baber/WOPTO huggingface dataset:
Patent RU-2284245-C2 (RU)
Inventor: ALEKSANDROV NIKOLAJ NIKIT EVIC
IPC: B22D15/00
Filed: 2004-04-01
Granted: 2006-09-27
Abstract: FIELD: manufacture of "sleeve" type castings of cast iron with nodular graphite, mainly housings of containers for transporting waste nuclear fuel. 
     SUBSTANCE: casting mold includes metallic tray, lower mold-half, central core with carcass in the form of tube with holes for gas outlet and upper mold-half with members of gate-supply system, pouring basin and gas  outlet pipeline. Cavity of carcass of central core is communicated with pipeline for supplying cooling agent. In upper mold-half metallic cooler is arranged for forming outer surface of bottom of casting. Wall of lower mold-half is in the form of lateral metallic cooler with outer heat insulation ceramic or sand layer. Suction part of gas outlet pipeline is arranged in cavity of core; its outlet part is arranged outside tray and it is communicated with suction off device. Total mass of metallic tray and cooler consists of 1.0 - 2.0 of mass of casting. Wall thickness of lateral cooler consists of 0.6 - 1.2 of thickness of wall of casting. Thickness of outer ceramic layer consists of 0.3 - 1.0 of thickness of casting wall. 
     EFFECT: elimination of flaws of cast products, fine structure of castings. 
     3 cl, 1 dwg, 1 tbl
Patent RU-2276606-C2 (RU)
Inventor: MOISEENKO MARK SERGEEVICH
IPC: A61K35/02
Filed: 2004-04-07
Granted: 2006-05-20
Abstract: FIELD: pharmaceutical industry, medicine, cosmetics. 
     SUBSTANCE: method for preparing the preparation from curative mud involves mixing mud of Imeretin deposit in Adler town with Macesta mineral water from the hole 6-T under the definite conditions. Curative mud is purified by its passing through holes of the definite diameter and providing the definite moisture value, dehydration to form the suspension and the following squeezing out, regeneration of suspension with keeping suspension layers and mineral water to the definite moisture value and package of the end product. Cosmetic agent used in treatment of acne rash comprises the preparation prepared of curative mud with the definite physical-chemical indices and prepared by abovementioned method, and accessory substances taken in the definite ratio. Cosmetic agent based on the preparation of curative mud by the claimed method promotes to effective treatment of acne rash and skin injuries. Cosmetic agent based on the preparation of curative mud prepared by the claim method can be stored for above 2 years being the complete retention of its quality and therapeutic activity. Proposed and prepared preparation is used in treatment of acne rash and skin injuries. 
     EFFECT: improved preparing method, valuable medicinal and cosmetic properties of preparation. 
     9 cl, 1 dwg, 2 tbl
Patent RU-2273521-C2 (RU)
Title: Method and device for ultra-fine grinding of coal
Inventor: ALEKSEENKO SERGEJ VLADIMIROVIC
IPC: B02C19/18
Filed: 2004-05-06
Granted: 2006-04-10
Abstract: FIELD: ultra-fine grinding of coal. 
     SUBSTANCE: proposed method includes preliminary grinding of coal in shaft mill, separation of coal into fractions and grinding in centrifugal mills with grinding bodies; finely-dispersed fraction for grinding in centrifugal mill is taken from shaft mill by suction; micro-suspension of coal is subjected to activation and is injected into second grinding chamber with grinding balls of centrifugal mill where final grinding is performed together with coarse-dispersed fraction of preliminary grinding; in the course of activation, anti-pyrogenic and anti-coagulation agents in form of gas mixture are introduced into micro-suspension. Device for ultra-fine grinding of coal includes shaft mill and grinding chambers with grinding bodies; activator is mounted between two grinding chambers; housing of said activator is made in form of thin-walled tube with end flanges; located on outer surface of this tube is electromagnet; movable members of gas distributor are mounted between end flanges; they are made in form of split hollow cylinder with tangential  slots tightly and movably mounted between end flanges by means of elastic couplings in form of circular compression spring; grinding chambers are provided with eccentric drive. 
     EFFECT: enhanced efficiency of grinding at required chemical activity in further burning. 
     3 cl, 2 dwg
Patent RU-2286462-C2 (RU)
Inventor: KOSTJUKOV VLADIMIR NIKOLAEVICH
IPC: F01C7/00
Filed: 2004-06-28
Granted: 2006-10-27
Abstract: Изобретение относится к области машиностроения и может быть использовано в паровых и газотурбинных двигателях, компрессорах, в двигателях внутреннего сгорания и насосах. Газогидравлическая турбомашина содержит герметичный корпус с вмонтированной в него с возможностью вращения радиальной турбиной уплотнения, например, лабиринтные и системы подачи топлива и зажигания. Турбинное колесо радиальной турбины установлено в корпус с калиброванным зазором и содержит радиальные лопатки. С внешней стороны цилиндрической стенки к корпусу примыкают серповидные направляющие аппараты, заполненные жидкостью. Каждый из серповидных направляющих аппаратов содержит расширяющийся отвод и расположенный за ним по ходу вращения турбинного колеса сопловой аппарат. Расширяющийся отвод и сопловой аппарат образованы отверстиями в цилиндрической стенке корпуса, выходящими к межлопастным каналам турбины. Турбинное колесо содержит два боковых диска, между которыми расположены радиальные лопатки. Радиальные лопатки выполнены загнутыми по периферии в сторону, противоположную вращению турбинного колеса, и образуют межлопастные каналы. Межлопастные каналы выполнены с возможностью периодического полного или частичного опорожнения от жидкости при вращении турбинного колеса. В одном или обоих боковых дисках со стороны вала турбины выполнены отверстия, выходящие с одной стороны к распределителю, а с другой - в межлопастные каналы. Часть цилиндрической стенки корпуса между отводом и соплом по ходу вращения турбинного колеса перекрывает, как минимум, один межлопастной канал турбины. Часть цилиндрической стенки корпуса между соплом и отводом по ходу вращения турбинного колеса также перекрывает, как минимум, один межлопастной канал турбины. Изобретение позволяет повысить надежность, удельную мощность и коэффициент полезного действия турбомашины. 15 з.п. ф-лы, 4 ил.
Patent RU-2320658-C2 (RU)
Inventor: ONO MITSUNORI
IPC: A61P31/04
Filed: 2002-11-27
Granted: 2008-03-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to compound of the formula (I)   possessing inhibitory effect on production of interleukin-12 (IL-12) wherein R 1  represents group of the formula  , aryl or heteroaryl; each among R 2  and R 4  represents independently hydrogen atom, (C 1 -C 6 )-alkyl or (C 1 -C 6 )-alkoxy group; R 3  represents R c , alkenyl, -OR c , -OC(O)R c , -SR c , -NR c COR d , -NR c C(O)OR d , -NR c C(O)NR c R d , -NR c SO 2 R d , -COR c , -C(O)OR c  or -C(O)NR c R d ; R 5  represents hydrogen atom (H); n = 0, 1, 2, 3, 4, 5 or 6; X represents oxygen atom (O) or -NR c ; Y represents a covalent bond. -CH 2 , O or -NR c ; Z represents nitrogen atom (N); one of values U and V represents N and another represents -CR c ; W represents O, sulfur atom (S) or -S(O) 2  wherein each radical among R a  and R b  represents independently H, (C 1 -C 6 )-alkyl, aryl or heteroaryl; each radical among R c  and R d  represents independently H, (C 1 -C 6 )-alkyl, phenyl, heteroaryl, cyclyl, heterocyclyl or (C 1 -C 6 )-alkylcarbonyl wherein term "aryl" relates to hydrocarbon cyclic system (monocyclic or bicyclic) comprising at least one aromatic ring; term "heteroaryl" relates to hydrocarbon cyclic system (monocyclic or  bicyclic) comprising at least one aromatic ring that comprises at least one heteroatom, such as O, N or S as a part of cyclic system and wherein other atoms mean carbon; term "cyclyl" and "heterocyclyl" relate to partially or completely saturated monocyclic or bicyclic system comprising from 4 to 14 carbons in rings wherein heterocyclic ring comprises one or some heteroatoms (for example, O, N or S) as part of cyclic system and wherein other atoms mean carbon, and under condition that when X represents -NH, Y represents a covalent bond, n = 0, and R 3  represents H or CH 3  then R 1  doesn't mean thiazolyl or pyrimidinyl. Also, invention relates to a pharmaceutical composition and a method for treatment of disorder associated with hyperproduction of interleukin-12. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     49 cl, 43 ex
Patent RU-2295544-C2 (RU)
Inventor: LAPITSKAJA TAT JANA VALENTINOV
IPC: C08G59/14
Filed: 2004-11-02
Granted: 2007-03-20
Abstract: FIELD: organic chemistry, resins, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of epoxyurethane resin. Method involves stirring epoxide component with technical aromatic polyisocyanate at heating in their ratio from 85:15 to 98:2 at temperature 50-120°C for 50-210 min. Epoxide component represents a mixture of 4,4'-doixydiphenylpropane-base epoxy of molecular mass 340-600 Da (A), polyepichlorohydrin diglycidyl ester (B) and technical laproxide representing oligomer of propylene oxide with terminal epoxide groups of molecular mass 250-900 Da (C). The ratio A:B:C =from 5:70:25 to 90:5:5. Invention provides decreasing viscosity, providing high resistance to multiple thermal cycles from -60°C to +80°C, reducing foam formation in simultaneous achievement of high physical-mechanical properties of polymer. Proposed epoxyurethane resin is used in preparing resinous component of pouring compounds, binding agents for reinforces plastics, lacquers ad enamels, and as a resinous component of armor cover of reactive missiles and for other aims. 
     EFFECT: improved preparing method. 
     3 tbl, 10 ex
Patent RU-2305014-C2 (RU)
Inventor: KHANT LORRI
IPC: A62D3/32
Filed: 2003-04-23
Granted: 2007-08-27
Abstract: FIELD: processes and equipment for processing fluids contaminated with polychlorinated biphenyl. 
     SUBSTANCE: method comprises steps of combining processed fluid with liquid containing one or several liquid hydrocarbons for preparing mixture fluid/liquid; subjecting prepared mixture to acoustic treatment at audio frequency for extracting polychlorinated biphenyl from fluid to liquid; treating received liquid by sodium-containing alkali metal. Method may include additional steps for reducing size of fluid particles. After acoustic treatment such liquid may be decanted from fluid and subjected to separate treatment by sodium-containing alkali metal. 
     EFFECT: possibility of mobile treatment of fluid at contamination place, effective disruption of contaminations at minimum number of treatment steps. 
     35 cl, 4 dwg, 13 tbl, 10 ex
Patent RU-2296186-C2 (RU)
Inventor: BLAZHCHENKO NIKOLAJ VIKTOROVIC
IPC: C23F15/00
Filed: 2004-12-08
Granted: 2007-03-27
Abstract: FIELD: systems for protecting metallic structures against corrosion, possibly protection of automobile body against electric corrosion. 
     SUBSTANCE: according to invention negative terminals of all receivers of electric energy of automobile except starter are connected by means of cathode wire in the form of multiple-strand insulated copper wire with negative pole of electric energy source. Negative terminals of electric energy receivers are combined to units and each electric energy receiver is electrically insulated from body of automobile. 
     EFFECT: enhanced effectiveness of protection against corrosion. 
     3 dwg
Patent RU-2283792-C2 (RU)
Title: Устройство для контроля прямолинейности рельсов
Inventor: KULAKOV STANISLAV MATVEEVICH
IPC: G01B15/04
Filed: 2004-12-15
Granted: 2006-09-20
Abstract: Изобретение относится к измерительной технике и может быть использовано для обработки сигнала при бесконтактном измерении отклонений рельса в одной или нескольких плоскостях от прямой линии. Задачей, на решение которой направлено данное изобретение, является получение достоверных оценок как продольного профиля рельса, так и местных прогибов относительно базы любой заданной длины, включая концевые участки. Устройство для контроля прямолинейности рельсов содержит механическую часть для крепления измерительных датчиков, механизмы перемещения рельса через зону контроля, импульсные датчики пути на входе и выходе измерительной установки, не менее трех радиочастотных датчиков для бесконтактного измерения расстояния до поверхности рельса в каждой из контролируемых плоскостей, маркеры для автоматической разбраковки продукции, операционный блок и оценивающий блок, состоящий из блока вычисления коэффициентов сплайнов, блока оценки локального профиля, первого блока памяти, первого, второго и третьего блоков вычитания, первого, второго и третьего сумматоров, второго блока памяти, блока усреднения, третьего блока памяти, блока оценки местных прогибов и четвертого блока памяти, соответствующим образом соединенных между собой. 7 ил. 1 табл.
Patent RU-2289339-C2 (RU)
Title: Method for surgical treatment of cotyloid cavity defects in case of total endoprosthetics of hip joint
Inventor: VOLOSHIN VIKTOR PARFENT EVICH
IPC: A61B17/56
Filed: 2004-12-27
Granted: 2006-12-20
Abstract: FIELD: medicine, orthopedics, traumatology. 
     SUBSTANCE: the present innovation deals with preparing an osseous bottom of cotyloid cavity to fill the defect with an alloimplant followed by fixing it with reinforcing metal device with screws and applying a cotyloid component of hip joint's endoprosthesis. Moreover, as the alloimplant one should apply "Perfoost-S" to cut out the fragments according to the shape of osseous defect to apply them layer-by-layer onto prepared bottom, moreover, the upper layer overlaps underlying layers and the edges of osseous defect of cotyloid cavity by about 0.5-1 cm, as for the screws of reinforcing metal device, they should be introduced into valuable bone of cotyloid cavity at the distance of 0.5-1 cm against the edge of alloimplant's upper layer that provides steady filling of cotyloid cavity. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2284708-C2 (RU)
Inventor: ALBULOV ALEKSEJ IVANOVICH
IPC: A23L17/50
Filed: 2004-12-29
Granted: 2006-10-10
Abstract: FIELD: products from sea mollusks and method for production thereof. 
     SUBSTANCE: claimed bioactive food supplement from mussel represents hydrochloric acid raw material hydrolyzate containing food-grade organic hydrolyzate products and table salt. Supplement contains 0.3-0.7 mass % of peptides with molecular mass from 300 to 700 Da wherein total mass of dry materials is 33-40 %. Method for production of said food supplement includes raw material hydrolysis with hydrochloric acid, followed by hydrolyzate neutralization, evaporation and filtration. Hydrochloric acid amount used in hydrolysis is determined on the base of protein content in mussel meat, wherein hydrochloric acid concentration in hydrolyzed mass is 4.1-5.9 mass % and ratio of raw material protein/hydrochloric acid is from 10:3 to 10:8. Hydrolysis is carried out under pressure of 1.2-1.4 atm. at 115°C for 12-16 h to produce low molecular peptide content with molecular mass 300-700 Da in finished product after evaporation of 0.3-0.7 mass %. Neutralization is carried out with dry sodium bicarbonate. Evaporation is carried out until content of dry food-grade organic hydrolyzate matters is 18-25 mass % and total content of dry matters is 33-40 %. Obtained bioactive product enhances total organism resistance, stabilizes cell and humoral immunity, accelerates regeneration processes and reduces action of toxic substances. 
     EFFECT: product of increased bioactive activity due to optimal content of low molecular peptides. 
     2 cl, 3 tbl, 3 ex
Patent RU-2293138-C2 (RU)
Inventor: STRUKOVA GALINA KUZ MINICHNA
IPC: C23C18/42
Filed: 2005-02-08
Granted: 2007-02-10
Abstract: FIELD: application of coatings of palladium and its alloys with noble metals such as silver, gold, platinum, rhodium, ruthenium and with some non-noble metals such as copper, antimony, bismuth, tin, lead, nickel, possibly in microelectronics, electrical engineering, electrochemical systems. 
     SUBSTANCE: method comprises steps of degreasing, chemical etching and(or) activating, washing out and treating articles with plating solution of cyan free salts of applied metals such as nitrates, halides in organic solver selected from alkyl phosphates, sulfur-containing solvent, acidic acid and (or) propylene carbonate at temperature 20 - 150°C. Ammonium chloride, bromide or rhodanide and also monohydric or multihydric alcohol is added to plating solution. 
     EFFECT: possibility for applying thin-layer high adhesion strength coatings of palladium and its alloys upon metallic parts at controlling thickness of coating, its physical and chemical properties, increased wear resistance of parts in different conditions. 
     2 ex, 2 tbl
Patent RU-2292490-C2 (RU)
Inventor: TERESHIN VALERIJ NIKOLAEVICH
IPC: F16B7/00
Filed: 2005-03-09
Granted: 2007-01-27
Abstract: FIELD: rocket-space engineering. 
     SUBSTANCE: nondetachable joint comprises end member made of bushing with shank at its one end and face ring groove at its other end and tubular member made of composition material glued in the groove of the end member.  The end member is provided with axial slots from the side of the face ring groove to define pairs of tabs each of which has inner and outer tabs.  The pairs of inner and outer tabs are tightened to corresponding surfaces of the tubular member by means the radial fastening members.  The bend rigidity in the cross-sections of the inner and outer tabs may be the same.  The tubular member may be provided with ends strengthened in radial direction. 
     EFFECT: enhanced reliability. 
     2 cl, 3 dwg
Patent RU-2303646-C2 (RU)
Inventor: KRINOCHKIN EHDUARD VIKTOROVICH
IPC: C22C38/06
Filed: 2005-07-18
Granted: 2007-07-27
Abstract: FIELD: metallurgy, in particular, working out of thermally and mechanically reinforced steels for ferroconcrete constructions of various strength classes. 
     SUBSTANCE: reinforced steel for ferroconcrete constructions of At400 to At1200 strength classes contains, wt%: carbon 0.08-0.32; silicon 0.4-2.4; manganese 0.5-2.3; aluminum 0.02-0.07; titanium 0.01-0.1; nitrogen 0.006-0.03; vanadium 0.01-0.12; niobium 0.005-0.02; copper no more than 0.3; nickel no more than 0.3; chromium no more than 0.30; phosphor no more than 0.03; sulfur no more than 0.03; iron the balance. Carbon equivalent is defined from formula: C eq =C+Si/6+Mn/7+(Ti+V+Nb)/5+(Cu+Ni+Cr)/15 and is equal to 0.35-0.56 for At400, At500 class steel, or 0.44-0.70 for At600, At800 class steel, or at least 0.67 for At1000, At1200 class steel. Steel of such composition may be used for manufacture of thermally and mechanically reinforced bars of 12-32 mm diameter. 
     EFFECT: improved welding capability, high mechanical properties and increased resistance from corrosion cracking. 
     2 tbl, 1 ex
Patent RU-2321950-C2 (RU)
Inventor: JERANSSON BO
IPC: H04W28/00
Filed: 2003-11-14
Granted: 2008-04-10
Abstract: FIELD: wireless communication receivers-transmitters and, in particular, wireless communication receivers-transmitters which use a multi-beam antenna system. 
     SUBSTANCE: when controlling a multi-beam antenna system for a downstream line of wireless communications, generation of polar pattern and signaling of distribution during transmission in closed contour are combined, each beam signal is adjusted at transmitter on basis of check connection from wireless communication mobile station in such a way, that signals received by wireless communication mobile station may be coherently combined. 
     EFFECT: increased traffic capacity and productivity of the system, improved power consumption, cell coverage and communication line quality characteristics. 
     2 cl, 5 dwg
Patent RU-2305617-C2 (RU)
Inventor: EVDOKIMOV ANATOLIJ KIRILLOVICH
IPC: B23K20/02
Filed: 2005-09-07
Granted: 2007-09-10
Abstract: FIELD: processes and apparatuses for welding capsules with filler, floats for internal combustion engines, flat parts such as electric buses and so on. 
     SUBSTANCE: apparatus includes punch and die whose working surfaces have dead trapezoidal notches. Die is mounted in die set by means of die holder having opening for inlet of working portion of punch. In lateral surface of punch openings are formed; cams are inserted into said openings for engaging with die holder through rotary grooves with guiding steps. Plate in the form of ring of construction antifriction material is mounted in punch with possibility of rotating punch. Die holder is hardened till hardness HKC 3  42 - 47. 
     EFFECT: enhanced strength and operational reliability of welded seam due to additional rupture of oxide film in peripheral portions of seam. 
     3 cl, 4 dwg, 1 ex
Patent RU-2315929-C2 (RU)
IPC: F26B5/06
Filed: 2005-11-07
Granted: 2008-01-27
Abstract: FIELD: the invention refers to apparatus of sublimation drying particularly to constructions of desublimators. 
     SUBSTANCE: the sublimation installation of continuous action has an improved system of desublimation containing cooled elements of the desublimator fulfilled in the shape of spherical segments  located perpendicularly to the flow of steam and gas mixture and built-in into the chamber for dispersion of the product, an arrangement for moving off ice which has a conveyor, a sounding board, a vacuum shutter and a melting bunker, and also an automatic system of electricity and cold feeding. The construction of the sublimator allows secure continuity of the technological process of drying. 
     EFFECT: increases efficiency of the installation. 
     2 cl, 1 dwg, 1 tbl
Patent RU-2372209-C2 (RU)
Title: Структурно несущая шина, а также способ определения поперечного профиля перемычки-спицы для такой шины
Inventor: KRON STIVEN M
IPC: B60B9/26
Filed: 2005-11-28
Granted: 2009-11-10
Abstract: Изобретение относится к непневматическим шинам для транспортной техники. Шина содержит внешний кольцевой пояс и множество перемычек-спиц, проходящих в поперечном направлении и радиально-внутрь от кольцевого пояса и прикрепленных к колесу или ступице. Кольцевой пояс может также содержать слой сдвига, по меньшей мере, первую оболочку, приклеенную к радиально-внутренней поверхности слоя сдвига, и, по меньшей мере, вторую оболочку, приклеенную к радиально-внешней поверхности слоя сдвига. Предпочтительная перемычка-спица имеет секцию с вырезом поперек кольцевого пояса. Секция с вырезом имеет профиль, сформированный прямолинейными сегментами, соединенными переходным радиусом кривизны. Технический результат - повышение надежности шин. 2 н. и 17 з.п. ф-лы, 14 ил.
Patent RU-2328216-C2 (RU)
Title: Способ определения нестабильности позвоночно-двигательных сегментов в пояснично-крестцовом отделе позвоночника
Inventor: POZDEEVA NADEZHDA ALEKSEEVNA
IPC: A61B6/00
Filed: 2006-05-22
Granted: 2008-07-10
Abstract: Изобретение относится к области медицины, к рентгенологии, и может быть использовано для определения нестабильности позвоночно-двигательных сегментов в пояснично-крестцовом отделе позвоночника. Для этого предварительно измеряют расстояние от остистого отростка CVII до SI позвонка и вес пациента. Затем проводят функциональную рентгенографию в боковой проекции в положении пациента стоя при наклоне туловища вперед под углом 90 градусов с использованием груза до 7 кг. При этом груз распределяют поровну в каждой руке пациента. Затем определяют изменение высоты межпозвонковых дисков в передних и задних отделах позвоночника. При выявлении смещения вышележащего тела позвонка относительно нижележащего определяют показатель нестабильности в позвоночно-двигательном сегменте по формуле: N=a+b·M-c·L, где N - показатель нестабильности определяемых позвоночно-двигательных сегментов, мм; М - вес тела пациента, кг; L - расстояние от остистого отростка С IIV  до S I , см; а, b, с - коэффициенты линейной зависимости, а=25,3, b=0,3, с=0,7. Предлагаемый способ обеспечивает более раннее и объективное определение нестабильности позвоночно-двигательных сегментов позвоночника. 5 ил.