baber/WOPTO huggingface dataset:
Patent RU-2221789-C2 (RU)
Inventor: VAJKHERT ANDREAS
IPC: C07D233/90
Filed: 1999-04-30
Granted: 2004-01-20
Abstract: FIELD: organic chemistry, biochemistry, pharmacy. SUBSTANCE: invention describes substituted sulfonylcyanamides of the general formula (I):   wherein X means  , R(10-alkyl with 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms or CaH 2a -phenyl being phenyl moiety is unsubstituted; a = 0; R(2) and R(3) independently of one another mean C1, CO-R(24), R(24)-hydrogen, OR(26), R-(26)-alkyl with 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms; or R(2) and R(3) independently of one another form -SO f -R(37), R(37)-alkyl with 1, 2, 3, 4, 5, 6, 7 or 8 carbon atoms; f = 0; Y means CR(16)R(17), SO 2 ,, R(16)-hydrogen, R(17)-hydrogen, R(13(, R(14), R(15)- hydrogen. Invention describes pharmaceutical preparative form that is an inhibitor of sodium-dependent hydrocarbonate-chloride exchange comprising effective amount of compound of the formula (I). Compounds are inhibitors of sodium-dependent hydrocarbonate-chloride exchange. EFFECT: valuable biochemical and medicinal properties of compounds. 4 cl, 4 ex
Patent RU-2221343-C2 (RU)
Inventor: EHSMAILZADEKH RIAZ
IPC: H04B7/005
Filed: 1999-06-01
Granted: 2004-01-10
Abstract: FIELD: radio communication systems. SUBSTANCE: transmitter generates composite signal during transmission of communication signals to receiver; this composite signal includes information used by receiver to identify channel estimation signal and other control information. Composite signal is transferred over transmission channel which enhances channel capacity and reduces power requirement and noise in transmission channel. EFFECT: enhanced effectiveness of communications. 30 cl, 11 dwg
Patent RU-2212103-C2 (RU)
Inventor: KIM MIN-GOO
IPC: H03M13/27
Filed: 2000-05-19
Granted: 2003-09-10
Abstract: FIELD: turbo- code for radio communication and digital cellular systems, and integrated-service digital networks. SUBSTANCE: device designed to implement free distance of turbo-code when input data word has Hamming weight of 1 and when data word entered in interleaver is of block type has interleaver wherein free distance reduces when input data word has Hamming weight of 1. Method involves division of frame of input K data bits into plurality of groups followed by saving divided groups in data bit group interleaving memory, and also shifting of data bit residing in last position of last group to position preceding last position and choice of groups according to desired number of choice of one of data bits in chosen group. EFFECT: facilitated setting of turbo-code free distance. 16 cl, 12 dwg
Patent RU-2194405-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L3/3463
Filed: 2001-01-26
Granted: 2002-12-20
Abstract: FIELD: technology of canned foods industry. SUBSTANCE: method includes additional introduction in meat-and-vegetable preserves of food acid salt with a polyvalent metal selected from a group of macro- and microelements, and lipid-containing extract of biomass of microorganism Mortierella alliaceae. EFFECT: improved organoleptical properties and prolonged storage life of meat-and-vegetable preserves.
Patent RU-2200059-C2 (RU)
Inventor: NAZAROV V D
IPC: B01J20/02
Filed: 2001-03-07
Granted: 2003-03-10
Abstract: FIELD: water treatment. SUBSTANCE: filter medium for treating natural- origin drinking water and trade waste waters contains, wt %: mining production final tailings calcined for 5-6 h at 800 C, 50-60; liquid glass, 38.25-47.9; and sodium silicate-fluoride, 1.79-2.1. Final tailings contain ~ 38% Fe and ~36% S. EFFECT: facilitated deironing of water and increased its alkalinity. 2 cl, 1 dwg, 3 tbl
Patent RU-2228699-C2 (RU)
Inventor: SIL NIKOV M V
IPC: A47C17/64
Filed: 2001-05-07
Granted: 2004-05-20
Abstract: FIELD: equipment for spending the night and recovering in camp conditions. SUBSTANCE: light-weight collapsible bed is comprised of two composite side members with web arranged between side members, and several transverse supports. Side members are made of hollow metal profiles, which are joined together by means of pins. EFFECT: increased mechanical strength and enhanced reliability in operation of connecting unit, convenient assembling and disassembling operations regardless of operating conditions and prolonged life time.
Patent RU-2222603-C2 (RU)
Inventor: GRUSHIN V S
IPC: C21B9/12
Filed: 2001-05-15
Granted: 2004-01-27
Abstract: FIELD: ferrous metallurgy; valves of blast furnace air heaters. SUBSTANCE: drive of hot-blast valve includes frame, AC electric motor, two worm reduction gears, brake and gears thrown into engagement with gear racks performing reciprocating motion for forced opening and closing of valve; drive is also provided with device for connecting each reduction gear with gear; it is made in form of hinge having two forks with bushes located coaxially at their ends; fitted in these bushes are ends of floating cross-piece. EFFECT: reduced overall dimensions of drive and usage of metal. 2 dwg
Patent RU-2239118-C2 (RU)
Title: Piping member provided with sealing means and method of its making
Inventor: MATTSSON LARS-AKE
IPC: F16L21/02
Filed: 1999-11-04
Granted: 2004-10-27
Abstract: A sealing ring to be mounted on the outside of a tubular element (11) for use in a fluid-conducting duct system comprises a base (13) with a fastening section which is adapted to be clamped by an end portion (18) of the tubular element (11), and a sealing section having at least one sealing lip (16) adapted to seal against the inner surface of an outer tube, in which the tubular element (11) is inserted. The sealing section comprises a main sealing lip (14) extending substantially radially away from the base (13) of the sealing ring (10), and at least one intermediate sealing lip (16) which is disposed between the main sealing lip (14) and the fastening section and which extends substantially radially away from the base (13) of the sealing ring (10). The intermediate sealing lip (16) is adapted to seal against the inner surface of the outer tube. <IMAGE>
Patent RU-2204467-C2 (RU)
Inventor: BOGOJAVLENSKIJ A V
IPC: B23P6/00
Filed: 2001-07-04
Granted: 2003-05-20
Abstract: FIELD: welding production, possibly correcting flaws of castings of refractory high-alloy nickel base alloys. SUBSTANCE: method comprises steps of detecting flaw portions and mechanically working it for making turning; placing in turning measure plate of alloy whose chemical content is almost the same as base metal; igniting electric arc on measure plate and melting it; selecting plate according to condition of filling said turning by predetermined height with liquid metal of completely melt measure plate; welding up turning by means of non-consumable gas-shield electrode; spreading melt metal of plate along surface of turning by action of pressure of electric arc column; feeding additive material of the same type as base metal to electric arc zone for forming small-volume welding bathes. EFFECT: possibility for significantly enhanced quality of welding up dressings of castings.
Patent RU-2249249-C2 (RU)
Inventor: KLARENS EHRNEST RADD
IPC: G06Q50/00
Filed: 1999-12-06
Granted: 2005-03-27
Abstract: FIELD: casino gaming. 
     SUBSTANCE: in the method casino provides gamblers with displays, on which gamblers bets are displayed, croupier inserts bets via input module, providing for automated calculation of winnings via calculation module. Gamblers display indicates full sum to be paid to gambler as winnings, without distracting croupier attention from gambling table. Method allows croupier to check accuracy of bets and calculate winnings with guaranteed impossibility of displacement of chips after the game is finished and provides checking of winnings payoffs to gamblers. 
     EFFECT: higher efficiency. 
     4 cl, 8 dwg
Patent RU-2264557-C2 (RU)
Inventor: KHLOUZEK JAROSLAV
IPC: F16K11/07
Filed: 2000-11-08
Granted: 2005-11-20
Abstract: FIELD: mechanical engineering; internal combustion engines; fuel devices. 
     SUBSTANCE: proposed control element is designed for injection system furnished with high-pressure accumulator connected with housing by high-pressure supply line.  Control is installed inside housing and is provided with no-pressure drain line laid to reservoir, and connecting line laid to injection devices.  Relative overlapping of control edges located at inlet side which provides closing of high-pressure supply line is effected owing to operation of drive devices and release of energy accumulator interacting with control element. 
     EFFECT: improved dynamic characteristics of control element. 
     10 cl, 3 dwg
Patent RU-2227505-C2 (RU)
Inventor: ARTEMOVA E N
IPC: A23C23/00
Filed: 2001-10-29
Granted: 2004-04-27
Abstract: FIELD: milk industry. SUBSTANCE: method involves mixing dry fat-free milk reduced with water in the ratio of 1:2, and lentil, oat or pearl flour subjected to thermal treatment at temperature of 100-150 C and scalded with water in the ratio of 1:18; introducing sugar and vanillin into mixture; mixing, pasteurizing, cooling mixture to 35-40 C and introducing preliminarily prepared gelatin and citric acid in an amount of 1.25 g per 100 g of product until pH value is 5.5-5.7. EFFECT: increased stand-up property and reduced production costs of ready product. 3 tbl, 3 ex
Patent RU-2267397-C2 (RU)
Title: Съемник кривошипа
Inventor: ZAKHAROV SERGEJ GRIGOR EVICH
IPC: B25B27/02
Filed: 2002-01-23
Granted: 2006-01-10
Abstract: Изобретение относится к устройствам для облегчения сборки и разборки узлов. Съемник кривошипа содержит траверсу 1, на которой закреплен силовой механизм, выполненный в виде телескопического типа гидроцилиндра 2 одностороннего действия с упорным штоком 3 для вала кривошипа 14, механизм силового замыкания лап c цилиндрическими дисками 8, 9, спаренными пластинами 10 и двуплечими рычагами 4, 5, одно из плеч которых предназначено для взаимодействия с кривошипом, а второе плечо двуплечего рычага выполнено конусным с возможностью упора на боковую поверхность закрепленного на боковой стороне траверсы цилиндрического диска. С центром диска шарнирно через спаренные пластины закреплен указанный двуплечий рычаг, плечи которого выполнены под тупым углом друг к другу. Шарнир на рычаге выполнен в начале второго плеча на линии внутренней поверхности первого плеча рычага. Изобретение обеспечивает усиление обжатия лапами детали, повышение производительности и снижение себестоимости работ. 2 ил
Patent RU-2229612-C2 (RU)
Inventor: BONDARENKO E V
IPC: F02B79/00
Filed: 2002-07-02
Granted: 2004-05-27
Abstract: FIELD: mechanical engineering+ADs- testing facilities. SUBSTANCE: invention relates to electric brake rigs for running-in and diagnosing condition of internal combustion engines. Invention makes it possible to check condition of engine at specified moment from point of view of ecological safety and improve quality of running-in and safety and reliability. Proposed test rig contains electric motor-brake, adjusting rheostat, weight mechanism with control instrument panel, fuel flow-rate meter, shaft speed, temperature and oil pressure in main line and engine shaft torque transmitters connected to control device to input of which inputs and outputs of setters-standards of temperature, engine shaft torque and engine shaft speed are connected. Rig contains also gas analyzer determining concentration of hydrocarbons (CH) and carbon monoxide (CO) in exhaust gases and setters-standards of concentration of hydrocarbons (CH) and carbon monoxide(CO) whose input and outputs are connected with inputs of control device. EFFECT: improved quality of running-in and increased reliability. 1 dwg
Patent RU-2231956-C2 (RU)
Inventor: ARTJUKHOVA S I
IPC: A23C9/12
Filed: 2002-08-27
Granted: 2004-07-10
Abstract: FIELD: milk industry, in particular, production of probiotic sour milk products. 
     SUBSTANCE: method involves normalizing, homogenizing and pasteurizing milk; introducing biologically active additive "Apivit"; cooling; introducing kefir starter and bacterial preparation "Bifilact A"; fermenting; mixing sour milk product upon termination of fermentation process and cooling to ripening temperature; mixing sour milk product upon ripening and pouring into consumer containers. Sour milk product may be used for curing and prophylaxis of functional and infectious disturbances of gastrointestinal activities, dysbacteriosis, and disturbances resulted from prolonged administration of antibiotics. 
     EFFECT: improved dietary properties, wider range of products possessing probiotic properties, increased immune status of organism and increased resistance to unfavorable conditions. 
     2 cl
Patent RU-2301808-C2 (RU)
Inventor: BEK DZHEJMS P
IPC: A61K31/4741
Filed: 2001-07-11
Granted: 2007-06-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel 4-phenyl-substituted tetrahydroisoquinolines of the formulae: (IA)  , (IB)  , (IIA)  , (IIB)  , (IIIA)   and (IIIC)   wherein values X and R 1 -R 7  are given in the invention description. Proposed compounds show selective binding of neurotransmitters and therefore they can be used in treatment of different neurological or psychological disorders, for example, ADHD. Also, invention relates to a pharmaceutical composition based on proposed compounds and to a method for treatment. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition, improved method of treatment. 
     36 cl, 1 dwg, 16 tbl, 131 ex
Patent RU-2251480-C2 (RU)
Inventor: TAKAKHASHI KHIDEAKI
IPC: B25J17/02
Filed: 2001-11-16
Granted: 2005-05-10
Abstract: FIELD: walking robots, namely walking robots with two legs. 
     SUBSTANCE: robot includes at least body and several legs; each leg is jointly secured to body through joint. Motion sources for driving joints are arranged in each leg and they are shifted from rotation axis of joint and coupled with joint through mechanical transmission. Motion sources are enclosed in casing having cutout in zone where casing is turned to body. Invention allows simplify system for mutually connecting and disconnecting legs and body, provide easy access to mechanical transmission for transmitting driving force from motion source of joint that joins body and leg and realize adjustment if necessary. 
     EFFECT: possibility for turning legs by desired angle, more freedom for setting walking behavior of robot, elimination of mutual interference of legs at process of their relative motion. 
     4 cl, 12 dwg
Patent RU-2258804-C2 (RU)
Inventor: ZHURAVLEV S R
IPC: E21B37/06
Filed: 2003-05-29
Granted: 2005-08-20
Abstract: FIELD: oil and gas industry, particularly to stimulate production from development oil and gas wells, particularly adapted to perform pullout of the well. 
     SUBSTANCE: method involves serially treating bed with hydrocarbon-based solvent and acid. Alcohol-benzol solvent or alcohol-benzol-phenol solvent or nefras-phenol solvent is used in above method. The solvent is injected in bed as directed jets with 200-300 m/s velocity. Device has flow string with circulation valve installed inside the string and connection pipe arranged in upper end thereof. Erosion perforator is installed upstream the connection pipe. Erosion perforator has side nozzles and lower seat with circulation valve arranged thereon. The circulation valve is hollow cylindrical piston with spherical ends. Catcher chamber for circulation valve with outlet valve is installed at flow string head. Circulation valve is filled with heat-expandable material, for instance with liquefied gas or alcohol. 
     EFFECT: increased bed zone permeability recovery degree. 
     2 cl, 2 dwg
Patent RU-2279234-C2 (RU)
Inventor: EHRBEHR PASKAL
IPC: A41D19/04
Filed: 2002-01-03
Granted: 2006-07-10
Abstract: FIELD: protective gloves. 
     SUBSTANCE: glove with high mechanical properties combined with high chemical and/or radiation resistance has one or several elastomer layers. Said layers may be made from identical or different elastomers, which are produced from solutions of said elastomers in one or several organic solvents or in water. Method involves reinforcing layers over one or several parts or over the entire inner surface of glove with high-strength fabric. Such glove may be used in space suit. 
     EFFECT: increased degree of protection provided by such gloves. 
     19 cl
Patent RU-2256600-C2 (RU)
Inventor: LI JEON SEOK
IPC: B67D3/00
Filed: 2002-11-09
Granted: 2005-07-20
Abstract: FIELD: food industry. 
     SUBSTANCE: proposed water bottling device includes support for bottle, sealing cover and manifold. Support for bottle is fitted on neck of bottle and it includes sterilization device, air suction pipe, cap with water discharge hole, closing member and flexible member. Funnel-like sealing cover installed on hole of water meter serves for enclosing bottle support, and flange is provided at edge of cover held by water meter hole. Flange is made integral with sealing member. Manifold for connection with hot and cold water reservoirs is tightly fitted in center of bottom of sealing cover. Manifold projects upwards from bottom of sealing cover to lift closing member of bottle support and open water discharge hole of said support. 
     EFFECT: prevention of bacteriological contamination of drink at bottling, compact design. 
     3 cl, 8 dwg
Patent RU-2262859-C2 (RU)
Inventor: DUDKIN S M
IPC: A23J1/04
Filed: 2003-08-22
Granted: 2005-10-27
Abstract: Изобретение относится к пищевой промышленности, медицинской и ветеринарной биотехнологии, в частности к способу изготовления ферментативного гидролизата белков рыб, и может быть использовано для получения лечебно-профилактических средств, пищевых и кормовых добавок, питательных сред для культивирования микроорганизмов и клеток эукариот. Технический результат в предлагаемом изобретении достигают созданием способа получения ферментативного гидролизата на основе белков рыб, в котором согласно изобретению белоксодержащую массу получают из внутренностей рыб или путем смешивания внутренностей и тушек рыб, а гидролиз массы проводят непосредственно или смешивая ее с водой, при этом в качестве щелочного агента используют гидроокись кальция, а кислотного - ортофосфорную кислоту. Окончательную очистку продукта (удаление пигментов, специфического запаха и вкуса рыбы) проводят хроматографией на носителях типа Амберлайт XAD (Франция). Изобретение обеспечивает получение конечного продукта с низким содержанием золы (солей); уменьшение длительности технологических режимов проведения процесса; улучшение вкусовых свойств получаемого продукта за счет устранения специфического запаха. 8 з.п. ф-лы, 2 табл.
Patent RU-2274801-C2 (RU)
Inventor: BASOV JURIJ GEORGIEVICH
IPC: F21Y101/00
Filed: 2003-12-05
Granted: 2006-04-20
Abstract: FIELD: lighting devices or systems. 
     SUBSTANCE: projector-headlight comprises housing with cooling ribs, transparent protecting member that overlaps the inlet port, current conductor, plates-holders with lamp and diode emitters made of IR-diodes, white and color light diodes some of which are positioned at the focuses of the flat Fresnel lenses provided in the staggered order on the transparent plastic plate mounted at the outlet port of the projector-headlight, and addition emitters interposed between the four flat Fresnel lenses and two Fresnel lenses at its edges.  The additional emitters are connected to the power source independently of the remainder emitters. 
     EFFECT: expanded functional capabilities and enhanced reliability. 
     3 cl, 6 dwg
Patent RU-2268797-C2 (RU)
Inventor: SAF JANOV ANATOLIJ VASIL EVICH
IPC: B21B21/00
Filed: 2003-12-30
Granted: 2006-01-27
Abstract: FIELD: production of rolled tube, namely ingot piercing processes, particularly for producing tubes of mean and large diameters of electroslag refining ingots of low -ductile steels in tube rolling plants with pilger mills. 
     SUBSTANCE: method for piercing electroslag refining ingots of low ductile steel with boron content 1.3 - 1.8% comprises steps of piercing (deforming) drilled ingots heated up to yielding temperature on mandrel at different revolution number of working rolls. From time moment of biting ingots by means of rolls till time moment of complete mandrel penetration into metal, piercing (deforming) is realized at revolution number of working rolls in range 25 - 30 rev/min. At outlet of mandrel from sleeve revolution number of working rolls is increased till 45 - 50 rev/min and piercing process is realized at elongation degree 1.5 - 1.75. According to invention  lowered labor consumption (by two times and more) of conversion of ingot to tube-blank due to elimination of one heating stage, sleeve expanding, tube-blank rolling and cutting them by two parts and lowered (by 8 - 10%) factor of metal consumption due to decreased (by two times) manufacturing waste are provided. 
     EFFECT: reduced cost of conversion and commercial hexahedral tubes of high-cost steels. 
     2 cl, 1 dwg
Patent RU-2268111-C2 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B23C3/02
Filed: 2004-03-02
Granted: 2006-01-20
Abstract: FIELD: machine engineering, working profiles of rolling surfaces of wheel pair of railway road transport vehicles. 
     SUBSTANCE: method comprises steps of imparting rotation and feed motion along worked surface to blank and to milling cutter in body of which cutters having round cutting tips of hard alloy are mounted. In order to enhance efficiency and quality of working milling cutter is provided with damping member in the form of washer like corrugated spring. Body of milling cutter has trapezoidal radial grooves enlarged to axis of milling cutter and designed for placing said cutters with cutting tips of hard alloy engaged with damping member. Surfaces of radial grooves are faced with bronze porous self-lubricating plates. All said plates except one lateral plate are plane-parallel and they are fixed to body. Said lateral plate is in the form of wedge and it is designed for adjusting gap between it and cutter with use of screw. Cutters in the form of trapezium reciprocal to radial groove of milling cutter body are mounted in said grooves by sliding fit and they are hold in grooves by means of first lid at one end and by means of damping member and second lid at other end. Lids are secured to body by means of screws designed for adjusting elasticity of damping member. 
     EFFECT: enhanced operational reliability, increased vibration resistance of milling cutter. 
     2 cl, 7 dwg
Patent RU-2272949-C2 (RU)
Inventor: NEMETS RUSSAM SAMUILOVICH
IPC: F16J9/06
Filed: 2004-04-26
Granted: 2006-03-27
Abstract: FIELD: internal combustion engines. 
     SUBSTANCE: sectional piston ring comprises the flexible rings and radial expander, whose spring turns are made of radial supporting shelves with end thrust collars interconnected through the axis cross-pieces.  The radial supporting shelves of the tangential expander are made with the concave to the center of symmetry of the shape so that the bottom point if the inner concave with respect to the outer surface of the radial supporting shelf is shifted to the center of symmetry of the radial supporting shelf by 0 ≥.05 mm. 
     EFFECT: enhanced durability and strength. 
     2 dwg