baber/WOPTO huggingface dataset:
Patent RU-2231014-C2 (RU)
Inventor: ZHUKOV JU N
IPC: F42D1/20
Filed: 2002-07-09
Granted: 2004-06-20
Abstract: FIELD: cartridges for commercial blasting, applicable for blasting as deep-hole charges at blasting operations on the ground surface. 
     SUBSTANCE: the cartridge is additionally provided with a polypropylene casing. One polyethylene casing is sewed in or inserted in the polypropylene casing. The bottom parts of both casings or the bottom part of the polypropylene casing only is bent through 180 deg. and stitched by two machine seams in a straight line. The bottom parts of the mentioned casings or the bottom part of the polypropylene casing only are stitched in a concave line. In addition the second polyethylene casing is sewed in or inserted in the polypropylene casing. All necks of the casings are interconnected and stitched by two machine seams, or the necks of the casings are interconnected, bent through 180 deg. and stitched by one or two machine seams. 
     EFFECT: enhanced operating characteristics of the cartridge and reduced cost of it. 
     5 cl, 4 dwg, 1 tbl
Patent RU-2234102-C2 (RU)
Inventor: SEMIKHINA L P
IPC: G01R27/26
Filed: 2002-08-14
Granted: 2004-08-10
Abstract: FIELD: physical methods for inspection of the state of water and its solutions in various objects, applicable in solution of fundamental and applied problems of water systems. 
     SUBSTANCE: the method is proposed for determination of the dielectric parameters of water and its solutions with conductivity   = 20m S/cm within frequency band 10 kHz to 100 MHz with the aid of a set of inductance solenoids of an identical size (L-cells) connected to the oscillatory circuit of a Q-meter. Due to the fact that the object under inspection is introduced in the L-sells in a dielectric vessel so that the gap between the object and the winding of the measuring cell makes up 4 to 6 mm, the inductive principle of operation of the L-cells is realized owing to the rise of displacement currents of the object under inspection depending on the dielectric parameters of the object. The object dielectric parameters are in a weak rotational electric field of the L-cell, the value of tangent of dielectric field of the L-cell, the value of tangent of dielectric loss angle   of the water object at the given frequency is calculated according to a definite relation for  , and the dielectric permittivity is characterized by value   and calculated according to a definite relation for  . The found values of   and   depend on the quality factor and inductance of the measuring L-cell, if length l and radius r of its winding satisfy condition  ,   20 mm, and the maximum strength of the rotational electric field inside it equals   = 5 to 300  . The method for measurement of the dielectric parameters of water objects is a method of non-destructive inspection procedure of their state, since the strength of electric field   inside the L-cell is less than the strength of the field inside the measuring capacitors in the well-known capacitance method of measurement of the same parameters by several orders. As a result, in essence new information on the properties of water systems are revealed, for example, in the frequency band 10 kHz to 100 Mhz, and a low-frequency dispersion of dielectric permeability and low-frequency maximum   connected with it is fixed. 
     EFFECT: finding, in addition to  , of liquid dielectric permeability   is provided, the values of   and   do not depend on the parameters of the measuring cell. 
     6 dwg, 2 tbl
Patent RU-2314203-C2 (RU)
Inventor: KELLI VILL JAM G F
IPC: B23K26/38
Filed: 2003-02-14
Granted: 2008-01-10
Abstract: FIELD: chemical industry; other industries; medicine; methods of manufacture of the perforated three-dimensional film used in medicine. 
     SUBSTANCE: the invention is pertaining to manufacture of the perforated film used in medicine. The method of manufacture of the perforated three-dimensional film includes formation of the three-dimensional topographic unit of the substrate, placing of the film along the glyptic exterior surface of the component of the substrate, and deformation of the film, so that its shape corresponded to the external surface of the component of the substrate. Relocating the laser beam along the external surface of the treated detail they form the topographic component of the substrate at modulation of the radiated power of the laser beam between, at least, of three power levels, thus hewing the external surface of the treated detail for formation of the three-dimensional topographic component of the substrate. Predominantly the modulation is exercised by means of the control unit, which adjusts the radiated power of the laser beam according to the succession of previously set commands. 
     EFFECT: the invention ensures the reliable manufacture of the perforated three-dimensional film used in medicine. 
     14 cl, 28 dwg
Patent RU-2252610-C2 (RU)
Title: Method for production of milk gel
Inventor: KVASENKOV O I
IPC: A23L5/30
Filed: 2003-04-01
Granted: 2005-05-27
Abstract: FIELD: food processing industry. 
     SUBSTANCE: claimed method includes ultrasonic mixing of caseous whey, defatted milk, sugar, flavor, water, cultural liquid and structure forming agent. Said cultural liquid is obtained by citric acid fermentation of colored vegetable raw material. Structure forming agent is obtained from biomass of Mortierella gamsii micromycete according to claimed technology. Then pasteurization, cooling, canning, and formation are carried out. 
     EFFECT: target product with vertically anisotropic and smoothly varying organoleptic properties.
Patent RU-2252154-C2 (RU)
Inventor: ANDREEV A V
IPC: B60M5/00
Filed: 2003-05-21
Granted: 2005-05-20
Abstract: FIELD: railway transport; electric traction railways. 
     SUBSTANCE: invention relates to track circuits and it is designed for passing signal and traction currents on section of railways with electric traction. Proposed rail bond consists of fishplate and resilient current-carrying element installed in space between fishplate and rail necks. Current-carrying element is bent to from one or two end face contact surfaces pointed to side of rail. At least one of said contact surfaces has copper or copper-containing strip. Holes for bolt are provided in current-carrying element which can be made of spring steel. 
     EFFECT: low contact resistance in bond, provision of reliable passing of signal current with minimum losses. 
     3 cl, 2 dwg
Patent RU-2248378-C2 (RU)
Inventor: VAN DER VEN EHMANJUEHL JOZEF K
IPC: C08L23/06
Filed: 2000-11-23
Granted: 2005-03-20
Abstract: FIELD: pipeline insulation from heat-retention polyolefin foam. 
     SUBSTANCE: invention relates to method for production of physically foamed heat-retention polyolefin foam and expanded material made from the same. Polyolefin foam is obtained by extrusion of expanded material composition containing (mass %): metallocene polyethylene 77-92; antipyrene 5-10; cell stabilizer 3-8; and other additives 0-5 % using physical foaming agent. Flexible expanded material of present invention has wide-range application, in particular it is useful as insulator for thin and/or twisted pipelines. Forasmuch foam is obtained using physical foaming agents and is not chemically cross-linked it may be reprocessed for reutilization. 
     EFFECT: flexible heat-retention polyolefin foam of improved quality. 
     10 cl, 1 ex
Patent RU-2267519-C2 (RU)
Title: Одорант для газа
Inventor: KHAUBS MIKHEL
IPC: C10L3/00
Filed: 2001-10-29
Granted: 2006-01-10
Abstract: Изобретение относится к одорирующему средству для городского газа. Одорант для газа содержит нонборнен или его производные, разбавитель и, в случае необходимости, другие добавки. Описано также применение смеси норборнена или его производных  и разбавителя, а также смеси, содержащей двойной или тройной азеотроп норборнена или его производных,  в качестве одоранта для городского газа. Одорант согласно изобретению свободен от серы, только в незначительной мере абсорбируется почвой, имеет незначительную степень токсичности и отчетливый предупредительный запах даже при малых концентрациях. 3 н. и 13 з.п. ф-лы.
Patent RU-2259098-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-08
Granted: 2005-08-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain target product with the content of substances with F-vitamin activity one should prepare raw material and syrup containing sugar, pectin, water and supplement out of raw material of plant origin. Moreover, as the supplement one should apply an extract of the mixture of hibiscus flowers and hawthorn fruit taken at the ratio of 7:13 by weight. While preparing it is necessary to add citric acid, sodium lactate and preparation obtained due to successive extracting Mortierella nantahalensis micromycete biomass with a nonpolar extragent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. Then the product should be spread, formed, dried and packed as the ready-to-use product. Moreover, the obtained marmalade has the taste of English marmalade and consistency of domestic marmalade. 
     EFFECT: higher efficiency.
Patent RU-2261011-C2 (RU)
Title: Method for production of gel jujube
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2005-09-27
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing pectin, sugar, water and plant-origin additive; syrup boiling, handling, pouring, forming, drying and pre-packing. As plant-origin additive aqueous extract from mixture of baikhovy black tea, baikhovy green tea, bluebottle flowers, calendula flowers, red bilberry leaves, hibiscus flowers, and dogrose fruits in mass ratio of 10:2:1:1:2:2:1, containing approximately 2 % of dry matter is used. Syrup is handled with simultaneous addition of citric acid, sodium lactate, creamy and red bilberry flavorings, and preparation obtained from biomass of Mortierella beljakovae micromycete by sequential extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by conjugation of the first extract with solid residue. Target product is prepared with specific component ratio. 
     EFFECT: product with acidulated sweet taste, dense consistence, red bilberry-like bouquet and C-, B-, PP-, and F-vitamin activity.
Patent RU-2288729-C2 (RU)
Inventor: LUNEVA SVETLANA NIKOLAEVNA
IPC: A61K38/39
Filed: 2003-11-24
Granted: 2006-12-10
Abstract: FIELD: chemical engineering. 
     SUBSTANCE: method involves pretreating bone tissue of stock-farm animals, comminuting it, precipitating the end product and drying it by lyophilizing. The bone tissue is degreased with alcohol-ether mixture. Demineralization 0.5 and HCl is carried out after grinding during 20 h. Non-resolvable matrix is subjected to proteolysis in HCl of pH=2.0 in pepsin presence at 37°C during 18 h. Then it is centrifuged at 40000g. The end product is precipitated from supernatant with ammonium sulfate to 25% saturation and centrifuged at 6000g. The precipitate is lyophilized against distilled water and chromatographically purified using CM-Sephadex at pH=4.8 and dried with lyophilization. 
     EFFECT: low cost collagen production; high purity cosmetic preparation production. 
     2 dwg
Patent RU-2286264-C2 (RU)
Inventor: AGEENKO VLADIMIR NIKOLAEVICH
IPC: H01R39/20
Filed: 2004-03-11
Granted: 2006-10-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to device for transmission of electric current from supply source to consumers.  Cover plate contains housing made of ferrous metal in which soft-metal cups (for instance, made of copper alloy) are installed on thread.  Thread is cut in inner holes of cups, and holes proper are filled up with current-conducting surface-active material.  Said material contributes to transfer, in process of operation (friction), of particles on bushing material onto counter-body (contact rail). 
     EFFECT: provision of conditions for selective transfer (no wear effect) at operation of cover plate rail friction pair, with resulting increased wear resistance. 
     3 cl, 1 dwg
Patent RU-2291467-C2 (RU)
Inventor: IVANOV VJACHESLAV EHLIZBAROVIC
IPC: G01S7/00
Filed: 2004-03-15
Granted: 2007-01-10
Abstract: FIELD: the invention refers to radio technique particularly to radiolocation and may be used in upper-air radio sounds and meteorological rockets for measuring distance. 
     SUBSTANCE: the super regenerative transceiver has a generator of superior impulses, a master oscillator, a source of feeding and an antenna. At that there is introduced in it a diode and in series introduced a line out of a constant resistor, an alternate resister and a condenser. At that the input of the line is connected with the output of the generator of superior impulses, the output - with the input of the launching of the main oscillator, and the common point of the constant and the alternate resistors is connected with null volt of the source of feeding through directly switched diode, the generator of superior impulses and the main oscillator are connected with the plus and the null of the source of feeding, and the output of the main oscillator through antenna is the output of the super regenerative transceiver. 
     EFFECT: increases exploiting characteristics. 
     3 cl,5 dwg
Patent RU-2269321-C2 (RU)
Inventor: VALEEV MARAT MAZGAROVICH
IPC: A61B19/00
Filed: 2004-03-17
Granted: 2006-02-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should make a skin incision near defect of soft tissues to implant a silicone balloon - expander under the skin under healthy tissues followed by forcing the liquid into expander for 3-4 wk. Then expander should be removed, wounds should be sutured. The innovation enables to accelerate reparative regeneration. 
     EFFECT: higher efficiency. 
     3 dwg, 1 ex
Patent RU-2290300-C2 (RU)
Inventor: ZHUCHENKO ALEKSANDR NIKOLAEVIC
IPC: B28B7/16
Filed: 2004-08-11
Granted: 2006-12-27
Abstract: FIELD: manufacture of reinforced concrete products in forms with use of embedded parts. 
     SUBSTANCE: apparatus includes wedge whose working surface is in contact with embedded part placed in form. Wedge may be moved along form; its working surface may be moved along surface of embedded part by angle 1 - 12° relative to direction normal to direction of placing part in form. Wedge has groove for placing short arm of two-arm lever that may alternatively engage with opposite walls of grooves. Lever is jointly coupled with form; its long arm serves as handle. Working surface of wedge may be conical. Wedge may have several working surfaces corresponding to number of openings in embedded part. 
     EFFECT: improved reliability of pressing embedded part to form. 
     3 cl, 3 dwg
Patent RU-2308160-C2 (RU)
Inventor: BOKK OLEG FEDOROVICH
IPC: H04L7/00
Filed: 2004-08-12
Granted: 2007-10-10
Abstract: FIELD: radio communications, possible use for transferring information by noise-like signals. 
     SUBSTANCE: in the communication system, introduced to each one of (n+1), where n≥2, radio station, are searching block, delay memory block for n positions, detection block, time intervals block, block for synchronization of system of client number i. Searching block consists of n serially connected key and block of optimal synchronization signal finder, inputs of keys are connected to corresponding inputs of high frequency radio route and system synchronization block, which opens one key at each length of time, outputs of keys being connected to corresponding inputs of n optimal synchronization signal detectors, outputs of which are connected to corresponding inputs of delay memory block with n positions, and detection block comprises n blocks for optimal signal selection, each one of which is adjusted for receipt of signal from corresponding radio station, output of each one of n optimal signal selection blocks is connected to corresponding control input of the block for optimal selection of information signal. 
     EFFECT: reduced system synchronization time, provision of channel for communication without delay. 
     6 dwg
Patent RU-2285711-C2 (RU)
Inventor: VEN VEJDZHAN
IPC: C09J111/00
Filed: 2003-04-22
Granted: 2006-10-20
Abstract: FIELD: glues. 
     SUBSTANCE: invention relates to methacrylate structural glues and methods for suing these glues. Glue comprises a monomeric component and a catalytic component. By the first variant the monomeric component comprises the first elastomeric material representing a block-copolymer of styrene and isoprene, and the second elastomeric material representing a block-copolymer of styrene and butadiene. By the second variant the monomeric component comprises the first elastomeric material representing a block-copolymer of styrene and butadiene and cross-linked rubber representing copolymer of acrylonitrile and butadiene. By another variant isophthalic acid is used as a polymerizing acidic monomer in combination with phosphate ester. By another variant the monomeric component comprises promoter of cohesion destruction regimen representing an esterified colophony or talc. Invention provides the development of glue showing effective and uniform distribution of loading by the joint in combination with high physical-mechanical indices at high temperature and useful for exploitation without essential preparing the surface. 
     EFFECT: improved and valuable properties of glue. 
     16 cl, 5 tbl, 5 ex
Patent RU-2343639-C2 (RU)
Inventor: LAKUS MIRA K
IPC: G06F21/00
Filed: 2003-07-24
Granted: 2009-01-10
Abstract: FIELD: physics; communications. 
     SUBSTANCE: present invention pertains to data transfer networks. Preset cryptographic interconnection is provided between computer device and biometric device. Commands for initiating authorisation or registration sessions are received. Session packet is generated and encrypted and then transferred to the biometric device. The biometric information packet is received and decoded. Based on the content of the decoded packet of biometric information, it can be determined whether the set of biometric data, contained in the decoded packet should be used. 
     EFFECT: improved security of information interoperability with biometric device, which can be achieved on computer. 
     25 cl, 9 dwg
Patent RU-2295116-C2 (RU)
Title: Laser hydrophone
Inventor: VLASOV JURIJ NIKOLAEVICH
IPC: H04R1/44
Filed: 2005-03-23
Granted: 2007-03-10
Abstract: FIELD: hydro acoustics. 
     SUBSTANCE: laser hydrophone can be used for measuring parameters of noise radiation of moving underwater object. Optical grating is projected into tested medium by means of optical system; pitch of grooves of grating is known, which grooves belong to plane which has image to be oriented orthogonal in liquid and images of the grooves themselves are parallel to casing of underwater object's case.  Oscillation velocity of sonic wave, irradiated by case of underwater object's case can be found from frequency of optical signal induced by motion of light-dissipating particles. There is ability of changing in length of measuring base and of conducting measurements of oscillation velocity of sonic waves as "in site" and inside larger tested area. When laser hydrophone operates in particular mode there comes the ability of measuring of distribution of oscillation velocity value along casing of underwater object's case. Local characteristics and integral characteristics of acoustic field can be measured simultaneously in tested area along longitudinal axis of underwater object. 
     EFFECT: improved precision of measurement. 
     4 cl, 1 dwg
Patent RU-2300722-C2 (RU)
Title: Автомат заряжания танковой пушки
Inventor: DUBOVITSKIJ NIKOLAJ IVANOVICH
IPC: F41A9/01
Filed: 2005-06-29
Granted: 2007-06-10
Abstract: Изобретение относится к области бронетанковой техники, а конкретно к устройствам, обеспечивающим автоматическое заряжание танковой пушки. Сущность изобретения заключается в том, что в механизме подъема кассет автомата заряжания направляющие, по которым на верхних и нижних роликах перемещается захват с кассетой, выполнены с возможностью изменения траекторий перемещения нижних роликов захвата и кассеты в направлении линии заряжания. Нижние ролики захвата смещены относительно верхних роликов по ширине захвата. Предлагаемая конструкция автомата заряжания обеспечивает применение выстрелов со снарядами увеличенной длины без увеличения габаритов и массы башни танка. 3 ил.
Patent RU-2385502-C2 (RU)
Inventor: SU SAN VUN
IPC: G11B19/26
Filed: 2004-01-20
Granted: 2010-03-27
Abstract: Настоящее изобретение относится к способу, позволяющему воспроизводить основные аудиовидеоданные, записанные на носитель записи высокой плотности, такой как Blu-ray диск только для чтения. Способ записи данных включает следующие шаги: запись управляющей информации в конкретную область носителя записи, и запись основных данных в область основных данных. Управляющая информация содержит информацию о скорости воспроизведения и информацию о максимальной скорости передачи, указывающую максимальную скорость передачи, требуемую приложением, причем информация о скорости воспроизведения отличается от максимальной скорости передачи. Информация о скорости воспроизведения представляет скорость выше базовой скорости. Технический результат - повышение скорости передачи данных для потока цифрового телевещания. 3 н. и 15 з.п. ф-лы, 6 ил.
Patent RU-2377457-C2 (RU)
Inventor: SALOV DMITRIJ ALEKSANDROVICH
IPC: F16H25/22
Filed: 2005-08-18
Granted: 2009-12-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to screw mechanisms, particularly to nuts of roller screw pair. Nut contains casing, allowing groove, drawn along the central axis, and radial openings. In radial openings there are installed rollers of longitudinal loading with axial rotation, transverse central axis of casing. Into mentioned openings with ability of rotation there are installed rollers of longitudinal loading. Additionally rollers of longitudinal loading are installed with ability of shift relative to casing along its pivot pin in answer to changing of influencing on it from the side of central loading axis. Additionally nut contains united system of load hydraulic compensation of rollers of longitudinal loading. 
     EFFECT: increasing of life cycle of screw mechanism, reduction of requirements to accuracy of manufacturing, reduction of unevenness of wear and improvement of maintainability. 
     15 cl, 8 dwg
Patent RU-2338767-C2 (RU)
Title: Coating composition solidified at room temperature and its use
Inventor: NIKSON STIV EHLISTER
IPC: C08F2/00
Filed: 2004-01-26
Granted: 2008-11-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention pertains to coating compositions solidified at room temperature, containing polysiloxane and an acrylic polymer. The proposed coating composition contains alkoxy-functional polysiloxane with a branched chain, with formula R2-O-[Si(R1) 2 -O] n -R2, where each of R1 is independently chosen from a group consisting of an alkyl, aryl and alkoxy group, with up to six carbon atoms, and OSi(OR3) 3  groups, where each of R3 independently represents the same as R1, each R2 is independently chosen from a group consisting of hydrogen and alky and aryl groups, with up to six carbon atoms, and where n is chosen such that, the molecular mass of polysiloxanes lies between 500 and 2000 approximately. The coating composition also contains amino-functional catalyst and an aryl polymer. The aryl polymer does not contain functional groups, which could react with polysiloxane or with the catalyst in the coating composition. The proposed composition can be used for protective coating. 
     EFFECT: design of a coating composition, allowing for obtaining hardened coatings, with good bulk properties. 
     9 cl, 1 dwg, 6 tbl, 6 ex