baber/WOPTO huggingface dataset:
Patent RU-2237761-C2 (RU)
Inventor: OVSJANNIKOV N D
IPC: D01H7/02
Filed: 2002-07-29
Granted: 2004-10-10
Abstract: FIELD: textile industry, in particular, twisting of threads, ropes and other twisted articles by coiling of two-component thread or double twisting of thread or threads. 
     SUBSTANCE: method involves charging threads into one end of opening of immovable end of flexible resilient member; drawing threads without twisting from other rotating bent end of flexible resilient member in such a manner that one thread is drawn laterally of bent end and other end is drawn through end of bent end of flexible resilient member; rotating bent end of flexible resilient member around horizontal axis of said member while charging side thread drawn laterally of said member end into semi-spiral channel on cylinder rotating together with bent end of said member; during rotation of cylinder, providing engagement of thread with immovable catch tongue and separating side thread from catch tongue after rotation of cylinder through 180 deg to form spiral loop; rotating loop around horizontal axis at doubled angular speed; rotating second thread drawn through end of bent end of flexible resilient member without engagement with catch tongue at constant angular speed together with cylinder; drawing threads through cylinder opening; connecting threads with one another in thread guide and twisting by actual twisting procedure. Double twisting method involves charging one or several twisted threads into one opening of immovable end of flexible resilient member; drawing said threads through other end bent at an angle and rotating around horizontal end of flexible resilient member; charging thread of twisted threads into semi-spiral channel on cylinder rotating together with bent end of said member; during rotation of cylinder, providing engagement of thread or twisted threads with immovable catch tongue; after rotation of cylinder through 180 deg, separating thread or twisted threads from catch tongue to form spiral loop; rotating said loop at doubled angular speed; drawing thread or twisted threads through cylinder openings and further through second opening on immovable end of flexible resilient member while twisting by double twisting procedure. Following joining of threads results in actual twisting procedure, i.e., coiling or double twisting. 
     EFFECT: increased efficiency owing to elimination of bobbin, spool, cartridge mounting and removal operations, reduced number of winding operations, reduced dimensions and weight of twisting device, and decreased power consumption. 
     3 cl, 17 dwg
Patent RU-2235998-C2 (RU)
Title: Способ определения оксидантной/антиоксидантной активности растворов
Inventor: BRAJNINA KH Z
IPC: G01N27/60
Filed: 2002-11-14
Granted: 2004-09-10
Abstract: Изобретение относится к электрохимическому способу определения оксидантной/антиоксидантной активности веществ. Сущность: оксидантную/антиоксидантную активность оценивают по изменению окислительно-восстановительного потенциала до и после введения анализируемого вещества в специальный раствор, содержащий медиаторную пару. Концентрацию оксидантов/антиоксидантов рассчитывают по эмпирической формуле. В качестве медиаторной системы могут быть использованы пары химических элементов разной валентности. Техническим результатом изобретения является повышение точности, достоверности и воспроизводимости результатов, сокращение времени проведения анализа, расширение спектра анализируемых веществ. 3 з.п. ф-лы, 3 ил.
Patent RU-2248620-C2 (RU)
Inventor: GALASHIN A E
IPC: G11B7/24
Filed: 2002-11-26
Granted: 2005-03-20
Abstract: FIELD: optical data carriers. 
     SUBSTANCE: optical data carrier has at least two layers, each of which is a substrate with recording film, on which optically discernible code relief is formed with information elements readable via laser radiation, which contain elements with optical limiting property. Method for manufacture of optical multilayer data carrier includes manufacture of at least two layers, each of which has optically discernible code relief with laser radiation readable information elements, which are formed of substance, having property of optical limiting. Method for multilayer optical recording of data, in which information is recorded by forming and moving pulses of laser radiation flow along surface of recording film in formed tracks, filled with substance, having optical limiting property, or components for synthesis of substance, having property of optical limiting. Method for reading from optical multilayer data carrier, including forming of laser radiation flow, its focusing at read layer with optically discernible code relief with information elements, containing substance, having property of optical limiting, modulation of light signal reflected from code relief by frequency and amplitude. 
     EFFECT: higher efficiency. 
     4 cl, 3 dwg
Patent RU-2257606-C2 (RU)
Inventor: ISMAILOV T A
IPC: G05D23/30
Filed: 2003-05-12
Granted: 2005-07-27
Abstract: FIELD: radio-electronics. 
     SUBSTANCE: device has thin-walled metallic container, filled with working agent, on one of end surfaces of which radio-electronic equipment element is placed. Metallic container has shape of rectangular parallelepiped, on two opposite sides of lesser area of which in upper and lower portions shelves are present. Thickness of shelves matches thickness of metallic container, and height and length of shelves are equal respectively to 1/4 of its height and length. Recesses in conjunction with cover, made of highly heat-conductive material and held on metallic container on edges of shelves, form an air duct. Air duct has shape of pipe of rectangular cross-section with height, appropriate for height of recesses, and circling three sides of metallic container (one side of greater area and two sides of lesser area), at input and output of which ventilators are mounted, powered by electric energy source. One of ventilators works to force air flow into air duct, and other one - to force air out of air duct. 
     EFFECT: no limits on pause duration during operation of radio-electronic equipment. 
     2 dwg
Patent RU-2257443-C2 (RU)
Inventor: CHISTJAKOV A A
IPC: E02B8/08
Filed: 2003-07-10
Granted: 2005-07-27
Abstract: FIELD: hydraulic building, particularly to build fish passes adapted to permit fish passage through support structures to spawning and meadow areas. 
     SUBSTANCE: method involves installing transversal partitions with swimming-in orifices along the full fish pass length so that partitions span the full fish pass width, with the use of guiding slots formed in fish pass sides and transversal guides made as horizontal axes and inserted in the slots, wherein partitions are made as perforated webs connected to guides; arranging the partitions in predetermined positions at an angle to direction of flow moving through fish pass to form fish pass chamber; supplying water from upper pool with working flow rate to attract fish from lower pool by opening upper gate adapted to close fish pass; installing existent partitions by moving them upwards from depressions made in fish pass ground formed along fish pass length, wherein lower partition parts are moved inside additional fish pass guides and fixed to install partitions in predetermined positions. 
     EFFECT: possibility to convert fish-passing sluice into fish pass and vice versa, possibility to create effective conditions for passing fish along fish pass length during environment parameter change. 
     21 cl, 25 dwg
Patent RU-2325453-C2 (RU)
Inventor: ARREL DUGLAS
IPC: C22C19/05
Filed: 2003-10-17
Granted: 2008-05-27
Abstract: FIELD: metallurgy; non-ferrous. 
     SUBSTANCE: said utility invention relates to a nickel-based heat-resistant alloy and may be used, in particular, for producing monocrystalline parts or parts with directionally crystallised structure, for example, gas turbine vanes. The alloy has the following chemical composition, % weight: 7.7-8.3 Cr; 5.0-5.25 Co; 2.0-2.1 Mo; 7.8-8.3 W; 5.8-6.1 Ta; 4.9-5.1 Al; 1.3-1.4 Ti; 0.11-0.15 Si; 0.11-0.15 Hf; 200-750, preferably, 200-300 ppm C; 50-400, preferably, 50-100 ppm B; the remaining being nickel and process foreign matters. The alloy has very high castability and high oxidation resistance. 
     EFFECT: obtaining nickel-based alloy with high castability and high oxidation resistance. 
     3 cl, 1 tbl, 5 dwg
Patent RU-2279236-C2 (RU)
Inventor: BIDZHIO AL BERTO LI
IPC: A46B9/02
Filed: 2002-08-20
Granted: 2006-07-10
Abstract: FIELD: hair care facilities. 
     SUBSTANCE: hair brush has elongated member comprising handle segment and base segment for bristles, said segments being arranged on single axial central line. Base segment for bristles has cylindrical main member with central portion equally spaced in radial direction and larger end portions regularly increasing in radial size and protruding from said central portion to opposite ends of base segment for bristles to define sand glass shape of base segment for bristles. Certain number of brush bristles substantially equal in length are attached to said base segment for bristles. Bristle fibers comprise ends having shape conforming that of sand glass of base segment for bristles and defining bristles of brush shaped as sand glass. Several embodiments of brush are disclosed in the descriptive part of invention. 
     EFFECT: increased surface for contacting of brush with hair roots to thereby facilitate an increase in hair volume. 
     44 cl, 26 dwg
Patent RU-2284364-C2 (RU)
Inventor: PLUZHNIKOV JURIJ VLADIMIROVICH
IPC: F16C33/12
Filed: 2004-06-03
Granted: 2006-09-27
Abstract: FIELD: metallurgy; aluminum-based anti-friction alloys; manufacture of bearings. 
     SUBSTANCE: proposed alloy contains the following components, mass-%:  lead, 1.5-3.5; tin, 9.0-12.0; copper, 1.5-4.0; nickel, 0.5-2.0; bismuth, 0.1-0.3; zinc, 0.1-0.5; silicon, 0.4-1.5; titanium, 0.01-0.2; the remainder being aluminum. Proposed method consists in melting the anti-friction alloy followed by heat treatment at 340-360°C for 3-4 h not later than 4 hours after melting the alloy. Subsequent rolling is carried out at three stages; degree of deformation at first stage ensures cladding of blank with aluminum. Second stage is carried out immediately after first one; between second and third stages, blank is subjected to annealing at temperature of 340-360°C continued for an hour. Aluminum-cladded strip made from anti-friction alloy is subjected to joint deformation with steel strip. Final annealing of blank is carried out at temperature of 340-360°C for 3-4 h. 
     EFFECT: enhanced fatigue strength and resistance to scores. 
     9 cl, 1 tbl, 1 ex
Patent RU-2288371-C2 (RU)
Title: Solid-propellant charge igniter and method of its making
Inventor: KOZ JAKOV ALEKSEJ VASIL EVICH
IPC: F02K9/95
Filed: 2004-10-04
Granted: 2006-11-27
Abstract: FIELD: rocketry. 
     SUBSTANCE: invention relates to development and manufacture of igniters of solid-propellant charges.  Proposed solid-propellant charge igniter has cylindrical housing made of polymeric film with weighted amount of igniting component placed inside.  Housing of igniter is made of polymeric film featuring high extension coefficient and reinforced at bottom and side surface by cover plates made of reinforcement film.  Method of making of solid-propellant charge igniter includes vacuum molding of housing from polymeric film with extension coefficient.  Housing of igniter is reinforced by preliminarily cut out cover plates made of reinforcement film.  Reinforcement film cover plates are coordinated, for instance, using flat template web of film featuring high extension coefficient.  Then cover plates made of reinforcement film are attached to film with high extension coefficient.  Then blank, thus formed, is orientated relative to die of igniter housing, and vacuum molding is carried out. 
     EFFECT: improved operation reliability of solid-propellant charge igniter. 
     4 cl, 10 dwg
Patent RU-2361682-C2 (RU)
Inventor: BOUIK FILIP DZH
IPC: B05B7/24
Filed: 2003-05-07
Granted: 2009-07-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: proposed can, to be used incorporated with liquid product sprayers, comprises the cover with liquid discharge hole that is jointed to a sprayer and folding open-top container designed to prevent evacuation, when liquid is forced out of the can. Aforesaid cover serves to close the container that folds in axial direction from the base end face to discharge hole and is fitted into external tank. The said cover is locked by retainer cartridge. The can discharge hole incorporates a valve designed to open and plug the said hole irrespective of sprayer-gun operation. 
     EFFECT: ease of use, reduced losses, possibility to keep paint remnants between work intervals. 
     15 cl, 14 dwg
Patent RU-2298397-C2 (RU)
Inventor: BRYZGALOV ALEKSANDR NIKOLAEVIC
IPC: C30B29/20
Filed: 2004-11-25
Granted: 2007-05-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: method involves machining a billet giving it shape and sharpening the cutting part. Ruby monocrystal boules are used as raw material of the billet, grown up in crystallographic direction of [1011]. They are split into half-boules in [1120] direction, and then cutting into plates. Cutting is carried out in direction set in perpendicular to half-boule crystallographic axes. Before sharpening tool cutting part shaped as cutter, hydrothermal ruby monocrystal plates etching is carried out, to determine tool cutter cut-off directions in crystallographic directions of [1210], [1011] and [0111]. 
     EFFECT: high precision cutting tool possessing increased strength and usable in eye microsurgery. 
     3 dwg
Patent RU-2324224-C2 (RU)
Inventor: NOJMANN MIKHAEHL
IPC: G10L17/00
Filed: 2003-07-24
Granted: 2008-05-10
Abstract: FIELD: electricity, heating. 
     SUBSTANCE: appliance is provided with a biometric personal identification for controlling a locking device. Personal identification can be based on the recognition of a user's fingerprints, speech or iris. It is also provided with a door unlocking safety device, which is equipped with a motion sensor detecting deformation of the appliance inner wall. 
     EFFECT: access restriction. 
     13 cl, 2 dwg
Patent RU-2298131-C2 (RU)
Inventor: KLIMOV NIKOLAJ NIKOLAEVICH
IPC: F16L59/00
Filed: 2005-03-23
Granted: 2007-04-27
Abstract: FIELD: heat-and-power industry; production of the block-type detachable heat insulation for the equipment with the cylindrical part of its surface. 
     SUBSTANCE: the invention is pertaining to the field of the heat-and-power engineering, in particular, to the equipment of the atomic power stations, in particular, to the heat insulation of bodies of the large-dimensioned high-temperature equipment (the heat-exchange apparatuses and the high-pressure vessels). The technical result of the invention is the increased efficiency and reliability of the heat insulation of the equipment of the atomic power station. The block detachable heat insulation of the equipment with the cylindrical part of its surface contains the heat-insulating blocks with the fastenings; the heat insulation blocks are located directly on the surface of the heat-insulated equipment, which is free from the installed on the cylindrical part of the surface of the heat-insulated equipment at least, two support rings. At that the heat-insulating blocks and the support rings are tightened to each other by means of the locks. 
     EFFECT: the invention ensures the increased efficiency and reliability of the heat insulation of the equipment of the atomic power stations. 
     6 cl, 2 dwg
Patent RU-2380546-C2 (RU)
Inventor: LEZHAR KLOD
IPC: F04D29/08
Filed: 2005-03-25
Granted: 2010-01-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed gas turbine engine comprises at least two assemblies jointed together to form annular chamber incorporating sealing gasket. Two annular parts, in contact with each other and belonging to two assemblies to bound aforesaid chamber, are pressed together with axial force. Annular spacer is butted between surfaces of annular parts. One of the latter comprises a cylindrical section, while said annular spacer comprises a cylindrical surface extending over to aforesaid cylindrical section and a radial section resting upon flat surface of the other annular part. 
     EFFECT: higher tightness of joint due to compensation of thermal oscillations, protection of engine assembly units and parts against sealing gasket fragments. 
     7 cl, 4 dwg
Patent RU-2346099-C2 (RU)
Title: Способ изготовления окрашенного рельефного холста
Inventor: FERNFORS INGEMAR
IPC: D21H27/02
Filed: 2003-12-16
Granted: 2009-02-10
Abstract: Изобретение относится к способу образования трехмерного окрашенного макрорельефа в холсте из лентообразного гибкого материала. Техническим результатом заявленного изобретения является создание способа получения окрашенного рельефного многослойного холста, который обеспечивает получение улучшенной визуальной картины видимого рельефа независимо от толщины слоев, но предпочтительно для тонкого материала. Технический результат достигается способом изготовления трехмерного окрашенного макрорельефа в холсте из лентообразного гибкого материала, в котором сначала осуществляют введение частей устройства для образования рельефа в контакт с устройством для нанесения красителя. Устройство для образования рельефа имеет трехмерный макрорельеф из чередующихся выпуклых и углубленных макрочастей. Краситель наносят на устройство для образования рельефа только на верхних участках выпуклых макрочастей. Далее холст вводят в контакт с верхними участками покрытых красителем, выпуклых макрочастей. При этом происходит окрашивание холста с образованием окрашенного макрорельефа, соответствующего конструкции верхних участков выпуклых макрочастей. Одновременно данный холст вводят в контакт со скрепляющим устройством, которое образует места скрепления в холсте, а также трехмерные зоны скрепления, совпадающие с местами скрепления. Посредством скрепляющего устройства во взаимодействии с покрытыми красителем, верхними участками выпуклых макрочастей обеспечивают образование расплавленных мест. Расплавленные места приводят к образованию мест скрепления и трехмерных зон скрепления, одновременно с окрашиванием расплавленных мест зон скрепления и/или мест скрепления. При этом на данной операции образуют трехмерный окрашенный макрорельеф. 3 н. и 21 з.п. ф-лы, 5 ил.
Patent RU-2337768-C2 (RU)
Title: Method and device for distribution of parcels or similar transported cargo
Inventor: SHUL TS JURGEN
IPC: B07C3/00
Filed: 2004-04-16
Granted: 2008-11-10
Abstract: FIELD: transportation. 
     SUBSTANCE: in distribution of parcel and similar transport loads, parcels from private and/or business addressors are registered in the same collector point. In this collector the parcels obtain parcel code containing data registered electronically, and further the parcels are distributed and/or delivered by relevant vehicle. According to the invention, collected parcels are sent to HUB centre connected to one or more collector points. In HUB centre, parcel size (length, width, height, weight) data are added to respective parcel codes. These route codes of all parcels are sent to central computer, and parcels are driven in sequence arranged zone-wise by dynamically optimised computer according to transportation schedule. Parcel sequence and parcel route codes are loaded to a vehicle according to assortment, and parcels are further delivered to addressees by controlled distribution under automatic control. 
     EFFECT: improved method and device for parcel distribution and delivery to addressees. 
     19 cl, 5 dwg
Patent RU-2303197-C2 (RU)
Inventor: BETTINTSOLI ANDZHELO
IPC: F23D14/06
Filed: 2003-05-16
Granted: 2007-07-20
Abstract: FIELD: burners of combustion of a gas. 
     SUBSTANCE: gas burner comprises cap (2), at lest one housing (3), and at least one top lid (5) that is connected with the housing of the burner for permitting detachment at least one ring flame deflector (4).  The burner is additionally provided with the detachable means for fastening the outer lid to the cap of the burner.  The means has at least one male section (9) made of a member made in block with the cap and at least one female section (10) made of a member made in block with the lid or vise versa.  The male section is made for permitting movement inside the female section. 
     EFFECT: enhanced efficiency. 
     10 cl, 3 dwg
Patent RU-2376315-C2 (RU)
Inventor: PADK ER SEREN
IPC: C12N5/0783
Filed: 2004-07-01
Granted: 2009-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method is suggested for production of antibody for binding to NK-cells, which crossly interacts with products of gene KIR2DL1 and KIR2DL2/3 and neutralises inhibitor activity of such KIR. Mentioned method includes selection of such antibodies that crossly interact at least with products of gene KIR2DL1 and KIR2DL2/3, are able to restore lysis with NK cells Cw3+ or Cw4+ target cells and are bound with NK cells or polypeptide of KIR primate. Antibodies produced by this method are described, as well as their derivatives, where antibody is linked with toxin, radionuclide, recognisable aggregation, solid carrier or polyethylene glycol. 
     EFFECT: invention provides for preparation of single type of antibodies, which controls activity of NK cells of various type, provides for amplification of their cytotoxicity, which may find application in therapy, for increase of activity or cytotoxicity of NK cells in individuals without preliminary detection of HLA type in individual. 
     7 cl, 13 dwg, 4 tbl, 7 ex
Patent RU-2331146-C2 (RU)
Inventor: MAMRUKOV ANDREJ VLADIMIROVICH
IPC: H01Q9/46
Filed: 2005-12-28
Granted: 2008-08-10
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to the collapsible aerials of the lower microwave diapason. The essence of the invention lies in that the aerial, intended for a ground digital multimedia broadcasting, and also the mobile communication terminal containing such an aerial, includes the following components: the transmission line, the transmitter, containing a number of transmitting components, executed with the possibility of hinged turning in the limits of a preset angle, the fastening block, which connects the lower end of each of the rotary of the transmitting components with the transmitting line. The transmitting components in the operating position form a figure of a fan-like form, and in the folded position are leveled parallel to each other. 
     EFFECT: creation of a small-sized aerial of the range TDMB for the mobile communication terminal, working in this frequency range, which can easily be placed in this terminal. 
     32 cl, 23 dwg, 2tbl
Patent RU-2318717-C2 (RU)
IPC: B65G67/24
Filed: 2006-03-28
Granted: 2008-03-10
Abstract: FIELD: railroad car unloading machines. 
     SUBSTANCE: machine comprises horizontal beam 1 secured to vertical expandable column having base secured to rotary platform 4 provided with fixing means. Rotary platform is installed on bogie and may move parallel to railroad track carrying open wagons to be unloaded. One end of horizontal beam has bucket-and-elevator boom with two raking augers 17, 18, which span open wagon width. Inclined gutter is connected to horizontal beam for bulk material unloading to conveyer and to railroad storage facility. Steam generator is secured to horizontal beam end opposite to boom connection one. The steam generator is fastened to distribution pipes by means of steam pipeline. Distribution pipes are attached to boom in cantilevered manner and arranged over raking augers. Distribution pipes are provided with nozzles located so that nozzle axes are directed towards bulk material to be unloaded and inclined at 35-55° angle thereto. 
     EFFECT: increased operational reliability, possibility to unload frozen load and decreased load onto bucket-and-elevator boom. 
     5 dwg