baber/WOPTO huggingface dataset:
Patent RU-2097329-C1 (RU)
Inventor: SHATALOV VALENTIN V
IPC: C01F7/38
Filed: 1996-03-05
Granted: 1997-11-27
Abstract: Использование: переработка алюминийсодержащих зол от сжигания ископаемых углей. Сущность изобретения: золу подвергают магнитной сепарации с получением слабомагнитной и сильномагнитной фракции. Слабомагнитную фракцию золы шихтуют с известняком и содой, шихту гранулируют, спекают, спек охлаждают, измельчают и выщелачивают раствором соды. Пульпу фильтруют, раствор обескремнивают и из него выделяют алюминий из раствора. Твердый остаток от выщелачивания используют при получении цемента. 5 з.п. ф-лы, 1 табл.
Patent RU-2098235-C1 (RU)
Title: Cutting tool
Inventor: SPETSAKOV SEMEN S
IPC: B23B27/04
Filed: 1996-03-06
Granted: 1997-12-10
Abstract: FIELD: metal machining, in particular, designs of cutting tools with changeable cutting members. SUBSTANCE: cutting tool has body made in the form of plate with slot and with socket for location of cutting insert. Thrust surface of socket is located at right angle to bearing surface and at an acute angle to side working side if plate. EFFECT: improved design. 1 dwg
Patent RU-2105139-C1 (RU)
Inventor: BORISOV A JU
IPC: E21B43/20
Filed: 1996-03-14
Granted: 1998-02-20
Abstract: Изобретение относится к нефтяной промышленности и может быть использовано при разработке нефтяных месторождений с большим фондом остановленных скважин. В способе разработки нефтяной залежи, включающем закачку рабочего агента через нагнетательные скважины, отбор нефти через добывающие скважины и остановку части скважин, согласно изобретению, на залежи выделяют участок разработки с добывающими и нагнетательными скважинами, имеющими между собой гидродинамическую связь, на участке разработки выделяют зону повышенного нефтенасыщения, формируют фильтрационный поток через зону повышенного нефтенасыщения вводом в эксплуатацию остановленных добывающих скважин, находящихся за зоной повышенной нефтенасыщенности по ее периметру и в ее пределах. Кроме того, вводят в эксплуатацию остановленные нагнетательные скважины, находящиеся перед зоной повышенной нефтенасыщенности, при этом вначале вводят в эксплуатацию нагнетательные скважины, а затем остановленные добывающие скважины. 2 з.п. ф-лы, 1 ил., 4 табл.
Patent RU-2116475-C1 (RU)
Title: Rotary engine
IPC: F02B53/00
Filed: 1996-03-28
Granted: 1998-07-27
Abstract: FIELD: mechanical engineering; internal combustion engines, steam and air engines. SUBSTANCE: rotor placed in engine housing is provided with projection which covers half of quarter of housing inner bore. Projection smoothly changes into main diameter of rotor at one side, and at other side projection is arranged at angle to rotor surface to provide drift of shutter separating working and nonworking chambers. EFFECT: simplified construction of engine, increased efficiency owing to reduction of working medium losses in combustion (expansion) chamber. 3 cl, 2 dwg
Patent RU-2128731-C1 (RU)
Inventor: LAZAREV V D
IPC: C25C3/08
Filed: 1996-08-02
Granted: 1999-04-10
Abstract: Использование: электролитическое получение алюминия и может быть использовано при монтаже подин алюминиевых электролизеров для заделки межблочных швов. Сущность изобретения: в способе приготовления холоднонабивной подовой массы пластифицируют межзерновые пековые прослойки, а уплотнение зерен наполнителя осуществляют среднетемпературным пеком. В данном способе предлагаются температурный режим и последовательность операций, обеспечивающие набойку шва при температуре рабочей зоны цеха электролиза, а также качественный межблочный шов после обжига. Массовая доля компонентов в подовой массе составляет, мас. %: органическая пластифицирующая добавка 5-7, среднетемпературный пек 13-15: углеродсодержащая шихта - остальное. В качестве органической пластифицирующей добавки используют высокомолекулярные органические продукты фракционирования каменноугольной смолы или нефтяных остатков, например, смолу пиролиза нефтяных остатков, а в качестве компонентов углеродсодержащей шихты используют углеродсодержащие отходы алюминиевого производства и природный графит. 9 з. п. ф-лы, 7 табл.
Patent RU-2119983-C1 (RU)
Inventor: BARANOV A JU
IPC: D04B15/88
Filed: 1996-08-07
Granted: 1998-10-10
Abstract: Изобретение относится к трикотажному машиностроению, а именно к ширителям трикотажного полотна на кругловязальной машине преимущественно большого диаметра. Ширитель состоит из направляющей, выполненной в виде изогнутого тора, жестко соединенного с диском машины через вертикальный шток и перемещающегося по нему при помощи втулки. Диаметр равен диаметру игольного цилиндра машины. В заявляемом изобретении приводится зависимость изгиба тора кривой изменения длин петельных столбиков и их натяжения в процессе оттяжки трикотажного полотна. Сохранение цилиндрической формы полотна на участке от отбойной плоскости до его контакта с ширителем позволяет устанавливать контактный датчик контроля качества полотна в процессе вязания. 3 ил.
Patent RU-2144157-C1 (RU)
Title: Worm clamp
Inventor: LARIN V I
IPC: F16L33/08
Filed: 1996-08-12
Granted: 2000-01-10
Abstract: FIELD: mechanical engineering; hydraulic and pneumatic systems; fastening of hoses on pipes. SUBSTANCE: proposed worm clamp has screw thread, metal band turned into ring and solid body. Body has semicylindrical and flat sections in contact with screw and band, respectively. Body is made in form of stamped solid cup with bottom provided with shaped hole with one projection in center or two projections at edges of body flat section. Projections get into slot or slots made in middle of band or one its edges. EFFECT: enhanced reliability of clamp. 7 cl, 23 dwg
Patent RU-2099250-C1 (RU)
Inventor: GRIGOREV YURIJ K
IPC: B64D5/00
Filed: 1996-09-03
Granted: 1997-12-20
Abstract: FIELD: high launch of flying vehicles, for example, space shuttle from another flying vehicle. SUBSTANCE: space or air flying vehicle to be launched is delivered to altitude of launch and speed of launch vehicle is imparted to it, after which engine plant of launching vehicle is started, vehicle is accelerated and vehicles are separated; speed adequate for powerless flight is imparted to launching vehicle, flexible lowing coupling is paid out for towing the launching vehicle and launching vehicle is drawn off to safe distance, after which engine plant is started and speed is developed to exceed speed of launch vehicle; then flexible towing coupling is disconnected and is retracted. Device for realization of this method is provided with towing device. EFFECT: enhanced reliability. 3 cl, 5 dwg
Patent RU-2127368-C1 (RU)
Inventor: STEKOL SHCHIKOV G G
IPC: E21F1/00
Filed: 1996-10-07
Granted: 1999-03-10
Abstract: FIELD: mining industry. SUBSTANCE: this can be used for ventilation of gas-saturated winning areas in working coal seams by pillarless technology. This method is applicable in return-flow and combination schemes of ventilation. According to method, air-permeable wall is formed in boundary portion of coal mass at contact with old worked-out space. With this arrangement, used air from work-face space of pillar between longwalls adjacent to air-permeable wall, and also methane-air flow passing through aerodynamically active zone of worked-out space are turned along air-permeable wall in direction towards worked-out space and through thus formed aerodynamically active link between operating worked-out space and old worked-out space aforesaid flows are brought away through old worked-out space by means of gas-withdrawing setup which is installed in support. EFFECT: higher efficiency. 4 cl, 3 dwg
Patent RU-2110195-C1 (RU)
Title: Method for production of canned alaska pollack
Inventor: JAROCHKIN A P
IPC: A23L17/00
Filed: 1997-02-10
Granted: 1998-05-10
Abstract: FIELD: production of canned Alaska pollack with using liver and milts. SUBSTANCE: method includes fish dressing, washing and cutting into pieces, packing it in can, blanching, adding spices and salt, saucing, closing and sterilizing. Sauce is prepared on base of liver, milts and water at the following ratio of components, mas.%: blanched liver, 40-70; blanched milts, 20-30; water, the balance. The latter is introduced in the amount of 10-40% from mass of prepared product. Canned Alaska pollack may additionally contain colors in the amount of 0.001-0.005 mas.% and/or flavors. Colors are taken from the variety: tartrazine E 102, sunset E 110, ponceau E 124. Flavors are taken from variety: mustard AGF 721, mushrooms ASL 192, roasted onion ASL 190, nutmeg ASK 649, paprika ASK 412, caraway ASK 654, dill ASK 120 and garlic ASK 129 in the amount of 0.01-1.5 mas.%. EFFECT: improved taste. 2 cl
Patent RU-2090662-C1 (RU)
Inventor: KVASENKOV OLEG I
IPC: C25D5/34
Filed: 1997-02-17
Granted: 1997-09-20
Abstract: FIELD: electroplating. SUBSTANCE: method consists in successive treatment of metal work in water and/or alkaline solution for removal of air from the pores and impurities from the surface at superposition of ultrasonic vibrations produced by bubbling in water or alkaline solution of gaseous heat-transfer agent through supersonic nozzle orifices. After that the metal work is activated. EFFECT: facilitated procedure. 3 cl
Patent RU-2128025-C1 (RU)
Inventor: FEDOROV S N
IPC: A61F2/16
Filed: 1997-02-14
Granted: 1999-03-27
Abstract: FIELD: medicine, more specifically, ophthalmology; may be used in correction of aphakia after extracapsular extraction of cataract. SUBSTANCE: supporting parts are connected with optical part in artificial crystalline lens due to interpenetration of polymer lattices of their component materials. Interpenetration of polymer lattices of optical and supporting parts may be effected by partial polymerization of material of one of component parts in polymerized other part (for instance, polymerization of collagen of methyl metacrylate partially diffused in copolymer) and in addition by ultrasonic or thermal welding of separately polymerized parts. EFFECT: reduced risk of postoperative complications and excluded development of secondary glaucoma and uveitis. 1 dwg
Patent RU-2097984-C1 (RU)
Title: Fodder for young stock of poultry
Inventor: MAKHANKOV ALEKSANDR S
IPC: A23K1/16
Filed: 1997-03-24
Granted: 1997-12-10
Abstract: FIELD: agriculture. SUBSTANCE: fodder contains maize, barley, wheat, rye, sunflower oil-seed meal, nutrient yeast, fish meal, limestone meal, tricalciumphosphate, salt, premix, and additionally fodder has oat, pea, wheat bran, middlings and fodder grain product in definite ratio of components. Fodder grain product comprises waste of wheat after grain separation. EFFECT: higher biological value. 2 cl
Patent RU-2151938-C1 (RU)
IPC: F16K3/12
Filed: 1997-04-03
Granted: 2000-06-27
Abstract: Изобретение предназначено для перекрытия трубопроводов с жидкими и газообразными средами, применяемых в нефтегазодобывающей, нефтехимической, энергетической и других отраслях промышленности. Затвор клиновой задвижки содержит корпус, цельный клин и седла с уплотнительными поверхностями. Седла опираются на бурт корпуса и загерметизированы относительно корпуса. Опирающаяся на бурт корпуса поверхность седла выполнена либо конической либо сферической. При этом центр сферы расположен внутри затвора. Взаимодействующая с соответствующей поверхностью седла поверхность бурта корпуса расположена под углом 90 - 25 o  или выполнена в виде фаски. Способ сборки упомянутого затвора включает установку седел в корпусе с последующим их закреплением и герметизацией методом сварки. Перед закреплением седел в корпусе сначала осуществляется установка клина между седлами. Затем производится самоустановка седел и клина относительно корпуса. В результате снижается металлоемкость затвора и упрощается технология его сборки. 2 с.п.ф -лы, 5 ил.
Patent RU-2109494-C1 (RU)
Inventor: RJAVKIN SERGEJ RUDOL FOVICH
IPC: A61C13/00
Filed: 1997-06-03
Granted: 1998-04-27
Abstract: FIELD: medical engineering. SUBSTANCE: method involves producing permanent structure of maxillary denture. Crowns are set on teeth coming in no occlusion. Model of the maxilla with the permanent structure of maxillary denture fixed on it and model of the mandible are molded from plaster into occluder. Cermet dentition copy is made taking into consideration the orthognatic features. The dentition copy is made saddle-shaped and rigidly attached to dental crowns by means of threaded connection. Metal strips with threaded holes are rigidly fixed in advance on the crowns. EFFECT: enhanced effectiveness in repairing occlusion in cases the interior alveolar ridge is displaced inside; enhanced cosmetic quality; improved strength and physiological properties of prosthesis. 2 cl, 3 dwg
Patent RU-2138686-C1 (RU)
Inventor: KRJUGER GORDON P
IPC: C23C14/54
Filed: 1995-11-30
Granted: 1999-09-27
Abstract: FIELD: superhigh-vacuum systems for manufacturing superconductors. SUBSTANCE: module is assembled of getter disks with axial holes and heating device passed through mentioned holes and used to support getter disks and to heat them. Disks are, essentially, solid porous sintered disks made of getter material. Titanium bushes come in contact with heating device. Heat shield is provided to protect mentioned getter disks from heat energy sources, to ensure heat transfer inside chamber, and to rapidly recondition getter disks. In some design versions, heat shields are fixed in position. In other versions, heat shield may be movable. One of versions incorporates focusing screen that functions to reflect heat energy from external heating element to mentioned getter material so as to ensure high pumping speed. In addition, one of versions may be provided with revolving getter member to raise utilization factor of getter material. EFFECT: provision for in- situ pressure relief from working chambers. 66 cl, 20 dwg
Patent RU-2118494-C1 (RU)
Title: Пищевой продукт
Inventor: FATEEVA ELENA MARKOVNA
IPC: A23C23/00
Filed: 1997-06-24
Granted: 1998-09-10
Abstract: Продукт используется в пищевой промышленности. Для получения продукта используют изолят соевого белка, молочный белок, пищевые волокна, цикорий, витамины, растительный жир, сухой экстрат Galega officinalis, таурин, подсластитель или сахарозу, минеральные вещества и влагу. Это позволяет расширить ассортимент пищевых продуктов, усиливающих лактацию. 3 з.п. ф-лы, 1 табл.
Patent RU-2145122-C1 (RU)
Inventor: OLENDSKIJ O L
IPC: G21B3/00
Filed: 1997-06-20
Granted: 2000-01-27
Abstract: Изобретение относится к ядерной технике. Реакции низкотемпературного ядерного синтеза осуществляются при насыщении кристаллической решетки соединения ядрами дейтерия и трития. Для ускорения ядерной реакции используются соединения с "тяжелыми фермионами", в которых эффективная масса электронов увеличивается в десятки раз. В результате этого ядра дейтерия и трития могут сближаться на расстояния, необходимые для протекания реакции ядерного синтеза. При осуществлении способа предполагается стационарное протекание ядерных реакций во всем объеме образца. 1 ил.
Patent RU-2134822-C1 (RU)
Inventor: BOLKHOVITINOV JU B
IPC: F04D15/02
Filed: 1997-07-29
Granted: 1999-08-20
Abstract: FIELD: protection of electric pumps against emergency operating conditions. SUBSTANCE: device protecting electric motor of submersible pump against current overloads includes unit converting three-phase supply current of electric pump to output voltage proportional to it, threshold element, element disconnecting electric pump, circuit delaying disconnection of electric pump by time depending on value of emerging current overloads made up of three integrating RC networks with different time constants connected with one end to input of threshold element through diode assembly and with other end to different sections of output voltage divider of conversion unit. In this case less values of voltages of divider go to integrating RC networks whose time constants are smaller. Device makes it feasible to shorten downtime of electric pump thanks to generation of long delay in disconnection of electric pump allowed by overload characteristic of electric motor of submersible pump under insignificant current overloads. EFFECT: shortened downtime of electric pump. 3 dwg
Patent RU-2126673-C1 (RU)
Title: Installation for creation of curative-and-sanitary environment
Inventor: KAZ MIN I M
IPC: A61G10/02
Filed: 1997-10-09
Granted: 1999-02-27
Abstract: FIELD: treatment of respiratory organs and cardiovascular system. SUBSTANCE: when installation is provided additionally with fabric moisture-absorbing filter, it may be used for cleaning the air from allergens, microflora and for air saturation with negatively charged light aeroions. Installation has external and internal casings, filter-saturator which air-penetrable base communicates with fan. Crushed salt rock is used as filter material. Crushed rock has preset chemical composition: KCl is not less 38.3%; NaCl is not less 58.3%, 2% of CaSO 4 , and 0.02% of MgCl 2 , insoluble sediment with size of particles from 0.25 to 1 mm not more 1%. Filter-saturator operates in suspended layer mode with attachments made in the form of lattice-shaped plates which axes are shifted through 45 deg relative to one another to ensure uniform air distribution over entire volume of active material. Filter-saturator is assembled of six changeable elements. Five of them contain attachments, and the sixth one may accommodate fabric moisture-absorbing filter. Intermediate ring is installed between them, and separation space is formed in ring hollow. All changeable elements are combined in one airtight unit which prevents beta-radiation from penetration into medical ward. EFFECT: stability of preset air composition, removed effect of radioactive radiation on patients, extended range of application. 5 cl, 1 dwg
Patent RU-2134986-C1 (RU)
Title: Phospholipid food product "vitol-cocktail" and method of its preparing
Inventor: BONDARENKO I N
IPC: A23D9/02
Filed: 1998-02-02
Granted: 1999-08-27
Abstract: FIELD: oil and fat industry. SUBSTANCE: invention relates to preparing dietetic quick-soluble beverages used for curative-prophylaxis aims. Method involves mixing components by stages to obtain a homogeneous mixture consisting of phospholipids and fat-soluble vitamins taken at the ratio = 100:1. Obtained mixture is distributed uniformly in the rest phospholipid amount that then ground up to fine-dispersed powder preparing. At the second stage sugar, taste-aromatic additions and acids are mixed followed by their grinding up to fine-dispersed powder preparing. At the third stage mixtures obtained at the first and second stages are combined. Phospholipid product consisting of vegetable phospholipids and neutral lipids has additionally taste-aromatic additions, ascorbic and citric acids, fat-soluble vitamins and sugar. EFFECT: broadened assortment of dietetic foodstuffs, enhanced physiological value. 6 cl, 4 tbl, 4 ex
Patent RU-2130854-C1 (RU)
Title: Motor-sailing yacht
Inventor: SELEZNEV N V
IPC: B63H9/00
Filed: 1998-02-05
Granted: 1999-05-27
Abstract: FIELD: water transport; building motor-sailing yachts for carrying passengers in case and lakes. SUBSTANCE: motor-sailing yacht has hull with deck and engine, as well as vertical cylinder with cantilever mounted in central portion of deck. Deck has straight line side contour. Transversal attachment is secured at end of cantilever at distance equal to half width of deck from center of cylinder. Lower edge of rectangular sail is articulated to this attachment for turn from vertical to horizontal position. Rope and winch are used for such turn. Cantilever is connected with rectangular sail by partially compressed spring. Sizes of sail are equal to sizes of central portion of deck. EFFECT: ease of connection of cantilever with sail; enhanced control of safety of sailing. 2 dwg
Patent RU-2130270-C1 (RU)
Title: Cheese covering composition
Inventor: KREJTSBERG G N
IPC: A23C19/16
Filed: 1998-01-29
Granted: 1999-05-20
Abstract: FIELD: milk industry. SUBSTANCE: composition contains paraffin, ceresin, butyl rubber, high-pressure polyethylene, vaseline oil, 2,2'-methylene-bis(4-methyl-6-tert- butylphenol), dioctyl sebacate, and titanium dioxide in specified proportions. EFFECT: increased mechanical strength of coating and increased cheese storage time. 2 tbl
Patent RU-2126153-C1 (RU)
Title: Method of diagnosing stress adaptation response
Inventor: SURA V V
IPC: G01N33/48
Filed: 1998-02-12
Granted: 1999-02-10
Abstract: FIELD: laser therapy. SUBSTANCE: organism is affected by a physical factor and leukocyte histogram is produced. From distribution of granulocytes, numerical value of excess is determined and, if this value is below 0.4-0.5, conclusion of reliably diagnosed stress response is drawn. Method is performed one time after dosed laser beam effect. EFFECT: simplified diagnostics. 3 dwg, 1 tbl, 2 ex
Patent RU-2142591-C1 (RU)
Title: Water tap
Inventor: TJARASOV G P
IPC: F16K7/16
Filed: 1998-04-07
Granted: 1999-12-10
Abstract: FIELD: the tap is applicable in municipal service, in particular, in water supply. SUBSTANCE: a curving membrane with different- thickness walls installed in a seat of the body partition is used as a sealing member and seat. It has beads in outside and inside diameters. Leak-proofness of the sealing is ensured by the fact that the membrane middle surface is pressed to the spindle cup cone under water pressure fed to the cavity formed by the membrane in the closed position of the tap. EFFECT: enhanced simplicity of design and leak- proofness during a prolonged period of time. 3 cl, 2 dwg
Patent RU-2137354-C1 (RU)
Title: Apparatus for irrigating in greenhouses, hotbeds and on garden lands
Inventor: GEKHT A KH
IPC: A01G27/00
Filed: 1998-06-26
Granted: 1999-09-20
Abstract: FIELD: agriculture, in particular, automatic irrigation of limited areas. SUBSTANCE: apparatus has main accumulating vessel with opening in its bottom, vessel bottom closing valve, and float valve disposed in auxiliary vessel. Water level in auxiliary vessel is lower than that in main vessel. Auxiliary vessel is connected via flexible hoses with hermetically sealed containers provided with porous bottoms and positioned in ground, and with discharge pipeline. Upon absorption of water by soil through porous bottoms of containers water level in auxiliary vessel is decreased and float valve is opened to allow delivery of water via float valve into main accumulating vessel. When water level in main accumulating vessel reaches predetermined value, water is discharged into low-pressure irrigation system and via pipeline into auxiliary vessel. Water level in auxiliary vessel is increased and float valve is closed. For high-pressure mode of operation of irrigation system, operation time is controlled by time required for supplying small amount of water into main accumulating vessel by slide valve. EFFECT: increased efficiency, wider operational capabilities and provision for regulating irrigation frequency. 3 cl, 2 dwg
Patent RU-2152583-C1 (RU)
Title: Small arms bipod
Inventor: KALASHNIKOV V M
IPC: F41C27/04
Filed: 1998-08-04
Granted: 2000-07-10
Abstract: FIELD: small arms. SUBSTANCE: bipod has a body, swivel, folding telescopic supports consisting of supports and extensible bends with fixing members. The bipod is provided with a bar installed on the base and engageable with the barrel in the combat position of the bipod. The bar is made in the form of a plate bent spring and pressed to the barrel through an adjusting screw, whose head engageable with the bar, is made spherical with a radius equal to the distance between the bar and swivel axle. The bipod is fastened on the weapon by means of a rotary letch fixed by a cotter pin. The telescopic supports in the extended position are fixed by means of bends and a cross-piece on the support engageable with the detents and plate bent spring on the bend. EFFECT: enhanced accuracy of fire, facilitated installation on the weapon and removal from it. 5 cl, 7 dwg