baber/WOPTO huggingface dataset:
Patent RU-2216422-C2 (RU)
Title: Shaping apparatus
Inventor: GUSEV G A
IPC: B21D11/20
Filed: 2001-05-24
Granted: 2003-11-20
Abstract: FIELD: plastic metal working, possibly manufacture of pin fitting for making envelopes of sheet materials. SUBSTANCE: apparatus includes shaping chamber and working organs in the form of shaping rods. Hollow jackets engaged one with another are arranged on ends of shaping rods. Terminal jackets are arranged along periphery of shaping chamber and they are in contact with walls of said chamber. Apparatus has bands for sensing lateral efforts transmitted to walls of chamber from terminal jackets. Apparatus is also provided with controlled device for moving working organs; said device has unit for setting motion program of shaping rods depending upon current coordinates of intermediate surfaces of shaped blank and coordinate of final surface of article; said coordinates are read along axes of working organs. Jackets may be in the form concentrically arranged rings joined with groups of rods. EFFECT: enlarged manufacturing possibilities of apparatus. 2 cl
Patent RU-2205682-C2 (RU)
Title: Granulation plant
Inventor: CHINDJASKIN VJACHESLAV ALEKSAN
IPC: B01J2/06
Filed: 2001-06-05
Granted: 2003-06-10
Abstract: FIELD: granulation of melts of various materials, such as sulfur, inorganic fertilizers, polymers; chemical and allied industries. SUBSTANCE: proposed plant has housing, nozzle for supply of melt, air collector, taper thickener and exhaust gate valve. Taper thickener is connected to lower part of housing which is made in form of cylinder mounted at angle relative to horizontal plane and provided with water supply unit found in its upper part and made in form of collector. Housing is also provided with vertical well having granulation chute with bottom in form of perforated sheet with rectangular fins made in form of tubes-superheaters. Lower part of housing is provided with inspection trunk with disintegrator mounted inside it coaxially relative to taper thickener. EFFECT: increased productivity; enhanced reliability; improved quality of granules. 8 cl, 3 dwg
Patent RU-2211912-C2 (RU)
Title: Packer
Inventor: POLIKARPOV A D
IPC: E21B33/12
Filed: 2001-06-04
Granted: 2003-09-10
Abstract: FIELD: technology of well drilling, equipment and repairs. SUBSTANCE: packer has body with stops, cylindrical centralizers and sealing members. Each sealing member is made of, at least, two concentrically arranged with clearance flexible cylindrical shells. They are provided at their ends with additional U- shaped collar with circular cavity accommodating ends of said flexible cylindrical shell so that U-shaped collars form rectangular shape of cross- section of sealing member wall. Separating rings are secured to collar bases of both shells. Centering rings are made with circular projections sunk between shells. Made on opposite sides of said circular projections are circular grooves engageable by means of cylindrical centralizers with body stops. Transmitting link from flexible material is located in gap between shells. Surface layer of external and internal sides of sealing member has modulus of elasticity higher than that of core of flexible cylindrical shell. EFFECT: extended functional potentialities of packer and increased well sealing pressure with reduced process power intensity. 7 cl, 6 dwg
Patent RU-2269829-C2 (RU)
Title: Method for recording digital information signals on disk data carrier, method for reproducing digital information signals on disk data carrier, recording device and computer data system for recording digital information signals on data carrier (variants)
Inventor: EHJTSMA POPE
IPC: G11B20/18
Filed: 2000-09-13
Granted: 2006-02-10
Abstract: FIELD: technology for recording digital signals on rewritable disk data carrier, having software area and lead-in and lead-out areas, containing controlling information. 
     SUBSTANCE: user data are recorded in software area of disk. Prior to removing disk from recording device, lead-in and lead-out areas are provided on disk, which contain controlling information. Initialization is performed after insertion of unformatted disk into recording device. Initialization operation contains operation for recording  controlling data in lead-in area, which determine general access zone in software area of disk. After aforementioned operation disk is ready for recording user data in remaining data space of software area. 
     EFFECT: decreased selection time for data removal process, decreased disk formatting time. 
     5 cl, 17 dwg
Patent RU-2271809-C2 (RU)
Title: Применение антагониста рецептора at-1 или модулятора рецептора ат-2 для лечения болезней, связанных с увеличением содержания рецепторов ат-1 или ат-2
Inventor: BALLOK DZHILLIAN ROUZMARI
IPC: A61K31/4188
Filed: 1999-12-22
Granted: 2006-03-20
Abstract: Предложено применение антагониста АТ-1 рецептора и модулятора АТ-2 рецептора валсартана для лечения инвазивного рака легкого или рака молочной железы. Изобретение отличается тем, что во всех карциномах обнаружено присутствие рецепторов АТ-2, в то время как при гиперплазии нормальных эпителиальных клеток - локализация рецепторов АТ-1, и это позволяет не только диагностировать злокачественное развитие опухоли, но и лечить валсартаном указанные заболевания благодаря модуляции рецепторов АТ-2 (т.е. за счет изменения биологической реакции хозяина на клетки опухоли). 13 табл.
Patent RU-2209409-C2 (RU)
Inventor: ZJABLOV V A
IPC: G01M3/00
Filed: 2001-10-04
Granted: 2003-07-27
Abstract: Изобретение относится к области испытательной техники. При осуществлении способа определения негерметичной полости многополостного изделия его помещают в вакуумную камеру, вакуумируют ее, измеряют в ней начальную концентрацию контрольного газа, соответствующую уровню газоотделения незаполненного изделия. Затем заполняют одновременно все полости изделия контрольным газом, измеряют конечную концентрацию контрольного газа в вакуумной камере, соответствующую негерметичности заполненных полостей изделия, и по изменению в вакуумной камере конечной концентрации контрольного газа оценивают суммарную негерметичность полостей изделия. Делят общее количество заполненных контрольным газом полостей на две группы, удаляют контрольный газ из группы с наибольшей вероятностью наличия полостей повышенной негерметичности, измеряют остаточную концентрацию контрольного газа в вакуумной камере, соответствующую негерметичности группы заполненных полостей, и вновь оценивают суммарную негерметичность каждой группы полостей по изменению в вакуумной камере остаточной концентрации контрольного газа группы заполненных полостей. Если негерметичность заполненных контрольным газом полостей превышает допустимую, то вновь делят группу на две подгруппы, удаляют контрольный газ из подгруппы с наибольшей вероятностью наличия полостей с повышенной негерметичностью, затем вновь измеряют остаточную концентрацию контрольного газа в вакуумной камере, соответствующую негерметичности подгруппы заполненных полостей, оценивают негерметичность каждой из подгрупп полостей по изменению в вакуумной камере остаточной концентрации контрольного газа подгруппы заполненных полостей, используя указанный выше принцип, при этом за конечную концентрацию принимают соответственно остаточную концентрацию группы, и повторяют эту последовательность действий для заполненных контрольным газом полостей до тех пор, пока заполненной остается только одна полость изделия с повышенной герметичностью, а если превышена допустимая негерметичность группы полостей, незаполненных контрольным газом, то делят данную группу на две подгруппы, повторно заполняют контрольным газом подгруппу с наибольшей вероятностью наличия полостей с повышенной негерметичностью, измеряют конечную концентрацию контрольного газа в вакуумной камере, соответствующую негерметичности повторно заполненных полостей подгруппы, и повторяют данную последовательность действий для незаполненных контрольным газом полостей до тех пор, пока останется одна полость изделия с повышенной негерметичностью, но если же превышают допустимую негерметичность вновь заполненные полости подгруппы, то для выявления негерметичной полости выполняют последовательность действий, приведенную выше для группы полостей, заполненных контрольным газом. Технический результат: повышение производительности контроля изделия в целом. 3 ил.
Patent RU-2223624-C2 (RU)
Title: Shank for subsurface broadcast sowing
Inventor: KRASOVSKIKH V S
IPC: A01C7/20
Filed: 2001-11-12
Granted: 2004-02-20
Abstract: FIELD: agricultural engineering, in particular drilling equipment. SUBSTANCE: shank has A-hoe, tube-tine-seed guide, and passive seed distributor with concave surfaces. Seed distributor is made in the form of cone with profiled concave surface. Seed distributor is coupled with seed guide tine. Curvature of seed guide tube lower part conforms with profile of cone concave surface. Bottom fixed on seed guide is made in the form of profiled surface following profile of cone and arranged perpendicular to seed guide longitudinal axis. Bottom is positioned on seed guide so as to provide movement of seed guide without contacting with soil. Gap between tube wall and profiled concave surface of cone allows free discharge of seeds and fertilizer to be provided. EFFECT: uniform, high-quality distribution of seeds in soil. 2 cl, 3 dwg
Patent RU-2228821-C2 (RU)
Title: Disc shears for shearing metallic sheets
Inventor: RASPOPOV S S
IPC: B23D19/04
Filed: 2002-01-10
Granted: 2004-05-20
Abstract: FIELD: procedures relating to roofing works. SUBSTANCE: shears include housing; stationary mounted in its supports mutually parallel axles with freely rotating disc shears; mechanism for controlling axial gap and radial overlapping between disc cutters. Housing has plate with turnings for disc cutters and lateral cover strips rigidly joined with housing. Mean portion of housing is in the form wedge-shaped bridge formed by means of two lengthwise grooves provided in housing at opposite sides relative to shearing plane and diverging in shearing plane from place of disc cutter overlapping. Mechanism for controlling axial gap includes axle of disc cutter; said axle is in the form of bolt with cylindrical head and adjusting nut. Mechanism of radial overlapping is in the form of eccentric portion arranged near head of bolt and lock screw placed in housing. EFFECT: simplified mobile shears providing high-quality shearing at low costs. 5 cl, 5 dwg
Patent RU-2223290-C2 (RU)
Inventor: MINSKER K S
IPC: C08L27/06
Filed: 2002-02-08
Granted: 2004-02-10
Abstract: FIELD: polymer materials. SUBSTANCE: plasticized polyvinylchloride-based composition contains polyvinylchloride, plasticizer, lubricant including Loksiol G-22, and elementary sulfur as antioxidant. EFFECT: increased economical efficiency. 4 tbl, 14 ex
Patent RU-2236426-C2 (RU)
Inventor: GALINUROVA L A
IPC: C09C1/36
Filed: 2002-03-11
Granted: 2004-09-20
Abstract: FIELD: varnish-and-paint industry. 
     SUBSTANCE: titanite concentrate with Fe 2 O 3  content no more than 1.5% is subjected to heat treatment at 400 о С for 40 min and a modifier is added, namely mixture of (i) particles containing 5-30% silicic acid gel calcined at 800-900 о С and coated with 1-5% cobalt phosphate with (ii) particles containing, dried at 100-120 о С, mixture of 35-45% aluminum triphosphate and 20-30% silicic acid gel coated with 10-20% cobalt phosphate. Modifier can further be supplemented with 1-3% powdered daylight fluorescent organic pigment (Belofor) to transform absorbed light portion into visible emission. Material is subjected to dry ultrafine grinding to achieve particle size below 10 mcm. Pigment shows whiteness 87-96 rel. units., oil capacity 20-24 g/100g, yellowness 10-18 rel units, light resistance (4 h) 0.25-0.3 rel units, stratification resistance of paint 6 months. Lacquer containing prepared from the pigment was tested in artificial weather apparatus and was not changed in its color and smoothness after 500 h. 
     EFFECT: improved performance characteristics. 
     2 cl, 2 tbl, 6 ex
Patent RU-2218185-C2 (RU)
Title: Agent "delansal" for disinfecting and sterilization of medical-destination materials, tools, and equipment and a method for preparation thereof
Inventor: DERUNOV S I
IPC: A61L2/16
Filed: 2002-05-24
Granted: 2003-12-10
Abstract: FIELD: disinfectants. SUBSTANCE: agent contains, wt %: glutaric aldehyde 2.3-2.7, monopotassium phosphate 0.20-0.33, disodium phosphate 12-hydrate 0.18-0.30, benzotriazol 0.02-0.20, and water - the balance. Preparation procedure: benzotriazol is dissolved in water preheated to 45-52 C, after which disodium phosphate 12-hydrate, monopotassium phosphate are successively added, resulting solution is cooled to 18-22 C and 48-52% aqueous glutaric aldehyde solution is added. EFFECT: increased storage stability. 2 cl, 7 ex
Patent RU-2240257-C2 (RU)
Title: Подводный дыхательный аппарат
Inventor: KOPYTOV JU F
IPC: B63C11/24
Filed: 2002-07-12
Granted: 2004-11-20
Abstract: Подводный дыхательный аппарат содержит рабочий блок с химическим источником кислорода, маску и дыхательную трубку, соединяющую маску с рабочим блоком. Рабочий блок выполнен в виде открытой снизу емкости, снабженной расположенной в верхней части этой емкости решеткой для размещения на ней химического источника кислорода в виде брикета вещества, выделяющего кислород при взаимодействии с водой, стабилизатором вертикального положения, индикатором отработки источника кислорода и газовым отводом для дыхательной трубки. Стабилизатор вертикального положения выполнен в виде трубки с газовой емкостью на верхнем конце и прозрачным нижним концом. Индикатор расположен в упомянутой прозрачной части трубки и поджат пружиной к верхнему торцу указанного брикета. Такое выполнение аппарата обеспечивает снижение его массообъемных характеристик, снижение ассортимента расходуемых продуктов, упрощение их состава и индикацию отработки продукта. 2 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2237710-C2 (RU)
Inventor: PANFILOV V I
IPC: C12N1/16
Filed: 2002-07-25
Granted: 2004-10-10
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to methods for preparing nutrient biomass of yeast using carbohydrate raw in the presence of the solid phase. Method involves culturing yeast under aeration conditions in nutrient medium containing carbon source and the solid phase, isolation of the end product by concentrating yeast suspension by filtration and drying the end product. Potato tubers boiled at temperature 120-125 o C for 30-40 min at pH 1.0-1.2 are used as carbon source. After isolation of the end product filtrate is recovered on stage for preparing nutrient medium, This technology can be realized in modulus units of different power, among them in places with accumulated vegetable raw or its processing waste directly. Method provides simplifying process, to reduce cost at retaining nutrient value of yeast biomass. 
     EFFECT: improved preparing method. 
     1 tbl, 6 ex
Patent RU-2237616-C2 (RU)
Inventor: KARABANOV S M
IPC: C30B29/06
Filed: 2002-09-17
Granted: 2004-10-10
Abstract: FIELD: nonferrous metallurgy. 
     SUBSTANCE: sun-quality silicon is obtained by carbothermic reduction from starting materials wherein purity of silicon oxide is at least 99.95% and that of reducing agent at least 99.9%. Thus obtained silicon is melted on lining with purity 99.9% and passed through channel located in crossed magnetic field 0.02 to 1 Tl. Cross section of channel does not exceed 10 mm in at least one direction. Simultaneously, electric current with density 20 to 1000 A/cm 2  is passed over liquid silicon, after which the latter is crystallized. 
     EFFECT: increased purity adequate for use in solar energy engineering. 
     2 dwg
Patent RU-2242904-C2 (RU)
Title: Способ производства мясного консервированного продукта "второй фронт"
Inventor: FESIK V A
IPC: A23L13/40
Filed: 2002-09-30
Granted: 2004-12-27
Abstract: Изобретение относится к мясной промышленности, а именно к производству консервированных мясных продуктов типа “консервы мясные”. Способ производства мясного консервированного продукта предусматривает подготовку компонентов, бланшировку шкурки свиной и измельчение каждого компонента раздельно до размера частиц 18-25 мм. В качестве мясного сырья используют говядину жилованную с массовой долей жировой и соединительной ткани не более 35% и свинину жилованную с массовой долей жировой и соединительной ткани не более 30%, сердце говяжье или свиное. При этом время выдерживания банок от укупоривания до стерилизации не более 30 мин. Сердце перед измельчением жилуют, нарезают на куски массой 200-300 г и вымачивают в течение 1-2 ч в проточной воде. Перемешивание осуществляют в два этапа, на первом из которых перемешивают мясное измельченное сырье в течение 2-6 мин. На втором этапе компоненты вносят с равным промежутком времени в следующей последовательности лук, соль, перец, мускатный орех, лавровый лист, нитрит натрия фосфаты и вода. Изобретение позволяет получить продукт с высокой пищевой и энергетической ценностью при снижении себестоимости.
Patent RU-2250175-C2 (RU)
Inventor: MEHJ KEHROL L
IPC: B64C21/10
Filed: 2001-03-20
Granted: 2005-04-20
Abstract: FIELD: transport engineering; reduction of resistance to motion by forming viscoelastic coats on bodies. 
     SUBSTANCE: proposed method includes the following operations: (a) estimation of characteristics of turbulent boundary layer at preset rate of free flow making use of boundary conditions for rigid surface having the same shape and size as surface with coat; characteristics include thickness of boundary layer, phase rate and frequency corresponding to maximum energy-carrying disturbances, profiles of average rate, distribution of Raynolds stresses, distribution of shear stress on wall and friction resistance; (b) selection of properties of material of coat including density, complex shear modulus and thickness of coat at which coat subjected to action of stimulating function identical to load formed by this boundary layer and determined at stage (a) ensures maximum flux of energy with no disturbance in surface; (c) estimation of characteristics of boundary layer on coat at preset rate of free flow making use of amplitude of oscillations and energy flux corresponding to properties of material selected at stage (b) including the average rate profiles, distribution of Raynolds stresses, distribution of shear stresses on wall and friction resistance; (d) determination of reduction of friction resistance in percent as ratio to difference between magnitudes of friction resistance with and without coat estimated at stages (a) and (c) to friction resistance determined at stage (a) for determination of quantitative magnitudes of composition and configuration of coat; (e) forming viscoelastic coat from material or combination of materials selected at stages (a) thru (d). 
     EFFECT: enhanced efficiency of reduction of friction resistance. 
     15 cl, 4 dwg, 1 tbl
Patent RU-2248762-C2 (RU)
Inventor: SHERSTJANNIKOV A S
IPC: A61B17/56
Filed: 2002-12-18
Granted: 2005-03-27
Abstract: FIELD: medicine, traumatology. 
     SUBSTANCE: by applying an apparatus of external fixation one should remove the protrusion of caput femoris, perform open reposition of cotyloid cavitary fragments by fixing with a plate, moreover, its one end should be placed into small pelvis, and another one should be fixed with screws towards internal surface of ilium being above patient's innominate line to provide rigid fixation and prevent protrusion relapse. 
     EFFECT: higher efficiency of therapy.
Patent RU-2245114-C2 (RU)
Inventor: KOCHENOV V I
IPC: A61B18/02
Filed: 2003-02-10
Granted: 2005-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves pretreating skin and directly treating it with tampon wetted with liquid nitrogen. Skin is treated with alcohol-free cleaning and moistening means before beginning skin treatment. The treatment begins from cryodestruction applied to pathologic foci and pigmented lesions. Then, 2-3 test applications are carried out using tampon having specific surface relief pattern. Optimum cryogenic action mode is selected as one characterized by the specific tampon surface pattern imprint arising and vanishing in 1-3 s on turned-white frozen skin surface. The treatment is carried out first in skin surface areas most open to access and then in areas hard to access. Tampon sets of various diameters and relief pattern sizes are applied in turn. Each applicator is applied for 2-5 s in continuous mode. The procedure is repeated 3-5 times with each applicator. After having achieved uniform hyperemia, the cryogenic treatments are repeated in the same order. The session is continued within 40 min to 1 h. The session being over, the skin is differentially treated with feeding means and drugs. The treatment course is repeated in 1-3 months. 
     EFFECT: stable, marked and prolonged cosmetic effect; reduced risk of complications.
Patent RU-2245518-C2 (RU)
Title: Slanting angle detector
Inventor: INOZEMTSEV E K
IPC: G01C9/18
Filed: 2003-02-18
Granted: 2005-01-27
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: a wire spiral is mounted in body of device at horizontal longitudinal axis. Spiral is switched in bridge measuring circuit. Spiral is made of material with large temperature resistance coefficient (copper, platinum). Body is filled at height till horizontal spiral axis by non-electro-conductive liquid, for example, transformer oil. During operation spiral is heated, letting an electric current through it. Sensor allows measuring product slant angle with concurrent rotation of product around longitudinal axis of sensor. 
     EFFECT: higher efficiency. 
     1 dwg
Patent RU-2251002-C2 (RU)
Inventor: MOSHKARIN A V
IPC: F01K7/40
Filed: 2003-03-24
Granted: 2005-04-27
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: invention can be used at thermal power stations for producing distillate. According to proposed method, distillate is produced by evaporation of water in series-connected boiling-type evaporators of multistage evaporator plant connected by heating steam lines and flashing last stage of evaporator plant connected to secondary steam, condensing of steam in end condenser which uses source water, one part of heated source water is directed to make up multistage evaporator plant and the other, to make up flashing evaporator, and the rest of water is directed to make up heating system. Distillate of evaporator plant is cooled by flow of makeup water and is directed into atmospheric deaerator and then is let out into main condensate line between low pressure heaters. 
     EFFECT: increased thermal economy of thermal power station. 
     1 dwg