baber/WOPTO huggingface dataset:
Patent RU-2199719-C1 (RU)
Inventor: GAL PERIN T B
IPC: G01C23/00
Filed: 2001-06-29
Granted: 2003-02-27
Abstract: FIELD: aircraft takeoff and landing ; control of air traffic. SUBSTANCE: proposed complex includes ground takeoff and landing equipment with antennae directed to inlet and outlet of runway, precision approach radar with heading and glide-path antennae, air traffic control indicator found in air traffic control console, on-board equipment with navigation and pilotage units, pilot's indicator found in pilot's control console and on-board archive unit; control unit of air traffic control console provides for takeoff-landing change-over; provision is also made for data transmission lines and ground archive unit; precision approach radar is provided with takeoff control input connected with second control output in air traffic control console; data transmission line is connected between additional outputs of precision approach radar and navigation-pilotage unit. EFFECT: enhanced safety at takeoff; enhanced reliability of archive storage at takeoff and landing. 3 cl, 5 dwg
Patent RU-2194144-C1 (RU)
Inventor: PRONKIN A P
IPC: E21B15/02
Filed: 2001-08-07
Granted: 2002-12-10
Abstract: FIELD: mining industry. SUBSTANCE: invention deals with means of well drilling on water areas consisting on one pipe column whose lower end is sunk into bottom ground. Pipe section installed above shoe consists of two concentrically mounted and rigidly connected to each other pipes with rational ratio of cross-section and height, which is determined by semiempirical relationship and representing connection of combination of physical characteristics of ground and parameters of pipes of drilling offshore platform. Technical result of the invention consists in increased reliability of stabilization of drilling offshore platform and strength of its embedding in sea bottom ground and reduced depth of sinking into ground, and reduced distortions of ground physical characteristics in ground sampling. EFFECT: higher efficiency. 1 dwg
Patent RU-2182957-C1 (RU)
Title: Device for isolation of formations in well
Inventor: TERENT EV S V
IPC: E21B33/13
Filed: 2001-10-04
Granted: 2002-05-27
Abstract: FIELD: oil and gas producing industry; applicable in isolation of formations in well during its casing. SUBSTANCE: device includes a hollow body with at least one radial hole. Said hole is closed with a hollow shear pin. There is a hydraulically actuated packer. Bushing is installed in the device body and forms with it a circular hollow against the body radial hole. There is also means for breakage of the hollow shear pin. The device has a spring-loaded working bushing located in the circular cavity accommodating the switch for changing over of the device positions. The switch is engageable with the working bushing and made in the form of the circular bushing with a shaped recess on bushing generator and a pin. The pin one end is rigidly connected with body, while the other, is located in shaped recess for the switch moving with turning relative to it in accordance with a code of shaped recess in increase or release of pressure in the body. The working bushing may reciprocate when the device is switched from transportation to working position with extension of the packer sealing member to position with deviation of the packer from hydraulic pressure in well. EFFECT: higher operating reliability and simplified design of device. 3 cl, 3 dwg
Patent RU-2206120-C1 (RU)
Title: Information protection device
Inventor: KARPOV S JU
IPC: G06F12/14
Filed: 2001-11-15
Granted: 2003-06-10
Abstract: FIELD: control information protection in data links. SUBSTANCE: device that can be used in data link circuits at cryptographic transformations functions to generate bijective functions by series of n- binary elements of Galois field GF(2 n ), sequentially recorded in memory registers. Device has (2 n ) n- digit memory registers, (2 n -2) OR gates, (2 n -2) AND gates, 2(2 n -2) INHIBIT gates, decoder, counter, and clock generator. EFFECT: enhanced data protection capabilities. 1 cl, 1 dwg
Patent RU-2207084-C1 (RU)
Title: Hip joint endoprosthesis
Inventor: GAFAROV KH Z
IPC: A61F2/32
Filed: 2001-12-10
Granted: 2003-06-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has head, neck, pedicle, recess and balls placed in the space between the device head and recess surfaces. The balls belong to two categories of type and size. They do not fill the whole between the device head and recess bottom and ring. The ring holds the balls allowing their random motion to take place when moving the device head. The head is supported by flange fixed together with the ring on the recess end. EFFECT: lowered friction; reduced wear of working surfaces. 1 dwg
Patent RU-2206534-C1 (RU)
Inventor: BEZBORODOV S M
IPC: C04B18/12
Filed: 2002-02-08
Granted: 2003-06-20
Abstract: Изобретение относится к способам переработки промышленных отходов, а именно отходов алмазодобывающей промышленности и отходов добычи сопутствующих руд, с комплексным использованием минерального вещества. По первому варианту в способе переработки отходов алмазодобывающей промышленности, включающем их обжиг, обжиг отходов - шлама и/или песчано-алевролитовых пород, не содержащих примесей серы и фосфора, - осуществляют в присутствии добавок в две ступени: на первой при температуре 250-600 o С, на второй при температуре 900-1200 o С, а в качестве добавок используют соляровое масло, или лигнин, или отходы целлюлозной промышленности в количестве 0,5-10 мас.%. По второму варианту в способе переработки отходов алмазодобывающей промышленности, включающем их обжиг, обжиг отходов - шлама и/или песчано-алевролитовых пород, не содержащих примесей серы и фосфора, - осуществляют при температуре 750-950 o С совместно с железорудным концентратом при соотношении, мас.%: указанные отходы 0,5-2,0; железорудный концентрат 98-99,5. Достигаемый технический результат - получение в данном регионе гранулированных материалов высокого качества, в частности равномерного гранулометрического состава, при исключении дополнительных транспортных расходов. 2 с.п. ф-лы, 1 табл.
Patent RU-2208585-C1 (RU)
Inventor: SVIRIDOV V M
IPC: C01G53/04
Filed: 2002-03-11
Granted: 2003-07-20
Abstract: FIELD: industrial inorganic synthesis. SUBSTANCE: nickel(II) hydroxide useful in enamel and glass manufacture area and in synthesis of other nickel compounds is precipitated by introducing crystalline nickel sulfate hexa- or heptahydrate into 15-30% sodium hydroxide solution at 65-80 C until solids-to-liquid ratio 1:(4-7) is attained. Resulting pulp is treated in tower in countercurrent mode at linear ascendant flow velocity 5-8 m/h and temperature 45-70 C, while imposing pulsation perturbations successively first with 3-5% alkali solution and then with water. Nickel(II) hydroxide precipitate is pressed on centrifuge, dried in ultrahigh frequency field, and screened. Thus obtained nickel(II) hydroxide shows elevated electrochemical activity, which enables 10-15% raise in capacity of accumulators manufactured using now produced nickel(II) hydroxide. Product contains no barium and cobalt macroimpurities and has low contents of iron, copper, and silicon sulfates and chloride. EFFECT: simplified process, eliminated complex mother solution separation procedure, hydrothermal treatment, and multiple washings of product, whose purity is thereby increased. 5 cl, 2 tbl, 3 ex
Patent RU-2205172-C1 (RU)
Inventor: ZAGNIT KO A V
IPC: C07C31/04
Filed: 2002-04-05
Granted: 2003-05-27
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: process comprises passing preheated to 300-500 C natural gas free of drops and solid disperse impurities at pressure 10 to 100 atm into mixer of the first reaction zone of reactor simultaneously with oxygen-containing gas, optionally air, passed at 40-50 C and pressure 10 to 100 atm; stirring in turbulent mode gases in mixer; and oxidation therein at 370-470 C and oxygen concentration no higher than 1.5 vol % for a period of time between 0.2 and 10 sec; whereupon gases are stirred in turbulent mode in the second reaction zone mixer and subjected to oxidation with oxygen-containing gas fed into the second reaction zone mixer for a period of time between 0.2 and 10 sec at t 370-470 C. Process is effected while uniformly heating gases to reaction temperature and simultaneously performing consecutive stirring in the two reaction zones, after which reaction mixture leaving the second reaction zone is cooled in recuperative heat exchanger by natural gas. More specifically, in the first and second reaction zones, gas stream passes through inert porous filler disposed in reaction zones at oxygen concentration in the second reaction zone 2 to 12 vol %, whereas passage time through inert porous filler is superior to diffusion time of reaction products moving toward developed internal surface of filler, gas streams in reaction zones being created by countercurrent flows, which provides continuous heat exchange through walls of reaction zone side surfaces. Production of methanol is used in natural gas production. EFFECT: increased selectivity of process and conversion of methane per one reactor passage and thereby insured continuity of hydrate-free mode of gas production owing to continuous production of methanol and continuous injection thereof into natural gas pool. 5 cl, 1 dwg
Patent RU-2206815-C1 (RU)
Inventor: MIGDA A A
IPC: F16L55/48
Filed: 2002-05-29
Granted: 2003-06-20
Abstract: FIELD: pipe-line transport. SUBSTANCE: gear indicating positions of intrapipe objects includes power supply source, low-frequency generator of electromagnetic oscillations and series LC circuit connected in series. Generator has keys controlled electronically and key control circuit, LC circuit is connected to power supply source through keys controlled electronically. Method of employment of proposed gear is characterized by emission of low-frequency electromagnetic oscillations inside or outside of pipe- line and their reception on side opposite relative to wall of pipe-line. Electromagnetic oscillations are emitted by way of excitation of oscillations in LC circuit connected periodically to outputs of power supply source in step with period of resonance oscillations in this circuit with alternation of connection polarity depending on phase of oscillations in circuit. Operating condition of LC circuit with emission of electromagnetic oscillations is alternated with operating condition of LC circuit without emission of electromagnetic oscillations. Mentioned-above operating conditions of LC circuit are changed over by way of break or restoration of connection of output of LC circuit at certain time moment away from moment of voltage resonance peak by not more than 0.05 period of resonance oscillations in LC circuit. EFFECT: increased efficiency of detection of intrapipe objects and prolonged operation of transceiver without replacement of power supply source, raised functional potential of transceiver, specifically, capability to establish two-way communication with intrapipe objects. 29 cl, 2 dwg
Patent RU-2205498-C1 (RU)
Title: Pulse selector
Inventor: ANDREEV D V
IPC: H03K5/26
Filed: 2002-06-06
Granted: 2003-05-27
Abstract: FIELD: pulse engineering. SUBSTANCE: device that may be used for building automatic-control facilities and functional units of control systems has EXCLUSIVE OR gates, closing switch, resistors, and comparator. EFFECT: enhanced precision. 1 cl, 1 dwg
Patent RU-2225857-C1 (RU)
Title: Styrene production process
Inventor: MERINOVA V V
IPC: C07C5/333
Filed: 2002-07-16
Granted: 2004-03-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: styrene is produced via catalytic dehydrogenation of ethylbenzene in presence of water steam and isoamylene mixture or isopropylbenzene, which are preliminarily added to ethylbenzene before dehydrogenation process is started, molar ratio ethylbenzene/isoamylene mixture/water steam being (0.9- 0,8):(0.1-0.2):(18-21) or molar ratio ethylbenzene/isopropylbenzene/water steam equal to (0.05-0.1): (0.95-0.99): (18-21). EFFECT: expanded styrene production possibilities and reduced power consumption. 10 ex
Patent RU-2226763-C1 (RU)
Inventor: KVASENKOV O I
IPC: A01F25/00
Filed: 2002-08-22
Granted: 2004-04-20
Abstract: Свежеубранное зерно обрабатывают потоком аэрозоля пропионовой кислоты с добавкой препарата, полученного из биомассы микромицета Mortierella sclerotiella по заданной технологии. Способ обеспечивает повышение надежности хранения зерна.
Patent RU-2225220-C1 (RU)
Title: Fused protein eliciting in vivo enhanced activity of erythropoietin
Inventor: LI DONG-EOK
IPC: C07K19/00
Filed: 2002-08-30
Granted: 2004-03-10
Abstract: FIELD: molecular biology, genetic and protein engineering. SUBSTANCE: invention relates to the fused protein eliciting in vivo the enhanced activity of erythropoietin. In the fused protein peptide fragment from carboxy-end of thrombopoietin amino acids 337-353 is fused with carboxy-end of human erythropoietin. Invention involves also nucleic acid encoding the fused protein and method for it preparing. The advantage of invention involves that the fused protein shows the significantly increased index half-life in vivo due to the enhanced level of carbohydrates being without loss of its activity that is typical for erythropoietin and it causes neither antigenicity in its application in human body. EFFECT: valuable medicinal properties of protein. 5 cl, 5 dwg, 6 ex
Patent RU-2228040-C1 (RU)
Title: Способ хранения вареных колбас в белковой оболочке
Inventor: BIDJUK A JA
IPC: A23B4/20
Filed: 2002-09-18
Granted: 2004-05-10
Abstract: Изобретение относится к мясной промышленности, в частности к способам хранения вареных колбас в белковой оболочке. Способ предусматривает внесение консерванта в фарш при куттеровании. В качестве консерванта используется смесь эфирных масел чеснока, монарды дудчатой и жирного масла, выделенного из семян эхинацеи пурпурной при определенном соотношении компонентов. Изобретение позволяет увеличить срок годности вареных колбас в белковой оболочке до 8 суток при температуре хранения 2-6°С. 2 табл.
Patent RU-2211618-C1 (RU)
IPC: A23L13/60
Filed: 2002-10-08
Granted: 2003-09-10
Abstract: FIELD: meat industry. SUBSTANCE: method involves preparing raw meat of manually trimmed beef having muscular tissue containing no more than 20 wt% of connective and fatty tissue by mechanical processing of basic raw meat initially through grinding of raw meat in grinder having discharge grid with openings of 16-25 mm diameter, with following additional mechanical trimming of ground raw meat and separating by single process of connective tissue containing meat flesh and fatty tissue remains and following additional grinding thereof and separating pressed meat farce mass with connective and fatty tissue content below that of basic raw meat; mixing separated farce meat mass and additionally ground connective tissue with meat flesh and fatty tissue remains; preparing raw plant components: fresh cleaned blanched cabbage, bulb onion, wheat flour, eggs or melange, edible salt, spice and condiment, with raw beef, raw pork, fresh blanched cabbage and wheat flour being used in the ratio of 1:(0.7-1.3):(0.9-1.4):(0.3-0.6); preparing farce by mixing prepared components and adding water or ice-water mixture in an amount of up to 30% by total weight of components to be mixed; cooling and packaging finished product. EFFECT: improved organoleptical and consumer properties of finished product by using optimal operations and modes of processing raw meat providing improved functional-processing properties of raw meat, and reduced production cost. 24 cl, 2 ex
Patent RU-2238559-C1 (RU)
Inventor: OSTANIN A A
IPC: G01N33/48
Filed: 2003-02-10
Granted: 2004-10-20
Abstract: FIELD: medicine, obstetrics, gynecology. 
     SUBSTANCE: in the second trimester of gestation one should evaluate the complex of clinico-laboratory maternal/fetal values. One should take into account: the flow of gestation complicated by development of average- and severe-degree gestosis (DC = +6.3), uncomplicated by the development of gestosis (DC = -7.5); the availability of US-markers of prenatal fetal pathology (DC = +2.9), the frequency of vaginal smears of 3-6 degree (DC = +1.8), the quantity of segmented neutrophils in maternal blood ≥70% (DC = +7.9), ≤65% (DC = -2.9), leucocytosis in fetal blood ≥4.5% * 10 9 /l (DC = +6.8), ≤3.0 * 10 9 /l (DC = -6.9); absolute lymphocytosis in fetal blood ≥3.0 * 10 9 /l (DC = +4.1); absolute content of CD3 +  T-cells ≥1.9 * 10 9 /l (DC = +2.5), ≥0.4 g/l (DC = -5.5); relative quantity of HLA-DR +  monocytes and HLA-DR +  lymphocytes in fetal blood, correspondingly ≥88 and 30% (DC = -6.2) and (DC = -4.0). At total value of positive diagnostic coefficients (Σ DC = +13 and higher) one should predict the development of unfavorable perinatal result, and at total value of negative diagnostic coefficients (Σ DC = -17 and lower) - favorable result of pregnancy. The method enables to optimize the tactics for treating pregnant women. 
     EFFECT: higher efficiency and accuracy of prediction. 
     3 ex
Patent RU-2232993-C1 (RU)
Inventor: KOZLOV L V
IPC: G01N33/573
Filed: 2003-04-09
Granted: 2004-07-20
Abstract: FIELD: medicinal immunology. 
     SUBSTANCE: invention relates to methods for assay of functional activity of complement factors in human serum blood and can be used in diagnosis of some diseases and in biological preparations. Method involves sorption of activator of the complement alternative pathway into microplate wells and then solution containing reagent RB and analyzed sample containing human complement factor B with unknown activity are added. Incubation is carried out in the presence of Mg 2+  ions and in the absence of Ca 2+  ions and conjugate of enzyme with antibodies raised against the human component C3 and substrate for this enzyme are added. The calculation of factor B activity is carried out by the amount of formed product of enzymatic reaction. Invention provides the development of method allowing the assay of functional activity of factor B of alternative pathway of the human complement system. 
     EFFECT: improved assay method. 
     1 tbl, 4 ex
Patent RU-2236773-C1 (RU)
Inventor: SERKOV A G
IPC: A01B79/02
Filed: 2003-05-15
Granted: 2004-09-27
Abstract: FIELD: agriculture, in particular, method and equipment for simultaneous tillage and crop sowing. 
     SUBSTANCE: method involves plowing arable layer; introducing fertilizer and sowing seeds of basic crop; forming furrows by moving ground into furrow spacing; introducing fertilizer; compacting furrow slopes and moved ground; sowing seeds onto plow bottom; spilling seeds by previously removed and squeezed ground from furrows; leveling; mellowing and rolling; forming transverse compacting partitions; slitting drain slits along furrows centrally of plow bottom; forming micro furrows with transverse drain slits in furrows. 
     EFFECT: provision for creating favorable water-air soil mode for germination and development of cultivated plants, substantial reduction of washing out of fertilizer and wind erosion of soil and, as a result, increased yield of farm crops. 
     4 cl, 5 dwg
Patent RU-2244179-C1 (RU)
Title: Damper
Inventor: GROMOV S A
IPC: F16F7/14
Filed: 2003-06-10
Granted: 2005-01-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: damper has top and bottom bearing planks. The opposite walls of the damper are inclined. 
     EFFECT: simplified design. 
     1 cl, 3 dwg
Patent RU-2251626-C1 (RU)
Inventor: KUSTOV JU I
IPC: F02C7/28
Filed: 2003-10-22
Granted: 2005-05-10
Abstract: FIELD: gas-turbine plants. 
     SUBSTANCE: proposed device includes noise-and-heat insulating housing, scroll, smoke pipe and sealing members closing clearances between members of gas-air duct. Partition installed between walls of scroll and smoke pipe is provided with shelf pointed to scroll. Sealing members are installed on lower end face of partition, on its outer wall and on shelf. Partition is pressed to noise-and-heat insulating housing, and seal on shelf, to its surface. 
     EFFECT: improved reliability of sealing of joints of gas-air duct members. 
     1 dwg
Patent RU-2243767-C1 (RU)
Title: Method for treating atherosclerosis
Inventor: TUEV A V
IPC: A61K31/402
Filed: 2003-11-03
Granted: 2005-01-10
Abstract: FIELD: medicine, cardiology. 
     SUBSTANCE: the suggested method should be performed at the background of medicinal therapy with preparations out of statins group, tevetene, polyoxidonium and conducting seances of plasmapheresis by removing 800 ml plasma twice weekly with N 5 due to additional intramuscular injection of immunophan 0.005%-1.0 with N 10 and fluimucyl 300 mg intravenously daily with N 5-10, total course of therapy lasts for 2 mo. The method provides modulation of leukocytic functional activity, moreover, due to altered cytokine profile and, thus, through disintegration of protein-lipid complexes participating in the development of atherosclerotic platelets. 
     EFFECT: higher efficiency of therapy. 
     3 ex
Patent RU-2260116-C1 (RU)
Inventor: KHRULEV A S
IPC: E21B43/28
Filed: 2003-12-25
Granted: 2005-09-10
Abstract: FIELD: mining, particularly for building underground reservoirs adapted for liquid and gaseous product storage and for brine extraction through wells. 
     SUBSTANCE: method involves mounting coaxial outer and central suspension pipe strings with installing central pipe string bottom at underground reservoir bottom; sealing well head; supplying solvent into underground reservoir to be formed through outer suspended pipe string and displacing the resultant brine to ground surface through central pipe string. Channel for brine movement to bottom of central pipe string is formed above insoluble rock deposit present in underground reservoir between lower ends of outer and central pipe strings. Before salt dissolving process shutdown or in the case of oversized insoluble rock ingress in central pipe string bottom solvent is supplied to underground reservoir through central pipe string and brine is displaced through outer one. 
     EFFECT: facilitated dissolving system actuation, increased operational capabilities and prevention of bridge forming. 
     2 cl, 1 dwg, 1 ex
Patent RU-2259176-C1 (RU)
Inventor: MELIKJAN M L
IPC: A61C13/30
Filed: 2003-12-29
Granted: 2005-08-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: device is manufactured from rectangular plate being metal net or perforated plate. To form reinforcing or fixing pin part, plate sides are joined along the length to give curved shape to the plate. One of plate ends is additionally bent to give form matching counterpart surface of cavity produced in root base. U-shaped prefabricated metal threads are conducted through holes in the fixing part. The threads are paired by twisting. The fixing part of the pin and the so produced fastening member are rigidly connected. 
     EFFECT: simplified production process; high strength of restored tooth crown part. 
     2 dwg
Patent RU-2252703-C1 (RU)
Inventor: PELENEVA I M
IPC: A61K31/245
Filed: 2004-02-09
Granted: 2005-05-27
Abstract: FIELD: medicine, phthisiology. 
     SUBSTANCE: one should lymphotropically introduce the mixture of 5.0 ml 0.25%-novocaine solution and 2.0 ml 1%-dioxidine solution or the mixture of 5.0 ml 0.25%-novocaine solution and 0.5 g cefazoline subcutaneously into jugular cavity and deeply behind xiphoid process, successively 1 point once daily, 5-7 injections/course. After injection the site of injection should be treated either with heparin ointment or ultrasound (1-3 MHz, PPM 0.2 W/sq. cm, for 2 min, through Vaseline oil) followed by evaluating roentgenological dynamics of the process 10-14 d later. 
     EFFECT: higher efficiency of differential diagnostics. 
     3 ex