baber/WOPTO huggingface dataset:
Patent RU-2273478-C2 (RU)
Inventor: DAGAEV SERGEJ GLEBOVICH
IPC: A61P25/16
Filed: 2004-05-13
Granted: 2006-04-10
Abstract: FIELD: organic chemistry, medicine, chemical-pharmaceutical industry, pharmacy. 
     SUBSTANCE: invention relates to a new agent with expressed selective activity with respect to central muscarinic acetylcholine receptors belonging to subtype M1. Agent represents 1-phenyl-1-(1'-methylcyclopentyl)-4-piperidino-2-butyne-1-ol hydrochloride of the formula (1)   known early as low toxic cholinolytic. Agent expands a set of ligands used in research of mechanisms of the central nervous system function. Agent shows high capacity for penetration through blood-brain barrier, low toxicity and high effectiveness. 
     EFFECT: valuable medicinal properties of agent. 
     1 tbl
Patent RU-2297539-C2 (RU)
Inventor: BONGRAN SERZH
IPC: F01D9/04
Filed: 2002-10-24
Granted: 2007-04-20
Abstract: FIELD: mechanical engineering; gas turbines. 
     SUBSTANCE: device to prevent rotation of vane carrying sector of guide vane assembly in gas-turbine housing is essentially pin fitted in pair of holes.  Holes are arranged on one straight line and are drilled in sector and in housing of gas turbine.  According to one design version, pin is provided with lockring to keep it in holes.  Lockring is installed under rim of sector of guide-vane assembly in groove of gas-turbine housing and occupies cross recess made in pin.  According to other design version, pin is furnished with stop lug projecting relative to pin and engaging from one side with sector of guide-vane assembly and from other side, with housing of gas turbine. 
     EFFECT: prevention of turning of vane sector relative to gas-turbine housing, no violation of sealing in sector-to-sector joints. 
     3 cl, 4 dwg
Patent RU-2328030-C2 (RU)
Inventor: KOLMYKOV-ZOTOV ALEKSANDR ZH
IPC: G06C1/00
Filed: 2003-08-21
Granted: 2008-06-27
Abstract: FIELD: physics. 
     SUBSTANCE: invention concerns stylus focusing systems in computation systems with pen input. An input signal denoting proximity of stylus to the graphic tablet is received, stylus position against a set of user interface control elements at the screen is defined, the stylus is focused at a control element corresponding to a definite stylus position, data is received by graphic table area representing the given control element. Stylus focus can be supported separately from mouse and/or keyboard focus and/or simultaneously with it. Input data of several styluses can be received and used in stylus focusing against control elements corresponding to position of each stylus separately or simultaneously. 
     EFFECT: simple and reliable method of stylus focusing and data input in systems with pen devices. 
     72 cl, 6 dwg
Patent RU-2274523-C2 (RU)
Inventor: VASIL EV JURIJ PAVLOVICH
IPC: B23D45/04
Filed: 2004-07-05
Granted: 2006-04-20
Abstract: FIELD: machine engineering, namely cutting parts without burning of cut surfaces, possibly manufacture of samples for metallographic analysis. 
     SUBSTANCE: machine tool includes mechanism for fixing blanks; cutting unit in the form of driven abrasive disc arranged on balance beam mounted with possibility of rotation in vertical strut. Machine tool is also provided with mechanism (in the form of elastic torsion bar) for horizontal reciprocation motion of cutting unit. One end of torsion bar is rigidly joined with housing of machine tool. Vertical strut has upper and lower rotation axles. Other end of torsion bar is rigidly joined with lower rotation axle of vertical strut. 
     EFFECT: possibility for cutting parts without burning of cut surfaces, elimination of additional grinding operation. 
     5 dwg
Patent RU-2351478-C2 (RU)
Inventor: SILVERBRUK KIA
IPC: G03B17/53
Filed: 1999-11-09
Granted: 2009-04-10
Abstract: FIELD: printing industry. ^ SUBSTANCE: invention is related to printing devices and more specifically to applications of printing devices and bristle blocks of printing carrier cartridges, etc. Portable printer for printing of small business cards of standard size and sheets with application of page-printing jet printing head. Fork "" PC is arranged in one end of printer for connection to socket of PC board. In one version of invention the whole printer and cartridge of paper supply approximately have board size III of "" PC type. ^ EFFECT: printer is described with personal computer board. ^ 10 cl, 91 dwg
Patent RU-2310501-C2 (RU)
Title: Device for distributing gas containing solid particles
Inventor: KHAUTSENBERGER FRANTS
IPC: B08B7/02
Filed: 2003-02-10
Granted: 2007-11-20
Abstract: FIELD: chemical engineering. 
     SUBSTANCE: device comprises distributing bottom provided with nozzles and cleaning unit provided with members for cleaning the bottom by means of direct impact on the distributing bottom and nozzles. 
     EFFECT: enhanced efficiency and reliability. 
     8 cl, 3 dwg
Patent RU-2293360-C2 (RU)
Inventor: NIKOLAENKO JURIJ ALEKSANDROVIC
IPC: G01S15/58
Filed: 2004-09-24
Granted: 2007-02-10
Abstract: FIELD: hydro-acoustics, possible use for adjustment in natural conditions of receiving channels of hydro-acoustic Doppler log. 
     SUBSTANCE: in accordance to method, on a ship with log mounted on it, trim difference is created to form a difference of routes between one ray of antenna of log and bottom and second ray and bottom, while time of passage of sound through this difference portion should exceed duration of emitted impulse. Then for this trim difference phase shifts are adjusted serially in each one of two receiving channels, to achieve maximal ratio between levels of useful signal and interference from other channel at their output. 
     EFFECT: possible separation in time of signals of same frequency reflected from soil, received via symmetric beams of log antenna. 
     3 dwg
Patent RU-2292713-C2 (RU)
Inventor: VANTEEV SERGEJ GRIGOR EVICH
IPC: A01K73/045
Filed: 2004-11-26
Granted: 2007-02-10
Abstract: FIELD: commercial fishery technique. 
     SUBSTANCE: otter board has lower wing, upper wing and at least one intermediate wing, said wings being curved in direction of advancement of otter board in water so as to define channels therebetween, parallel longitudinal fins and keel. Wings are made of different length and are stepped one above another with different gaps therebetween so as to define V-shaped profile relative to central longitudinal fin. Wings have aerodynamic profile with maximum profile of upper wing making 18% of wing length, and wing length to wing width ratio constituting from about 1:1.3 to about 1:1.4. Angle of V-shaped profile is 155 deg. Fins have unequal arms. Wing front edges are reinforced with stringers. At least one additional guiding and stabilizing fin is provided along the entire length of otter board wings and four additional guiding and stabilizing fins are provided along the entire length of otter board. 
     EFFECT: increased efficiency, enhanced reliability in operation and reduced consumption of power by increased thrust force, reduced draft, increased vertical stability of otter board at any fish catching depth and substantial angles of attack, and wide range of trawling velocity, reduced overturning tendency and decreased linear sizes of otter board. 
     8 cl, 4 dwg
Patent RU-2284329-C2 (RU)
Inventor: DESHPANDE PANDURANG BALVANT
IPC: C07D499/04
Filed: 2002-06-12
Granted: 2006-09-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of 2β-heterocyclylmethylpenam-derivatives of the formula (I): 
        wherein R 1  means hydrogen atom, protecting group for carboxyl group that forms, for example, ester or pharmaceutically acceptable salt; R 2  and R 3  can be similar or different and mean independently hydrogen, halogen atom, -NH 2 , acylamino-, phthalimido-group under condition that both R 2  and R 3  don't mean -NH 2 , acylamino-, phthalimido-groups; Het means 5-membered heterocyclic system comprising -NH and comprising one or some of nitrogen atoms (N) as a heteroatom. Method involves carrying out the following steps: (i) interaction of compound of the formula (VII): 
        wherein L means a leaving group and all other substitutes are determine above with compound of the formula (VIII): Het-H (VIII) wherein Het is determined above in the presence of a solvent and a base at temperature range from -10°C to 110°C to yield compound of the formula (IX): 
        wherein all substitutes are determined above; (ii) oxidation of compound of the formula (IX) with conventional oxidizing agents in the presence of water-soluble solvent and organic acid at temperature from -30°C to +50°C to yield compound of the formula (I), and if necessary (iii) desterification of compound of the formula (I) wherein R 1  means carboxy-protective group to yield compound of the formula (I) wherein R 1  means hydrogen atom by using metallic catalyst in the presence of a base and water-mixing solvent. 
     EFFECT: improved method of synthesis. 
     12 cl, 3 ex
Patent RU-2288675-C2 (RU)
Inventor: GERASIMOV RUDOL F ALEKSEEVICH
IPC: A61P27/08
Filed: 2005-01-19
Granted: 2006-12-10
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the present innovation refers to treating ocular diseases associated with weakened accommodation, pseudomyopia, in particular. The method deals with cycloplegic ocular treatment with medicinal preparation of either prolonged or short-term action, such as, for example, atropin or cyclin. Then, additionally, 8 min - 10 d after cycloplegic treatment one should apply a soft contact lens, its working area is designed out of nontransparent material with optically transparent part along the center of working area being of 1.0-5.0 mm diameter. The lens should be used during the whole day, only for nocturnal period it should be removed, during 1 mo-long term. The innovation provides stable curative result due to diaphragming effect, that is: it removes excessive insulation occurred at mydriasis, increases definition depth of optic ocular system and creates smooth mode for accommodation. 
     EFFECT: higher efficiency of therapy. 
     5 cl, 6 ex, 1 tbl
Patent RU-2307309-C2 (RU)
Inventor: MAKIN KIM DMITRIEVICH
IPC: F42B5/26
Filed: 2005-02-24
Granted: 2007-09-27
Abstract: FIELD: ammunition, mainly for small-caliber artillery weapon. 
     SUBSTANCE: the round has a destructive block, propellant charge, primer cap linked to one another with the aid of the case.  The case the shape close to the parallelepiped and its cross-section has the shape close to the rectangle, whose smaller sides are not less than the caliber of the destructive block. 
     EFFECT: enhanced magazine capacity and improved fighting qualities of the weapon. 
     3 dwg
Patent RU-2334592-C2 (RU)
Title: Инструмент с закреплением режущей пластины
Inventor: SHAKHIN FILIP
IPC: B23B27/16
Filed: 2003-12-08
Granted: 2008-09-27
Abstract: Изобретение относится к области обработки материалов резанием, сборному режущему инструменту. Инструмент содержит корпус и зажимной клин. Корпус имеет базовую поверхность для установки режущей пластины и выступающую вверх опорную поверхность для клина. Режущая пластина имеет сквозное отверстие и установочный угол. Выступающий вверх опорный штифт размещен частично под базовой поверхностью и частично в сквозном отверстии режущей пластины. Зажимной клин имеет гнездо под пластину, ограниченное парой боковых стенок, образующих угол для размещения пластины. При этом задние опорные поверхности зажимного клина взаимодействуют с опорной поверхностью для клина. Режущая пластина выполнена четырехсторонней с установочным углом, отличным от тупого, а нормаль к опорной поверхности для клина, проходящая через центр опорного штифта, проходит через первую боковую стенку гнезда из пары боковых стенок на виде сверху на базовую поверхность, когда режущая пластина закреплена в требуемом положении. Для возможности закрепления на одном корпусе режущих пластин как с установочным углом меньше тупого, так и с тупым опорная поверхность для клина выполнена ступенчатой и включает первую и вторую опорные поверхности, расположенные уступом под углом α одна к другой. При этом вторая опорная поверхность для клина примыкает к базовой поверхности, а первая опорная поверхность для клина примыкает к верхней поверхности зажимной части. Инструмент включает дополнительный зажимной клин для закрепления дополнительной режущей пластины с тупым установочным углом. Дополнительный зажимной клин имеет гнездо с парой боковых стенок, образующих угол для размещения тупого установочного угла дополнительной режущей пластины. При этом задние опорные поверхности дополнительного зажимного клина предназначены для взаимодействия с первой опорной поверхностью для клина, а нормаль к первой опорной поверхности для клина, на виде сверху на базовую поверхность, проходящая через центр опорного штифта, делит пополам угол для размещения дополнительной режущей пластины. 8 з.п. ф-лы, 13 ил.
Patent RU-2308264-C2 (RU)
Inventor: RAM ARDZHUN
IPC: A61P11/06
Filed: 2002-12-02
Granted: 2007-10-20
Abstract: FIELD: medicine, pulmonology, allergology. 
     SUBSTANCE: the present innovation deals with treating asthma due to introducing parabrominephenacyl bromide (PBPB) at the dosages ranged 0.1-10 mg/kg body weight. Therapeutic course lasts about 1 wk. The innovation in question provides efficient therapy due to inhibiting phospholipase A2 with PBPB in the dosages and the mode mentioned. 
     EFFECT: higher efficiency of prophylaxis and therapy. 
     36 cl, 8 dwg, 8 ex, 1 tbl
Patent RU-2307898-C2 (RU)
Title: Water leakage detection and water supply stoppage system
Inventor: ALEKSEEV ALEKSEJ VLADIMIROVICH
IPC: E03C1/00
Filed: 2005-09-06
Granted: 2007-10-10
Abstract: FIELD: systems for technical and engineering building operation, particularly for emergency stoppage of water supply in plumbing systems of residential, public and industrial objects in the case of room flooding. 
     SUBSTANCE: system comprises electromagnetic shutoff valves installed in intake cold and/or hot water supply pipelines, moisture sensors arranged in most possible water leakage areas, control apparatus electrically linked to electromagnetic shutoff valves and to moisture sensors and power supply unit having input attached to 220V power source. Control apparatus comprises commutation unit and indication unit. Moisture sensors are linked to commutation unit input. The first communication unit output is connected to indication unit input. The second communication unit output is linked to electromagnetic shutoff valves. Power supply unit is connected to indication unit and to moisture sensor inputs. The moisture sensors are connected in parallel. 
     EFFECT: increase simplicity and increased operational reliability. 
     5 cl, 3 dwg
Patent RU-2309341-C2 (RU)
Inventor: DIVSHCHEPOL SKIJ KIRILL SERGEE
IPC: H02N10/00
Filed: 2005-11-09
Granted: 2007-10-27
Abstract: FIELD: electrical engineering, possibly electric energy generating plants on base of liquid low-potential power source. 
     SUBSTANCE: electric energy generating plant includes converter of neat energy of low-potential water to kinetic energy applied to electric energy generator. Plant is mounted on draining pipeline and it has linear-structure electric energy generator. Said converter is made material with shape memory effect having transition point between temperature of low-potential water and environment and it is kinematically coupled with armature of linear- structure generator. Converter is jointly mounted with possibility of moving from low-potential water to environment and from environment to low-potential water. Environment may be in the form of water pool to which low-potential water is discharged. 
     EFFECT: possibility of using heat of low-potential waters with temperature 30 - 50°C discharged every day from cooling systems of waters of nuclear and heat electric power stations. 
     2 cl, 2 dwg
Patent RU-2321746-C2 (RU)
Inventor: AFANAS EV EVGENIJ JAKOVLEVICH
IPC: E21B47/12
Filed: 2005-11-24
Granted: 2008-04-10
Abstract: FIELD: oil and gas well drilling, particularly to convert flushing liquid energy into electric one and to supply power to autonomous all-purpose downhole instruments. 
     SUBSTANCE: generator comprises stator, rotor made as body with magnets arranged from inner body side, as well as working turbine blades (augers) installed at rotor edges. Generator also has additional outer removable rotor body and turbines installed on intermediate removable bodies at rotor edges. End surfaces of additional removable outer body and end surfaces of working blades formed in turbines (augers) touching said end surfaces are beveled. Additional outer removable rotor body and working blades of turbines (augers) relatively intermediate bodies thereof are fixed by means of retention rings. 
     EFFECT: increased maintainability due to simplified generator component assemblage and disassembling. 
     1 dwg
Patent RU-2319330-C2 (RU)
Title: Method for evaluating quality of seeding material
Inventor: SAVEL EV VIKTOR ANDREEVICH
IPC: A01C1/02
Filed: 2006-01-12
Granted: 2008-03-20
Abstract: FIELD: agricultural production, in particular, processes for evaluation of seeding material. 
     SUBSTANCE: method involves laying seeding material on bed positioned in bottom of planting apparatus fixed within light-impermeable and hermetically sealed reservoir; moistening seeds using minimal amount of water sufficient for seed germination; before placing seeds into thermostat for germination, sequentially placing lower perforated plate, polyurethane foam layer and upper perforated plate above seeds and fixing with latches; closing light-impermeable and hermetically sealed reservoirs with covers; after germination of seeds in thermostat, counting sprouts above and below polyurethane foam layer; evaluating quality of germinated seeds by determining seeding rate from the following mathematical dependence:   where N is seeding norm, sprouts per hectare; W is weight of 1,000 seeds, g; Q is quantity of sown seeds, million pieces; G bp  is germination of seeds below polyurethane foam layer,%; G ap  is germination of seeds above polyurethane layer, %; P is seed purity, %. 
     EFFECT: increased efficiency in evaluating quality of seeding material. 
     1 dwg
Patent RU-2321900-C2 (RU)
Title: Система и способ для определения состояния этикетки в рулоне запаса этикеток
Inventor: KREJG DZHEJMS
IPC: G09F3/10
Filed: 2004-06-21
Granted: 2008-04-10
Abstract: Способ включает определение ведущей кромки рулона запаса этикеток. Определение местоположения первой из множества индикаторных меток, которые напечатаны на обратной стороне рулона запаса этикеток. Определение местоположения второй из множества индикаторных меток. Определение местоположения одной из множества меток начала формы, которые напечатаны на обратной стороне рулона запаса этикеток. Кроме того, способ включает определение, является ли первая из множества этикеток целой этикеткой, на основе ведущей кромки рулона запаса этикеток, местоположения первой из множества индикаторных меток, местоположения второй из множества индикаторных меток, местоположения одной из множества меток начала формы. Заявленное изобретение также относится к устройствам печати этикеток, к рулону этикеток и к кассете, содержащей рулон этикеток. Предложенная группа изобретений обеспечивает определение, является ли первая этикетка в рулоне запаса этикеток целой этикеткой, а также обеспечение правильной установки первой этикетки в принтере. 5 н. и 18 з.п. ф-лы, 6 ил.
Patent RU-2366642-C2 (RU)
Inventor: LORKOVICH IVAN M
IPC: C07C11/02
Filed: 2004-07-15
Granted: 2009-09-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention refers to the variants of methods for preparation of the hydrocarbons with number of the carbon atoms in the chain Cn whereat n≥2 and n≤20. The said method includes the formation of the halogenated hydrocarbon in the reaction of the hydrocarbon reagent with number of the carbon atoms in the chain Cm whereat m<n, m≥1 and m≤10 with halogenating agent; formation of the hydrocarbon product with number of the carbon atoms in the chain Cn whereat n≥2 and n≤20 at the contact of the halogenated hydrocarbon with catalytic reagent of metal oxide; separation of the hydrocarbon product and regeneration of the catalytic reagent. 
     EFFECT: avoiding of the recyclisation and separation of the water solution of hydrohalic acid. 
     28 cl, 3 ex
Patent RU-2326701-C2 (RU)
Inventor: GREDASOV GENNADIJ JUR EVICH
IPC: A61K33/00
Filed: 2006-03-20
Granted: 2008-06-20
Abstract: FIELD: medicine; oncology. 
     SUBSTANCE: respiratory conditions are changed between hypoxic and hyperoxic by means of device furnished with corrugated respiratory tube (CRT) with smooth length variation within 50 cm to 200 cm and auxiliary dead zone (ADZ) within 500 cm 3  to 2000 cm 3 . During 2-3 weeks latent and compensated hypoxia and hyperoxia are interchanged. For this purpose within 15-30 minutes 3-5 times a day patient daily breaths in and out gas mixture of initial content O 2  21% accompanying with gradual reduction to 16-12% by ADZ changing. Then in hyperoxic respiratory conditions patient breaths in and out atmospheric air within 5-10 minutes. Then within at least 10 days subcompensated and decompensated hypoxia and hyperoxia are interchanged. For this purpose patient once a day within 10-30 minutes breaths in and out gas mixture of falling content O 2  within 21% to 5%, in closed circuit under hypercapnia 3-5% CO 2 - Then patient is transferred to hyperoxic breathing with 100% content of O 2  in gas mixture within 10-30 minutes. Simultaneously oxidant inhalations are taken. Device contains mask, specified CRT and inhalational chamber (IC). IC is made of corrugated flexible tube. Inner and outer diameters of CRT are 3 and 5 cm respectively. IC is fixed U-shaped bend of CRT liquid filled. Distal end is equipped with oxygen container or respiratory sac. 
     EFFECT: reduced toxicity and number of traumas. 
     7 cl, 2 dwg, 2 ex
Patent RU-2338779-C2 (RU)
Inventor: VISHNEVSKAJA IRINA ANDREEVNA
IPC: C11B3/00
Filed: 2006-06-06
Granted: 2008-11-20
Abstract: FIELD: oil and fat production. 
     SUBSTANCE: shungite rock having carbon not less than 20% is chopped by crash- centrifugal method till the granulometric composition of less than 5 micron is appeared. When vegetable oils are broken, the prepared composition is mixed with vegetable oils at the weight ratio from 2 to 8% of the clarifying compound for 100% of oil, heated and aged at 90-99°C within 20-40 minutes. According to the second version, when mineral oils are broken, shungite grained to 5 micron is additionally mixed with titanium hydride or magnesium at the ratio 7-25% of titanium hydride or magnesium, the rest - natural mineral shungite. The mixture is blended with mineral oil at the weight ratio from 10 to 40% of the clarifying compound based on shungite for 100% of oil at 90-99°C within 20-40 minutes. 
     EFFECT: invention allows increasing degree of oil cleaning, thus enhancing its quality. 
     8 cl, 11 tbl, 6 ex
Patent RU-2352560-C2 (RU)
Title: Синтетический способ восстановительного алкилирования индолов в с-3-положении
Inventor: MICHALAK RONAL D S
IPC: C07D417/02
Filed: 2004-12-15
Granted: 2009-04-20
Abstract: Настоящее изобретение относится к способу восстановительного алкилирования индольного соединения в положении С-3 и может быть использовано в органическом синтезе. Способ заключается в обработке индола альдегидом в присутствии восстановителя - гидрида кремния, выбранного из группы, состоящей из три(С1-С4-алкил)силана, трифенилсилана, дифенилсилана и фенилметилсилана, и кислоты Льюиса, выбранной из группы, состоящей из солей бора, алюминия, сурьмы или редкоземельного металла, содержащих галоген или анион трифлата, и пентафторфенилметаллокислот, в которых металлом является бор, алюминий, сурьма или редкоземельный металл. Технический результат - разработка нового способа алкилирования С-3-положения индолов, применимого для индолов, которые содержат чувствительные к кислотам заместители в положении N-1. 22 з.п. ф-лы.