baber/WOPTO huggingface dataset:
Patent RU-2120462-C1 (RU)
Title: Installation for thermal cracking of heavy oil residues
Inventor: BOCHAVER K Z
IPC: C10G9/28
Filed: 1994-10-10
Granted: 1998-10-20
Abstract: FIELD: petroleum processing. SUBSTANCE: installation contains two raw material-heating furnaces, two external reaction chambers, high-pressure evaporator, atmosphere tower, and atmosphere separator. In addition, installation contains mixer for mixing heavy petroleum residues and solid organomineral carrier, intermediate reaction chamber, and atmosphere separator. Mixer is placed before the first raw material- heating furnace, and furnaces are connected in series. EFFECT: enhanced process efficiency. 1 dwg
Patent RU-2084530-C1 (RU)
Title: Method of citric acid producing
Inventor: MUSHNIKOVA LYUDMILA N
IPC: C12P7/48
Filed: 1994-11-15
Granted: 1997-07-20
Abstract: FIELD: microbiological industry. SUBSTANCE: method involves producer conidii preparing, addition culturing the sowing mycelium - preparing the nutrient medium for fermentation under aeration and citric acid isolation. Sorghum concentrated juice is used as the raw. Additional feeding the fungal culture is carried out with nutrient solution (sugar concentration is 100-200 g/dm 3 ) for 2-3 days. Fungus-producer culturing is carried out for 1-2 days at 32 C, for the following 24 h at 28-30 C. The end product is isolated by condensing the fermented solution and crystallization. EFFECT: improved method of producing. 1 tbl
Patent RU-2099393-C1 (RU)
Title: Газогенератор
Inventor: IGOSHIN VALERIJ A
IPC: C10J3/20
Filed: 1995-03-14
Granted: 1997-12-20
Abstract: Использование: для двигателей внутреннего сгорания, газификации фермерских хозяйств, построек и небольших производственных помещений при работе на твердом, преимущественно дисперсном, буром угле с парокислородным дутьем. Сущность изобретения: под наклонной перегородкой 2 закреплена вертикальная шторка 5, делящая дутьевой канал 3 на два сообщающихся между собой отсека. Отсеки сообщены с полостью корпуса 1 при помощи изогнутых трубок 8 и 9. Трубки закреплены в отверстиях верхней части перегородки 2. В отсеках размещены электроды 6 и 7. Средство для создания высокотемпературного очага в корпусе выполнено в виде электроразрядной свечи 10. Свеча 10 размещена в корпусе над верхней частью перегородки 2 в зоне выхода изогнутых трубок 8 и 9. 2 ил.
Patent RU-2117416-C1 (RU)
Title: Stopper device for electrode connection
Inventor: ZUBOV EH F
IPC: H05B7/14
Filed: 1995-04-13
Granted: 1998-08-10
Abstract: FIELD: metallurgy, usage of graphite coated electrode. SUBSTANCE: holes with stopping meltable plugs of each screwed electrode are matched with full screwing on with holes in end face of lower electrode forming cylindrical spaces where plugs melt and char into pins connecting butts of electrodes. Conditions for matching of two screwed on electrodes include equality of joined sizes for one hole taken from one base for each electrode, equidistant arrangement and symmetry of holes lying on equal circumferences. EFFECT: improved conductivity. 1 cl, 1 dwg
Patent RU-2116332-C1 (RU)
Title: Способ получения основы смазочного масла, катализатор
Inventor: FILIPP GISHAR
IPC: B01J35/10
Filed: 1993-10-25
Granted: 1998-07-27
Abstract: Изобретение может быть использовано в нефтехимии. Основу смазочного масла получают контактированием в присутствии водорода углеводородного сырья с катализатором, который содержит компонент гидрогенизации, нанесенный на аморфный алюмосиликатный носитель, имеющий микропористость 5 - 50 об.%, общий объем пор 0,6-1,2 мл/г, содержание оксида алюминия 5-75 мас.%. Предпочтительно сырьем являются парафиновый гач и синтетические парафины. Предпочтительный катализатор для использования в способе включает сочетание одного или нескольких металлов из числа кобальта, железа и никеля и одного или нескольких металлов из числа хрома, молибдена и вольфрама на аморфном алюмосиликатном носителе, имеющем макропористость 5 - 50 об.%, общий объем пор 0,6-1,2 мл/г, содержание оксида алюминия 5-75 мас.%. Такой катализатор является особенно предпочтительным, когда перерабатывают углеводородное сырье, содержащее значительные количества азот- или серусодержащих соединений. 2 с и 11 з.п. ф-лы, 3 табл.
Patent RU-2114759-C1 (RU)
Title: Scoop
Inventor: ZAKHAROV A A
IPC: B63C9/00
Filed: 1995-09-27
Granted: 1998-07-10
Abstract: FIELD: rescue facilities pertaining to flights of helicopters. SUBSTANCE: scoop consists of basket with rigid bottom, half-bow, float-indicator with handrails and unit for attachment to which rope; basket includes upper ring and flat rigid bottom connected with the aid of soft and screen; bow is secured to upper ring asymmetrically to give free access to basket on three sides; scoop is drowning which facilitates bringing it under victim in water; to indicated area of submergence of crew, freely moving flow is fitted on winch; float is provided with load-bearing handles and preventive lines with snap hooks. EFFECT: enhanced efficiency. 4 cl, 4 dwg
Patent RU-2108386-C1 (RU)
Title: Recombinant granulocyte-colony-stimulating factor (g-csf) without additional methionine residue at n-terminus
Inventor: TOMAS F MEJER
IPC: C12N15/04
Filed: 1991-02-01
Granted: 1998-04-10
Abstract: FIELD: biotechnology. SUBSTANCE: invention relates to methods of proteins splitting using IgA-proteases, in part, to methods of production of recombinant proteins or polypeptides in procaryotic organisms with possibility the following removal of N-terminal sequence. Recombinant granulocyte-colony-stimulating factor (G-CSF) with additional methionine residue at N-terminus is prepared by splitting the fused protein with IgA-protease. G-CSF is expressed in E. coli cells and this protein has recognition site located between N-terminal methionine and amino acid sequence of G-CSF. EFFECT: improved method of protein splitting.
Patent RU-2112077-C1 (RU)
Inventor: STRUKOVA G K
IPC: C23C18/38
Filed: 1996-04-11
Granted: 1998-05-27
Abstract: FIELD: application of thin-film metal coatings onto metal components; microelectronics; production of electrotechnical and light-reflecting articles; jewelry. SUBSTANCE: method uses as metallizing solution for deposition of coatings, solutions of metals salts, other than cyanates and cyanides, such as nitrates, halides, sulfates, acetates, oxalates in organic solvent. The latter is chemically compatible with metals salts and technically safe. Apart from above-mentioned metals, method may be also used for depositing gold, silver, platinum and palladium coatings. EFFECT: higher technological safe. 3 cl, 1 tbl
Patent RU-2112885-C1 (RU)
Inventor: LJAO CHZHEN-I
IPC: F04C2/20
Filed: 1996-03-15
Granted: 1998-06-10
Abstract: FIELD: jet and vacuum pumps, hydro and pneumatic motors, rotor-type internal combustion engines. SUBSTANCE: involute teeth 5, working teeth 4 and recesses 3 corresponding to them engaged with rotation of rotor are located along outer circumferences of mated rotors. Shape of working teeth 4 and recesses 3 is determined in agreement with special design formulas. With rotation of rotors working tooth 4 engages mated recess 3. In this case characteristics of their uniform rotation along circumference coincide with characteristics of rotation of involute tooth 5 which ensures uniform rotational speed. EFFECT: ensured uniform rotational speed. 12 dwg , 2 tbl
Patent RU-2106497-C1 (RU)
Inventor: STARIKOV V A
IPC: F01C1/00
Filed: 1996-04-22
Granted: 1998-03-10
Abstract: Роторная машина может быть использована в качестве компрессора, насоса или двигателя внутреннего сгорания. Для устранения прогиба вала 6 механизма синхронизации в торцевых крышках 4 монолитно выполнены консоли 14, установленные вплотную к крестовине 5. На концах консолей 14 установлены сегментные подшипники скольжения 15. Введение торцевых крышек 4 с монолитными консолями 14, сегментных подшипников 15 устраняет радиальный прогиб, снижает вибрации и увеличивает диапазон воздействия воспринимаемых нагрузок на вал 6. 2 ил.
Patent RU-2100112-C1 (RU)
Inventor: PANCHENKO NIKIFOR V
IPC: B21B39/00
Filed: 1996-05-06
Granted: 1997-12-27
Abstract: FIELD: machines for mechanized packing and wire binding of rolled bars to marketable packs in manufacturing plants and in harbors at preparing such cargoes for export. SUBSTANCE: machine includes roller table of charging conveyer with flag mounted on horizontal rotation axle arranged normally relative to lateral sides of conveyer. Flag is placed over and in front of zone of circle being motion path of jaw of crank-connecting rod mechanism. Working surface of flag is fixed in level of horizontal surface of charging conveyer in initial position of crank-connecting rod mechanism. Sectors are jointly suspended on end portions of plates of charging conveyer at side of flexible chain pocket in zone restricted by circle described by beads of support rollers of connecting rods and in parallel with their lateral side. Sectors are mounted with possibility of synchronous engagement of their working surfaces with ribs of rollers at time moment of knocking out rolled bar. Free ends of sectors are eccentrically joined with leading ends of flexible chain pocket of machine. EFFECT: improved design. 2 cl, 5 dwg
Patent RU-2096061-C1 (RU)
Title: Device for improvement of selection and purity of fractionation of distillate products
Inventor: SELSKIJ BORIS E
IPC: B01D3/32
Filed: 1996-05-24
Granted: 1997-11-20
Abstract: FIELD: chemical, oil refining and other industries; may be used in implementation of the process of fractionation of oil-containing feedstock. SUBSTANCE: feedstock to be fractionated is prepared for fractionation directly in transfer pipeline. Device includes branch pipe with nozzle and disperser and damping chamber with outlet coaxial to nozzle and profiled plates cantilevered to walls of damping chamber. The plates are installed with conjugation of external surface of inlet and outlet with internal surface of damping chamber. It is preferably to make end sections of nozzle and outlet with through longitudinal slots. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2136765-C1 (RU)
Title: Method of hardening of surface of parts made of hardenable materials
Inventor: KARIKH F G
IPC: C21D1/09
Filed: 1996-07-05
Granted: 1999-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: method includes local heating of surface to be hardened b supply of current to rotating electrode which is given reciprocating motion in direction of its rotation axis with relative motion of electrode and part. Axis of electrode rotation is positioned with respect to part hardened surface so that plane running through it and its projection onto treated surface makes angle with direction of motion of treated part determining the width of strip of heated surface. In so doing, AC and DC are used simultaneously. EFFECT: simplified conduction of process of heat treatment and increased depth and width of layer under heat treatment. 2 dwg
Patent RU-2144745-C1 (RU)
Title: Device for communication systems
Inventor: GUI ROBERT
IPC: H04W36/14
Filed: 1995-05-31
Granted: 2000-01-20
Abstract: FIELD: communication equipment. SUBSTANCE: device is designed for connection of first and second communication systems, second of which is wireless access communication system. First communication system is radio exchange system for communication between mobile objects with cell structure of service region. Connection device has gateway interaction control unit, which is connected simultaneously through respective interface unit of first communication system to mobile commutation center of first communication system, and through interface unit of second communication system to access center of second communication system. In addition invention discloses connection system, which has first and second communication systems, in which first communication system is radio exchange system for communication between mobile objects with cell structure of service region. EFFECT: possibility of gateway interaction control. 28 cl, 16 dwg
Patent RU-2126760-C1 (RU)
Inventor: DOJKHEN K M
IPC: B63B77/00
Filed: 1997-02-11
Granted: 1999-02-27
Abstract: Изобретение относится к судостроению и касается технологии изготовления трубопроводов при возможности использования в судоремонте, энергетическом строительстве, тяжелом и химическом машиностроении. Способ изготовления магистральной трубы по аналитической информации содержит операции разметки мест установки фланцевых соединений, резки, гибки трубы и сборки ее с фланцами. Описываемый способ имеет операции установки и закрепления в размеченном месте имитаторов штатных фланцевых соединений, измерения линейного и трех угловых размеров, определяющих взаимное расположение имитаторов, измерения координаты концевой точки каждого из назначенных изгибов трубы, кроме первого и последнего, которые сопровождаются последующим демонтажом имитаторов и вводом полученной информации в компьютер. С помощью последнего согласно программе определяют размеры линейных участков магистральной трубы, углов изгибов и углов между плоскостями изгибов, после чего по этим размерам режут и гнут данную трубу. При таком способе целесообразно имитаторы фланцевого соединения, имеющие по крайней мере два диаметрально расположенных отверстия под болтовое соединение, устанавливать соосно с геометрической осью штатного фланцевого соединения и закреплять подвесками на прихватках. Технический результат от реализации изобретения заключается в сокращении трудоемкости изготовления магистральных труб с помощью получения полной аналитической информации о их конфигурации. 1 з.п.ф-лы, 1 ил.
Patent RU-2120374-C1 (RU)
Title: Mixer
Inventor: MANTSEVICH JU G
IPC: B28C5/16
Filed: 1997-03-11
Granted: 1998-10-20
Abstract: FIELD: technique for preparing mixtures of loose, viscous, liquid components, possibly in chemical and food industry branches, at making building constructions. SUBSTANCE: mixer includes tore-like housing, at least two screw-shaped working organs, cone reduction gear arranged in closed casing and drive electric motor. Motion of electric motor is transferred through reduction gear to each output shaft, then through cone gear transmissions - to shafts of working organs and to these organs. Mixed material is entrapped by means of blades of working organs and thrown aside for intimately mixing components. EFFECT: enhanced operational characteristics of periodic-action mixers. 2 cl, 2 dwg
Patent RU-2127363-C1 (RU)
Inventor: TRIFACHEV JU M
IPC: E21B49/00
Filed: 1997-04-22
Granted: 1999-03-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this relates to devices intended for investigation of physical properties of bed fluids for determining relation of pressure-volume-temperature (PVT) and also for determining viscosity of oil and content of water in it. For solving aforesaid problems, chamber of device is provided with valve unit in its upper part, thrust ring, and adapter. Connected to adapter is one of additional distributing units with pressure gauge. This additional distributing unit is installed on rod of hydraulic actuator. Distributing unit of measuring chamber is connected to valve unit. Made in rod of hydraulic actuator is capillary in the form of sharpened needle which is connected with all distributing units. Rigidly secured on rod is dial of measuring instrument. Secured in lower part of rod is mechanical drive made in the form of screw and nut. Measurement of oil viscosity is performed by measurement of differential shown by pressure gauges of additional distributing units at displacing oil through capillary of rod. Pressure indication is read from pressure gauge of distributing unit which is connected to valve unit. Change of volume is read from linear scale and dial of measuring instrument installed in hydraulic actuator. EFFECT: higher efficiency. 1 cl, 1 dwg
Patent RU-2140475-C1 (RU)
Inventor: HOFFMAN ROGER P
IPC: D21C7/08
Filed: 1995-08-31
Granted: 1999-10-27
Abstract: Способ и устройство для непрерывного получения целлюлозной массы предназначены для использования в процессе изготовления бумаги. Устройство содержит сосуд, содержащий варочный раствор и состоящий из первой зоны (зоны пропитки) и второй зоны (зоны истирания). Древесная щепа непрерывно подается в верхний конец первой зоны и подвергается перемешиванию в мягком режиме для пропитки щепы раствором. Пропитанная щепа перетекает во вторую зону, где она нагревается до невысокой температуры, не достигающей 125°С, и подвергается более активному перемешиванию с целью измельчения щепы и высвобождения индивидуальных волокон. Уровень жидкости в первой зоне выше уровня жидкости во второй зоне, благодаря чему создается восходящий поток жидкости во второй зоне при непрерывном отведении из верхнего конца указанной второй зоны варочного раствора. Высвобождающиеся волокна непрерывно отводятся, тогда как более крупная древесная щепа удерживается во второй зоне для дальнейшего истирания. Высвобождающиеся волокна выводятся из режима варки по мере их высвобождения, что предотвращает перевар и обесцвечивание целлюлозной массы. 2 с. и 12 з.п.ф-лы, 1 ил.
Patent RU-2146902-C1 (RU)
Title: General-purpose supporting structure for intraosseous direct implant
Inventor: MATVEEVA ALLA IVANOVNA
IPC: A61C8/00
Filed: 1997-07-01
Granted: 2000-03-27
Abstract: FIELD: prosthodontics, in particular, support for dental prosthesis of various construction and type of attachment. SUBSTANCE: supporting structure has basic part, thrust, shank axially aligned with basic part and thrust and provided with outer thread for attachment to implant. Supporting structure is made integral. Its basic part is made in the form of polyhedron which is smoothly terminated with flange and is provided with many-sided mounting part. Slot between basic part and mounting part is adapted for receiving retaining screw for standard removable prosthesis or for cementing mass used for mounting prosthesis adapted to be cemented. Supporting structure may be used in the process of mounting various types of prosthesis, such as single, bridge-type or multiple-type prosthesis with different number of supports, as well as prosthesis adapted to be cemented or screwed in the process of simultaneous implantation. EFFECT: reduced cost, improved convenience in mounting and maintenance of various types of prosthesis and enhanced reliability in operation. 4 cl, 2 dwg, 2 ex
Patent RU-2105055-C1 (RU)
Title: Wine drink "kolesnik" (raspberry-wild strawberry)
Inventor: KOLESNIK NADEZHDA SERAFIMOVNA
IPC: C12G1/00
Filed: 1997-08-07
Granted: 1998-02-20
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: wine drink "Kolesnik" (raspberry-wild strawberry) has ethyl alcohol 25 vol.% and the following components per 1000 dal ready product: apple fermented-alcoholized wine material 150-200 dal, raspberry and wild strawberry alcoholized juice at ratio 1:1 50-100 dal, citric acid 20 kg, sugar 50 g/dm 3  (measured for invert one), and an aqueous-spirituous liquid - the rest. EFFECT: enhanced quality, improved nutrient and curative properties, broadened assortment.
Patent RU-2127903-C1 (RU)
Title: Interpolator
Inventor: AGIEVICH S N
IPC: G06F17/17
Filed: 1997-11-03
Granted: 1999-03-20
Abstract: FIELD: computer engineering, in particular, models of non-linear functions of one variable. SUBSTANCE: device has clock bus, starting bus, information bus, setting buses, counter, memory unit, information bus, converter to additional code, commutator, multipliers, registers, delay gates, adders, fifth power raising units, control unit, which has RS flip-flop, counter, comparison gates, AND gates. EFFECT: increased precision of interpolation for functions of continuous seventh derivative. 2 cl, 2 dwg
Patent RU-2132790-C1 (RU)
Title: Грузовая платформа для сыпучих грузов
Inventor: TOJRER JOZEF
IPC: B61D3/00
Filed: 1997-11-05
Granted: 1999-07-10
Abstract: Передвигающаяся по рельсам грузовая платформа может быть использована для накопления и перемещения сыпучих грузов. Она имеет раму ходовой части, опирающуюся на ходовые тележки, и проходящий в продольном направлении платформы днищевой ленточный транспортер, имеющий наклон относительно горизонтальной плоскости с образованием одного низко расположенного направляющего конца и одного высоко расположенного направляющего конца. На платформе располагаются боковые стенки, проходящие в продольном направлении платформы с целью образования пространства для накопления груза. Между днищевым ленточным транспортером и рамой ходовой части предусматривается подъемный механизм, имеющий привод для перестановки по высоте и предназначенный для изменения углового положения днищевого ленточного транспортера. Каждый из направляющих концов днищевого ленточного транспортера, разнесенных между собой в продольном направлении платформы, выполнен соответственно с возможностью перемещения в вертикальном направлении относительно рамы ходовой части с помощью подъемного механизма, что позволяет изменять направление перемещения груза. 11 з.п. ф-лы, 4 ил.
Patent RU-2128514-C1 (RU)
Inventor: IVANOV ALEKSANDR PAVLOVICH
IPC: A61K35/50
Filed: 1997-12-02
Granted: 1999-04-10
Abstract: FIELD: biotechnology. SUBSTANCE: method involves treatment of cattle placenta of the first half of pregnancy. Method involves milling, homogenization, selective extraction, disinfection of extract, autolysis and aseptic filtration. An agent can be used in medicine and pharmacology. Method provides preparing an agent showing anti-inflammatory effect and exhibiting broad range of effect by trial and error of set of purposeful actions and regimens used for treatment of the parent biological raw that determine properties of obtained protein-peptide agent, i.e. its high effectiveness and absence of adverse, in part, allergic effects in curative using. EFFECT: enhanced efficiency. 2 cl, 2 ex
Patent RU-2131537-C1 (RU)
Inventor: DOLGOV JU P
IPC: F03D9/00
Filed: 1997-12-24
Granted: 1999-06-10
Abstract: FIELD: wind- power engineering. SUBSTANCE: plant has two sails set in relative oscillatory movement and alternately changing their resistance to wind; plant is made in the form of vertical poles carrying sails on their top ends; their bottom ends incorporating energy converters are hinged to baseplate; top ends of poles are free to rock relative to each other in phase opposition. In addition, plant is provided with hydraulic unit coupled with pole bottom. Poles are made in the form of spatial hinged parallelogram. EFFECT: improved power capacity and reliability, facilitated manufacture. 3 cl, 10 dwg
Patent RU-2142063-C1 (RU)
Title: Electromagnetic injector for internal combustion engine
Inventor: GUNDOROV V M
IPC: F02M51/06
Filed: 1998-01-26
Granted: 1999-11-27
Abstract: FIELD: manufacture of internal combustion engines, specifically, fuel-injecting devices with electron control over gasoline engine. SUBSTANCE: proposed electromagnetic injector includes atomizer composed of body with seat transferring to nozzle aperture, shut-off needle positioned in its axial hole and electromagnetic coil. Immobile core and armature pressed on to tail part of shut-off needle which travel is limited by resting of its butt against distance piece pressed against bearing butt of atomizer body are located inside electromagnetic coil. Axial hole of atomizer body is through one that has insert incorporating seat and nozzle aperture. Travel of shut-off needle is limited by depth of installation of insert which fairing is welded. EFFECT: high adaptability of invention to manufacture, ensured high functional qualities of electromagnetic injector. 2 dwg
Patent RU-2129774-C1 (RU)
Title: Method of forming downy mildew resistant coniferous-oak forests
Inventor: ALEKSEEV I A
IPC: A01G23/00
Filed: 1998-02-25
Granted: 1999-05-10
Abstract: FIELD: forestry. SUBSTANCE: method involves forming technological alleys for dividing cuttings into natural restoration areas and cultivated forest areas, with stumps being partially cut off to the level of soil surface; providing partial soil tillage by disking or cutting furrows with following sowing of glans; dividing cultivated forest areas into three portions: natural restoration, conifer restoration and oak culture. EFFECT: increased efficiency by reduced vulnerability of oak cultures to downy mildew disease. 3 dwg, 1 ex