baber/WOPTO huggingface dataset:
Patent UA-71652-C2 (UA)
Title: Coke oven lining
Inventor: RUDYKA VIKTOR IVANOVYCH
IPC: C10B29/02
Filed: 2002-06-17
Abstract: The invention concerns the structure of thermal furnaces for processing carbon-containing raw material. The coke oven lining consisting of coking chamber, heating partitions divided into vertical heating channels is made of refractory articles having 2-3 vertical grooves from both sides of heating partition head part, at that ratio of the groove depth to the width thereof is of 1 : (2-3). Use of the proposed structure allows to reduce coke scattering during coke oven door removal.
Patent UA-65935-C2 (UA)
Title: Method of measuring the limiting wetting angle of a surface
Inventor: KRAVCHENKO VILEN YOSYPOVYCH
Filed: 2003-07-04
Abstract: The present invention refers to the measuring equipment and can be used for controlling and measuring of surface characteristics of solids and liquids, in particular for determining of adhesion ability of surface. The proposed method of measuring the limiting wetting angle of a surface consists in directing a planar light beam to the boundary between the solid body and liquid in order to provide illumination of adjacent areas of the surfaces of the solid body and liquid, determining the parameters that characterize the distribution of the light radiation intensity in light reflection or refraction within the said areas, transforming two light beams that are produced in the light reflection or refraction, so that a shade area is formed, determining the angle position of the shade boundary line and the coordinates x1, x2 of the shade boundary line points, an then calculating the wetting angle θ according to the equation θ = arctg(s/2B), for the reflected light beam, and θ = arctg[s/B(n - 1)] for the refracted light beam, where s = |x1 - x2| is the dimension of the shade area, B is an element of the transform matrix, and n is the refraction index of the liquid. To determine the accurate angle position of the shade boundary line, the results of the analysis of light radiation intensity near the boundary line are used. The present invention allows the measurement accuracy of the method to be increased.
Patent RU-2225400-C2 (RU)
Inventor: EICKEN KARL
IPC: C07D231/16
Filed: 1998-07-25
Granted: 2004-03-10
Abstract: FIELD: organic chemistry, fungicides. SUBSTANCE: invention relates to biphenylamides of the general formula (I):   and their salts wherein R 1  means hydrogen or fluorine atom; R 2  means hydrogen atom, halogen atom, C 1 -C 4 -alkyl; R 3  means CH 3 . Compounds of the formula (I) are used for control of phyto- pathogenic fungi. EFFECT: valuable biological properties of compounds. 2 cl, 4 ex
Patent RU-2190595-C2 (RU)
Inventor: GAREEV G A
IPC: C07C229/34
Filed: 2000-04-05
Granted: 2002-10-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to the improved method of synthesis of derivatives of 3-phenyl-4-aminobutanoic acid, in part, 3- carboethoxy-4-phenylpyrrolidone-2. Method involves an interaction of benzylidenemalonic acid diethyl ester with nitromethane in the presence of sodium or potassium ethylate as an alkaline catalyst in the medium of methanol, ethanol or isopropanol. The synthesized compound is hydrogenated under hydrogen value pressure up to 4.9 atm using palladium or nickel catalyst in the medium of or methanol, ethanol or isopropanol either in acetic acid medium. The proposed method is carried out under a more low pressure, and it provides a minimal formation of by-side compounds. EFFECT: improved method of synthesis, enhanced yield, utilization of widely available substances. 4 cl, 7 ex
Patent RU-2182674-C2 (RU)
Title: Solar-wind electric generating plant
IPC: F03D3/00
Filed: 2000-04-18
Granted: 2002-05-20
Abstract: FIELD: wind- and-solar power engineering. SUBSTANCE: solar-wind electric generating plant built around several solar batteries and windwheels has central vertical shaft, solar batteries, and windwheels; novelty is that triangle is attached to shaft through radial brackets arranged in same plane as windmills; joined to triangle apexes are axles coupled with mentioned windmills, their tail parts being rigidly coupled with vertically positioned solar batteries; power plant proper has, in addition, inclined rods forming spider which is joined with shaft and rod-type tetragon fixed to shaft and to inclined rods mounted above part of trapezium-shaped solar batteries secured to shaft and to triangle sides as well as to rod- shaped tetragon sides through their tops by means of clips; inclined sides of these trapezium-shaped batteries are attached by means of clips to inclined rods of spider. EFFECT: enhanced power output and reliability of plant. 3 dwg
Patent RU-2186876-C2 (RU)
Inventor: BONDARENKO S N
IPC: C23F11/167
Filed: 2000-04-28
Granted: 2002-08-10
Abstract: FIELD: corrosion protection. SUBSTANCE: steel is protected against corrosion in neutral aqueous media using, as inhibitor, 1590299 mg/l of basic cobalt methyl phosphite salt having following formula:  . EFFECT: increased protection effect. 1 tbl
Patent RU-2183996-C2 (RU)
Inventor: OVTSOV MIKHAIL VLADIMIROVICH
IPC: B03C1/10
Filed: 2000-06-05
Granted: 2002-06-27
Abstract: FIELD: equipment for removal of ferromagnetic contaminants from bulk and liquid media. SUBSTANCE: magnetic separator has working tool mounted for rotation and magnetic system located inside working tool. Magnetic system has two symmetrically arranged magnetic cores with exciting coils and separation product receiver. Magnetic cores are equipped with needle-shaped pole pieces covered with nonmagnetic material possessing anti-adhesion properties. Mentioned material defines cylindrical surface. Pulsating direct current is supplied to exciting coils. EFFECT: increased efficiency in separating mixtures into ferromagnetic and non-ferromagnetic components and enhanced reliability in operation. 3 dwg
Patent RU-2190538-C2 (RU)
Inventor: AGRANOVSKIJ A M
IPC: B44F1/06
Filed: 2000-06-16
Granted: 2002-10-10
Abstract: FIELD: production of artistic articles. SUBSTANCE: artistic article has illumination source, plates arranged in spaced relation for creating three-dimensional image of space. Illumination source is positioned between plates at site where natural light source is needed according to subject. EFFECT: simplified construction and increased clearness of image. 2 cl, 1 dwg
Patent RU-2186617-C2 (RU)
Inventor: ZIBERT G K
IPC: B01D3/28
Filed: 2000-07-05
Granted: 2002-08-10
Abstract: FIELD: contact of fluid media with macrostructures bounded by microstructures; processes of contact of fluid media followed by their separation at absorption and rectification between gas and liquid, extraction and separation of emulsions, separation and coalescence of finely-dispersed drops of liquid in gas flow; gas, oil petrochemical, food- processing and other industries. SUBSTANCE: method includes delivery of fluid media to element, bringing them in contact in spaces and on surfaces of macro- and microstructures, organization of continuous flow of at least one of liquid media, setting this flow in motion by action of one or several force fields, discharge of liquid medium from microstructure and discharge of other fluid medium from macrostructure. EFFECT: enhanced efficiency of contact through reduction of entrainment of one fluid medium by other fluid medium. 3 cl, 3 dwg, 2 ex
Patent RU-2218593-C2 (RU)
Inventor: SVIRIDENKO A V
IPC: G06T13/00
Filed: 2000-07-10
Granted: 2003-12-10
Abstract: FIELD: data exchange in computer networks. SUBSTANCE: method includes exchange of alphanumeric, audio, and video information between users of shared network presented on computer screen by means of masks. Desired effect is attained due to the fact that video information is presented by screen displayed object varying shape, structure, color, and spatial orientation of at least one of its parts controlled by user s behavior which enables identification of user controlling behavior of this screen displayed object by typical tokens and manners, degree of privacy of mentioned screen displayed object being chosen by user. EFFECT: enhanced efficiency of data transfer and perception during intercourse between network users ensuring desired privacy. 6 cl, 1 dwg
Patent RU-2186570-C2 (RU)
Title: Preparation for treating cows at retained afterbirth
Inventor: SUNAGATULLIN F A
IPC: A61K131/00
Filed: 2000-08-02
Granted: 2002-08-10
Abstract: FIELD: veterinary pharmacology, obstetrics, gynecology. SUBSTANCE: for treating cows at retained afterbirth one should prepare a solution consisted of 33% tincture of sunflower seed- containing calathide supplemented with the salts of macro- and microelements at the rate of 100 ml: potassium iodine 0.8-1.2 mg, copper sulfate 45-55 mg, manganese sulfate 1.5-2.5 mg, zinc sulfate 25-35 mg, cobalt chloride 1.2-1.4 mg, sodium selenite 0.3-0.5 mg, sodium chromide 0.65- 0.75 mg, potassium bromide 0.6-0.8 mg. Preparation is injected into jugular vein at the dosage of 2.5-3.5 ml. Results obtained demonstrate that intravenous injection of phytopreparation at its nominal name of ERA-"h" promotes afterbirth detachment in all the cows during 2-3 h. Injection of the suggested phytopreparation for cows in case of retained afterbirth prevents complications and leads to better recovery in animals. EFFECT: higher efficiency of treatment. 1 tbl
Patent RU-2184962-C2 (RU)
Title: Method for differential diagnostics of diphtheria, angina and infectious mononucleosis
Inventor: KRASNOV V V
IPC: G01N33/48
Filed: 2000-08-10
Granted: 2002-07-10
Abstract: FIELD: medicine. SUBSTANCE: blood serum is taken as an object of testing, its sample is prepared by drying, dry residue obtained is introduced into Vaseline oil followed by preparing a suspension and registering the absorption spectrum of a sample within 1200-1000 cm -1 . The data obtained should be studied mathematically. Diagnostics of diphtheria (localized and toxic) and infectious mononucleosis is carried out. The method provides higher accuracy of diagnostics up to 95%. It needs no additional material and time expenses. EFFECT: higher efficiency of diagnostics of above- mentioned diseases.
Patent RU-2221957-C2 (RU)
Title: Hose connector and its threaded holder
Inventor: DEVIDSON POL
IPC: F16L19/02
Filed: 1999-02-09
Granted: 2004-01-20
Abstract: FIELD: mechanical engineering; pipe connectors. SUBSTANCE: proposed hose connector and its threaded holder are designed to form hose joints, holder of hose connector being second seal designed for creating sealing between holder and end of pipe. Hose engagement member is provided with first area with end made for getting into engagement with hose. Second area of hose engagement member is displaced longitudinal relative to first area being designed for mounting the holder. Second area of hose engagement member is provided with means to prevent separation of holder from end of hose engagement member located at a distance from first area. Holder has inner groove for fitting sealing ring which adjoins hose engagement member. Outer section of holder is threaded. Holder is adapted for mounting on hose engagement member whose end gets into threaded end of pipe, when used. EFFECT: reduced requirements to storage of spare parts. 9 cl, 3 dwg
Patent RU-2192169-C2 (RU)
Inventor: KIRPATOVSKIJ I D
IPC: A61K35/55
Filed: 2000-11-20
Granted: 2002-11-10
Abstract: FIELD: medicine, urology. SUBSTANCE: a testicle is descended into the scrotum. Orchiopexy is performed. Then albuginea is resected in are of the upper testicular pole. In subcapsular paravasal cellular tissue fissure one should develop a bursa to introduce there the suspension of allogenic cells of anterior hypothalamic and adenohypophysial nuclei. Then albugineal incision should be sutured. The method enables to carry out the correction of hormones of hypothalamo-hypophysial-gonadal system. EFFECT: higher efficiency of therapy. 1 ex
Patent RU-2195732-C2 (RU)
Title: Augmented electromagnetic operating mechanism of switching device
Inventor: IVANOV V P
IPC: H01H47/32
Filed: 2000-12-04
Granted: 2002-12-27
Abstract: FIELD: electrical engineering; augmented operating mechanisms for switching devices. SUBSTANCE: augmented operating mechanism designed for switching devices incorporating vacuum arc-control chambers where high contact pressure is required has electromagnet coil, controlled electronic switch, timer with operating- mechanism end-position and/or time setting, periodic square pulse generator, two-position switch, and electromagnet coil shunting diode. EFFECT: reduced power requirement. 2 cl, 2 dwg
Patent RU-2213321-C2 (RU)
Title: Blasting cartridge-detonator
Inventor: IBRAGIMOV A A
IPC: F42B1/04
Filed: 2000-12-18
Granted: 2003-09-27
Abstract: FIELD: blasting operations, initiation of industrial explosives of all types. SUBSTANCE: blasting cartridge-detonator includes explosive charge of predominantly cylindrical shape with through conduit to house borehole signal conductors and blind hole to accommodate blasting initiation cap. Explosive charge has additional blind hole for second blasting initiation cap. EFFECT: reduced consumption of blasting cartridges-detonators. 2 dwg
Patent RU-2191302-C2 (RU)
Title: Зубчатая роликовая передача
Inventor: TRET JAKOV A P
IPC: F16H1/24
Filed: 2000-12-20
Granted: 2002-10-20
Abstract: Изобретение относится к машиностроению, а именно к зубчатым роликовым передачам. Зубчатая роликовая передача содержит зубчатые колеса с круговым профилем арочных впадин зубьев колес. Торцовые сепараторы с упругими вставками расположены с двух сторон одного из колес. Тороидальные ролики-зубья установлены во впадины этого колеса. Кольцо охватывает ролики-зубья в середине колеса. Передача снабжена пружинными пластинами, установленными на кольце, и стопорным устройством. Стопорное устройство состоит из штифтов и стаканов, в которых размещены пружины и штоки. Это устройство необходимо для установления жесткой связи между несущим колесом и кольцом при реверсивной работе передачи. Технический результат - повышение плавности работы, снижение шума и увеличение долговечности передачи. 3 ил.
Patent RU-2247827-C2 (RU)
Title: Method for extraction of gas-hydrate deposits by drilling
Inventor: NOR A V
IPC: E21B7/28
Filed: 2001-01-12
Granted: 2005-03-10
Abstract: FIELD: gas extractive industry. 
     SUBSTANCE: method includes extraction of resource by mechanical drilling and extraction of slurry and rock pieces through well. Gas extraction is performed by horizontal drilling with washing and back expansion, with concurrent cleaning and separation of fresh extracted mixture and accumulation of gas. Delivery of expander of ultra-large working size to expansion place is performed through well subjected for backward expansion. Pressure, temperature and composition of washing liquid is adjusted in such a way, that free natural gas, freed during mechanical drilling, was dissolved in drilling mud and separated from it only after passing of separator through rotating preventer. Expander in form of rocker with cutters is used, expanding well diameter up to ten meters and more. 
     EFFECT: higher efficiency. 
     2 cl, 1 ex
Patent RU-2249431-C2 (RU)
Title: Device and method for determining total electrical skin impedance
Inventor: SHOPINSKIJ JAN ZBIGNEV
IPC: A61B/
Filed: 1999-07-06
Granted: 2005-04-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has acting upon skin between electrodes with DC potential of given magnitude for producing temporary breakdown. Skin impedance is measured between measuring electrode first negatively polarized relative to control electrode and the control electrode, and then, DC current resistance is measured once more by means of measuring electrode positively polarized relative to the control electrode. Ratio of the obtained values is used for determining internal organ health state, corresponding to skin area. 
     EFFECT: enhanced accuracy of diagnosis. 
     11 cl, 14 dwg, 2 tbl
Patent RU-2204137-C2 (RU)
Inventor: GRINSHTEJN JU I
IPC: G01N33/49
Filed: 2001-02-08
Granted: 2003-05-10
Abstract: FIELD: medicine, laboratory diagnostics. SUBSTANCE: one should use 0.02 ml erythrocytes obtained out of patient's blood to prepare 5%- erythrocytic suspension in saline buffer at ions concentration being equal to that in blood plasma, filtrate erythrocytic suspension through microporous membrane without any environmental impact for 1 min, detect spectrophotometrically hemoglobin quantity both in filtered suspension and in suspension before filtration to calculate erythrocytic deformity value (EDV) by the following formula: EDV = Hb filtrate/Hb 5%-erythrocytic suspension, where Hb filtrate - quantity of hemoglobin in suspension before filtration, and compare the obtained value with that detected for healthy patients. EFFECT: higher accuracy and reliability of detection. 1 ex, 1 tbl
Patent RU-2204832-C2 (RU)
Inventor: PAVLOV V V
IPC: G01N33/48
Filed: 2001-02-19
Granted: 2003-05-20
Abstract: FIELD: medicine, traumatology, orthopedics, purulent surgery. SUBSTANCE: the method deals with predicting the risk in development of infectious complications in post-operational period. One should study patient's genome due to polymerase chain reaction (PCR) method and at detecting expression of endogenous retroviral sequence 4-1 env one should predict a high risk in development of purulent complications in post-operational period. EFFECT: improved therapeutic results, higher reliability of prediction.
Patent RU-2218582-C2 (RU)
Title: Facility measuring range
Inventor: KOSHURINOV E I
IPC: G01S13/40
Filed: 2001-04-02
Granted: 2003-12-10
Abstract: FIELD: radio measurement technology, distance and level measuring equipment, acoustics and optics. SUBSTANCE: facility includes generator 1 with voltage-controlled frequency, aid 2 comparing phases, programmed control device coming in the form of controller 3. frequency meter 6, computer 4. Novelty of approach lies in implementation of aid comparing phases which integrates mixer 7, amplifier 8, filter 9, analog-to-digital converter 10, computer 11 and in provision of controller with program ensuring formation of reference signals of selected harmonics of modulation frequency, their multiplication in computer and conversion of output signal of aid comparing phase to analog form. EFFECT: possibility to measure generator frequency both directly and indirectly, increased accuracy of range measurement in any frequency range, millimeter range included. 9 cl, 7 dwg
Patent RU-2242770-C2 (RU)
Inventor: ZAJTSEV N A
IPC: G01S13/72
Filed: 2001-04-28
Granted: 2004-12-20
Abstract: FIELD: radio location; electro-optical survey. 
     SUBSTANCE: method can be used in electro-optical systems for conducting survey in on-ground and on-water, as well as in guided area watching systems. According to proposed method the optic device is guided onto detected object by using azimuth data and knowing distance of two-coordinate radar installation and known orthogonal coordinates of points where radar installation and optical device. Height of earth surface above sea level is defined by means of digital map of area. Then add expected height of center of detected object and height of optical device objective center above sea level to received values of height above sea level and calculate height s of centers of detected object and optical device above sea level. Three-dimensional coordinates of object center and objective of optical device are used to calculate azimuth angle and angle of sight which values are used for automatic guidance of optical device to detected object. 
     EFFECT: availability of automatic guidance. 
     4 dwg
Patent RU-2199695-C2 (RU)
Title: Intertube transportation device
Inventor: DOLGIKH V I
IPC: F17D5/00
Filed: 2001-05-07
Granted: 2003-02-27
Abstract: FIELD: large-diameter mains servicing. SUBSTANCE: proposed device has chassis with ring through housing with open end faces, support wheel suspension units secured on said housing and holding the chassis along pipeline axis, sealing members on pouter surface of ring housing forming non-sealed ring compartment for equipment and device installed in passage part of ring housing to adjust size of passage section with remote control drive. Transportation device is furnished with cylindrical housing with sealed compartment for equipment installed inside ring housing along its axis and reciprocating motion drive installed in cylindrical housing. Device to adjust passage section of passage part of ring housing is provided with two conical diaphragms assembled of two-link mechanisms formed by trapezoidal lobes hinge coupled through larger bases and secured by smaller bases on two load-bearing rings. One load-bearing ring is fixed on cylindrical housing, and other load-bearing ring is installed on cylindrical housing for longitudinal displacement being mechanically coupled with drive. EFFECT: provision of control of sped of travelling of intertube transportation device. 10 cl, 10 dwg
Patent RU-2211018-C2 (RU)
Inventor: KRIVOSHAPKO S V
IPC: A61H23/00
Filed: 2001-05-04
Granted: 2003-08-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has power supply source, plate, base, electromotor with pulley mounted on the plate attached to the base by means of uprights and eccentric unit with pulley joined with belt transmission to the electromotor pulley and rotatably mounted the uprights. The device has body mounted on base. The base is trough-like and has slits for fastening belts for fixing extremities. Front board with tumbler and socket for setting power supply source are mounted on convex surface of the base. Built-in power supply members positioned in a section fixed on front panel and one of uprights. The eccentric is mounted between uprights on axle. The plate is mounted on the base with its axis being the long axis of the extremity. EFFECT: enhanced effectiveness of treatment. 6 dwg
Patent RU-2203872-C2 (RU)
Inventor: IBRAGIMOV N G
IPC: C06B25/26
Filed: 2001-07-04
Granted: 2003-05-10
Abstract: FIELD: development of high-energy fast-burning solid propellants of ballistic type ( double-base propellants ). SUBSTANCE: in agreement with invention solid propellant of ballistic type contains nitroglycerin, stabilizer of chemical stability ( centralite and diphenylamine ), technological additives ( industrial oil and zinc stearate ), burning stabilizer ( calcium carbonate ), burning modifier ( lead hydroxide and technical carbon ), colloxilin, synthetic latex, fluroplastic, polymethyl or polyethylsiloxane fluids, noncomminuted cellulose with nitrogen content of 13% or above. EFFECT: development of high-energy fast-burning solid propellant of ballistic type demonstrating high operational safety. 1 tbl
Patent RU-2219602-C2 (RU)
Title: Method for inspecting and sorting out spacer grids of nuclear reactor fuel assemblies
Inventor: CHAPAEV I G
IPC: G21C17/00
Filed: 2001-09-12
Granted: 2003-12-20
Abstract: FIELD: nuclear power engineering; fuel assembly manufacture. SUBSTANCE: proposed method includes heating of spacer grids in the open at temperature and within time interval sufficient for producing oxide films on their component parts and sorting out by colors acquired by them. Heating is effected at t = 330-350 C for 1 1.2 h so that cells acquire light-yellow color, if they are made of stainless steel or dark-yellow, if they are made of zirconium. In this way stainless-steel cells are sorted out from zirconium ones in the course of manufacture. EFFECT: enhanced quality and operating reliability of spacer grids. 2 cl, 2 dwg