or pointed in other direction. EFFECT: improved operating qualities. 3 cl, 3 dwg
Patent RU-2196753-C2 (RU)
Title: Шликер для изготовления керамической облицовочной плитки
Inventor: EVTUSHENKO E I
IPC: C04B33/16
Filed: 2000-03-28
Granted: 2003-01-20
Abstract: Изобретение относится к производству керамических материалов и может быть использовано при изготовлении керамических плиток и изделий технической керамики. Предложен шликер для изготовления керамической облицовочной плитки, включающий, мас. %: глинистые материалы 30-45; отощающие добавки (кварцевый песок, плиточный бой) 6-15; кальцийсодержащие компоненты (мел, шлак) 6-10; соду 0,05-0,20; жидкое стекло 0,1-0,5 и воду, где в качестве 20-100% потребляемой воды он содержит шламовые отходы керамического производства, полученные при коагуляционном осветлении сточных вод в виде тонкодисперсных примесей влажностью 70-95% следующего состава, мас.%: глинистый компонент 30-75; полевой шпат 10-40; кварцевый песок 1-25; бой изделий 1-25; коагулянты и флокулянты в виде смесей солей и гидроксидов железа, алюминия, кремния 1-10. Техническим результатом предложенного изобретения является снижение расхода воды с одновременной экономией природного сырья, улучшение спекаемости керамической массы и повышение прочности готовых изделий. 1 табл.
Patent RU-2190057-C2 (RU)
Title: Pavement of railway crossing on reinforced concrete ties
Inventor: SUVOROV I S
IPC: E01C9/04
Filed: 2000-04-20
Granted: 2002-09-27
Abstract: FIELD: railway transport; pavements. SUBSTANCE: invention relates to design of plates and parts-liners forming crossing of rail ties. Proposed pavement includes monolithic rubber-based inner and outer plates containing in their central part reinforcement elements made of random rubberized metal cord waste placed in plates without preliminary machining and grinding. Novelty is that rubber part - liners are placed under inner and outer plates of crossing and are connected to form closed structure, thus forming rubber base of crossing. Inner and outer plates are provided with cavities, and rubber parts - liners, with projections registering with plate cavities and serving for fixing the liners and plates and creating monolithic structure of pavement. Rubber part-linear installed under outer plates is placed on inclined outer part of reinforced concrete tie and under rail, while rubber part - liner installed under inner plates is arranged between rails. EFFECT: increased service life and improved state of pavement, provision of comfortable crossing of track. 2 cl, 4 dwg
Patent RU-2183185-C2 (RU)
Inventor: STANOVSKOJ V V
IPC: B65G39/12
Filed: 2000-05-06
Granted: 2002-06-10
Abstract: Изобретение относится к области транспортного машиностроения. Роликовая опора ленточного конвейера содержит по меньшей мере два ролика, каждый из которых имеет корпус, установленный с возможностью вращения посредством подшипниковых узлов по его торцам, каркас для объединения роликов в гирлянду, состоящий из параллельных направляющих и расположенных между последними и связанных с ними поперечных несущих элементов, в каждом из которых выполнено гнездо для установки подшипникового узла у торца ролика. Корпус выполнен в виде отрезка трубы, установленной с возможностью вращения вокруг собственной оси. Каркас выполнен из двух соединенных с рамой или тросами конвейера посредством разъемных зацеплений жестких параллельных направляющих, изогнутых в вертикальной и горизонтальной плоскостях под углами, обеспечивающими необходимую геометрию роликоопоры, а несущие элементы связаны с параллельными направляющими жестко. Увеличивается срок работы роликовой опоры, обеспечивается возможность ее использования в конвейерах как с гибкими, так и с жесткими ставами. 5 ил.
Patent RU-2217336-C2 (RU)
Inventor: POLEVOJ JU I
IPC: B61L23/16
Filed: 2000-05-10
Granted: 2003-11-27
Abstract: FIELD: railway transport; railway signaling and communication. SUBSTANCE: according to proposed method, current signal is supplied to track circuit. Level of signals is detected at receiving end and compared with threshold value of receiver. Current on supply end is limited by nonlinear resistor at changing of direction of transmission of said signal every second. EFFECT: improved reliability of track circuit. 1 dwg
Patent RU-2193188-C2 (RU)
Title: Procedure establishing dielectric characteristics of polymers
Inventor: IVANOVSKIJ V A
IPC: G01N27/22
Filed: 2001-01-09
Granted: 2002-11-20
Abstract: FIELD: measurement technology, high-molecular compound production, prediction of changes of physical properties of polymers under various operation conditions. SUBSTANCE: tested material with thickness d is placed at known temperature T into adaptive primary instrument converter connected to input of low-noise amplifier and incorporating n parallel potential electrodes. Maximum number n max , of electrodes corresponding to maximum voltage of electric fluctuation   across terminals of adaptive converter is established by change of number of electrodes connected in parallel to input of amplifier.   is measured, one primary converter is connected to input of amplifier, active additional resistor R dm  is connected in parallel to it and maximum value of mean-square voltage of electric fluctuation   across terminals of one primary converter mentioned-above corresponding to R dm , is found. R dm  is measured, value of fluctuation dielectric permittivity ε′ and loss tangent of dielectric are computed by measured data. Said procedure establishing dielectric characteristics of polymer materials make it feasible to expand substantially experimental potential of analysis of high-molecular compounds. EFFECT: increased accuracy of measurement of dielectric characteristics stipulated by internal fluctuation electromagnetic field of polymer dielectric.
Patent RU-2217301-C2 (RU)
Title: Single-band sawing machine
Inventor: ANISTRATENKO L A
IPC: B27B15/00
Filed: 2001-01-15
Granted: 2003-11-27
Abstract: FIELD: forest and wood-working industry. SUBSTANCE: the machine has a frame including the left-hand and right-hand guides on which the load-carrying structure is moving, sawing frame mounted as a cantilever on the load-carrying structure for vertical motion, mechanism for fixing the sawing frame in the preset position, and a drive for moving the load- carrying structure on the frame. The sawing frame consists of a framework vertically mounted on which are the driving and driven pulleys with the saw blade. The framework is mounted on the lead screw of the load-carrying structure. Fastened on the framework is an electric motor connected to the driving pulley by means of a V-belt transmission. The mechanism for fixing the sawing frame has a guide with an arc-shaped groove and a rod, the guide is fastened on the framework, one end of the rod is fastened on the load-carrying structure, and the other freely passes through a flanged bushing with a male thread engaged with a flanged bushing with a female thread that is installed in a groove for slip and also fastened on the load-carrying structure. A scale with divisions is applied on the guide surface for setting the preset angle. EFFECT: reduced consumption of power and enhanced capacity. 2 cl, 5 dwg
Patent RU-2239898-C2 (RU)
Inventor: BASHLACHEV V N
IPC: G21F9/28
Filed: 2001-02-12
Granted: 2004-11-10
Abstract: FIELD: recovery of metal wastes. 
     
     
       SUBSTANCE: proposed method includes platinum treatment with mixture of nitric and hydrochloric acids. Solution obtained in the process is corrected with respect to acidity ranging between 0.5 - 3.0 g-eq of H 
       
         + 
       
       /l prior to platinum settling down and decontaminated from radionuclides by contacting solid heteroradical phosphonous oxide base extractant. 
     
     
       EFFECT: enhanced economic efficiency of method. 
     
     
       1 cl, 2 tbl
Patent RU-2195482-C2 (RU)
Inventor: KAUFMAN M A
IPC: C12G3/06
Filed: 2001-03-21
Granted: 2002-12-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka contains natural honey, sugar, pantocrine, rectified ethyl alcohol and potable corrected water at the following ratio of ingredients per 1000 dal of final product: natural honey, 4.0-6.0 kg; sugar, 19-21 kg; pantocrine, 2.0-4.0 l; ethyl rectified alcohol and potable corrected water, the balance up to 40-% strength. Proposed vodka has slight flavor of red clover with mint-pepper tint and slight aroma of wild camomile. EFFECT: broadened assortment of vodkas. 3 ex
Patent RU-2207438-C2 (RU)
Inventor: IVANOV V V
IPC: F01D5/08
Filed: 2001-05-04
Granted: 2003-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed gas turbine engine is provided with deflector on disk of turbine first stage, with air space in between being connected with cooled blade and interdisk air space. Interdisk air space is connected at outlet with air space between deflector and disk of second stage through jet ring with holes, and through ring slot jet, with interturbine seal and rotor of low-pressure turbine. EFFECT: improved reliability of gas turbine engine by provision of steady air flow rate for cooling turbine blade. 4 dwg
Patent RU-2231070-C2 (RU)
Inventor: PAVLOV V V
IPC: G01N33/50
Filed: 2001-08-09
Granted: 2004-06-20
Abstract: FIELD: medicine, diagnostics. 
     SUBSTANCE: before hyperthermic seance one should study microorganisms in every patient by applying the culture method at different temperature modes ranged 40-43 C. Optimal temperature should be detected at which the growth of microorganisms is the lowest, when their maximum sensitivity to antibiotics remains and proliferative activity of lymphocytes of patient's blood evaluated due to blast-transformation reaction is not considerably different against initial one. 
     EFFECT: higher efficiency of prediction. 
     3 cl, 1 ex
Patent RU-2208209-C2 (RU)
Inventor: ARAKELOV A G
IPC: F28D15/04
Filed: 2001-10-10
Granted: 2003-07-10
Abstract: FIELD: power and thermal physics. SUBSTANCE: the invention contains a sealed body heated in the zone of evaporation and cooled in the zone of condensation, installed inside the body near the inner wall of the body is a capillary structure, at least part of which in the initial state is filled with a working medium of alkali metal of lithium, or sodium, or potassium chemically active relative to the oxygen of the external vacuum medium, the body is made of metal that is hetero-active relative to the oxygen of the external vacuum medium, and the outer surface of the body, at least in the zone of condensation, has a coating with a rough outer surface of material possessing a low carrying capacity of the oxygen of the external vacuum medium, selected as hetero-active metal relative to the oxygen of the external vacuum medium is titanium or its alloy, and chrome-nickel spinel is selected as material possessing a low carrying capacity of the oxygen of the external vacuum medium. EFFECT: enhanced operating temperature of the invention with simultaneous provision of long serviceability. 3 cl, 1 dwg
Patent RU-2232259-C2 (RU)
Inventor: MEL NIKOV N M
IPC: E21B37/00
Filed: 2001-11-19
Granted: 2004-07-10
Abstract: FIELD: oil and gas industry, removal of paraffin hydrates, asphalt-resin-paraffin and other deposits. 
     SUBSTANCE: gear to liquidate asphalt-resin-paraffin and hydrate deposits includes steel cylindrical body with cone-shaped nosepiece carrying nozzle on its lower end. Body houses combustion chamber with fuel element and oxidizer and ignition system. Cooling chamber which walls are covered with hard sublimation coolant is positioned in body between combustion chamber and cone-shaped nosepiece. Ammonium oxalate (NH 4 ) 2 C 2 O 4 H 2 O which mass amounts to not more than 30% of mass of fuel element is utilized as sublimating coolant. 
     EFFECT: expanded application field of gear due to reduced rate of fuel burning, prolonged time of action and reduced temperature of combustion products. 
     4 cl, 1 dwg
Patent RU-2266246-C2 (RU)
Inventor: BATTEGATSTSORE RINAL DO
IPC: C09J7/29
Filed: 2000-09-29
Granted: 2005-12-20
Abstract: FIELD: packing means, particularly synthetic films adapted to pack cubical articles, for instance bouillon cubes. 
     SUBSTANCE: film consists of polyolefin, preferably of polyethylene or polypropylene, and is provided with sealable layer on outer surface thereof. The sealable layer is applied in accordance with predetermined pattern. The film is metallized at least from one film side. 
     EFFECT: increased ability of film areas connection during article packing due to decreased liability of contamination absorbing. 
     10 cl, 6 dwg
Patent RU-2241445-C2 (RU)
Inventor: KOMPANTSEVA E V
IPC: A61K31/455
Filed: 2002-07-22
Granted: 2004-12-10
Abstract: FIELD: medicine, phthisiology, pharmacy. 
     SUBSTANCE: invention relates to a medicinal formulation with an antituberculosis effect. Medicinal formulation comprises isoniazid and pyridoxine hydrochloride. The improvement of properties of medicinal formulations is provided by addition of correcting substances and high-molecular compounds that cover the most of taste receptors and wrap particles of medicinal substance. Soluble saccharin is used for correction of taste. The composition comprises also refined sugar, polyvinylpyrrolidone and 95% ethyl alcohol. Invention provides the development of the composition, technology and standardization of corrected medicinal formulation of isoniazid with pyridoxine hydrochloride that can be manufactured in Russia from the native raw. The proposed medicinal formulation i. e. isoniazid-containing granule with pyridoxine hydrochloride satisfies by their properties to requirements of standardizing documentations and eliminates adverse effects. 
     EFFECT: improved and valuable medicinal properties of formulation. 
     1 dwg, 7 tbl
Patent RU-2231917-C2 (RU)
Inventor: KRAMKOV G I
IPC: H03K5/00
Filed: 2002-08-22
Granted: 2004-06-27
Abstract: FIELD: pulse engineering. 
     SUBSTANCE: proposed pulse generator that can be used in computer engineering devices and control systems has RS flip-flop, 2NOR gate, 2NAND gate, two inverters, four resistors, and two capacitors. 
     EFFECT: enhanced operating reliability. 
     1 cl, 1 dwg