baber/WOPTO huggingface dataset:
Patent RU-2181177-C1 (RU)
Inventor: BEL KOV P V
IPC: F22B1/18
Filed: 2001-08-07
Granted: 2002-04-10
Abstract: FIELD: gas and oil producing industry; manufacture of specialized technological equipment for servicing oil fields; micro boiler rooms for settlements of shift teams and oilmen; industrial objects and technological processes in farming. SUBSTANCE: proposed plant is provided with power package including steam boiler equipment with low-pressure burner with nozzle set and swirlers for tangential helical of fuel and atomizer; it is also provided with additional electric motor kinematically linked with unit of positive-displacement hydraulic drive connected to hydraulic units of plant to control capacity of plant and to change pressure and temperature in wide ranges. Water tank for cooling used oil before supply of it to reservoir is provided with spiral coil; inner surface of this tank is provided with anticorrosive coat; water-and-fuel system includes heater for maintenance of water and fuel temperature at working level at idle time. Proposed mobile plant may mounted on ground as stationary unit and on any truck. EFFECT: reduced consumption of fuel required for generation of steam due to use of low-pressure burner; enhanced mobility and operational reliability increased service life; facilitated control due to automation; low cost of plant. 6 cl, 8 dwg
Patent RU-2206131-C1 (RU)
Title: Method and device for erasing information residing on magnetic medium
Inventor: GUMIROV R F
IPC: G11B5/024
Filed: 2001-09-21
Granted: 2003-06-10
Abstract: FIELD: instrumentation engineering; erasing records from magnetic media. SUBSTANCE: method involves magnetization of magnetic medium to saturated level and its demagnetization over entire space by means of train of unlike-polarity damping pulses built up in oscillatory circuit. Novelty is that magnetic medium is magnetized to saturated level by magnetic field pulse set up due to discharge of polar capacitor through inductance coil and through oscillatory-circuit capacitor. The latter is made in the form of single- ended flat helical coil. Vector of built-up field intensity is oriented perpendicular to magnetic medium plane. Device implementing this method makes it possible to fully demagnetize medium upon completion of demagnetizing process. EFFECT: enhanced data erasing efficiency. 2 cl, 2 dwg
Patent RU-2204170-C1 (RU)
Title: Method for comprehensive estimation of vocal gift
Inventor: MOROZOV V P
IPC: G09B19/00
Filed: 2001-12-26
Granted: 2003-05-10
Abstract: FIELD: estimating vocal gift of singers. SUBSTANCE: method involves measurement of high singing formant parameters of singer s voice including evaluation of singer s high formant peak frequency by measuring integral spectrum of singer s voice, this frequency being used to identify type of voice, and determination of relative level of high singing formant corresponding to sonority coefficient of singer s voice. EFFECT: enhanced quality of estimates. 7 cl, 5 dwg
Patent RU-2226309-C1 (RU)
Title: Current collector
Inventor: BAZHENOV V I
IPC: H01R39/00
Filed: 2002-07-01
Granted: 2004-03-27
Abstract: FIELD: measurement technology; switching electric circuits over from stationary to mobile pieces of equipment. SUBSTANCE: current collector has case, commutator with slip rings disposed along its longitudinal axis to form trough with groove in each of them, brush holders with brushes brought in contact with ring troughs as surface of each trough is formed by surface of single-pole hyperboloid of revolution whose longitudinal axis is unidirectional with that of commutator; trough groove has its side surfaces symmetrically arranged relative to neck circumference of single-cavity hyperboloid of revolution; each side of groove in plane section where commutator longitudinal axis is disposed is joined through arc with each part of hyperboloid of revolution disposed beyond groove, centers of curvature of mentioned arcs being arranged toward commutator longitudinal axis. EFFECT: enhanced reliability of brush-to-ring contact. 1 cl, 3 dwg
Patent RU-2209370-C1 (RU)
Inventor: KORDIT E A
IPC: F23D5/06
Filed: 2002-08-05
Granted: 2003-07-27
Abstract: FIELD: power engineering, namely burner apparatuses used, possibly in automobile making industry branch, namely development of autonomous preliminary heaters. SUBSTANCE: burner apparatus has in center of end surface of swirler opening in which cylindrical tube is gas-tightly inserted in nozzle for supplying air coaxially with it. Upper cut of cylindrical tube is on level higher than upper row of longitudinal slit openings on lateral surface of nozzle for supplying air. Upper cut of cylindrical tube is closed by restricting wall. Lower cut arranged lower than level of end surface of swirler is open. On lateral surface there are openings placed in crossing of radial straight lines extending from axis of nozzle for supplying air until longitudinal slits on its lateral surface. EFFECT: enhanced intensity of burning, increased power range of burner. 5 dwg
Patent RU-2221258-C1 (RU)
Title: Procedure to measure range to several targets by pulse doppler radars with medium pulse repetition rate
Inventor: BELYJ JU I
IPC: G01S13/08
Filed: 2002-08-15
Granted: 2004-01-10
Abstract: FIELD: radiolocation. SUBSTANCE: technical result of invention lies in development of procedure measuring range to several targets by radar with medium pulse repetition rate when extent of blind zone in range is not known in advance and range is measured to several targets. Proposed procedure is based on emission of pulses with line frequency by carrier modulation, on reception of this signal, on detection of signals reflected by targets by multichannel receiver with line frequency heterodyne by time of delay and Doppler frequency, on measurement and storage of ambiguous time of delay and Doppler frequency in channels where these targets were detected, on repetition of these operations with same value of pulse repetition rate and same line frequency modulation of carrier frequency first with one sign of increment of slope of emitted line frequency modulation signal and then with opposite sign of increment of slope of emitted line frequency modulation signal. Values of increments of slopes of emitted line frequency modulation signals are so set that summary change of Doppler frequency of received signals during repeat measurements does not exceed pulse repetition rate with line frequency modulation of carrier frequency exclusive of extent of blind zone by Doppler frequency even for target located at maximum range for which given radar is designed. Then value of increments of Doppler frequency of received signal caused by change of slope of received line frequency modulation signal is used to compute unambiguous, but coarse, ranges by certain formula. Later precise range to each detected target is computed on basis of obtained data. EFFECT: improved precision of procedure. 24 dwg
Patent RU-2226553-C1 (RU)
Title: Method and device for production of melted iron
Inventor: TOKUDA KODZI
IPC: F27D99/00
Filed: 2002-09-30
Granted: 2004-04-10
Abstract: FIELD: metallurgy. SUBSTANCE: the invention is dealt with production of preliminary reduced iron with the help of the electric arc heating. The method includes delivery of preliminary reduced iron into a furnace and its melting-down by electric arc heating, basically radiation heating. At that a heat is conducted at maintaining a parameter of wear of the refractory materials at a level of up to 400 MW/m sq. The device for realization of the method contains a smelting furnace with an electric arc heating, in which the choice of the least distance between a lateral surface of a hot end of an electrode and the inside surface of the smelting furnace wall defines the degree of wear of the furnace refractory materials. EFFECT: the invention allows significantly decrease destruction of refractory materials of a smelting furnace wall. 21 cl, 6 dwg, 2 ex
Patent RU-2227457-C1 (RU)
Title: Method for manufacturing acaricide- insecticide composition
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-11-18
Granted: 2004-04-27
Abstract: FIELD: agriculture. SUBSTANCE: the present innovation deals with technology to manufacture preparations for plant protection against harmful insects and ticks. As antidesiccant one should apply preparation obtained out of Pythium ultimum micromycete biomass due to the preset technology. EFFECT: higher survival rate of nematodes. 1 tbl
Patent RU-2223307-C1 (RU)
Title: Method for preparing hydrogenated oils
Inventor: AZNAUR JAN M P
IPC: C11B1/00
Filed: 2002-11-19
Granted: 2004-02-10
Abstract: FIELD: food industry and technology. SUBSTANCE: invention relates to method for preparing hydrogenated oils used in producing margarine, confectionary, culinary fats and fats of special aims. Method for preparing hydrogenated oils involves mixing vegetable oils and/or their mixtures with nickel-containing catalyst followed by feeding the prepared mixture into reactor-hydrogenator. Mixing vegetable oils and/or their mixtures with nickel-containing catalyst as suspension is carried out using injector-batcher in the feeding rate of indicated oils from 0.1 to 1.5 m/s at temperature from 130 to 180 C. Invention provides the enhancement of operating process in vegetable oils hydrogenation with the required complex of physical-chemical indices and to enhance selectivity of the hydrogenation process. EFFECT: improved preparing method. 2 cl, 5 ex
Patent RU-2233625-C1 (RU)
Title: Method for surgical treating the cancer of periampular area
Inventor: RASULOV R I
IPC: A61B17/00
Filed: 2003-01-20
Granted: 2004-08-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the method includes clipping and resection of venous segment of the superior mesenteric vein - portal vein (SMV - PV) followed by autovenous mesenterico-portal prosthetics. Moreover, one should preapply a temporal mesenterico-caval anastomosis, resect venous segment SMV - PV, remove organocomplex and then perform autovenous mesenterico-portal prosthetics. The method enables to prevent migration of tumor thrombus into patient's liver and decrease intraoperational blood loss. 
     EFFECT: higher efficiency of therapy. 
     7 dwg, 1 ex
Patent RU-2236176-C1 (RU)
Inventor: PROKOPENKO JU D
IPC: A61B5/145
Filed: 2003-02-27
Granted: 2004-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves examining biological fluid of proteins with plasminogen/plasmin, α2-macroglobulin, α1-antitrypsin and lactoferrin content in blood serum being determined. Plasminogen/plasmin level being equal to 66-76 mcg/l, α 2 -macroglobulin level being equal to 2.5-3.3 g/l, α 1 -antitrypsin level being equal to 2.28-3.0 g/l and lactoferrin level being equal up to 1 mcg/l, serous stage of pyelonephritis is diagnosed. Plasminogen/plasmin level being equal to 96-169 mcg/l, α 2 -macroglobulin level being equal to 2.28-2.59 g/l, α 1 -antitrypsin level being equal to 2.9-7.2 g/l and lactoferrin level being equal up to 1.10-4.07 mcg/l, purulent stage of pyelonephritis is diagnosed. 
     EFFECT: high accuracy of diagnosis. 
     2 tbl
Patent RU-2233916-C1 (RU)
Inventor: ANNENKOV A N
IPC: C30B15/24
Filed: 2003-03-05
Granted: 2004-08-10
Abstract: FIELD: production of chips. 
     SUBSTANCE: the invention presents a method of production of crystals, in particular it is dealt with production of monocrystals of lutecium - yttric aluminate and may be used at production of the scintillation elements used in detectors of ionizing radiations in medical troubleshooting instrumentation. The method of production of a monocrystal of lutecium - yttric aluminate, activated with admixture of Се by Chokhralsky method, provides for growing up a monocrystal by its drawing from the charge melt containing Al  2  O  3  aluminum oxide as inoculum from iridic crucibles at the temperature of the melt from 1900 up to 2000°С, and the rate of the inoculum drawing out of the melt of 0.1 up to 8.0 mm / h, the rate of its rotation - from 2.5 up to 30 minutes -1  and the rates of the monocrystal cooling after the end of the growing process - from 50 up to 500° С/h. At that as the inoculum they use a monocrystal of aluminate of yttrium or a monocrystal of aluminate of yttrium with the content of admixture of the rare-earth ions of no more than 1 mass percent. The initial charge is added with oxide of lutecium  Lu 2 O 3  and oxide of yttrium Y 2 O 3  in a molar ratio from 1 up to 20 and with the molar ratio of their total content with the above mentioned aluminum oxide Al 2 O 3  from 0.95 up to 1.05 of a stoichiometry and admixture of ceric oxide CeO 2 , in the amount providing in an off-the shelf crystal the share of Се from 0.01 up to 0.9 mass percents. The growing is conducted in a gaseous medium composed of the noble gases with a share of oxygen - in the limits from 10 -6  up to 1 volumetric percent. The offered method provides substantial improvement of the optical properties of the crystals and an increase of their light output. 
     EFFECT: method provides substantial improvement of the optical properties of the crystals and an increase of their light output. 
     5 tbl, 3 ex
Patent RU-2231466-C1 (RU)
Title: Устройство для разрушения ледяного покрова
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 2003-05-05
Granted: 2004-06-27
Abstract: Изобретение относится к области судостроения, в частности к подводным судам, разрушающим ледяной покров резонансным методом. Устройство для разрушения ледяного покрова подводным судном, способным возбуждать во льду резонансные изгибно-гравитационные волны при движении подо льдом с резонансной скоростью, содержит упругое покрытие, установленное в носовой части судна на верхней поверхности его корпуса. Достигается повышение эффективности разрушения льда подводным судном. 1 ил.
Patent RU-2234276-C1 (RU)
Inventor: VLASOV M V
IPC: A61B17/56
Filed: 2003-07-18
Granted: 2004-08-20
Abstract: FIELD: medicine, orthopedics. 
     SUBSTANCE: the method deals with access to talocrural articulation, dissection of ligaments along its internal and external surfaces, restoration of normal position of talus and calcaneus by restoring talotibial and talocalcaneal angles followed by suturing the wound, at fibular mobilization one should completely divide tibiofibular syndesmosis, partially dissect interosseous membrane of ankle in its distal part, carry out oblique fibular osteotomy for 1.5-2.0 cm being below its cervix, then one should replace fibula to the front by restoring cross-sectional axis of ankles up to the angle of 15-20 deg. against frontal plane, isolate and dissect the tendon of short fibular muscle from the site of its fixation to the 5 th  metatarsal bone, direct the tendon of short fibular muscle through developed osseous canal in inferior third of fibula under the skin up to diaphysis of the 5 th  metatarsal bone to fix with transossal suture in position of slight hypercorrection of foot, that simultaneously removes fibular torsion backwards and obtains anterior department of foot inwards. 
     EFFECT: higher efficiency of therapy. 
     4 dwg
Patent RU-2262128-C1 (RU)
Inventor: FEDORENKO V V
IPC: G05B23/02
Filed: 2004-02-02
Granted: 2005-10-10
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: device has block for forming control and stimulation signals, block for forming standard signals, multiplication blocks, frequency transformer, phase rotator, commutator, frequencies grid generator, integrators, blocks for square involution, adder, normalization block, key, analog-digital converter, comparison circuits, memory blocks, registers, information output block, interval estimation block (for setting lower and upper limits of trust range for each measured value of mutual difference coefficient of distorted and standard signals) and block for analysis of number of support values of mutual difference coefficient (to exclude from further processing results of measurements, for which within limits of trust interval number of support values of coefficient exceeds allowed limit). 
     EFFECT: higher precision. 
     2 cl, 2 dwg
Patent RU-2257544-C1 (RU)
Inventor: ARTEM EV A V
IPC: G01C19/32
Filed: 2004-02-26
Granted: 2005-07-27
Abstract: FIELD: the invention refers to instrument-making industry namely to navigational devices for recording of the current course of a ship. 
     SUBSTANCE: a course recorder is fulfilled in the shape of a separate module containing a microcontroller as a central processor arrangement, a liquid-crystalline display as a monitor, an energy independent memory in the shape of built-in flash-memory as memory, a keyboard of management as arrangement of management. At that the microcontroller is fulfilled with possibility to synthesize and to reflect visual image of the map of the course on the liquid-crystalline display. 
     EFFECT: the invention increases reliability at the expense of simplification of the arrangement's construction. 
     17 cl, 2 dwg
Patent RU-2261850-C1 (RU)
Inventor: VASIL EV S K
IPC: C05F3/06
Filed: 2004-04-12
Granted: 2005-10-10
Abstract: FIELD: agriculture; fermentering devices for production fertilizers. 
     SUBSTANCE: the invention is pertinent to the field of agriculture and may be used at production of organic fertilizers with formation of optimum conditions for process of fermentation. The fermentering device contains: a bioreactor with a perforated bottom door fixed at a spacing interval from the bioreactor end with formation of an internal cavity; a pressure blower for an air supply bottom-up through the perforated bottom door and the internal space of the bioreactor; an exhaust blower and a system to control operation of the blowers and a thermal sensor. The device is supplied with a cooler made in the form of a box on wheels with a perforated cap placed at the level of the perforated bottom door of the bioreactor, with additional walls mounted along one longitudinal and two lateral fellies sides of the box and with a pressure blower mounted on the side of a butt end. One of the longitudinal walls of the bioreactor is made in the form of an opening hatch for the finished product unloading. The invention allows to  reduce duration of the finished product cooling and accordingly to speed up a production cycle of the fermentation process, to improve the quality of produced fertilizers. 
     EFFECT: the invention ensures reduction of duration of the finished product cooling, a speed up of the fermentation process, improvement of the produced fertilizers quality. 
     3 dwg
Patent RU-2270338-C1 (RU)
Title: Method for preparation and excavation of inclined and steep mineral bed
Inventor: IZMALKOV ALEKSANDR VLADIMIROVI
IPC: E21C41/16
Filed: 2004-05-12
Granted: 2006-02-20
Abstract: FIELD: mining, particularly hydraulic mineral bed development. 
     SUBSTANCE: method involves delineating blocks along the strike by skids having load and traveling compartments and delineating blocks down the dip with vent and going headings along with dividing horizon into sublevels by forming sublevel drifts; drilling boreholes and injecting weakening reagent for mineral treatment; breaking the blocks into separate chambers and delineating the chambers by rise headings excavated with the use of rodless machines; arranging pillars directly around the rise headings. To provide degassing boreholes are drilled between above pillars and then weakening reagents are injected in the boreholes to perform batchwise pulsed mineral treatment in zones so that untreated pillar is left over going heading and between the chambers. Then the pillars are broken. The weakened mineral is undercut beginning from zone located over going heading along with excavation in the chambers from one or two chamber sides up the dip. Mineral is extracted through remainder part of rise headings in the pillar over going heading. After horizon dividing into sublevels the chambers may be delineated by rise headings extending along the strike at an angle, which provides self-moving of cut mineral under gravity force, wherein the rising headings are cut ahead of sublevel drift bottom with pillars left under and over the sublevel drift. The pillars are then broken by hydraulic monitor so that it is back for at least one chamber of pillar under and over the vent heading. Pillars located between the chambers are broken in parts by drilling blast-holes. Then the blast-holes are charged with explosive and the explosive is blasted to move rock from treated horizon or sublevel. Exhausted chamber is filled with rock by roof rock caving. 
     EFFECT: increased reliability and safety of works for mineral preconditioning and excavation. 
     2 cl, 4 dwg
Patent RU-2271151-C1 (RU)
Inventor: TAKHCHIDI KHRISTO PERIKLOVICH
IPC: A61B10/00
Filed: 2004-06-22
Granted: 2006-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining basic tear production and tear discharge parameters. Empirical lacrimal system balance coefficient from formula BC= m/15 - 5/t, where BC is the empirical lacrimal system balance coefficient; m is the tear production value in mm; t is the tear discharge value in min. BC<0, lacrimal fluid discharge and inflow disorders are to be predicted. BC>0.17, balance disorder is to be predicted as a result of tear discharge canal abnormality. 
     EFFECT: objective method for detecting disorders at early stage.
Patent RU-2265941-C1 (RU)
Inventor: KOCHETKOV V V
IPC: H02H3/08
Filed: 2004-07-27
Granted: 2005-12-10
Abstract: FIELD: power engineering, in particular, relay protection devices. 
     SUBSTANCE: device has three current transformers, enabled into each phase of protected network, three measuring resistors, enabled in star-shaped circuit, power and bearing displacement current source, executing organ, three two-semi-period bridge rectifiers, OR element, three two-input AND-NOT elements, two three-input AND elements and comparator. 
     EFFECT: higher stability of activation, speed of operation, operation comforts settings. 
     1 dwg, 1 tbl
Patent RU-2281592-C1 (RU)
Inventor: LITOVCHENKO TSEZARIJ GRIGOR EV
IPC: H01Q21/00
Filed: 2004-12-16
Granted: 2006-08-10
Abstract: FIELD: antenna engineering. 
     SUBSTANCE: proposed phased antenna array has diffraction lens in the form of planet and electromagnetic wave feed or feed of other physically differed waves (neutron, gravitational) disposed on orbit of this planet satellite. Phased antenna array may have a number of feeds disposed at different points of same orbit or on different orbits of planet satellites. In addition, feeds may be disposed around other planets to form interplanetary phased antenna array. 
     EFFECT: ability of producing narrow superdirective beam. 
     4 cl, 4 dwg
Patent RU-2290194-C1 (RU)
Title: Антитромботическое, антикоагулянтное, фибриндеполимеризационное, фибринолитическое средство
Inventor: ASHMARIN IGOR PETROVICH
IPC: A61K38/08
Filed: 2005-04-21
Granted: 2006-12-27
Abstract: Изобретение относится к химико-фармацевтической промышленности и касается антитромбического, антикоагулянтного, фибриндеполимеризационного и фибринолитического средства, содержащего известный пептид семакс формулы Met-Glu-His-Phe-Pro-Gly-Pro. Заявленное средство обладает высокой активностью и эффективностью по сравнению с известными средствами.
Patent RU-2290899-C1 (RU)
Inventor: MAKLAKOVA IRINA ALEKSANDROVNA
IPC: A61F2/14
Filed: 2005-05-06
Granted: 2007-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves mechanically cleaning biological connective tissue and treating animal or human connective tissue with solutions. After mechanical cleaning, the animal or human connective tissue is hold in 3-6% hydrogen peroxide solution 2-4 h long, frozen at temperature below 0°C in wet state, thawed and treated with alkaline detergent solution of pH 7.0-14.0. Then, it is treated with 3-6% hydrogen peroxide solution 2-4 h long , heat treated at 40-90°C, shaped as required and sterilized. 
     EFFECT: improved quality of allergen-free biomaterial. 
     14 cl