baber/WOPTO huggingface dataset:
Patent RU-2113824-C1 (RU)
Title: Method to develop an esophageal-intestinal anastomosis
Inventor: RADNAEV VLADIMIR UKHIMOVICH
IPC: A61B17/11
Filed: 1993-07-19
Granted: 1998-06-27
Abstract: FIELD: medicine, surgery. SUBSTANCE: a stomach is removed by cutting it from an esophagus. The latter is mobilized at area of 1.5 cm, not higher. Then a co-entrance is formed by applying a precise equipment and monofilaments of a small diameter. Sutures are applied by fastening a submucosal layer. All knots should be placed on the exterior side. EFFECT: higher efficiency to keep serous membrane of esophageal abdominal department.
Patent RU-2089084-C1 (RU)
Inventor: NAGORNYJ SEMEN YA
IPC: A47B5/04
Filed: 1993-07-23
Granted: 1997-09-10
Abstract: Использование: в качестве мебели. Сущность: навесной стол содержит цилиндрические направляющие, перемещающиеся по ним и соединенные с поворотной крышкой ползушки, а также шарнирно установленную относительно крышки подставку. В столе предусмотрен фиксатор, выполненный в виде оси, соединяющей крышку стола с ползушками и сопрягающейся с наружной поверхностью направляющих соответствующими выемками. Ползушки для их размещения на направляющих и установки в них фиксатора выполнены с двумя скрещивающимися отверстиями. На направляющих в местах фиксации крышки в рабочем и сложенном положениях выполнены выемки, сопрягающиеся с наружной поверхностью фиксатора при его повороте. 4 ил.
Patent RU-2122355-C1 (RU)
Title: Method of surgical management of arnold-chiari malformation in infants
Inventor: LARIONOV S N
IPC: A61B17/00
Filed: 1993-08-04
Granted: 1998-11-27
Abstract: FIELD: medicine, neurosurgery and neuropathology. SUBSTANCE: method includes myeloradiculomeningolysis after herniotomy; separation of medullary cone, terminal filament and horse tail roots; section of terminal filament and shunting with the help of performance of terminal ventriculostomy. EFFECT: eliminated fixing of spinal cord, provision of correction of disturbances of liquorodynamics and prophylaxis of development of hydrocephalus and syringomyelia.
Patent RU-2081124-C1 (RU)
Inventor: PANARIN EVGENIJ F
IPC: A61K31/79
Filed: 1993-12-23
Granted: 1997-06-10
Abstract: FIELD: chemistry of high-molecular weight compounds, in particular, medicine and bioorganic chemistry, and more specifically, water soluble copolymers. SUBSTANCE: invention describes water soluble copolymers of general formula  , where R 1  is H or -CH 2 CH 2 N(C 2 H 5 ) 2 ;; R 2  is corticosteroid residue adjoined to 21-CH 2 OH- group consisting of hydrocortisone and dexametasone where n is 56.4-89.8 mole%, m is 2.0-29.8 mole%, l is 5.5-13.8 mole% with molecular weight of (4-40)•10 3 .. Molecular weight makes it possible to provide medicinal preparations. Copolymers are prepared by copolymerization in organic solvent in inert gas consisting of N-vinyl-2-pyrrilidone, cotricosteroid and crotonic acid 21-cronotate or N, N-diethyl aminoethyl crotonate in the presence of radical initiator. Ratio of comonomers, mole%: 17.9-91.9:4.7-19.0:2.4-64.0, respectively. Total concentration of comonomers is 6-55 wt.-%. Solvent is ethanol, 2-propanol, benzene, N,N-dimethyl formamide. Resulting copolymers have improved stability to hydrolysis: under sealing conditions hydrolysis of steroid group does not occur during one-year-storage; derivative prepared by known method cleaves 28-30% of steroid for 6 months under the same conditions. EFFECT: improved properties. 5 cl, 2 dwg
Patent RU-2103225-C1 (RU)
Inventor: MANFRED RIMPLER
IPC: H01T23/00
Filed: 1992-12-11
Granted: 1998-01-27
Abstract: FIELD: ozone production. SUBSTANCE: apparatus comprises high-voltage source and at least two spaced-apart planar electrodes. Dielectric material is interposed between both electrodes in such manner as to form at least one path for electric current flow. Novelty of apparatus resides in that at least one of planar electrodes is capable of vibrating, and it consists of two layers of electroconductive material, one layer of which is capable to vibrate. Both layers are separated by material with spring/damping effect and are secured in such manner as to permit vibration of electrodes. EFFECT: higher efficiency. 15 cl, 4 dwg
Patent RU-2059319-C1 (RU)
Title: Device for static convergence and color purity adjustment in color tubes
Inventor: DRACHEV SERGEJ ALEKSANDROVICH
IPC: H01J29/76
Filed: 1994-03-18
Granted: 1996-04-27
Abstract: FIELD: color picture tubes. SUBSTANCE: device for static convergence and color purity adjustment in color tubes with coplanar arrangement of guns has magnetic system built up of pair of two-pole magnets, two pairs of six-pole toroidal magnets whose centers are located on axial line of picture tube neck. Two-pole toroidal magnets are used to adjust color purity; six-pole toroidal magnets function to provide convergence between side beams and central beam. Six-pole toroidal magnets are saturated asymmetrically to their centers and each pair has zero magnetic field, respectively, in the region of second and central beams as well as in region of first side beam and central beam. EFFECT: improved design. 4 dwg
Patent RU-2087902-C1 (RU)
Inventor: DEKHANOVA OLGA A
IPC: G01N21/33
Filed: 1994-03-21
Granted: 1997-08-20
Abstract: FIELD: analytical chemistry. SUBSTANCE: one prepares solution of preparation to be determined, solution of standard sample of sodium O-[(2,6- dichlorophenyl)amino] phenylacetate, and fixative (substance with absorption maximum at 292-299 nm) solution. Spectrum of standard sample solution is registered relative to fixative solution in the wavelength range 294 to 300 nm and wavelength value is then chosen at which absorption minimum is observed. At this wavelength, optical density of preparation under analysis is measured relative to fixative solution (D x /D f ) as well as that of standard sample (D s /D f ) relative to the same solution. Afterward optical density of fixative solution (D f ) at chosen wavelength is measured relative to solvent used in preparing fixative solution. Optical densities of test preparation (D x ) and standard sample (D f ) solutions are further measured relative to methyl or ethyl alcohol at wavelength 335 nm. Finally, value of (D f +D x /D f -D x )/(D f +D s /D f -D o ) is calculated as a basis to judge of content of sodium O-[(2,6-dichlorophenyl)amino] phenylacetate in drug composition. EFFECT: enabled sodium O-[(2,6- dichlorophenyl)amino]phenylacetate determination in drug compositions containing various polymer components. 3 tbl
Patent RU-2115105-C1 (RU)
Title: Gear testing leak-proofness of tanks
Inventor: KRAVCHENKO G I
IPC: G01M3/24
Filed: 1994-04-12
Granted: 1998-07-10
Abstract: FIELD: testing equipment. SUBSTANCE: proposed gear tests leak-proofness of tanks by acoustic contact-free method, in particular, of tank cars. Forward channel of gear includes microphone with circular directivity pattern placed into tank, unit processing signals of forward channel which input is connected to output of microphone, ultrasonic radiator with directivity pattern concentrated within bounds of small angle located outside tank, former of signals of forward channel which output is connected to input of ultrasonic radiator. Backward channel for signal transmission includes telephone, former of signals of backward channel, unit processing signals of backward channel, transmitting and receiving antennas. Output of unit processing signals of forward channel is connected to input of former of signals of backward channel. Output of the latter is connected to transmitting antenna. Receiving antenna is connected to input of unit processing signals of backward channel. Output of this unit is connected to telephone and microphone is of ultrasonic range. Unit processing signals of forward channel is made up of low-noise amplifier, filter suppressing image channel, frequency converter, intermediate frequency amplifier, intermediate frequency filter, amplitude detector and threshold device connected in series. Former of signals of forward channel is composed of generator of ultrasonic vibrations and power amplifier connected in series. EFFECT: enhanced authenticity and efficiency of gear. 1 dwg
Patent RU-2124783-C1 (RU)
Title: Biopolymer macromolecule analysis technique
Inventor: MAKAROV ALEKSANDR ALEKSEEVICH
IPC: H01J49/00
Filed: 1994-06-07
Granted: 1999-01-10
Abstract: FIELD: analytical investigations by means of electronic facilities: ionic analysis and detection of biopolymer macromolecules, especially DNA, by means of secondary electronic multiplier. SUBSTANCE: determining molecular mass of macromolecules within single analyzing cycle involves evaporation and ionization of maximum one macromolecule in the form of its fragments; acting power flow density is set proceeding from macromolecule fragmentation, and molecular mass is found from given analytical expression. The following process parameters are set and maintained in partial solutions: macromolecule concentration, acting power flow density, macromolecule surface distribution density, and characteristics of equipment for various investigation conditions. EFFECT: facilitated procedure. 8 cl, 3 dwg
Patent RU-2075718-C1 (RU)
Title: Regenerator checker
Inventor: SOLOMENTSEV SEMEN LEONIDOVICH
IPC: F28D17/00
Filed: 1994-07-25
Granted: 1997-03-20
Abstract: FIELD: high-temperature of heating of air and other gaseous heat-transfer agents used in metallurgy and power engineering. SUBSTANCE: checkerwork consists of hemispheres arranged in staggered order on wide lateral faces of plates 1 on one side at pitch equal to 1.1-2 of diameters of hemispheres; diameter of hemispheres is equal to 1-2 thickness of plates 1; wide lateral faces of plates 1 have trapezoidal form; one narrow lateral face of plates 1 is inclined at angle of 75 to 80 deg relative to their base forming vertical cuts between adjacent plates of its row. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2086436-C1 (RU)
Title: Turnstile support
Inventor: ZUBAREV VIKTOR V
IPC: B60P3/40
Filed: 1994-07-28
Granted: 1997-08-10
Abstract: FIELD: railway transport; device for carrying long-cut loads on coupled railway flat cars. SUBSTANCE: turnstile support has lower support beam installed on flat car floor and upper support beam rigidly fastened on carried load. Insert with spherical recess is mounted on upper support beam. Solid of revolution fitted in recess engages with curvilinear chute fitted on lower support beam. Two curvilinear paths are installed on lower support beam to the left and right from chute in parallel with longitudinal plane of symmetry of chute. Working surface of paths are arranged with convexity downwards, their curvature being equal to that of chute. Cross plane of symmetry of curvilinear paths coincides with cross plane of symmetry of chute. Two stops are secured on upper support beam to the left and right from insert. Left stop is installed for engagement with working surface of left curvilinear path, and right stop is installed for engagement with working surface of right curvilinear path. EFFECT: facilitated transportation of long-cut loads. 4 dwg
Patent RU-2104677-C1 (RU)
Inventor: KHOROSHKOV SERGEJ NIKOLAEVICH
IPC: A61F5/05
Filed: 1994-08-23
Granted: 1998-02-20
Abstract: Изобретение относится к области медицины, а именно к травматологии и ортопедии, и может быть применено при консервативном лечении переломов костей голени. Цель изобретения - сокращение сроков реабилитации больных с переломами костей голени. Под анастезией осуществляют репозицию отломков лодыжек. Накладывают на сегмент голень-стопа лонгетно-циркулярную повязку "сопажек", оставляя свободными от иммобилизации пальцы стопы и коленный сустав. Повязку поэтапно укорачивают до уровня голеностопного сустава, оставляя свободными суставы стопы для функциональных движений в процессе лечения и профилактики и тугоподвижности. Предложенный способ предназначен для лечения переломов костей голени в ортопедо-травматологических клиниках. Его применение позволяет избежать возникновения тугоподвижности суставов стопы и голеностопного сустава в процессе иммобилизации костного сегмента "голень-стопа".
Patent RU-2110657-C1 (RU)
Title: Base of mast, especially of temporarily installed mast
Inventor: GUSTAFSSON KARL MARTIN
IPC: H01Q1/12
Filed: 1993-02-26
Granted: 1998-05-10
Abstract: FIELD: construction engineering. SUBSTANCE: this mast is primarily intended for use in telecommunication systems. Temporarily installed mast has body with upper and lower fastening units which pass in side direction of supporting posts. Supporting posts are formed by upper and lower arms. Outer ends of each of them are provided with supporting leg. Body is formed basically by rectangular container having four upper angular fastening units and four lower angular fastening units, and stationary supporting frame which is installed on aforesaid container and secured to its four upper angular fastening units. Attached to each of four corners of container is supporting post. Inner end of upper arm of each supporting post is secured to stationary supporting frame or to upper angular container fastening unit. Inner end of lower arm of each supporting post is attached to lower angular container fastening unit. EFFECT: higher efficiency. 4 cl, 10 dwg
Patent RU-2106615-C1 (RU)
Inventor: KARPOV L P
IPC: G01N3/28
Filed: 1995-01-23
Granted: 1998-03-10
Abstract: FIELD: input check of lot of metal sheets. SUBSTANCE: for detection of brittle sheets 100-percent check of sheets of one delivery lot for hardness and selective tests of specimens manufactured from these sheets for extrusion of hollow by Erichsen are performed. Prior to performing the tests, range of height of audible sound emitted by sheets, when the latter are struck, is set. To this end, every sheet is secured or suspended by one corner or small section of plane, and blow is delivered on sheet plane. Specimens are made of sheets having low height of sound. They are selected from lot. Sheets are considered brittle if specimens made of them are destroyed over their plane during tests. EFFECT: checking for brittleness over the entire section and plane of sheets, detection of brittleness of recrystallization and brittleness at angle of 45 deg to direction of rolling. 1 tbl
Patent RU-2136588-C1 (RU)
Title: Method of preparing hydroxyl-ammonium salts
Inventor: GEJNTS-VAL TER SHNEJDER
IPC: C01B21/14
Filed: 1995-02-03
Granted: 1999-09-10
Abstract: FIELD: chemical industry. SUBSTANCE: hydroxyl-ammonium salts are prepared by catalytic reduction of nitrogen oxide in the presence of acid substance on hydrogenation catalyst, recovery of desired product by filtration of the resulting reaction mixture and recirculation of residue into process. Filtration residue of the resulting reaction mixture is subjected to sedimentation and residue thus formed is recycled into process. Sedimentation is carried out for 0.5-10 min during heating procedure. EFFECT: increased yield per unit of volume/time. 4 cl, 2 ex
Patent RU-2094728-C1 (RU)
Title: Installation for gas pulse cleaning of heated surfaces
Inventor: POGREBNYAK ANATOLIJ P
IPC: F28G1/16
Filed: 1995-02-14
Granted: 1997-10-27
Abstract: FIELD: heat power engineering, metallurgy, chemical and other industries where cleaning of heat exchange surfaces is required. SUBSTANCE: installation for gas pulse cleaning of heated surfaces has automatic control device, explosion pulse and temperature control sensors located on pipelines behind mixers. Temperature sensors are installed also behind heated surfaces. Automatic control unit is connected by electric circuits with explosion pulse and temperature control sensors, with periodically operating primers and shutoff and regulating valves, for instance, electromagnetic valves providing automatic operation of installation. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2129484-C1 (RU)
Inventor: FILIN V V
IPC: B27B17/00
Filed: 1995-05-10
Granted: 1999-04-27
Abstract: Изобретение относится к переработке лесоматериалов на пилопродукцию (брусья, доски и т.п.) посредством легко разборных и легко транспортируемых к местам переработки (вырубки, дачные участки и т.п.) устройств. В установке механизм пиления снабжен устройством для задания толщины пилопродукта, а корпус каретки выполнен в виде штанги. Как минимум, один конец штанги посредством ходовой части установлен в направляющей для обеспечения постоянства величины угла между продольными осями штанги и ходовой частью. Механизм пиления со штангой и штанга с ходовой частью соединены разъемно и с возможностью качания механизма пиления вокруг оси, параллельной штанге, и с возможностью регулируемого фиксируемого смещения механизма пиления вдоль штанги. Используемая в данной установке переносная моторная пила содержит направляющую шину с пильной цепью, рукоятки управления, элементы виброизоляции и устройство для задания толщины пилопродукта. Корпус устройства закреплен съемно на направляющей шине и/или других элементах пилы с образованием между его базовой поверхностью и плоскостью направляющей шины регулируемого зазора, равного толщине пилопродукта. Предложенная конструкция устройств позволит повысить производительность и качество производимой пилопродукции, улучшить условия и безопасность работы. 4 с. и 13 з.п. ф-лы, 9 ил.
Patent RU-2087812-C1 (RU)
Title: Food product preservation apparatus
Inventor: KOMYAKOV OLEG G
IPC: F25D13/00
Filed: 1995-05-30
Granted: 1997-08-20
Abstract: FIELD: food-processing industry. SUBSTANCE: apparatus has vertical heat-insulated cylindrical housing with charging and discharge units and lock chamber disposed in housing. Peripheral refrigerant supply collector and axial refrigerant discharge collector are positioned above lock chamber. Collectors are communicated via cooling pipes which define helical surface. Food product feeding rollers are positioned adjacent to cooling pipes. Apparatus is further provided with radiation heat emitters, axial vacuum collector and granulated carbon dioxide doser connected with charging unit. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 dwg
Patent RU-2105905-C1 (RU)
Title: Combined turbomolecular pump
Inventor: MALYSHKIN N N
IPC: F04D19/04
Filed: 1995-07-05
Granted: 1998-02-27
Abstract: FIELD: vacuum engineering; combined turbomolecular pumps. SUBSTANCE: combined turbomolecular pump includes housing, electric motor, rotor and gas-dynamic support. Outer surface of additional cylindrical sleeve performs function of viscosity stage; pressed in inner bore of sleeve is bush of gas-dynamic support which enhances service characteristics of pump and reduces its axial dimensions. One of rotor turbowheels having solid end performs the function of hermetic cover separating the volume being evacuated from gas support. EFFECT: improved service characteristics of pump and reduced axial dimensions. 1 dwg
Patent RU-2108836-C1 (RU)
Title: Puzzle with playing pieces movable one relative to another
Inventor: GRIGOR EV S V
IPC: G09B1/20
Filed: 1995-07-07
Granted: 1998-04-20
Abstract: FIELD: entertaining and teaching equipment. SUBSTANCE: puzzle has frame with top and bottom bases and guides for moving playing pieces provided with indices. Guides are made in the form of parallel bars, for instance three bars, removably attached to bases. Playing pieces are formed as cubes with through holes extending perpendicular to two opposite faces, with indices applied to all faces of playing pieces being made in the form of letters. Each bar carries at least three playing pieces positioned for rotation relative bar axis and movement along it. Puzzle may be further provided with at least one unit for synchronous rotation of playing pieces on bars. This unit may be formed as transparent flexible casing with U-shaped section. EFFECT: increased entertaining and learning effect and simplified construction. 2 dwg
Patent RU-2076162-C1 (RU)
Title: Adhesive composition
Inventor: LEVECHEVA NINA F
IPC: D04H1/58
Filed: 1995-08-10
Granted: 1997-03-27
Abstract: FIELD: adhesives. SUBSTANCE: adhesive composition employed in fleece ware manufacture is prepared by blending following components (in weight parts): latex, 100; starch, 2-3; urea, 1-5; and thickener, 0.005-2.5. The latter is bone glue, hide glue, or hydrolyzed polyacrylonitrile. Latex is based on a synthetic and/or artificial copolymer. EFFECT: improved quality. 2 cl, 1 tbl
Patent RU-2130923-C1 (RU)
Title: Derivatives of glycineamide, method of their synthesis, intermediate compounds and pharmaceutical composition
Inventor: ZHAN-P ER BRA
IPC: A61P1/00
Filed: 1995-08-18
Granted: 1999-05-27
Abstract: FIELD: organic chemistry, amino acids, pharmacy. SUBSTANCE: invention relates to new derivatives of glycineamide of the formula (I)  . Invention describes a method of their synthesis that involves interaction of compound of the formula (II)   with N-protected amino acid of the formula (III)   and where in some cases reactive functions of R 11  are protected to obtain a compound of the formula (IV)  . All values of radicals are described in the invention claims. Compounds can be obtained as salts. Invention describes also new intermediate compounds used for synthesis of the end compounds. Derivatives of glycineamide are agonists of cholecystokinin receptors and can be used in pharmaceutical agents ensuring to treat patients with digestion disorders, obesity, psychosis and others. Compounds show low toxicity. EFFECT: improved method of synthesis, high curative effectiveness. 11 cl, 7 tbl, 192 ex
Patent RU-2095547-C1 (RU)
Title: Method and self-contained setup for development and operation of small oil deposits
Inventor: ANDREEVA NATALYA N
IPC: E21B43/00
Filed: 1995-08-22
Granted: 1997-11-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: method implies lowering of jet-type and (or) hydraulic piston pumps into well, receiving and storing of primary volume of working liquid in technological unit for injection into wells, supply of electric power to control station, starting of power pumps, delivery of working liquid from technological unit into wells for functioning of jet-type and (or) hydraulic piston pumps, development and production of gas-liquid mixture from wells, separation of gas and measuring of liquid output in group measuring unit, direction of gas-liquid mixture into common collector, technological unit and oil-gas collector. Additionally produced and stored is primary amount of fuel in technological unit and (or) in group measuring unit, then it is directed to self-contained diesel-powered electric generating station for producing electric energy. Subsequent amount of fuel for diesel-powered electric generating station is prepared from extracted gas-liquid mixture in technological unit and (or) in group measuring unit. Self-contained setup for realization of aforesaid method has self-contained diesel-powered electric generation station and final pressing pump connected with control station, technological unit and (or) group measuring unit. EFFECT: high efficiency. 3 cl
Patent RU-2101997-C1 (RU)
Inventor: LENNART VIL KHEL M KASTVALL
IPC: A47L5/24
Filed: 1994-01-03
Granted: 1998-01-20
Abstract: FIELD: domestic equipment. SUBSTANCE: vacuum cleaner has unit with electric engine, exhaust fan and suction nozzle. Exhaust fan and suction nozzle are connected with electric engine. Suction nozzle is connected with inlet side of unit through dust separating device 16 directly or through rigid pipe. Hand unit 10 of vacuum cleaner may be positioned on stationary unit 11 for storage, when unit 10 is not operated. Hand unit 10 combines unit 11 and dust separating device 16 and is further provided with member 12 for connecting to rigid pipe. Power supply is provided by flexible extension cable 26 through which hand unit 10 is connected with storage unit 11, which, in its turn, may be connected with main socket by means of additional cable 39. EFFECT: increased efficiency and enhanced reliability in operation. 6 cl, 5 dwg