baber/WOPTO huggingface dataset:
Patent RU-2165552-C2 (RU)
Title: Gearing with intermediate members
Inventor: VOROSHILOV A S
IPC: F16H1/00
Filed: 1996-06-05
Granted: 2001-04-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: gearing has high- and low-speed coaxial shafts, cam with shaped recesses located over perimeter, central wheel with internal teeth, holder with radial recesses, and intermediate members positioned in recesses of holder. Intermediate members are inserted with their first end in shaped recess of cam, and their other end is provided with tooth for engagement with central wheel. Cam, intermediate members and central wheel are positioned coaxially. Auxiliary row of intermediate embers is arranged in additional radial recesses of holder in the same way as intermediate members of main row. Clearance is provided between the first end of intermediate members and shaped recess surface to endure working capacity of gearing. Kinematic accuracy of gearing is increased, and its functional capabilities are enlarged. EFFECT: enhanced efficiency. 23 cl, 19 dwg
Patent RU-2177258-C2 (RU)
Title: Electrophoretic method and device for studying histologic formation permeability
Inventor: ANTIPOV V V
IPC: A61B10/00
Filed: 1996-12-24
Granted: 2001-12-27
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves using two elution chambers in one of which histologic film is placed on the macromolecule migration path between coarse-sized pored gel layers in the chamber cavity. Histologic formation permeability is determined from difference in biomacromolecular substance concentrations accumulated in the elution chamber cavities. The device has electrode reservoirs. The upper electrode reservoir is placed inside the lower one and the elution chambers are built from polyacrylamide gel of various concentrations and cellophane in tubes which walls have multi-layer structure. The upper wall in one of chambers has histologic film disposed between coarse-sized pored polyacrylamide gel layers. It enables one to study histologic formation permeability as films. EFFECT: controllable volume in chambers; sealed walls allowing no macromolecular substance leakage to take place. 2 cl, 1 dwg, 1 tbl
Patent RU-2168746-C2 (RU)
Title: Method detecting current-conducting and ferromagnetic objects in geological environment
Inventor: KROLEVETS A N
IPC: G01V3/12
Filed: 1997-01-09
Granted: 2001-06-10
Abstract: FIELD: geophysical prospecting, search for buried objects under extreme conditions. SUBSTANCE: method includes construction of communication channels of transmitter, receiver and buried object which provides for extraction of informative signal at stage of formation of these channels. Formation of communication channels displaying mentioned property is ensured by stage and sequential manipulation by loop antennas with consistent fixation of their bearing-mobile links in combination with fixing members. EFFECT: increased depth of search, generation of clear signal across output of system. 1 dwg
Patent RU-2154713-C2 (RU)
Title: Electrical energy generation process and device
Inventor: KIEK V A
IPC: F03B9/00
Filed: 1997-10-10
Granted: 2000-08-20
Abstract: FIELD: power engineering. SUBSTANCE: power generation process involves conversion of energy of working medium (ice floating on water surface) into electricity. Energy is taken off underwater surface of ice. Electrical energy generating device has body and energy converter. Body is, essentially, variable-buoyancy underwater craft equipped with anchor devices. Energy converter has working element interacting with underwater surface of ice. Working element may be made, for example, in the form of caterpillar. Device as a whole or its part such as working element may be designed for rotation about axis perpendicular to working medium motion plane. Proposed energy-generation process and device provide for generating low-cost electrical energy in northern regions where other energy sources are practically not available. EFFECT: provision for alternative low-cost power supply. 3 cl, 2 dwg
Patent RU-2170640-C2 (RU)
Title: Method of production of hot-rolled steel strip
Inventor: SHENBEK JOAKHIM
IPC: B21B1/46
Filed: 1997-04-15
Granted: 2001-07-20
Abstract: FIELD: methods of production of hot-rolled steel strips. SUBSTANCE: method of production of hot-rolled steel strip from continuous cast semiproduct is realized in, at least, two stages of deformation. Each stage consists of one or several stands of rolls in which semiproduct, at the first stage of deformation is rolled at semiproduct output speed after plant of continuous rolling. Semiproduct before the second stage of deformation is coiled into intermediate coil without cutting at output speed fro the first state of deformation in order to subject the intermediate coil to, as if, endless finish rolling and then, coiled into coils of required size. At the first stage of deformation, at least, 40 t of casting assortment produced by continuous casting it is coiled into intermediate coil and intermediate strip of this intermediate coil is subjected, as if, to endless finish rolling and only after the second stage of deformation, it is cut in compliance with desired weight of coils and coiled in form of ready strip. EFFECT: provided production of very thin strip at high speed of finish rolling. 5 cl
Patent RU-2189449-C2 (RU)
Inventor: EHJNKHAUZEN KHAJNRIKH
IPC: F01D5/14
Filed: 1998-01-09
Granted: 2002-09-20
Abstract: FIELD: steam turbines. SUBSTANCE: steam turbine has shaft directed along turbine axis. Provided along turbine axis are many stages embracing corresponding structure of nozzles and axially located system of rotor blades. Middle rate of response attainable in turbine stage ranges between 7 and 70%. Response rate at least of two stages of turbine is of different values. EFFECT: higher turbine efficiency. 12 cl, 3 dwg
Patent RU-2173611-C2 (RU)
IPC: B23B1/00
Filed: 1999-10-12
Granted: 2001-09-20
Abstract: FIELD: metal cutting processes and equipment. SUBSTANCE: method comprises steps of short time period standard testing of sample hardness at different temperature values; determining temperature of cutting at different cutting speeds and drawing respective plots; in order to lower labor consumption at determining optimal cutting speed on base of short time period standard testing, taking hard-alloy samples and determining temperature corresponding to maximum working capacity of hard alloy; using said temperature for determining optimal cutting speed with the aid of drawn plots. EFFECT: enhanced reliability and accuracy of method. 3 dwg, 1 ex
Patent RU-2178582-C2 (RU)
Title: Устройство для сравнения двух сигналов, устройство и способ формирования нестационарных сигналов
Inventor: KALERO FERNANDO
IPC: G01R31/50
Filed: 1995-10-12
Granted: 2002-01-20
Abstract: Изобретение относится к устройствам для сравнения двух комплексных векторных величин в реальном времени и может быть использовано для формирования нестационарных сигналов. Техническим результатом является ускорение сравнения двух сигналов. Изобретение использует цифровые методы, основанные на свойствах цилиндрического устройства для сравнения комплексных векторных величин в реальном времени, в одном случае используется сигнал вращательного момента, генерируемый цифровым компаратором, для обнаружения наличия сбоя в передающей линии, в другом случае используется выходной сигнал для определения направления потока мощности в передающей линии, в третьем случае, чтобы определить, превосходят или нет напряжение или ток заданный пороговый уровень. 3 с. и 20 з. п. ф-лы, 10 ил.
Patent RU-2181189-C2 (RU)
Title: Method for determining thickness of barrier coating on fuel-element can made of structural materials
Inventor: BULKIN V I
IPC: G01B15/02
Filed: 1999-12-14
Granted: 2002-04-10
Abstract: FIELD: nuclear engineering; flaw detection of various materials including zirconium or its alloys. SUBSTANCE: method involves recording of secondary radiation excited in coating layer and using these data to graphically determine layer thickness by means of standard.  22 Na. is used as positron source. Spectrum within which coincidences of annihilation gamma quanta are distributed as function of their scattering angle is recorded and then spectrum parameter form is calculated as ratio of area in spectrum maximum to common area of spectrum is calculated. EFFECT: enhanced precision of determining barrier coating thickness. 3 cl, 2 dwg
Patent RU-2185341-C2 (RU)
Title: Drinking water supply system for air transport passengers
Inventor: ADAMOVICH B A
IPC: C02F103/04
Filed: 1999-12-07
Granted: 2002-07-20
Abstract: FIELD: water treatment technologies; water supply systems for air transport passengers. SUBSTANCE: water supply system includes separate purification units, silver decontamination units and water stabilization units aviation agency independent of outside services; water stabilization unit intended for avoidance of sedimentation of silver consists of permanent magnets at coercive force of 85-100 Oe and residual induction of 9000-10000 Gs at gap of 5-10 mm; field lines are perpendicular to vector of velocity of running silvered water. EFFECT: reduction of expenses for supply of water for passengers by 12 times. 2 cl, 1 dwg
Patent RU-2175882-C2 (RU)
Title: Method of treating hydrocarbon gas for transportation
Inventor: BESPROZVANNYJ A V
IPC: B01D53/26
Filed: 1999-12-22
Granted: 2001-11-20
Abstract: FIELD: gas and oil producing industry, particularly, treatment of hydrocarbon gas with use of low-temperature process; applicable in field and plant treatment of hydrocarbon gases. SUBSTANCE: OPTIMET method of treatment of gas-condensate mixture includes supply of gas from well cluster for three-stage separation, compression and cooling of gas flow, introduction into gas flow of water-soluble volatile hydrating inhibitor, withdrawal from separator of fluid and its separation into hydrocarbon and aqueous phases, direction of water phase into flow of gas coming to one of separation stages, and supply of aqueous phase withdrawn from the third stage separator to heat exchanger of the first separation stage. Aqueous phase withdrawn from the second stage separator is mixed with aqueous phase withdrawn from the first stage of separation, and obtained mixture is supplied to mass-exchange part of desorber-separator installed on gas flow after its compression. Aqueous phase separating in desorber-separator is directed for utilization. Provided also is supply of aqueous phase from the first stage of separation to upper part of mass-transfer section of desorber-separator. Liquid aqueous phase from the second stage of separation is supplied to middle part of mass-transfer section of desorber-separator. EFFECT: reduced consumption of volatile hydrating inhibitor and improved ecological characteristics of plant operation in gas preparation at late stages of operation of gas-condensate deposits with dropping formation pressure. 3 cl, 1 dwg, 2 tbl
Patent UA-9668-C2 (UA)
Title: Method for pipes bending
Inventor: LUNIOV HENADII VASYLIOVYCH
Filed: 1994-04-20
Abstract: The invention relates to methods for pipes bending. A method comprises the clamping of a bending pipe part intended to benting between the front and back clamps, connected by a flexible element which placed from outward in relation to a center curvature of knee of pipe’s side, axial reining of the clamped area by the pull of flexible element and bending of the area reined in by influence on it by a bending moment with moving of pipe in all its sections, beginning from a front clamp, on a curvilinear trajectory.
Patent UA-39931-C2 (UA)
Title: Механізм вимкнення зчеплення
IPC: F16D23/14
Filed: 1994-09-12
Abstract: Застосування штаму бактерій Pseudomonas Stutzery ВКПМ В-4792 як продуцента фітогормонів ауксинового типу.
Patent UA-41338-C2 (UA)
Title: Method for inhibiting retroviral infection caused by human immunodeficiency virus (hiv), method for inhibiting human immunodeficiency virus (hiv)
Inventor: EISENBERG STEPHEN
IPC: A61P31/14
Filed: 1993-09-09
Abstract: The invention relates to the treatment of retroviral infections, namely to the treatment of the infection by human immunodeficiency virus (HIV) and the concomitant disease, namely the acquired immunodeficiency syndrome (AIDS). The method for inhibiting retroviral infection caused by HIV consists in the use of the serine leukocyte protease inhibitor in the amount sufficient for inhibiting retroviral infection.
Patent UA-39887-C2 (UA)
IPC: C07D223/22
Filed: 1995-12-22
Abstract: Purificn. of iminostilbene (I) comprises: (a) evapn. of (I) from a reaction mixt. obtd. by catalytic dehydrogenation of iminodibenzyl (II) and sepn. of solid prod. obtd.; (b) suspension of the solid prod. in an aromatic hydrocarbon; and (c) isolation of pure (I).
Patent UA-40637-C2 (UA)
Title: Device for formation of telecontrol commands
Inventor: Portnov Yevhen Mykhailovych
Filed: 1996-06-25
Abstract: The invention relates to systems of telemechanics consisting of a central control room (CCR) and controlled units (CU) and is intended to form up and to transfer telecontrol commands from CCR to CU by two-position units by means of switches individual for each unit placed on the dispatcher panel. The telecontrol command issuing is divided into two stages: a selection of the address of a controlled unit and the assignment of a command type – “on” or “off”, the address of a controlled unit is represented by a set of several coordinates, for example, by CU addresses, a group of units and a telecontrol unit in the group.
Patent UA-57702-C2 (UA)
Title: Immune modulators
IPC: A61K39/395
Filed: 1995-07-06
Abstract: This invention relates to a polypeptide other than human interleukin 10 which has at least one of the following properties: a) induces inhibition of spontaneous IL-8 production by human monocytes, b) induces inhibition of IL-1 induced IL-8 production by human peripheral blood mononuclear cells (PBMC), c) induces production of interleukin-1 receptor antagonistic protein (IRAP) by human monocytes, d) induces chemotactic migration of CD8+ human Т-lymphocytes in vitro, e) desensitizes human CD8+ Т cells resulting in an unresponsiveness towards rhIL-10, f) suppresses the chemotactic response of CD4+ Т human lymphocytes towards IL-8, g) suppresses the chemotactic response of human monocytes towards MCAF/MCP-1, h) induces the production of IL-4 by cultured normal human CD4+ Т cells, i) reduces the TNF production in human mixed leukocyte reaction. In particular, the invention relates to the nonapeptide Аlа-Туr-Met-Thr-Met-Lys-Ile-Arg-Asn and analogues and variants thereof.
Patent UA-68334-C2 (UA)
Title: Method for preliminary heating of a part before application of ceramic coating (versions)
Inventor: BARNS STEPHEN M
IPC: C23C14/02
Filed: 1998-12-17
Abstract: A method is described for reducing surface oxide growth which heating aluminum containing surfaces in a vacuum environment prior to the deposition of a ceramic coating. The method comprises flowing an inert or non reactive gas into the coating apparatus adjacent to the surface to be coated to reduce oxygen reaction with the surface.
Patent UA-54521-C2 (UA)
Title: Hydraulic generator of vibrations
Inventor: TROTSKYI VASYL PYLYPOVYCH
Filed: 1999-12-27
Abstract: Generator of vibration has housing, with installed in the axial channel nozzle, head, as a ball. In the housing with opening and support rod restrictor of axial displacement is made movable, spring-supported, able to move in axial direction at change of the washing liquid flow rate. To restore circulation of working agent at its loss a set of radial openings is provided in the housing, those open when the restrictor of axial displacement of the ball goes down.
Patent UA-60370-C2 (UA)
Title: Method and device for eddy grinding of fragile materials
Filed: 2001-02-20
Abstract: Method for eddy grinding of fragile materials consists in formation of carrying circular eddy flow, grinding due to impact of particles between them and extraction of finished product. Inside milling chamber, due to introduction of energy carrier a pair of coaxial eddy flows with free axis of rotation in space is formed in such a manner that axial constituents of speed in contact area are multidirectional and equal in value, radial constituents are multidirectional and tangential constituents are unidirectional. Supply of material to be ground is made in the area of carrying eddy, and intake of grinded material is carried out from the area of contact of eddy flows. Mill for eddy grinding contains cylindrical milling chamber, conic bottom, and eddy generator with blades, centrifugal classifier, loading pipe, unloading pipe, nozzles for supply of energy carrier. Nozzles are located on the cover of milling chamber tangentially at an angle of α with cover plane, and angle of inclination of nozzles α, diameter of nozzles dn, number of nozzles Nn, pressure of energy carrier at the nozzle inlet ΔРn, diameter D and height Н of milling chamber, diameter Dsuction and height of suction pipe hsuction, linear speed on ends of blades of eddy generator V are in the following ratio: Invention allows increasing output of mill producing fractions less than 5 μ, and ensuring set degree of fineness.
Patent RU-2179902-C2 (RU)
Inventor: NIKIFOROV JU B
IPC: B26F1/38
Filed: 2000-01-27
Granted: 2002-02-27
Abstract: FIELD: finish blanking of parts of mean-hardness steels, possibly manufacture of parts not needing further treatment. SUBSTANCE: method comprises steps of blanking part on upper portion of die; subsequent reduction of part by pushing it through lower cone portion of die; at blanking process overcoming resistance of part remained in die after previous blanking cycle; at blanking each part, simultaneously pushing through lower cone portion of die above mentioned part remained after previous blanking cycle; at reducing cut portion selecting value of deformation degree according to condition providing value of specific pressure at pushing part through lower cone portion of die no less than value of yield limit of part material. EFFECT: enhanced accuracy of part blanking, lowered degree of curving part ends. 2 dwg
Patent RU-2171928-C2 (RU)
IPC: F16H3/74
Filed: 2000-03-28
Granted: 2001-08-10
Abstract: FIELD: mechanical engineering; transport engineering; machine tool manufacture. SUBSTANCE: proposed transmission input shaft 1 and output shaft 2, inertial braking unit and differential gear. Inertial braking unit includes central bearing wheel 3 mounted for independent rotation on input shaft, carrier with radial axles 7 on which locked external satellites 4 and internal satellites 5 which flywheels 6 are mounted. External satellite is thrown into engagement with central bearing wheel 3 and internal satellite is thrown into engagement with drive wheel 9 of inertial braking unit which is rigidly linked with first central wheel 14 of differential gear by means shaft 10 of inertial braking unit mounted coaxially relative to input shaft 1; its second central wheel 15 is mounted on input shaft 1 and carrier 13 is secured on output shaft 2. Bearing wheel is mechanically linked with input shaft by means of intermediate shaft 22 mounted coaxially relative to input shaft and two pairs of gear wheels (20, 18 and 19, 21) for constant rotation in one direction at higher frequency as compared with input shaft. Two wheels (18 and 19) are secured of bearing shaft 17 mounted in transmission housing 16 and are used as support for conversion of torque and rotational speed. Axes 0-0 of transmission and axes O 1 -O 1  of carrier of inertial braking unit intersect at central point O 1 ,, thus ensuring rotation of satellites (4,5) and flywheels 6 of inertial braking unit relative to this central point O 1  at positive change of directions of vectors of their moment of momentum. Braking torque arising at this is transmitted from drive wheel of internal braking unit to first central wheel of differential gear. EFFECT: possibility of transmission of torque to output shaft at automatic change of its magnitude at inverse relationship versus rotational speed of output shaft. 7 cl, 1 dwg
Patent RU-2190240-C2 (RU)
Title: Scintillation detector
Inventor: SHUL GIN B V
IPC: G01T1/20
Filed: 2000-11-13
Granted: 2002-09-27
Abstract: FIELD: radiation monitoring. SUBSTANCE: given scintillation detector is intended for use in radiation monitoring complexes and systems for detection of fissionable materials and radioactive substances in conduits, slits, labyrinths, tubes inaccessible for traditional detectors. Proposed scintillation detector is also applicable for recording neutrino in process of deep-water measurements. Scintillator of detector comes in the form of scintillation fiber- optical cable comprising sheath-jacket and twisted pair or set of twisted pairs of fiber- optical threadlike scintillators-light guides. One of them is inorganic scintillator manufactured of silver halogenides( AgCl-AgBr ) with activating additives, is sensitive to gamma radiation and moderated neutrons. Second organic scintillator is made of plastic material ( (CH) n  ), is sensitive to fast neutrons. One end of scintillation cable is fitted with light reflector and its other end is optically coupled to photomultiplier. EFFECT: potential for detection of radioactive radiation in places difficult of access, increased efficiency of neutrino monitoring. 3 cl, 1 dwg
Patent RU-2209720-C2 (RU)
Title: Shaving device with blades
Inventor: SVEHNSON DZHERAL D TED
IPC: B26B21/22
Filed: 1999-04-20
Granted: 2003-08-10
Abstract: FIELD: shaving devices. SUBSTANCE: safety shaving device includes elongated housing having at least one shaving blade arranged on it and safety surface placed in front at least of one blade. Each blade has cutting edge passing along upper surface of housing upwards relative to it. Solid circular fixing attachment engaging with opposite ends of each blade is arranged on upper surface of housing along its periphery. Fixation means is mounted on fixing attachment with possibility of securing to joined portion of housing in order to prevent motion of fixing attachment upwards relative to housing. In the result motion of cutting edge of each blade in upward direction is limited due to engagement with solid circular fixing attachment. EFFECT: possibility for holding cutting edge of blade in designed position to surface of safety member during useful life period of shaving device. 63 cl, 12 dwg
Patent RU-2200605-C2 (RU)
Title: Игровая рулетка и способ снижения влияния субъективного фактора при игре в рулетку
Inventor: VASIL EV V I
IPC: A63F5/02
Filed: 2000-12-26
Granted: 2003-03-20
Abstract: Игровая рулетка относится к оборудованию для азартных игр и может быть использована в игорных домах, казино и т.п. Игровая рулетка содержит основание, беговую дорожку, поле сбега с отбойниками, установленный на оси подвижный диск с маркированными ячейками и по крайней мере одну смонтированную с возможностью вращения относительно оси вращения подвижного диска кольцевую поверхность поля сбега или кольцевую поверхность, образованную на части ширины поля сбега, расположенную между подвижным диском и беговой дорожкой. Способ, включающий приведение во вращение диска с маркированными ячейками и вбрасывание на беговую дорожку шарика, заключается в том, что дополнительно приводят во вращение по крайней мере одну кольцевую поверхность поля сбега или кольцевую поверхность на части ширины поля сбега, расположенную между подвижным диском и беговой дорожкой. Устройство и способ позволяют снизить влияние субъективного фактора при игре в рулетку. 2 с. и 12 з.п. ф-лы, 5 ил.