baber/WOPTO huggingface dataset:
Patent RU-2163874-C1 (RU)
Inventor: AZHERMACHEV GENNADIJ ARSENTIEV
IPC: B63B35/44
Filed: 1999-12-27
Granted: 2001-03-10
Abstract: FIELD: shipbuilding; building of floating structures; drilling rigs in particular. SUBSTANCE: semisubmersible platform consists of above-water deck and underwater portion with pillars located between them. Underwater portion consists of dismantled submarines. Pillars are provided with trunks connecting the above-water deck with submarines. Platform includes also additional members - grates for connecting the submarines. EFFECT: reduced usage of material; low labor consumption; improved sea-going properties of platform. 3 dwg
Patent BR-PI0600800-C1 (BR)
Title: formulação epóxi antibactérias e tinta antibactérias
Inventor: PISATURO MIGUEL
IPC: C09D5/14
Filed: 2006-03-06
Abstract: FORMULAçãO EPóXI ANTIBACTéRIAS E TINTA ANTIBACTéRIAS. Trata-se de uma formulação a base de água a ser utilizada na fabricação de tinta para pintura de paredes e pisos, tratando-se de uma veiculação em dois componentes, com efeito anti-bactérias, cujo destaque é a substituição da prata coloidal pelo IRGAGUARD(r) H6000 em pó e do Aradur 3985 pelo Aradur 38.
Patent AU-2019358971-C1 (AU)
Title: An automotive tow hitch device
Inventor: MCCARTHY BRADLEY JOHN
IPC: B60D1/18
Filed: 2019-10-11
Granted: 2022-11-17
Abstract: The present invention relates to an automotive tow hitch device including a body for coupling to a vehicle, and defining a receiver for receiving a shackle arrangement for coupling to another vehicle. Advantageously, either vehicle can be used to tow and extract the other vehicle when stuck using the shackle arrangement,
Patent RU-2165503-C1 (RU)
Inventor: JAMLEEV U A
IPC: E04C2/26
Filed: 2000-01-11
Granted: 2001-04-20
Abstract: FIELD: construction engineering. SUBSTANCE: structure that may be used in fabrication of roof slabs functioning as bearing and heat-insulating members for covering social and industrial buildings has composite box- section roof slab on discrete braces provided with top and bottom ledges, ribs, longitudinal reinforcement, and inner heater layer. Novelty is that slab is assembly of two ribbed slabs, each one being mirror image of other, integrated by means of key-type discrete braces, embedded parts with anchors made of reinforced die-rod sections; mentioned embedded parts are spaced apart through 1/4 of distance from slab ends. EFFECT: reduced labor consumption for process. 3 dwg
Patent RU-2160006-C1 (RU)
Title: Pastry production method
Inventor: TUMANOVA A E
IPC: A21D13/08
Filed: 2000-03-15
Granted: 2000-12-10
Abstract: FIELD: food-processing industry, in particular, production of farinaceous confectionery products. SUBSTANCE: method involves mixing flour and simultaneously adding calcium alginate or sodium alginate in an amount of 0.5-. 5% by weight of flour. EFFECT: simplified method, increased biological value and improved quality of farinaceous confectionery products. 3 cl, 2 ex
Patent RU-2181619-C1 (RU)
Title: Gear for membrane concentration
Inventor: LOBASENKO B A
IPC: B01D63/06
Filed: 2000-10-27
Granted: 2002-04-27
Abstract: FIELD: concentration of solutions by method of ultrafiltration and reverse osmosis. SUBSTANCE: proposed gear can find use in food, chemical, pharmaceutical and other branches of industry. Device presenting body with two ring slits to which enclosure is attached from outside is linked to end of tubular membrane. Hollow rod of variable configuration whose front part has shape of cone is positioned inside body. Cylindrical groove of smaller diameter and thread are made behind face surface of cone. Space of groove communicates with pipe union that discharges product with use of duct in body. EFFECT: raised productivity of gear. 1 dwg
Patent RU-2184595-C1 (RU)
Inventor: ABIEV RUFAT SHOVKET OGLY
IPC: B01D11/02
Filed: 2000-11-30
Granted: 2002-07-10
Abstract: FIELD: pulsation apparatuses and methods of their operation. SUBSTANCE: apparatus may be used in processes of solid particles treatment with liquids, for instance, impregnation, washing, extraction, leaching, etc. Pulsation apparatus has one or more similar working bodies closed from atop with covers and interconnected with one another in their lower parts; exciter of pressure fluctuations and process branch pipes. Connected to working bodies lower parts is pipe whose upper end is connected with a pulsation body. Exciter of pressure fluctuations is connected to upper part of working bodies or the pulsation body. Volume of liquid Vp (cu.m) in the pulsation body is at least Vp=(1.1-1.5)   V air , where p 0  is absolute air pressure in pulsation bodies at beginning of compression cycle, Pa; p end  is absolute air pressure in pulsation bodies at end of compression cycle, Pa; V air  is air total volume in working bodies at pressure p 0 , cu.m. Method of apparatus operation consists in excitation of suspension fluctuations in apparatus. Duration of stage of pressure increasing in supply of pressure fluctuations to upper part of working bodies exceeds duration of pressure release by a factor of 2-20, and duration of stage of pressure increasing during supply of pressure fluctuations to upper part of pulsation bodies is shorter that duration of pressure releasing by a factor of 2-20. EFFECT: increased reliability and efficiency of pulsation apparatus. 3 cl, 4 dwg, 1 ex
Patent RU-2184708-C1 (RU)
Title: Method of treatment of water from manganese
Inventor: BOCHKAREV G R
IPC: C02F1/72
Filed: 2001-01-15
Granted: 2002-07-10
Abstract: FIELD: water treatment. SUBSTANCE: method of water treatment involves its passing through filtering load that presents manganese ore of carbonate type modified thermically at 400-600 C for 30 min, not less being this load is a catalyst of manganese oxidation to difficultly soluble manganese oxide simultaneously. Invention can be used for water treatment for economical and drinking aims and can be utilized for treatment of natural (underground, surface) and technogenic waters from manganese. Method provides elimination of regeneration stage of catalytic property of filtering load with chemical reagents. EFFECT: simplified method, decreased cost. 2 tbl
Patent RU-2179267-C1 (RU)
Title: Electropneumatic control unit for pneumohydraulic drives of ball cocks
Inventor: SAJAPIN V V
IPC: F15B9/03
Filed: 2001-01-30
Granted: 2002-02-10
Abstract: FIELD: remote and local control of pneumatic and pneumohydraulic control of piston drives of ball cocks. SUBSTANCE: electropneumatic control unit includes pneumatic valves whose inlets are connected with pressure working medium source and outlets are connected with outlet valves of unit; proposed unit is also provided with electromagnets, reed magnetic limit switches, electromagnets and reed relays of limits switches which are arranged in one explosion-proof chamber and permanent movable magnets are located on the outside of this chamber; each magnet is connected with inlet member of unit by means of step-up two-stage leverage whose levers are spring-loaded. EFFECT: enhanced reliability. 2 cl, 6 dwg
Patent RU-2197406-C1 (RU)
Inventor: KOZIN V M
IPC: E02B15/02
Filed: 2001-06-05
Granted: 2003-01-27
Abstract: FIELD: ice-breaking jobs. SUBSTANCE: proposed method consists in making through hole 2 in ice 1 and securing cloth 3 on upper surface; then, compressed air fed under cloth by means of compressor 4 and hose 5. As a result, air cushion 6 is formed above ice and air cavity 7 is formed under ice. Ice under cloth 3 sags and gets broken under action of its own mass. EFFECT: increased load on ice. 2 cl, 1 dwg
Patent RU-2201486-C1 (RU)
Title: Bridge layer
Inventor: KOVALEV V G
IPC: E01D15/127
Filed: 2001-08-21
Granted: 2003-03-27
Abstract: FIELD: military engineering. SUBSTANCE: invention relates to building of bridgeworks over channels, narrow rivers, gullies and other obstacle. Proposed bridge layer consists of base vehicle, bridge, power transmission to bridge laying mechanism and mechanism to lock bridge truss in traveling position. Novelty is that bridge layer contains two enginetransmission and one central sections, the latter being suspended between two transmission sections. Sections are installed with possibility of uncoupling. Bridge is transported on central section resting on engine-transmission sections. Power transmissions to bridge laying mechanism and mechanism to lock bridge in traveling position are located on central section which is furnished with and telescopic supports. EFFECT: increased bridge lifting and lowering angles and width of covered obstacle. 5 dwg
Patent RU-2205326-C1 (RU)
Title: Reinforced high internal pressure shell made from laminated composite material
Inventor: BARYNIN V A
IPC: F17C1/16
Filed: 2001-09-13
Granted: 2003-05-27
Abstract: FIELD: reinforced high internal pressure shells. SUBSTANCE: proposed shell has load-bearing framework with cylindrical section, end convex bottoms and flanges in pole holes. Framework is provided with combination of groups of layers of spiral and circular tapes oriented in spiral and circumferential directions by unidirectional high-modulus filament which are fastened by means of polymer binder. Housing is lined with protective coat. Flange and inner surface of bottom are provided with circular surfaces at rectilinear generatrix of minimum radius equal to radius of pole hole and maximum radius equal to r p.h +(r fl -r p.h )•(0,25÷0,9), where r p.h  is radius of pole hole and r fl  is maximum radius of flange. EFFECT: enhanced strength of shell. 6 cl, 4 dwg
Patent RU-2190654-C1 (RU)
Inventor: KONDRASHEVA N K
IPC: C09K3/22
Filed: 2001-09-20
Granted: 2002-10-10
Abstract: Изобретение относится к профилактическим смазочным материалам и может быть использовано для предотвращения пылеобразования на временных автодорогах карьеров при добыче полезных ископаемых открытым способом, а также для предотвращения прилипания, примерзания и смерзания влажных горных пород к стенкам горнотранспортного оборудования в горнодобывающей промышленности, например, для защиты поверхностей подвижного состава от примерзания и выдувания сыпучих материалов, например угля, торфа и т.д. Предлагаемый профилактический смазочный материал содержит тяжелый нефтяной остаток и печное топливо - кубовый остаток ректификации смолы пиролиза или абсорбент - отход производства мономеров изопренового синтетического каучука при следующем соотношении компонентов, мас.%: печное топливо или абсорбент 80,0-99,0, тяжелый нефтяной остаток 1,0-20,0. Технический результат - улучшение эксплуатационных характеристик, снижение температуры застывания и расширение ресурсов нефтяного сырья за счет вовлечения в состав профилактического смазочного материала отходов нефтехимического производства. 3 табл., 1 ил.
Patent RU-2205079-C1 (RU)
Title: Apparatus for descaling rod
Inventor: DELJUSTO L G
IPC: B21B45/04
Filed: 2002-01-08
Granted: 2003-05-27
Abstract: FIELD: drawing production, namely descaling before drawing process. SUBSTANCE: apparatus for descaling surface of rolled rod by means of ferromagnetic abrasive powder includes hollow chamber placed between poles of electromagnet; piston mounted with possibility of reciprocation motion and rotation. End of piston is in the form of auger. Chamber is provided with movable tip having inner cone joined with longitudinal-oscillation vibrator. EFFECT: improved design, enhanced efficiency of descaling, optimal condition for compacting powder, elimination of supercompaction and mobility loss of powder at outlet of chamber. 2 dwg
Patent RU-2223046-C1 (RU)
Title: Method for setting endoprosthesis in the cases of cicatricial trachea stenosis
Inventor: GUDOVSKIJ L M
IPC: A61B17/24
Filed: 2002-04-29
Granted: 2004-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making transcutaneous trachea puncture with needle with following ligature conducting and endoprosthesis suturing along its length. Then the needle is removed and the trachea is repeatedly transcutaneously punctured along its length at a distance of 10-15 mm from the first puncture hole. The ligature end is brought out through the same needle in the second puncture hole by capturing 2-3 cartilaginous trachea semi-rings into the ligature. Then, the endoprosthesis is brought to its fixation place by means of bronchoscope tube in concurrently pulling the ligature. The bronchoscope is removed and the endoprosthesis is fixed by subcutaneously tying the ligature. EFFECT: reduced risk of surgical intervention failure and traumatic complications. 4 dwg
Patent RU-2224064-C1 (RU)
Title: Transportation system and method of its building
Inventor: JUNITSKIJ A EH
IPC: B61B3/00
Filed: 2002-05-21
Granted: 2004-02-20
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to transportation systems with track structures of monorail and overhead tyopes and it can be used for building high speed city and inter-city roads including those laid in rough terrains, mountains, deserts and in building multirail or monorail intershop transportation structures of distributed enterprises to combine them into common structure. In proposed transportation system containing at least one main line secured on supports and made in form of prestressed power member enclosed in housing with mating rolling surface for running vehicles and at least one auxiliary line with prestressed power member secured on supports at other, relative to main line, level, said main and auxiliary lines are rigidly interconnected over entire span between adjacent supports by means of rod of preiodically crisscross orientated rod members whose longitudinal axes form triangles with longitudinal axes of main and auxiliary lines. According to other design version of transportation system, main and auxiliary lines are arranged equidistantly over entire length of span, and auxiliary line secured under main line is provided with at least one side rolling surface. EFFECT: increased length of span between adjacent supports at preservation o speed characteristics of transportation system. 13 cl, 26 dwg
Patent RU-2222310-C1 (RU)
Title: Method for treating chronic obstructive bronchitis
Inventor: MUROV V L
IPC: A61H33/04
Filed: 2002-10-02
Granted: 2004-01-27
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: one should carry out impact with highly mineralized Dead Sea slime mud. Application are applied onto thoracic area by excluding heart area: "jacket" and onto adrenal gland area: Th - L IV. Mud layer is about 2- 3 cm, at 36-38 C, at 20-25 min duration. Course lasts for 12-14 procedures. EFFECT: more prolonged remission.
Patent RU-2235244-C1 (RU)
Inventor: ZHURAVLEVA L A
IPC: F16L9/12
Filed: 2002-11-21
Granted: 2004-08-27
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: fiberglass pipe is made of individual tin-wall fiberglass panels provided with flanges and two semi-round panels provided with collars arranged from the outer side diametrically opposite each other, forming rigidity ribs along the pipe. The reinforcing members of the fiberglass pipe are arranged to provide 54-60 o  between the reinforcing direction and pipe axis and opposite direction of fibers in both members. 
     EFFECT: enhanced strength. 
     3 dwg
Patent RU-2240831-C1 (RU)
Inventor: KRIVOSHAPKIN A L
IPC: A61B17/00
Filed: 2003-03-26
Granted: 2004-11-27
Abstract: FIELD: medicine, vascular neurosurgery. 
     SUBSTANCE: one should perform cerebral angiography, computer and/or magnetic-resonance cerebral tomography, carry out intraoperational malformation embolization due to introducing an adhesive composition followed by its removal. Moreover, one should pre-calculate the volume of malformation node and optimal quantity of adhesive composition necessary for its embolization. One should detect the time for polymerization of adhesive composition and rate of its intravascular injection. For AVM embolization and its simultaneous staining one should apply a contrast adhesive composition, and AVM removal should be performed along the border near unstained cerebral tissue. Contrast adhesive composition should be prepared ex temporo by applying the solution of medicinal glue "Sulfacrylate" at addition of powder-like brilliant green and dry crystalline iodine to obtain a dark-green staining. 
     EFFECT: decreased level of traumatism. 
     1 cl, 1 ex
Patent RU-2232631-C1 (RU)
Inventor: GORSHKOV A S
IPC: B01J19/30
Filed: 2003-05-28
Granted: 2004-07-20
Abstract: FIELD: packed heat-and-mass exchange apparatus; chemical, petrochemical and other industries for conducting rectification and absorption processes. 
     SUBSTANCE: proposed packing consists of single-turn spiral cylindrical elements or spiral conical elements made from metal or plastic tape; diameter and pitch of spiral is more respectively than doubled width of tape and pitch of spiral is lesser than its diameter which is not limited. Diameter of packing is equal to 15 mm at conicity of 60 deg. and pitch of spiral equal to 10 mm; spiral is made from tape, 4 mm wide and 0.15 mm thick; its specific surface is equal to S=610m -1  at free volume of φ=0.96; number of elements n=12 . 10 5  in 1 m of volume. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2244972-C1 (RU)
Title: Differential current transformer
Inventor: ANISIMOV JU N
IPC: H02H3/33
Filed: 2003-06-10
Granted: 2005-01-20
Abstract: FIELD: electrical engineering; protection against electric shock, current leakage, overload and short-circuit currents. 
     
     
       SUBSTANCE: proposed differential current transformer that may be found useful in off-operation protective gear has toroidal core of magnetically soft material that carries secondary winding. Its primary winding in the form of two line conductors is disposed in core port in diametric opposition. Secondary winding has two sections, two equally wound coils of one of them being differentially connected; each of these coils has n turns with primary winding conductors tightly abutting against them. Two equally wound coils of other section having m turns per coil are connected in series and disposed at 90 deg. to primary winding conductors. 
     
     
       EFFECT: provision for electrical isolation of differential current signal proportional to leakage current and unbalance signal proportional to load. 
     
     
       1 cl, 4 dwg
Patent RU-2243311-C1 (RU)
Title: Гидравлический привод устройства для испытания железнодорожного пути
Inventor: TROFIMOV N A
IPC: E01B2/00
Filed: 2003-06-09
Granted: 2004-12-27
Abstract: Изобретение относится к железнодорожному транспорту, в частности к устройствам для оценки состояния железнодорожного пути, и может быть использовано в гидравлическом приводе устройства для испытания железнодорожного пути. Гидравлический привод содержит источник питания, датчик давления и по меньшей мере два гидроцилиндра двустороннего действия, на штоках которых закреплены соответственно цилиндрические колеса для взаимодействия с рельсами пути. Штоковые и поршневые полости гидроцилиндров сообщены соответственно между собой посредством магистралей, каждая из которых через соответствующий распределитель посредством другой магистрали сообщена с источником питания. Привод снабжен двумя пневмо-гидроаккумуляторами. Первый пневмо-гидроаккумулятор установлен в магистрали, которая через первый двухпозиционный распределитель с электромагнитным управлением в одной его позиции сообщена с источником питания, а через второй двухпозиционный распределитель с электромагнитным управлением в одной его позиции через последовательно установленные обратный и редукционный клапаны сообщена с упомянутой магистралью, сообщающей между собой поршневые полости гидроцилиндров. В последней установлены упомянутый датчик давления и второй пневмо-гидроаккумулятор. Упомянутые двухпозиционные распределители с электромагнитным управлением посредством других магистралей сообщены с баком. Магистраль, сообщающая между собой поршневые полости гидроцилиндров, сообщена с баком через предохранительный клапан, гидравлический привод снабжен двухпозиционным распределительным золотником с гидравлическим управлением, а магистрали, связывающие между собой соответственно штоковые и поршневые полости гидроцилиндров, сообщены одна с другой через упомянутый двухпозиционный распределительный золотник с гидравлическим управлением в одной его позиции. Полость управления последнего посредством дополнительной магистрали через второй двухпозиционный распределитель с электромагнитным управлением в одной его позиции сообщена с источником питания. Изобретение позволяет при проведении испытаний железнодорожного пути снизить энергопотребление гидравлического привода. 2 з.п. ф-лы, 1 ил.
Patent RU-2240473-C1 (RU)
Inventor: KORDIT E A
IPC: F23D3/40
Filed: 2003-11-17
Granted: 2004-11-20
Abstract: FIELD: power engineering and motor-car industry. 
     
     
       SUBSTANCE: device has pipe union joined with furnace chamber, capillary-tube evaporation structure of furnace chamber, air and fuel admission pipes, glow plug, evaporation-type porous conveying component disposed inside pipe union between its inner wall and glow plug in a spaced relation; newly introduced in device is heat shield placed between evaporation-type porous conveying component and glow plug, air admission pipe being disposed in gas-tight coaxial bore of evaporation-type porous conveying component and glow plug. 
     
     
       EFFECT: enhanced reliability of lighting up burner unit. 
     
     
       1 cl, 1 dwg
Patent RU-2257049-C1 (RU)
Title: Method for mechanized continuous clearing of old felled area for forest crops
Inventor: KICHKIN JU F
IPC: A01G23/06
Filed: 2003-11-24
Granted: 2005-07-27
Abstract: FIELD: forestry, in particular, utilization of five to seven year-old scrub forest and brush wood. 
     SUBSTANCE: method involves employing system of machines including brush cutter, branch wood pickup, breakage loader for loading of brush cut by brush cutter and gathered by branch wood pickup, and root-extractor for extracting roots and forming row of gathered wood to be left for molding. Brush cutter performs shuttling motions along longitudinal strips of felling area while turning at felling area boundaries to cut sprouts and form low rows of sprouts at both sides of brush cutter over the entire felling area. Branch wood pickup operates from distal or proximal end of felling area by performing the same shuttling motions along strips perpendicular to sprouts axes while turning at felling area boundaries to form high rows of sprouts. Boom-type loader loads rows of sprouts by means of open-side grapple into machine body for transportation to reprocessing site. 
     EFFECT: increased efficiency and provision for commercial application of sprouts. 
     1 dwg
Patent RU-2251518-C1 (RU)
Title: Устройство подвески вынесенных агрегатов или внешних объектов на летательном аппарате
Inventor: DEMCHENKO O F
IPC: B64D7/00
Filed: 2003-11-27
Granted: 2005-05-10
Abstract: Изобретение относится к авиационному оборудованию. Устройство содержит установленный под крылом или фюзеляжем летательного аппарата пилон, являющийся носителем средств крепления агрегата или объекта, а также средств управления ими. Устройство снабжено также функциональной аппаратурой, предназначенной для радиоэлектронного противодействия и/или обнаружения подлежащих подавлению целей и выполненной в виде готовых изделий или отдельных блоков, заключенных в контейнер. Составные элементы устройства выполнены с возможностью размещения на них и обеспечения нормального функционирования функциональной аппаратуры. Внешним объектом, подвешиваемым на летательном аппарате, является средство поражения противника. Функциональная аппаратура размещена на пилоне или на связанных с пилоном балочном держателе или авиационном пусковом устройстве, или частично в пилоне и частично на балочном держателе или авиационном пусковом устройстве. Для функциональной аппаратуры выполнены прозрачные в оптическом диапазоне или радиопрозрачные, или аэродинамические обтекатели. В качестве функциональной аппаратуры использован пеленгатор лазерного пятна, или станция активных помех, или теплопеленгатор, или станция радиотехнической разведки, или обнаружитель лазерного облучения, или средство оптико-электронного подавления. Технический результат – повышение эффективности применения средств подвески и повышение боевых возможностей летательного аппарата. 13 з.п. ф-лы, 11 ил.