baber/WOPTO huggingface dataset:
Patent RU-2221539-C2 (RU)
Title: Shower-massage apparatus
Inventor: KNYSH JU A
IPC: A61H9/00
Filed: 2000-06-22
Granted: 2004-01-20
Abstract: FIELD: medicine, applicable for medicinal, sporting and sanitary-prophylactic hydromassage. SUBSTANCE: the shower-massage apparatus has a body connected to the water-supply line, swirler and a vortex chamber. The vortex chamber and the swirler are installed in the body for mutual movement in the common axis so that the tangential canals made in the inlet section of the vortex chamber would be partially or completely closed, and a diaphragm installed in the outlet expanding section of the vortex chamber in a spaced relation to the end face surface, the diaphragm has a great number of small through holes in the periphery and one large central hole, in which a throttle with a central through hole is installed for axial motion. Installed from external side of the body for axial motion is a resonator made in the form of a rod and two cavities separated by an elastic partition, the first of them is sealed and filled with an expandable medium, and the second one at axial motions of the rod may be connected either to the axial zone of the vortex chamber through the central hole, or to the atmosphere - through the radial holes in the rod and body and drain tube. EFFECT: enhanced medicinal effect of hydromassage procedures due to expansion of the range of the medicinal factors: creation of the field of bioresonant frequencies, introduction of medicinal agents to the zone of massage, smooth control of the parameters of pulsations and gas saturation, production of new kinds of massage jets of the volume-drop type. 2 cl, 2 dwg
Patent RU-2190105-C2 (RU)
Title: Утилизатор энергии
Inventor: PJATIN V V
IPC: F01K27/00
Filed: 2000-06-23
Granted: 2002-09-27
Abstract: Изобретение относится к области энергетики. Утилизатор энергии содержит корпус с прямоточным каналом прямоугольного сечения. В указанном канале размещены последовательно по движению потока два коленчатых вала, каждый из которых содержит по две оси, кинематически связанные с передаточным отношением 1: 2, с поворотными лопастями, подающими атмосферный воздух, и рабочими, выполненными с площадями, большими подающих. В упомянутом канале между подающей и рабочей парами лопастей установлен источник тепловой энергии, который выполнен в виде топки с впускными и выпускными отверстиями, сочлененными с прямоточным каналом прямоугольного сечения, загрузочным бункером, переходным отсеком с заслонками и колосниками. Коленчатый вал пары лопастей, подающих атмосферный воздух, сочленен с электродвигателем, а коленчатый вал пары рабочих лопастей сочленен с электрогенератором, связанным электрически с электродвигателем, обеспечивающим регулирование давления газов в топке и процессов горения топлива путем изменения скоростей вращения коленчатого вала пар лопастей, подающих в топку атмосферный воздух. 1 ил.
Patent RU-2198441-C2 (RU)
Title: Neutron pulse tube
Inventor: PLESHAKOVA R P
IPC: G21G4/02
Filed: 2000-12-07
Granted: 2003-02-10
Abstract: FIELD: low-voltage acceleration engineering and geophysical instrumentation engineering. SUBSTANCE: pulse tube that may be used, for example, for developing neutron pulse generators for investigating geophysical and commercial boreholes by neutron pulse logging as well as apparatuses for detecting dopes and explosives has sealed evacuated envelope accommodating ion source, ion-optic system, gas absorber, and target saturated with hydrogen nuclides. Newly introduced in tube is alpha-particle detector disposed inside additional electrode placed at certain angle to neutron pulse tube in opposition to target and in close proximity of the latter. Additional electrode functions at the same time as screen of detector sensing element whose injection current lead is connected to additional electrode body and signal current lead is insulated relative to neutron tube case. EFFECT: ability of checking neutrons for escape beyond pulse. 3 cl, 3 dwg
Patent RU-2193516-C2 (RU)
Inventor: KOZLOV V F
IPC: B66C3/00
Filed: 2000-12-27
Granted: 2002-11-27
Abstract: FIELD: materials handling facilities. SUBSTANCE: invention relates to grab mechanisms designed for handling long length materials. Proposed screw grab has crossmember accommodating drive reduction gear, bevel train, hinge joints, tie-rods in form of screws, lead-screw nuts installed with play in support cups, and scoops. Scoops are driven through lead-screw nuts brought out relative to their joints to side of cross-member. Support cups are fixed by stops se cured on scoops when the latter are closed. EFFECT: improved operating characteristics. 3 dwg
Patent RU-2220938-C2 (RU)
Inventor: EHSPINOSA RAFAEHL L
IPC: B01J8/22
Filed: 1999-06-07
Granted: 2004-01-10
Abstract: FIELD: chemical industry; production of hydrocarbons. SUBSTANCE: the invention presents the method and reactor to produce hydrocarbons. The method of production of hydrocarbons provides for introduction of the reagents, which are a part of reactivity medium in the reaction zone in the conditions of conducting a reaction, which allow to form primary hydrocarbon products. The method includes penetrating of water, that is a byproduct produced in the indicated conditions of the reaction process, through the porous membrane as a result of which the water is separated from the reaction medium. EFFECT: the method allows to separate water from the reaction medium in production of hydrocarbons. 14 cl, 7 ex, 9 tbl, 6 dwg
Patent RU-2201967-C2 (RU)
Title: Method of production of iron with compact graphite inclusions
Inventor: KHAJRULLIN M R
IPC: C21D5/00
Filed: 2001-03-26
Granted: 2003-04-10
Abstract: FIELD: metallurgy; methods of production of malleable cast iron for small castings or shots for cleaning castings. SUBSTANCE: method includes melting cast iron and cooling it in salt bath to temperature of 750-850 C, after which salt bath is heated to temperature of 950-1100 C and is held for 0.5-2 h; then, it is cooled down. Proposed method ensures production of cast iron with stable microstructure at improved mechanical properties. There is no need in precision monitoring of chemical composition of starting materials. EFFECT: improved quality of cast iron. 1 dwg, 1 ex
Patent RU-2211058-C2 (RU)
Title: Method for removing cerebral meningioma
Inventor: STUPAK V V
IPC: A61N5/06
Filed: 2001-04-18
Granted: 2003-08-27
Abstract: FIELD: medicine, neurosurgery. SUBSTANCE: the suggested method deals with treating patients with convex cerebral meningiomas at extensive vascularization. Tumor matrix and tumor should be treated with circular movements of defocused beam through dura mater from periphery to the center by coagulating initially supplying and draining tumor vessels. Then one should treat tumor stroma, dissect dura mater along its perimeter and simultaneously take tumor out of brain. Tumor matrix should be treated with laser beam at diameter of not more than 4 mm, 45-60 W power for 12- 15 min. The method enables to decrease cerebral traumaticity degree at removing the tumor and decrease intraoperational blood loss. EFFECT: higher efficiency. 1 cl, 3 dwg, 1 ex
Patent RU-2204025-C2 (RU)
Inventor: FOMIN N A
IPC: F01M1/06
Filed: 2001-05-24
Granted: 2003-05-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: invention can be used in crank-and-connecting rod mechanisms whose connecting rods are provided with lubricating channels. proposed mechanism contains crankshaft with main journal and crankpins, connecting rod, piston with bosses and outer oil groove made on piston side which is exposed to maximum loads at working stroke. End face planes of connecting rod small end and inner end face planes of piston boss are made inclined, and diameter of main journal is equal to sum of piston stroke and crankpin diameter. Oil passes along channel in connecting rod inner space of pin through hole and gets from inner space of pin into outer groove on piston. EFFECT: reduced wear of friction surfaces, increased service life. 2 dwg
Patent RU-2203172-C2 (RU)
Inventor: STEPANOV JU S
IPC: B24B1/00
Filed: 2001-06-18
Granted: 2003-04-27
Abstract: FIELD: technological processes in machine engineering, deep peripheral grinding of material having tendency for flaw occurring such as burnouts and microcracking, namely grinding parts at controlling heat flux directed to part. SUBSTANCE: method comprises steps of imparting rotation and feed motion along ground surface to blank and tool in the form of grinding discs with working layer axially shifted in feed direction. Tool includes three grinding discs. Mean of said three discs rolls out ground surface in circular direction. EFFECT: enhanced strength of tool, enhanced efficiency and quality of grinding, increased time period of burnout free operation of grinding disc due to lowered thermal stresses in ground zone. 2 cl, 2 dwg, 1 ex
Patent RU-2207659-C2 (RU)
Title: Method for producing structures for integrated circuits with insulated components
IPC: H01L21/76
Filed: 2001-07-17
Granted: 2003-06-27
Abstract: FIELD: microelectronics; manufacture of integrated-circuit structures. SUBSTANCE: method for producing integrated-circuit structures of 100 mm in diameter includes connection of two silicon plates by means of boron-silicate joints synthesized in homogeneous (gaseous) medium of following composition: silicon dioxide produced by plasma-chemical method from (0.77 T - 14.22) to (0.077 T + 7.4); boron oxide from (100 - (0.077 T + 7.4) to (100 - (0.077 T - 14.22), except for following values: silicon dioxide obtained by plasma-chemical method (0.077 T - 14.216); boron oxide (100 - (0.077 T - 14.216), where T is heat treatment temperature, C; heat treatment is conducted in homogeneous gaseous medium at synthesis temperature of boron-silicate compounds. EFFECT: reduced cost of structures. 1 cl, 4 dwg
Patent RU-2216858-C2 (RU)
Title: Device and method for expanding channel data in code-division multiple access communication system using orthogonal separation of transmission
Inventor: KIM DZAE-JOEL
IPC: H04B1/707
Filed: 2000-02-07
Granted: 2003-11-20
Abstract: FIELD: code-division multiple access communication systems. SUBSTANCE: proposed method and device are designed to orthogonally expand signal being transmitted with aid of expanding code that has at least double coefficient of expansion at elementary rate of expansion. To this end pair of characters obtained by repeating single character are expanded by quasi-orthogonal code to transmit expanded characters through first antenna, then mentioned character and inverted character of mentioned character are expanded by mentioned quasi-orthogonal code for transmitting expanded characters through second antenna. Proposed method includes expansion of one character out of pair of characters by part of mentioned quasi-orthogonal code, expansion of other character of mentioned pair of characters by remaining part of mentioned quasi-orthogonal code, expansion of character by part of mentioned quasi-orthogonal code, and expansion of mentioned inverted character by remaining part of mentioned quasiorthogonal code. EFFECT: enhanced reliability of channel data expansion by using quasi-orthogonal code. 12 cl, 30 dwg, 4 tbl
Patent RU-2223209-C2 (RU)
Title: Укупорочный колпачок
Inventor: GRANZHE ZHAK
IPC: B65D41/62
Filed: 2000-04-17
Granted: 2004-02-10
Abstract: Изобретение касается резьбовых укупорочных колпачков, предназначенных для закрывания сосудов или бутылок, горловина которых имеет резьбу. Колпачок содержит головку и юбку, а также две собранные вместе части, а именно а) внутреннюю часть 3, содержащую внутреннюю головку 30 и внутреннюю юбку 31, обычно с осью вращения 12, и обеспечивающую технические функции данного укупорочного колпачка, и б) наружную часть 4, которая обеспечивает полностью или частично декоративную функцию данного укупорочного колпачка 1 так, чтобы обеспечить возможность по желанию изменять внешний вид укупорочного колпачка 1 без изменения его технических функций. Изобретение позволяет обеспечить индивидуализацию и персонализацию укупорочных колпачков. 21 з.п. ф-лы, 12 ил.
Patent RU-2241623-C2 (RU)
Inventor: EFIMOV V P
IPC: B61D5/00
Filed: 2002-05-13
Granted: 2004-12-10
Abstract: FIELD: railway transport; tank cars. 
     SUBSTANCE: proposed protective device of tank barrel is made in form of shield 3 with rigidly secured vertical ribs 4 and horizontal ribs 5 installed on end part of tank frame 1. Vertical and horizontal ribs are located from outer side of shield, and extreme vertical ribs are secured on vertical face sheet of end beam of tank frame. Vertical and horizontal ribs are made of trough sections, being installed on shield plane to form closed loop with plane. 
     EFFECT: improved reliability and strength. 
     9 cl, 12 dwg
Patent RU-2241522-C2 (RU)
Inventor: KHOFMANN UVE
IPC: C02F1/00
Filed: 2000-11-02
Granted: 2004-12-10
Abstract: FIELD: liquids filtration. 
     SUBSTANCE: the invention is intended for filtration. It presents a filter (1) for the liquids, which consists of a filled with a filtering material (4) barrel-shaped body (2), in the bottom (3)of which there is at least one mesh-type outlet for a liquid, and a cover (5), which restricts an internal volume (V i ) and has at least one inlet (8) for a liquid and one ventilation outlet (10) for an air outlet and by a pressure-tight, liquid-proof link is fused with the barrel-shaped body (2). At that between the barrel-shaped body (2) and the cover (5) there is a mesh insert (12) made out of a textile lining. With the purpose to ensure a reliable operation of the filter with simultaneous efficient retention of the particles of a size about 200 microns, including the case of a different level of the barrel-shaped body infilling with a filter material, the design provides that the mesh insert (12) made out of a textile linen has at least one part (13) protruding inside the internal volume (V i ) of the cover (5) in such a manner that on both sides of the most removed from the barrel-shaped body(2) sections (14) of this insert (12) made out of a textile lining during the most time of the whole filtration process period the air is present. 
     EFFECT: the invention ensures a reliable operation of the filter with simultaneous efficient retention of the particles of a size about 200 microns during the whole process of filtration. 
     27 cl, 18 dwg
Patent RU-2228487-C2 (RU)
Inventor: ZADVORNYJ A M
IPC: F17D5/00
Filed: 2002-06-05
Granted: 2004-05-10
Abstract: FIELD: pipeline transport. SUBSTANCE: method involves television inspection of equipment under examination by means of type VB21C-R36 or KPS-190SW moisture-proof video camera having viewing angle of 92 deg. and capable of withstanding hydraulic pressure of up to 25 which is inserted in pipeline under examination. Camera is accommodated in sealed titanium case which is protected by type K8 15 mm thick polished glass whose ultimate bending strength is about 17.0 MPa with water-absorbing material of adsorbent type placed underneath. Camera is provided with halide light source and is mounted on horizontal platform made of fir-wood bars impregnated with boiling industrial oil at distance of 5 to 15 cm from front edge along its center line; platform thickness is 80 mm, length-to- width ratio is 3 : 1, and its volume-to-pipeline-diameter ratio is 1 : 4; platform is moving with stream and camera feeding cable reeled off drum through leading block is mounted on floats and follows the platform to transfer information to type DCR-TRV 17E Sony digital recording video camera with 3.5 in. monitor or similar camera, accompanying comments being transmitted through microphone. In addition system designed for examining and diagnosing operating main pipelines with aid of video equipment has type VB21C-R36 or KPC-190SW video camera with 92 deg. angle of vision; 5 to 10 W halide light sources; type DCR-TRV17E Sony video camera with 3.5-in monitor or similar camera; 80 mm thick horizontal platform whose length-to-width ratio is 3 : 1 and its volume-to-pipeline-diameter ratio is 1 : 4, made of fir-wood bars impregnated with boiling industrial oil; drum carrying double-covered three-core power cable; floats and covered-distance marks; cable leading block; and 12-V independent dc power supply. EFFECT: provision for on-line examination of pipeline. 2 cl, 6 dwg
Patent RU-2232595-C2 (RU)
Title: Композиция альфа-интерферона в форме водного раствора
Inventor: KANG JANG CHEOL
IPC: A61K47/12
Filed: 2000-11-17
Granted: 2004-07-20
Abstract: Настоящее изобретение относится к композиции в форме водного раствора, не содержит человеческого сывороточного альбумина. Композиция α-интерферона в форме водного раствора включает α-интерферон; стабилизатор; агент, регулирующий осмотическое давление; антимикробные консерванты, выбранные из группы, состоящей из фенола, м-крезола или их смесей; и буферную систему. Технический результат: композиция сохраняет активность α-интерферона в течение длительного времени, устраняет потенциальную опасность для организма человека путем сведения к минимуму количества консервантов и является очень стабильной. 6 з.п. ф-лы, 13 табл., 11 ил.
Patent RU-2252227-C2 (RU)
Inventor: RONKIN G M
IPC: C08C19/14
Filed: 2002-10-04
Granted: 2005-05-20
Abstract: FIELD: plastic, rubber, chemical, petrochemical, paint-vehicle, air and other industrials. 
     SUBSTANCE: halogenated or halosulfonated 4-methylpentene-1 (co)polymer is obtained in tetrachloroethane or chlorobenzene solution and contains chemically coupled chlorine and/or bromine, or chlorine and sulfur, or bromine and sulfur, or simultaneously chlorine, bromine and sulfur in form of groups -SO 2 Cl and -SO 2 Br, wherein content of chlorine and/or bromine and sulfur is 1-73 mass % and 0,2-4,0 mass %, respectively. Also disclosed are polymer, elastomer composition, binding agent and articles based on halogenated and halosulfonated 4-methylpentene-1 (co)polymer. 
     EFFECT: butene-1 (co)polymer, article and composition therefrom with increased controlling strength, elasticity, fire-retarding, as well as controlling flow point, percent elongation, etc.
Patent RU-2247767-C2 (RU)
Title: Твердосмазочная композиция и способ формирования покрытия на трущихся поверхностях с ее использованием
Inventor: PAVLOV K A
IPC: F16C33/14
Filed: 2002-11-20
Granted: 2005-03-10
Abstract: Использование: в области триботехники, в частности для формирования покрытия, содержащего твердосмазочную композицию, на поверхностях узлов трения. Сущность: твердосмазочная композиция содержит, мас.%: кварц 15-20, гетит 5-10, брусит 3-8, поверхностно-активное вещество (ПАВ) 2-7, лизардит - остальное. Для формирования покрытия на трущихся поверхностях измельчают исходную смесь минералов, содержащую кварц, гетит, брусит, лизардит, с добавлением ПАВ, и получают композицию указанного выше состава с дисперсностью 1-40 мкм. Затем проводят механоактивацию ее со связующим, размещают полученный состав между трущимися поверхностями при содержании, мас.%: твердосмазочная композиция 0,1-2,0, связующее - остальное, с последующей его приработкой. Технический результат - улучшение механо-эксплуатационных характеристик узлов трения. 2 н.п. ф-лы.
Patent RU-2246553-C2 (RU)
Inventor: MAJERBEK GOTTFRID
IPC: C22C38/34
Filed: 2003-01-22
Granted: 2005-02-20
Abstract: FIELD: material for glass industry, in particular forming material for machinery pressurized glasses. 
     SUBSTANCE: claimed material contains (wt. %) carbon 0.01-0.25; silicium 0.35-2.5; manganese 0.4-4.3; chromium 16.0-28.0; nickel 15.0-36.0; nitrogen 0/01-0/29; molybdenum at most 1; oxygen not more than 0.05; phosphorus not more than 0.03; sulfur not more than 0.03; and balance: iron, provided that Ni >= Cr+1.5xSi-0.12xMn-18xN-30xC-6. Material of the present invention has hardness 230-300 HB and high oxidation resistance up to 750 0 C. 
     EFFECT: material of high reactionlessness. 
     11 cl, 2 dwg
Patent RU-2272116-C2 (RU)
Inventor: KOROTKOV JURIJ ANDREEVICH
IPC: E06B5/16
Filed: 2003-02-10
Granted: 2006-03-20
Abstract: FIELD: building, particularly fire doors. 
     SUBSTANCE: door leaf comprises wooden panel impregnated with fire-resistant material and having outer surfaces provided with fire-resistant coating. The coating includes foil layers and layers made of swelling composition based on liquid glass, inorganic fillers and combustible additives. Each foil layer is perforated to provide contact between swelling composition layers through perforation holes. 
     EFFECT: increased fire resistance, reduced metal consumption and increased manufacturability. 
     2 cl, 3 dwg
Patent RU-2261818-C2 (RU)
Inventor: GAVRILOV JU M
IPC: B63B35/44
Filed: 2003-04-29
Granted: 2005-10-10
Abstract: FIELD: floating platforms for marine structures and raising of sunken vessels. 
     SUBSTANCE: proposed floating platform has floating hull with engine and propulsion plant and cargo-hoisting equipment and  at least one self-contained lower module which is made in form of submarine and is rigidly connected with floating hull by means of joint complex including longitudinal slot made in floating hull bottom; said module is received by this slot; joint complex is also provided with articulation grips and diagonal rods with attachment unit for securing to floating hull and to module. Floating hull is reinforced by longitudinal and transversal arch-shaped structures located on its deck and provided with watertight bearing struts. 
     EFFECT: extended functional capabilities; enhanced efficiency. 
     5 dwg
Patent RU-2261155-C2 (RU)
Inventor: VAL KOV V JA
IPC: B21D53/30
Filed: 2003-05-07
Granted: 2005-09-27
Abstract: FIELD: plastic metal working, possibly manufacture of wheel rims of transport vehicles, mainly of aluminum alloys. 
     SUBSTANCE: method comprises steps of preparing initial blank by pressing tube of hollow ingot and cutting prepared initial blank by measured-length piece blanks; then forming intermediate blank from measured length one; after heat treatment of intermediate blank, finishing it by calibrating in die sets used for intermediate blank forming. 
     EFFECT: lowered metal consumption due to reduced allowance for mechanical working, elimination of warping at working, enhanced efficiency of method. 
     1 dwg, 1 ex
Patent RU-2250439-C2 (RU)
Title: Способ определения положения границ раздела сред
Inventor: GAJSKIJ VITALIJ ALEKSANDROVICH
IPC: G01F23/22
Filed: 2003-05-22
Granted: 2005-04-20
Abstract: Изобретение относится к измерительной технике и предназначено для измерения положения границ раздела в слоистых средах. Сущность: определение положения экстремумов профиля пространственного градиента коэффициента теплообмена распределенного датчика термопрофилемера с встроенным нагревателем осуществляется путем периодического нагрева датчика, измерения текущего профиля коэффициента теплообмена по формуле 
     
       
     
     где mc и S - конструктивные параметры датчика (m - погонная масса, с - удельная теплоемкость материала, S - погонная площадь внешней поверхности); P(z, t i ) и P(z, t i+1 ) - погонные мощности нагрева; θ 1 (z, t i ) и θ 2 (z, t i+1 ) - профили температуры датчика;   и   - профили производных температур датчика в моменты времени t i , t i+1 , вычисления текущего профиля пространственного градиента коэффициента теплообмена   и за положение границ раздела принимают положение экстремумов на этом профиле. При использовании для нагрева периодической последовательности импульсов тока и измерениях в интервалах между импульсами текущий профиль коэффициента теплообмена вычисляют по формуле   Технический результат: повышение точности определения положения границ раздела сред и расширение области применения способа. 1 з.п. ф-лы, 6 ил.