baber/WOPTO huggingface dataset:
Patent RU-2249462-C1 (RU)
Title: Multi-purpose heterogeneous collagen matrix applied for implantation and method for its obtaining
Inventor: SEVAST JANOV V I
IPC: A61K35/12
Filed: 2003-08-21
Granted: 2005-04-10
Abstract: FIELD: medicine. 
     SUBSTANCE: the suggested multi-purpose heterogeneous collagen matrix for implantation is being flexible-elastic mass obtained out of two collagen sources, moreover, one source is a tissue of vertebrates of one and the same class, and another source - that of an animal of another class, moreover, collagen sources are animal tissues of, for example, mammalian class and avian class, matrix consists of two phases: solid phase - as microspheres out of mammalian tissue collagen, and liquid phase - out of denaturated avian tissue collagen at the ratio of phases being (1-10) : (1-10), at microspheres size being 100-300 mcm, as for final products of biodegradation they are represented by CO 2  and H 2 O. Matrix, additionally, contains components of physiological culture media, and, also, additives that favor the growth and differentiation of cells and tissues, antibacterial and/or antiviral components, and, also, antiaggregation preparations in their efficient quantity, for example, additionally, it contains embryonic cells of nervous tissue. Another aspect of the present innovation deals with the method to obtain the matrix due to preparing mammalian collagen solution (MCS) and denaturated avian collagen solution (ACS), moreover, it is necessary to apply 0.3 M acetic acid, at final concentration for MCS being approximately 0.5-1.5%, and for ACS - approximately 3.0-5.0%, then MCS should be treated with γ -irradiation at the dosage of 1.0 Mrad to be further homogenized to obtain microspheres. Then both MCS and ACS should be washed off with distilled water up to pH of not less than 6.0 and with phosphate buffer solution to mix washed off mammalian collagen and avian collagen at 1:1 ratio at obtaining matrix. The matrix obtained should be additionally supplemented with antibacterial and/or antiviral components, and, also, stimulating agents for tissue regeneration and antiaggregation preparations. The matrix obtained should be sterilized due to γ -irradiation at the dosage of 0.5 Mrad/1 ml. The present innovation enables to obtain new heterogeneous collagen matrix which is considered to be a multi-purpose one applied for transplantology and substitution surgery of different tissues and organs in alive body in case of tissue lesions. Moreover, it is distinguished by controlled terms of biodegradation. 
     EFFECT: higher efficiency of application. 
     13 cl, 16 ex, 4 tbl
Patent RU-2243257-C1 (RU)
IPC: C12G3/06
Filed: 2003-09-26
Granted: 2004-12-27
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: vodka "Slavyanka" comprises the following components per 1000 dal of ready product: fructose, 4.0-6.0 kg; succinic acid, 0.01-0.1 kg; sodium hydrocarbonate, 0.05-0.2 kg; vitamin premix "GSVit-5", 0.1-1.0 kg; shizandra seeds aqueous-alcoholic infusion of the first and the second blend, 0.5-1.5 l; rectified ethyl alcohol "Luks" and purified drinking water, the balance, to provide the strength 40%. Proposed vodka provides enhancing nutrient and dietetic value of the ready product, reducing toxicity, occurring to vodka barely detected freshness aroma and barely detected pear tint in after taste. 
     EFFECT: valuable properties of vodka. 
     3 ex
Patent RU-2259505-C1 (RU)
Inventor: BOCHKAREV O I
IPC: F16H59/02
Filed: 2003-12-08
Granted: 2005-08-27
Abstract: FIELD: automotive industry. 
     SUBSTANCE: system comprises gear shifting mechanism, housing, lever for gear shifting, comb with locking grooves, and electromagnet for locking upshifting and downshifting.  The mechanism has reverse DC electric series-wound motor, worm, and worm gear wheel with shaped face cam and driving pin, potentiometric pickup of the gear shifting cycle, dividing disk with radial grooves, potentiometric pickup of the number of shifted gear, pinion that is in the permanent engagement with the gearing sector mounted on the spring-loaded shaft for permitting axial movement, double-arm jaw lever, bearing jaw mounted inside the housing of the mechanism, roller of the double-arm jaw lever that cooperates with the shaped face cam of the worm wheel, carrier with the axle set in the jaw of the lever for shifting gears, end switch of the lead of the lever for shifting gears, longitudinal tie of the gear box with jaw pivotally connected with the lever mounted on the output shaft, pickup of the speed of vehicle, pickup of speed of rotation of the crankshaft of a vehicle, temperature gauge of the coolant, potentiometric pickup of the position of the pedal for fuel supply, electromagnet for control of oil pressure, end switches of the initial position of the right and left levers of rotation, switch for turning in the automatic regime of gear shifting, electronic unit of the system for automatic gear shifting that summates signals from all pickups and controls the reverse DC series-wound electric motor. 
     EFFECT: expanded functional capabilities. 
     2 cl, 5 dwg
Patent RU-2262498-C1 (RU)
Inventor: EFREMOVTSEV N N
IPC: C06B31/28
Filed: 2004-03-19
Granted: 2005-10-20
Abstract: FIELD: explosives. 
     SUBSTANCE: preparation of industrial ammonium nitrate-based explosive comprises mixing and impregnation of ammonium nitrate granules with liquid fuel. Impregnation is effected in a continuous suspension phase while simultaneously destroying microstructure of ammonium nitrate crystals by affecting suspension with ultraviolet emission, after which fuel-loaded ammonium nitrate granules are pressed to remove excessive fuel. The latter operation can also be accompanied by simultaneous ultraviolet action on suspension. Resulting explosive is characterized by essentially uniform distribution of fuel throughout the oxidant. 
     EFFECT: enhanced blasting efficiency due to increased detonation velocity and susceptibility to initiating pulse. 
     2 cl
Patent RU-2259280-C1 (RU)
Title: Watercraft and its hydraulic system
Inventor: AGEEV D V
IPC: B60F3/00
Filed: 2004-03-22
Granted: 2005-08-27
Abstract: FIELD: watercraft. 
     SUBSTANCE: invention can be used in designing ramp and propulsion and steering gear and their hydraulic systems.  Novelty in proposed water craft is that it is furnished with streamlined carrying frame for fastening devices of propulsion and steering complex installed in hull aft part and formed by two pairs of rigid longitudinal beams hinge secured by inner ends of aft sheet of hull in zone located under loading side coupled by flexible cross beams in each pair and support bar between pairs.  Hydraulic heads of propulsors are hinge-mounted on outer ends of each pair of longitudinal beams, being secured on said beams to form additional cross tie between beams.  Carrying frame is furnished with power hydraulic cylinders connected with hydraulic system and installed to control position of heads and loading side by turning carrying frame in aft sheet hinge joints.  Body of each is provided with upper roller support, being rolling support for each hinged loading side at its opening, and lower platform being rigid base interacting with ground at resting of hinged loading side on head body in loading position of loading side.  Novelty in hydraulic system of watercraft is that it is furnished, in additional to propulsor control hydraulic cylinders, with hydraulic cylinders for setting ramps, changing thrust vector, fixing loading side and locking carrying frame.  Each hydraulic cylinder, including propulsor position control hydraulic cylinders, are supplied through parallel hydraulic lines connected with main line, with electric control in each line.  Invention contains description of design peculiarities of each line providing required modes of operation of watercraft. 
     EFFECT: improved performance of watercraft and creating of hydraulic system providing required mode of operation of watercraft. 
     9 cl, 11 dwg
Patent RU-2264647-C1 (RU)
Inventor: OSMOLOVSKIJ S A
IPC: G06F11/00
Filed: 2004-03-29
Granted: 2005-11-20
Abstract: FIELD: information transfer technologies. 
     SUBSTANCE: in the method, via channel with non-zero conductive ability a set of M stochastic (n,k,q) codes is used with correction of errors with guaranteed in any channel upper limit of decoding error possibility due to use for all codes of same code base q, each of codes is optimal for certain quality of channel, prior to information transfer conductive ability of channel is checked by transferring testing set, in form of q-base stochastic (n,1,q) code, conductive ability of channel is determined by pair-wise comparison of q-based symbols of received block of (n,1,q) code and counting number of matching symbols N, parameters n and k of optimal (n,k,q) code are selected with correction of errors, information exchange is performed by code blocks of selected code with correction of errors and detection of blocks with error repetition factor exceeding correcting ability of code, blocks are transferred again with uncorrected errors, share of blocks with uncorrected errors is calculated within range of analysis with length G of last received blocks, compliance of this share to range of optimality criterion of effective code is checked on basis of current state of channel, on exit beyond limits of code optimality code parameters n and k and checking matrix H are altered synchronously for sending and receiving sides of channel. 
     EFFECT: higher speed of operation, higher resistance to interference, higher trustworthiness, higher efficiency.
Patent RU-2257293-C1 (RU)
Title: Устройство для формования керамических изделий из водных шликеров
Inventor: BORODAJ F JA
IPC: B28B1/26
Filed: 2004-03-30
Granted: 2005-07-27
Abstract: Изобретение относится к керамической промышленности и может быть применено в производстве изделий из кварцевой керамики и других керамических материалов методом водного шликерного литья в гипсовых формах. Устройство для формования керамических изделий из водных шликеров включает влагопоглощающую матрицу, пассивный составной сердечник, состоящий из фланца с центровочным штоком и формующего пуансона системы заполнения и подпитки шликеров, привод управления. Центровочный шток сердечника выполнен со сквозным каналом, в котором размещен съемный трубчатый литник с подпиточной емкостью на одном конце и заглушкой на другом конце. Литник одним концом зафиксирован на фланце сердечника, а другим концом герметично уплотнен в носке формующего пуансона. В заглушке предусмотрены литниковые отверстия 1÷5 мм диаметром, а ее внешний контур выполнен по профилю внутреннего контура отливаемого изделия. Технический результат – возможность изготовления керамических изделий сложного профиля с большим радиусом закругления при вершине и изделия с неравномерной толщиной стенки. 1 ил.
Patent RU-2264571-C1 (RU)
Inventor: BJALOTSKIJ V F
IPC: B60K17/10
Filed: 2004-04-02
Granted: 2005-11-20
Abstract: FIELD: transport mechanical engineering. 
     SUBSTANCE: device comprises electric means for measuring working volume of pumps and hydraulic motors and pickup (60) for measuring the speed of rotation of the shaft of the pump station.  The electric circuits are provided with threshold control members (67) and (80) interconnected between pickup (6) and the electric means.  Between threshold control members (67) and (80) and electric means for changing working volume of pumps (67) and (80) and hydraulic motors (13), (14), (17), and (18) of the drive of end wheels are variable resistors (77), (78), (86), and (87) that are controlled by pickups (89) and (89) of pressure difference in hydraulic circuits of the drive of the intermediate wheels and the drive of each pair of end wheels. 
     EFFECT: enhanced reliability and prolonged service life. 
     3 cl, 4 dwg
Patent RU-2255693-C1 (RU)
Inventor: SHELAMOV I V
IPC: A61B17/60
Filed: 2004-04-19
Granted: 2005-07-10
Abstract: Изобретение относится к медицине, а именно к травматологии и ортопедии. Изобретение обеспечивает упрощение конструкции, стабильность фиксации, удобство в эксплуатации, уменьшение травматичности. Устройство содержит две полудуги, соединенные регулировочными резьбовыми стержнями на кронштейнах, расположенных в разных отверстиях по обе стороны полудуг, и фиксирующие стержни-шурупы на кронштейнах и втулках, установленные на полудугах. В устройстве используют четыре фиксирующих стержня-шурупа: два из них - для введения спереди в горизонтальной плоскости ниже передних верхних остей подвздошных костей, а два других - для ведения по одному с боковых сторон через надацетабулярные области перпендикулярно к введенным спереди стержням-шурупам. Регулировочные стержни расположены спереди. 2 ил.
Patent RU-2268518-C1 (RU)
Title: Anodic catalyst for spirituous fuel element and method for manufacturing said anodic catalysts
Inventor: BOGDANOVSKAJA VERA ALEKSANDROV
IPC: H01M4/90
Filed: 2004-08-23
Granted: 2006-01-20
Abstract: FIELD: engineering of catalysts for spirituous fuel elements and technology for manufacturing said anodic catalysts. 
     SUBSTANCE: in accordance to invention, anodic catalyst for spirituous fuel element has ruthenium and nickel on carbon carrier, while atomic ratio of ruthenium and nickel in catalyst ranges from 60:40 to 80:20, and total content of ruthenium and nickel in catalyst ranges from 10 to 60 percents of mass. Catalyst has metallic ruthenium, nickel-ruthenium alloy, ruthenium oxide and nickel oxide and is characterized by generic formula Ru a (RuNi) b RuO c NiO d , where: a ranges from 0,40 to 0,70; b ranges from 0,02 to 0,05; c ranges from 0,10 to 0,15; d ranges from 0,20 to 0,40; and a+b+c+d=1. As carbon carrier, special acetylene soot is used with specific surface ranging from 80 to 150 m 2 /generator or another special soot with specific surface ranging from 200 to 300 m 2 /g. Method for producing catalyst includes saturation of carrier with compounds of ruthenium and nickel, drying and thermal processing in hydrogen atmosphere, while as nickel compound nickel sulfate is used, and as ruthenium compound, ruthenium hydroxichloride is used. 
     EFFECT: production of highly active electric catalyst with optimal structure. 
     2 cl, 1 ex
Patent RU-2279009-C1 (RU)
Title: Method of making sealing between relatively movable pipe-like members
Inventor: POTAPOV VLADIMIR FEDOROVICH
IPC: F16L7/00
Filed: 2004-11-10
Granted: 2006-06-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: according to proposed method, tuber-cord envelope is made by molding with subsequent curing.  Edges of rubber cord envelope are placed between support and mounting ring members and are loaded by force corresponding to load en edge when rubber-cord envelope is in working position.  Rubber-cord envelope in assembly with support and mounting ring members is members is held in loaded state for period sufficient to provide constant speed of rubber relaxation, then load edges of envelope is removed and envelope is held during period to attain conventionally equilibrium state.  Then edges of rubber-cord envelope are again loaded by force corresponding to load acting onto edge on working position of rubber-cord envelope with provision of locking of relative position of support and mounting ring members of each edge, and adjacent ring members are welded by girth seam.  In process of welding, heat is removed from zone of weld seam to preclude destruction of polymer.  Edges of rubber-cord envelope are secured through said support ring members and sealing on flanges of said movable members, respectively. 
     EFFECT: improved operating characteristics of sealings. 
     3 cl, 2 dwg
Patent RU-2277707-C1 (RU)
Inventor: BELYJ JURIJ IVANOVICH
IPC: G01N24/00
Filed: 2005-01-18
Granted: 2006-06-10
Abstract: FIELD: technology for measuring time of nuclear spin-spin relaxation. 
     SUBSTANCE: research subject sample, positioned in indicator of radio-spectrometer, is affected by first group of two pulses of high-frequency magnetic field, separated by time interval, frequency of magnetic field in pulses is the same and lies within area of predetermined nucleus resonance frequency for research subject, after second pulse of first group, value of detected and direct-current-amplified nuclear spin echo is registered, after each first group of pulses research subject is additionally affected by second group of two pulses of high-frequency magnetic field, wherein field oscillation phase in first pulse of second group is different for 180° from field oscillation phase in first pulse of first group, while remaining parameters of second group pulses match appropriate parameters of first group pulses, after second pulse of second group value of detected and direct-current-amplified nuclear spin echo signal are registered, difference of values is calculated for echo signals in first and second groups and on basis of falling speed of value of resulting echo signals, received at gradually increasing interval between pulses in both groups, relaxation time is determined. 
     EFFECT: increased precision of measuring time of spin-spin relaxation of nucleuses. 
     2 cl, 1 dwg
Patent RU-2280073-C1 (RU)
Inventor: BEZUGLOV ALEKSANDR JUR EVICH
IPC: C12G3/06
Filed: 2005-02-18
Granted: 2006-07-20
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: invention proposes vodka comprising the following components per 1000 dal of the ready product: glycerol dissolved in 40% mixture in the ratio 1:4, 0.1-0.3 kg; vanillin dissolved in rectified alcohol in the ratio 1:100, 0.05-0.15 l; 65.8% sugar syrup, 13.0-14.5 l, and rectified ethyl alcohol "Luks" and purified drinking water, the balance, to provide the strength 40%. Proposed vodka provides enhancing organoleptic indices of the ready product by increasing the tasting score from 9.67 to 9.69. The proposed total features provides eliciting the synergetic effect, absence of odor in spite of using vanillin in vodka that is not seen in case of over limited values of the claimed indices of vodka components. Vodka shows mild taste and mild typical vodka aroma. Also, invention expands the assortments of vodkas. 
     EFFECT: improved and valuable properties of vodka. 
     3 ex
Patent RU-2284100-C1 (RU)
Inventor: UZHIK VLADIMIR FEDOROVICH
IPC: A01J5/04
Filed: 2005-03-09
Granted: 2006-09-27
Abstract: FIELD: agricultural engineering, in particular, animal farming mechanization equipment. 
     SUBSTANCE: milking unit has two-chamber teat cups with vacuum regulators, and milk claw with chambers and branch pipes. Each of said chambers is divided by means of flexible membrane provided with projection and milk catch with float cooperating with coaxial movable branch pipe. In lower part of movable branch pipe there is provided gauged milk discharge cut. In each of milk accumulation zone and chamber cover there are provided bimetal sensors, each made in the form of annular sector. Free ends of bimetal sensors are adapted for cooperation with one another through needle of needle-type valve. Sensors are disposed so that their flexure arcs are directed toward one another and are extending in single line. 
     EFFECT: increased efficiency in machined milking of cows. 
     2 cl, 6 dwg
Patent RU-2280027-C1 (RU)
Inventor: BORISOV AL BERT VALER EVICH
IPC: C07C309/38
Filed: 2005-03-18
Granted: 2006-07-20
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention elates to a new chemical compound 2,3-dicarboxy-5,8-dimethoxy-6-sulfoanthraquinone of the formula:  . This compound can be used for synthesis of metal complexes of tetra-(5,8-dihydroxy-6-sulfo)-anthraquinone porphyrazines as dyes and catalysts of oxidative-reductive chemical reactions. 
     EFFECT: valuable properties of compound. 
     2 cl, 4 dwg, 5 ex
Patent RU-2283186-C1 (RU)
Inventor: SANAEV JURIJ IVANOVICH
IPC: B03C3/41
Filed: 2005-03-18
Granted: 2006-09-10
Abstract: FIELD: production of electrodes; color metallurgy; pyrolysis of organic compounds. 
     SUBSTANCE: electric precipitator can be used for electric cleaning of gases. Resin electric precipitator has to be apparatus which has active area made of combination of tubular or flat precipitation electrode and of corona-forming electrode provided with points directed up at angle of 1-89° to axis of corona-forming electrode. 
     EFFECT: improved efficiency of dust catching. 
     2 dwg
Patent RU-2283980-C1 (RU)
Inventor: NAGAJTSEV MAKSIM VALER EVICH
IPC: B60K17/10
Filed: 2005-04-05
Granted: 2006-09-20
Abstract: Изобретение относится к области автотранспортного машиностроения и касается конструкции ступенчатой планетарной коробки передач, используемой в автоматических трансмиссиях и предназначенной для транспортных средств. Коробка передач содержит гидродинамический преобразователь крутящего момента 2 и планетарный редуктор. Водило 6 первого планетарного ряда связано фрикционным тормозом 17 с картером коробки передач. Коронная шестерня 7 первого планетарного ряда связана с водилом 12 третьего планетарного ряда, являющимся выходным звеном 4 коробки передач. Выходной элемент 3 гидродинамического преобразователя крутящего момента связан с солнечной шестерней 8 второго планетарного ряда и фрикционной управляемой муфтой 15 с солнечной шестерней 5 первого планетарного ряда. Солнечная шестерня 11 третьего планетарного ряда связана фрикционным тормозом 18 с картером коробки передач. Выходной элемент 3 гидродинамического преобразователя крутящего момента связан фрикционной управляемой муфтой 14 с водилом 6 первого планетарного ряда. Солнечная шестерня 5 первого планетарного ряда связана фрикционным тормозом 16 с картером коробки передач 1. Коронная шестерня 10 второго планетарного ряда связана с коронной шестерней 13 третьего планетарного ряда. Водило 6 первого планетарного ряда связано с водилом 9 второго планетарного ряда. Технический результат заключается в расширении кинематических возможностей коробки передач и увеличении ее долговечности. 8 з.п. ф-лы, 11 ил.
Patent RU-2285202-C1 (RU)
Inventor: MELESHKO VLADIMIR JUR EVICH
IPC: F23J15/00
Filed: 2005-04-11
Granted: 2006-10-10
Abstract: FIELD: consuming industrial waste. 
     SUBSTANCE: method comprises securing the housing filled with the charge of the solid rocket fuel to the front part of the gas duct of the plant for using the charges of the solid rocket fuel, burning the solid rocket fuel, and processing the combustion products by cooling the combustion products with a material with high heat capacity, dry cleaning of gas with a neutralizer-sorbent, and afterburning the combustion products. 
     EFFECT: enhanced efficiency. 
     7 cl, 2 dwg