baber/WOPTO huggingface dataset:
Patent RU-2296765-C1 (RU)
Title: Method for preparing n4-propylajmalinium salts with carboxylic acids, stable solution of n4-propylajmalinium hydromalonate and method for its preparing
Inventor: SEVBO DMITRIJ PETROVICH
IPC: C07D471/18
Filed: 2005-10-13
Granted: 2007-04-10
Abstract: FIELD: medicine, chemical-pharmaceutical industry, chemical technology. 
     SUBSTANCE: invention relates to using biologically active derivatives of ajmaline possessing anti-arrhythmic effect. Method for synthesis of N 4 -propylajmalinium salts with carboxylic acids is carried out by neutralization of N 4 -propylajmalinium hydroxide with equivalent amount of carboxylic acid in homogenous phase. The end substance is isolated by distillation of solvent with the yield of salts 97-99%. Method provides preparing acetate, l-lactate, hydrooxalate, hydromalonate, hydrosuccinate, hydroglutarate, l-hydrotartrate, hydrocitrate, salicylate and p-aminobenzoate. Stable solution of N 4 -propylajmalinium hydromalonate in water for injection of a medicinal agent comprises sodium metabisulfite as antioxidant, 5-30 mg/ml of N 4 -propylajmalinium hydromalonate, ascorbic acid as antioxidant taken in the effective amounts. Preferably, stable solution of N 4 -propylajmalinium hydromalonate comprises 10 mg of N 4 -propylajmalinium hydromalonate/ml of solution, 0.20 wt.-% of sodium metabisulfite and 0.05 wt.-% of ascorbic acid as measured for solution of N 4 -propylajmalinium hydromalonate. Invention provides the development stable aqueous compositions of N 4 -propylajmalinium salts for injection of medicinal agent by selection of antioxidants. 
     EFFECT: improved preparing method. 
     7 cl, 5 tbl, 5 ex
Patent RU-2302528-C1 (RU)
Inventor: STASHEVSKIJ IVAN IVANOVICH
IPC: E21C50/00
Filed: 2005-11-24
Granted: 2007-07-10
Abstract: FIELD: mineral mining, particularly obtaining minerals from underwater. 
     SUBSTANCE: rig comprises frame provided with floating pontoon supports, compressor, electromagnetic valves, concretion accumulation vessel, drum reels fixed with electric drives and endless chains with buckets. Each bucket comprises gas and float chambers and chamber filling device. Each float chamber has bellows hermetically connected to float chamber bottom and metal plate. Bellow interiors are communicated with armored continuous gas-distribution pipe passing over drums. Float chambers may reduce bellows volumes from one side of the chain and increase bellow volumes from another side thereof. Rig also has additional frames provided with propeller screws, air harness including poles and automatic harness control device. The automatic harness control device comprises force transducer and wind direction sensor. Wind direction sensor includes distinguishing plate provided with constant magnet, which cooperates with reed switches by means of magnetic field. The reed switches are arranged on annular fixed support. Wind force transducer includes pipe, cylindrical vessel, float and rod cooperating with microswitch. The cylindrical vessel is connected with pipe. 
     EFFECT: decreased power inputs for rig moving over water area and mineral lifting from ocean bed and extended range of technological capabilities. 
     9 cl, 37 dwg
Patent RU-2302162-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2005-12-16
Granted: 2007-07-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes duck cutting, roasting, and chopping; fresh white cabbage and onion shredding, freezing, and chopping; apple cutting and chopping. Abovementioned components are blended with bone broth, sour cream, citric acid, sugar, table salt, and CO 2 -extracts from black pepper. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2299619-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-12-16
Granted: 2007-05-27
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding, freezing, and chopping; meat cutting, roasting, and chopping; carrot, white root and onion cutting, roasting in melt butter chopping; rabbit meat and gardenstuff chopping; wheat flour sautéing in melt butter. Abovementioned components are blended with bone broth, dry white wine, tomato paste, sugar, table salt, citric acid, and CO 2 -extracts from black pepper and bay leaf. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2304413-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-12-26
Granted: 2007-08-20
Abstract: FIELD: food processing industry, in particular canned soup for space feeding. 
     SUBSTANCE: claimed method includes kidney bean cooking up to mass increasing by 150 % and chopping; fresh white cabbage shredding, freezing, and chopping; potato cutting, blanching, and chopping; carrot and onion cutting, roasting in melt butter and chopping; krill chopping. Abovementioned components are blended with fish broth, table salt, and CO 2 -extracts from biomass of specific micromycete specie, basil, ginger, marjoram, mustard, black pepper, red hot pepper, pimento, and bay leaf. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value. 
     41 cl
Patent RU-2288380-C1 (RU)
Title: Method of connecting items by permanent riveted seam
Inventor: VASIL EV SERGEJ LEONIDOVICH
IPC: B21J15/02
Filed: 2006-01-26
Granted: 2006-11-27
Abstract: FIELD: aeronautical and space-system engineering. 
     SUBSTANCE: method can be used in structures of flying vehicles and spacecrafts. Method of connecting items by permanent riveted seam is based upon the fact that for making permanent riveted seams, the components are used which components are made in form of tubular cases having the same length. Rod armatures embrace metal rivets. Tubular cases are disposed in coaxial openings of casing and items of frame and rod armatures are disposed in tubular cases by means of press fit or sliding fit. Before rod armature is placed inside tubular case, antifriction and anticorrosion lubricant is applied onto surfaces of armatures being adjacent. Riveting is made for two steps. At first, preliminary, step any permanent riveting seam to be formed is divided in length by groups of 1-5 items disposed one after another relatively items of frame. Rivets have closing heads. The distance is divided to parts with length L being equal to 10-50 intra-axial distances (steps) t between axes of adjacent rivets and external stresses of casing is released. During second, finishing, step the rivets form closing heads of rivets, disposed at parts of seam between groups of rivets disposed in sequence, which rivets have closing heads which were formed during preliminary step of riveting. Intra-axial sizes of steps t of adjacent rivets and weight M tc  of any tubular case excess external diameter d of any rivet and weight M ra  of any rod armature 2-6 and 1,5-4,2 times correspondingly. 
     EFFECT: improved strength of seam; higher quality of seam. 
     4 cl, 3 dwg
Patent RU-2300027-C1 (RU)
Inventor: BLEDNOVA ZHESFINA MIKHAJLOVNA
IPC: F16D1/02
Filed: 2006-02-26
Granted: 2007-05-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: joint comprises joining member made of a material with the shape memory effect.  The end of one of the parts is provided with ring provided with a groove.  The end of the other part is provided with the second ring having a projection.  The projection is coated with a material with the shape memory effect.  The thickness of the coating depends on the deformation to be recovered. 
     EFFECT: enhanced reliability. 
     1 cl, 1 dwg
Patent RU-2312960-C1 (RU)
Inventor: GRIGOR EV JURIJ PANTELEJMONOVI
IPC: E04G23/02
Filed: 2006-03-02
Granted: 2007-12-20
Abstract: FIELD: construction, particularly working measures on existing buildings. 
     SUBSTANCE: method involves creating orifices in facade walls of basic building so that orifice dimensions provide passage of transversal girders installed at the last building ceiling panel top to create cantilevers; installing posts of the lowest additional story on the transversal girders and on framing belt along building perimeter; creating orifices in building roof to permit post passage; locating removable protective awnings over the orifices; installing additional story frame on the posts and filling frame with filler structure. After that basic building roof and parapet wall are disassembled. Cathead system is installed in upper additional story part along with additional story frame assembling. The cathead system provides movement of telphers to be suspended to girders. All following works for additional story finishing and basic building roof disassembling are carried out with the use of the telphers. 
     EFFECT: decreased building reconstruction time. 
     6 cl, 4 dwg
Patent RU-2304218-C1 (RU)
Title: Method for coal excavation from thick steep bed
Inventor: KLISHIN VLADIMIR IVANOVICH
IPC: E21C41/18
Filed: 2006-03-17
Granted: 2007-08-10
Abstract: FIELD: mining, particularly underground development of thick steep beds with blasthole drilling. 
     SUBSTANCE: method involves preparing excavation field by cutting mining levels, wherein haulage and ventilation drifts, which define level height are cut; cutting sublevel drifts to divide each level into sub-levels; dividing sublevels along strike into blocks by coal chute and vent chute forming; mounting coal discharge feeders and coal transportation conveyer on ground of each sub-level drift; cutting compensatory drifts over each sub-layer drift; cutting blocks by drilling around operation from compensatory drift and blasting coal in block so that pillar is left; distributing coal from block to conveyer. Sub-level drifts are made as trenches covered with panels. Trench sides are provided with depressions for feeder receiving. 
     EFFECT: provision of coal excavation and transportation from caved block, increased efficiency of coal excavation from thick steep beds due to increased mine safety, possibility to retain mine lining during blasting and discharge operations, possibility of safe conveyer, feeder and other equipment disassembling for next block excavation. 
     4 cl, 4 dwg
Patent RU-2311225-C1 (RU)
Title: Plasma device for producing nano-powders
Inventor: ALEKSEEV NIKOLAJ VASIL EVICH
IPC: B01J19/00
Filed: 2006-04-05
Granted: 2007-11-27
Abstract: FIELD: chemical industry. 
     SUBSTANCE: device comprises reactor, plasma generator, and collectors for collecting nano-powder.  The raw material is supplied out of the passage for supplying plasma to the reactor.  The surface of the reactor is provided with the members for removing nano-powder.  The diameter of the nozzle of the plasma generator and the diameter and the length of the reactor are determined form the formulae proposed. 
     EFFECT: enhanced quality of the nano-powder. 
     4 dwg
Patent RU-2310305-C1 (RU)
Inventor: ZVOLINSKIJ VJACHESLAV PETROVIC
IPC: A01B73/00
Filed: 2006-04-17
Granted: 2007-11-20
Abstract: FIELD: agricultural engineering, in particular, surface soil tillage equipment. 
     SUBSTANCE: tillage tool has tractor and sequentially arranged multiple-section leveler designed so as to move sections to transport position for movement on roads, and mellowing units mounted on lower horizontal strips of rear section profiles. Leveler central section has carrier wheels and turnbuckles for fixing of left-hand and right-hand side sections in their transport position. Pulling-and-transporting beam is positioned in central section for movement in plane of symmetry of tillage tool by means of hydraulic drive. Bases of hydraulic cylinders of hydraulic drive are connected to front end of pulling-and-transporting beam. Hydraulic cylinder stems are connected to brackets of middle left-hand and right-hand side sections. Mellowing units are arranged in groups connected through flexible tie-rods to respective pulling bars positioned on middle and outer leveler sections. 
     EFFECT: improved quality of soil tillage and reduced labor intensity for moving outer and middle sections to working and transport position. 
     27 cl, 26 dwg
Patent RU-2318481-C1 (RU)
Title: Устройство обнаружения препятствий для инвалида по зрению
IPC: G01S17/46
Filed: 2006-06-08
Granted: 2008-03-10
Abstract: Изобретение относится к медицинской технике, в частности к устройствам для ориентирования слепых в окружающем пространстве. Устройство обнаружения препятствий для инвалида по зрению содержит последовательно соединенные локатор, блок обработки информации и сигнализатор, а также переключатель предельной дальности обнаружения препятствий, выход которого соединен с первым входом управления блока обработки информации. Дополнительно введен переключатель выбора индикации наиболее близкого или наиболее удаленного из обнаруженных препятствий, причем выход переключателя выбора индикации соединен со вторым входом управления блока обработки информации. Использование изобретения позволяет повысить уровень информативности пользователя о геометрии окружающей среды. 1 з.п. ф-лы, 1 ил.
Patent RU-2308234-C1 (RU)
Title: Method for controlling treatment effectiveness after laser-induced nodular goiter hyperthermia
Inventor: ALEKHIN ALEKSANDR IVANOVICH
IPC: A61N5/00
Filed: 2006-07-20
Granted: 2007-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out cytological study of biopsy material. The treatment is considered to be effective, if polynuclear hystiocytes and reactive fibrocytes changes are detected in tissue under study. 4-6 months later, reactively changed thyroid gland epithelium is detected and in 7-9 months, thyroid gland tissue regeneration is observed in biopsy material. The treatment is considered to be ineffective, if no said changes are observed at some of cytological study stages. 
     EFFECT: enabled treatment effectiveness estimation; differentially based necessity of repeated intervention; simplified method. 
     6 dwg
Patent RU-2322568-C1 (RU)
Title: Устройство для развальцовки труб в скважине
Inventor: STUDENSKIJ MIKHAIL NIKOLAEVICH
IPC: E21B29/10
Filed: 2006-08-04
Granted: 2008-04-20
Abstract: Изобретение относится к бурению и капитальному ремонту скважин. Устройство содержит корпус с центральным каналом и углублениями на наружной поверхности, в которых размещены ролики с верхними и нижними осями. В центральном канале корпуса размещен кольцевой поршень, подпружиненный сверху в осевом направлении относительно корпуса. Ролики жестко соединены с верхними и нижними осями, установлены в корпусе с возможностью вращения и ограниченного радиального перемещения в пределах зазора. Корпус выше углублений снабжен внутренней кольцевой выборкой, в которую установлена цилиндрическая ступень, выполненная на наружной поверхности поршня. Внутренняя поверхность корпуса и наружные поверхности поршня и ее цилиндрической ступени образуют гидравлическую камеру. Камера сообщена с внутренним пространством кольцевого поршня радиальными отверстиями, выполненными в поршне. Корпус имеет возможность осевого перемещения относительно поршня. Нижняя часть кольцевого поршня снабжена наружной конической поверхностью, имеющей возможность взаимодействия изнутри с поверхностью роликов. На верхнем конце кольцевого поршня выполнена резьба для соединения устройства со скважинным оборудованием. Снижаются осевые нагрузки на корпус, упрощается конструкция, снижаются материальные затраты. 1 ил.
Patent RU-2318344-C1 (RU)
Title: Способ подготовки к хранению лука свежего специального назначения
IPC: A01F25/00
Filed: 2006-08-28
Granted: 2008-03-10
Abstract: Изобретение может быть использовано в космическом питании. Способ включает последовательное проведение операций по подготовке лука. Сначала проводят экстрагирование биомассы микромицета Mortierella exigua неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой и объединение первого экстракта с твердым остатком с получением препарата из биомассы. После чего производят стерилизацию дистиллированной воды, марлевых салфеток и курительной бумаги. На стерилизованной дистиллированной воде готовят 70% раствор этилового спирта и 0,01% суспензии препарата из биомассы. Проводят инспекцию репчатого лука, его мойку в проточной питьевой воде, выдержку в суспензии препарата из биомассы при комнатной температуре в течение 5 минут. Далее осуществляют сушку при температуре 35±5°С до остаточной влажности верхних чешуй 18-20%, удаление неплотно прилегающих покровных чешуй, обрезку шейки и зачистку донца. Производят протирку каждой луковицы стерилизованной марлевой салфеткой, смоченной в растворе этилового спирта. После чего осуществляют ультрафиолетовое облучение луковицы с противоположных сторон в течение по 30 минут каждое при мощности излучения 1,5-2,5 Вт/м 3 . Луковицы поштучно упаковывают в асептических условиях в курительную бумагу и однослойно укладывают в стерильные полимерные лотки. Такая технология позволит увеличить срок хранения лука.
Patent RU-2326707-C1 (RU)
Title: Method of tumour cells proliferation inhibition
Inventor: LITVJAKOV NIKOLAJ VASIL EVICH
IPC: A61N5/10
Filed: 2006-09-20
Granted: 2008-06-20
Abstract: FIELD: medicine; oncology. 
     SUBSTANCE: invention can be applied for radiation therapy of malignant tumours. Method implies X-ray affect 0.7-6 mGy within pulse-periodic regime at one of pulse repetition frequency within range 10-16 Hz. Exposure time is 5 minutes. 
     EFFECT: method enables to create optimal conditions for tumour cells proliferation inhibition by low-dosed X-ray radiation; and reduce complications. 
     1 dwg, 2 tbl
Patent RU-2315130-C1 (RU)
IPC: C23C14/24
Filed: 2006-10-06
Granted: 2008-01-20
Abstract: FIELD: metal working production, in particular, processes for deposition of wear-resistant coatings onto cutting tool. 
     SUBSTANCE: method involves providing vacuum-plasma deposition of double-layer coating, with lower layer being nitride of titanium, aluminum and iron containing 1.2-1.4 wt% of iron, and upper layer being the same nitride containing 0.4-0.6 wt% of iron; performing deposition of coating using three evaporators arranged in horizontal plane, of which evaporators two opposite evaporators contain titanium and aluminum, and evaporator positioned therebetween contains titanium and non-magnetic stainless steel. For deposition of upper layer, three cathodes are used, and for deposition of lower layer one of cathodes containing aluminum is not used in said process. 
     EFFECT: increased efficiency of cutting tool and quality of surface working owing to increased micro-hardness and wear-resistance, and also owing to reduced coefficient of delamination of deposited coating. 
     1 tbl, 1 ex
Patent RU-2321855-C1 (RU)
Title: Способ определения чувствительности микроорганизмов к антимикробным препаратам
Inventor: ALEKSANDROV MIKHAIL TIMOFEEVIC
IPC: G01N33/48
Filed: 2006-10-12
Granted: 2008-04-10
Abstract: Изобретение относится к области исследований и анализа биологических материалов оптическими средствами. Сущность способа заключается в том, что на пробы с различными антимикробными препаратами воздействуют лазерным излучением и измеряют интенсивность флюоресценции проб в различные интервалы времени. В те же интервалы времени воздействуют лазерным излучением на пробы без антимикробных препаратов и измеряют интенсивность флюоресценции проб без антимикробных препаратов. Затем осуществляют сравнение интенсивности флюоресценции проб с антимикробными препаратами, нормированных на соответствующие интенсивности флюоресценции проб без антимикробных препаратов. При уменьшении нормированной интенсивности флюоресценции проб с антимикробными препаратами на определенную величину диагностируют ингибирующее воздействие антимикробных препаратов на микроорганизмы. Для исключения влияния амплитудных факторов на результаты диагностирования дополнительно лазерным облучением воздействуют на опорный образец и измеряют его интенсивность флюоресценции. Затем нормируют значения интенсивности флюоресценции проб без антимикробных препаратов на интенсивность флюоресценции опорного образца. Использование способа позволяет повысить точность и достоверность результатов определения чувствительности микроорганизмов к антимикробным препаратам 6 з.п. ф-лы, 1 ил.
Patent RU-2333969-C1 (RU)
Title: Tubing stock made from chrome-molybdenium-containing steel
Inventor: BOBYLEV MIKHAIL VIKTOROVICH
IPC: C22C38/60
Filed: 2006-12-18
Granted: 2008-09-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns metallurgy field. Particularly it concerns manufacturing of tubing stock of diameter from 100 till 180 mm, intended for weldless drawn pipe manufacturing for heat-and-power engineering. For realisation of technical result stock is made from steel containing further components ratio mass %: carbon 0.07-0.15, manganese 0.40-0.70, silicon 0.7-0.37, chrome 0.80-1.10, molybdenum 0.40-0.55, copper 0.005-0.25, nickel 0.005-0.30, nitrogen 0.005-0.015, iron and unavoidable admixtures - the rest. In the capacity of unavoidable admixtures steel contains, mass %: niobium not more than 0.02, vanadium not more than 0.02, sulphur not more than 0.025, phosphorus not more than 0.035. Stock is made as continuously cast, hot-rolled, at that stock is of lamellar ferrite-pearlitic structure, dimension of valid grain 5-8 points. Macrostructure: center porosity, spot heterogeneity, segregation square, subshrink segregation is not more than 2 points for each kind, segregation streaks are not more than 1 point. Nonmetallic inclusions - sulphides, spot oxides, stitch oxides, fragile silicates, flexible silicates, non-strained silicates are not more than 4.0 points for each kind of inclusions. Mechanical properties after normalisation - tensile strength is not less than 400-600 N/mm 2 , yield strength is not less than 290 N/mm 2 , percentage elongation is not less than 22%, contraction ratio is not less 45%. 
     EFFECT: receiving of steel tubing stock with high mechanical properties. 
     2 cl, 1 ex
Patent RU-2321131-C1 (RU)
Inventor: ALFEROV DMITRIJ FEDOROVICH
IPC: H02H9/02
Filed: 2006-12-22
Granted: 2008-03-27
Abstract: Изобретение относится к силовой коммутационной аппаратуре и предназначено для защиты электрооборудования от токов короткого замыкания (КЗ). Сверхпроводящий ограничитель токов КЗ содержит параллельно соединенные высокотемпературный сверхпроводник (ВТСП) с сопротивлением в нормальном состоянии R и цепь с конденсатором емкостью С, последовательно к которым подсоединен выключатель, который отключает ток после перехода ВТСП в нормальное состояние. В цепи, параллельной сверхпроводнику, последовательно с конденсатором подсоединено линейное сопротивление Z, а параллельно к участку цепи, содержащему выключатель и конденсатор, подсоединена цепочка с последовательно соединенными индуктивностью L и управляемым коммутатором, который включается сразу после размыкания контактов выключателя. Для отключения токов в выключателе и коммутаторе должны выполняться соотношения: R>Z;  ;  , где L c  - индуктивность неповрежденного участка цепи. Технический результат - уменьшение объема сверхпроводника, обеспечение способности ограничителя выдерживать несколько КЗ, следующих одно за другим через короткие промежутки времени, обеспечение независимости сопротивления ВТСП от параметров внешней цепи и уменьшение стоимости ограничителя. 4 ил.
Patent RU-2340697-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C38/32
Filed: 2007-04-10
Granted: 2008-12-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: steel contains carbon, silicon, manganese, chrome, titanium, aluminum, rare-earth metals, calcium, niobium and iron, at following ratio of components, wt %: carbon 0.01-0.02, silicon 0.1-0.2, manganese 0.2-0.4, chrome 17.0-19.0, titanium 2.2-2.6, aluminum 2.2-3.2, rare-earth metals 0.3-0.5, boron 0.01-0.03, calcium 0.01-0.03, niobium 0.1 - 0.2, iron - the rest. 
     EFFECT: increasing of steel impact elasticity. 
     1 tbl