baber/WOPTO huggingface dataset:
Patent RU-2226288-C2 (RU)
Inventor: LAZAREV P I
IPC: G02B5/28
Filed: 2001-07-10
Granted: 2004-03-27
Abstract: FIELD: production of anisotropic structures. SUBSTANCE: multilayer optical anisotropic structure includes at least several layers which refractive indices in one spectral region as minimum, their thickness and combination are so selected that ensure interference extremum for at least one light polarization in specified spectral region and on one side of multilayer optical structure as minimum. At least one layer of structure is optically anisotropic and is formed from one organic substance which molecules or fragments of molecules have flat structure and at least part of mentioned layer has crystalline structure. Relations specified in formula of invention are fulfilled for main values of semi-axes of ellipsoids of imaginary and real parts of refractive coefficient of anisotropic layer in region of at least single absorption band of substance of layer. EFFECT: enhanced efficiency of conversion of radiation determined by functional purpose of structure thanks to high-degree reproducibility of anisotropy of one layer in structure as minimum. 13 cl, 6 dwg
Patent RU-2215110-C2 (RU)
Inventor: GRIGASHKIN G A
IPC: E21B7/08
Filed: 2001-07-23
Granted: 2003-10-27
Abstract: FIELD: technology of drilling under natural or artificial obstacles. SUBSTANCE: drilling complex has drilling rig, surface receiving devices, rock-cutting tool, downhole instrument, power source and deflecting assembly, whose functions use fulfilled by rock-cutting tool. Deflecting assembly consists of body and flat plate installed at angle to body axis and having width equaling or exceeding diameter of drill pipe string. Rock-cutting tool is made of nonmagnetic material. Bottomhole part of downhole instrument has power splitter. Surface receiving devices have receiving member connected to antenna and personal computer. Rock-cutting tool body has holes for supply of fluid for rock washing out. EFFECT: provided control of hole deflection with occurring natural or artificial obstacles. 2 cl, 4 dwg
Patent RU-2227273-C2 (RU)
Title: Устройство для дозирования пиротехнических составов
Inventor: ARKHANGEL SKIJ V JU
IPC: G01F11/00
Filed: 2001-12-11
Granted: 2004-04-20
Abstract: Изобретение относится к средствам дозирования и может быть использовано в пиротехническом производстве, а также в любых отраслях промышленности, где применяется дозирование сыпучих порошкообразных материалов, чувствительных к механическим воздействиям. Изобретение направлено на повышение безопасности и надежности работы дозирующего устройства, а также на снижение потерь материала в мерной емкости. Это обеспечивается за счет того, что устройство для дозирования содержит бункер с выпускным патрубком, расположенные под ним параллельно и соосно дозирующий диск с мерными емкостями, установленный с возможностью вращения, и неподвижный диск с отверстием для выгрузки. При этом согласно изобретению каждая мерная емкость выполнена с наружным буртиком и упирается этим буртиком в поверхность неподвижного диска, ширина отверстия для выгрузки меньше наружного диаметра буртика и больше диаметра мерной емкости, а отношение высоты мерной емкости к ее внутреннему диаметру составляет от 0,3 до 0,5. Предпочтительно, чтобы высота буртика была равна разности высот мерной емкости и дозирующего диска. 1 з.п.ф-лы, 3 ил.
Patent RU-2224399-C2 (RU)
Inventor: LOMTEV A V
IPC: A01C1/00
Filed: 2002-01-23
Granted: 2004-02-27
Abstract: FIELD: agriculture. SUBSTANCE: the present innovation deals with technologies to cultivate cereal crops, leguminous plants, groats and oil-producing varieties in dry and irrigated farming. It deals with treating seed material with solution of natural bischofite mineral. It should be activated with magnetic field at 200-450 E power. Bischofite concentration corresponds to 15-100 weight% against initial brine, expenditure 10-15 l/t seeds. Application of activated solution of bischofite mineral provides increased crop yield in agricultural plants and their resistance to unfavorable conditions (heat resistance, resistance to cold), to some, primarily, suctorial pests (aphid, thrips, true bugs) and development and distribution of phytopathogens (rust, smut, septoria leaf spot, etc.). EFFECT: higher efficiency of presowing treatment. 19 tbl
Patent RU-2221921-C2 (RU)
Inventor: ZUBAEROV R F
IPC: G08B13/22
Filed: 2002-01-23
Granted: 2004-01-20
Abstract: FIELD: electronic equipment designed for protection of objects against an unauthorized access. SUBSTANCE: the electronic lock functions with several standard codes, and provision is made for transition to another standard code after a definite quantity of errors at code setting and opening of it by another code. The device has a code receiving unit, controlled code changer, comparison unit and a counter. EFFECT: simplified design of the electronic lock. 3 dwg
Patent RU-2250813-C2 (RU)
Inventor: KHANS-VAL TER SVIDERSKI
IPC: B23K1/19
Filed: 2000-10-19
Granted: 2005-04-27
Abstract: FIELD: manufacture of parts of aluminum and its alloys by soldering, mainly radiators and heat exchangers. 
     SUBSTANCE: flux on base of alkali metal fluoaluminate is suitable for applying in dry state. Such flux has fraction size with predetermined total-volume distribution of particles by size and it does not include fine fraction. Such particle size distribution provides simple pneumatic transporting and applying of flux and also reliable sticking of it to part surface. Dry flux is applied in static electricity charged state onto joined parts to be soldered at heating. 
     EFFECT: simplified pneumatic transportation, reliable sticking of flux to part surfaces. 
     4 cl, 11 dwg, 4 tbl
Patent RU-2253092-C2 (RU)
Inventor: ROUEH DZHEFFRI D
IPC: G05D1/08
Filed: 2001-02-01
Granted: 2005-05-27
Abstract: FIELD: the invention refers to tracing and control of tilting bodies. 
     SUBSTANCE: tracing and control of attitude of a tilting body is executed on the basis of the signals derived from a gyroscope. The gyroscope signal is transformed and integrated for forming of information of assessed position in the form of modified quarternion in which a multiplier of yawing is limited by zero value. Modified quarternionic information in an analogous form is also formed from the signals derived from a sensor of inclination and is used for definition and correction of a multiplier of an error in the information of the assessed position. Gyroscope drift is also corrected on the basis of a derived signal of the sensor of inclination. 
     EFFECT: increases reliability of tracing of an object's orientation in a more wide frequency bandwidth and also simplifies computing process. 
     11 cl, 4 dwg
Patent RU-2233402-C2 (RU)
Title: Device for determining leakage sites in pipelines
Inventor: ZARENKOV V A
IPC: F17D5/02
Filed: 2002-11-05
Granted: 2004-07-27
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: device has control point, power source, winding and contact relay, switch, time counter, computing unit and transmitter which is connected with the power source via the relay contacts. The relay winding and switch, the control input of which is connected to the output of the amplifier-transducer, are connected in series to the plus terminal of the power source. The amplifier-transducer is set at one of the ends of a pipeline to be monitored. The output of the switch is connected with the minus terminal of the power source. The time counter, computing unit, code generator, summer, the second input of which is connected with the generator of the modulating code, phase manipulator, the second input of which is connected with the high frequency generator, power amplifier, and transmitting aerial are connected in series to the output of the pressure pickups. 
     EFFECT: expanded functional capabilities. 
     4 cl, 10 dwg
Patent RU-2247987-C2 (RU)
Inventor: DERJABIN D G
IPC: G01N33/49
Filed: 2003-01-22
Granted: 2005-03-10
Abstract: FIELD: biomedicine. 
     SUBSTANCE: the present innovation deals with biomedical measuring technologies, in particular, to those to detect bactericide activity of blood serum according to the level of its inhibiting impact upon luminescence intensity of sulfur-sensitive luminescent bacteria (ΣimpO) against control - luminescence intensity the same sulfur-sensitive luminescent bacteria that had no contact with blood serum (ΣimpK), then one should calculate the value of bactericide activity of blood serum by the following formula: 
     
       
     
     As sulfur-sensitive luminescent bacteria one should apply either natural or recombinant microorganisms being characterized by direct proportionality between intensity of decreased spontaneous bioluminescence level and degree of bactericide effect. For example, it is possible to apply Escherichia coli strain with genes of Photobacterium leiognathi luminescent system. The suggested method enables to shorten the duration for detecting bactericide activity of blood serum and decrease its labor intensity. 
     EFFECT: higher efficiency of detection. 
     1 cl, 1 ex, 1 tbl
Patent RU-2282627-C2 (RU)
Title: Кумариновые производные с подавляющей комт активностью
Inventor: PJUSTJUNEN JARMO
IPC: A61P25/16
Filed: 2001-06-28
Granted: 2006-08-27
Abstract: Изобретение относится к новым кумариновым производным общей формулы 1: 
     
       
     
     где два ОН-заместителя в фенильной части находится в положении орто по отношению одного к другому, a R 1  - в положении орто по отношению к одной из гидроксильных групп; Х=O; R 1  представляет NO 2 ; R 2  представляет водород или (C 1 -С 6 ) алкил; R 3 =-(Y) n -(B) m -COOH или -(Y) n -(B) m -R 8 ; где m=0 или 1, n=0; Y представляет -СО-; В представляет (C 1 -С 6 )алкилен; R 8  представляет фенил или 5- или 6-членный гетероцикл с одним-четырьмя гетероатомами, выбранными из N, где указанный фенил является необязательно замещенным одним заместителем, выбранным из галогена, NO 2  или (C 1 -С 6 ) алкила; или R 2  и R 3  вместе образуют -(СН 2 ) r -, где r равно 3, 4 или 5; R 4  и R 5  вместе образуют =O; и R 6 =Н, или их фармацевтически приемлемым солям или фармацевтически приемлемым эфирам, которые являются ингибиторами фермента - катехол-O-метилтрансферазы (КОМТ). Технический результат - получение новых кумариновых производных, обладающих ценным биологически активным действием. 8 з.п. ф-лы, 1 табл.
Patent RU-2244307-C2 (RU)
Inventor: PODKOVKIN V G
IPC: G01N33/52
Filed: 2003-02-19
Granted: 2005-01-10
Abstract: FIELD: medicine, analytical biochemistry. 
     SUBSTANCE: invention relates to laboratory methods of investigations. Method involves sampling specimen from patient to be inspected, extraction of serotonin and histamine from a specimen, chromatography of extract and determination of concentration of serotonin and histamine by the fluorescence intensity value. Saliva is used as biological fluid. Saliva by volume 1 ml is extracted with 4 ml of 1 N hydrochloric acid solution, 2 g of anhydrous potassium carbonate and 5 ml of mixture of butanol and chloroform in the ratio 3:2 are added, extract is shaken up and centrifuged. Organic phase (4 ml) is sucked off from extract and passed through chromatography column (diameter is 3 mm, height is 16 mm) filled with ion-exchange resin KB-4 or KB-4P-2 or Bio Rex-70 in H + -form, size of granules is 0.1 ± 0.02 mm. Histamine is eluted with 4 ml of 0.1 N hydrochloric acid at the rate of eluting solution 0.4 ml/min. Histamine concentration is determined by reaction with ortho-phthalic aldehyde dissolved in ethanol. Serotonin concentration is determined by reaction with ninhydrin in organic passed through column. Method provides assaying the saliva concentration of serotonin and histamine with high precision. 
     EFFECT: improved assay method.
Patent RU-2259761-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2003-03-27
Granted: 2005-09-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the present innovation deals with obtaining soft caramel due to mixing and boiling down up to desired content of dry matters of a sweet substance, a plasticizer, an emulsifier and a structure-forming agent, moreover, as an emulsifier and a structure-forming agent one should apply the mixture of acid polysaccharides and a preparation obtained out of Mortierella dichotoma micromycete biomass according to the preset technique. The innovation provides decreased expenses of technological additives. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2247691-C2 (RU)
Title: Устройство для подачи сыпучего материала
Inventor: TISHANINOV N P
IPC: B65G53/14
Filed: 2003-03-26
Granted: 2005-03-10
Abstract: Изобретение относится к транспортирующим устройствам и может быть использовано для забора сыпучего материала из насыпи. Устройство содержит горизонтальный транспортный канал, имеющий сопряженные между собой окна и карманы, в которые поступает сыпучий материал, и снабжено транспортным материалопроводом с опорными колесами и входным патрубком для поступления воздушного потока, посредством которого сыпучий материал из транспортного канала передается в транспортный материалопровод. Входной патрубок снабжен клиновидным заглубителем для ввода устройства в сыпучий материал, а окна транспортного канала снабжены заслонками для регулирования производительности устройства. Изобретение обеспечивает расширение технологических возможностей и снижение энергоемкости. 4 ил.
Patent RU-2251381-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B13/00
Filed: 2003-05-16
Granted: 2005-05-10
Abstract: FIELD: tobacco industry, in particular, manufacture of non-smoking products. 
     SUBSTANCE: method involves extracting tobacco with extractant in above-critical state and water; concentrating aqueous extract; mixing resultant extract and concentrate with ash, lime, vegetable oil, pectin and two fractions separated from Mortierella alliaceae micromycet biomass by predetermined process; forming resultant mixture. 
     EFFECT: provision for obtaining of base product with balanced organoleptical properties and nicotine content, said parameters closely approximating that of oil-based tobacco by-product, and reduced losses of valuable tobacco substances.
Patent RU-2251346-C2 (RU)
Inventor: KHUAZHEV A Z
IPC: A23L27/00
Filed: 2003-05-27
Granted: 2005-05-10
Abstract: FIELD: food processing industry. 
     SUBSTANCE: flavored salt represents garlic-salt mass, prepared from salt with addition of garlic and plant cultures such as spicy and/or medicative herbs, as well as spices. 
     EFFECT: product of increased consumer quality. 
     2 tbl, 4 ex
Patent RU-2275103-C2 (RU)
Title: Method for obtaining garnish potatoes
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-11
Granted: 2006-04-27
Abstract: FIELD: food industry, technology of canned food industry. 
     SUBSTANCE: the present innovation deals with manufacturing semifinished garnish potatoes. Potatoes after washing and inspecting before peeling, further peeling, cutting, roasting, vacuum-packaging, sealing and pasteurization should be treated with the mixture of arachidonic acid and chitosan to be kept for a certain period of time. The present innovation enables to improve organoleptic properties of the target product. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2274264-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-25
Granted: 2006-04-20
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves extracting dry Pythium irregulare micromycet biomass with the use of non-polar extractant in above-critical state; separating first extract for further usage thereof in producing of preparation; sequentially extracting biomass with the use of water, alkaline, water, acid, water, alkaline, and water; thereafter, joining solid residue with first extract for producing of preparation; washing and inspecting potatoes and treating with resultant preparation used in an amount of 0.7-1·10 5  mg/t and holding for about 5 hours; providing cleaning, additional cleaning and cutting of potatoes; frying cut potatoes to moisture losses not in the excess of actual frying losses and not less than those before inactivation of native enzymes; packaging and freezing. Method allows base product with smaller crumbling extent to be obtained, in particular, amount of crumbled pieces of potato is on the average 9-3%. 
     EFFECT: improved organoleptical properties of base product having consistency approaching that of dish prepared from fresh potatoes.
Patent RU-2274024-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-08
Granted: 2006-04-20
Abstract: FIELD: food industry, technology of confectionary production. 
     SUBSTANCE: for the purpose to obtain target product with the content of substances with F-vitamin activity one should prepare the syrup containing sugar, pectin and an aqueous extract of the mixture of baikhovy black tea, raspberry leaves and papaya fruits. While preparing it is necessary to add citric acid, sodium lactate, a "Raspberry" aromatizing agent and preparation obtained out of Mortierella beljakovae micromycete biomass according to the preset technique. Then the product should be spread, formed, dried and packed as the ready-to-use product. Moreover, the obtained marmalade has the taste of English marmalade and consistency of domestic marmalade. 
     EFFECT: higher efficiency.
Patent RU-2263400-C2 (RU)
Inventor: KHVANG SUNG-OKH
IPC: H04W92/22
Filed: 2003-08-15
Granted: 2005-10-27
Abstract: FIELD: communications engineering; mobile communication systems. 
     SUBSTANCE: in order to ensure effective use of radio communications, first controller transfers control information required to render burst transmission service to user's equipment. Second controller analyzes this control information and informs first one that it renders burst transmission service provided this service can be rendered. Second controller transfers data on burst transmission service to user. 
     EFFECT: improved working characteristics of burst transmission service rendering system. 
     17 cl, 19 dwg, 6 tbl
Patent RU-2261176-C2 (RU)
Inventor: FIBB JA MAURO
IPC: B29C49/64
Filed: 2002-01-26
Granted: 2005-09-27
Abstract: FIELD: chemical industry; production of polyethyleneterephthalate containers. 
     SUBSTANCE: the invention is pertaining to the field of chemical industry, production of polyethyleneterephthalate containers, in particular, to production of plastic bottles, which includes a stage, on which the corresponding billets are removed from their forms, and a stage, on which the indicated billets are transferred to the units of temperature conditioning for a preset duration. The method has a stage, on which a stream of the melted plastic mass is fed in a set of the forms containing a set of forming cavities for production of cylindrical billets having a shaft. The billets are removed from the corresponding forms and transported into the single place units of temperature conditioning for each billet. The billets are kept in these units during a preset time. Then the billets are conveyed into corresponding blow forms, where they are formed by blowing for production of hollow items. At the billets curing in the units they are subjected to the process of an asymmetric thermal treatment. The stage of blow forming contains the following stages: a billet is placed into the corresponding form of the blowing form; a take-up rod is inserted inside the billet until it near comes in a contact with the bottom of the billet, however without a touch with it. A take-up counter-rod, which is placed on the same shaft with the take-up rod, is brought to the billets from its outer side up to the point, in which the end part of the counter-rod comes into immediate proximity to that part of the bottom of the billet, which is on the opposite side in respect to the take-up rod. The Billet is finally formed by blowing, and the counter-rod is simultaneously moved forward so, that the former is forced to press on the bottom-zone of the billet. The billet in its turn can push the end part of the counter-rod in a direction of exit from the cavity of the blowning form. Then a gas stream under a controlled pressure is forced to go out from the end part of the counter-rod. At that the gas stream mainly is directed to the bottom end of the hollow body formed by blowing so, that to facilitate its separation from the bottom of the forming plane. The technical result of utilization of the method is provision of a possibility to conduct the differentiated heating of the cylindrical wall of the preliminary formed billet, and on the stage of blowing of the asymmetric container, in which a position of the billet bottom and the container is precisely set and kept absolutely strictly during the whole phase of blowing. 
     EFFECT: the invention ensures a possibility to conduct the differentiated heating of the cylindrical wall of the preliminary formed billet and while blowing of the asymmetric container to keep the position of the billet bottom and the container absolutely strictly. 
     2 cl, 15 dwg
Patent RU-2270426-C2 (RU)
Title: Arrangement for measuring revolutions of a free power turbine
Inventor: AGAFONOV JURIJ MIKHAJLOVICH
IPC: G01L1/00
Filed: 2004-01-08
Granted: 2006-02-20
Abstract: FIELD: the invention refers to engine manufacturing particularly  to control systems of aircraft engines and may be used for measuring revolutions of a turbine. 
     SUBSTANCE: the arrangement has an inductor, a bracket with a sensor of rotational velocity SRV-250 installed on it. The inductor is fulfilled split and is fixed on the socket connecting the power turbine with a gas supercharger and the sensor of rotational velocity is fixed with the aid of the bracket on the body of the shaft of the free power turbine. 
     EFFECT: eliminates necessity of dismantling of a free power turbine of an aircraft engine at its exploitation. 
     1 dwg
Patent RU-2315750-C2 (RU)
IPC: A61P43/00
Filed: 2002-07-15
Granted: 2008-01-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel substituted derivatives of 4-aminocyclohexanol of the general formula (I)   being optionally as their physiologically acceptable salts and first of all physiologically compatible acids. In compound of the general formula (I) R 1  and R 2  mean independently of one another hydrogen atom (H) or (C 1 -C 8 )-alkyl that can be saturated or unsaturated but both R 1  and R 2  can't mean simultaneously H, or residues R 1  and R form a ring in common and mean (CH 2 ) 3-6 ;  R 2  means unsubstituted phenyl or phenyl substituted with halogen atom that is added through saturated or unsaturated, branched or linear (C 1 -C 4 )-alkyl group; R 4  means heteroaryl chosen from 5-membered heteroaryl wherein heteroatoms are chosen from nitrogen, oxygen or sulfur atoms and each of these atoms is condensed with benzene ring and means unsubstituted or monosubstituted (C 1 -C 8 )-alkyl; -CHR 6 R 7 , -CHR 6 -CH 2 R 7 , -CHR 6 -CH 2 -CH 2 R 7 , -CHR 6 -CH 2 -CH 2 -CH 2 R 7  wherein R 6  represents H; R 7  represents phenyl that can be unsubstituted or mono- either multi-substituted with halogen atoms. Also, invention relates to a method for synthesis of compounds of the formula (I) and a medicinal agent based on thereof. Synthesized compounds can be sued for preparing a medicinal agent designated for treatment of pain being first of all acute, visceral, neuropathic or chronic pain, and to a medicinal agent designated for treatment of diseases mediated by function of ORL1-receptor, for example, such as fear state, epilepsy, cardiovascular diseases. 
     EFFECT: improved method of synthesis, valuable medicinal properties of compounds and drug. 
     10 cl, 1 tbl, 21 ex