baber/WOPTO huggingface dataset:
Patent RU-2211675-C2 (RU)
Title: Клипса для профилактики тромбоэмболии легочной артерии
Inventor: IVCHENKO A O
IPC: A61B17/22
Filed: 2001-06-22
Granted: 2003-09-10
Abstract: Изобретение относится к устройствам сосудистой хирургии и может использоваться для задержки оторвавшихся эмболов на инфраренальном участке нижней полой вены. Клипса содержит первую регулярно волнообразно изогнутую проволочную браншу и вторую проволочную браншу. Вторая проволочная бранша смежно расположена с зазором от первой бранши и соединена с ней плавносопряженной перемычкой на одном конце и разъемным фиксатором на втором конце. Вторая бранша выполнена идентично волнообразной с синфазным расположением волн изогнутости первой бранши. Отношение габаритной длины браншей к зазору между ними составляет 10÷30. В качестве материала проволоки выбран эластичный никелид титана. В результате достигнуто снижение гидродинамического сопротивления и повышение задерживающей способности мелких эмболов при сохранении возможности эндоскопического наложения клипсы. 6 ил.
Patent RU-2223761-C2 (RU)
Inventor: KHASIMOTO KHIROMASA
IPC: A61K31/4184
Filed: 2000-12-22
Granted: 2004-02-20
Abstract: FIELD: organic chemistry, medicine. SUBSTANCE: invention relates to a therapeutic agent used against hepatitis C. Agent comprises compound of the formula (I) given in the invention claim description and pharmaceutical composition containing indicated compounds and inhibitor of hepatitis virus C polymerase. Compounds elicit the essentially enhanced activity as compared with the known ones. EFFECT: enhanced effectiveness and valuable medicinal properties of compounds. 33 cl, 218 tbl, 602 ex
Patent RU-2215692-C2 (RU)
Title: Method for preparing calcium carbonate discrete particles
Inventor: DEUTSCH DONALD RICHARD
IPC: C01F/
Filed: 1999-03-31
Granted: 2003-11-10
Abstract: FIELD: inorganic chemistry, chemical technology. SUBSTANCE: method involves preparing an aqueous suspension containing 5-30 wt.-% of calcium hydroxide. To the prepared suspension carbohydrate from group consisting of sucrose, glucose, fructose, crude sugar, syrups, resins, starches, maltose, lactose, cellobiose, cellulose and glycogen is added. Carbohydrate concentration is 0.05-3.0 wt.-%. Carbonization with gaseous CO 2  in the concentration from 1 to 100% at initial temperature 30-85 C is carried out. Calcium carbonate discrete particles with average size 0.1-3.0 mcm and specific surface 2-25 m 2 /g are prepared. Purity of prepared calcium carbonate is 98%. Invention is designated for chemical, paint and varnish, polygraphic, food, cosmetic and pharmaceutical industries and can be used in preparing dyes, pigments, paper fillers, elastifying agents for polymers. EFFECT: improved preparing method, improved and valuable properties of product. 4 cl, 4 tbl, 6 dwg
Patent RU-2238107-C2 (RU)
Title: Диагностика риска развития у субъекта атеросклероза или диабетической ретинопатии
Inventor: KOULU MARKKU
IPC: C12Q1/68
Filed: 2000-03-29
Granted: 2004-10-20
Abstract: Изобретение относится к области медицины, а именно к диагностике наличия у субъекта повышенного риска развития атеросклероза и возможного наличия у субъекта-диабетика повышенного риска развития диабетической ретинопатии. Настоящее изобретение касается способов лечения субъектов, у которых диагностировано наличие повышенного риска развития упомянутых заболеваний. Также изобретение касается способов изучения или тестирования фармацевтических средств или генетических средств, применимых для лечения таких заболеваний с использованием животной модели, включающей трансгенное животное. Способы по настоящему изобретению основаны на полиморфной замене лейцина на пролин в 7-м положении в составе гена препропоследовательности нейропептида-Y. Технический результат: повышение эффективности диагностики атеросклероза и диабетической ретинопатии. 8 н. и 5 з.п. ф-лы, 3 табл., 3 ил.
Patent RU-2214782-C2 (RU)
Title: Method for evaluating mechanical injury severity degree
Inventor: ABAKUMOV M M
IPC: A61B5/00
Filed: 2002-01-21
Granted: 2003-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves assigning points to each injury according to SIS-T(MT) scale. The points total is calculated. Blood losses is also evaluated in points and added to the obtained sum. Injury severity is evaluated depending on the global total value received. EFFECT: high accuracy of the result. 2 tbl
Patent RU-2267228-C2 (RU)
Inventor: BAJASI MULKHAM
IPC: H04N/
Filed: 2000-02-29
Granted: 2005-12-27
Abstract: FIELD: electronic mailing technologies. 
     SUBSTANCE: method for notification of user about receipt of electronic mail message by mail center, wherein information is stored, related to mail accounts, assigned to identifiers of decoder receivers, enables transfer of notification message in broadcast signal, while notification message includes at least additional portion of text of electronic mail message and identifier of decoder receiver targeted as destination for current notification message. Described transmission is realized by appropriate devices and decoder receivers. 
     EFFECT: decreased load of addressed transmission channel. 
     3 cl, 7 dwg
Patent RU-2254763-C2 (RU)
Inventor: DASHKOVSKIJ M N
IPC: A23G3/00
Filed: 2002-03-13
Granted: 2005-06-27
Abstract: FIELD: food processing industry, in particular production of soft caramel. 
     SUBSTANCE: claimed method includes blending and boiling of sweetener, plasticizer and structure-forming agent up to predetermined dry matter content. As structure-forming agent in the first embodiment mixture of acidic polysaccharides and basic proteins is used. In the second embodiment as structure-forming agent mixture of acidic polysaccharides and soluble food-grade polyvalent metal salt is used. In the third embodiment as structure-forming agent mixture of basic proteins and soluble food-grade polyvalent acid salt is used. In the forth embodiment as structure-forming agent mixture of high etherified pectin and soluble food-grade polyvalent acid salt is used. In certain embodiment in soft caramel complex structure-forming agents with specific composition providing decreased structure-forming agent consumption and increased shelf life of target product are used. 
     EFFECT: soft caramel with decreased structure-forming agent consumption and increased shelf life.
Patent RU-2227768-C2 (RU)
Title: Mill for lengthwise rolling off axially symmetrical shapes
Inventor: GOMLJAKOV V I
IPC: B21H1/22
Filed: 2002-05-13
Granted: 2004-04-27
Abstract: FIELD: plastic working of metals in cold state, possibly in machine engineering for rolling off parts with axially symmetrical cross section. SUBSTANCE: mill includes housing; mandrels mounted in housing; drive unit with rolling out head; clamping centers; hydraulic cylinder for clamping blank. Said hydraulic cylinder is hydraulically connected with control hydraulic cylinder having rod to which movable contact member of limit switch is secured. Volume of piston cavity of control hydraulic cylinder is equal to volume of rod cavity of hydraulic cylinder for clamping blank. EFFECT: enhanced efficiency, simplified electric circuit, enlarged manufacturing possibilities. 2 dwg
Patent RU-2243746-C2 (RU)
Inventor: GAFAROV KH Z
IPC: A61F2/32
Filed: 2003-02-19
Granted: 2005-01-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has head, neck, trochanteric part, pedicle, axle, elastic members and casings having internal conic surfaces. The axle has variable cross-section with grooves on its surface arranged at an angle. The casings are mounted in tubular part of the pedicle uniformly along its length. The axle is mounted in the casings and longitudinally movable as a result of action of cylindrical portion of the trochanteric part. The elastic members are manufactured as hollow body of arc revolution having longitudinal slits. They have end flanges one of which is rigidly fixed on the axle and the other one is movable and has fingers movable along the grooves. The elastic members embrace the axle on the segments of greater diameter and are engageable with internal conic surfaces. 
     EFFECT: enhanced effectiveness of treatment; higher stability of prosthesis pedicle. 
     2 dwg
Patent RU-2258767-C2 (RU)
Inventor: STASHEVSKIJ I I
IPC: C25B1/04
Filed: 2003-03-19
Granted: 2005-08-20
Abstract: FIELD: electrical engineering industry; electrolyzers of water. 
     SUBSTANCE: the invention is pertaining to the field of electrical engineering industry, in particular, to electrolyzers of water. The electrolyzer is supplied with a regulator of a liquid level made in the form of a pipe connected with the a sealed container filled with a distilled water with a capability of automatic regulation of the liquid level in the container of the electrolyzer by means of a vacuum valve. The electrolyzer is connected to a container of liquid alkali through a batcher having a solenoid and a preset interval timer. The electrolyzer is also connected to a burner by means of the outlet pipes placed on different levels and made with a capability of a separate extraction of hydrogen and oxygen from water produced in the electrolysis and their transportation by means of the vacuum pumps through the sections-accumulators into the burner. At that the burner is made in the form of two coaxial pipes, where the inner pipe is connected to a gas pipeline of oxygen, and the space between the pipes is connected to a gas pipeline of hydrogen. Electrodes are joined in a battery provided with legs, on which a frame is rigidly fixed and with the side stops made out of a dielectric. At that the anodes and cathodes are accordingly in succession connected with each other and also with an alternating current source through an electric machine transducer, an electric pulse generator and electric commutators. The container of the electrolyzer is supplied also with a trellis underpan coupled to a generator of infrasonic or hypersonic oscillations. The technical result is an increased productivity, reduced power input for splitting of the water for hydrogen and oxygen, improved safety measures, improved reliability and operational life of the electrolyzer, expanded its technological capabilities. 
     EFFECT: the invention ensures increased productivity, reduced power input for splitting of the water for hydrogen and oxygen, improved safety measures and improved reliability, operational life of the electrolyzer, expanded its technological capabilities. 
     5 cl, 39 dwg
Patent RU-2250056-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/00
Filed: 2003-05-16
Granted: 2005-04-20
Abstract: FIELD: non-smoking tobacco product manufacturing. 
     SUBSTANCE: claimed method includes tobacco preparation, extraction with non-polar extractant and water, and extract separation Water extract is concentrated and mixed with above-critical tobacco extract and filler, representing mixture of ash, lime, vegetable oil, extract from biomass of Mortierella jenkinii micromycete with non-polar solvent in above-critical state, solid residue, obtained after subsequent extraction of biomass with water, alkali, water, acid, and water, and pectin. Mass ratios of components also are disclosed. 
     EFFECT: reduced losses of nicotine and tobacco aroma-producing substances; target product with balanced composition and organoleptic properties of conventional oil "nasvay". 
     1 ex
Patent RU-2274015-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of hibiscus flowers, cowberry leaves, dogrose fruits, strawberry fruits, and bilberry leaves. Syrup is handled with simultaneous addition of citric acid, sodium lactate, forest-berry flavoring, and preparation obtained from biomass of Mortierella verticulata micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics, prophylaxis action, and wide range of vitamin activity.
Patent RU-2262576-C2 (RU)
Inventor: MAKSIMOV A I
IPC: E06B3/00
Filed: 2003-10-31
Granted: 2005-10-20
Abstract: FIELD: construction, particularly door production methods and door structures. 
     SUBSTANCE: method involves producing door frame, door leaf, hinges and door handle; rotary connecting door leaf to the frame by above hinges and securing the handle to door leaf. The handle is formed as watchcase. 
     EFFECT: extended range of technical means for door production. 
     2 cl, 10 ex, 3 ex
Patent RU-2305605-C2 (RU)
Inventor: BEDETTI DZHANFRANKO
IPC: B01J2/06
Filed: 2002-04-12
Granted: 2007-09-10
Abstract: Группа изобретений относится к устройству для гранулирования в псевдоожиженном слое, в котором гранулы получают путем распыления способствующего росту гранул жидкого вещества на затравочные частицы, находящиеся в этом слое. Распылитель содержит трубку, на одном конце которой расположено по меньшей мере одно входное отверстие, через которое в трубку подают поток определенного способствующего росту гранул жидкого вещества, а на другом конце - выходное отверстие, через которое это вещество выходит из трубки, распределитель потока газа, соединенный с внутренней полостью трубки и расположенный вокруг нее на некотором расстоянии от выходного отверстия трубки, и эмульгирующее устройство, связанное с входным отверстием трубки и распределителем и образующее внутри трубки эмульсию потока газа в способствующем росту гранул жидком веществе. Гранулятор содержит емкость, в которой образуется псевдоожиженный слой затравочных частиц и гранул гранулируемого вещества, устройство для непрерывной подачи в псевдоожиженный слой затравочных частиц, систему ожижения и удержания затравочных частиц и гранул в псевдоожиженном состоянии и по меньшей мере одно распределительное устройство, через которое в псевдоожиженный слой подается поток способствующего росту гранул жидкого вещества. Распределительное устройство имеет один или несколько распылителей способствующего росту гранул жидкого вещества, содержащих трубку, на одном конце которой расположено по меньшей мере одно входное отверстие, через которое в трубку подается поток способствующего росту гранул жидкого вещества, а на другом конце - выходное отверстие, через которое это вещество выходит из трубки, распределитель потока газа, соединенный с внутренней полостью трубки и расположенный вокруг нее на определенном расстоянии от выходного отверстия трубки, и эмульгирующее устройство, связанное с входным отверстием трубки и распределителем и образующее внутри трубки эмульсию потока газа в способствующем росту гранул жидком веществе. Группа изобретений обеспечивает повышение эффективности и качества гранулирования при снижении себестоимости получения гранул за счет снижения скорости подачи вещества и воздуха. 2 н. и 2 з.п. ф-лы, 2 ил.
Patent RU-2275134-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/02
Filed: 2004-02-12
Granted: 2006-04-27
Abstract: FIELD: food processing industry, in particular soft drink production. 
     SUBSTANCE: grape is expressed to produce juice and marc. Marc is sloshed with water and conditioned, followed by hydrolysis with native acids. Hydrolyzate is separated and concentrated to obtain dry matter content of approximately 14 mass %. Mixture of baikhovy black tea, hawthorn fruits, and hibiscus flowers in mass ratio of 14:3:3 is extracted with drinking water; extract is separated and concentrated to obtain dry matter content of approximately 10 mass %. Then grape juice, grape hydrolyzate, and extract are blended in mass ratio of 123:65:12 to produce target product. Beverage of present invention has improved radioprotection properties: for instance it prolongs electric current resistance in rat by 10-12 % and increases survival by 12-15 % in contrast with control groups. 
     EFFECT: beverage with satisfactory organoleptic properties tonic and radioprotection properties.
Patent RU-2288076-C2 (RU)
Inventor: SMIRNOV VLADIMIR GRIGOR EVICH
IPC: B23B5/08
Filed: 2004-03-26
Granted: 2006-11-27
Abstract: FIELD: working metals by cutting, working tube blanks for lowering their wall thickness difference before rolling, finishing non-rigid tubes. 
     SUBSTANCE: method comprises steps of working outer surface of rotating tube whose one end is fastened in floating chuck of front drive center of machine tool. Said tube is placed onto mandrel arranged in front of cutting tool and moving simultaneously with it along axis of worked article. Blade type tool is used for working in order to enhance working efficiency. Position of worked part in radial direction is stabilized by means of hold-down rollers. Apparatus for performing the method includes front drive center with floating chuck and unit that may move along guides in direction of forming dimensions and on which in one plane normal to axis of worked tube cutting tool and mandrel are mounted. In plane of mounting cutting tool such as blade type tool and mandrel, hold-down rollers are mounted in addition. 
     EFFECT: enhanced efficiency of working. 
     2 cl, 3 dwg
Patent RU-2269617-C2 (RU)
Inventor: MAMAEV LEONID ALEKSEEVICH
IPC: E01C19/22
Filed: 2004-03-30
Granted: 2006-02-10
Abstract: FIELD: building, particularly to treat non-hardened surfaces of reinforced concrete articles formed of harsh concrete to obtain necessary grade of article face finish. 
     SUBSTANCE: working surface of executive tool is composed of movable sectors performing opposite oscillations in direction transversal to executive tool movement direction. The oscillations are carried out with the use of control rods installed on discs having wavy surfaces. The discs are rigidly connected to shafts brought into rotation through planetary gears so that wavy disc surfaces cooperate with cam. 
     EFFECT: increased article surface finishing grade. 
     1 dwg
Patent RU-2276793-C2 (RU)
Inventor: BANIN VIKTOR NIKITOVICH
IPC: G01R29/10
Filed: 2004-04-13
Granted: 2006-05-20
Abstract: FIELD: equipment for antenna measurements, primarily, satellite antennas. 
     SUBSTANCE: echo-less chamber, including reflector, receiving technological antenna and system of transmitting cone-shaped irradiators, is provided with system of pulling and adjusting ropes made of resilient radio-transparent material. On aforementioned ropes, receiving technological antenna is held with possible movement by adjusting length of ropes, optical axis of antenna is directed perpendicularly to phase front of electromagnetic wave reflected by reflector. System of transmitting cone-shaped irradiators is connected to adjusting rope and held on a console, which is made of durable rigid radio-transparent material and held on the wall of echo-less chamber. 
     EFFECT: increased precision of reflector parameters measurements. 
     1 dwg
Patent RU-2263675-C2 (RU)
Inventor: KIM SANG-LIN
IPC: C07D257/04
Filed: 2001-09-21
Granted: 2005-11-10
Abstract: FIELD: organic chemistry, chemical technology, pharmacy. 
     SUBSTANCE: invention relates to a method for preparing pyrimidinone compound of the formula (1)   and its salts. Method involves thioamidation reaction of compound of the formula (7)   with using Lavesson's reagent followed by treatment of the reaction product with alcoholic reagent as shown in the following reaction scheme 2: (7)  →  (1) wherein R 1  represents (C 1 -C 4 )-alkyl with linear or branched chain; R 2  represents (C 1 -C 4 )-alkyl with linear or branched chain; R 3  and R 4  represent (C 1 -C 4 )-alkyl with linear or branched chain; n is a whole number taken among 1, 2, 3, 4, 5 and 6. Invention provides preparing pyrimidinone compound of the formula (1) by relatively simple and high-effective method. Also, invention relates to pyrimidinone trihydrate compound of the formula 91). 
     EFFECT: improved preparing method. 
     10 cl, 2 tbl, 5 ex
Patent RU-2275197-C2 (RU)
Title: Sphere-shaped medicine x-ray contrast diagnosis system containing barium sulfate and oxymethyl uracil
Inventor: PLECHEV VLADIMIR VJACHESLAVOVI
IPC: A61K9/20
Filed: 2004-05-31
Granted: 2006-04-27
Abstract: FIELD: pharmaceutical industry, in particular medicine X-ray contrast diagnosis agent. 
     SUBSTANCE: claimed pellet-shaped agent contains oxymethyl uracil, barium sulfate for fluoroscopy and potato starch in ratio of 4:1 or 6:1, wherein corn is coated with 5 % alcohol/acetone acetylphthalylcellulose solution, 10 % low molecular polyethylene solution in hexane and medical adhesive. Agent of present invention provides disintegration ability of active ingredient in intestine for 2, 4, 6 hours. 
     EFFECT: system for intestinal diagnosis with treating action, improved convenience and sanitary effect. 
     5 ex
Patent RU-2336571-C2 (RU)
Inventor: PINCHEN STIVEN POL
IPC: G07D7/12
Filed: 2002-12-06
Granted: 2008-10-20
Abstract: FIELD: physics. 
     SUBSTANCE: invention ensures high speed deposition of unique marks, which have high stability against damage and destruction. The method and device are used for deposition of unique composite labels and markings on sequence of products, in which each unique composite mark has two or more signs. At least, part of each mark can be put together on the predetermined place, and such combined arrangement is unique and individual for each composite mark and for each product. A code (for example, alphanumeric code), which is saved in a data base can be derived from composite mark. Thereafter, access to the code for identification and verification with the mark can be received. 
     EFFECT: providing of high speed deposition of unique marks, which have high stability against damage and destruction. 
     84 cl, 25 dwg, 5 ex
Patent RU-2299976-C2 (RU)
Inventor: BERMANN LOURENS A
IPC: E21B34/00
Filed: 2004-09-17
Granted: 2007-05-27
Abstract: FIELD: methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells, particularly perforators and permeators. 
     SUBSTANCE: method in accordance with the first embodiment involves lowering tool string in well; activating gun perforator, overburden condition providing device, processing liquid supply device and device, which creates local transition overburden condition. Method in accordance with the second embodiment involves taking information concerning fluid outburst characteristics for different well bore types; determining well bore type and processing liquid type for perforation tunnel treatment; selecting flow outburst characteristics; selecting time delay between perforation operation and flow outburst operation and selecting volume of low-pressure chamber for fluid borehole medium. Method in accordance with the third embodiment involves lowering tool string in well; activating tool string section including body with explosive charge arranged in the body; creating orifices in the body to open chamber for borehole media and activating tool string section to provide transition overburden condition. Tool string in accordance with the first embodiment comprises processing liquid supply device, which delivers processing liquid into tunnels, device to provide overburden condition and device to create local transition overburden condition. Tool string in accordance with the second embodiment comprises section with low pressure chamber and explosion means, section to create transition overburden condition and section to supply processing fluid medium in reservoir tunnels. 
     EFFECT: increased efficiency of reservoir fluid communication with well bore. 
     36 cl, 15 dwg