baber/WOPTO huggingface dataset:
Patent RU-2176143-C2 (RU)
Inventor: FERESHTEKHKOU SAID
IPC: B32B7/08
Filed: 1998-05-20
Granted: 2001-11-27
Abstract: Раскрываются чистящие листовые материалы, обладающие ярко выраженной трехмерностью своей макроскопической пространственной структуры. Макроскопический трехмерный пространственно-структурированный материал имеет первую обращенную наружу поверхность и вторую обращенную наружу поверхность. По меньшей мере одна из указанных обращенных наружу поверхностей имеет среднее расстояние между возвышениями, составляющее по меньшей мере 1 мм, и коэффициент рельефа поверхности, находящийся в пределах от 0,01 до 10. Промышленное изделие представляет собой макроскопически трехмерные пространственно-структурированные чистящие листовые материалы, чистящий рабочий инструмент, содержащий рукоятку, а также съемный чистящий листовой материал, представляющий собой листовой материал по изобретению. Способ очистки поверхности от грязи обеспечивает контакт очищаемой поверхности с макроскопическим трехмерным пространственно-структурированным чистящим материалом по изобретению. 4 с. и 15 з.п.ф-лы, 9 ил., 1 табл.
Patent UA-27775-C2 (UA)
Title: Flow-through steam generator with vertical formed of welded to each other with sealing pipes gas duct
IPC: F23M5/08
Filed: 1991-04-18
Abstract: The invention relates to flow-through steam generator with gas duct of placed in vertical positions and tightly welded to each pother pipes. The pipes form walls of furnace chamber and carry burners for fossil fuel.
Patent UA-23029-C2 (UA)
Title: Method to clean pipe inner surface
Filed: 1995-07-11
Abstract: The invention relates to technique cleaning surface of articles with removal of dirt by means of electro-hydraulic blow. Through the pipe working fluid is pumped, inside the pipe electric discharges are formed by means of electro-hydraulic emitter movable inside while pipe cleaning. Frequency of repetition of electric discharges is taken within the range of 0.5-3 Hz.
Patent UA-43917-C2 (UA)
IPC: A61K33/243
Filed: 1995-04-24
Abstract: The present invention relates to the use of tumor suppressor genes in combination with a DNA damaging agent or factor for use in killing cells, and in particular cancerous cells. A tumor suppressor gene, p53, was delivered via a recombinant adenovirus-mediated gene transfer both in vitro and in vivo, in combination with a chemotherapeutic agent. Treated cells underwent apoptosis with specific DNA fragmentation. Direct injection of the p53-adenovirus construct into tumors subcutaneously, followed by intraperitoneal administration of a DNA damaging agent, cisplatin, induced massive apoptotic destruction of the tumors. The invention also provides for the clinical application of a regimen combining gene replacement using replication-deficient wild-type p53 adenovirus and DNA-damaging drugs for treatment of human cancer.
Patent UA-46749-C2 (UA)
IPC: C03C13/02
Filed: 1995-11-08
Abstract: Man-made vitreous fibres have a solubility at pH 4.5 of at least 20 nm per day and a melt viscosity of 10-70 poise at 1,400 °С. A composition which will provide these properties is selected for their manufacture and contains at least 10 % by weight Аl2О3. Novel fibres contain at least 6 % by weight Na20 + K20.
Patent UA-44292-C2 (UA)
Inventor: HERASYMOVYCH TETIANA VASYLIVNA
Filed: 1997-06-18
Abstract: The proposed railway tank-car relates to the railway rolling stock in particular to thank-cars designed for transportation of dangerous goods. On the tank-car platform, at the tank bottom sides, protective shields are installed so that assured clearance between the tank bottom and the protective shield is provided. The protective shield contains a base element supporting a protective screen, which is connected with the base element and contains at least two convex elements, rigidly connected together at the specified angle, or at least two rectangular elements that are also connected together at the specified angle.
Patent UA-44302-C2 (UA)
IPC: A41D13/11
Filed: 1996-08-03
Abstract: Fold-flat personal respiratory protection devices are provided. The devices have a flat central portion having first and second edges, a flat first member joined to the first edge of the central portion through either a fold-line, seam, weld or bond, said fold, bond, weld or seam of the first member being substantially coextensive with said first edge of said central portion, and a flat second member joined to the second edge of the central portion through either a fold-line, seam, weld or bond, the fold, bond, weld or seam of the second member being substantially coextensive with said second edge of said central portion. At least one of the central portion and first and second members are formed from filter media. The device is capable of being folded flat for storage with the first and second members being in at least partial face-to-face contact with a common surface of the central portion and, during use, is capable of forming a cup-shaped air chamber over the nose and mouth of the wearer with the unjoined edges of the central portion and first and second members adapted to contact and be secured to the nose, cheeks and chin of the wearer. The outer boundary of the unjoined edges which are adapted to contact the nose, checks and chin of the wearer are less than the perimeter of the device in the flat folded storage state. Also provided are processes for preparing such devices.
Patent UA-30402-C2 (UA)
Title: Process for treating water
Inventor: PONOMARIOV MYKHAILO IVANOVYCH
Filed: 1998-03-23
Abstract: The invention relates to processes for complex treating water with the use of electrodialysis and reverse osmosis and may be used, for example, for desalination or desalting of salt or saltish water with simultaneous adjustment of their salt composition. For this purpose the water is acidified, softened and demineralized by electrodialysis. The concentrate produced is taken away and dialyzate is mixed with the acidified water and the mixture is demineralized with the use of reverse osmosis. At that the concentrate produced as a result of reverse osmotic demineralization is subjected to softening and demineralization by electrodialysis and the permeate is taken away as a final product.
Patent UA-51687-C2 (UA)
Title: Mould, apparatus for CaSting metal ingots, method for pouring melted metal and ingot obtained with this method
IPC: B22D21/04
Filed: 1996-12-13
Abstract: An apparatus (10) for casting metal ingots comprises a series of ingot moulds (12) mounted along an endless conveyor (11) which is arranged to be driven around spaced-apart rotatable members (15) and (17). A molten metal supplying device (20) has a discharge member for supplying molten metal to empty moulds (12) moving along an upper run (14) of the conveyor (11) from a supply end (16) to a discharge end (18) of the upper run (14) of the conveyor (11). A casting hood (13) overlies at least a portion of the moulds (12) on the upper run (14) of the conveyor (11). Adjacent moulds (12) of the portion of moulds are closely contiguous during passage beneath the casting hood (13) whereby passage of protective gas between said adjacent moulds is minimised. The casting hood (13) and the portion of moulds (120) form a substantially gas-tight enclosure above the portion of moulds (12) into which gas can be introduced. The enclosure houses the discharge member of the molten metal supplying device (20).
Patent UA-66756-C2 (UA)
Title: Piperazine and piperidine derivatives
Inventor: VEENSTRA ROELOF W
IPC: C07D401/14
Filed: 1998-09-22
Abstract: The invention concerns a group of compounds of piperazine and piperidine having important pharmacological properties. As specified, compounds of the formula (а) (a), where - А represents heterocyclic group with 5-7 ring atoms in which there are present 1-3 heteroatoms of the group О, N and S, - R1 – hydrogen or fluorine, - R2 - С1-4 is alkyl, С1-4 is alkoxy or oxogroup and р is equal to 0, 1 or 2, - Z represents hydrogen or nitrogen, and simple bond is represented by dotted line, if Z – nitrogen, or is simple or double bond if Z is carbon, - R3 and R4 independently one from another are hydrogen or С1-4- is alkyl, - n has a value 1 or 2, - R5 - 2-pyridyl, 3-pyridyl or 4-pyridyl substituted in chain-position relative to methylene bridge by a group Y, may be also substituted by (R5)q, - Y- phenyl, firanyl or thienyl, groups which may be substituted by 1-3 substituents of groups: hydroxy, halogen, СF3, С1-4- - alkyl, -С1-4alkoxy, cyano, aminocarbonyl, mono- or di-С1-4- alkylaminocarbonyl, - R6 – halogen, hydroxy, С1-4- -alkyl or С1-4alkoxy , and q is equal to 0, 1, 2 or 3, and salts thereof.
Patent UA-61951-C2 (UA)
Title: Method for identifying information
IPC: G11B7/13
Filed: 1999-12-09
Abstract: The proposed method for identifying information, which is presented on a CD and can be read by laser radiation, differs in that identification of the information is accomplished depending on an incidence angle of the laser beam, using a multichannel laser radiation receiver and a laser beam-to-digital code converter. The proposed method provides the possibility to increase information recording density when writing the information to a CD as well as to increase information reading rate when reading the information from a CD.
Patent UA-50825-C2 (UA)
Title: Roller of band conveyor
Inventor: TKACHENKO EDUARD ANATOLIIOVYCH
IPC: B65G39/09
Filed: 1999-12-09
Abstract: Roller of band conveyor is used in conveyor transport as roller support for band conveyors. Roller has axle, this is made split, as two semi-axles connected to each other by a beam through threaded openings. Semi-axles have set journals with support elements. Threaded joints of the semi-axles and the beam are made with different thread lead. Continuous adjustment of the axial position of the semi-axles as provided, this makes it possible to remove axial gaps between the support elements of the semi-axles and bearings at the roller assemblage, to eliminate axial beat in work mode, and to increase durability of bearings and the roller in the whole.
Patent UA-53713-C2 (UA)
Title: Data communication system
Inventor: BABUROV EDUARD FEDOROVYCH
Filed: 1999-12-21
Abstract: The proposed data communication system contains a noise-like signal generator, a digital signal source, and a summing unit in the system transmitter, and N filters in the system receiver. The filters are matched with the output signal of the noise-like signal generator. The filter outputs are connected to a processor. Additionally, the system contains N-channel coding unit, a generator of N orthogonal signals, and a multiplier in the system transmitter, and N multipliers, N integrators with reset circuits, and a generator of N orthogonal signals in the system receiver. The proposed system has improved noise stability achieved by extension of the noise-like signal range through increasing their length.
Patent UA-65963-C2 (UA)
Title: Fuel system of diesel combustion engine
Inventor: VENTSEL YEVHEN SERHIIOVYCH
Filed: 2003-07-08
Abstract: A fuel system of diesel combustion engine has a fuel tank, a fuel-pumping pump, means for fuel purification, a high pressure fuel pump, those are connected to each other in sequence and to the nozzles of the engine by main fuel conduit; safety valve and manometer. At the additional independent installed on the tank fuel conduit a hydrodynamic disperser is installed, with additional pump, additional safety valve, manometer and retaining valve, with possibility of drive for additional pump from electric motor.
Patent RU-2184505-C2 (RU)
Title: Method and device for interrupting excitation wave front propagation through auricles during surgical intervention on dry heart
Inventor: ALEEV V V
IPC: A61B18/18
Filed: 2000-02-15
Granted: 2002-07-10
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves carrying out radio frequency destruction on the epicardium side using double lines arranged in parallel. The left auricle having large size, the radio frequency destruction is carried out through a line beginning at posteromedial commissure of the mitral valve and ending near the anterolateral commissure of the mitral valve. The destruction line is conducted in parallel to interatrial septum. The left and right auricle having large size, right atriotomy is carried out beginning from the left auricula atrii base along its lateral wall and ending at the posterior interatrial torus. The incision is continued with the radio frequency destruction line in epicardial way to the coronary sinus apertura and to fibrous ring of the tricuspid valve. Destruction is carried out in endocardial way on the opposite side from the apertura of the vena cava to the superior edge of the interatrial septum towards the oval fossa base. After performing left atriotomy, the incision is conducted in epicardial way along the posterior interatrial sulcus beginning from the inferior angle of left atrium incision and then, it is continued in turning round the left pulmonary vein apertura from the outside outwards the left auricula atrii base that is to be separated and the line is continued from the base in epicardial way upwards by connecting it to earlier created destruction lines. The device has radio frequency oscillator, unit for controlling output voltage, output setter unit, current and voltage transducers. The working part has active and passive electrodes. The output setter unit is connected to the unit for controlling output voltage that is connected to the radio frequency oscillator through current and voltage transducers. Maximum output voltage derivative setter and differentiating unit are additionally introduced into the device structure. Resonance circuit is mounted at the oscillator output. EFFECT: enhanced effectiveness of treatment; reduced risk of complications. 6 cl, 6 dwg
Patent RU-2178475-C2 (RU)
Inventor: SHVETSOV A N
IPC: C04B28/08
Filed: 2000-03-17
Granted: 2002-01-20
Abstract: FIELD: road building materials; mixtures for road bases. SUBSTANCE: mixture includes, %: combusted coal fly ash, 18-37; granulated blast-furnace slag, 43-67; and ground granulated blast-furnace slag used as active binding agent, 15-20. Use of said mixture provides cutting down transport expenses by reducing number of components and increasing uniform stability of roadbed. EFFECT: increased service period of motor roads. 2 tbl
Patent RU-2183827-C2 (RU)
Title: Device for determining erythrocyte sedimentation rate
Inventor: ILJASOV L V
IPC: G01N15/05
Filed: 2000-05-26
Granted: 2002-06-20
Abstract: FIELD: medical engineering. SUBSTANCE: method involves standard vertically arranged capillary pipette containing blood sample, photoelectric unit with electromagnetic radiation source and photodetector placed in front of each other on a pipette diameter in its working portion, electromagnetic radiation source power supply source, photodetector signal measurement and processing system. The device has additional photodiode with an additional power supply source, two elastic holders fixed on photoelectric unit. The photoelectric unit has casing of U- shaped cross-section formed by the main and two lateral walls arranged in parallel to pipette generatrix. The photoelectric unit is mountable on the pipette by means of elastic holders and movable along the pipette. Lateral walls of the casing have the same rectangular windows placed in front of each other which width is equal to the internal pipette diameter and their vertical axes of symmetry belong to the same plane as the pipette symmetry axis. Electromagnetic radiation source and photodetector are mounted on the external sides of the lateral casing walls along the windows. The main wall has an opening which diameter is equal to the internal diameter of the pipette. Photodiode is placed in the opening. The opening axis belongs to the plane passing through the upper window edges transecting the pipette axis an the right angle. The photodetector is valve photocell having rectangular working surface. EFFECT: simplified design; easiness in use. 2 cl, 3 dwg
Patent RU-2198983-C2 (RU)
Title: Method of breaking ice cover
Inventor: KOZIN V M
IPC: E02B15/02
Filed: 2000-06-06
Granted: 2003-02-20
Abstract: FIELD: navigation in ice. SUBSTANCE: submarine vessel 2 excites flexural gravitational waves 3 in ice 1 during motion of vessel 2 at resonance speed. Body 4 which has poorly streamlined shape (parachute for example) is placed on board vessel. After excitation of resonance waves 3, body 4 is placed by means of lines 6 at area of oscillation loop 7 behind wave crest. Position of oscillation loop 7 is determined by means of shipboard echo sounders 8. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2193120-C2 (RU)
Title: Parts joint
Inventor: CHUMACHENKO A D
IPC: F16B5/04
Filed: 2000-06-19
Granted: 2002-11-20
Abstract: FIELD: mechanical engineering; applicable in connection of metal parts. SUBSTANCE: parts joint has blind cylindrical hole in one part into which rivet with head and shank are installed. Shank has fastening unit and is made cylindrical and split. Fastening unit is made in the form of external bevel with conical hollow on shank end and conical insert on blind hole bottom. Shank diameter is smaller than blind hole diameter, and taper angles of shank hollow and conical insert on blind hole bottom are similar. Shank is made with annular groove and shank bevel is conical. EFFECT: prolonged service life. 3 cl, 1 dwg
Patent RU-2183502-C2 (RU)
Inventor: KULIKOV D V
IPC: B01J27/122
Filed: 2000-08-28
Granted: 2002-06-20
Abstract: FIELD: hydrogenation- dehydrogenation catalysts. SUBSTANCE: using consecutive addition, mixed are: ferric oxide, bentonitic clay, and copper chloride at weight ratio 10:80:10. Then 30-40 wt % water (based on the weight of mix) is added. Resulting mix is molded by extrusion through 4-8-mm die holes onto metal sheets, resulting fibers are dried for 3-10 min at 60-75 C, broken into granules 6-12 mm long, and calcined for 1.5-3 h at 330-370 C. EFFECT: enabled utilization of C10 fraction of alkylbenzenes obtained from xylene fractionation plant and extended source of raw materials for production of high- grade oil coke. 2 tbl, 2 ex
Patent RU-2199728-C2 (RU)
Title: Method of measurement of liquid viscosity
Inventor: MORDASOV M M
IPC: G01N11/00
Filed: 2000-10-23
Granted: 2003-02-27
Abstract: FIELD: chemical and paint-and-varnish industries. SUBSTANCE: method consists in acting on liquid by gas jet, thus forming depression on its surface; then, depth of this depression is measured and parameter being measured is determined, after which fuel and oxidant are mixed in gaseous state; gas mixture is ignited and gas jet at preset kinetic properties is formed from ignited gas mixture and gaseous thinner. EFFECT: extended field of application. 1 dwg
Patent RU-2191144-C2 (RU)
Inventor: VELIKANOV A V
IPC: B64F1/22
Filed: 2000-12-14
Granted: 2002-10-20
Abstract: Изобретение относится к области наземного обслуживания воздушных судов, в частности к устройствам их транспортировки. Технический результат - повышение тяговых качеств по сцеплению с опорной поверхностью колесных движителей тягачей воздушных судов, а также возможность транспортировки разнотипных воздушных судов, в том числе с поврежденными шасси. Устройство содержит раму тягача, на которой устанавливается вращающаяся в горизонтальной плоскости платформа. Платформа снабжена телескопической направляющей, внутри которой расположен механизм подъема в виде силовых цилиндров, позволяющих производить равномерную догрузку ведущих колес тягача. Кроме того, платформа оснащена пневматической седловидной подушкой для обеспечения центрирования воздушного судна. 3 ил.
Patent RU-2201846-C2 (RU)
Inventor: ZASLAVSKIJ I JA
IPC: B23B27/20
Filed: 2001-01-29
Granted: 2003-04-10
Abstract: FIELD: metalworking. SUBSTANCE: invention relates to metal cutting and finishing. Proposed cutting tip contains cutting member made of superhard material having curvilinear cutting edge formed by intersection of front and rear surfaces. To provide low roughness of machined surface at reduction of labour input for sharpening, rear surface of cutting member made of superhard material is made in form of two intersecting conical surfaces with parallel axes. Cutting edge includes central and side sections, radius of curvature of central section being greater than radius of curvature of side sections. EFFECT: improved quality of metalworking. 4 dwg
Patent RU-2215456-C2 (RU)
Title: Hair handling device and hair curling longs equipped with such device
Inventor: KHEGEL STAM PETER
IPC: A45D2/38
Filed: 1999-07-05
Granted: 2003-11-10
Abstract: FIELD: equipment for imparting volume to hair. SUBSTANCE: device has grip heating members with wavy profile having reducing amplitude along surfaces of heated members, said wavy profiles being substantially complementary to one another. Each grip member has edges. Wavy profile has maximal amplitude at one edge and is free from any amplitude at other edge. Wavy profile of grip members provides waviness of hair parts closer to head surface, with waviness amplitude reducing along hair length towards hair ends. EFFECT: increased efficiency in providing hair waviness without changing of hair natural appearance and provision for keeping of hair waviness up to next washing time. 9 cl, 7 dwg
Patent RU-2197380-C2 (RU)
Inventor: OL SHEVSKIJ M V
IPC: B28C5/38
Filed: 2001-03-13
Granted: 2003-01-27
Abstract: FIELD: construction engineering, particularly, methods and devices for production of foam concrete mixes. SUBSTANCE: method includes preparation of process mix by mixing of surfactant, water, cement and siliceous component. Process mix is subjected to pore formation with the help of compressed air in mixer having ejector, rotor with blades installed for rotation and producing of rarefaction zone by multiple passage of process mix through ejector and rarefaction zone with formation of a host of fine air pores in which air pressure is equal to that in mixer. Aerated process mix is with drawn through hole in mixer lower part. Device for said method embodiment has mixer for preparation of process mix with the help of mortar pump. Said mixer has a body with conical part, duct for compressed air supply, rotor with blades located in conical part of mixer, vertical tube with radial channels. Vertical tube is coaxial to rotor. Branch pipe for supply process mix is tangentially connected to said tube. Lower part of vertical tube is located in upper part of ejector located above rotor. EFFECT: higher quality of produced from concrete. 6 cl, 2 dwg
Patent RU-2227231-C2 (RU)
Title: Кольцевая пружина
Inventor: STRELKOV G V
IPC: F16F1/34
Filed: 2002-01-08
Granted: 2004-04-20
Abstract: Изобретение относится к узлам и деталям машин, а именно к пружинам, и предназначено для использования в качестве демпфирующих звеньев в тяжелонагруженных узлах машин и механизмов. Сущность изобретения заключается в том, что кольцевая пружина состоит из внешнего и внутреннего колец, сопрягающихся между собой по конусным рабочим поверхностям. Рабочая поверхность внутреннего кольца покрыта слоем хрома. Техническим результатом является повышение надежности работы пружины за счет устранения заклинивания колец. 2 ил.
Patent RU-2216977-C2 (RU)
Title: Molten cheese composition
Inventor: BRATJUSHCHENKO N M
IPC: A23C19/08
Filed: 2002-01-08
Granted: 2003-11-27
Abstract: FIELD: milk industry. SUBSTANCE: molten cheese composition comprises non-fat cheese, non-fat dry milk, non-fat curd, butter, cheese-melting salt, soft Adygeisky cheese, rennet brine-ripened cheeses, and water. Cheese-melting salt is disubstituted sodium phosphate. Said components are used in the following ratio, wt%: rennet brine-ripened cheeses 5.0-34.0; soft Adygeisky cheese 5.0-35.0; non-fat cheese 3.9-24.25; non-fat curd 2.0-10.0; butter 6.9-22.76; non-fat dry milk 2.0-6.0; cheese-melting salt (disubstituted sodium phosphate) 4.0-5.0; potable water the balance. EFFECT: soft consistency and improved flavoring characteristics of molten cheese, increased economy and wider range of products. 3 tbl, 4 ex