baber/WOPTO huggingface dataset:
Patent RU-2164569-C1 (RU)
Inventor: PARFENOVA T V
IPC: D05C17/00
Filed: 2000-03-24
Granted: 2001-03-27
Abstract: FIELD: light industry. SUBSTANCE: method involves fixing cloth with applied embroider pattern in stretching frame; covering embroider pattern with threads on face and reverse sides of cloth; moving cloth in stretching frame relative to needle of sewing machine. The extent of stretching of cloth in stretching frame is chosen to be different in different directions relative to longitudinal thread of cloth. Stretching of upper and lower threads of sewing machine is regulated so that point of interweaving of upper and lower threads of each stitch is embedded inside cloth. Method further involves moving stretching frame with cloth in the direction of sequential covering of embroider pattern and simultaneously moving stretching frame with cloth in this direction so that stitches of the embroider form broken line. Length of stitch varies within a wide range and may be 2-5 mm. Method may be used for embroidering scarves and parts of dresses and other pieces of garments. Method allows garments satisfying haute fashion requirements to be created. EFFECT: increased quality and improved ornamental effect. 2 cl, 3 dwg
Patent RU-2169627-C1 (RU)
Inventor: LOBAREV I V
IPC: B08B9/02
Filed: 2000-06-20
Granted: 2001-06-27
Abstract: FIELD: oil and gas producing industry; cleaning pipes from asphalt-gum-paraffin deposits. SUBSTANCE: proposed method includes heating the pipes to temperature exceeding melting point of asphalt-gum-paraffin deposits by feeding the thermal radiation carrier to surface of pipes followed by removal of molten products. Prior to cleaning the pipes they are laid in bank; used as thermal radiation carrier is air flow at temperature not below 200 C and linear velocity of no less than 30 m/s; air source is arranged on side of one of ends of pipe bank, coaxially relative to it. Air flow used as thermal radiation carrier is formed as pulses at duration not exceeding 0.5 s. EFFECT: increased productivity; enhanced efficiency. 3 dwg
Patent RU-2178015-C1 (RU)
Title: Metal corrosion inhibitor
Inventor: PUSTOVIT N N
IPC: C23F11/14
Filed: 2000-11-08
Granted: 2002-01-10
Abstract: FIELD: corrosion protection. SUBSTANCE: steel corrosion inhibitor contains, wt %: hydrocarbon solution of product provided by high-temperature condensation of tall oil fatty acids for petrochemical industry (10-40%) with amine: diethylenetriamine, triethylenetriamine, polyethylenepolyamine, cyanethylated ethylenediamine, triethanolamine, or their mixture (2-10%); polyvinyl alcohol or polyvinylacetate, 0.2-1.0; salts of low- molecular organic acids (formic, acetic, propionic), 1-4; solvent: C1-C4- alcohols or their mixture and nutyl alcohols and 2-ethylhexanol production waste, containing alcohol and ether fractions, 25-85; and industrial-grade toluene, Nefras AP 120/200 or their mixture - the balance. EFFECT: improved protection efficiency and reduced cost. 1 tbl
Patent RU-2188679-C1 (RU)
Title: Method for treating the cases of atopic dermatitis
Inventor: LISKOVA G A
IPC: A61N5/067
Filed: 2000-11-24
Granted: 2002-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves treating injured skin areas with heliumneon laser having power flow density of 19.14 mW/cm 2  within 3 days during 60 s per each skin area and 8.49 mW/cm 2 , within the following 4 days during 90 s and 0.78 mW/cm 2  within the last 4 days during 120 s. Light beam power at the exit from the light guide is equal to 15 mW, wavelength is equal to 0.63 mcm. The total treatment course is 11 or more days long. EFFECT: enhanced effectiveness of treatment; combined action upon immune system. 1 tbl
Patent RU-2181889-C1 (RU)
Title: Method for determining living organism sensitivity to cytokine
Inventor: ERSHOV F I
IPC: G01N33/53
Filed: 2000-12-05
Granted: 2002-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining proportion between active interferon quantity produced by blood cells as a result of their stimulation with cytokine and then treating the blood cells with the cytokine inductor and active interferon quantity produced by the blood cells as a result of their stimulation with the cytokine inductor only. EFFECT: high accuracy of the method. 3 cl
Patent RU-2182480-C1 (RU)
Title: Antitumor preparation and method for its obtaining
Inventor: KHOKHLOV A P
IPC: A61K31/01
Filed: 2001-05-16
Granted: 2002-05-20
Abstract: FIELD: medicine, oncological pharmacology. SUBSTANCE: new preparation is elaborated based upon native squalene obtained out of deep-sea shark's oil or olive oil. Native squalene is activated by obtaining active derivatives of antitumor action. Activation is conducted due to heating, UV- or IR-irradiation, impact of oxygenous active form. EFFECT: new antitumor preparation based upon activated squalene with no cytostatic action upon healthy cells. 4 cl, 7 tbl, 5 ex, 13 fig
Patent RU-2205780-C1 (RU)
Title: Device for breaking bridges of loose material in hoppers
Inventor: OBERTYSHEV A I
IPC: B65D88/64
Filed: 2001-11-06
Granted: 2003-06-10
Abstract: FIELD: material handling facilities. SUBSTANCE: invention relates to storing loose materials and to devices aimed at preventing formation of hand-ups in process of material discharge from hoppers. Proposed device contains vertical rod with fitted-on bushings mounted for adjusting and fixing in position in height of rod. Flexible working members are made in form of upward curved links whose ends are hinge-connected on bushings and hopper housing. Pins are installed on convex side of flexible working members. Rod has drive imparting reciprocating motion to rod, and providing oscillating motion of flexible working members in vertical. Curvature of working members change in process of rod movement. With all members of device operating, loose material contained in hopper is freely discharged through discharge port outsides. EFFECT: improved reliability in operation. 2 dwg
Patent RU-2203654-C1 (RU)
Title: Method for anesthesia at delivery
Inventor: EPIFANOV A G
IPC: A61K31/485
Filed: 2001-11-16
Granted: 2003-05-10
Abstract: FIELD: medicine, obstetrics. SUBSTANCE: one should use Krauford's needle to carry out subarachnoidal puncture at L 3-4  level, introduce medicinal preparations into subarachnoidal space, then needle should be shifted backwards till withdrawing it into epidural space and medicinal preparation should be injected at the following total dosage: clophelin 50-100 mcg, phenthanil 100-200 mcg, 2-%-lidocaine 40-120 mg, moreover, after removing needle out of subarachnoidal space into epidural one it is necessary to introduce about 10-15 ml isotonic sodium chloride solution. The present method simplifies procedure of anesthesia, enables to obtain prolonged anesthetic effect after single injection of medicinal preparations that decreases invasiveness and medicinal loading both upon the body of pregnant woman and her fetus by, thus, decreasing the development of dangerous complications. EFFECT: higher efficiency. 1 cl, 5 ex
Patent RU-2205232-C1 (RU)
Title: Magnesian flux for steelmaking and method of producing the same
Inventor: SHATOKHIN I M
IPC: C21C5/36
Filed: 2001-12-11
Granted: 2003-05-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method involves heating and roasting slag forming component mixture in rotating furnace; cooling resultant flux. Slag forming mixture components are dolomite and iron oxide. Weight ratio of dolomite and iron oxide is 8:1, ratio of their fraction sizes is (40-50): 1, respectively. Mixture roasting is carried out at natural gas flame temperature of 1,570-1,670 C. Roll scale, iron ore and like materials may be used as iron oxide. Magnesian flux comprises slag forming mixture components in the form of magnesium, aluminum, iron, silicon and calcium oxides. Iron-plated dolomite comprising, wt%: MgO 32.0-33.5; A1 2 O 3  0.5-0.95; Fe 2 O 3  2.0-5.0; SiO 2  2.5-3.0; CaO the balance, is used as slag forming component mixture. Flux has mineral composition, wt%: magnesia 30-32; calcium oxide 45-47; alite 8-10; brown millerite 3-4; dicalcium ferrite 3-4. Method is used for obtaining magnesian flux utilized for intensifying slag formation process during cast iron conversion process in converter. EFFECT: reduced power consumption, improved slag forming process and increased refining properties of slag, reduced wear of lining by applying high-quality lining slag onto converter liner due to optimal fluidity of slag. 5 cl, 4 tbl
Patent RU-2212813-C1 (RU)
Inventor: DOBROVOL SKIJ V F
IPC: A23C23/00
Filed: 2002-04-03
Granted: 2003-09-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves mixing curd, butter, sugar, sea buckthorn pulp, and water; introducing preparation produced by sequential extracting of Pythium ultimum micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue, with said preparation being introduced in an amount of about 4% by weight of mixture; freezing; providing vacuum-sublimation drying; grinding and packing mixture in hermetic package of composite material for obtaining of base product. EFFECT: wider range of curd-base product, improved quality and increased shelf life of base product.
Patent RU-2209416-C1 (RU)
Inventor: LEONOV V V
IPC: G01N17/00
Filed: 2002-04-12
Granted: 2003-07-27
Abstract: Изобретение относится к способам контроля устойчивости адгезии химических реагентов - ингибиторов коррозии на поверхности металла, и может быть использовано в различных отраслях промышленности, в том числе, нефтяной. Техническим результатом изобретения является упрощение известного способа определения адгезионной устойчивости ингибиторов коррозии на поверхности металла и повышение надежности ее установления. Сущность: образец металла помещают в проточную электрохимическую систему (ЭС). Приводят образец в контакт с жидкой коррозионно-активной средой - водным раствором электролита путем создания и поддержания постоянного во времени потока его через электрохимическую систему. Дожидаются стационарности процесса образования на поверхности металла ионно-гидратного слоя (ИГС), характеризующего адгезионную молекулярную емкость (ЭС), вносят в нее ингибиторы коррозии и их адгезионные свойства определяют по интенсивности процессов выхода электроактивных компонентов ИГС в свободную фазу, электрохимически сопряженных с процессами его разрушения при адгезии ингибиторов коррозии на поверхности металла, после чего восстанавливают поток исходного водного раствора электролита через ЭС и адгезионную устойчивость ингибиторов коррозии на поверхности металла определяют по интенсивности и степени восстановления ионно-гидратного слоя при повторном его образовании в процессе удаления ингибиторов коррозии с поверхности металла электроактивными компонентами ионно-гидратного слоя. 3 з.п. ф-лы, 8 ил.
Patent RU-2219577-C1 (RU)
Inventor: KSENZ E S
IPC: G06F17/40
Filed: 2002-04-24
Granted: 2003-12-20
Abstract: FIELD: electrical communications; digital communication systems. SUBSTANCE: device used for data retrieval and on-line identification has frequency divider, memory units, subtracting counter, decoding units, comparison units, logic gates, decoders, and display unit. Device functions to analyze protocols, to consider rules of session establishment and maintenance so as to receive unambiguous solution concerning use of Transmission Control Protocol (TCP) and availability of many times repeated requests for establishing as many logic communication channels as possible, to compare next data block with preceding one, and to maintain stable functioning of computer-based systems in case of unauthorized impacts (attacks). EFFECT: enlarged functional capabilities. 1 cl, 10 dwg
Patent RU-2228123-C1 (RU)
Inventor: TATARCHENKO I I
IPC: A01N63/30
Filed: 2002-10-21
Granted: 2004-05-10
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to technology of tobacco post-harvest treatment and storage. Treatment of tobacco is carried out with immunostimulating agent, which is a preparation obtained from biomass of micromycet Mortierella gracilis according to special technology. Tobacco is then aged, dried, and treated with hot nitrogen containing vapors of a monobasic saturated organic acid. EFFECT: simplified technology due to excluded necessity of using pure substances as immunostimulating agent. 2 ex
Patent RU-2229628-C1 (RU)
Inventor: KISELEV V V
IPC: F04D29/22
Filed: 2002-11-28
Granted: 2004-05-27
Abstract: FIELD: centrifugal parts. SUBSTANCE: proposed welded double-suction impeller includes drive disk and two cover disks with blades located in between them. Located over outer edges of blades are rectangular tenons whose length exceeds thickness of blades by 3-5 times at distance of multiple of 1-3 of tenon length. Cover disks have through holes over line of conjugation with blades where tenons are mounted forming clearances in width and length. On the external side of cover disks, chamfers are made over contour of holes for welded seams. Height of blade tenons exceeds thickness of cover disk walls by 1-2 mm+ADs- they form clearances of 0.1-0.15 mm. Chamfers made over contour of holes are equal to 0.3-0.5 of thickness of blades. EFFECT: low cost+ADs- enhanced efficiency and reliability of impeller due to improved quality of weld seams. 5 cl, 4 dwg
Patent RU-2237766-C1 (RU)
Title: Metal cord with improved fixation of core wires
Inventor: VEDENEEV ALEKSANDR VLADIMIROVI
IPC: D07B1/06
Filed: 2003-02-25
Granted: 2004-10-10
Abstract: FIELD: reinforcement of rubberized technical products. 
     SUBSTANCE: metal cord has at least one central yarn including core and at least one upper wire coiled around core and outer coiling wires uniformly coiled around central yarn. Wires of central yarn core are interwoven with one another, with coiling pitch of upper wires of central yarn core being at least 1.1 times as small as that of core. Coiling pitch of outer coiling or metal cord coincides with coiling pitch of central yarn core wires. 
     EFFECT: increased service life and improved technical characteristics of reinforced product. 
     6 cl, 6 dwg, 1 tbl, 1 ex
Patent RU-2238068-C1 (RU)
Inventor: MAGARAMOV D A
IPC: A61F9/008
Filed: 2003-03-18
Granted: 2004-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying barrier-type isolating argon laser-mediated retina coagulation taking part so that two laser coagulate rows are arranged in chess-board order between the tumor and macular zone as an arc turned with its concave portion 2-3 mm far from tumor boundary with spot diameter being equal to 500 mcm, power of 200-400 mW, exposure time of 0.1-0.15 s, wavelength of 512 nm. 
     EFFECT: retained vision function; reduced risk of traumatic complications. 
     1 dwg
Patent RU-2247765-C1 (RU)
Title: Method for metal surface reconditioning
Inventor: USOL TSEV A A
IPC: F16N15/00
Filed: 2003-08-14
Granted: 2005-03-10
Abstract: FIELD: reconditioning of worn-out metal surface in friction gases. 
     SUBSTANCE: method includes lubricant application onto worn-out metal surfaces and mechanism actuating. Lubricant contains organometal compounds, e.g., mixture of copper, nickel, and cadmium salts of carboxylic acids having 2-8 carbon atoms, in particular (g/l): copper at least 0.5; nickel at least 0.5; cadmium at least 0.01. Mixture is introduced into lubricant in form of solution with lipophilic solution. Method of present invention makes it possible to improve reliability and durability of internal combustion engines. 
     EFFECT: long-period, wear-resisting, heat-resistant coating on surface of machine parts and blocks in friction gases. 
     3 cl, 3 ex
Patent RU-2248423-C1 (RU)
Title: Track machine
Inventor: PAKHOMOV V V
IPC: E01B33/00
Filed: 2003-08-20
Granted: 2005-03-20
Abstract: FIELD: railway transport; railway construction and repair. 
     SUBSTANCE: proposed track machine designed for leveling of track contains frame, members for interaction of frame with rails installed in form and rear parts of frame for longitudinal displacement to rails, and instrument beam arranged in middle part of frame and equipped with members for interaction of frame with rails installed for movement across track. Frame is made in form of two inclined triangular-shape semiframes whose vertices are hinge-connected to each other and bases are hinge-connected with instrument beam by longitudinal and diagonal rods. Ends of instrument beam are hinge-connected with vertices of semiframes by vertical load-bearing members. Frame-to-rail interaction members are stationary secured on bases of semiframes. Box-section instrument beam is furnished with carriage with load-bearing member of adjustable length arranged inside instrument beam by means of which carriage is hinge-connected with end part of instrument beam and by diagonal rods is hinge-connected with sides of bases of semiframes from one side of rail track. Vertical load-bearing members are adjustable in length. Semiframes are arranged at angle to machine axis forming two trapezia connected to instrument beam by smaller bases. 
     EFFECT: increased speed and accuracy of track setting in horizontal and vertical planes. 
     3 cl, 4 dwg
Patent RU-2244953-C1 (RU)
Title: Electromechanical clock
Inventor: VLASENKO A P
IPC: G04C11/02
Filed: 2003-12-30
Granted: 2005-01-20
Abstract: FIELD: applicable as outdoor clock in cities and big settlements. 
     SUBSTANCE: the electromechanical clock has a microcontroller, receiver of the satellite navigation system, power supply unit connected to the municipal lighting network and to the supply inputs of the power amplifiers, macrocontroller and a receiver, power amplifiers connected to the outputs of the microcontroller and to the step motors connected respectively to the clockwork mechanism, the microcontroller has a crystal oscillator with a time counter, and a computer coupled via the general network to the time counter, parallel input port, series input-output port, parallel input port, series input-output port, parallel output port, analog-to-digital converter and a permanent storage of data on the boundaries of time zones, as well as pickups of the position of the minute hands at the zero marks fastened on the dials of the clockwork mechanisms, whose outputs are respectively connected to the inputs of the microcontroller. 
     EFFECT: simplified servicing of the outdoor municipal electromechanical clock due to provision of self-adjustment of the clock to the local time, self-correction of the clockwork mechanisms, self-recovery of the current local time in case of a malfunction, diagnostics of the condition of the system components, prolonged service life and timely replacement of the storage cell due to indication of the result of the analysis of its condition. 
     1 dwg
Patent RU-2255015-C1 (RU)
Inventor: FISHBEJN B D
IPC: B61C11/06
Filed: 2003-12-29
Granted: 2005-06-27
Abstract: FIELD: railway transport; locomotives. 
     SUBSTANCE: proposed locomotive has body, running gear, diesel engine with supercharging compressor, fuel-geed system, motor-compressor, air intake, air clearance, noise silencers, air bypass pipelines, exhaust device with flat reactive nozzle, ejector and clamshell thrust reverser, brake system with air reservoirs, pipelines, valves, brake shoes, traction system with energomechanical unit including engines starting system, engine automatic control system and gear train. Energomechanical unit is installed in body or on roof of locomotive and it includes additionally shaft provided with front and tail piece and traction fan with pressure ratio from 1.2 to 1.5. Engines are interconnected by shafts and connected through gear train with tail piece or front nose of traction fan shaft. Space after traction fan is connected to exhaust device and is connected by air bypass pipelines with inlet of supercharging compressor and with outlet of compressor of motor-compressor. Section of nozzle exit is made with width to height ratio within 0.20 and 0.60. Flaps of thrust reverser in idling position are located behind outer surface of ejector. Axle of reverser flap turning into working position is square to axle of traction fan in vertical position. Brake system is of combination type reactive and parking part of shoe type. Air reservoirs of brake system are connected by pipelines through check valves with outlet of compressor of motor-compressor and are furnished with working valves and brake reactive nozzles. Pipeline of brake system is made for connection to air main line of train brake system. 
     EFFECT: improved reliability of traction and brake systems of locomotive, reduced noise level in motor. 
     4 dwg
Patent RU-2254323-C1 (RU)
Title: Method for separating products of propylene hydroformylation
Inventor: ROGOV M N
IPC: C07C47/058
Filed: 2004-01-13
Granted: 2005-06-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: technology for separation of  hydroformylation products by naphthenate-evaporating schedule of oxo-synthesis. Separation of propylene hydroformylation products after its decolbatization is carried out by a single evaporation under atmosphere pressure with separation of distillate - fraction of butyric aldehydes from the vat residue - cobalt salts solution in high-boiling by-side products. Indicated evaporation with separation of vapor phase from liquid phase is carried out in separator device under atmosphere pressure, at temperature of liquid phase 90-115°C or 130-170°C with reinforced circulation of liquid phase through boiler at the circulation ratio = (3-30):1. Then the successive additional extraction aldehydes and alcohols from the vat residue are carried out by a single evaporation under vacuum. Method provides reducing loss of cobalt catalyst at the stage for separating products of oxidative decolbatization, and improved economic indices. 
     EFFECT: improved method for separating. 
     9 ex
Patent RU-2262842-C1 (RU)
Inventor: KHAMTSOV S K
IPC: A01K39/02
Filed: 2004-02-25
Granted: 2005-10-27
Abstract: FIELD: agriculture, in particular, bird watering mechanization equipment. 
     SUBSTANCE: waterer has casing with outer conical thread and axial through channel of variable diameter, said channel being axially aligned with casing channel. Valve seat axially arranged between casing and bushing is made in the form of washer wherein spherical body is located. Pusher passed through bushing for displacement therein in vertical plane protrudes with its lower part from bushing. Waterer is additionally equipped with elastic sealing ring positioned between casing and bushing. Casing axial channel is provided with thread and bushing is provided with mating thread. Recess is formed in upper part of bushing, with size of recess corresponding to size of valve seat. Upper part of bushing channel and upper part of pusher are made conical. 
     EFFECT: increased workability and maintainability of waterer. 
     1 dwg
Patent RU-2259983-C1 (RU)
Inventor: KOZ JAKOV A V
IPC: C06D5/00
Filed: 2004-04-13
Granted: 2005-09-10
Abstract: FIELD: rocket fuels. 
     SUBSTANCE: method comprises mixing components, pressing fuel mass, rolling tableting, drying, and feedthrough compaction of charge on press apparatus through shaping pressing tool. Thus prepared charge receives up to 40 wt % of fuel process refuses having the same composition either in the form of finely divided crumbs (during mixing operation) or in the form of coarsely divided crumbs (during rolling tableting operation), or yet in the form of fuel tablets prepared by rolling tableting (during drying operation). 
     EFFECT: increased manufacturing reliability and improved physico-chemical characteristics of charge, in particular modulus of compaction elasticity. 
     1 tbl