baber/WOPTO huggingface dataset:
Patent RU-2215650-C2 (RU)
Inventor: SUVOROV D G
IPC: B28B3/00
Filed: 2000-11-13
Granted: 2003-11-10
Abstract: FIELD: manufacture of building materials; manufacture of two-layer face brick of semidry pressing. SUBSTANCE: proposed device includes pressing mechanism and charging units. Pressing mechanism has two toggle pressing sections provided with charging and pushing mechanisms with guide and hydraulic cylinder for motion of carriage from first pressing section to second pressing section and mechanism of transversal delivery of carriage with drive hydraulic cylinder. Mounted on carriage are pneumatic grip and orienting unit which is provided with plates whose shape and sizes correspond to face layer for vertical motion in mounting and removing second pressing section of finished brick by means of two pneumatic chambers. EFFECT: improved quality of brick. 2 dwg
Patent RU-2193499-C2 (RU)
Title: Connection of frame longitudinal beam with car body side wall members
Inventor: SHUR JA I
IPC: B61F1/14
Filed: 2000-11-28
Granted: 2002-11-27
Abstract: FIELD: railway transport. SUBSTANCE: proposed connection of car body side wall with frame is provided with shaped connecting member including horizontal web and vertical support forming J-shaped section 1 whose horizontal web is connected with vertical support at angle of 90 <180 > without rounded radius and vertical support, in its lower part, has inner rounded radius R= 40-55 mm. Surface of vertical support is extension of sheathing 2 of body side wall 3. Section 1 is made by not forging method from structural steels or from corrosion-resistant steels. EFFECT: improved reliability. 2 cl, 2 dwg
Patent RU-2187283-C2 (RU)
Inventor: NIKOL SKIJ V JU
IPC: A61C8/00
Filed: 2001-04-16
Granted: 2002-08-20
Abstract: FIELD: medicine, stomatology. SUBSTANCE: dental implant of subsurface type consists of an intraosseous part, temporary closure, permanent head and amortizing cushion. Moreover, an intraosseous part is designed to be detachable and consists of three modular elements, one of which is a truncated cone with the thread at its external surface, along its axis a closed thread hole is made; the second modular element is a flat wedge, it is not detachable and comes into a flat horizontal plank with a hole at its end, the third modular element is a plate with the holes at its both ends. Moreover, modular elements of intraosseous part are made to be of different sizes and combined in different combinations. EFFECT: improved osteointegration and therapeutical results. 5 dwg _
Patent RU-2209302-C2 (RU)
Inventor: STARKOVA N R
IPC: E21B43/32
Filed: 2001-05-24
Granted: 2003-07-27
Abstract: FIELD: oil and gas producing industry, particularly, methods of oil recovery from nonuniform water- encroached formations at late stage of oil deposit development. SUBSTANCE: method includes injection into formation through injection well of aqueous solutions of reagents forming insoluble precipitate. One reagent is used in form of metal chloride. Ratio of injected reagents is taken in compliance with stoichiometric coefficients ensuring maximum yield of precipitate. Oil production is carried out through producing well. Injection of reagent aqueous solutions is effected successively or concurrently. Metal chloride is used in form of one component of the following group; calcium chloride, magnesium chloride, aluminum chloride, iron chloride. The other reagent is used in form of salt of polybasic acid or alkali. In addition, introduced together with solution of salts is water repellant. Concentration of reagents in solutions is selected proceeding from geological and physical characteristics of formation. To obtain precipitate in form of metal hydroxide, the other reagent is used in form of sodium or potassium hydroxide. Water repellant is used in form of water-soluble organosilicon compounds or anionic surfactants with concentration of 0.5-5%. EFFECT: provided water shutoff barriers with improved process parameters and increased duration of effect for formation zones with any permeability, extended assortment of chemical reagents applicable in method realization. 3 cl, 2 tbl
Patent RU-2206629-C2 (RU)
Title: Tungsten-base alloy
Inventor: KLJACHKO L I
IPC: C22C27/04
Filed: 2001-06-04
Granted: 2003-06-20
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to preparing sintered tungsten-base heavy alloys used for making articles subjecting for significant total deformation up to 50-80%, for example, for special articles. Invention proposes tungsten- -base alloy comprising cobalt, tantalum, nickel, iron that comprises additionally lanthanum in the following ratio of components, wt. -%: cobalt, 0.6-0.8; tantalum, 0.2-0.4; nickel, 2.0-5.0; iron, 1.2-1.6; lanthanum, 0.1-0.2; tungsten, the balance. Invention provides making articles with density 17.8-18.2 kgf/cm 3  and enhanced indices of density and plasticity. EFFECT: enhanced and valuable properties of alloy. 1 tbl, 1 ex
Patent RU-2207135-C2 (RU)
Inventor: AMBALOV JU M
IPC: A61K31/7052
Filed: 2001-06-20
Granted: 2003-06-27
Abstract: FIELD: medicine, infectious diseases. SUBSTANCE: method involves oral administration of lamivudine in the dose 100-150 mg for 12 months additionally to the conventional therapy to patients with light or middle- -severe forms of acute viral hepatitis B. Invention prevents the process synchronization and promotes to reduction of adverse symptoms in treatment of patients with light and middle- severe forms of acute viral hepatitis B. Invention can be used for treatment of acute viral hepatitis B. EFFECT: enhanced effectiveness of treatment.
Patent RU-2212304-C2 (RU)
Inventor: LEUSHIN I O
IPC: B22C3/00
Filed: 2001-07-17
Granted: 2003-09-20
Abstract: FIELD: foundry; nonstick coatings of molds and cores applicable in production of castings from iron, steel and nonferrous metals. SUBSTANCE: coating includes refractory filler based on silicon dioxide, chromo-aluminophosphate binding agent, water and liquid organosilicon oligomer. Oligomer alcoxyl group presents dimethyldiethoxysilane of formula (CH 3 )( 2 Si(OC 2 H 5 ) 2 . Hydrolysis of dimethyldiethoxysilane results in liberation of alcohols playing part of surfactants. This promotes reduction of surface tension of binding composition, reduction of viscosity of nonstick coating and improvement of its covering power. EFFECT: improved quality of castings due to reduced hydroscopicity of coating and increased its resistances to attrition. 2 cl, 1 tbl
Patent RU-2215933-C2 (RU)
Inventor: BEL TJUKOV V A
IPC: F17D5/02
Filed: 2001-10-04
Granted: 2003-11-10
Abstract: FIELD: devices for automatic determination of presence, location and value of leakages on sections difficult to technical inspection, particularly, in nuclear power plants, systems of treatment of highly active wastes, gas and oil pipelines, etc. SUBSTANCE: device has computer, interface, digital output port, analog-to-digital converter, decoders, analog switches, analog amplifiers and transducers. Interface provides for control of port and analog-to-digital converter from computer. Decoders control analog switches to whose outputs, measuring channels in form of series-connected transducer and analog amplifier are connected. Digital output port is connected to inputs of control of decoders, and outputs of analog switches are connected to input of analog-to-digital converter. EFFECT: increased information content and reliability of device operation with reduced labor input for invention realization. 1 dwg
Patent RU-2216465-C2 (RU)
Inventor: VERESHCHAGIN JU P
IPC: B60S3/00
Filed: 2001-12-10
Granted: 2003-11-20
Abstract: FIELD: railway transport. SUBSTANCE: according to proposed method, all surfaces of wheelset are subjected to cleaning simultaneously, with wheelset being located by axle boxes on fixed supports with provision of preset stable position of cleaning tools and use of closed housing of frame in which all cleaned off products are collected. EFFECT: enlarged operating capabilities, improved quality of cleaning at no adverse effect on environment. 2 cl, 3 dwg
Patent RU-2267156-C2 (RU)
Title: Способ электронных платежей (варианты)
Inventor: LEONIDOV-KANEVSKIJ VITALIJ EVG
IPC: G06Q20/04
Filed: 2002-01-30
Granted: 2005-12-27
Abstract: Изобретение относится к способам осуществления платежных операций. Техническим результатом является повышение надежности транзакции. В способах   отправляют в центр обработки платежных транзакций запрос с указанием суммы транзакции, идентифицируют продавца в центре обработки платежных транзакций и получают  реквизиты продавца с его идентификатора, генерируют один или два уникальных кода транзакции в центре обработки платежных транзакций, которые заносят в базу данных, после чего указанные коды транзакции передают продавцу  с указанием суммы транзакции для передачи ее покупателю, с мобильного терминала покупателя первый уникальный код транзакции вводят в  указанный центр, где его проверяют и блокируют  часть суммы транзакции на счету покупателя, передают покупателю второй уникальный код транзакции, транзакцию осуществляют после передачи продавцом в центр второго указанного кода и  проверки его, а оставшуюся сумму транзакции переводят после введения продавцом в центр второго  кода, полученного от покупателя, после доставки товара покупателю. 3 н. и  15 з.п. ф- лы, 5 ил.
Patent RU-2247536-C2 (RU)
Title: Способ реаутотрансплантации сердца
Inventor: GANIN V P
IPC: A61B17/00
Filed: 2002-02-26
Granted: 2005-03-10
Abstract: Изобретение относится к медицине, кардиохирургии. У больного изымают собственное сердце. Используют трансгенное сердце свиньи в качестве средства для поддержания кровотока. Изъятое сердце перфузируют от трансгенного сердца свиньи путем подсоединения корня аорты изъятого сердца к аорте трансгенной свиньи, а легочную артерию изъятого сердца - к легочной артерии трансгенной свиньи. Изъятое сердце помещают в автономную камеру с охлажденным кардиоплегическим раствором. Производят хирургическое и медикаментозное лечение изъятого сердца. Затем его возвращают в ортотопическую позицию. Способ позволяет сохранить сердце больного путем интенсификации лечения.
Patent RU-2229732-C2 (RU)
Inventor: SHUSHLEBIN A S
IPC: G01V1/18
Filed: 2002-07-09
Granted: 2004-05-27
Abstract: FIELD: measurement technology, facilities recording vertical and horizontal vibrations of ground generated by seismic waves caused by sources of natural and artificial origin. SUBSTANCE: given seismograph incorporates liquid, for example, mercury, in the capacity of inert mass confined in vessel showing form of two tetrahedral prisms with equal orthogonal diagonals turned with bases to one another with three taps connecting corresponding opposite angles of vessel. Level of liquid in each tap is located above vessel. Converters of level of liquid are placed across each tap. EFFECT: raised sensitivity and gain factor of vibrations. 1 dwg
Patent RU-2245514-C2 (RU)
Inventor: SARKISOV S S
IPC: G01B11/30
Filed: 2002-07-16
Granted: 2005-01-27
Abstract: FIELD: laser control technologies. 
     SUBSTANCE: method includes sweep of light beam to straight line with providing for projection of this beam on surface of rolled strip, video capture of projection area of current beam on portion of controlled surface and point of nearby edge of rolled strip, projection area is separated on given number of ranges and for each range received image is separated on components, forming respectively line of edge points of beam light projection, being portion of measurement area, line of brightest points inside light beam projection range and line of edge points of beam projection, quitting measurement area, to determine their coordinates along rolling strip surface, coordinates of lines of brightest points and edge points within light beam projection are straightened, and value of total coordinate is determined, from which with consideration of coordinates of points of lines of brightest points within light beam projection, by geometric interpretation, total parameter of rolled strip shape SARK (i,j)  is determined. 
     EFFECT: higher trustworthiness and efficiency. 
     8 dwg
Patent RU-2290411-C2 (RU)
Inventor: NISSEN TORBEN LAUEHSGOR
IPC: A61K38/18
Filed: 2001-01-09
Granted: 2006-12-27
Abstract: FIELD: biotechnology, peptides. 
     SUBSTANCE: invention relates to preparing conjugates of polypeptides with polyethylene glycol. Mutant peptide possessing the G-CSF activity is prepared by changes of above 15 amino acid residues in definite positions of amino acid sequence in G-CSF of wiled type with lysine residue mainly. Then the prepared mutant peptide G-CSF is conjugated with a polyethylene glycol (PEG) molecule. Invention provides increasing a half-life value and enhancing the biological activity of G-CSF in vivo as compared with the native non-conjugated G-CSF of wild type. Invention can be used in preparing conjugates of mutant form of G-CSF with PEG. 
     EFFECT: improved preparing method. 
     15 cl, 3 dwg, 14 ex
Patent RU-2249852-C2 (RU)
Inventor: ABROSIMOV A A
IPC: G06F111/20
Filed: 2002-12-02
Granted: 2005-04-10
Abstract: FIELD: computer science. 
     SUBSTANCE: data concerning each element or event is recorded in data blocks as separate element, characteristic signs of each executive mechanism or controlled event are formed, and on basis thereof - parameters, this parameters are compared to parameters of typical programming schemes, necessary additional parameters are inputted on basis of detected mismatch, space-time position of each executive mechanism is determined in interaction with other ones, list of addresses of operands in command list is formed and received data array is used as software. 
     EFFECT: higher efficiency. 
     2 cl, 7 dwg, 5 tbl
Patent RU-2239691-C2 (RU)
Inventor: OSTRINSKIJ JU S
IPC: E04G11/22
Filed: 2003-01-08
Granted: 2004-11-10
Abstract: FIELD: building, particularly construction of residential, public, industrial and other buildings with cast-in-place walls erected in sliding form. 
     SUBSTANCE: method involves installing intermediate form panels; pouring concrete mixture and compacting thereof; laying horizontal row of reinforcement at bottom level of wall forming cavity; pouring next layer of concrete mixture above reinforcement layer up to upper form panel edges and compacting concrete mixture by vibratory cantledge; removing vibratory cantledge, taking away spreader bars and intermediate form panels; laying the next row of reinforcement; connecting said rows of reinforcement one to another; lifting sliding form up to the level of next wall forming cavity; installing intermediate form panels; performing concreting process with concrete mixture compaction by means of vibratory cantledge; repeating above operations. Vibratory cantledge body is tray-like and has sockets arranged inside body. Installed in sockets are vibratory means formed as vibratory heads of immersion vibrators. 
     EFFECT: increased intensity of concrete mixture compaction, improved work conditions, increased quality, creation of conditions necessary for horizontal reinforcement inspection and drawing up of acts on implicit works. 
     4 dwg
Patent RU-2247993-C2 (RU)
Inventor: LUK JANCHUK V N
IPC: G01P15/10
Filed: 2003-01-04
Granted: 2005-03-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: pickup has base made of monocrystal and provided with through slots to form a sensor and sensor suspension made of at least two rods and rod resonator. One ends of the rods are connected with the sensor which is freely mounted inside the hollows made in the lids arranged on both sides of the base and connected with them over periphery. The rods of the suspension are provided with the flexible pivots for allowing the sensor to move with respect to the base in the direction of the measuring axis. The sensor comprises at least two interconnected members, one flexible member, and one nonflexible member which can move one with respect to the other. 
     EFFECT: enhanced reliability of pickup under the action of vibration. 
     6 dwg
Patent RU-2265015-C2 (RU)
Inventor: NAGATO SATOSI
IPC: C07D401/04
Filed: 2001-06-08
Granted: 2005-11-27
Abstract: FIELD: organic chemistry, medicine, pharmacology, pharmacy. 
     SUBSTANCE: invention relates to derivatives of 1,2-dihydropyridine of the general formula (I)  
       , 
     their salts or hydrates wherein Q means oxygen atom (O); R 1 , R 2 , R 3 , R 4  and R 5  are similar or different of one another and each radical means hydrogen atom, halogen atom, (C 1 -C 6 )-alkyl group or group represented by the formula: -X-A (wherein X means a simple bond, (C 1 -C 6 )-alkylene group); A means (C 6 -C 14 )-aromatic hydrocarbocyclic group or 5-14-membered aromatic heterocyclic group. Also, invention describes a method for preparing compounds and pharmaceutical composition. Compounds possess the strong inhibitory effect on AMPA receptors and/or kainate receptors. 
     EFFECT: improved preparing method, valuable properties of compounds and composition. 
     99 cl, 1 tbl, 414 ex
Patent RU-2249678-C2 (RU)
Inventor: KUZJAEV EH S
IPC: E21B43/112
Filed: 2003-06-16
Granted: 2005-04-10
Abstract: FIELD: mining industry. 
     SUBSTANCE: device has body, pusher piston placed inside and extending cutting tool in form of cutting disk mounted on axis with mechanism for its extension. Perforator is provided with additional cutting disk, mounted on additional axis with possible performing of two diametrically placed slits in a column by cutting disks. Disk extending mechanism includes a bar mounted on central axis, on shoulders of which axes of cutting disks are placed in apertures. Bar is made with possible rotation during displacement of pusher piston. 
     EFFECT: higher reliability, manufacturability and productiveness. 
     5 cl, 2 dwg
Patent RU-2251165-C2 (RU)
Inventor: ZAKHAROV E N
IPC: B65D85/00
Filed: 2003-07-14
Granted: 2005-04-27
Abstract: FIELD: vehicles meant for shipment and/or storage of explosion-hazard and radioactive materials. 
     SUBSTANCE: proposed device has container and shock mounts; container covers and walls constitute shielding enclosure that has at least two alternating shielding layers made of metal and high-temperature rubber with holes, as well as clearance between shielding layers communicating with inner space of container through non-return valves; container cover mounts pressure-reducing valve with filter for equalizing gage pressure within container and environmental pressure preventing pollution of environment; shielding screen is inserted in container inner space to prevent damage to shielding enclosure by fragment formed as result of material explosion. 
     EFFECT: enhanced reliability of shielding transported gas under normal operating conditions and in emergency situations. 
     1 cl, 2 dwg
Patent RU-2269568-C2 (RU)
Inventor: MASIKO ESINORI
IPC: C10G67/04
Filed: 2002-02-19
Granted: 2006-02-10
Abstract: FIELD: petroleum processing. 
     SUBSTANCE: process comprises following stages: solvent extraction to give dewaxed petroleum product and hydrofining wherein dewaxed petroleum product to hydrogenation with hydrogen in presence of catalyst to produce higher-quality petroleum product. Process also includes evaluation of concentration of polyaromatic hydrocarbons in dewaxed petroleum product and control of at least one of the parameters such as extraction temperature, solvent uptake, and supply of starting petroleum product in accordance with specified concentrations of polyaromatic hydrocarbons. 
     EFFECT: simplified process. 
     9 cl, 10 dwg, 2 tbl
Patent RU-2257502-C2 (RU)
Title: Electromagnetic valve
Inventor: ZVEREV N I
IPC: F16K31/02
Filed: 2003-09-15
Granted: 2005-07-27
Abstract: FIELD: valve engineering. 
     SUBSTANCE: electromagnetic valve comprises housing. From the side of one of the faces, the inner side of the housing is made of a trancated cone separated into two section with a ring. The cone can cooperate with the surface of the armature. The armature is made of a trancated cone with through passages for fluid and cylindrical guiding projection at its top. The guiding projection is set in the bushing that is spring-loaded from the side of the face of the armature opposite to the conical section of the armature. The closure member houses in the central section of the armature base and is made of a cylindrical washer. The seat is made of a projection on the housing lid. The back side of the lid is provided with the outlet branch pipe for fluid. 
     EFFECT: reduced mass and sizes.
Patent RU-2282690-C2 (RU)
Title: Method for forming of fibrous fabric from foamed suspension using three-dimensional molds and apparatus for effectuating the same
Inventor: DZHORDZH DZHONATAN
IPC: B29C39/16
Filed: 2002-02-15
Granted: 2006-08-27
Abstract: FIELD: manufacture of nonwoven fabric from filament or particles. 
     SUBSTANCE: method involves preparing foamed suspension; delivering said suspension onto perforated member comprising three-dimensional mold; forming fabric of three-dimensional shape, said fabric having shape substantially differing from flat shape, by removing foam from foamed suspension through perforated member; drying fabric. Apparatus for effectuating said method is also described. Method may be used for manufacture of wide range of products, including corrugated filters for air and liquids for automobiles, corrugated filters for aspiration masks and antibacterial filters, and also laminated cleaning articles with superabsorbing central layers, such as floor cleaning cloth which is formed so that it may be easily put onto mop base, and other articles. 
     EFFECT: increased efficiency, wider range and improved quality of products manufactured from fibrous fabric. 
     33 cl, 7 dwg
Patent RU-2279033-C2 (RU)
Inventor: BETTGER KRISTIAN
IPC: F41H1/02
Filed: 2002-03-08
Granted: 2006-06-27
Abstract: Изобретение относится к стойкому к пробиванию материалу и изделиям, изготовленным из него (пуленепробиваемые бронежилеты, броневые листы). Предложен стойкий к пробиванию материал, содержащий, по меньшей мере, двойной слой тканого материала, и изделие из него. Первый слой ткани состоит из первого набора нитей определенной линейной плотности, составляющего, по меньшей мере, 65% от массы ткани, и второго набора нитей с определенной линейной плотностью, причем второй набор нитей расположен поперечно по отношению к первому набору нитей, а отношение количества нитей/см в первом наборе к соответствующей величине для второго набора >1. Второй слой ткани состоит из первого набора нитей с определенной линейной плотностью и второго набора нитей с определенной линейной плотностью, составляющего, по меньшей мере, 65% от массы ткани, причем второй набор нитей расположен поперечно по отношению к первому набору нитей, а отношение количества нитей/см во втором наборе к соответствующей величине в первом наборе >1. Первый и второй наборы нитей в первом слое ориентированы параллельно по отношению к первому и второму наборам нитей, соответственно, во втором слое. Изобретение направлено на создание стойкого к пробиванию материала, простого в изготовлении, без перекрестного расположения слоев, которое создает опасность возникновения слабых точек. 2 н. и 12 з.п. ф-лы,