baber/WOPTO huggingface dataset:
Patent RU-2196228-C2 (RU)
Title: Method of gas well local logging
Inventor: BUDNIKOV V F
IPC: E21B47/01
Filed: 2000-07-24
Granted: 2003-01-10
Abstract: FIELD: well logging. SUBSTANCE: method includes lowering of geophysical instrument to well preset interval on flexible long inserted joint pipe over tubing through packer installed on tubing and separating upper cavity from investigated part of wellbore, and receiving of information on required parameters at wellhead. Geophysical instrument is connected with flexible long inserted joint pipe by preventing springily hinge to enhance reliability of logging of gas wells. EFFECT: simplified logging process and higher quality of investigations. 1 dwg
Patent RU-2183176-C2 (RU)
Inventor: SEN KIN JU F
IPC: B63H19/02
Filed: 2000-08-15
Granted: 2002-06-10
Abstract: FIELD: shipbuilding; propulsors utilizing sea wave energy. SUBSTANCE: wave propulsor has control wing 1 and controllable wings 3, 4 and 5 articulated with hollow horizontal shaft 2 and profiled uprights secured on this shaft. Shaft is articulated with ship's hull by means of brackets. At sea swell, profiled uprights setting in feathering position turn shaft 2 orienting the stocks of wings to perpendicular relative to incoming flow and control wing 1 setting in feathering position relative to flow by means of kinematic linkage located inside shaft 2 turns wings 3, 4 and through programmed angle of attack, thus ensuring formation of hydrodynamic lift force whose horizontal component is wave thrust moving the ship. EFFECT: enhanced efficiency. 3 cl, 4 dwg
Patent RU-2201799-C2 (RU)
Title: Tubular reactor
Inventor: MATKOVSKIJ P E
IPC: C08F110/10
Filed: 2000-09-29
Granted: 2003-04-10
Abstract: FIELD: cation olefinic polymerization. SUBSTANCE: reactor has internal tube and external tubular cooling jacket, pipes for introducing raw materials and catalyst components into reaction space, cooling agent inlet and outlet pipes, and product outlet pipe. In addition it is provided with reaction mass energizers disposed in tubular reaction space, chemical-agent inlet and outlet temperature, pressure, and flow sensors, sampling device, as well as additional tube coaxially arranged inside internal tube both forming tubular-and-slotted reaction space that also functions as internal heat exchanger. EFFECT: enhanced reliability of process control and raw material conversion; improved characteristics of products. 8 cl, 7 dwg, 7 ex
Patent RU-2248019-C2 (RU)
Inventor: FRAPPEHN P ER
IPC: E21B47/08
Filed: 2000-12-13
Granted: 2005-03-10
Abstract: Изобретение относится к способу контроля диаметра колонн, реализованных в грунте при помощи нагнетания строительного раствора под давлением. Сущность: формируют измерительную систему, образованную трубчатым элементом, длина которого по существу равна длине данной колонны. Трубчатый элемент оборудован множеством электродов эмиссии, предназначенных для создания электрического поля, и множеством измерительных электродов, предназначенных для измерения разности электрических потенциалов, связанных с источником электрической энергии и со средствами измерения электрического потенциала. Выполняют бурение эталонной скважины в грунте, размещают в ней измерительную систему, получают серию эталонных измерений. Просверливают в подлежащей тестированию колонне осевое отверстие, вводят измерительную систему в это осевое отверстие в колонне и осуществляют измерения электрического напряжения на различных глубинах. Обрабатывают полученные таким образом реальные замеры при помощи эталонных измерений и получают информацию о диаметре колонны на различных глубинах. 7 з.п. ф-лы, 3 ил.
Patent RU-2213492-C2 (RU)
Inventor: SHEVTSOV V I
IPC: A23L1/30
Filed: 2001-01-12
Granted: 2003-10-10
Abstract: FIELD: food industry. SUBSTANCE: the present innovation deals with correcting disorders in mineral exchange and stabilizing body immune system. The suggested biologically active food additive contains bony tissue-obtained hydrolyzate of organic matrix and mineral substances, and plant pectin-cellulose complex at the following ratio of components, weight%: calcium 2.8-3.0; phosphorus 1.6-1.8; magnesium 0.20- 0.25; potassium 0.015-0.025; ferrum 0.04-0.06; mixture of amino acids 0.5-0.7; proteins and oligopeptides 8.0-9.2; pectincellulose complex 42-45; lignin 7.0- 9.0; fiber 22.5-24.51; saccharose 0.1, not more; moisture 14, not more; heavy metals 0.0022, not more. Method for obtaining biologically active additive deals with acid decalcination of bony tissue, neutralization of obtained solution. Then one should wash mineral's residue, dry and reduce it up to powder consistence. Then one should mix obtained powder of minerals with acid hydrolyzate of decalcined organic matrix to obtain aminoacyl salts of calcium and orthophosphate followed by drying. Plant raw material is saturated with limewater, washed successively with water, hydrochloric acid and deionized water. Then one should keep obtained extract in solution of mineral salt, wash and dry. Obtained mass should be reduced up to finely divided phase. Then products of bony tissue and plant raw material processing should be mixed together at the ratio of 1:10. The present innovation provides stimulation of the processes for biological mineralization of bony tissue, regulation of metabolism and functions of immunocompetent organs. EFFECT: higher efficiency. 2 cl, 7 tbl
Patent RU-2222372-C2 (RU)
Inventor: B JARDO OLIV E
IPC: H02K49/06
Filed: 1999-10-06
Granted: 2004-01-27
Abstract: FIELD: chemical industry. SUBSTANCE: the invention presents a device which includes a magnetic leading part 13 and a magnetic led part 14. The led part is placed at the bottom of the basin 5i, which contains a liquid liable to mixing. The leading part 13 operates so that to cause rotation of the led part 14 around of the given axis 8i of rotation due to its magnetic interacting with the leading part. According to the invention the leading and led parts configurations are made so that to create a magnetic field, lines 15 of which are passing near to the led part, in essence, perpendicularly to its axis of rotation. At the expense of it for one and the same magnitude of the transfer moment the axial gravitation is significantly decreased between the leading and led parts, so that the led part 14 and the bottom of the basin 5i are exposed to the smaller wearing at rotation of the led part. EFFECT: the axial gravitation is significantly decreased between the leading and led parts, so that the led part and the bottom of the basin are exposed to the smaller wearing. 23 cl, 17 dwg
Patent RU-2249813-C2 (RU)
Title: Device for taking elementary analysis by means of spectrometry of optical emission on laser-generated plasma
Inventor: LAKUR ZHAN-LJUK
IPC: G01N21/63
Filed: 2000-11-02
Granted: 2005-04-10
Abstract: FIELD: measurement technology. 
     SUBSTANCE: device can be used for testing radionuclear materials and has pulse laser source, aids for focusing light from the source onto object to be subject to testing to get plasma onto surface of object, aid for testing plasma radiation spectrum, aid for determining element composition of object and aid for shifting object. 
     EFFECT: improved resolution. 
     10 cl, 2 dwg
Patent RU-2234728-C2 (RU)
Inventor: CHERKESOV JU T
IPC: G06F17/00
Filed: 2001-10-01
Granted: 2004-08-20
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves collecting data using peripheral gages in process of movement. The data are subjected to rapid processing and analysis with computer in so called real-time mode. Analysis results are saved and sent to digital or graphic output on display screen or printed. Required movement action is built as standard (reference) one and its mathematical or electrical model is built. The model is implemented as mathematical software product operating on micro- or personal computer. 
     EFFECT: enhanced effectiveness in investigating biomechanical relationships inherent in small scale motor activity of muscles. 
     2 cl, 5 dwg
Patent RU-2215606-C2 (RU)
Title: Apparatus for upsetting and mounting in heated state wear-resistant cover plates in ports of journal boxes of lateral frame of truck
Inventor: KRUGLOV V M
IPC: B60S5/00
Filed: 2001-11-21
Granted: 2003-11-10
Abstract: FIELD: manufacturing equipment of railway road workshops for repairing cargo cars, namely for upsetting wear-resistant cover plates heated up to temperature 850 - 900 C. SUBSTANCE: apparatus includes housing with grooves for placing guides of journal boxes of lateral frame; power cylinder; spinning tool mounted in ball bearing of rod and having two plates mutually joined by means of articulation joint and provided with spacing spring between them; two wedges. Lower plate of spinning tool with working face whose shape corresponds to that of supporting surface of port of journal box includes at its long sides three pairs of inclined protrusions directed downwards and matched with lugs. Through drilled openings of said lugs axles are passed in parallel relative to longitudinal edges of lower plate. Two pairs of clamps are mounted on said axles and they are provided with levers jointly secured to upper plate. Two of said levers have flat working surface and other two have - - shaped working surface and they are mounted with possibility for rotating around axles at changing distance between plates in order to bend (at upsetting of wear-resistant cover plate) its protruded edges for closely pressing them to vertical surfaces of lateral frame and in zones of transition of box cross section to H- beam cross section folding them for closely pressing to inner surface of lower flange of H-beam cross section. EFFECT: enhanced efficiency and labor condition, improved quality of cover plates repaired by upsetting and mounting without welding in hot state. 4 dwg
Patent RU-2218579-C2 (RU)
Title: Technique establishing coordinates of unknown transmitter in satellite communication system and gear for its implementation
Inventor: PAN KO S P
IPC: G01S3/00
Filed: 2001-12-11
Granted: 2003-12-10
Abstract: FIELD: radio engineering means determining direction, position, measuring phase shift with use of antennas spaced apart. SUBSTANCE: array of four-dimensional clusters is formed. Each cluster comprises present values of range, angle of elevation, azimuth of satellite and phase of signal emitted by unknown transmitter. Two bases as minimum are selected to compute coordinates of unknown transmitter, one lying in meridian plane and the other one lying in plane of equator and then coordinates of unknown transmitter are computed. EFFECT: enlarged area of trajectory on which coordinates of unknown transmitter can be measured. 2 cl, 1 dwg
Patent RU-2217831-C2 (RU)
Inventor: BRJANTSEV A M
IPC: H01F38/02
Filed: 2001-12-19
Granted: 2003-11-27
Abstract: FIELD: electrical engineering; reactive power correction in power lines. SUBSTANCE: saturable reactor has two-yoke magnetic system with two side legs and intermediate legs carrying control windings connected to converter or to dc power supply. Power winding of each phase is placed on two intermediate legs carrying differentially connected control windings. Average diameter D PW  and radial size a PW  of power winding in each phase, effective cross-sectional S CW  area H of magnetic-system intermediate legs, rated voltage U and power Q of one phase of saturable reactor are interrelated by expression  , where S PW  = π(D PW +a PW /3) 2 /4- is effective cross-sectional area of power winding in each phase; f is supply frequency; μ 0  = 4π•10 -7  H/m is magnetic constant; w is power winding turn number in each phase. EFFECT: reduced material input and loss; improved form of current curve. 1 cl, 4 dwg
Patent RU-2226444-C2 (RU)
Inventor: ZHELEZKOV O S
IPC: B21K1/76
Filed: 2002-05-13
Granted: 2004-04-10
Abstract: FIELD: plastic metal working, possibly hot die forging of blanks of drawbars of steering mechanisms. SUBSTANCE: method comprises steps of heating forged portion of initial blank; preliminarily forging head by three transitions while clamping blank in die halves; finally forging head in the form of cup having zone being transition to rod with oval cross section; at first and second transitions of preliminarily forging forming head in the form of two cones joined by their large bases. Diameter of bases consists 1.2 - 1.4 of diameter of initial blank made during first transition and 1.7 -1.9 of diameter of initial blank for head made during second transition. Height of each cone consists 1.8 - 2.0 diameters of initial blank for head made at first transition and 1.6 - 1.7 of diameter of initial blank for head made at second transition. At third transition of preliminary forging step spherical head is formed; said head has tore-like portion with radius equal to 0.3 - 0.4 of diameter of initial blank. Then blank is locally clamped in die halves along its portion joined with formed head. EFFECT: enhanced stability of forging process, lowered number of rejected parts, reduced metal consumption. 1 dwg, 1 ex
Patent RU-2240978-C2 (RU)
IPC: C01B31/02
Filed: 2002-09-10
Granted: 2004-11-27
Abstract: FIELD: carbon materials. 
     SUBSTANCE: invention is intended for use in manufacture of drugs, diamond films, power sources, and composites. Naturally occurring mineral namely schungite, with ash content 0.5 to 9% is crushed, ground, and sized to give product with dispersity from 2 to 0.005 mcm -1 . Product is subjected to heat treatment in vacuum or under protective gas atmosphere within temperature range 100 to 180 o C and with temperature raise rate 10 to 60 o C/min. Condensed fullerens are stepwise sublimed with temperature jumps 200-400 o C between steps. Number of steps may reach 10. When necessary, prior to be used, schungite may be subjected to gravitational and/or chemical concentration. 
     EFFECT: simplified preparation of starting material, intensified process, and improved quality of fullerene concentrate due to narrowed fractional composition thereof. 
     2 cl, 1 tbl, 3 ex
Patent RU-2239226-C2 (RU)
Inventor: LO CHI-CHIN
IPC: G06F1/20
Filed: 2002-11-20
Granted: 2004-10-27
Abstract: FIELD: computers. 
     SUBSTANCE: device is mounted on interface board and includes a radiator, heat-conducting pipe placed on radiator, and air flow generator placed on radiator. Device may draw heat produced by interface board outside computer body, so that heat does not hold in computer body. 
     EFFECT: higher efficiency. 
     5 cl, 4 dwg
Patent RU-2258416-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/231
Filed: 2003-05-13
Granted: 2005-08-20
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: method relates to production of gelling concentrate containing structure-forming agents of vegetable and microbial origin. Concentrate is produced by juice pressing from prepared sugar beet being deodorized with carbon dioxide in above-critical state. Bagasse is extracted under agitation in extraction volume of water and liquid hydrogen chloride; juice and extract are blended; and liquid ammonia and above-critical CO 2 -extract obtained from biomass of Pythium catenulatum micromycete are introduced into blend. Mixture is extracted according to claimed technology to obtain solid residue. Said residue in treated with liquid ammonia; blend is concentrated, treated with liquid carbon dioxide, mixed with treated solid residue from biomass of Pythium catenulatum micromycete; and mixture is heated up to 60°C or more. 
     EFFECT: product with improved structure-forming ability and increased thermal resistance.
Patent RU-2255795-C2 (RU)
Inventor: KOZLOV M P
IPC: B01D61/14
Filed: 2003-06-03
Granted: 2005-07-10
Abstract: FIELD: cleaning oil from contaminants by crossing micro-filtration. 
     SUBSTANCE: proposed method includes circulation of oil above surface of reinforced membrane which is supported by tube provided with open pores and made from fiberglass plastic, carbon fiber reinforced plastic or organic plastic. Micro-filtration of oil is performed through fluropolymer membrane filled with kieselguhr or bentonite at size of pores from 0.1 to 0.5 mcm. Method is realized at rate of 2-3 m/s under pressure of 0.05-0.3 Mpa at temperature of 20-60°C. 
     EFFECT: enhanced efficiency of cleaning oil. 
     3 cl, 1 dwg, 1 tbl, 11 ex
Patent RU-2258439-C2 (RU)
Inventor: LIPATOV N N
IPC: A23L13/60
Filed: 2003-06-23
Granted: 2005-08-20
Abstract: FIELD: meat industry, in particular, production of foods for infants. 
     SUBSTANCE: composition contains deer trimmed ham, fat-lard or back pork fat, soya oil, starch, cucurbitaceous crops selected from the group consisting of squash, pumpkin, carrot, bulbous onion, sand sugar, edible salt, and water. 
     EFFECT: provision for obtaining of ecologically safe product with improved infant-adapted nutritive properties owing to improved combination of components used in predetermined amounts. 
     3 tbl, 5 ex
Patent RU-2259386-C2 (RU)
Inventor: DIJAROV I I
IPC: C10G33/04
Filed: 2003-07-07
Granted: 2005-08-27
Abstract: FIELD: crude oil treatment. 
     SUBSTANCE: objective of invention is treatment of crude oil before processing, in particular dehydration, desalting of oil, destruction of water-oil emulsions, and improvement of rheological properties to facilitate transportation of oil through crude oil lines. Composition contains 25.0-55.0% of nonionic demulsifier, notably ethylene oxide/propylene oxide block copolymer based on monoethylene glycol with average molecular mass 4300, 5.0-75.0% of diethylene glycol production distillate (including 20.0-40.0% ethylene glycol methyl ether, 30.0-60.0% diethylene glycol methyl ether, 2.0-5.0% methanol, and 15.0-18.0% water), and solvent, preferably methanol (to 100%). 
     EFFECT: enhanced oil dehydration and desalting efficiency and improved rheological properties of oil. 
     1 dwg, 2 tbl
Patent RU-2271284-C2 (RU)
Title: Road vehicle antilock system
Inventor: GREBENNIKOV VALERIJ IVANOVICH
IPC: G01P15/08
Filed: 2003-08-25
Granted: 2006-03-10
Abstract: FIELD: mechanical engineering; road vehicles. 
     SUBSTANCE: propose antilock system contains control device, remote controlled engine, transmission with driving wheels including clutch, gearbox, propeller shaft, final and differential drives, and vehicle wheels furnished with tachometers.  Transmission contains at least two pairs of driving wheels.  Gearbox is remote controlled by control device.  Interaxle differential is connected to gearbox.  Final and differential drives of all driving pairs of wheels remote controlled by control device are connected to interaxle differential, and steerable pairs of wheels are furnished with wheel angular position pickup connected to control device.  Control device is made for setting additional pairs of wheels into active state in case of slipping or locking of one of wheels belonging to active pair. 
     EFFECT: possibility of regeneration of braking energy, increased cross-country capacity of vehicle, possibility of changing over of driving pairs of wheels of vehicle. 
     1 dwg
Patent RU-2308320-C2 (RU)
Inventor: GEBKHART KHERMANN
IPC: C08F210/06
Filed: 2002-01-30
Granted: 2007-10-20
Abstract: FIELD: chemical engineering. 
     SUBSTANCE: invention provides a method for dispensing catalysts into reactor, which method comprises slurring catalyst in hydrocarbon by mixing in receiver to provoke resulting slurry to travel through three-way metering valve and ejector directly into reactor. More particularly, catalyst-containing slurry is first unloaded from the receiver by means of pulp and subjected to continuous circulation to return slurry into receiver through three-way metering valve over closed conduit system, after which receiver is set to a pressure by 0.1 to 30 bar superior to that in reactor and, owing to pulsing functioning of three-way metering valve now in open position, slurry is continuously fed to reactor through flowmeter, which controls the valve, and ejector in series connected thereto. Scheme of dispensing device is presented. Invention assure continuous and uniform supply of catalyst to reactor wherein introduction of foreign impurities into reaction zone is almost completely excluded and measurement of metered catalyst intake is thus enabled. 
     EFFECT: increased working reliability and limiting service time of dispensing device containing essentially no moving parts with large-area sealed surfaces. 
     12 cl, 1 dwg, 1 tbl, 5 ex
Patent RU-2272024-C2 (RU)
Inventor: ALLEGRETTI MARCHELLO
IPC: C07C279/12
Filed: 2002-02-25
Granted: 2006-03-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to compounds of the formula (I):   wherein Ar represents phenyl substituted with a group taken among isobutyl, benzoyl, isopropyl, styryl, pentyl, (2,6-dichlorophenyl)-amino-group, α-hydroxyethyl, α-hydroxybenzyl, α-methylbenzyl and α-hydroxy-α-methylbenzyl; R represents hydrogen atom; X means linear (C 1 -C 6 )-alkylene, (C 4 -C 6 )-alkenylene, (C 4 -C 6 )-alkynylene optionally substituted with group -CO 2 R 3  wherein R 3  means hydrogen atom, group (CH 2 ) m -B-(CH 2 ) n  wherein B means oxygen atom; m = 0; n means a whole number 2; or B means group -CONH; m means a whole number 1; n means a whole number 2 and so on; R 1  and R 2  are taken independently among group comprising hydrogen atom, linear (C 1 -C 4 )-alkyl, hydroxy-(C 2 -C 3 )-alkyl and so on. Invention proposes a method for preparing compounds of the formula (I). Invention proposes inhibitors of C5-induced hemotaxis of polymorphonuclear leukocytes and monocytes representing (R)-2-arylpropionic acid omega-aminoalkylamides of the formula (I). Also, invention relates to a pharmaceutical composition possessing inhibitory activity with respect to hemotaxis of polymorphonuclear leukocytes and monocytes and comprising compounds of the formula (I) in mixture with suitable carrier. Proposes (R)-2-arylpropionic acid omega-alkylamides are useful for inhibition of hemotaxic activation induced C5a and other hemotaxic proteins. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds and composition. 
     18 cl, 3 tbl, 23 ex
Patent RU-2261313-C2 (RU)
Inventor: SHNEJDER G B
IPC: E04H7/04
Filed: 2003-09-30
Granted: 2005-09-27
Abstract: FIELD: building, particularly liquid and gas reservoir building. 
     SUBSTANCE: method involves forming building site at reservoir base, wherein building site is provided with fixed rotary jib crane and unloading racks and is adapted for stacking sheet and other blanks; building foundation by outer gantries of lifting means near reservoir foundation; moving sheets for reservoir wall belts by means of hoists displaced along monorails suspended by consoles of lifting means gantries along reservoir perimeter, wherein sheets are conveyed to hoist areas by narrow-track trolley; mounting reservoir wall belts, wherein all belts besides lower one are mounted on main boom of lifting means with the use of checkpoints and cross-arms which direct the belts along inner reservoir radius, lower belt is mounted on reservoir bottom; mounting plates on the first upper reservoir wall belt after lifting two belts having fixed roof, inventory scaffolds installed on consoles of outer and inner lifting means gantries along reservoir perimeter with the use of hoists. Lifting means gantries are arranged in pairs on common frame inside and outside the reservoirs. Each gantry includes pusher and two posts formed as paired ratchet bars and coupled one to another by upper tie. Upper pusher end extends through upper tie and is fixed by guiding finger to prevent rotation thereof around vertical axis. Each gantry is provided with slider. Main booms are suspended to sliders of inner and outer gantries so that main boom positions may be adjusted in vertical plane. Cross-arms having curvature radius equal to inner radius of reservoir wall are installed on main booms so that cross-arm positions may be adjusted in horizontal plane. Length -adjustable consoles are connected to upper tie and provided with bearing rollers, monorails for hoist movement along reservoir perimeter are suspended to central part. 
     EFFECT: increased reservoir stability during erection thereof. 
     7 cl, 18 dwg