baber/WOPTO huggingface dataset:
Patent RU-2208142-C2 (RU)
Inventor: LUNEV V I
IPC: E21B36/04
Filed: 2000-05-10
Granted: 2003-07-10
Abstract: FIELD: oil and gas producing industry; applicable in stimulation of producing wells and increase of injectivity of injection wells and increase of recovery from producing formations of gas- condensate and oil and other deposits of liquid and gaseous minerals. SUBSTANCE: electrohydraulic percussion device consists of air and fluid dischargers. Adjacent to one of air discharger electrodes is air electric conducting duct. The other electrode is connected to casing string which has internal and external electric insulation coatings. Fluid discharger consists of two electrodes. Positive electrode serves as filter, and negative electrode is grounded and made in form of metal rod secured on insulators in filter. Provided above well in close to ground layer of atmosphere is air electric conducting duct for supply with power and provision of operation of electrohydraulic percussion device. Air electric conducting duct is made in form of metal conductor lifted and supported in atmosphere layer close to ground, or duct formed by laser beam or directed bunch of charged particles. Said duct is used for trapping and transfer of atmospheric charges to air discharger. Pulses of high-voltage current formed on air discharger are transmitted to fluid discharger. Electric break-down of fluid gap take place between filter and rod. As a result, formed hydraulic shock wave produces dynamic or other action on filter zone of producing formation. EFFECT: provided use of atmospheric electricity for stimulation of oil-gas formation, extended technical potentialities of device, and its simplified design. 2 cl, 1 dwg
Patent RU-2222487-C2 (RU)
Inventor: B JADZHOTTI GUL EL MO
IPC: B65H3/24
Filed: 1999-03-11
Granted: 2004-01-27
Abstract: FIELD: transportation equipment for items movement and orientation. SUBSTANCE: device for items separation and movement in supplying direction along transportation path comprises support for items transportation and rotation member, which rotates about central axis and engages items moving along transportation path. One component of rotation member peripheral velocity in item contact point is directed in item supplying direction along transportation path, such that rotating member exert impact on one item for separating thereof from adjacent item. EFFECT: increased operational efficiency. 18 cl, 2 dwg
Patent RU-2204190-C2 (RU)
Title: Device for power supply phase-failure protection of three-phase motors
Inventor: JUNDIN M A
IPC: H02H7/09
Filed: 2000-10-25
Granted: 2003-05-10
Abstract: FIELD: electrical engineering; three-phase motor protective gear. SUBSTANCE: phase-failure protective device has single-phase-to-three-phase voltage converter and serviceable supply phase selecting unit that functions to automatically switch over electric motor from supply mains to converter in case of phase failure in power supply. EFFECT: enlarged functional capabilities of device. 1 dwg
Patent RU-2189590-C2 (RU)
Title: Method for detecting plasminogen
Inventor: MOMOT A P
IPC: G01N33/68
Filed: 2000-12-04
Granted: 2002-09-20
Abstract: FIELD: medicine, laboratory diagnostics. SUBSTANCE: method deals with blood testing in case of disorders in hemostasis system. The method includes determination of the terms for fibrinous clot lysis at plasminogenic activation by streptokinase. Moreover, fibrin- monomer at 1.0-10.0 g/l concentration is used as a source of fibrinous clot development. The method enables to detect plasminogenic concentration according to the terms of fibrinous clot lysis despite fibrinogenic concentration in the plasma tested. EFFECT: higher efficiency and accuracy of detection. 1 dwg, 4 tbl
Patent RU-2204066-C2 (RU)
Title: Friction article
Inventor: LEVIT M Z
IPC: F16D13/64
Filed: 2001-02-26
Granted: 2003-05-10
Abstract: FIELD: mechanical engineering; manufacture of friction disks. SUBSTANCE: friction article has composite friction member whose friction surface is provided with grooves which have no planes parallel to flat friction surface or surfaces equidistant relative to nonplanar friction surface. Total area of grooves is about 33% of area of working surface of friction member and depth of grooves is about 26% of working thickness of member. Proposed method enhances stability of friction characteristics due to reduction of abrupt change in these characteristics caused by wear of article by reduction of abrupt rise of mutual overlapping coefficient. EFFECT: enhanced stability of friction characteristics . 3 dwg
Patent RU-2265963-C2 (RU)
Inventor: DE KHAN VIBE
IPC: G11B27/30
Filed: 2000-06-23
Granted: 2005-12-10
Abstract: FIELD: MPEG-2 media streams. 
     SUBSTANCE: method includes recording video-objects, including additional series of continuously recorded cells, while each cell in video-object has unique identification number of cell, recording additional series of cells reproduction, determining reproduced software chain of cells, where aforementioned series includes links to identification numbers, and recording navigation data in cells, including time of end of presentation of appropriate video object. Method additionally includes recording of empty cell at the end of video object, which is not requested during reproduction. 
     EFFECT: possible recording of video data streams and appropriate data structures, practically identical to structures, detected in DVD video data format, onto rewritable data carrier in real time. 
     2 cl, 14 dwg, 3 tbl
Patent RU-2270414-C2 (RU)
Title: Minimetric measuring arrangement for definition of the amount and the taper of the clearances of precision elements
Inventor: BELOBORODOV SERGEJ MIKHAJLOVIC
IPC: G01B5/14
Filed: 2001-05-29
Granted: 2006-02-20
Abstract: FIELD: the invention refers to the field of measuring particularly to measuring instruments. 
     SUBSTANCE: it may be used for measuring of the amount of clearance for example of a plunger pair and if there is a taper- its amount and direction. The arrangement has a measuring gadget and a supporting bench. The supporting gadget has two minimeters mounted on the both ends of the basic staple of T-shaped cut with self-installing oblique-angled surfaces. The supporting bench has a C-type staple with supporting centers fixed on the foundation and L-type level of a bilateral weighting. At that one of the centers is fulfilled with a concave cone and the other with a convex cone and at least one of them is fulfilled with the aid of a minimetric screw. The L-type level is mounted on a hinged suspension of a C-type staple. 
     EFFECT: increases accuracy of measuring, shortens measuring time and expands possibilities of measuring, decreases requirements to professional skill of the personnel. 
     5 dwg
Patent RU-2235936-C2 (RU)
Inventor: FRIDRIKH RAL F S
IPC: B21C37/15
Filed: 1999-11-17
Granted: 2004-09-10
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: method includes making at least a part of the inner layer of the pipe and outer layer by winding the steel belt on the inner layer. The first steel belt is covered with a gel comprising metalloorganic matter before winding. 
     EFFECT: enhanced crack resistance. 
     48 cl, 17 dwg
Patent RU-2215290-C2 (RU)
Title: Способ оценки токсичности загрязнителей вод дальневосточных морей
Inventor: CHERKASHIN S A
IPC: G01N33/18
Filed: 2001-12-19
Granted: 2003-10-27
Abstract: Изобретение относится к рыбной промышленности, конкретно к прикладной экологии и токсикологии, и может быть использовано для оценки токсичности загрязнителей вод дальневосточных морей при проектировании и прогнозировании хозяйственной деятельности человека. Оценку токсичности загрязнителей морских вод производят с помощью тест-объекта, в качестве которого используют предличинок японского анчоуса (Engraulis japonicus). Предличинки японского анчоуса (Engraulis japonicus) могут быть в большей степени рекомендованы для проведения токсикологических исследований нежели другие известные морские тест-объекты на ранних стадиях индивидуального развития. 1 табл.
Patent RU-2221725-C2 (RU)
Inventor: KOZIN V M
IPC: B60V3/06
Filed: 2002-02-28
Granted: 2004-01-20
Abstract: FIELD: shipbuilding; building hovercraft breaking ice cover by resonance method. SUBSTANCE: proposed hovercraft has hull with flexible guard and superstructure. Hovercraft is provided with inner and outer guards. Inner flexible guard is made in form of extensible skirt supplied with air from additional high-pressure compressor. Mounted in hovercraft hull is vertical extensible ice drill with water flow passage inside it; this drill is connected to centrifugal pump and is located inside inner flexible guard. EFFECT: enhanced efficiency of breaking ice cover by resonance method. 3 dwg
Patent RU-2239798-C2 (RU)
Inventor: DRACHUK EH F
IPC: G01G19/03
Filed: 2002-06-25
Granted: 2004-11-10
Abstract: FIELD: weighing apparatus or methods. 
     SUBSTANCE: method includes moving a vehicle along the balance, measuring, and storing the readings of loading when single axle is on the balance. The weight of axles are then determined by averaging the loading readings. The total weight of the vehicle is assumed to be the sum of the weights of all single axles. 
     EFFECT: simplified design. 
     2 cl, 6 dwg
Patent RU-2230137-C2 (RU)
Title: Способ десульфуризации расплавов хлоридов магния, калия и натрия в производстве магния
Inventor: POJLOV V Z
IPC: C01F5/30
Filed: 2002-09-03
Granted: 2004-06-10
Abstract: Изобретение относится к технологии получения металлического магния из расплавов хлоридов магния, калия и натрия, входящих в состав магниевого электролита, перерабатываемого путем электролиза расплава солей в металлический магний. Оно может использоваться на магниевых заводах, использующих в качестве сырья обогащенный карналлит, хлорид магния, магнезит, брусит или серпентинит. Способ десульфуризации расплава хлоридов магния, калия и натрия в производстве магния включает введение в расплав нефтекокса и выдержку расплава при высоких температурах, причем нефтекокс вводят в расплав в соотношении к содержащимся в расплаве примесным сульфатам (0.6-1.5):1, десульфуризацию проводят при температурах 750-790°С, а выдержку расплава в контакте с нефтекоксом осуществляют в течение не менее 30 минут, при этом расплав перемешивают с нефтекоксом путем пропускания через расплав газа, в качестве которого используют хлор и/или хлористый водород или оксид углерода, или воздух, или инертный газ типа аргона или азота, обеспечивается снижение длительности процесса и повышение степени десульфуризации расплава. 1 з.п. ф-лы, 1 табл.
Patent RU-2265745-C2 (RU)
Inventor: KHENNING RUBEN-ZEBS
IPC: F02D41/14
Filed: 2001-02-10
Granted: 2005-12-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: according to first version, directly before transfer from first mode of operation to second mode, injection parameters are changed so that characteristics of emission, first of all, noise level in engine gradually and smoothly approach characteristics of emission at second mode of operation by changing frequency of injection cycles with injection of part of fuel in process of first injection.  According to second version, injection parameters are changed directly before transfer from first to second mode of operation so that characteristics of emission, first of all, noise level in engine gradually and smoothly approach characteristics of emission at second mode of operation by changing frequency of cycle of injection with injection of part of fuel at first injection.  According to first version, fuel injection control device for internal combustion engine is furnished with means to change parameters of injection at transfer from first to second mode of operation so that characteristics of emission, first of all, engine noise level gradually and smoothly approach characteristics of emission at second mode of operation.  For this purpose said means change frequency of injection cycles with injection of part of fuel during injection.  According to second version, fuel injection control device for internal combustion engine is furnished with means to change parameters of injection when changing over from first to second mode of operation so that characteristics of emission, first of all, engine noise level gradually and smoothly approach characteristics of emission at second mode of operation by changing frequency of injection cycles with injection of part of fuel during first injection. 
     EFFECT: prevention of sudden and sharp rise of noise level in process of combustion. 
     7 cl, 6 dwg
Patent RU-2240556-C2 (RU)
Inventor: PLATONOV V A
IPC: G01N33/02
Filed: 2002-11-10
Granted: 2004-11-20
Abstract: FIELD: food industry. 
     SUBSTANCE: emulsifier Tween-80 is added to vegetable oil in proportion 1:9 and then 0.5 g of resulting oil emulsion is added to 4.5 ml of standard microbial culture. Mixture is stirred for 30 min at room temperature and then seeded on corresponding dense nutrient medium, after which grown microbial colonies are calculated. 
     EFFECT: simplified procedure. 
     1 tbl
Patent RU-2239755-C2 (RU)
Inventor: ANTONOV N M
IPC: F26B17/04
Filed: 2003-01-04
Granted: 2004-11-10
Abstract: FIELD: drying agricultural products, for example fodder grass; drying various stalk-like materials. 
     
     
       SUBSTANCE: proposed drier has housing where chain-and-plank conveyers are arranged in cascade pattern at angle relative to level; these conveyers are provided with air distributing grates with cranks of vibrating units mounted on lower shafts and used for forming the reciprocating motion of plates; equalizing aprons are located in upper portion between housing and conveyer. 
     
     
       EFFECT: enhanced smoothness of drying; reduced power requirements. 
     
     
       3 dwg
Patent RU-2245268-C2 (RU)
Inventor: BARANOV N V
IPC: B63B3/00
Filed: 2003-01-14
Granted: 2005-01-27
Abstract: FIELD: shipbuilding; building new ships and conversion of dry cargo ships into tankers. 
     SUBSTANCE: proposed hull has outer plating, framing system, main and cargo decks connected by side plating of trunk, longitudinal and transverse bulkheads, inner plating made in form of cylindrical surfaces connected with side plating of trunk over generatrix lines and with longitudinal bulkhead on the inside. Generatrix of cylindrical surface of inner plating is made in form of chain line. Cylindrical surfaces of inner plating may be secured over generatrices at ends of chain line generatrix located at different levels. Connection of chain cylindrical surface of inner plating with side plating of trunk shall be made over side plating below main deck. Side plating of trunk may be connected with side longitudinal bulkhead and cylindrical surfaces of inner plating may be secured on longitudinal bulkheads over generatrices located at ends of chain line. 
     EFFECT: optimal location of inner plating between bottom plating, side plating and longitudinal bulkheads. 
     5 cl, 5 dwg
Patent RU-2252644-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/269
Filed: 2003-05-13
Granted: 2005-05-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with obtaining gelling concentrate containing structure-forming agents of vegetable and microbial origin. Prepared sugar beet should be deodorated and sterilized with supercritical carbon dioxide in the field of ultrasound fluctuations, juice pressing should be carried out under aseptic conditions followed by cultivation upon residues of mycellar fungi of Trichoderma and Aspergillus species of acetic acid fermentation. Then comes separation of culture liquid, its blending with juice, addition of liquid ammonia and supercritical CO 2 -extract into the blend out of Mortierella alliaceae micromycete biomass extracted then according to the preset technique to obtain solid residue treated with liquid ammonia followed by concentrating the blend, treating the concentrate with liquid carbon dioxide, mixing with treated solid residue of Mortierella alliaceae micromycete biomass and heating the mixture up to 60 C, not less. The innovation provides improved structure-forming capacity and increased thermal stability of gelling concentrate. 
     EFFECT: higher efficiency.
Patent RU-2271712-C2 (RU)
Inventor: DOBROVOL SKIJ VIKTOR FRANTSEVI
IPC: A23L19/00
Filed: 2003-05-13
Granted: 2006-03-20
Abstract: FIELD: food processing industry, in particular manufacturing of frozen product from fruit-and-berry raw materials. 
     SUBSTANCE: fruit and berry raw materials are inspected, ground, then sugar, pectin, carragheenan and solid residue are added. Solid residue is obtained by extraction of biomass of Pythium catenulatum micromycete according to claimed technology. Then components are mixed at elevated temperature with simultaneous inactivation of native enzymes, cooled and under elevated pressure miscelle, isolated after first step extraction of biomass of Pythium catenulatum micromycete with liquid carbon dioxide, is introduced into mixture. After that pressure is decompressed up to atmospheric one to produce frozen target product. 
     EFFECT: decreased energy consumption and reduced melanoidins accumulation in target product.
Patent RU-2251209-C2 (RU)
Inventor: SELUJANOV M N
IPC: H03M1/46
Filed: 2003-05-30
Granted: 2005-04-27
Abstract: FIELD: computer engineering. 
     SUBSTANCE: proposed device that can be used in high-reliability computer-aided monitoring, data processing and acquisition systems has two analog-to-digital converters, two switching units, two sensors, and control unit. This device is characterized in low failure probability, reliability of conversion when implementing structure of analog-to-digital computer capable of operation in two modes of parallel and/or serial polling of sensors, and in ability of its on-line reconfiguration in the event of failure by self-check results of each analog-to-digital converter. 
     EFFECT: enlarged functional capabilities, extended mean time between failures, reduced maintenance charges. 
     4 cl, 6 dwg
Patent RU-2274903-C2 (RU)
Inventor: RASKIN ARKADIJ JAKOVLEVICH
IPC: G08B25/08
Filed: 2003-07-10
Granted: 2006-04-20
Abstract: FIELD: engineering of informational and data transferring systems, possible use in telephone networks. 
     SUBSTANCE: system includes dispatching center with computer and peripheral terminals, performing gathering of information from control indicators. As communication channels, electric communication channels are utilized. Computer of dispatching center is connected to central microprocessor controller. Each peripheral terminal includes peripheral microprocessor controller, made with possible internal querying of group of controlling indicators independently on current system operation cycle. Indicators are made discontinuous, two-positional, working in mode "breakdown - no breakdown". Central microprocessor controller enables buffer memory node and processor node. Processor node includes mono-crystalline micro-computer, while providing for possible data receipt from peripheral terminal, comparison of it to data stored in buffer memory of central microprocessor controller, overwriting of data during detection of change into buffer memory with filtering for case of double coincidence of changed data and following transmission of information to computer, containing status bits of all control indicators from all peripheral terminals of objects. Central and peripheral microprocessor controllers are connected to voltage source of secondary electric power grid of electric communication objects. 
     EFFECT: system allows precise pinpointing of breakdowns and makes it possible to take quick measures for notifying controllers to remove breakdowns. 
     7 cl, 1 dwg
Patent RU-2259107-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2005-08-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide sourish sweet taste, bitterish tone and dense consistence one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of baikhovi black tea, baikhovi green tea, cherry fruit, cherry leaves and hibiscus flowers. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, "Cherry" aromatizing agent and a preparation obtained out of Mortierella bainieri micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: broadened range of prophylactic properties.
Patent RU-2257508-C2 (RU)
Inventor: IBRAGIMOV N G
IPC: F16L58/10
Filed: 2003-11-10
Granted: 2005-07-27
Abstract: FIELD: pipeline transport. 
     SUBSTANCE: method comprises setting the plastic shell into the pipe with outer thread, threading the inner surfaces of the ends of the shell, and screwing the protecting bushings provided with flanges into the shell . The outer diameter of the flanges does not exceed the inner diameter of the pipe. The ends of the shell are preliminary cut to level them with the ends of the pipe. The outer surface of the protecting bushing is provided with a conical thread. Relationships are presented between outer diameter of the bushing thread, inner diameter of the pipe, thickness of the shell wall, height of the shell thread profile in the plane of the face, and sealing tension in the threaded connection. 
     EFFECT: enhanced reliability. 
     1 cl, 3 dwg
Patent RU-2282949-C2 (RU)
Inventor: ARIAS KHUAN TOMAS
IPC: H01R12/70
Filed: 2002-02-14
Granted: 2006-08-27
Abstract: FIELD: electric engineering and communications engineering, in particular, phone networks, used by various operators, concerns particularities of constructive realization of devices for mounting and connecting broadband filters, meant for replacing common connection node for connecting electronic board of filter with appropriate layout by one stripe with closed contacts. 
     SUBSTANCE: in accordance to invention, electronic boards of broadband filters, preferably, are separate electronic boards for one user, thus making it possible to mount one after another separately on contact stripe with increase of number of users. Connecting device for mounting and connecting broadband filters, including capability for connecting electronic boards of filters to layout, contains contact strip 8 with closed contacts, which directly receiver electronic board 1' of filter, while aforementioned contact strip 8 connects closed contacts to layout 7 in small frame 5' or in area, meant for adjacent distributors before horizontal distributors. 
     EFFECT: simplification of mounting and connecting operations, mainly in area, assigned to broadband filters or splitters, with simultaneous decrease of device dimensions and monetary costs. 
     4 cl, 4 dwg
Patent RU-2254980-C2 (RU)
Inventor: STEVENS KRISTOFER DZHON
IPC: B26B19/42
Filed: 2003-09-11
Granted: 2005-06-27
Abstract: FIELD: satisfaction of human vital needs. 
     SUBSTANCE: shaving device includes outer cutter, for example in the form of perforated plate, and clearer unit adjacent to outer cutter to which linear reciprocation is imparted. Clearer unit includes controlled primary, movable relative to it secondary clearer and mutually alternating blade members of primary and secondary clearers. In time moment of motion of first clearer relative to outer cutter secondary clearer also performs reciprocation motion lagging from motion of primary clearer. That is why blade members of primary and secondary clearers move one to other at intervals and they may grip hairs and stretch them in addition to cutting effect. 
     EFFECT: enhanced quality of shaving. 
     40 cl, 19 dwg