baber/WOPTO huggingface dataset:
Patent DE-19841302-C2 (DE)
Inventor: LOEWE HOLGER
IPC: C25B3/23
Filed: 1998-09-10
Granted: 2002-12-19
Abstract: Reactor for carrying out electrochemical reactions with an electrode and a counter-electrode are known, whereby the electrodes are separated form one another by a capillary gap. Such reactors do not comprise a homogeneous flow rate distribution in the capillary gap which can thus lead to a reduction of selectivity and of local temperature increases. In addition, high ohmic resistance requires the use of conducting salts. The aim of the invention is to provide a reactor in which the voltage drop in the electrolyte is minimized and which can be better optimized over a short resistance time distribution. To this end, the capillary gap comprises at least one channel as a reaction chamber having a height less than or equal to 200 mum. According to the inventive method, the volume flow of the educt current is measured such that the flow of the educt current is laminar over the length of the channel having a height less than or equal to 200 mum.
Patent DE-19930119-C2 (DE)
Title: Prioritätsverwaltungsverfahren
Inventor: LANGGARTNER BERNHARD
IPC: H04Q3/66
Filed: 1999-06-30
Granted: 2001-06-07
Abstract: Zur Verwaltung der Prioritäten von Routen in einem Telekommunikationsnetzwerk wird ein Verfahren vorgeschlagen, bei dem zum Überühren der Prioritätswerte verschiedener Routen von einem Istzustand (1) in einen Zielzustand (5) für jede in dem Zielzustand (5) definierte Route ein Befehl zum Festlegen von deren Prioritätswert ausgeführt wird, der einen der Prioritätsmodi "EQUAL" oder "INSERT" als Parameter hat, die Befehle in der Reihenfolge abnehmender Priorität ausgeführt werden und der Prioritätsmodus "INSERT" für den jeweils ersten Befehl zum Festlegen auf einen gegebenen Prioritätswert und der Prioritätsmodus "EQUAL" für jeden weiteren Befehl zum Festlegen auf den gleichen Prioritätswert verwendet wird.
Patent DE-19935046-C2 (DE)
Inventor: MOEHL WOLFGANG
IPC: C23C16/56
Filed: 1999-07-26
Granted: 2001-07-12
Abstract: There are now provided thin-film solar cells and method of making. The devices comprise a low-cost, low thermal stability substrate with a semiconductor body deposited thereon by a deposition gas. The deposited body is treated with a conversion gas to provide a microcrystalline silicon body. The deposition gas and the conversion gas are subjected to a pulsed electromagnetic radiation to effectuate deposition and conversion.
Patent RU-2166326-C2 (RU)
Title: Combination of thrombolytically active proteins and anticoagulants
Inventor: UL RIKH MARTIN
IPC: A61K38/49
Filed: 1995-03-22
Granted: 2001-05-10
Abstract: FIELD: medicine. SUBSTANCE: thrombolytically active proteins are combined with anticoagulants when anticoagulant is not heparin. Anticoagulant is administrated as an intravenous injection of impact acute dose while thrombolytically active protein can be administrated by an intravenous impact acute dose or by an intravenous infusion. Invention ensures to avoid repeated occlusion that results to decrease of the course of acute myocardial infarction and decrease of lethality by 30%. EFFECT: enhanced curative effectiveness of combination. 10 cl, 3 tbl, 5 dwg,1 ex
Patent RU-2180306-C2 (RU)
Title: Method and device for clearing of mine fields designed for fighting the landing troops
Inventor: KRAVCHENKO N V
IPC: B63G7/02
Filed: 1997-07-11
Granted: 2002-03-10
Abstract: FIELD: military sphere, in particular clearing of mine fields on water and land. SUBSTANCE: successive fire is conducted by groups of ammunition in definite distances in the direction of the gap in the mine field from the carrier moving to the coast. The mentioned distances are determined by a current calculation with due account made for the measured angles of fire close to the angle of the maximum distance of ammunition flight. These distances are fixed with the aid of a laser range finder and a buoy. Designation of the gap is carried out with the aid of fire shots perpendicularly to the demining of the buoys at a distance equal to half the width of the gap line. The device for clearing of mine fields comprises a launching device with a flat base with guides for ammunition installed on it in rows. The mentioned guides are positioned at an angle of 42 to 50 deg. to the vertical and in symmetrical sheaf in the horizontal and made in the form of rods with bursting charges. EFFECT: improved uniformity of distribution of explosion load, provision of its variation in the produced gap. 8 cl, 5 dwg
Patent RU-2189372-C2 (RU)
Inventor: NIRLIKH FRANTS
IPC: C07C11/02
Filed: 1997-07-23
Granted: 2002-09-20
Abstract: FIELD: petrochemical processes. SUBSTANCE: butenes contained in fischer-tropsch synthesis C5 fraction are subjected to oligomerization to produce oligomerization mixture, from which di-n-butene and di-iso-butene are isolated and separated in high-performance rectification stage. In one embodiment of the process, ethylene present in Fischer-Tropsch synthesis olefins is dimerized and dimerization mixture is returned into fraction C4 separation stage 12. In another embodiment, between stage 12 and selective hydrogenation stage 13, there is etherification stage 5 wherein isobutene contained in C4 fraction transported via line 1 is subjected to reaction with alcohol transported via line 25 to give alkyl tert-butyl ether removed over line 26 and only remained n-butene is oligomerized in oligomerization stage 2 so that dibutene discharged over line 6 is composed essentially of di-n-butene. In addition, isomerization stage 27 can also be realized wherein n-butene non reacted in oligomerization stage 2 is isomerized into isobutene, which is further used in etherification stage 5. EFFECT: enhanced process efficiency. 7 cl, 2 dwg
Patent RU-2155243-C2 (RU)
Title: Method of ion-ray treatment of articles made from hard alloys
Inventor: PUCHKAREVA L N
IPC: C23C14/48
Filed: 1997-11-26
Granted: 2000-08-27
Abstract: FIELD: modification of surfaces of materials by ion beams; instrumentation engineering, mechanical engineering; manufacture of structural materials. SUBSTANCE: method includes radiation of surface to be treated by multielement beam of ions of zirconium, molybdenum and carbon in pulse periodic mode of microsecond range at ion energy of 45 to 75 keV. Composite cathode Zr-Mo-C is used as multi-element source of zirconium ion beam. EFFECT: enhanced efficiency of alloying through creation of multi-phase structure in surface layer, thus increasing wear resistance of articles made from hard alloys. 2 cl, 2 tbl, 1 ex
Patent RU-2241272-C2 (RU)
Inventor: TIKHOMIROV I I
IPC: H01H31/30
Filed: 1998-02-17
Granted: 2004-11-27
Abstract: FIELD: high-voltage engineering. 
     
     
       SUBSTANCE: proposed fuse disconnecting switch designed to protect loads against short-circuit currents, to remotely recover conductance of main conducting circuit upon passage and disconnection of short-circuit currents, and to remotely disconnect and reconnect load currents has auxiliary connector contact mounted in arc-control chamber and threshold electromagnetic operating mechanism inserted in series with power circuit, fixed insulator with internal coaxial and movable insulator, additional electromagnetic operating mechanism, position sensor, electromagnetic latch mounted on frame, and main operating mechanism affording visible discharge gap by remotely or directly turning contact blade. 
     
     
       EFFECT: enhanced switching capacity. 
     
     
       6 cl, 4 dwg
Patent RU-2158828-C2 (RU)
Title: Method of improvement of stability of deep opencasts
Inventor: ANDROSOV A D
IPC: E21C41/26
Filed: 1998-03-05
Granted: 2000-11-10
Abstract: FIELD: mining, more specifically, methods of protection of nonmining flanks of opencasts from disintegration under effect of rock pressure; applicable in increase of stability of deep opencasts and vertical shafts in mining of kimberlite pipes under permafrost conditions. SUBSTANCE: method includes determination of value of tectonic forces in rocks mass and formation of relieving zones round opencast by breakage of rocks by blast at distance from its flank not less than radius of abutment pressure. Relieving zone is made in form of ring or ellipse round opencast and extended through entire depth of action of tectonic forces but not in excess of depth of disturbance of natural stress field, or within zone of peak of tectonic forces value. Relieving zone over ring contour or ellipse is made in form of arc opposite to direction of maximum tectonic forces. In so doing, degree of rock mass relief in circular relieving zone is set proportional to value of tectonic forces. Relieving zones are made similar to ellipse shape of tectonic forces round opencast whose value is determined in intact rock mass. EFFECT: higher efficiency of deposit mining due to increase of stability of opencast flanks. 10 cl, 4 dwg
Patent RU-2153768-C2 (RU)
Inventor: VOLOSHIN L A
IPC: G01R21/00
Filed: 1998-04-16
Granted: 2000-07-27
Abstract: FIELD: radio engineering, receiving hardware operating under exposure to powerful noise. SUBSTANCE: device for noise compensation has multipliers, subtracters, low-frequency filters, unit with controlled gain factor, limiter, noise detector, switch, band-pass filter and phase inverter through 90 degrees. EFFECT: enhanced noise immunity. 2 dwg
Patent RU-2164322-C2 (RU)
Inventor: WITTCHOW EBERHARD
IPC: F22B37/10
Filed: 1996-12-17
Granted: 2001-03-20
Abstract: Изобретение относится к парогенераторам, работающим в прямоточном режиме. Трубы парогенератора герметично сварены друг с другом через плавники, включены параллельно, имеют на своей внутренней стороне структуру поверхности для создания высокой турбулентности в текущей через них среде, а в области нагрева газохода расположены примерно в виде спиральной обмотки. Чтобы можно было эксплуатировать такой прямоточный парогенератор также при низких нагрузочных состояниях, например порядка 20% расчетной нагрузки без появления слишком высоких тепловых напряжений, трубы парогенератора рассчитаны так, что при их эксплуатации геодезическая потеря давления протекающей среды составляет по меньшей мере 0,5 кратное значение от ее потери давления на трение. 1 з.п. ф-лы, 3 ил.
Patent RU-2314297-C2 (RU)
Inventor: LORENTS KLAUS
IPC: C07D215/38
Filed: 1997-02-14
Granted: 2008-01-10
Abstract: FIELD: organic chemistry, herbicides. 
     SUBSTANCE: invention describes novel 2-amino-4-bicycloamino-1,3,5-triazines of the general formula (I):  wherein R 1  and R 2  mean independently hydrogen atom, amino-group, (C 1 -C 6 )-alkyl, (C 1 -C 4 )-alkanoyl, phenylalkyl c 1-6 carbon atoms in alkyl moiety and possibly substituted with halogen atom; or R 1  and R 2  in common with nitrogen atom to which they are bound form morpholino-group; R 3  means hydrogen atom, (C 1 -C 6 )-alkyl possibly substituted with halogen atom, hydroxy-, amino-, di-(C 1 -C 4 -alkyl)amino-, cyano-group, phenyl, (C 1 -C 4 )-alkoxy-, carboxy-group or (C 3 -C 9 )-cycloalkyl that can be substituted with halogen atom, phenyl possibly substituted with halogen atom, (C 1 -C 6 )-alkyl, hydroxy-group or phenyl, amino-, di-(C 1 -C 4 -alkyl)amino-, (C 1 -C 6 )-alkoxy-, (C 1 -C 6 )-alkylthio-group, or (C 2 -C 6 )-alkenyl; R 4  and R 5  mean independently hydrogen atom, (C 1 -C 4 )-alkyl or (C 1 -C 4 )-alkanoyl; R 6  means independently (C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkoxy-group or halogen atom; Y 1  means a direct bond or -CH 2 -; Y 2  means group -CR a R b  wherein R a  and R b  mean independently hydrogen atom or (C 1 -C 6 )-alkyl; Y 3  means a direct bond, Y 2 -independent group -CR a R b  wherein R a  and R b  mean independently hydrogen atom or (C 1 -C 6 )-alkyl, or bivalent group of the formula -O-, -S-; m means 1, 2 or 3; n means 0, 1, 2, 3 or 4, or their salts. Novel compounds possess herbicide activity with the effectiveness 60-100%, for example, in rice plantings and wherein damages of cultivate plants do not exceed 10%. 
     EFFECT: valuable herbicide properties of compounds. 
     7 cl, 1 tbl, 4 ex
Patent RU-2208644-C2 (RU)
Inventor: NIBUR MARTEN
IPC: C12R1/82
Filed: 1998-04-22
Granted: 2003-07-20
Abstract: FIELD: antibiotics, microbiology, biotechnology. SUBSTANCE: invention relates to method for preparing N-deacylated cephalosporins by enzymatic preparing their 7-acylated analogues. Method involves fermentation of penicillin- or cephalosporin-producing microorganism able to producing β-lactam and expression of acyltransferase, expandase activity and, optionally, acetyltransferase and/or hydroxylase activity. Fermentation is carried out in the presence of precursor of side chain of the formula HOOC-X-(CH 2 ) n - COOH (values X and n are given in the invention claim) or its salt, ester or amide. Derivative of acyl-7- cephalosporin is extracted from enzymatic broth, deacylated and 7-cephalosporin is extracted in crystalline form. EFFECT: increased yield of main product, reduced level of by-side products. 11 cl
Patent RU-2171035-C2 (RU)
Title: Method of producing feed additive from plant juice
Inventor: KOSHCHAEV A G
IPC: A23K1/14
Filed: 1999-03-30
Granted: 2001-07-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves bringing juice pH value to isoelectric point by subjecting juice to electolysis at voltage and direct current of 20-60 V; I of 0.5-4 A on electrodes U, with electrolyte being charged into cathodic cavity and juice into anodic cavity; separating cathodic and anodic cavities by membrane providing free ion migration and preventing working fluids from mixing. EFFECT: increased efficiency in settling of high-molecular and biologically active plant juice components, and increased storage time of produced concentrate. 1 dwg, 1 ex
Patent RU-2171155-C2 (RU)
Title: Method for fastening tubes in tube openings
Inventor: BATRAEV G A
IPC: B21D39/06
Filed: 1999-09-23
Granted: 2001-07-27
Abstract: FIELD: plastic metal working, namely processes for fastening tubes in tube openings of heat exchanging apparatuses. SUBSTANCE: method is realized with use of effect of localized oriented plastic deformation of tube material. Method comprises steps of preliminarily reducing tube end portions for forming transition cone portion; making annular protrusion on outer surface of each end portion; placing one end of tube in tube opening having outer and inner annular grooves, inner annular groove has triangular cross section; placing tube in such a way that to arrange its transition portion in zone of width of said inner annular groove; fixing tube against its possible motion and fastening it in tube opening by expanding; performing expanding operation by two stages at applying compression effort to inner surface of tube; at first stage of tube expanding forming second protrusion in order to provide out-of-contact deformation of tube material that fills inner annular groove of tube opening. First annular protrusion of tube has trapezoidal cross section. Compression effort is applied to tube surface by mechanical expanding. EFFECT: enhanced efficiency of fixation of tube in tube opening. 3 cl, 7 dwg
Patent RU-2223941-C2 (RU)
Inventor: KITCHEN SAJMON DZHEJMS
IPC: B01J23/44
Filed: 1999-12-03
Granted: 2004-02-20
Abstract: Изобретение относится к парофазному способу получения винилацетата из этилена уксусной кислоты и кислородсодержащего газа. Способ включает следующие стадии: введение в реактор этилена, уксусной кислоты и кислородсодержащего газа, взаимодействие этилена, уксусной кислоты и кислородсодержащего газа в присутствии катализатора ацетоксилирования с получением технологического потока и отвод из реактора этого технологического потока в виде потока продукта с поддержанием концентрации кислорода в потоке продукта у порогового значения, определяемого пределом его воспламеняемости. Поток продукта возвращают в реактор по контуру, включающему одну или несколько технологических стадий, в том числе разделительную установку, в которой удаляют жидкие компоненты этого потока продукта, включающие винилацетат, воду и/или непрореагировавшую уксусную кислоту. При этом контролируют концентрацию кислорода на одной или нескольких стадиях возвратного контура, и когда концентрация кислорода на любой из контролируемых стадий превышает пороговое значение, определяемое пределом воспламеняемости для кислорода в потоке продукта, реактор останавливают. Предпочтительно пороговое значение задают на уровне или ниже 10 об.% кислорода, а на стадии между реактором и разделительной установкой пороговое значение составляет 4,0 об.%. Технический результат - возможность регулирования скорости превращения кислорода в реакторе, улучшение технологических показателей процесса. 12 з.п. ф-лы, 2 ил.,4 табл.
Patent RU-2235559-C2 (RU)
Inventor: ROZENFELD LEONARD G
IPC: A61L15/60
Filed: 1999-12-22
Granted: 2004-09-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has absorbing single-piece element with upper and lower surface. Distance separating the surfaces defines absorbing element thickness of which upper 35% are given to high absorbing capacity zone and the rest being lower 65%. The high absorbing capacity zone has the first surface and the second surface separated with high absorbing capacity layer. Layer thickness is equal approximately to 35% of absorbing element. The high absorbing capacity zone has absorbing fibers and superabsorbing polymer particles. The superabsorbing polymer particles are available at a dose not greater than 75 g/m 2  and separated from each other with absorbing fibers. The lower 65% of absorbing element are essentially free of superabsorbing polymer particles. 
     EFFECT: improved absorbing capacity and capacity of retaining flowing medium; contributing to skin dryness feeling. 
     10 cl, 11 dwg, 1 tbl
Patent UA-45943-C2 (UA)
IPC: C07D261/08
Filed: 1993-06-18
Abstract: Derivatives of 4-benzoylisoxazole of general formula (1) are disclosed: where R1 represents cyclopropyl group; R2 represents -S(O)nR; R3 represents an atom of chlorine, bromine or trifluormethyl group; R represents metal group; and n represents two; and their use as herbicides.
Patent UA-37196-C2 (UA)
Title: Oral pharmaceutical composition for treating intestinal inflammations
IPC: A61K47/38
Filed: 1990-11-15
Abstract: The oral pharmaceutical composition comprises the core representing the crystallization center of the regular shape or the crystallization center containing homogenously distributed Budesonid or its 22R isomer and the coating. The invention relates to the oral pharmaceutical compositions intended for treating intestinal inflammations and the use of specified glucocorticosteroids.
Patent UA-28021-C2 (UA)
Title: Vehicle with body
IPC: B60P1/02
Filed: 1994-12-19
Abstract: A vehicle with a body for transportation of containers, boxes or another load, in particular, boxes with beverages, contains cargo containers for the method of capacities, boxes or another. The part of cargo containers is installed with possibility of lowering from the position of the transportation to the level of roadway and lifting by means of the lift. Containers are fixed on both sides of central beam passing along longitudinal axis of vehicle. Fixed roof is provided above the cargo containers. Roof contains inclined spacers intended for receiving, at least, a part of efforts appearing in the vehicle. Cargo containers are mounted with possibility of lifting from the position of transportation of load to the level of ramp. In the position of transportation of the load between the cargo containers and the roof is a free space.
Patent UA-51628-C2 (UA)
Title: Fungicidal composition containing 2-imidazolin-5-one and a method of controlling phytopathogenic fungi of crops
IPC: A01N43/653
Filed: 1995-07-20
Abstract: A fungicidal composition including a compound A of formula (I), wherein Μ is an oxygen or sulphur atom, n is 0 or 1, and Y is a fluorine or chlorine atom methyl radical; and at least one fungicidal compound В. А method for preventing or controlling phytopathogenic fungi on crops by applying an effective and non-plant-poisonous amount of said composition on the exposed parts of the plants is also disclosed. (I).
Patent UA-47473-C2 (UA)
Title: Plant for preparation of bituminous materials
Filed: 1998-11-06
Abstract: For obtaining more uniform heating or mixing and reducing vapours of bituminous materials a conical case of a pipe for gas discharging is placed inside a reactor vat, a bitumen pump is connected with the reactor vat through the air and bitumen ejectors at that the air ejector is connected with the conical case of the gas discharging pipe. Hot air from a chimney case is used as a heat carrier for heating the pipes.
Patent UA-62959-C2 (UA)
Title: Stent expanding in hollow organs and method for arranging stent inside hollow organ
IPC: A61F2/958
Filed: 1999-10-21
Abstract: The stent expanding in the hollow organs, the blood vessels, or other tubular structures consists of the flexible cylindrical body with free diameter partially covered with the envelope preventing the excessive expansion of the stent within the lumenof the hollow organs. According one proposed design the envelope represents the metal coating on the body of the stent. Otherwise, the envelope comprises a set of the tubes surrounding the body of the stent. According to the invention, the method for proper arrangement of the stent inside the hollow organs, the blood vessels, or other tubular structures is also proposed.
Patent UA-48309-C2 (UA)
Title: Mechanical press without rod
Inventor: ZAPOROZHCHENKO VITALII SERHIIOVYCH
Filed: 1999-12-14
Abstract: An invention relates to the metal by pressure treatment field, i.e., to the forge-pressing machine building and may be used in mechanical presses, used in the die-stamping production. The mechanical press without rod contains a bed 1, a crosshead 3 with the spring elements 7, disposed in the bed guides, an eccentrically shaft 4, encompassed by a round connecting rod 5 of cylindrical form with a center which is displaced relative to the eccentric shaft axes, and also a fixing element 8 and power switching on unit 9. Between the crosshead and the connecting rod an eccentric sleeve 6 is disposed, a center of external surface of which coincide with a longitudinal axes of eccentric shaft 4 rotation, and on the end surface a fixing element 8 is installed with a mobile fixing and a possibility of alternative connection to the eccentric sleeve with the crosshead 3, and with the eccentric shaft 4. Furthermore, the external cylindrical surface of the eccentric sleeve 6 is connected by a hinge with a hole in the crosshead 3, and the internal - with the external surface of the round connecting rod 5. The fixing element 8 may be made as a sliding crosshead, which has a mobile connection to the power switching on unit 9 and to the two springs with different spring rate. In the base of the invention the task to simplify the design and increase the operational reliability is put.
Patent UA-70922-C2 (UA)
Title: Device for continuous manufacture of sheet articles of polymeric materials
Inventor: KUZIAIEV IVAN MYKHAILOVYCH
Filed: 2000-01-05
Abstract: Invention relates to the chemical engineering and it can be used for the manufacture of linoleum and covering of the cord by rubber. Device for continuous manufacture of sheet articles made of polymeric materials with reinforced base contains conjugated rollers and wedge device consisting of two bases and two tips. Bases with the rollers form the forcing clearances, and the tips with the rollers form separating clearances. Central slot is located between the tips, in which the centering rack is mounted. The upper and lower parts of the rack have protrusions and hollows made from the side of the said base, which alternate in such a manner that the protrusions of upper part are located opposite the hollows of lower part and vice versa. From the entry side of material the protrusions and hollows are made with identical width with subsequent increase of the width of hollows and decrease of the width of protrusions at simultaneous decrease of the height of protrusions. Invention allows to avoid the variation in thickness of the superimposed polymeric material.