baber/WOPTO huggingface dataset:
Patent DE-19708756-C2 (DE)
Inventor: FRANKLIN CHARLES R
IPC: B60C27/12
Filed: 1997-03-04
Granted: 2002-07-11
Abstract: In a clamping lock for antiskid chains with a housing supporting an actuating lever which has a catch position in which a clamping rope which can be pulled through a housing opening into the housing for purposes of clamping can be locked against its clamping direction and has a release position in which the clamping rope can be released from this locking, the clamping rope is connected inside the housing to a winding device which is pretensioned in the wind-up direction.
Patent DE-19925873-C2 (DE)
Title: Rotorbaugruppe für einen Wärmeerzeuger
Inventor: SUZUKI SHIGERU
IPC: F24J3/00
Filed: 1999-06-07
Granted: 2002-05-08
Abstract: Ein Verfahren zur Erzeugung einer Rotorbaugruppe eines Wärmeerzeugers. Die Rotorbaugruppe hat einen inneren Rotor (13; 41, 46; 13, 65; 66; 67; 68) und eine äußeren Rotor (17; 51; 14), der einstückig mit dem inneren Rotor dreht. Das Herstellungsverfahren umfaßt das Formen des inneren Rotors aus Eisen oder einer Eisenlegierung und das Gießen des äußeren Rotors um den inneren Rotor aus Aluminium oder einer Aluminiumlegierung, so daß der äußere Rotor fest an dem inneren Rotor befestigt ist, ohne bei Erwärmen durchzurutschen.
Patent DE-19935139-C2 (DE)
Title: Verfahren und Vorrichtung zum Herstellen eines Kunststoffkörpers
Inventor: HERBST RICHARD
IPC: B29C45/42
Filed: 1999-07-27
Granted: 2002-02-28
Abstract: Ein Verfahren und eine Vorrichtung dienen zum Herstellen eines Kunststoffkörpers (10), insbesondere einer Schraubkappe. Der Kunststoffkörper (10) wird zunächst in einem Formhohlraum eines Spritzgießwerkzeugs mit einer ersten Formgebung (10') spritzgegossen. Anschließend wird der Kunststoffkörper (10) mit einem Entnahmewerkzeug (60) aus dem Formhohlraum entformt. Erfindungsgemäß wird der Kunststoffkörper (10) dabei mit dem Entnahmewerkzeug (60) in eine zweite Formgebung umgeformt.
Patent MD-2170-C2 (MD)
Title: N-Vinylimidazoles and process for obtaining thereof
Inventor: STÂNGACI EUGENIA
IPC: C07C25/08
Filed: 2001-07-12
Abstract: The invention relates to chemistry, in particular to a combination of heterocycles with nitrogen, namely to the 3-(pyrid-3-or-4-yl)-2-(1,3-imidazole-1-yl)-1-(2,4-dichlorophenyl)-2-propen-1-oles of the formula:where a) R=3-pyridylb) R=4-pyridyland to a process for obtaining thereof.The N-Vinylimidazoles are obtained by condensation of 2,4-dichlorophenyl-(1,3-imidazole-1-yl) methyl ketone with heterocyclic aldehyde in aprotic solvent, in the presence of piperidine acetate, afterwards the isolated ketone is reduced with KBH4 in methanol.
Patent MD-2970-C2 (MD)
Title: Insole with ventilation
Inventor: BELOUSOV VLADIMIR
IPC: A43B17/08
Filed: 2005-02-07
Abstract: The invention relates to the shoe industry, in particular to the design of insoles with ventilation.Summary of the invention consists in that it is proposed an insole with ventilation, including an elastic air-permeable blade, placed into a shell made of elastic air-permeable material, where the number of pores is considerably smaller than in the elastic blade. Into the shell it is made at least one opening onto the bearing part of the insole, wherein there is installed a check valve with the possibility of leaking the air inside the insole. The insole may be provided with an elastic tube, joining the opening in the shell with the environment, at the same time the check valve may be installed into the tube.
Patent RU-2155390-C2 (RU)
Inventor: BONG-DZHOO KIM
IPC: G11B15/29
Filed: 1995-09-12
Granted: 2000-08-27
Abstract: Использование: в технике магнитной записи. Сущность изобретения: лентопротяжный механизм устройства магнитной записи и воспроизведения содержит основную плату, на которой установлены барабан с магнитной головкой и двигатель тонвала, субплату, на которой установлены подкатушечники для подающей и принимающей катушек, имеющие возможность перемещения со скольжением к верхней части основной платы и предназначенные для загрузки кассеты с магнитной лентой, средство торможения для торможения подкатушечников, пару опорных оснований для выталкивания ленты из кассеты с магнитной лентой и перемещения магнитной ленты в направлении барабана с магнитной головкой. Особенность лентопротяжного механизма состоит в том, что он содержит для каждого из опорных оснований соответствующие соединительный рычаг и загрузочную консоль, соединенные с соответственным опорным основанием и установленные с возможностью поворота, прижимной ролик, прижатый к тонвалу для обеспечения прижатия и перемещения магнитной ленты, и поворотный рычаг для поддержки прижимного ролика, средство перемещения для перемещения субплаты, а также управляющее средство для совместного приведения в действие средства торможения, прижимного ролика и опорных оснований. Такое техническое решение позволяет выполнить лентопротяжный механизм миниатюризованным и с улучшенными весовыми характеристиками. 10 з.п. ф-лы, 10 ил.
Patent RU-2154124-C2 (RU)
Title: Method of application of color protective decorative coat with pattern
Inventor: KOLESOVA I I
IPC: C23C14/04
Filed: 1997-01-06
Granted: 2000-08-10
Abstract: FIELD: application of coats on glass, ceramic, plastic and metal backings. SUBSTANCE: method includes application of mask made from heat-resistant emulsion, drying of this mask at temperature not below coat spraying temperature in vacuum chamber, spraying of layers of nitrides and carbides of metals or their alloys on backing and washing-off the mask with water. Backing is coated with mask isolating sections of pattern; then metal is sprayed and mask is washed off with water; color toning of sections of patters is made by anode oxidizing. Mask is applied through stencil or by means of brush; heat-resistant emulsion of mask contains the following components; %: polyvinyl acetate, 1 to 60; methyl dye, 0.01 to 0.1 and water, 40 to 98.99. Method ensures reliable protection of backing and requires no special protective means in applying the coat due to ecologically pure material. EFFECT: enhanced efficiency. 5 cl, 4 ex
Patent RU-2169397-C2 (RU)
Title: Musical instrument mechanical design
Inventor: GETMANOV V V
IPC: G10C3/00
Filed: 1997-02-24
Granted: 2001-06-20
Abstract: FIELD: musical instruments. SUBSTANCE: musical instrument has plugs assembled of plates similar or almost similar in surface area and configuration which are arranged in parallel or at certain angle to each other and joined together by means of longitudinal bars or arms with wood figures in the form of rhombs or triangles in-between; rear part of verbal bank abutting against lining leather is hollow multiple-step structure formed by differently shaped wood and metal parts. EFFECT: enhanced acoustical characteristics of instrument. 11 dwg
Patent RU-2210594-C2 (RU)
Title: Mutant luciferase (variants), dna encoding indicated luciferase and vector for expression of indicated protein
Inventor: SKUIRRELL DEHVID DZHEJMS
IPC: C12N/
Filed: 1996-01-19
Granted: 2003-08-20
Abstract: FIELD: molecular biology, genetic engineering, biochemistry, enzymes. SUBSTANCE: invention relates to preparing novel proteins and can be used in any analysis based on determination of adenosine triphosphate (ATP). Invention proposes mutant forms of enzyme luciferase with enhanced affinity to ATP preparing by replacing amino acid glutamate relating to conservative region sequence of enzyme of wild type and corresponding to residue in position 270 of luciferase from Photinus pyralis for other amino acid residues, in part, lysine, arginine, glutamine or alanine and addition of amino acid residue provides reduction of K M  value. As result of addition of additional mutations involving the replace of glutamate residue at position corresponding to residue 354 in luciferase structure from Photinus pyralis for lysine residue and/or the replace of residue at position corresponding to residue 215 in structure of luciferase from Photinus pyralis for residue of hydrophobic amino acid the proposed mutant forms of enzyme confer the enhanced thermal stability additionally. Invention relates also to preparing DNA sequences encoding indicated mutant forms of luciferase and plasmid vector structures providing expression of corresponding recombinant proteins in transformed cells of E. coli. EFFECT: improved preparing method, valuable properties of luciferase and DNA. 14 cl, 6 dwg, 2 tbl, 2 ex
Patent RU-2165778-C2 (RU)
Inventor: CHERNYKH G M
IPC: A61N5/01
Filed: 1998-01-29
Granted: 2001-04-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has drive unit, upright with support, stand bearing X-ray radiator collimator unit, radiation receiver. Linear stand carrier ball support bears loading. The drive is of noncontact momentum type or has combined noncontact linear engine which movable part is supported by stand carrier and its fixed part is attached to the upright. EFFECT: high reliability of the structure. 3 cl, 6 dwg
Patent RU-2164396-C2 (RU)
Inventor: AZNABAEV B M
IPC: A61F9/00
Filed: 1998-07-16
Granted: 2001-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves injecting 3% sodium 2-methyl- 7-ethylundecyl-4-sulfate solution into the anterior chamber in the amount of 0.3 ml. EFFECT: improved approximation to pathogenetic process development in human patients.
Patent RU-2160179-C2 (RU)
Title: Apparatus for exchanging tube bundles of heat exchangers
Inventor: BIKBULATOV M M
IPC: B23P19/00
Filed: 1998-10-19
Granted: 2000-12-10
Abstract: FIELD: petrochemistry, operations for restoring heat exchanging equipment. SUBSTANCE: apparatus includes housing, knocking out member, car-lodgments, power aggregate with hydraulic power station. Power aggregate is in the form of rigid framework with stationary boom and it is mounted on housing with possibility of lengthwise motion. Power aggregate also includes hydraulic cylinder whose rod is jointly connected with stripper in such a way that lug at bottom side is jointly connected with lever whose upper end is jointly connected with stationary boom and said lever has in zones of its joint connections lengthwise slits providing normalized lengthwise motion and rolling relative to hydraulic cylinder and stationary boom; lower end of lever is tapered by 43-45 degrees. Housing of apparatus has tie rods mounted with predetermined pitch for cyclic fixation of power aggregate by means of lever, troughs in the form of H-beams for mounting and fixing housing of heat exchanger. Stripper of apparatus includes traverse bar having two channeled pieces mutually connected in upper and lower portions by means of plates having through holes in order to place pins with slide blocks for clamping flange of tube bundle. Stripper also includes couplings and nuts. EFFECT: enhanced operational safety at performing centralized works for repairing heat exchanging equipment. 3 cl, 2 dwg
Patent RU-2162147-C2 (RU)
Title: Method of demudding bottom-hole zone and interhole space of holes for mining of rare metals by method of underground leaching
Inventor: IVANOV V F
IPC: E21B43/28
Filed: 1998-12-25
Granted: 2001-01-20
Abstract: FIELD: operation of boreholes. SUBSTANCE: prior to treatment of bottom-hole zone with field of elastic vibrations, hydrodynamic connection of holes with bed is analyzed and bed hydraulic permeability in interhole space is determined on the basis of hydrodynamic, geological, geophysical information and analysis of parameters of holes of given deposit in the course of their operation. Results of data processing are used for determination of conditions of treatment of bottom-hole zone and interhole space with elastic vibration field. Treatment with elastic vibration field is carried out in preset regime. Rate of removal of mudding materials from bottom hole and interhole space and rate of transfer of metal into leaching solution are monitored. On the basis if monitoring, conditions of treatment with elastic vibration field are corrected and recommendations are given on optimal conditions of hole operation at new values of permeability of bottom-hole zone and interhole space. Concrete conditions of treatment with elastic vibration field of bottom-hole zone and interhole space are offered. EFFECT: higher intensity of operation of production holes in mining of rare metals, for instance, uranium by treatment of bottom-hole zone and interhole space with elastic vibration field. 9 cl, 5 dwg
Patent RU-2178539-C2 (RU)
Inventor: DYSON JAMES
IPC: F16K24/06
Filed: 1997-07-03
Granted: 2002-01-20
Abstract: FIELD: inlet valves, separators, for example for vacuum cleaners. SUBSTANCE: apparatus for transporting main fluid flow across which fluid pressure difference occurs includes inlet valve having movable member. The last includes first and second sides, means for applying pressure of fluid of upper part of flow to first side and means for applying pressure of fluid of lower part of flow to second side. Fluid pressure of upper part of flow is higher than that of lower part of flow. Apparatus has unit acting upon second side together with fluid pressure of lower part of flow in such a way that to displace movable member for opening valve and supplying taken-off fluid to main fluid flow when pressure difference between fluid pressure values of upper and lower parts of flow is less than predetermined value. Operation of inlet valve does not depend upon absolute pressure values. Apparatus may provide reliable inlet of taken off air to separator, for example in vacuum cleaner, in order to sustain minimum air flowrate and to prevent motor overheating. EFFECT: enhanced reliability, improved design of apparatus. 13 cl, 9 dwg
Patent RU-2162672-C2 (RU)
Title: Forearm endoprosthesis
Inventor: KUTSENKO SERGEJ NIKOLAEVICH
IPC: A61B17/60
Filed: 1999-03-24
Granted: 2001-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has unit to be fastened on the scapula, hinged articulation and limb for fixing the prosthesis on the humerus. The unit for fastening it on the scapula has double toothed fork fixing member for fixing the scapula crest having holes produced for setting locking screws. Limb for fixing the prosthesis is produced as humerus extension piece. Locking washer, spring, ratchet union, spring fixing member having grooves in the middle part perpendicular to the longitudinal axis are mounted in series on the intermediate roller for fixing it relative to driving ratchet. The grooves are in perpendicular relation to the longitudinal axis. they are equidistantly spaced on diametrically opposite sides. The intermediate roller is connected to lead screw that has threaded connection beginning with a groove and connection with a carriage for moving it along the lead screw and along the casing slit. EFFECT: combined articulation endoprosthesis-making of long bones and humerus repair. 20 dwg
Patent RU-2168090-C2 (RU)
Inventor: KOZLOV M T
IPC: F16K1/12
Filed: 1999-06-25
Granted: 2001-05-27
Abstract: FIELD: fittings engineering. SUBSTANCE: regulating device is designed to regulate flows of working medium when it is transported through pipeline. Regulating device has a body, seat and cut-off member secured on rod with stuffing box seal and flywheel in its upper part. Seat is manufactured as a bushing with flow section narrowing towards center from both sides. The body is made in the form of bend with extended cylindrical section and provided with branch pipe-cylinder positioned coaxially with cylindrical section. Branch pipe-cylinder accommodates piston which is secured on rod. Piston forms above-piston cavity along with stuffing-box seal. Seat is mounted in extended cylindrical section of the body. Cut-off member is shaped as two tapered figures coupled to each other and facing each other with their bases. Operating surface is positioned on cut-off member narrowing section facing the rod. Its narrowing section located from opposite side of rod is coupled to centering member. Spaces arranged above piston and under cut-off member are coupled to each other. EFFECT: enhanced convenience of operation, reduced dimensions and mass. 2 cl, 1 dwg
Patent RU-2204871-C2 (RU)
Inventor: PERSSON JERAN
IPC: H04M1/02
Filed: 1998-02-06
Granted: 2003-05-20
Abstract: FIELD: portable communication devices. SUBSTANCE: portable communication device has encased electronic circuit board, keyboard whose separate keys are disposed for engaging in depressed condition respective cupola on cupola-forming film placed between keyboard and circuit board to provide for electric contact with respective contact point on circuit board. Communication device is provided with circuit-board electrostatic discharge protective gear. Cupola-forming film is made of nonconducting material affording air-tightness and/or electrostatic insulation between keyboard and circuit board with the result that cupola-forming film functions as mentioned electrostatic discharge protective gear. EFFECT: enhanced reliability and reduced cost of electrostatic discharge protective gear. 8 cl, 3 dwg
Patent RU-2190954-C2 (RU)
Inventor: MUL TANOVSKIJ B L
IPC: A61B5/36
Filed: 1999-12-29
Granted: 2002-10-20
Abstract: Изобретение относится к медицине, кардиологии. У больных записывают ЭКГ до и после трехнедельной антигипертензивной терапии. Вычисляют степень удлинения интервала QT в отведении V 5  до и после лечения. По значению этого показателя оценивают эффективность лечения. Способ позволяет провести своевременную корректировку проводимого лечения.
Patent UA-57023-C2 (UA)
Title: Skin wash composition intended for topical application, method for its preparation, method for treating skin, remedy for skin care
IPC: A61P17/00
Filed: 1997-05-06
Abstract: A skin wash composition intended for topical application to water-wetted skin comprising an -hydroxy acid active ingredient formulated in a mild and non-irritant detergent base consisting of a mixture of a non-ionic alkylpolyglucoside surfactant and an amphoteric surfactant.
Patent UA-39231-C2 (UA)
Title: Pump of a centrifugal or a half axial type
Inventor: ARBEUS ULF
IPC: F04D7/04
Filed: 1998-12-15
Abstract: A pump of a centrifugal- or a half axial type meant for pumping liquids, mainly sewage water, the pump having a pump housing and a pump impeller. The pump impeller includes a hub provided with one or several vanes, the leading edges of which being strongly swept backwards. Feeding grooves are arranged in the surrounding pump housing in a surface opposed the vanes.
Patent UA-49940-C2 (UA)
Title: Soil cultivation implement
Inventor: NECHUIVITER LEONID IVANOVYCH
Filed: 1999-08-19
Abstract: A soil cultivating implement includes a frame with posts provided with ploughshares, chisels and separating grates, rotary working elements with knives and driving shaft, a reducer for driving the rotary working elements, safety clutches, supporting and sensing wheels having a mechanism for regulating the cultivation depth. The implement also contains auxiliary groups of knives placed between the end rods of the adjacent separating grates. The posts are made as two-support beams, in doing so the knives of the rotary working elements are placed as salient in relation to the ends of the fore lower parts of the posts аnd the working ends of the chisels together with their posts are put forward with a displacement from the transversal surface. The implement raises the quality and evenness of soil separation the soil and prevents obstructing the knives of the rotary working elements.
Patent UA-63310-C2 (UA)
Title: Ventilation grid
Inventor: KOSTYRKO SERHII MYKHAILOVYCH
IPC: E06B7/08
Filed: 2003-04-01
Abstract: Ventilation grid has perforated panel and a gate coinciding with the panel, at one of its sides, this is arranged with possibility of displacement and has openings coinciding with the openings of the panel. The openings in the panel are arranged symmetrically at the whole plane. At the back side of the gate and the panel in perimeter fixation ribs are attached. Near the edge of the ribs there are symmetrically attached fixation bosses to which are brought the guide symmetrical bosses of the panel with possibility for the last one to move between the fixation ribs of the gate. The openings of the panel have grid structure and, for instance in the corners of the panel, there are placed secret openings.
Patent UA-74392-C2 (UA)
Title: Pinion hydro-machine
Inventor: KORNEV OLEKSANDR VASYLIOVYCH
Filed: 2003-04-22
Abstract: A pinion hydro-machine has driving and driven pinions with external coupling, those are placed in the inner chamber of the body of hydro-machine and closed by cover. The end tightening element is pressed to the pinions by pressure field, this is defined by 3-like gasket placed between the back end of the tightening element and in the socket of one of the covers. The supply channel connects the outlet channel to the pressure field. To decrease the loads on the cover, the shape of the cross profile of the gasket at its external periphery is arranged within the boundaries of the inner chamber of the body.
Patent RU-2193106-C2 (RU)
Inventor: SYRCHIN L A
IPC: F03G7/06
Filed: 2000-05-24
Granted: 2002-11-20
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: invention relates to engines using expansion and contraction of elements caused by changes of temperature. According to invention, engine housing accommodates two surfaces of rotation between which heated and cooled working elements are placed. Working elements are heated by combustion products of combustion chamber with continuous combustion process arranged on surface of housing in place of maximum distance between surfaces of rotation, and gas flows are directed opposite to direction of rotation of rotor, thus effecting convection reverse-flow heating and cooling of working elements. Hot flow of combustion products moving from combustion chamber to discharge port heats working elements which execute direct working cycle, and air flow moving from inlet port to combustion chamber cools working elements which execute reverse working cycle. EFFECT: increased economy of engine. 7 cl, 9 dwg
Patent RU-2203879-C2 (RU)
Inventor: VAN KRUKHTEN EHZHEN MARI GODFR
IPC: C07C31/20
Filed: 1998-10-29
Granted: 2003-05-10
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: invention relates to production of alkylene glycols applicable in antifreeze compositions, as solvents, and starting materials in production of polyalkyleneterephthalates. Process involves alkylene oxide-water reaction in presence of catalytic composition containing a macrocyclic chelating compound complexed by an ionic compound with anion catalytically effective under reaction conditions. This macrocyclic chelating compound is generally selected from crown ethers and cryptanides and it is immobilized on the surface of or imbedded into inert solid carrier selected from inorganic oxides (silicon oxide, aluminum oxide, titanium dioxide, zirconium dioxide) and organic polymers: polystyrenes and polyacrylates. Anion is usually selected from halides, C1-C20-carboxylates, hydrocarbonates, bisulfites, acid phosphates, and metallates. Typically, alkylene oxide is ethylene oxide and alkylene glycol is ethylene glycol. Process can be carried out both in homogenous and heterogeneous systems. EFFECT: facilitated separation and recycling of catalyst (in homogenous systems) and increased heat resistance of catalyst (in heterogeneous systems). 7 cl, 2 tbl, 23 ex
Patent RU-2187925-C2 (RU)
Title: Feed grinder
Inventor: FILATOV M I
IPC: B02C18/14
Filed: 2000-06-21
Granted: 2002-08-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: feed grinder has feeding device, casing incorporating drum mounted on shaft and equipped with knives, and shear member. Knives are provided with slots and ridges. Shear member is also equipped with slots and ridges positioned perpendicular to cutting edge. Shear member ridges are inserted into knife slots throughout the whole width of shear member. Slots and ridges of shear member have section matching that of slots and ridges of knife. Grinder has recutter with ridges going strictly after ridges of shear member. EFFECT: improved grinding quality by providing cutting in three planes. 2 cl, 13 dwg