baber/WOPTO huggingface dataset:
Patent UA-40469-C2 (UA)
Title: Method for testing the state of steel vessels and equipment operating under pressure
IPC: G01N3/12
Filed: 2001-02-28
Abstract: The proposed method for testing the state of steel vessels and equipment operating under pressure consists in determining the number of loading cycles under action of pressure within a specified period, comparing the actual number of the loading cycles with a limit allowable number, and calculating the parameters that characterize the fatigue strength of the material of the vessel or equipment element operating under pressure. The number of the loading cycles and the calculation of the parameters that characterize the fatigue strength of the material are accomplished by using a system for data acquisition and processing during the operation of the vessel or equipment element. The system would provide alarm signals if the state of the vessel or equipment element is critical. The present invention provides the possibility to improve accuracy and reliability in testing steel vessels and equipment operating under pressure.
Patent RU-2199834-C2 (RU)
Title: Mobile radio communication protocol transmission from one point to plurality of points
Inventor: LEPPISAARI ARTO
IPC: H04W4/06
Filed: 1998-06-12
Granted: 2003-02-27
Abstract: FIELD: mobile radio communication systems. SUBSTANCE: proposed method is concerned with mobile communication system supporting data transmission between mobile station and network in a number of various burst- data protocols including multiple-address call protocol during transmission in compliance with single-point-to-plurality-of-points communication protocol. Data of burst-data protocol are formatted and deformatted by dependent subnet- reduction protocol according to burst-data protocol provided for these data. Burst data protocol is identified for dependent subnet-reduction protocol by means of protocol identifier conveyed between network and mobile station. In order to enable mobile station to receive data transmitted according to single- point-to-plurality-of-points communication protocol in SILENCE state, special protocol identifier continuously enables transmission from mobile station according to single-point-to-plurality-of-points communication protocol while other identifiers are dynamically given by network other burst-data protocols. EFFECT: provision for receiving burst data transmitted from one point to plurality of points by mobile station in silence state. 5 cl, 4 dwg
Patent RU-2187377-C2 (RU)
IPC: C10M175/04
Filed: 2000-03-13
Granted: 2002-08-20
Abstract: FIELD: cleaning lubricating and cooling fluids, cleansing solution and other technological fluids from solid and colloid particles and admixtures; metal working plants including plastic metal working and machining at rolling mills and grinding machines. SUBSTANCE: proposed magnetic separator has reservoir with supply and discharge branch pipes for receiving the fluid to be treated, mounting frame, cylindrical magnetic cartridges in form of stack of cylindrical disk magnets having vertical longitudinal axis; their are mounted by their head part on cross-piece in at least two rows; magnetic separator is also provided with slime removal unit. Separator is provided with second cross-piece located below first one and equipped with drive and locking unit for periodic rigid interconnection of cross-pieces. Both cross-pieces are secured on mounting frame for linear vertical reciprocation. Magnetic cartridge are mounted by their head parts for radial displacement and are oriented in transversal direction relative to flow of technological fluid in reservoir and are shifted in rows in the same direction. Slime removal unit is provided with drive conveyer for transportation of lime and slime removal members made from elastic material; slime removal members embrace each magnetic cartridge by their lower edge; they are slide fit and are secured with second cross-piece. First and second cross-pieces of magnetic separator are mounted on frame by means of common linear anti-friction bearing. Each magnetic cartridge of separator is received by its head part by through holes of cross-piece and is locked in vertical plane by means of threaded joint. Rows of magnetic cartridges are arranged in staggered order. Magnetic cartridges are made in form of stacks of permanent magnets made in form of disks separated by gaskets made from magnetically soft material and placed in non-magnetic sleeves. EFFECT: enhanced efficiency of cleaning at simultaneous of productivity; facilitated procedure; reduced overall dimensions. 6 cl, 6 dwg
Patent RU-2237532-C2 (RU)
Inventor: KJUN KHEL MUT
IPC: B21B31/02
Filed: 2000-03-15
Granted: 2004-10-10
Abstract: FIELD: rolling equipment, namely apparatus for controlled action upon friction forces between guiding and supporting surfaces of backup chocks of rolls mounted in ports of struts of rolling stands. 
     SUBSTANCE: apparatus for controlled action upon friction forces between guiding and supporting surfaces of backup chocks of rolls mounted in ports of struts of rolling stands, includes flat pressure-loaded at back side carrying plates PL. The last are mounted with possibility of motion in direction normal relative to guiding surfaces FF1, FF2 or supporting surfaces AF1, AF2 in ports SF of housing and they have guiding surfaces FF1, FF2. In struts SH1, SH2 cylinder-piston aggregates KZA are mounted; said aggregates are designed for loading at back side carrying plates PL. Quick-wear plates may be placed onto carrying plates PL with possibility of changing them. 
     EFFECT: improved design. 
     3 cl, 1 dwg
Patent RU-2178393-C2 (RU)
Title: Способ производства зеленого теплопоглощающего стекла
Inventor: GORINA I N
IPC: C03C3/087
Filed: 2000-03-20
Granted: 2002-01-20
Abstract: Способ производства зеленого теплопоглощающего стекла на базе основного стекла, включающего, мас. %: 68-72 SiO 2 ; 0,3-4,0 Al 2 O 3 ; 7-10 СаО; 3-4,5 МgO; 9-14 Na 2 O; 0,3-1,0 Fe 2 O 3 ; 0,3-0,5 SO 3 , включает составление шихты из стеклообразующих и железосодержащих компонентов и сульфата натрия. Дополнительно вводят сульфат калия и смесь кобальт-титансодержащих компонентов и графита в количествах и сочетаниях, определяемых соотношением оксидов железа и обеспечивающих светопропускание стекла при толщине 5 мм не менее 70%, а пропускание полной солнечной энергии не более 50%. При этом стекло имеет максимальное пропускание в области длин волн 0,50-0,55 мкм. 1 з. п. ф-лы.
Patent RU-2222045-C2 (RU)
Inventor: FROESSL KHORST
IPC: G06Q10/00
Filed: 1998-11-18
Granted: 2004-01-20
Abstract: FIELD: e- mail message generation systems. SUBSTANCE: proposed method and device provide for preparing documents of definite format and content in response to clientTs request. Data are stored in clientTs memory; most frequently used documents are stored, most frequently phrases are identified, phase-identifying code is transferred, and code-identified phrase is added to data of document being prepared; then document is transmitted to one or more recipients. EFFECT: enhanced speed and reduced cost for preparing and sending any quantity of documents with variable main part and fixed log. 23 cl, 7 dwg
Patent RU-2205883-C2 (RU)
Inventor: ANDREEV A V
IPC: C22B7/04
Filed: 2000-07-04
Granted: 2003-06-10
Abstract: FIELD: utilization of granulated slag; extraction of nickel, cobalt and other valuable components from waste dump slag; manufacture of building materials. SUBSTANCE: proposed method includes drying and separation of slag into fractions followed by magnetic separation. Drying is performed in atmosphere of reducing gas after which slag is separated into three fractions: +2 mm, -2-+4 mm and - 0.4 mm; fractions -2-+4 mm and -0.4 mm are separated individually, thus making it possible to obtain concentrates enriched with metals at higher degree ; proposed method includes screening process instead of grinding of slag. EFFECT: simplified procedure; enhanced profitableness. 1 ex
Patent RU-2185967-C2 (RU)
Inventor: FEDOROVSKIJ A B
IPC: B60H1/00
Filed: 2000-10-09
Granted: 2002-07-27
Abstract: FIELD: transport engineering; heating, cooling and ventilation devices for automotive vehicles. SUBSTANCE: proposed air conditioner has compressor, condenser, dryer, expansion valve and evaporator interconnected by pipe lines. Evaporator is connected by first inlet with expansion valve, and first outlet of evaporator is connected with compressor. Air conditioner is provided with fan for delivering air into vehicle interior. Evaporator is made in form of device to provide heat exchanger between cooling agent and liquid cold carrier. Air conditioner has also liquid pump and heat exchanger of heater to provide heat exchange between liquid cold carrier and air installed for connection through its outlet with cooling system of internal combustion engine. Inlet of heat exchanger is connected by pipe line with liquid pump, and outlet is connected with second inlet of evaporator. Second outlet of evaporator is connected with inlet of liquid pump. Fan for delivering air into vehicle interior is located before heater heat exchanger. Air conditioner has also cock installed on pipe for connection to cooling system of internal combustion engine. Outlet of cock is connected with inlet of heat exchanger of heater. EFFECT: improved ecological characteristics of air conditioner and safety of passengers. 1 dwg
Patent RU-2204386-C2 (RU)
Title: Composition for collagen regeneration
Inventor: DITTS GEORG
IPC: A61K33/24
Filed: 1999-04-16
Granted: 2003-05-20
Abstract: FIELD: medicine, pharmacology. SUBSTANCE: invention relates to composition used for regeneration of collagen. The composition comprises calcium hydroxide, dihydric alcohol or polyhydric alcohol and fatty oil of vegetable or animal origin and, if necessary, pharmaceutically acceptable accessory substances. Invention relates also for preparing composition, medicinal agent used for stimulation of regeneration of collagen in vivo and to composition with prolonged storage exhibiting topical effects on processes of regeneration or bone regeneration by stimulation or induction of collagen regeneration. EFFECT: valuable medicinal properties of composition. 13 cl, 10 dwg, 2 ex
Patent RU-2190764-C2 (RU)
Title: Process of developing potassium deposit with complex geological and mining conditions
Inventor: PLATYGIN V I
IPC: E21C41/20
Filed: 2000-12-13
Granted: 2002-10-10
Abstract: FIELD: mining industry. SUBSTANCE: process is aimed at development of sylvinite formations with due account of nonuniformity of their geological feature. In agreement with geological prediction sections of mining field are opened by prospecting workings in which complex of geological-geophysical studies is conducted, physical and mechanical properties of enclosing rock are determined, then technologically uniform blocks in which quality of potassium ore, its thickness, physical and mechanical properties, properties and structure of water protection rock mass have close values are selected. After this direction and parameters of development workings and stopes are determined and in correspondence with them reserves in these blocks are developed. EFFECT: development of sylvinite formations.
Patent RU-2203365-C2 (RU)
Title: Bulldozer equipment
Inventor: MEL NIKOV I A
IPC: E02F3/76
Filed: 2001-02-12
Granted: 2003-04-27
Abstract: FIELD: road building machinery; earth-moving machines of bulldozer type. SUBSTANCE: bulldozer equipment has blade, pushing bars and braces made for hinge connection to each other. Equipment is provided with spacer hinge-connected with pushing bars and braces from rear side and with blade at front side. Spacer is connected with blade by means of articulated couplings directly at one edge and through rods, at other edge. Rods are adjustable in length. Articulated couplings are made in form of crosses with pins connecting eyes of spacer and blade and also those of blade and rods. EFFECT: enlarged operating capabilities of bulldozer equipment. 3 cl, 5 dwg
Patent RU-2197403-C2 (RU)
Title: Two-section articulated cross-country vehicle steering system and its transmission
Inventor: KOCHANOV-SOROKIN S S
IPC: B62D9/04
Filed: 2001-03-26
Granted: 2003-01-27
Abstract: FIELD: transport engineering. SUBSTANCE: vehicle wheels are made spherical. wheels are secured on horizontally arranged joints, and axle of joints are located in longitudinal plane of vehicle. Axles of joints of each pair of wheels are arranged with displacement relative to center of wheel sphere towards outer side of each wheel. Tilting of self-hand and right-hand wheels of two axles is provided by automobile type steering linkages installed in vertical plane square to direction of vehicle running. in proposed design of cross-country vehicle torque from engine is transmitted to wheel by means of flexible shafts and step-down reduction gears built into each wheel. Said transmission has no differentials. EFFECT: simplified design of system and performance of vehicle. 2 cl, 6 dwg
Patent RU-2208484-C2 (RU)
Title: Method for making rolled strips
Inventor: CHERNOV P P
IPC: B21B1/22
Filed: 2001-04-12
Granted: 2003-07-20
Abstract: FIELD: rolled stock production, possibly manufacture of coiled hot rolled steel strips. SUBSTANCE: method comprises steps of rolling strip; coiling it; placing coil with vertically arranged central axis on conveyor and moving it by means of said conveyer; then acting upon coil with increased telescopicity degree by pressure for sinking its protruded turns and releasing pressure action. Novelty is application of stepped pressure at increasing load for sinking protruded turns of coil and releasing pressure at inverse order. EFFECT: enhanced quality of rolled strip, lowered waste quantity. 2 dwg
Patent RU-2199516-C2 (RU)
Inventor: MATKOVSKIJ P E
IPC: C07C2/22
Filed: 2001-04-18
Granted: 2003-02-27
Abstract: FIELD: petrochemical processes. SUBSTANCE: method consists in cationic oligomerization of olefinic raw stock, in particular mixture of cis- and trans-isomers of 2-, 3-, 4-, and/or 5-decenes ("internal" decenes), separation of exhausted catalyst from oligomerization products, and hydrogenation of fractions isolated from oligomerization mixture. EFFECT: increased selectivity of process and improved quality of product. 11 cl, 6 tbl, 78 ex
Patent RU-2205304-C2 (RU)
Inventor: SIGAEV A M
IPC: F16D3/41
Filed: 2001-05-14
Granted: 2003-05-27
Abstract: FIELD: mechanical engineering, particularly, transmissions of agricultural machinery. SUBSTANCE: cardan joint has two forks, needle bearings and spider with bushings of material with high hardness of surface. Said bushings are press-fitted on spider pins. Bushing hole and pin outer surface in cross-section have shape of convex reqular polygon. EFFECT: higher longevity and maintainability of cardan joints. 2 dwg
Patent RU-2223135-C2 (RU)
Inventor: VJAZOVKIN E S
IPC: B01D19/00
Filed: 2001-06-13
Granted: 2004-02-10
Abstract: FIELD: crude oil treatment. SUBSTANCE: method of treating crude oil, before its transportation through pipeline, to remove hydrogen sulfide in order to reduce corrosion of pipeline consists in gas desorption in curled gas-liquid stream. Oil is dispersed into fine drops by high-speed hydrogen sulfide-free natural gas flow using countercurrent multistep oil-gas interaction, in each step co-current displacement of phases being provided so that overall displacement of phases in apparatus be countercurrent. EFFECT: ensured creation of high-developed contact surface of phases and enhanced mass transfer efficiency. 1 dwg
Patent RU-2217107-C2 (RU)
Title: Device for preventing and treating the cases of vertebral column distortion
Inventor: KNIZHNIK G S
IPC: A61F5/02
Filed: 2001-12-03
Granted: 2003-11-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has jacket having cylindrical chambers fixed on the patient body. The chambers are connected to pressure source. Chambers are arranged in parallel to jacket axial line on the back side. The chambers are U-shaped on the lateral parts and are arranged along the jacket with their longer parts positioned on the frontal and back side and the shelf located in auxiliary cut for making support in the auxiliary recesses. Laces manufactured from inextensible band are arranged over back part of the jacket. Means for fastening the device on the human body is designed as belt. The device has removable chambers connectable to pressure source to position them on the U-shaped chamber shelves. The jacket has control unit for adjusting its size as laces on shoulder-, lateral, frontal and back parts. EFFECT: enhanced effectiveness in providing constant action exerted to the vertebral column. 3 cl, 5 dwg
Patent RU-2216983-C2 (RU)
Title: Melted cheese composition
Inventor: BRATJUSHCHENKO N M
IPC: A23C19/08
Filed: 2002-02-05
Granted: 2003-11-27
Abstract: FIELD: milk industry. SUBSTANCE: melted cheese composition comprises components used in the following ratio, wt%: rennet brine-ripened cheeses 4.0-15-0; soft Adygeisky cheese 6.0-26.0; newly prepared cheese free of salt 5.0-15.0; non-fat cheese 5.45-22.95; butter 18.2-29.79; non-fat dry milk 2.0-5.0; cheese-melting salts - mixture of citric acid and phosphoric acid salts 3.0-3.5; water the balance. EFFECT: improved flavoring characteristics and soft consistency of melted cheese, provision for packing of cheese in various containers of different shape, increased economy and wider range of products. 3 tbl, 4 ex
Patent RU-2217512-C2 (RU)
Title: Flux for refining and protecting magnesium and its alloys against burning
Inventor: PUTINA O A
IPC: C22B9/10
Filed: 2002-02-05
Granted: 2003-11-27
Abstract: FIELD: non-ferrous metallurgy, particularly manufacture of magnesium and its alloys. SUBSTANCE: flux containing magnesium chloride, potassium chloride, calcium chloride and potassium fluoroborate includes in addition sodium bromide at next relation of ingredients (mass%): magnesium chloride, 20 - 40; calcium fluoride, 2 - 10; potassium fluoroborate, 0.5 - 12; sodium bromide, 10 - 30; potassium chloride - the balance. EFFECT: reliable protection of magnesium and its alloys against burning, enhanced ecological safety at refining and casting.
Patent RU-2236041-C2 (RU)
Inventor: TSUTSUMI KHIROFUMI
IPC: G06Q50/00
Filed: 2002-02-27
Granted: 2004-09-10
Abstract: FIELD: systems and processes for detecting hazard matters in different objects. 
     SUBSTANCE: system includes terminal unit with mass-spectrometer and support system arranged in office room of service firm and designed for detecting presence/absence of hazardous matter in inspected object and for identifying kind of hazardous matter on base of data of analysis of sample with use of mass-spectrometer. All units of system are mutually connected through communication line for data exchange. Support system may transmit to terminal unit data of analysis results and instructions with list of safety measures. Service firm performs for all participants complex of operations related to exploitation of safety providing system, namely restoration works, periodical testing of equipment and control of system. 
     EFFECT: simplification of system, reduced time period and enhanced reliability of inspecting objects, safety operation of staff in the case of detecting matters hazardous for life. 
     17 cl, 14 dwg
Patent RU-2235575-C2 (RU)
Inventor: SHISHAEV A N
IPC: A63B69/00
Filed: 2002-05-06
Granted: 2004-09-10
Abstract: FIELD: sportive equipment for doing physical exercises to work out hands and feet strokes by sportsmen engaged in different sport events. 
     SUBSTANCE: exercising apparatus has movable members mounted in supports for free rotation and rotation around column. Movable members are equipped with openings for locating of rods in required position. Working surface of movable members is spring-loaded. Said members may be fitted with springs and may be positioned for moving to initial position and for moving along column, and may be arranged at required height. Exercising apparatus is adapted for employment in sportive schools, clubs, sanitation medicinal enterprises, in subunits of Ministry of Defense, Ministry of Internal Affairs. Exercising apparatus may be used by sportsmen engaged in karate, kick-boxing, ju-jitsu, u-shu, tkhek-wondo and other sport events owing to providing the possibility of regulation of direction, force and reaction impulse of apparatus to applied blow. 
     EFFECT: reduced time spent for working out precision of blow and force during exercising, improved quality of preparing of sportsmen in different sport events, development of skills in defense, blocking, catching and striking of precise blows. 
     4 cl, 2 dwg
Patent RU-2235678-C2 (RU)
Inventor: NEZHDANOV K K
IPC: B66C6/00
Filed: 2002-07-08
Granted: 2004-09-10
Abstract: FIELD: shop transport. 
     SUBSTANCE: invention relates to rail-beam structures for heavy-duty cranes operating at number of loading cycles exceeding 20 millions during entire service life. Proposed structure contains crane beam whose upper belt is made of rolled cross section. Two bull-headed rails are arranged on rolled cross section. Brake beam adjoins symmetrically main beam. Neck of each bull-heated rail curved to arc of circle and is arranged in chute-like member made on vertical member of cross upper belt. Bull-headed rails are in contact through side surfaces of some heads to form central head resting on vertical member of upper belt. 
     EFFECT: increased service life improved repairability of rail-beam structure, reduced metal usage. 
     3 dwg
Patent RU-2232734-C2 (RU)
Title: Огнеупорная бетонная смесь
Inventor: KRUTIKHIN A L
IPC: C04B28/34
Filed: 2002-08-29
Granted: 2004-07-20
Abstract: Изобретение относится к огнеупорной промышленности и может быть использовано для ремонта и футеровки металлургических агрегатов, а именно для изготовления стеновых блоков для футеровки дуговых печей плавки и т.д. Технический результат - рациональное использование огнеупорного лома, образуемого при ремонтах футеровок плавильного оборудования и снижение материальных затрат на приобретение огнеупорных изделий без ухудшения стойкости футеровки и ее прочностных характеристик. Огнеупорная бетонная смесь, включающая фосфатное связующее, наполнитель - порошок периклазовый, заполнитель из шамота, в качестве фосфатного связующего содержит раствор полифосфата натрия удельного веса 1,3-1,45 г/см 3 , в качестве заполнителя из шамота содержит отходы высокоглиноземистых шамотных изделий фракции 0-5 мм и дополнительно в качестве заполнителя - огнеупорный лом магнезиальных изделий фракции 0-10 мм, кроме того, она содержит шлак феррохромового производства и цемент магнезиальный при следующем соотношении компонентов, мас.%: порошок периклазовый 20-25, указанный заполнитель из шамота 10-15, указанный огнеупорный лом магнезиальных изделий 40-50, шлак феррохромового производства 3-4, цемент магнезиальный 15-20, указанное фосфатное связующее 10-15 (сверх 100%). 2 табл.
Patent RU-2238935-C2 (RU)
Inventor: SAMATOV R R
IPC: C07C315/02
Filed: 2002-09-02
Granted: 2004-10-27
Abstract: FIELD: petrochemical processes. 
     SUBSTANCE: sulfides contained in petroleum diesel fractions are oxidized with hydrogen peroxide aqueous solution in presence of molybdenum-containing catalyst, in particular molybdenum peroxo complexes, at 40-60 о С. 
     EFFECT: increased yield of sulfoxides and oxidation rate, and improved purity of sulfoxides. 
     2 tbl, 8 ex
Patent RU-2233749-C2 (RU)
Title: Method of production of the volumetric-relief decorative coatings and device for its realization
Inventor: JASHCHENKO V G
IPC: B44C5/00
Filed: 2002-09-25
Granted: 2004-08-10
Abstract: FIELD: production of volumetric-relief decorative coatings. 
     SUBSTANCE: the invention presents a method of production of volumetric-relief decorative coatings and a device for its realization with the purpose to increase quality of the coating and provides, that the treated surface is preliminary heated. Then a decorative layer in the form of a volumetric image is formed on it and the item is subjected to the additional thermal treatment till polymerization is finished. 
     EFFECT: increased quality of produced items. 
     19 cl, 3 dwg