baber/WOPTO huggingface dataset:
Patent UA-56264-C2 (UA)
Title: Press for tile stamping
Inventor: FEDOROV HEORHII DMYTROVYCH
Filed: 2000-04-11
Abstract: Stamping press has the lower and the upper, connected to the drive of reciprocal motion, rectangular matrixes; each of those has working surface for formation of tile profile and calibrating belts. New is the fact that the angular zones of calibration belts of the upper matrix are made movable and equipped with springy insertions, where thickness and rigidity of those are chosen in such a way that it provides displacement of angle areas in normal with respect to the matrix direction by value comprising 25-40 % of the minimal height of the slot between calibration belts at the end of stamping. Technical result is in decrease of difference under conditions of stamping over the whole surface of matrixes.
Patent UA-40008-C2 (UA)
Title: Спосіб виготовлення зварювальних плавлених флюсів
Inventor: ZALEVSKYI ANATOLII VASYLIOVYCH
Filed: 2000-08-15
Abstract: Розглядається технологія виділення етилового, n-пропілового, ізобутилового та ізоамілового спиртів із сивушної олії - побічної фракції виробництва етилового спирту. Водовмісну фракцію сивушної олії зневоднюють, використовуючи метод азеотропної ректифікації в безперервному режимі, і виділяють етиловий, n-пропіловий, ізобутиловий та ізоаміловий спирти. Як водопоглинальний агент при азеотропній ректифікації використовується бензол або циклогексан. Реалізація винаходу здійснюється в п'яти колонних апаратах, три з яких працюють у безперервному режимі, а два - в циклічному режимі.
Patent RU-2196333-C2 (RU)
Inventor: GEVONDJAN V S
IPC: G01N33/566
Filed: 2000-03-06
Granted: 2003-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining low avidity antibodies secretion growth in blood serum or secrets relative to normal level. Normal antibodies of G class of low avidity and/or specific to antigens of G class antibodies are transformed into high avidity ones in blood serum and/or lymph and/or secrets by exerting selective action upon intramolecular interdomain links by applying physical and/or chemical and/or biological factors to determine structural and/or functional and/or protective properties of antibodies and/or SH groups availability in IgG before and after applying the transforming action. Relations binding results obtained before and after low avidity antibody transformation are determined for each feature, respectively. Modulation index is calculated and interpreted in terms of immunologic insufficiency and its manifestation degree and/or immunologic insufficiency form as preclinical latent development one (LII-1 or LII-2) or clinically marked one (II-1 or II-2) and/or immunity stress and immune response efficiency in progress and antibody maturity process dysfunction in plasmatic cells. EFFECT: enhanced accuracy of diagnosis. 10 cl, 12 tbl
Patent RU-2194351-C2 (RU)
Inventor: KUROCHKIN A G
IPC: H02K21/48
Filed: 2000-05-26
Granted: 2002-12-10
Abstract: FIELD: electrical and mechanical engineering; generator plants servicing several different networks. SUBSTANCE: generator plant has rotor module, excitation module, and stator with more than one m-phase armature windings of which one is starting winding of main power network and other ones are additional windings; novelty is that additional armature windings have pole number equal to that of main winding. Alternative connections of armature windings to form additional networks and alternative network voltage regulation methods are disclosed in description of invention. EFFECT: reduced space requirement, enhanced reliability and service life. 18 cl, 11 dwg
Patent RU-2184409-C2 (RU)
Title: Method for maintaining desired power characteristics of lead storage cells at subzero temperatures
Inventor: BERKMAN E A
IPC: H01M10/12
Filed: 2000-08-01
Granted: 2002-06-27
Abstract: FIELD: chemical power supplies. SUBSTANCE: proposed method provides for reducing viscosity and for raising electric conductivity of electrolyte in the event of ambient temperature drop by introducing into cell surface active substances of new class, that is, fluorine-containing SAS (fluorine-SAS). Facilitated diffusion process enables raising efficiency of using active plate materials and power output of cell. Compounds based on perfluorosylvinitealkyl sulfuric acids and perfluorosylvinitealkyl carbonic acids are proposed for use as mentioned fluorine-SASs. Experimentally found optimal range of fluorine-SAS concentration in electrolyte is 0.01-0.25%. At electrolyte temperature of 40 C power capacity of 6ST-140 battery built around these cells, when doped with fluorine-SAS, was higher by 1.58 times compared with standard batteries (that is those not doped with fluorine- SAS) at 22-nd discharge cycle under starting conditions. EFFECT: enhanced power characteristics at subzero ambient temperatures. 5 cl
Patent RU-2224451-C2 (RU)
Inventor: ODNER DZHEFFERSON EH
IPC: G09F19/12
Filed: 1999-01-11
Granted: 2004-02-27
Abstract: FIELD: manufacture of decorations. SUBSTANCE: curved surface member has diffraction grid formed on inner or outer side of at least part of said surface, said diffraction grid gives feeling for color to spectator. Diffraction grid may be made in the form of holographic optical member connected to curved surface, or diffraction holographic picture embossed on curved surface. EFFECT: increased efficiency in manufacturing of Christmas decorations including decorative holograms. 44 cl, 11 dwg
Patent RU-2200193-C2 (RU)
Title: Method of treatment of aqueous-spirituous mixture
Inventor: MAKAROVSKIJ V V
IPC: C12H1/04
Filed: 2000-11-10
Granted: 2003-03-10
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: aqueous-spirituous mixture is bubbled with ozone-air mixture in ozone concentration from 10 to 20 g/m 3 . In proportion of ozone concentration rise in mixture formaldehyde and then methyl alcohol are removed from mixture successively followed by removal fusel oils, aldehydes and esters by filtration of mixture through activated carbon. Carbon made of leafy tree species is used as activated carbon. The proposed invention allows to remove all harmful impurities from an aqueous-spirituous mixture, among them, methyl alcohol and formaldehyde. EFFECT: improved method of treatment. 2 cl
Patent RU-2191246-C2 (RU)
Inventor: LAPIN V V
IPC: E21B31/18
Filed: 2000-11-15
Granted: 2002-10-20
Abstract: FIELD: oil and gas producing industry. SUBSTANCE: sucker rod overshot is designed for withdrawal of sucker rod string remained in well and for freeing from stuck sucker rods with impossible their withdrawal from well. Sucker rod overshot has a body, collet, and sub with holes. The body is made in the form of tube connected to the sub from one side, and to funnel from another. The body internal side has conical surface engageable with collet external conical surface. Cut on internal saurface of collet are teeth over helical line. The sub has projections locking sucker rod from turning relative to the body. The sub holes are inclined. EFFECT: increased operating reliability, improved catching and freeing of sucker rods. 2 dwg
Patent RU-2216471-C2 (RU)
Inventor: BALON L V
IPC: B61H7/08
Filed: 2001-01-05
Granted: 2003-11-20
Abstract: FIELD: railway and industrial transport. SUBSTANCE: proposed electromagnetic rail brake contains magnetic circuit in cores of which holes of rectangular section are made through which rods made of magnetically conducting rubber are passed. Coil of winding on form is mounted on yoke of magnetic circuits. Winding coil consists of wires which are located at forward winding first over yokes of first part of magnetic circuits and then under yokes of second part of magnetic circuits. At reverse winding, coil winding wires are located first over yokes of second part of magnetic circuits and then under yokes of first part of magnetic circuit. EFFECT: improved efficiency of electromagnetic rail brake, reduced time taken for preparation of brake for operation, possibility of operation as eddy current brake. 3 dwg
Patent RU-2205310-C2 (RU)
Inventor: KHALAEV G G
IPC: F16K15/14
Filed: 2001-01-22
Granted: 2003-05-27
Abstract: FIELD: mining, particularly, oil and gas producing and refining industries; applicable in oil-gas field equipment converging oil, gas, aggressive media and water, in high-pressure hydraulic systems. SUBSTANCE: check valve has body in form of sleeve with axle and conical surface on bottom serving as partition for shutoff member. Axle end has thread for stabilizer with conical surface and holes for fluid passing. Shutoff member is made with companion said conical surfaces and located on sleeve axle for motion and closing of holes of partition and stabilizer. EFFECT: increased check valve reliability and its service lift. 2 dwg
Patent RU-2199739-C2 (RU)
Inventor: MESHCHERJAKOVA G P
IPC: G01N33/36
Filed: 2001-02-21
Granted: 2003-02-27
Abstract: FIELD: test of geometric characteristics of cloths and cloth-like materials. SUBSTANCE: diffractive procedure determining number of main characteristics of cloths and cloth- like materials includes fixing of specimen, illumination of specimen with parallel cophasal coherent light beam of laser perpendicular to cloth surface and observation of diffraction pattern on screen positioned behind tested specimen, subsequent analysis of diffraction pattern with measurement of angle φ contained between horizontal and vertical axes which is used to evaluate geometric properties of tested specimen. Analysis of diffraction patterns of cloths and cloth-like materials manufactured by process of weaving from fibers or fiber-like materials is realized with additional measurement of average distances between horizontal   and vertical   axes by which width d and length D of repeat are found by formulas     where λ is length of wave of light source; R is distance from specimen to observation screen, with additional isolation of central horizontal and vertical axes passing through center of illumination spot of laser light on specimen with subsequent measurement of amplitudes of diffraction maxima located along central axes by which judgment on widths a 1 ,.....a m , of pores included in repeat by width and on height b 1 ,.....b n , of pores included in repeat by height is made by formulas, diameters of fibers and fiber-like materials located in direction a of production of cloth and cloth-like materials and in direction b perpendicular to production direction are evaluated by measured values of width a 1 ,.....a m , of pores included in repeat by width and by measured values of height b 1 ,.....b n , of pores included in repeat by height and by values d and D with the help of formulas. Parting of fibers and fiber-like materials along direction perpendicular to direction of production ΔD is estimated by decrease of value of average distance between adjacent vertical rows of diffraction maxima. Parting of fibers and fiber-like materials along direction of production Δd is judged by decrease of value of average distance between adjacent horizontal rows of diffraction maxima. Local thickening of fibers and fiber-like materials placed in direction of production and in direction perpendicular to it and disturbance in weaving are detected by change of values of intensity of first two maxima lying correspondingly on central horizontal and vertical rows. Skewness of cloth and cloth-like materials in direction perpendicular to direction of production is evaluated by measured value of angle φ of deviation of rows of diffraction maxima from vertical, skewness of cloth and cloth-like materials along direction of production is evaluated by angle ψ. of deviation of rows of diffraction maxima from horizontal. EFFECT: enhanced accuracy of measurement of geometric characteristics of cloths and cloth-like materials. 2 cl, 6 dwg
Patent RU-2199029-C2 (RU)
Inventor: KORNEEV A I
IPC: F04D5/00
Filed: 2001-03-06
Granted: 2003-02-20
Abstract: FIELD: automotive industry. SUBSTANCE: invention relates to pumps and it can be used for delivering fuel from tank into automobile internal combustion engine. Proposed pump has outer and inner covers forming pump housing. Impeller with blades is arranged between covers. Slots are made on outer surfaces of covers, one per cover, for axial alignment and fitting of locking member in slots to provide rigid fixing of covers from turning around axle relative to each other. EFFECT: simplified assembling of pump, provision of accurate angular arrangement of suction and delivery spaces of pump. 2 dwg
Patent RU-2209349-C2 (RU)
Inventor: RUDNIK ANATOLIJ ANDREEVICH
IPC: F04D27/02
Filed: 2001-04-05
Granted: 2003-07-27
Abstract: FIELD: gas industry. SUBSTANCE: invention relates to surge protection system of compressors of gas transfer sets of main gas line compressor stations. It can be used in any branches of industry where compressor plants are used. According to proposed method of emergency shutdown of gas transfer set, all parameters of gas transfer set protection are preliminarily divided into two groups and if parameter setting of first protection group is violated, antisurge cock of supercharger is opened, drive motor is switched off, inlet and outlet cocks of supercharge closed and supercharger vent cock is opened. If parameter setting of second protection group is violated, antisurge cock of supercharger is opened, after expiration of preset delay period, drive motor is switched off and inlet and outlet cocks of supercharger are closed after which vent pipe cock of supercharger is opened. Preset time of delay of simultaneous switching off of drive motor and closing of inlet and outlet cocks of supercharger is chosen equal to time required for appearance of recirculation flow through antisurge cock of said supercharger. Proposed method of emergency shutdown of gas transfer set makes it possible to prevent surging in case of emergency situations in gas transfer sets if cause of emergency shutdown does not require immediate disconnection of set and allows delay in switching off of drive motor and closing of inlet and outlet cocks for period of appearance of recirculation flow, i.e. for 2-3 s, at opening of antisurge cock, i.e. when delay for said period does not lead to irreversible processes and failures of units of gas transfer set. EFFECT: improved antisurge protection of gas transfer sets. 2 cl, 3 dwg
Patent RU-2199959-C2 (RU)
Inventor: ZALEVSKIJ A A
IPC: A61B17/00
Filed: 2001-04-06
Granted: 2003-03-10
Abstract: FIELD: medicine, esophageal surgery. SUBSTANCE: one should carry out superior median laparotomy. Left hepatic lobe should be mobilized. Hernial gastric and esophageal parts are descended under diaphragm. Their posterior walls should be mobilized. Diaphragm is exfoliated from pericardium at 5.0 cm width to the front against it. One should suture anterior cardial wall under the edge of hernial sac and diaphragm to the front against esophageal opening for 4.0 cm. Cardia should be replaced into the niche developed. Cardia is fixed in the niche. Lateral gastric walls should be sutured with diaphragmatic pedicles. The method enables to develop antireflux valve. EFFECT: higher efficiency of operation. 6 dwg
Patent RU-2206810-C2 (RU)
Inventor: RED KO P G
IPC: F16K11/24
Filed: 2001-09-17
Granted: 2003-06-20
Abstract: FIELD: gas flow control devices. SUBSTANCE: four-line, four-position air distributor incorporating four shut-off members of valve-seat type made in the form of two parallel spring-loaded valves is designed to change gas flow direction in two or more pilot lines depending on control action. These valves are communicating through set of pilot lines with feed cavity, atmosphere, and actuating mechanism spaces; they are controlled by pushrod built in electromagnetic core through rocker arm held down by two springs to any of valves when electric signals are applied to electromagnet. Pilot line running from valves to atmosphere has two separate channels provided at atmosphere outlet with adjustable throttles. EFFECT: provision for controlling gas flow. 1 cl, 1 dwg
Patent RU-2235491-C2 (RU)
IPC: A43B21/24
Filed: 2001-10-12
Granted: 2004-09-10
Abstract: FIELD: shoe industry. 
     SUBSTANCE: monolithic heel is divided by axis of symmetry into two parts, outer and inner, with weight of outer part exceeding weight of inner part. 
     EFFECT: reduced wear of heel. 
     2 cl, 2 dwg
Patent RU-2228885-C2 (RU)
Inventor: BERESTOV L M
IPC: B64D45/00
Filed: 2001-11-15
Granted: 2004-05-20
Abstract: FIELD: aircraft equipment for civil flying vehicles. SUBSTANCE: proposed system includes sensors showing state of on- board system connected with information exchange channel, standard and emergency control systems, on-board radio control line, three expert systems, crew blocking element computer, crew action blocking system, flying vehicle motion parameter computer and three switches. EFFECT: possibility of performing automated control and protection of aircraft. 1 dwg
Patent RU-2231675-C2 (RU)
Inventor: SKRIPNIKOV V N
IPC: F02M65/00
Filed: 2002-03-28
Granted: 2004-06-27
Abstract: FIELD: mechanical engineering; diesel engines. 
     SUBSTANCE: invention relates to stand for testing fuel-injection devices of diesel engines. Proposed adjustable drive of test stands has ac motor, speed control circuit with electrical parameters pickups, controlled converter in supply circuit of stator, and control controller. Design peculiarity of drive is that adjustable drive is furnished with device to take into account disturbing factors and to form control feedbacks connected with controller through input and output channels and provided with additional pickups and regulators. Control controller has unified communication channels for communication with recorders, documenting devices and data bases. 
     EFFECT: improved adaptability of drive to fuel pump test control process. 
     2 cl, 2 dwg
Patent RU-2228502-C2 (RU)
Inventor: DOBRJANSKIJ V L
IPC: F28D7/12
Filed: 2002-07-16
Granted: 2004-05-10
Abstract: FIELD: equipment utilized in various branches of industry for heating liquids, gases and their mixtures. SUBSTANCE: given technological heater can be employed to heat natural gas across inlets of gas-distribution stations to prevent process of hydrate formation. Technological heater includes source of heating medium, shell-and-tube heat exchanger with radiation section screened by heat-exchange tubes equidistantly positioned relative to internal wall of shell, smoke stack, collectors of inlet and outlet of heated medium. Convective section of heat-exchange tubes is positioned behind radiation section forming furnace space when burner set is utilized as source of heating medium. In this case heat-exchange tubes are inserted one into another, external tubes have plugged ends facing burner set, working spaces of each heat-exchange tube on opposite end communicate through separable branch pipes to collectors of inlet and outlet of heated medium beyond limits of heater. Tubes of convective section are placed in separate upper shell which spaces are so interconnected by means of smoke flue that tubes of convective section same in design, length and number face smoke stack with plugged ends and are set in holes of circular partition anchored to internal wall of upper shell beyond limits of inlet into smoke stack, other ends of tubes are fixed in holes in bottom of upper shell, on side of collectors. Tubes of radiation section are held in holes of circular partition, are fixed with reference to internal wall of lower shell near front separable bottom on which burner set is anchored and their other ends are fixed in holes of rear bottom of shell, on side of collectors. EFFECT: raised operational reliability and efficiency of technological heater with expanded range of heat loads, preservation of ecological norms of harmful effluents in exhaust gases, decreased expenses for development and manufacture of heater as unit. 5 cl, 1 dwg
Patent RU-2232284-C2 (RU)
Inventor: NIKITIN V T
IPC: F02K9/34
Filed: 2002-09-09
Granted: 2004-07-10
Abstract: FIELD: rocketry. 
     SUBSTANCE: proposed solid-propellant charge for gas generator consists of ballistic type propellant and end burning grain and two-layer heat protective coating. Inner layer of heat protective coating consists of acrylate inhibiting coating of thickness equal to 0.02-0.03 of diameter of solid propellant grain reliably connected with solid propellant grain. Outer layer of heat protective coating is either cup connected through bottom by means of elastic strong polyurethane insert with restricted-burning grain or shell fitted on restricted-burning grain. Cup is made of strong heat-resistant material, for instance, fiber-glass plastic. Thickness of polyurethane insert over periphery is not less than 0.03 of diameter of solid propellant grain. Cup or shell have thickness equal to 0.01-0.02 of diameter of solid-propellant grain. Minimum clearance is left between restricted-burning grain and cup or shell. 
     EFFECT: provision of high reliability and control of quality of solid-propellant charge operating within wide temperature range. 
     8 cl, 10 dwg
Patent RU-2238005-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-10-11
Granted: 2004-10-20
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: method involves preparing raw material and preparing syrup containing pectin, sugar, water and raw plant additive; cooking syrup; cutting; pouring; forming; drying and packaging. Raw plant additive is extract of mixture of flowers of German camomile, leaves of brandy mint, yarrow, grass of bur marigold, leaves of common plantain, way-grass, flowers of claw and grass clotbur, said components being used in weight ratio of 1:1:1:1:2;2:1:1. Said extract is produced by extracting of said mixture with water and has dry substance content of about 2%. During cutting procedure, citric acid, sodium lactate and specific preparation are added. Said preparation is produced by sequential extraction of Mortierella nigrescens micromycet biomass with non-polar extractant in above-critical state, with following joining of first extract with solid residue. Base product is prepared with the use of following components, wt%: sugar 710.8; pectin 15; extract of mixture of flowers of German camomile, leaves of brandy mint, yarrow, grass of bur marigold, leaves of common plantain, way-grass, flowers of claw and grass clotbur 780; citric acid 75; sodium lactate 7; preparation of Mortierella nigrecens micromycet biomass 1. 
     EFFECT: unique combination of organoleptical properties of home and English marmalade, wider range of vitamin activity and improved prophylactic properties of base product.
Patent RU-2236821-C2 (RU)
Inventor: KASATKIN V F
IPC: A61B17/00
Filed: 2002-12-04
Granted: 2004-09-27
Abstract: FIELD: medicine, oncosurgery. 
     SUBSTANCE: one should form invagination ureteroenteroanastomosis, mucous-submucous flat valve, exclude the part of intestinal loop between reservoir and ureteroenteroanastomosis from peristaltics. The above-mentioned structures prevent urine inflow into ureter, they should be placed in certain sequence and under certain angle to urine level surface in urine reservoir in patient's lying down position. Mucous-submucous valve should be applied so that its plane to be parallel to urine plane in reservoir. Valve's axis should be perpendicular to urine plane in urine reservoir. Axis of the part of small intestine excluded from peristaltics should be applied at the angle of 45 deg. to urine plane in urine reservoir. Axis of ureteroenteroanastomosis should be applied at the angle of 75 deg. to urine plane in urine reservoir. The present innovation enables to avoid the development of postoperational pyelonephritis. 
     EFFECT: higher efficiency of prevention. 
     2 ex