baber/WOPTO huggingface dataset:
Patent RU-2249046-C2 (RU)
Inventor: CHEMERIS A V
IPC: C12Q1/68
Filed: 2002-03-11
Granted: 2005-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: for assay of soft wheat flour impurity in grit (semolina) of durum wheat polymerase chain reaction (PCR) is carried out for the presence of DNA sequence specific for genome of soft wheat (T. destivum). PCR is carried out using pair of oligonucleotide primers with homology to region of external transcribing spacer of highly repeating genes encoding ribosomal RNA in locus NorD3 belonging to genome D of soft wheat only. In the case the presence of corresponding DNA sequence of size 791 nulceotide pairs in products of PCR reaction the conclusion can be made about the presence of impurity ("adulteration") of grit with durum wheat flour (T. durum) with soft wheat. Invention can be used for assay of quality of macaroni articles and raw for their preparing. 
     EFFECT: improved assay method. 
     3 dwg
Patent RU-2285668-C2 (RU)
Title: Способ обработки и материал для обработки соединения фтора
Inventor: FUDA KIESI
IPC: C07C17/38
Filed: 2001-07-26
Granted: 2006-10-20
Abstract: Изобретение относится к технологии обработки растворов для извлечения молекулярного аниона с перфторуглеродной цепью в виде слоистого двойного гидроксида. К раствору, содержащему соединение фтора и имеющего рН свыше 4, предпочтительно от 4 до 12, добавляют соль двухвалентного металла и соль трехвалентного металла, для того, чтобы осадить слоистый двойной гидроксид, содержащий соединение фтора между слоями. В результате большая часть соединения фтора выпадает в виде осадка слоистого сложного гидроксида и извлекается. Таким образом можно абсорбировать и устойчиво зафиксировать между слоями слоистого двойного гидроксида и выделить соединение фтора или его соль, например, поверхностно-активное вещество с перфторуглеродной цепью, находящееся в растворе в низкой концентрации. Степень связывания соединения фтора превышает 90%, следовательно, можно уменьшить нагрузку, производимую соединением фтора на окружающую среду или экологическую систему, а также соединение фтора после растворения осадка в кислоте можно использовать повторно в качестве сырья. 5 н. и 10 з.п. ф-лы, 3 ил., 1 табл.
Patent RU-2247185-C2 (RU)
Inventor: MAJKL BARRI KHEHRD
IPC: D21H23/14
Filed: 2000-11-02
Granted: 2005-02-27
Abstract: FIELD: paper-and-pulp industry. 
     SUBSTANCE: : process comprises preparation of paper pulp, flocculation of pulp, shear force-involving mechanical treatment of pulp, second flocculation of pulp, drainage of pulp on the screen to form sheet, and subsequent drying of sheet. Flocculation is carried out by adding water-soluble optionally having intrinsic viscosity above 3 dl/g. Polymer is further characterized by oscillation delta tangent value at 0.005 Hz above 1.1. 
     EFFECT: improved drainage and retention on moving screen, and formation process. 
     10 cl, 1 dwg, 4 tbl, 4 ex
Patent RU-2233019-C2 (RU)
Inventor: ROBERTS DZHOZEF A
IPC: H01R12/79
Filed: 2000-04-19
Granted: 2004-07-20
Abstract: FIELD: electrical connectors organizing connection/disconnection systems for conducting tracks of flexible conducting circuits. 
     SUBSTANCE: proposed device available in more than one alternative is used to connect/disconnect conducting tracks of flexible PCB conducting circuits provided with respective set of contacts dispensing with soldering, compression, and welding operations or long-time pre-connection treatment of flexible circuit. According to one of alternatives, device has at least one spring-loaded contact provided in cover, at least one revolving cam, and base with circuit alignment aperture for aligning flexible conducting circuit inserted in connector. Cover and base are snapping together to enclose revolving cams. With at least one cam used, circuit is pushed to its slit, then cap turns for bringing circuit in contact with spring-loaded contact having beveled insulating surface thereby establishing connection. 
     EFFECT: reduced cost, facilitated assembly, enhanced reliability of connection made with gas-tight seal. 
     33 cl, 18 dwg
Patent RU-2234821-C2 (RU)
Inventor: KUDREJKO A V
IPC: A61H15/02
Filed: 2002-09-04
Granted: 2004-08-20
Abstract: FIELD: electric heaters for industrial and domestic use as local heaters of motor-car seats, armchairs, and the like. 
     SUBSTANCE: proposed portable removable low-inertia electric heater characterized in that it does not require expensive and scarce materials, is easily brought to operating conditions and can be fed from low-voltage dc power supplies including vehicle storage batteries, and that it may be found useful as physiotherapeutic heat-massage means has flexible insulated heating conductor 1 and plurality of reinforcing massage elements 2 made in the form of bodies of revolution and/or shaped-section bodies provided with holes 3 and interconnected by weaving on flexible junction member 4. Flexible insulated heating conductor 1 is inserted in holes 3 of at least part of reinforcing massage elements 2. This flexible electric heater may be made in the form of massage jacket on vehicle seat. 
     EFFECT: simplified design, facilitated manufacture, improved flexibility, strength, and comfort; enlarged functional capabilities. 
     9 cl, 12 dwg
Patent RU-2243261-C2 (RU)
Inventor: DUDKIN S I
IPC: C12N9/02
Filed: 2002-11-26
Granted: 2004-12-27
Abstract: FIELD: biotechnology, cryobiology. 
     SUBSTANCE: method involves using Stenophora, for example, Beroe ovata as a source for preparing glycoproteid for cryomedia. Method provides enhancing the quality of cryomedia in significant simplification and reduced cost of process in their preparing. 
     EFFECT: improved preparing method. 
     4 ex
Patent RU-2259928-C2 (RU)
Title: Рекуперативная реверсивная бесступенчатая гидротрансмиссия колесной машины
Inventor: PATRUSHEV S G
IPC: B60K17/10
Filed: 2003-01-04
Granted: 2005-09-10
Abstract: Изобретение относится к машиностроению, а именно к гидроприводу, и может быть использовано в трансмиссии колесного транспорта. Рекуперативная реверсивная бесступенчатая гидротрансмиссия колесной машины содержит приводной двигатель 5, рекуператор 20 с обгонной муфтой 24, регулируемую реверсивную гидромашину 18 с напорными и всасывающими полостями и плунжером управления 8, сообщенным с системой гидроуправления, трубопроводами, следящим гидроусилителем с регулируемым насосом 12 реверсивной производительности, четырьмя нерегулируемыми гидромашинами 29-32. Каждая из нерегулируемых гидромашин снабжена колесом машины, а колеса машины соединены с дорожным полотном. Рекуператор 20 выполнен в виде планетарного редуктора, водило 19 которого соединено с насосом 12 и гидромашиной 18, имеющей две диаметрально-напорные и две диаметрально-всасывающие полости и соединенной трубопроводами с нерегулируемыми гидромашинами 29-32. Гидромашина 18 снабжена "плавающим" плунжером 33 с двумя цилиндрическими проточками между двух торцевых полостей, а также снабжена "полярным" плунжером, каналами которого гидравлически сообщены, перекрыты или реверсированы торцевые полости плавающего плунжера 33 с напорной и всасывающей полостями гидромашины 18. Цилиндрическими проточками "плавающего" плунжера 33 синхронно перекрыты или гидравлически сообщены две напорные, а также две всасывающие полости гидромашины 18. Рычаг 6 "полярного" плунжера механически соединен с соответствующим пазом пластины 3 органа управления скоростью и реверсом машины. Технический результат - уменьшение органов управления, исключение системы тормозов, увеличение проходимости машины, снижение расхода топлива, уменьшение времени разгона, повышение КПД. 4 з.п. ф-лы, 11 ил.
Patent RU-2243169-C2 (RU)
Title: Multi-functional cascade-type liquid activator
Inventor: KAMYNIN JU A
IPC: C02F103/02
Filed: 2003-03-03
Granted: 2004-12-27
Abstract: FIELD: treatment of liquids by force fields; imparting useful properties to liquids; final cleaning of potable water, alcohol-containing and other liquids. 
     SUBSTANCE: proposed device has housing made from dielectric material with filler placed inside it; filler is ecologically pure and is transparent for electromagnetic radiation; it is provided with permanent magnet of axial magnetization. Mineral powder and liquids treated preliminarily with electromagnetic radiation are used as filler. Magnet made in form of truncated cone is golden section proportions is provided with resonance electric circuit made from copper tube in form of golden section spiral filled with liquid. Mounted on outer surface of housing coaxially relative to magnet are several magnets made in form of truncated cones of golden section proportions with piezo-ceramic disks in between them. 
     EFFECT: enhanced degree of activation of liquid. 
     2 dwg
Patent RU-2267601-C2 (RU)
Title: Способ и установка для воздействия на призабойную зону пласта в процессе добычи нефти
Inventor: SHARAEV AL BERT PETROVICH
IPC: E21B43/16
Filed: 2003-06-02
Granted: 2006-01-10
Abstract: Изобретение относится к области нефтяной промышленности, в частности к интенсификации добычи нефти путем воздействия на пласт. Обеспечивает повышение эффективности воздействия на пласт и его нефтеотдачи за счет увеличения притока нефти при виброакустическом и термическом воздействии, а также увеличения межремонтного срока службы погружного насоса, уменьшения скорости образования парафиновых и асфальтеновых отложений в насосе, за счет прогрева нефти. Сущность изобретения: по способу для воздействия на призабойную зону пласта в процессе добычи нефти проводят двухчастотное виброакустическое и термическое воздействие в процессе добычи нефти. Виброакустический излучатель и термоизлучатель размещают в интервале перфорации под электроприводом погружного насоса. Во время работы этого насоса проводят последовательно термическое и высокочастотное виброакустическое воздействие на ближнюю зону пласта. Низкочастотное виброакустическое воздействие проводят на дальнюю зону пласта после термического и высокочастотного воздействия. При этом контроль за воздействием осуществляют по кабелю питания электропривода погружного насоса и кабельному подвесу, соединяющему виброакустический излучатель и термоизлучатель с электроприводом погружного насоса. Скважинный прибор установки дополнительно содержит термоизлучатель. Он размещен на регулируемом по длине кабельном подвесе под электроприводом погружного насоса, установленного в скважине, оборудованной насосно-компрессорными трубами. Имеется электронный узел, связанный с блоком управления, для обеспечения последовательного включения термоизлучателя и высокой частоты виброакустического излучателя, а после их отключения - низкой частоты виброакустического излучателя. 2 н.п. ф-лы, 1 ил.
Patent RU-2257267-C2 (RU)
IPC: B03B7/00
Filed: 2003-06-20
Granted: 2005-07-27
Abstract: FIELD: production of micro-spheres from fly ash of thermal power stations. 
     SUBSTANCE: micro-spheres are used as fillers for building materials and light cements and composite materials; they are also used for manufacture of light sealants, putties, dyes, adhesives, composite wood materials, explosives; manufacture of materials sorbing toxic metals at preservation and protracted storage of radioactive wastes. Proposed method of obtaining micro-spheres from aqueous suspension of fly ash of thermal power stations includes hydraulic separation, removal of emersed micro-spheres, dehydration of micro-spheres and drying them. Removal of emersed micro-spheres by means of mobile plant - ejector pump with filtering attachment at rate of suction of aqueous suspension of 20-250 m 3 /h from surface of pontoon bottom having area of 5-100 m 2  which is pressed to lower layer of micro-spheres by fractions in multi-stage rotary drum-type classifier provided with self-cleaning surfaces of screens for screening-out the micro-spheres. 
     EFFECT: enhanced efficiency and technical reliability; intensification of micro-sphere extraction process. 
     4 cl, 3 tbl, 1 ex
Patent RU-2290438-C2 (RU)
Inventor: CHAPLIN POL
IPC: C12P21/02
Filed: 2001-11-22
Granted: 2006-12-27
Abstract: FIELD: biotechnology, virology, medicine. 
     SUBSTANCE: invention relates to attenuated virus derived from modified Ankara vaccina virus. Said virus are not able for reproduction by replication in human cell lines. Also disclosed are application of virus or recombinant variants thereof as drug or vaccine, as well as method for inducing of immune response in patients with defected immunity, in patients having immunity to vaccine virus, or in patient during antiviral therapy. 
     EFFECT: variant of Ankara vaccina virus effective in medicine and veterinary. 
     86 cl, 15 dwg, 1 tbl, 2 ex
Patent RU-2251997-C2 (RU)
Inventor: KURENKOV V V
IPC: A61F9/00
Filed: 2003-07-08
Granted: 2005-05-20
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the present innovation deals with treating dry-eye syndrome in patients with myopia working with a computer. One should detect the degree of affected tear formation by applying hydrogel soft contact lens and instillations of viscoelastic preparations. Moreover, in case of light degree of affected tear formation one should apply contact lens at 55-60% hydrophily, when Schirmer test corresponds to 12-14 mm, in case of average degree, when Scirmer's test corresponds to 8-11 mm it is necessary to apply contact lens of hydrophily being 60-65%, and in case of severe degree, when Scirmer's test corresponds to below 8 mm one should apply contact lens of 65-70% hydrophily. 
     EFFECT: higher efficiency of therapy. 
     1 tbl
Patent RU-2280034-C2 (RU)
Title: Compounds, method for their preparing, pharmaceutical composition, selective antagonists of 5-ht2a -receptor
Inventor: BETTKHER KHENNING
IPC: A61P21/00
Filed: 2001-12-24
Granted: 2006-07-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to compounds of the formula (I)   wherein radicals R 1 , R 2  and alk have values given in claim 1 of the invention claim. Compounds prepared by a method by claim 6 are important antagonists of 5-HT 2A -receptors and can be sued in treatment psychosis, schizophrenia, depression, neurological disorders, memory disorders, Parkinson's diseases, amyotrophic lateral sclerosis, Alzheimer's disease, Huntington's chorea, nutritional disturbances, such as bulimia, nervous-psychic anorexia, premenstrual syndrome and/or for the positive effect on obsessive-compulsive disorder. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds and pharmaceutical composition. 
     12 cl, 12 ex
Patent RU-2265241-C2 (RU)
Inventor: ARDASHEV D V
IPC: G06F11/00
Filed: 2004-01-20
Granted: 2005-11-27
Abstract: FIELD: computer science. 
     SUBSTANCE: after procedure call, control saving of return address in address space of calling program is performed, and prior to return from procedure, control check of return address is performed, and if values match, than transfer of control to calling software is permitted, in other cases, program, to which procedure belongs, is forcibly removed from memory of computer system. 
     EFFECT: possible effective detection and prevention of unsanctioned access attempt with use of distortion of memory address due to reservation of true return address.
Patent RU-2274720-C2 (RU)
Inventor: GERASIMOV ANATOLIJ NIKOLAEVICH
IPC: E21B47/08
Filed: 2004-02-16
Granted: 2006-04-20
Abstract: FIELD: oil production industry, particularly well preparation to oil production equipment lowering. 
     SUBSTANCE: method involves lowering former including two sections rigidly connected one to another and adapter to simulate electric submersible pump size in well. Each section has dimension so that rings defining section diameter are split and are fixed with pins on larger section diameter in elastodeformed state. Independent measuring device is installed between the sections in hollow module. The independent measuring device meters former deformation in continuous mode when former moves through the full well bore and records and stores information in independent electronic unit. After obtained information decoding optimal electric submersible pump size, electric submersible pump lowering rate are determined and nonfailure operating time is predicted. 
     EFFECT: increased reliability and rate of well bore parameter measurements. 
     1 dwg
Patent RU-2268684-C2 (RU)
Inventor: SULAMANIDZE MARLEN ANDREEVICH
IPC: A61F2/02
Filed: 2002-07-10
Granted: 2006-01-27
Abstract: FIELD: medicine, plastic surgery. 
     SUBSTANCE: the suggested endoprosthesis is designed out of polymeric bioinert material and has a membrane, its surface is designed with protrusions as inclined cone-shaped, sharpened flexible projections. Direction, location at ends and interval between projections are made to be different depending upon target indication of endoprosthesis. Excessive ends of protrusions above the surface according to indication correspond to 0.01 up to 5 mm. The innovation enables to provide strong fixation of endoprosthesis in a patient's body. 
     EFFECT: higher efficiency. 
     7 cl, 12 dwg
Patent RU-2272154-C2 (RU)
Inventor: ZAKHAROV IVAN ALEKSEEVICH
IPC: F01M5/02
Filed: 2004-03-30
Granted: 2006-03-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed device contains starting engine which sets into operation oil pump with delivery and suction main lines connected to oil sump, housing and starting engine discharge pipeline connected to space between housing and sump.  Delivery main line of pump is connected before throttle with sump through two-position spool-type distributor.  Throttle is made in from of spring-loaded valve.  Restrictor and distributor and arranged in one case. 
     EFFECT: improved reliability of device. 
     3 cl, 1 dwg
Patent RU-2278575-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2004-09-07
Granted: 2006-06-27
Abstract: FIELD: production of canned food. 
     SUBSTANCE: method involves providing cutting and thermal processing of carrot and bulb onion in butter; blanching and cutting beet; shredding and freezing fresh cabbage; thermally processing wheat flour; cutting meat, ham and sausages; mixing said components without oxygen access with tomato paste, edible salt, black bitter pepper, red pepper, laurel leaf and bone soup; packaging, pressurizing and sterilizing resultant mixture. 
     EFFECT: increased digestibility of canned product.
Patent RU-2350771-C2 (RU)
Inventor: LEPRETR ZHILL
IPC: F02K3/00
Filed: 2004-09-10
Granted: 2009-03-27
Abstract: FIELD: mechanics. 
     SUBSTANCE: proposed invention covers, on the one side, compressor shell and circular structure jointed to the said shell and, on the other side, diffuser grid outer casing, bearing system jointed to aforesaid casing and engine casing outer shell. Note that the casing outside shell is fastened on the said circular structure by bolting flanges together and using appropriate sealing appliances arranged between the said circular structure and diffuser grid outer casing. Aforesaid sealing appliances comprise split annular segment with its radial part is set tight to allow sliding radially in groove arranged in peripheral zone of the said diffuser grid outer casing part, first upstream. Note that the said peripheral zone rests upon cylindrical sleeve inner surface, the sleeve being rigidly jointed to circular structure and enveloping the aforesaid segment. 
     EFFECT: tightness between space of air intake from engine and channel of primary gas flow passage in compressor under whatever operating conditions. 
     7 cl, 6 dwg
Patent RU-2300463-C2 (RU)
Inventor: ANDERSSON ANDERS
IPC: B31F5/04
Filed: 2003-02-26
Granted: 2007-06-10
Abstract: Способ изготовления многослойного полотна из гибкого материала посредством склеивания слоев, в котором первый валик с трехмерным рисунком из чередующихся рельефных и углубленных участков вводят в соприкосновение с устройством для нанесения клея. Наносят клей на первый полотнообразный гибкий материал в первом зазоре по рисунку, соответствующему конфигурации вершин рельефных участков. При этом конфигурацию рисунка первого валика выбирают таким образом, чтобы наносить клей на первый полотнообразный гибкий материал разреженно распределенно по всей площади, покрывая при этом от 0,03 до 9% от общей площади. Второй полотнообразный гибкий материал вводят в соприкосновение со стороной первого полотнообразного материала, на которую нанесен клей, во втором зазоре между вторым валиком и прижимным валиком. Причем второй валик имеет трехмерный рисунок из чередующихся рельефных и углубленных участков, соответствующий рисунку первого валика. При этом натяжения первого и второго полотнообразных гибких материалов являются, по существу, одинаковыми, когда их подают во второй зазор. Причем первый и второй валики с рисунками находятся в точном совпадении друг с другом, так что первый и второй полотнообразные гибкие материалы объединяют и склеивают вместе по рисунку, соответствующему конфигурации вершин рельефных участков первого валика. Предложенное изобретение также относится к изделию из полотнообразного материала. Заявленное изобретение обеспечивает создание многослойного полотна с хорошими прочностными, а также абсорбционными свойствами. 2 н. и 12 з.п. ф-лы, 6 ил.
Patent RU-2279800-C2 (RU)
Inventor: MAKAROV VLADIMIR IVANOVICH
IPC: A01K85/00
Filed: 2004-09-24
Granted: 2006-07-20
Abstract: FIELD: amateur and sports fishing. 
     SUBSTANCE: invention can be used for catching predatory fish. Proposed balancer-bait has device for its fastening on fishing line and device for fastening of fishing hook, self-tuning resonator for generating acoustic signals simulating acoustic signals of live bait.  Resonator consists of resonating chamber, diffuser, variable-pressure through channel passing through balancer housing.  Resonating chamber is made in form of single-chamber or two-chamber swirl radiator with ball-type vibrator. 
     EFFECT: simplified design, increased time of functioning of device. 
     3 cl, 4 dwg
Patent RU-2291301-C2 (RU)
Title: Level-wise method for preparing mine beds, thin and ones of average thickness, with extraction of faces in ascending or descending order
IPC: E21C41/18
Filed: 2004-12-27
Granted: 2007-01-10
Abstract: FIELD: mining industry, possible use for preparing and extracting thin and averagely thick beds. 
     SUBSTANCE: method includes preparation of active and new levels, and preparation of long extracting columns between aforementioned levels, and processing of columns with faces on basis of given technological angles, mounted on basis of geological or technical factors. For mine beds with alternating location angles ranging from 0° to 35° mines are made adjacent to face with alternating angles of rise and dip, along curvilinear or in combination of curvilinear and rectilinear routes so that angle of their rise or dip would not exceed the given technological angle. Columns are extracted by faces at given technological angles, while in case of change of bed position angles in deposit and hardness of side rocks faces are turned synchronously with aforementioned mines so that dip and rise angles during their movement would not exceed given technological angle. Unbroken ribbon conveyor is used with suspension line, which is assembled in mines adjacent to face, bending it in horizontal and vertical planes. As transport for auxiliary operations in aforementioned mines adjacent to face, monorail road or pneumatic machine transport is used. 
     EFFECT: increased recovery of coal, simplified delivery of people, materials and equipment during elongation of extracting columns. 
     1 dwg