baber/WOPTO huggingface dataset:
Patent RU-2100044-C1 (RU)
Title: Method of conducting heat- and mass-exchange and hydrodynamic processes
Inventor: GURYANOV ALEKSEJ ILICH
IPC: B01D11/02
Filed: 1993-03-01
Granted: 1997-12-27
Abstract: FIELD: chemical engineering. SUBSTANCE: invention aims at conducting processes in conditions of countercurrent contact between dispersion in the form of dense suspension and dispersion medium. Method consists in that contact of phases is continuously accomplished by displacing dispersion phase with 75-85 vol.% concentration within half-period of pulsation with velocity exceeding that of fluidization of moving dispersion medium within the same period. EFFECT: intensified processes in heterogeneous systems. 1 dwg
Patent RU-2033976-C1 (RU)
Title: Method for purification of natural water
Inventor: KLETSOV ALEKSANDR S
IPC: C02F103/02
Filed: 1993-03-09
Granted: 1995-04-30
Abstract: FIELD: natural water purification. SUBSTANCE: method for purification of natural water includes mechanical treatment, full-spectrum pulse UV-radiation, desalination by back osmosis, treatment with carbon fibrous sorbent and repeated UV-radiation. Control of water quality is made after each purification stage. Number of purification stages in the given process may be varied depending on quality of initial water. EFFECT: higher efficiency. 2 dwg, 1 tbl
Patent RU-2091753-C1 (RU)
Title: Device designed to test hollow articles for heat resistance
Inventor: GORYUNOV EVGENIJ V
IPC: G01N3/60
Filed: 1993-03-22
Granted: 1997-09-27
Abstract: FIELD: test equipment. SUBSTANCE: device has two independent circuits of cold and hot media circulation, article to be tested, coupled to corresponding circuits by channels, and facilities for the removal of medium from article. Medium removal facility is made as channels coupling the article under test with suction chambers of circulation circuits. As a result, thermal cycling of assemblies is avoided. EFFECT: improved durability and reliability of assemblies. 1 dwg
Patent RU-2080437-C1 (RU)
Title: Barrier for protection from impurities floating on water surface
Inventor: TITOV YURIJ I
IPC: E02B15/06
Filed: 1993-04-08
Granted: 1997-05-27
Abstract: FIELD: environment control. SUBSTANCE: protection of hydraulic engineering structures, docks, canals from floating impurities mainly petroleum products and waste and restricting them for subsequent collection and processing can be effected by barrier having vertical screening strip in the form of belt made from resilient-plastic material kept afloat by doubled floats located in pairs symmetrically at both sides over entire length of strip. Floats are attached to upper edge of screening strip by means of brackets installed with downward incline at angle of 45-50 deg. to surface of screening strip. Floats are of similar length and located at distance between float pairs equal to 0.1-1.0 of float length. Floats located at one side of screening strip can be connected to each other and to wall of embankment by springs. In another version, length of floats located at one side of screening strip is 0.6-0.9 of length of floats located at opposite side of screening strip. Attached to shorter floats is pressure hose with its one end plugged for delivery of compressed air and discharging it from other end. EFFECT: high efficiency. 3 cl, 6 dwg
Patent RU-2082517-C1 (RU)
Title: Method of making heat exchange pipe
Inventor: DANCHENKO YURIJ V
IPC: B21C37/22
Filed: 1993-04-28
Granted: 1997-06-27
Abstract: FIELD: production of heat exchange apparatuses. SUBSTANCE: fins with central opening made of porous foamed polymer are tightly fit onto pipe. Then metallic coating is applied on fins and assembly is heated up to temperature of sintering coating. At sintering metallic bonding is formed between cellular fins and pipe. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2092111-C1 (RU)
Title: Method for treatment peritonitis
Inventor: PERETS IVAN VASILEVICH
IPC: A61K31/01
Filed: 1993-06-28
Granted: 1997-10-10
Abstract: FIELD: medicine; abdominal surgery. SUBSTANCE: patient is first subjected to surgical operation to eliminate main focus of peritonitis, followed by sanation pf peritoneal cavity with antiseptics. Next nipple-type rubber or polyvinyl chloride microirrigator provided with plurality of openings is laid through upper corner of laparotomic wound between omentum and peritoneum parietale length-wise of wound. Microirrigator thus laid is used for continuously administering drop-wise into peritoneal cavity mixture comprising polyglucine, heparin, novocaine, canamycin, contrical, canamycin-to-heparin ratio being 6.5 : 1. Mixture is administered at rate 8-10 drops per min. for 1.5-3 days. EFFECT: method reduces complications rate, since it acts on nearly all pathogenic mechanisms of peritonits; simultaneously it prevents such serious complications as thromboses, embolisms, eventrations, development of commissures. 1 dwg, 2 tbl
Patent RU-2057196-C1 (RU)
Inventor: DIEV VALERIJ N
IPC: C22B59/00
Filed: 1993-08-03
Granted: 1996-03-27
Abstract: Изобретение относится к способу извлечения иттрия, включающему обработку минерального сырья раствором соляной кислоты при перемешивании с переводом иттрия в раствор. В качестве исходного минерального сырья используют красный шлам от переработки бокситов и обработку ведут 5 - 7%-ным раствором соляной кислоты при 85 - 95 o С и отношении Ж : Т = 3 - 5 : 1; при этом растворитель получают разбавлением концентрированной соляной кислоты водой и раствором, полученным после обработки красного шлама. 1 з. п. ф-лы, 2 табл.
Patent RU-2094298-C1 (RU)
Inventor: OVCHINNIKOV IGOR D
IPC: B63B45/04
Filed: 1993-08-06
Granted: 1997-10-27
Abstract: Использование: для установки на подводных лодках. Сущность изобретения: навигационный огонь содержит установленный на основании фонарь и установленный на выдвижном устройстве подводной лодки кронштейн для крепления основания, а также гидроцилиндр привода горизонтального фонаря и фиксатор для разъемного крепления основания на кронштейне. 2 ил.
Patent RU-2056680-C1 (RU)
Title: Способ соединения многопроволочного провода с наконечником
Inventor: VISLENEV YURIJ S
IPC: H01R43/04
Filed: 1993-08-24
Granted: 1996-03-20
Abstract: Сущность: при соединении многопроволочного провода с наконечником зачищают конец провода, размещают его в трубчатом наконечнике и обжимают по периметру на двух продольно разнесенных участках до образования между ними поверхности, имеющей бочкообразную форму за счет раздутия материала многопроволочного провода. 1 ил.
Patent RU-2101917-C1 (RU)
Title: Лоток для выращивания растений
Inventor: SHARUPICH V P
IPC: A01G31/02
Filed: 1993-10-11
Granted: 1998-01-20
Abstract: Использование: изобретение относится к сельскому хозяйству, в частности к производству овощей на лотках гидропонных установок. Сущность изобретения: лоток для выращивания растений содержит поддон 1 и сосуды или кассеты 5 для выращивания растений. Поддон 1 выполнен из светопрозрачной эластичной пленки в виде рукава, натянутого на проволоку 2. В нижней части полотнища 3 рукава 1 имеются соски-патрубки 4 для слива питательного раствора, кассеты 5 вдавлены в рукав 1, раздвинув и отогнув его. 3 ил.
Patent RU-2054979-C1 (RU)
Inventor: SHARAPOV IGOR A
IPC: B21B1/09
Filed: 1993-10-25
Granted: 1996-02-27
Abstract: FIELD: metallurgy. SUBSTANCE: method of calibrating rolls for rolling non-equal flange steel angles comprises steps of making apex of angles of additional doubling grooved of a lower roll body in such a way, that they have common small and large flanges respectively with main grooved passes; maintaining constant value of distance from tops of the main and the additional grooved passes until mean line of the rolls. EFFECT: enhanced accuracy of roll calibrating. 1 cl, 2 dwg, 1 tbl
Patent RU-2076283-C1 (RU)
Inventor: KANDZHA SERGEJ N
IPC: F24H1/10
Filed: 1993-10-28
Granted: 1997-03-27
Abstract: Использование: для тепловой обработки жидких сред, в частности в масложировой промышленности. Сущность изобретения: аппарат для тепловой обработки жидких сред содержит корпус с приспособлением подачи жидкой среды, имеющим патрубок подвода исходной жидкой среды и отвода обработанной жидкой среды, спиральный канал для прохода жидкой среды, узел нагрева и расположенную в корпусе центральную трубу со стержневым элементом в ней. Для снижения эксплуатационных затрат и упрощения конструкции в корпусе коаксиально центральной трубе установлена замкнутая обечайка с образованием между ней и центральной трубой полости для размещения в ней спирального канала для прохода жидкой среды, выполненная таким образом, что ее высота превышает половину высоты корпуса, узел нагрева образован центральной трубой со стержневым элементом в ней и установленными на ней патрубками для подвода и отвода пара, при этом в корпусе установлены патрубок для подключения полости его к источнику вакуума и отбойная перегородка, размещенная перед последним. 1 з.п. ф-лы, 2 ил.
Patent RU-2066656-C1 (RU)
Title: Starting set
Inventor: ISAKOV SERGEJ N
IPC: F41B11/81
Filed: 1993-10-25
Granted: 1996-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: starting set has compressed gas reservoir, outlet chamber connected with reservoir through main valve which has seat forming straight-way circular passage between reservoir and outlet chamber, hollow cylindrical body located in reservoir which is open on side of straight-way circular passage and coaxial relative to it; cylindrical body is connected with compressed gas source and with atmosphere through starting valve fitted with trigger; starting set is also provided with movable cutout device which closes straight-way circular passage under action of compressed gas pressure in hollow cylindrical body. Starting valve has first chamber connected with chamber of cylindrical body of main valve, second chamber connected with atmosphere, straight-way circular passage between first and second chambers forming the seat for starting valve, hollow cylindrical body located in first chamber coaxially relative to straight-way circular passage and open on its side and connected with compressed gas source and with atmosphere through trigger device and movable cutout. Seats of main and starting valves are formed by at least two circular projections located at distance from each other; cutouts are mounted telescopically on respective cylindrical bodies. Each cutout has dome-shaped portion facing the straight-way circular passage; when main and starting valves are in closed position, dome-shaped portions of cutouts tightly fay to respective circular projections of seats under action of pressure of compressed gas. Formed between each cylindrical portion and corresponding cylindrical body are clearances for flow of compressed gas from chamber of cylindrical body of starting valve to reservoir through its first chamber and chamber of cylindrical body of main valve. EFFECT: enhanced reliability. 9 cl, 3 dwg
Patent RU-2089382-C1 (RU)
Title: Milling machine
Inventor: KULIKOV GENNADIJ V
IPC: B23C1/10
Filed: 1993-11-04
Granted: 1997-09-10
Abstract: FIELD: machine-tool industry. SUBSTANCE: base 3 of milling machine is provided with stand 1 that carries member 5 whose end is pivotally connected with tool head 9 coupled with electric drive 11. Stand 1 is connected to base 3 through pivot 12. Tool head 9 can be locked in a working position under its own weight. EFFECT: improved design. 1 dwg
Patent RU-2104820-C1 (RU)
Title: Method for continuous production of solid wire by extrusion of molten material into cooling fluid and device for its embodiment
Inventor: DENI BIZHAUI
IPC: B22D11/00
Filed: 1992-01-28
Granted: 1998-02-20
Abstract: FIELD: metallurgy; continuous production of wire. SUBSTANCE: method is effected by extrusion of molten material into cooling fluid whose layer is pressed to drum wall under the action of centrifugal force. Internal wall of drum has side surface which gradually approaches the axis of drum rotation in direction outside from drum. Used are means for moving the wire along this surface so that wire comes out of drum under centrifuge force. Produced wire presents metal amorphous wire used for reinforcing of pneumatic tiers. EFFECT: higher efficiency. 12 cl, 6 dwg
Patent RU-2074178-C1 (RU)
Title: Method for production of benzoyl peroxide
Inventor: PECHENEV YURIJ G
IPC: C07C407/00
Filed: 1994-03-29
Granted: 1997-02-27
Abstract: FIELD: chemical technology. SUBSTANCE: benzoyl peroxide is prepared by two-stepped interaction of benzoyl chloride with sodium hydroxide and with hydrogen peroxide. At the first step origin reagents are mixed at predetermined ratio, the process is carried out at 15-25 C. At the second step thus prepared reaction mass is feed in water. Thus prepared finely crystalline benzoyl peroxide has particles 10-100 μm in size. EFFECT: increases yield of desired product, improves efficiency of the method. 1 dwg, 1 tbl
Patent RU-2093066-C1 (RU)
Title: Method to determine blood flow nature in left ventricular cavity
Inventor: BOKERIYA LEONID A
IPC: A61B5/02
Filed: 1994-04-13
Granted: 1997-10-20
Abstract: FIELD: medicine, cardiology, cardiosurgery. SUBSTANCE: method deals with X-ray contrast left ventriculography in the right frontal diagonal projection during final diastolic phase. Inside the contour obtained a circle of maximal diameter is made. Contour area and circle area are estimated together with sphericity factor by the following formula:  . Estimation of total rejection fraction and degree of blood flow disorders are shown by using a Table. EFFECT: higher efficiency and accuracy to evaluate noninvasively the degree of blood flow process disorders in left ventricular cavity, more simplified method to determine total fraction of cardiac rejection. 1 tbl, 1 dwg
Patent RU-2060056-C1 (RU)
Title: Method for flotation of copper-zinc sulfide ores containing noble metals
Inventor: AGAFONOVA GALINA S
IPC: B03D1/014
Filed: 1994-05-24
Granted: 1996-05-20
Abstract: FIELD: mineral concentration; ore flotation. SUBSTANCE: method for flotation of copper-zinc sulfide ores containing noble metals includes ore grinding in lime medium, conditioning of pulp with modifier, mixing with sulfhydril collector and foaming agent, and flotation is performed. During conditioning of the pulp, carbamid polyphosphate is introduced in the capacity of the modifier. EFFECT: higher efficiency. 1 tbl
Patent RU-2062784-C1 (RU)
Inventor: STOPSKIJ VYACHESLAV S
IPC: C11B3/10
Filed: 1994-06-02
Granted: 1996-06-27
Abstract: FIELD: production and purification of vegetable oils. SUBSTANCE: oils are treated by inorganic acids. The process is followed by neutralization and by separation of dyed products. Sulfuric acid is used as said inorganic acid, mentioned above treatment takes place at 20-60 C. EFFECT: improves efficiency of the method. 1 tbl
Patent RU-2074273-C1 (RU)
Title: Textile-auxiliary substance to prepare textile materials containing natural fibers to dying and finishing
Inventor: ZHDAMAROVA VALENTINA N
IPC: C11D3/395
Filed: 1994-06-29
Granted: 1997-02-27
Abstract: FIELD: textile chemistry. SUBSTANCE: invention relates to preparing textile materials containing natural and mixed fibers for dying and finishing in the stages of washing, desizing, and bleaching. Auxiliary substance contains (in wt %): RC 6 H 4 O(CH 2 CH 2 O) n CH(CH 3 )-OC 4 H 9  where R is C 8 -C 9 -alkyl, and n = 10-12, 15-25; acetaldehyde alkylpolyoxyethylenebutylacetal of general formula R 1 O(CH 2 CH 2 O) m CH(CH 3 )OC 4 H 9  where R 1  is C 10 -C 20 -alkyl, and m = 10-20, 15-25; N-octadecyl-N- sulfosuccinoylaspartic acid tetrasodium salt, 20-30; and water, the balance. Characteristics: surface tension measured by stalagmometric method for aqueous solution with concentration 2 g/cu.dm - 30-33 mN/m; foaming capacity in compliance with Miles procedure for concentration 2.5 g/sq. dm after 180 s - 55-60 ml; stable in 14% NaOH solution. Capillarity of cotton and mixed fabrics after treatment is 130-135 mm/h and whiteness degree 82- 85%. EFFECT: improved performance characteristics. 4 tbl
Patent RU-2120798-C1 (RU)
Inventor: RICHARD DZHON DANZERO
IPC: A61P3/14
Filed: 1992-11-02
Granted: 1998-10-27
Abstract: Изобретение относится к химико-фармацевтической промышленности и касается твердой фармацевтической композиции ризедроната для перорального введения. Сущность изобретения заключается в том, что содержит в качестве активного ингредиента ризедронат и покрыта энтеросолюбильной оболочкой, состоящей из анионного карбоксильного полимера толщиной 20 - 100 мкм. Изобретение обеспечивает возможность снизить риск возникновения эзофагита или раздражения пищевода, иногда сопутствующих пероральному введению ризедроната. 7 з.п.ф-лы.
Patent RU-2070463-C1 (RU)
Title: Method of reinforcement steel production
Inventor: BASOV GENNADIJ A
IPC: B21H8/00
Filed: 1994-07-27
Granted: 1996-12-20
Abstract: FIELD: rolling of unlimited length metal with section of repeated shape to produce special pieces, method is used for production of reinforcement steel of round or periodical shapes No 6, 7, 8, 10 reinforcement steels of mainly small diameters, that are not to be used for butt-welding and used for reinforcement of concrete structures. SUBSTANCE: method of reinforcement steel production provides for cold deformation of hot-rolled blank, shape formation and control of good production. Before beginning of cold deformation depending on value of guarantied strength of reinforcement rod required area of its cross-section is determined taking into consideration of steel mechanical properties and their following changes in process of cold deformation and on the base value of rolling stand reduction is set. Method provides production of cold rolled steel for reinforcement of ferroconcrete structures with guaranteed strength, increase of economical efficiency of its usage due to decrease of rod strength deviations range and decrease of reinforcement rod cross-section area and its mass. EFFECT: production of reinforced concrete structures with guarantied strength, increased economical efficiency. 2 dwg
Patent RU-2103980-C1 (RU)
Inventor: GRITSENKO ANATOLIJ GRIGOR EVIC
IPC: A61H23/06
Filed: 1994-09-30
Granted: 1998-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining position deflection of spinous processes at the level of C5-D4 and L4-S3 to exert action on displaced spinous processes aimed at restoring vertebrae positions. The action is applied from cranial one in caudal direction. EFFECT: improved functional results; excluded medicamentous therapy.
Patent RU-2106416-C1 (RU)
Title: Method for indirect chemical reduction of component of wastes
Inventor: NAGEL CHRISTOPHER J
IPC: A62D101/43
Filed: 1993-04-23
Granted: 1998-03-10
Abstract: FIELD: regeneration of waste materials. SUBSTANCE: method includes chemical reduction, in fact, all reducible toxic and potentially harmful metal-containing components of wastes which are supplied into bath of molten metal including the first reducer which under working conditions of molten metal in bath chemically reduces metal of metal-containing component with formation of soluble intermediate compound. The second reducer is supplied to bath of molten metal to chemically reduce the metal of soluble intermediate compound. Rate with which the second reducer is supplied to bath of molten metal as compared with the rate of supply of waste component to bath of molten metal is enough for dissolving in bath of molten metal, in fact, of all formed metal-containing intermediate compound and, as a result, indirect chemical reduction of waste component is effected. This technology ensures regeneration of various materials including ash of metal-containing household wastes, glassy slag-like materials and spent metal catalysts. EFFECT: higher efficiency. 31 cl, 1 dwg
Patent RU-2105683-C1 (RU)
Title: Car antitheft device
Inventor: GOLUBEV EVGENIJ VLADIMIROVICH
IPC: B60R25/02
Filed: 1995-06-29
Granted: 1998-02-27
Abstract: FIELD: mechanical engineering; automotive industry; antitheft devices for steering gears. SUBSTANCE: antitheft device has stem installed for sliding in tube and locking mechanism fixing position of stem relative to tube which is furnished with support members for mounting on articulated-lever members of car steering gear. Stem is passed through hole in tube. One end of stem is made in the form of pressure member for engagement with articulated-lever members of steering gear, while the other end is provided with handle. EFFECT: improved reliability and convenience in operation. 5 cl, 4 dwg
Patent RU-2120075-C1 (RU)
Inventor: KOSTENKO I F
IPC: F16K3/02
Filed: 1995-07-18
Granted: 1998-10-10
Abstract: FIELD: Christmas tree in production of oil and gas as shut-off fittings. SUBSTANCE: gate valve has body with straightway passage, flat gate and seats in form of bushes located in bores of body for independent axial motion. Circular bores are provided in bores of body or in seats on side opposite to gate. Diameter of circular bores is lesser than that of body bores. Clearance is available between ends of seat and body bore. EFFECT: enhanced reliability and facilitated manufacture. 3 dwg
Patent RU-2073778-C1 (RU)
Title: Water drain trough for greenhouses
Inventor: GUSLISTYJ NIKOLAJ NIKIFOROVICH
IPC: E04D13/064
Filed: 1995-12-20
Granted: 1997-02-20
Abstract: FIELD: construction of greenhouses. SUBSTANCE: trough is intended for draining weather precipitation and condensate and at same time it constitutes a component of greenhouse load-bearing structure. Tubular-type trough has a base, supporting, horizontal and upper flanges, vertical, outer and side walls, internal, external and additional spouts. Made in side walls of trough are open shaped recesses and seated in them are lugs of intermediate fastening members which are fastened to each other and to supporting columns. EFFECT: high efficiency and versatility of usage. 8 cl, 10 dwg
Patent RU-2105239-C1 (RU)
Title: Cyclone furnace
Inventor: PUZYREV E M
IPC: F23C3/00
Filed: 1996-02-06
Granted: 1998-02-20
Abstract: FIELD: power and industrial boilers. SUBSTANCE: cyclone furnace has at least two parallel swirl chambers with relatively opposing swirling which are intercommunicating due to intersection of their loops. EFFECT: improved design. 2 dwg
Patent RU-2151964-C1 (RU)
Title: Способ централизованного теплоэнергоснабжения и комплекс оборудования для его осуществления
Inventor: IL JUSHA A V
IPC: F01K7/42
Filed: 1996-02-16
Granted: 2000-06-27
Abstract: Изобретения относятся к топливно-энергетическому комплексу и могут быть использованы для централизованного теплоэнергоснабжения преимущественно потребителей коммунально-бытовой сферы. Согласно способу в процессе переработки - сжигания топлива одновременно осуществляют прямой и обратный термодинамические циклы преобразования энергии, причем для парообразования в обратном термодинамическом цикле и в качестве энергии для его осуществления используют отходящее тепло контура конденсации рабочего тела и механическую или электрическую энергию прямого термодинамического цикла соответственно. Комплекс содержит контур паросилового оборудования с циркуляционным контуром конденсации рабочего тела, теплотрассу и потребители тепла. Оборудование снабжено тепловыми насосами со схемами размещения основных элементов последних, определяемыми конкретными требованиями тех или иных систем централизованного теплоэнергоснабжения. Техническим результатом является повышение экономической эффективности, экологической чистоты и надежности централизованного теплоэнергоснабжения путем более полного преобразования внутренней энергии топлива в низкопотенциальное тепло потребителей и сокращения потерь ее при доставке и распределении потребителям. 2 с. и 4 з.п. ф-лы, 7 ил.
Patent RU-2114970-C1 (RU)
Title: Cylindrical mechanism of door lock
Inventor: SUKHORUKOV BORIS IVANOVICH
IPC: E05B29/02
Filed: 1996-02-28
Granted: 1998-07-10
Abstract: FIELD: locking mechanisms. SUBSTANCE: cylindrical mechanism of door lock has body of latch, casing of key. Installed in lock body are alternating one after one single-side and double-side spacers with lips and springs. Springs are mounted on studs for possible embracing of lips at both sides, their lifting and lowering in housing of spacers. EFFECT: higher efficiency. 4 cl, 4 dwg