baber/WOPTO huggingface dataset:
Patent RU-2212214-C2 (RU)
Title: Surgical method for treating the cases of ophthalmic toxoplamosis by administering alloplant material
Inventor: MULDASHEV EH R
IPC: A61F9/007
Filed: 2001-07-25
Granted: 2003-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves making standard conjunctival incision in inferior eyeball sector between direct muscles. Episcleral flap is cut out with retained blood vessel 13-15 mm far from limb. A through cut is made near the flap base to suprachoroid space. The episcleral flap is introduced into suprachoroid space and Alloplant material is introduced with the flap penetration. The surgical intervention is carried out when immunoglobulin G titer is reduced to toxoplasmosis 1.5-2.5 times as low relative to the initial one. EFFECT: complete removal of cellular parasites from vascular eye tunic and cystoid lysis achievable; improved vision function. 3 dwg
Patent RU-2207907-C2 (RU)
Title: Roll-type press for grinding mineral raw material
Inventor: POPOV P N
IPC: B02C4/02
Filed: 2001-08-20
Granted: 2003-07-10
Abstract: FIELD: disintegration of ores and other raw material. SUBSTANCE: proposed roll-type press includes bearing frame which holds at spaced relation in movable and fixed supports cylindrical rolls, loading metering bin mounted above clearance and drive for rolls. Roll on fixed support is coated with wear-resistant material and roll on movable support is made in form of hollow cylinder manufactured from flexible material and provided with central hole; it is provided with coat made from ring-shaped segments mounted for vertical motion in way perpendicular to axis of shaft; they are interconnected together and are connected with end face of bearing flange by means of rigid fastener. Movable and fixed supports of rolls are interconnected by means of rigid coupling; cavity of roll is connected to pressure control system through central hole and revolving joint. EFFECT: enhanced efficiency of grinding; possibility of keeping crystalline minerals intact. 2 dwg
Patent RU-2245670-C2 (RU)
Title: Способ определения функционального значения сосуда артериовенозной мальформации головного мозга
Inventor: SEMENJUTIN V B
IPC: A61B5/02
Filed: 2001-11-12
Granted: 2005-02-10
Abstract: Изобретение относится к области медицины, а именно к нейрохирургии. Проводят прямое измерение давления крови в афферентном сосуде артериовенозной мальформации (АВМ) головного мозга. Если измеренное давление выше давления функционально незначимого сосуда, составляющего 25% от системного артериального давления для АВМ с потоком крови 1000 мл/мин и 50% для АВМ с потоком крови 500 мл/мин, то сосуд определяют как функционально значимый. Способ позволяет снизить осложнения, что достигается за счет повышения достоверности определения функциональной значимости сосуда питающих АВМ.
Patent RU-2224713-C2 (RU)
Title: Method of preparing nanocomposite materials
Inventor: PAASONEN V M
IPC: C01B31/04
Filed: 2001-11-28
Granted: 2004-02-27
Abstract: FIELD: composite materials. SUBSTANCE: graphite is treated with liquid to produce intercalated fluorinated graphite compound. Product is successively treated with acetone, chloroform, and chloroform solution of palladium acetylacetonate resulting in intercalated compound of fluorinated graphite with palladium acetylacetonate. Product is reduced with hydrogen in tubular reactor at 500 C to produce nanocomposite graphite-Pd containing 6.7 wt % Pd with particle size 20-50   and 92.7 wt % graphite. As starting compounds for preparing nanocomposite fluorinated graphite-metal compounds materials, intercalated fluorinated graphite compounds containing metal compounds are heated in hydrogen flow to 200 C. As starting compounds, one can also use intercalated fluorinated graphite compounds with metal-free inorganic or organic compounds and reduce them with hydrazine hydrate in aqueous solutions of metal compounds. When aqueous solutions of metal salts with inorganic or organic acids are used, nanocomposite graphite-metal salt materials are used. Invention may be used in preparation of catalysts and reagents for inorganic and organic syntheses. EFFECT: simplified process and enlarged assortment of nanocomposite materials based on graphite and fluorinegraphite matrices. 5 cl, 7 ex
Patent RU-2272590-C2 (RU)
Inventor: ARANOVICH ANNA MAJOROVNA
IPC: A61B17/56
Filed: 2002-04-29
Granted: 2006-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out polylocal fibula osteotomy. Fibula is subjected only to osteotomy at the level corresponding to paired bone osteotomy level in distal one-third. Dosed longitudinal distraction of selected fragments is carried out. Distraction rate is reduced at the end of elongation period. Concomitant deformity is removed at distraction rate reduction stage. Stable fibula fixation is carried out after having restored biomechanical axis and required shin length. 
     EFFECT: avoided premature fibula synostosis, contractures and pareses. 
     1 dwg
Patent RU-2227308-C2 (RU)
Inventor: BAKULEV P A
IPC: G01S7/36
Filed: 2002-06-25
Granted: 2004-04-20
Abstract: FIELD: radio engineering. SUBSTANCE: invention can be used in coherent-pulse radars for detection and tracking of moving objects against background of passive jamming with unknown correlation properties and in air traffic control systems. Technical result of invention lies in enhanced efficiency of rejection of passive jamming with synthesizing of class of multichannel rejection filters of n- orders based on m-channel expansion of vector H. Third channel (m=3) is inserted to raise efficiency of rejection of jamming by means of double-channel devices with n≥4. It allows efficiency of multichannel rejection filter to be enhanced by 6 to 9 dB. Efficiency of rejection of jamming with multichannel rejection filters is close to theoretically optimal rejection filters of single-channel type. Main point of invention consists in that multichannel adaptive rejection filter includes five storages, first adder, first storage circuit, first divider, first multiplier and second adder connected in series. Output of first adder is connected to second input of second adder, inputs of first, second, third, fourth and fifth storages are connected to proper inputs of first adder. Adaptive rejection filter also has third adder and second storage circuit connected in series. Output of second storage circuit is connected to second input of first divider, inputs of third adder are integrated with input and output of third storage of filter, output of third adder is connected to second input of first multiplier. EFFECT: enhanced efficiency of rejection of passive jamming. 4 dwg
Patent RU-2227319-C2 (RU)
Inventor: KNJAZEV V V
IPC: G06F12/14
Filed: 2002-07-29
Granted: 2004-04-20
Abstract: FIELD: computer engineering; organization of authorized access to computer system resources. SUBSTANCE: device that incorporates provision for preventing unauthorized access to computer system resources has password memory unit, comparison circuit, first and second flip-flops, first and second AND gates, typesetter, group of OR gates, register, nonlinear functional converter, first subtracting counter, first and second AND gates, first inverted-input OR gate, second OR gate, second adding counter, decoder, and clock generator. EFFECT: enhanced reliability of identification system. 1 cl, 1 dwg
Patent RU-2236963-C2 (RU)
Inventor: DMITRIEV V F
IPC: B60V1/00
Filed: 2002-07-29
Granted: 2004-09-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to good cross-country ability vehicles, namely, to cross-country vehicles on air cushion. Proposed hover vehicle contains hull, lifting fan and space under hull bottom (under-dome space) divided into several compartments with skirts. Hover vehicle is provided with movable frame over perimeter which can be controlled in height by means of drive. Skirts consists of two parts, upper one made in form of corrugated case, and lower one made up of flexible plates arranged in staggered order with partial overlapping. Lower parts of all skirts arranged from outer side can be turned around common axle as required. Skirts are fastened to movable frame. Lifting fan is arranged in front (nose) part of hover vehicle. 
     EFFECT: increased economy, improved stability at hovering and maneuverability. 
     2 cl, 2 dwg
Patent RU-2234623-C2 (RU)
Inventor: LATYSHEV A V
IPC: F04D29/44
Filed: 2002-11-06
Granted: 2004-08-20
Abstract: FIELD: mechanical engineering; compressors of gas-turbine engines. 
     SUBSTANCE: invention relates to centrifugal and diagonal-flow compressors for gas-turbine engines. Proposed diffuser of centrifugal or diagonal-flow compressor has blades in which pressure surfaces and suction faces in area of trailing edge have generatrices in form of curves of at least second order pointed by concavities towards each other and smoothly conjugating with generatrices of leading edges. Novelty is that generatrices of blade leading edges are of "sword" form, being curved in circumferential direction. 
     EFFECT: reduced hydraulic losses in diffuser owing to reduction to minimum of radial pressure gradients in root and peripheral sections of blades. 
     1 dwg
Patent RU-2247087-C2 (RU)
Inventor: MAL TSEV V V
IPC: C09D175/04
Filed: 2002-12-24
Granted: 2005-02-27
Abstract: FIELD: building industry, in particular polymer composition for sealing adhesives. 
     SUBSTANCE: claimed composition contains polyisocyanate oligomer comprising 1.9-8.9 mass % of isocyanate groups, water, polymethylsiloxane, dioctylphtalate, chloroparaffin, glycerol, and inorganic powder. Composition of present invention is useful in manufacturing of floor, roof cladding, etc. 
     EFFECT: composition if increased flexibility, strength, uniform surface flowing, improved wettability, adhesion, homogeneity, radiation resistance, and increased curing time. 
     4 ex
Patent RU-2258433-C2 (RU)
Title: Method for producing of gerontological diet product composition
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2003-01-28
Granted: 2005-08-20
Abstract: FIELD: food processing industry, in particular producing of gerontological diet product. 
     SUBSTANCE: concentrate of the first dinner coarse is prepared by mixing of dried fish mince, cabbage, tomato, amaranth flour, onion, carrot, corn grain, grinded pike pyloric appendage, table salt, CO 2 -extracts from dill and celery, and preparation obtained from biomass of Mortierella globulifera micromycete according to claimed technology, followed by packing of finished product. 
     EFFECT: new gerontological diet product.
Patent RU-2250666-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-01-31
Granted: 2005-04-27
Abstract: FIELD: food production industry. 
     SUBSTANCE: fruit sambuk is produced by using as structure formation agent carragheenan and preparation obtained from biomass of Mortierella pusilla micromycete according to claimed technology in mass ratio of 4:3. 
     EFFECT: reduced consumption of structure formation agent without losses of structural, mechanical and organoleptic characteristics of target product.
Patent RU-2267182-C2 (RU)
Inventor: OMORI KAZUKHIRO
IPC: H01G9/052
Filed: 2001-08-09
Granted: 2005-12-27
Abstract: FIELD: niobium powder for manufacture of capacitors of high  specific capacitance. 
     SUBSTANCE: proposed niobium powder  includes  at least one element of group containing chromium, molybdenum, tungsten, boron, aluminum, gallium, indium, thallium, cerium, neodymium, titanium, rhenium, ruthenium, rhodium, palladium, silver, zinc, silicon, germanium, tin, phosphorus, arsenic, bismuth, rubidium, cesium, magnesium, strontium, barium, scandium, yttrium, lanthanum, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, hafnium, vanadium, osmium, iridium, platinum, gold, cadmium, mercury, lead, selenium and tellurium; sintered material is made from niobium powder; capacitor includes sintered material as one electrode, dielectric material formed on surface of sintered material and counter-electrode located on dielectric material. 
     EFFECT: enhanced heat stability of capacitor and high capacitance per unit of mass at low leakage current. 
     48 cl, 29 tbl, 231 ex
Patent RU-2254766-C2 (RU)
Title: Способ получения мягкой карамели
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2003-03-13
Granted: 2005-06-27
Abstract: Изобретение относится к пищевой промышленности. Способ получения мягкой карамели предусматривает использование смеси растворимой пищевой соли многоосновной кислоты с препаратом, полученным из биомассы микромицета Mortierella bainieri по заданной технологии. Это позволяет снизить расход технологических добавок (заменить структурообразователь и эмульгатор, снизив их закладку).
Patent RU-2251134-C2 (RU)
Title: Способ адаптивной автоматической самонастройки многопараметрических систем автоматического управления на оптимальные условия
Inventor: SHCHEDRINOV A V
IPC: G05B13/00
Filed: 2003-04-02
Granted: 2005-04-27
Abstract: Изобретение относится к автоматической оптимизации многопараметрических объектов управления, обладающих одноэкстремальной функцией качества, основанной на каком-либо критерии оптимальности. Технический результат заключается в повышении быстродействия поиска. В соответствии со способом в пространстве оптимизируемых параметров из исходного состояния делают шаг в случайном направлении в соответствии с нормальным законом распределения в нескольких независимых параллельных каналах, производят выбор наилучшего канала на основании значения функции качества. Если значение функции качества в новом состоянии больше или равно значению функции качества в исходной точке, то система возвращается в первоначальное состояние, после чего снова формируют случайный шаг, отсчитанный из старого состояния, в каждом параллельном канале. Если значение функции качества в новом состоянии меньше значения функции качества в исходной точке, то за исходное состояние берут новое, после чего снова формируют случайный шаг, отсчитанный из нового исходного состояния, в каждом параллельном канале. 1 ил., 2 табл.
Patent RU-2247602-C2 (RU)
Title: Method of preparing stereospecific isoprene polymerization catalyst
Inventor: SHITOVA I V
IPC: C08F136/08
Filed: 2003-04-25
Granted: 2005-03-10
Abstract: FIELD: polymerization catalysts. 
     SUBSTANCE: catalyst is prepared by mixing hydrocarbon solutions of titanium tetrachloride, triisobutylaluminum-diphenyl oxide complex, and 1,3-pentadiene at Al/Ti molar ratio from 0.9:1 to 1.2:1 and at temperature form -70 to +20°C, after which mixture of paraffin, aromatic, and naphthene hydrocarbons is added, in particular industrial or transformer oil in amount 0.05 to 2% on the weight of catalyst suspension. 
     EFFECT: increased catalytic activity and reduced dosage of catalyst in polymerization process, which allows production of rubber with reduced titanium compound level without increasing intensity of washing away titanium compounds. 
     2 cl, 1 tbl, 11 ex
Patent RU-2301066-C2 (RU)
Title: Method for treating gastrointestinal stromal tumor cases
Inventor: BUKHDUNGER EHLIZABET
IPC: A61K31/506
Filed: 2001-10-26
Granted: 2007-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing 4-(4-methylpiperazine-1-ylmethyl)-N-[4-methyl-3-(4-pyridine-3-yl)pyrimidine-2-ylamino)phenyl]benzamide of formula I or its pharmaceutically permissible salt for preparing pharmaceutical compositions for treating CD117-positive non-operable and/or metastatic malignant gastrointestinal stromal tumors. 
     EFFECT: enhanced effectiveness of treatment. 
     6 cl, 1 tbl
Patent RU-2255748-C2 (RU)
Title: Способ приготовления бактериального радиофармпрепарата
Inventor: KUVSHINOV A G
IPC: A61K35/74
Filed: 2003-05-26
Granted: 2005-07-10
Abstract: Изобретение относится к области медицины, а именно к экспериментальной медицине. Способ заключается в том, что бактерии Е. Coli культивируют на питательной среде агар-агар в аэробных условиях, после чего вносят смесь, содержащую Tc 99m -pertechnetat, раствор человеческого альбумина, физиологический раствор и культивируют в анаэробных условиях. Полученный бактериально-изотопный комплекс диализируют в пять этапов. Способ позволяет повысить прижизненное содержание изотопа в бактериальном радиофармпрепарате до 77,7 МБк (62,9-92,5) в 1 мл, при этом примесь свободного технеция составляет не более 5%, способ осуществим на мелких лабораторных животных. 1 табл.
Patent RU-2273385-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-18
Granted: 2006-04-10
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; treating with lipid-containing extract of Mortierella elongata micromycet biomass; providing cleaning, additional cleaning, frying to predetermined state, packing and freezing. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2277226-C2 (RU)
Inventor: VAN KLIV KREHJG BREHJNERD
IPC: G01F1/84
Filed: 2001-11-14
Granted: 2006-05-27
Abstract: FIELD: the invention refers to the field of instrument-making. 
     SUBSTANCE: the flowmeter has a flowmeter tube whose transversal vibrations are excited with a drive. The inner part of the tube is formed with an element in the shape of a spiral making rotation of the flow inside the tube. The value of deviation of the flowmeter tube in the first mode under the action of the gyroscopic forces is connected with the value of mass consumption. In the process of the work of the flowmeter one can determine the forces of Coriolis which are formed with the flow of material in vacillating flowmeter tube in the second mode and bring it to cyclical deformation in the plane of the drive. The information received in the both modes is transferred on electronic measuring device which uses it for comparison and putting in necessary corrections at finding mistakes. 
     EFFECT: the inventions provide an increase of accuracy in conditions of changing the density of material with using of simple and cheap electronics equipment. 
     27 cl, 21 dwg
Patent RU-2273341-C2 (RU)
Title: Method for manufacturing jelly marmalade
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-08
Granted: 2006-04-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties of both domestic and English marmalade and, correspondingly, dense consistence and bitterish tone of its taste one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hibiscus flowers, bilberry leaves, mountain cranberry and black-berry mountain ash-tree fruits. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Mountain cranberry" aromatizing agent and a preparation obtained out of Mortierella humilis micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2259393-C2 (RU)
Inventor: TITOV V M
IPC: C11D1/02
Filed: 2003-07-28
Granted: 2005-08-27
Abstract: FIELD: detergents. 
     SUBSTANCE: invention provides detergent that can be used in all industrial areas wherein surfaces may be polluted by organic-origin products (oil, grease, crude oil, emulsions, asphalt-tar-paraffin deposits), for instance in production processes and equipment restoration, including mechanical engineering, transport, service centers, agricultural farms. Detergent contains, wt %: "sinterol" 10-12, sodium metacilicate (liquid glass) 2-5, sodium tripolyphosphate or trisodium phosphate 15-20, bactericidal-anticorrosive additive 3-5, and calcium carbonate to 100%. Bactericidal-anticorrosive additive is quaternary ammonium salt obtained by reaction of N,N-tetramethyldiaminomethane with alkyl- and alkenyl chlorides. Thus obtained detergent possesses a complex of useful physicochemical properties: dissolving, moistening, degreasing, emulsifying, and anticorrosive capabilities. 
     EFFECT: improved consumer properties, extended application area, and reduced consumption of detergent. 
     3 cl, 2 tbl, 6 ex
Patent RU-2255671-C2 (RU)
Title: Method for suturing skin wound
Inventor: DYDYKIN V F
IPC: A61B17/00
Filed: 2003-07-29
Granted: 2005-07-10
Abstract: FIELD: medicine, oral surgery. 
     SUBSTANCE: one should introduce ligature from hypodermal side of wound's one edge to apply it ansiformly through median dermal layer and withdraw into hypoderma of the same wound's edge. Ansiformly one should apply ligature through median dermal layer of wound's both edges and withdraw it into hypoderma of wound's another edge. Then one should apply ligature ansiformly through median dermal layer to withdraw into hypoderma of wound's the same edge. Method for suturing in skin wound enables to form a thin linear cicatrix. 
     EFFECT: higher efficiency. 
     2 dwg, 1 ex
Patent RU-2285171-C2 (RU)
Title: Пресс
Inventor: BERGMAN KARL
IPC: B01J3/03
Filed: 2002-06-20
Granted: 2006-10-10
Abstract: Изобретение относится к прессам. Технический результат - упрощение процесса управления. В прессе камера давления выполнена таким образом, что ее крышка может занимать два различных положения вдоль оси этой камеры, а именно первое положение, при котором камера давления является герметизированной, а указанные элементы передают усилия от крышки к внутренней стенке камеры давления, и второе положение, при котором камера давления по существу является негерметизированной, а каждый элемент может быть смещен от контактной поверхности крышки и контактной поверхности внутренней стенки камеры давления в направлении продольной центральной оси камеры давления. Способ отличается этапами смещения элементов от контактной поверхности крышки и контактной поверхности внутренней стенки камеры давления внутрь к продольной центральной оси камеры давления и снятия крышки и указанных элементов, вследствие чего обеспечивается доступ к внутреннему пространству камеры давления. 2 н. и 21 з.п. ф-лы, 7 ил.
Patent RU-2276562-C2 (RU)
Title: Способ производства консервированного морковно-яблочного сока
Inventor: DONCHENKO LJUDMILA VLADIMIROVN
IPC: A23L2/00
Filed: 2004-02-16
Granted: 2006-05-20
Abstract: Изобретение относится к пищевой промышленности, а именно к консервному производству. Согласно способу при смешивании морковного пюре, яблочного сока, сахарного сиропа, лимонной и аскорбиновой кислот дополнительно вводят свекловичный пектин в количестве около 1% по массе. Изобретение позволяет стабилизировать консистенцию консервированного сока и сократить энергозатраты на его производство.
Patent RU-2303027-C2 (RU)
Title: Derivatives of substituted urea, pharmaceutical composition and drug based on thereof possessing retinoid activity
Inventor: KLAUS MIKHAEHL
IPC: A61K31/445
Filed: 2002-09-11
Granted: 2007-07-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel derivatives of substituted urea of the formula (I)   or their pharmaceutically acceptable salts possessing the retinoid activity, and to pharmaceutical composition and drug based on thereof. In the formula (I) n means a whole number from 0 to 2; X means oxygen atom (O); A-Y means compound of the formula  ; R 1  and R 3  mean independently of one another hydrogen atom, (C 1 -C 6 )-alkyl, (C 1 -C 4 )-alkylene-(C 1 -C 4 )-alkoxy-group, (C 1 -C 4 )-alkylenephenyl optionally substituted with halogen atom, (C 1 -C 4 )-alkoxy-, (C 1 -C 4 )-alkylenebenzyloxy-, (C 1 -C 4 )-alkylenehydroxy-group, (C 1 -C 4 )-alkylene (monocyclic heteroaryl comprising 5 ring atoms and one or two heteroatoms chosen from atoms N, O or S) optionally substituted with (C 1 -C 6 )-alkyl in ring; R 2  means hydrogen atom under condition that R 1  doesn't mean hydrogen atom or (C 1 -C 6 )-alkyl) if R 3  means hydrogen atom. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     12 cl, 10 tbl, 3 sch, 27 ex