baber/WOPTO huggingface dataset:
Patent SE-508946-C2 (SE)
Inventor: WAARDELL KARIN
IPC: A61N1/05
Filed: 1997-06-26
Abstract: A method and a device for testing a brain lesion electrode (1) which is intended for use in treatment of a specified area in the brain, for instance, by controlled coagulation or lessening. The device comprises a transparent container (2) which in adapted to accommodate a solution of coagulatable protein with a predetermined salt content, a seal (6), which the brain lesion electrode (1) can penetrate and which is adapted to seal the container (2) containing the solution, a heating device (3) for heating the solution to a selected temperature, a power unit (23) for supplying, during a selected period, current of a predetermined intensity and frequency between the electrode (1) and a backplate electrode (18) in the container (2) to increase the temperature of the solution in the area at the tip of (21) of the electrode when the electrode (1) is introduced into the solution and positioned therein.
Patent SE-523756-C2 (SE)
Inventor: JEANNIN PHILIPPE
IPC: A01K27/00
Filed: 1997-11-24
Abstract: A collar or other external device for pets, particularly cats and dogs, consisting of a matrix incorporating 0.1-40 wt%, preferably 1-15 wt%, based on the weight of the collar, of a substance that is effective against ectoparasites such as fleas and ticks and consists of at least one compound of formula (I). Said collar or other external device is designed to be effective for over six months against fleas and over three months against ticks. Efficacy is even maintained for several weeks after the collar or other external device is removed or lost, or when the release rate of the compound varies.
Patent SE-523654-C2 (SE)
Inventor: SJOEBERG BO
IPC: E21B15/00
Filed: 1998-04-29
Abstract: This invention relates to a device of a rig for ground drilling, which rig comprises a chassis (10) and a drill mast (22) which is arranged with a drill head (24), which drill mast (22) is pivotally attached to the chassis (10) about a mainly horizontal pivoting axis (26), substantially parallelly arranged in relation to one short end of the chassis, between a lying position (I) and an upright position (II), whereby the drill head is positioned adjacent the short end of the chassis at the side of the drill mast, at least one storage space (36) for storing drill pipes (33) in a substantially horizontal position, and a feeding arrangement (50, 58) comprising a gripping device (56) for transport of drill pipes (33) between the storage space (36) and the drill mast (22), i.e. from a substantially horizontal position to an upright position and vice versa, characterised in that the centre (C) of the drill head (24) in the working position of the drill mast, as well as the device for gripping (56), but not the drill mast (22), are arranged in one and the same substantially vertical plane (P) and whereby the drill pipes, during feeding, are moved within set plane (P) without any need for making any circulating or twisting movements of the drill pipes in order to get them into position at the drill head.
Patent SE-514295-C2 (SE)
Inventor: SKALLEBERG OEYSTEIN
IPC: B65H65/00
Filed: 1999-05-03
Abstract: A method and apparatus (<HIL><PDAT>1</BOLD><PDAT>) for rolling up a cable (<HIL><PDAT>8</BOLD><PDAT>), wire, rope or the like into a ring (<HIL><PDAT>38</BOLD><PDAT>). An end part (<HIL><PDAT>36</BOLD><PDAT>) of the cable (<HIL><PDAT>8</BOLD><PDAT>) is fixed, by the weight from the rolled-up ring (<HIL><PDAT>38</BOLD><PDAT>) of cable (<HIL><PDAT>8</BOLD><PDAT>), between the rolled-up ring (<HIL><PDAT>38</BOLD><PDAT>) of cable (<HIL><PDAT>8</BOLD><PDAT>) and a support (<HIL><PDAT>48</BOLD><PDAT>) on which the rolled-up ring (<HIL><PDAT>38</BOLD><PDAT>) of cable (<HIL><PDAT>8</BOLD><PDAT>) is placed. The rolled-up ring (<HIL><PDAT>38</BOLD><PDAT>) of cable is advanced on the support (<HIL><PDAT>48</BOLD><PDAT>) with the end part (<HIL><PDAT>36</BOLD><PDAT>) fixed between the rolled-up ring (<HIL><PDAT>38</BOLD><PDAT>) of cable (<HIL><PDAT>8</BOLD><PDAT>) and the support (<HIL><PDAT>48</BOLD><PDAT>).</PTEXT>
Patent DE-10131039-C2 (DE)
Inventor: WIESENAUER BERND
IPC: G06F3/038
Filed: 2001-06-29
Granted: 2003-05-15
Abstract: The operating member has an operating body (32) which is mounted so that it can rotate about a pivot axis (36), for realizing two switching functions. The rotation of the operating body is limited to an angle range of +/- 90 degrees relative to a rest position. A restoring device places the operating body back in its rest position after a rotation. <??>An Independent claim is also included for a vehicle computer system.
Patent DE-19625139-C2 (DE)
Inventor: OPPERMANN HANS-HERMANN
IPC: B23K1/08
Filed: 1996-06-24
Granted: 2001-03-08
Abstract: In a method of producing solder bumps on a substrate by contact with a molten solder bath, at least part of the substrate is cooled during contact with (preferably immersion in) the solder bath. Preferably, the substrate is a chip or wafer and is briefly dipped into the solder bath or wetted by a solder wave.
Patent DE-19712665-C2 (DE)
Title: Vorrichtung zum Begrenzen der Öffnungsweite einer Tür
Inventor: GOERG HANS-PETER
IPC: E05C17/20
Filed: 1997-03-26
Granted: 2001-05-17
Abstract: Bei einer Vorrichtung zum Feststellen einer Tür, die über mindestens ein Scharnier an dem sie umgebenden Türrahmen angelenkt ist, mit zwischen Tür und Rahmen angeordnetem Türhalteband, in dessen Längserstreckung mindestens eine Raststelle angeordnet ist, die beim Erreichen einer vorherbestimmten Öffnungsweite der Tür mit einem tür- oder rahmenseitigen Rastglied in Eingriff kommt, wird zum Erreichen eine bedienerfreundlich aufhebbare Haltewirkung vorgeschlagen, wobei am Türhalteband eine von den vorderen Sitzplätzen aus zu- und abschaltbare mit dem Türhalteband in Eingriff bringbare Feststelleinrichtung vorgesehen ist, durch die die Fahrzeugtüre unüberdrückbar in einer weiteren geringeren Öffnungsweite festlegbar ist.
Patent DE-19922505-C2 (DE)
Title: Verfahren zum Wiegen eines Nutzfahrzeuges
Inventor: HEYD MARCO
IPC: G01G19/10
Filed: 1999-05-15
Granted: 2002-02-14
Abstract: Eine Wiegeeinrichtung für Ladegut eines gasgefederten Transport-Fahrzeugs soll auf konstruktiv möglichst einfache Weise in ein Fahrzeug integriert werden. DOLLAR A Zu diesem Zweck ermittelt die Einrichtung das Gewicht des Ladeguts aus dem momentanen Gasdruck innerhalb der Gasfedern, und wertet diesen für eine Anzeige aus.
Patent DE-19930272-C2 (DE)
Title: Verfahren und Vorrichtung zur spanlosen Erzeugung einer fälschungssicheren Kennzeichnung auf einem Werkstück
Inventor: AL-OBAIDI MAHMOUD
IPC: B23Q17/24
Filed: 1999-06-25
Granted: 2001-05-31
Abstract: Um bei einem Verfahren zur Erzeugung einer fälschungssicheren Kennzeichnung auf einem Werkstück, insbesondere auf einem tiefziehfähigen Blech, mittels eines nadelartigen Werkzeugs, das, die Kennzeichnung erzeugend, auf der Oberfläche des Werkstücks verschoben wird, wobei das Materialgefüge des Werkstücks, einen sichtbaren Eindruck zurücklassend, verdichtet wird, auf einfache Weise eine reproduzierbare Qualität zu gewährleisten, wird vorgeschlagen, daß mindestens ein Oberflächenstrukturparameter des Werkstücks (1) im Eingriffsbereich des nadelartigen Werkzeugs (2) meßtechnisch erfaßt wird und aus den Meßergebnissen Stellgrößen zur Einstellung/Veränderung mindestens eines Werkzeugparameters abgeleitet werden.
Patent MD-3941-C2 (MD)
Title: Combined process for purification of galvanic waste waters with reutilization of metals
Inventor: COVALIOVA OLGA
IPC: C02F1/32
Filed: 2008-10-06
Abstract: The invention relates to the combined processes for purification of sewage waters, particularly of galvanic waste waters.The process, according to the invention, includes treatment of waters with hydrogen peroxide solution with a concentration of 10...20 mg/L, irradiation with ultra-violet radiation with an intensity of 15...20 J/cm2·min, alkanization of waters up to a pH of precipitation of the insoluble hydroxides of heavy metals in the cathodic chamber of an electrolyzer at a current density of 1...2 A/dm2, with the concomitant acidulation of an electrolyte of auxiliary salts in the anodic chamber, combination of electroflotation with filtration of the precipitate, dissolution thereof in anolyte and reutilization of the obtained solution in the galvanic processes.
Patent RU-2156773-C2 (RU)
Title: Method of preparing 1,2-bis(dialkylaluma)-1- phenyl(alkyl)ethanes
Inventor: DZHEMILEV U M
IPC: C07F5/06
Filed: 1996-08-26
Granted: 2000-09-27
Abstract: FIELD: chemical industry, more particularly organometallic and fine organic synthesis. SUBSTANCE: described is method of preparing new 1,2- bis(dialkylaluma)-1-phenyl(alkyl)ethanes of formula I:   wherein R is Ph, n-C 6 H 13 : R 1  is Et, i-B4 which are useful as catalyst complex components in processes of polymerization and oligomerization of olefin and diene hydrocarbons, method comprises reacting dialkylaluminium chloride R       1   2        AlCl with alpha olefin   and metallic magnesium at   ratio of 10:(20-30):(10-14), respectively in the presence of titanocene dichloride ((Cp 2 TiCl 2 )) catalyst in argon atmosphere in tetrahydrofuran under normal conditions and agitation for 6-10 hours. EFFECT: high regioselectivity of the title compounds. 11 ex, 1 tbl
Patent RU-2154325-C2 (RU)
Inventor: NOBUTERU MAEGAVA
IPC: H01L35/34
Filed: 1997-05-27
Granted: 2000-08-10
Abstract: Изобретение относится к области термоэлектричества. Способ включает этапы соединения первой токопроводящей платы с первой подложкой для фиксации таким образом первой токопроводящей платы, размещения множества брусков р-типа и n-типа на первые контакты вдоль рядов таким образом, чтобы бруски р-типа чередовались с брусками n-типа с промежутками между ними вдоль направления распространения колонки, соединения одной грани каждого бруска с первыми контактами, резки каждого бруска на кристаллы и одновременно резки горизонтальных перемычек для распределения кристаллов по индивидуальным первым контактам, размещения множества вторых контактов второй подложки на кристаллах для получения электрической цепи последовательно включенных кристаллов в сочетании с первыми контактами. Отличительной чертой настоящего изобретения является то, что одновременно с резкой термоэлектрических брусков осуществляется резка горизонтальных перемычек, физически связанных с первыми контактами после того, как первые контакты будут установлены на первую подложку. Простота и точность резки брусков на соответствующие кристаллы обусловлены тем фактом, что бруски на первых контактах могут надежно удерживаться вместе с первыми контактами при помощи первой подложки. Кроме того, так как кристаллы, полученные таким путем, могут удерживаться вместе с первыми контактами при помощи первых подложек, они могут удерживаться в заданном положении во время последующей сборки модуля, что обеспечивает простоту сборки этого модуля. 36 з.п. ф-лы, 42 ил.
Patent RU-2156247-C2 (RU)
Inventor: KENDZI TSUDZIKHARA
IPC: C07H15/26
Filed: 1997-12-25
Granted: 2000-09-20
Abstract: FIELD: medicine. SUBSTANCE: described are new propiophenone derivatives of formula I:   wherein OX is hydroxy group which is optionally protected; Y is lower alkyl group, and Z is β-Д glucopyranosyl group in which one or more hydroxy groups are optionally protected, or pharmaceutically acceptable salt of propiophenone. Said compounds have superb hypoglycemic activity and are therefore useful for prophylaxis or treatment of diabetes. Also described are methods of preparation thereof. EFFECT: improved properties of the title compounds. 21 cl, 22 ex, 10 tbl
Patent RU-2160968-C2 (RU)
Title: Intercom
Inventor: NEESHPAPA A V
IPC: H04M11/02
Filed: 1998-04-02
Granted: 2000-12-20
Abstract: FIELD: intercom systems of apartment houses and production areas. SUBSTANCE: specific feature of proposed intercom is that it additionally includes units forming output signals, programmed microcontroller of control desk and floor commutator, code storage, signal transmission and configuration units. Microcontroller of central desk is connected to keyboard and units of light indication, sound channel, control over lock, over key device and amplifier of output signals. Unit forming output signals is connected to unit of sound channel, amplifier of output signals and power supply unit. Outputs of unit forming output signals are connected via four-wire line to floor commutators and intercom sets. EFFECT: enhanced operational reliability and improved protection against electromagnetic interference and unauthorized opening. 1 dwg
Patent RU-2163831-C2 (RU)
Title: Belt-type press-filter for dehydration of sludge and silt
Inventor: POTEKHIN B N
IPC: B01D33/04
Filed: 1998-11-20
Granted: 2001-03-10
Abstract: FIELD: cleaning water of sludge and silt. SUBSTANCE: proposed press-filter includes load-bearing frame with many various shafts mounted in it. Two endless belt-type sieves passed between shafts: one sieve is lower and one sieve is upper. Operation of shaft-and-belt transmission is effected by means of drive shaft and two other shafts equipped with mechanical drive. Tension of belt-type sieves is effected by means of tension shafts mounted in movable supports and equipped with hydraulic drives. Belt-type sieves are matched on shaft and then are rolled over several shafts to point of their separation on upper drive shaft. Minimum pressure of pressing is smoothly increased to maximum. Technological mode of pressing the sludge is set according to predetermined force of tension of belt-type sieves. Tension of belts is effected as follows: during operation of hydraulic system, valve is opened and working fluid is delivered under pressure simultaneously to all four hydraulic drives through pipe line; as a result, rods of hydraulic drives are extended setting in motion the carriages of movable supports together with tension shafts and belt-types sieves; rise of pressure in hydraulic drives is checked against pressure gauge and as soon as required pressure has been obtained, valve is closed. Parallel position of tension shafts relative to fixed shafts of press-filter is adjusted through adjusting the position of carriages by mean reading of meter scale found on guide column. After adjustment, all carriages of movable supports are fixed by means of grip clamps. EFFECT: simplified construction of press-filter due to avoidance of device for check and adjustment of transversal run- off of belt-type sieves; enhanced smoothness of longitudinal travel of belts during operation of belt-and-shaft transmission. 3 dwg
Patent RU-2161234-C2 (RU)
Inventor: GERSDORF OLIVER
IPC: E06B7/18
Filed: 1999-03-24
Granted: 2000-12-27
Abstract: Изобретение относится к области строительства и может быть использовано для остекления окон или дверей. Прибор для окон или дверей выполнен с неподвижной рамой и подвижной по отношению к раме створкой, которые выполнены с возможностью блокирования относительно друг друга с помощью планок. Планки установлены с возможностью перемещения в пазу неподвижной рамы и возможностью перемещения с помощью приводных элементов в виде задвижки в противоположный паз створки. Опорные элементы имеют устройство для создания движения блокирования. Каждый опорный элемент состоит из неподвижного держателя, установленной с возможностью перемещения совместно с задвижкой пластины и проходящего с возможностью перемещения перпендикулярно направлению сдвига задвижки толкателя. Толкатель входит поперечным штифтом или цапфой в наклонную прорезь или кулису пластины. Планка выполнена с возможностью закрепления на толкателе. Изобретение позволит обеспечить простое и экономичное изготовление и монтаж при одновременном обеспечении надежного блокирования створки. 7 з.п. ф-лы, 10 ил.
Patent RU-2196845-C2 (RU)
Inventor: LEBEDEV V V
IPC: C22C38/46
Filed: 1999-04-27
Granted: 2003-01-20
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to steel used in chemical machine engineering for making weld constructions working at temperature from -70 to +425 C. Invention proposes steel comprising components taken in the following ratio, weight %: carbon, 0.18-0.22; silicon, 0.20-0.40; manganese, 0.50-0.80; nickel, 0.05-0.40; chrome, 0.4, not above; vanadium, 0.02-0.05; aluminium, 0.01-0.04; calcium, 0.01-0.02; iron, the balance. EFFECT: enhanced strength, ductility and impact viscosity of steel. 1 tbl, 1 ex
Patent RU-2178075-C2 (RU)
Title: Method of determining salt deposition in mixing of formation waters and process fluids
Inventor: LEVSHENKO T V
IPC: E21B47/00
Filed: 1999-06-18
Granted: 2002-01-10
Abstract: FIELD: oil and gas producing industry; applicable, particularly, in determination of salt deposition in wells in the course of their operation in development of gas and gas-condensate deposits. SUBSTANCE: method of determination of salt deposition in mixing of formation waters with service fluids includes sampling of formation water, preparation of its blends with service life fluid and judgement on salt deposition. In so doing, content of basic ions in formation water and then in service fluids and in their blends is determined. Actual and theoretical ionic and salt compositions of blends are calculated. Then calculations of actual and theoretical salt compositions are compared and amount of each salt fell-out of each blend is calculated. EFFECT: increased service life of well and oil field equipment. 4 tbl
Patent RU-2197774-C2 (RU)
Title: Adjustable magnetic coupler
Inventor: LAMB KARL DZH
IPC: H02K49/06
Filed: 1998-02-20
Granted: 2003-01-27
Abstract: FIELD: coupling shafts of variable-speed drives. SUBSTANCE: magnetic coupler has group of permanent-magnet rotors separated by means of air gaps from group of conducting nonmagnetic rotors. Air gaps are adjusted by axial displacement of one group relative to other to vary coupler slip and to control shaft speed at varying loads. EFFECT: reduced temperature rise. 26 cl, 9 dwg
Patent RU-2201932-C2 (RU)
Title: Epotilons modified by by-side chain
Inventor: KHEFLE GERKHARD
IPC: C07D303/00
Filed: 1998-02-25
Granted: 2003-04-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method of preparing epotilons modified at 16,17-position. Method involves hydrogenation of non-protected epotilons A and B or that protected at position 3,7 (a) by double bond at position 16,17 or (b) method involves epoxidation reaction by double bond at position 16,17 and, if necessary, the prepared epoxide is reduced to alcohol at position 16. Invention relates also to method of preparing epotilon-N-oxides where non-protected or protected at position 3,7 epotilons A and B are converted to N-oxide. The prepared N-oxide if necessary is subjected for Catar's reaction. Invention relates to method of preparing epotilons modified at position C-19 by metallization reaction of protected or non-protected epotilons A and B at position C-19 and to modified epotilons of the general formula (I) given in the invention description. EFFECT: improved method of synthesis. 17 cl, 1 tbl, 4 ex
Patent RU-2178686-C2 (RU)
Title: Method for preventing toxic neuroretinitis occurrence in applying surgical evacuation of pearl cyst in anterior chamber of an eye
Inventor: IVANOV A N
IPC: A61F9/00
Filed: 1999-11-10
Granted: 2002-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing viscous protector into the anterior chamber before doing surgical intervention. EFFECT: enhanced effectiveness of treatment.
Patent RU-2242086-C2 (RU)
Inventor: ODENVAL DER DZHOZEF P
IPC: H04B1/707
Filed: 1998-05-13
Granted: 2004-12-10
Abstract: FIELD: signal coding method and device for subscriber unit of wireless communication system. 
     
     
       SUBSTANCE: proposed method for coding signal at variable transfer speed includes generation of frame incorporating constant number of characters. To this end source frame of coded characters is interleaved to produce sequence of interleaved characters, the latter are repeated more than once, and part of interleaved character sequence is added. Number of repetitions and size of part of interleaved character sequence are based on number of code characters in source frame of code characters. 
     
     
       EFFECT: provision for generating frame with permanent number of characters. 
     
     
       30 cl, 14 dwg, 7 tbl
Patent UA-22134-C2 (UA)
Title: A method for production of "sicheslavska" special vodka
Inventor: ANISIMOV STANISLAV VASYLIOVYCH
Filed: 1994-04-13
Abstract: A process for production of special vodka comprises citric acid introduction. Before introduction into the blending, citric acid is dissolved in 40 % aqueous-alcohol liquid. The invention relates to the alcoholic beverage production.
Patent UA-39264-C2 (UA)
Title: Oil for transmissions
Inventor: Kalichevska Kateryna Andriivna
Filed: 1998-08-20
Abstract: The invention relates to lubricating materials for transmissions, particularly hypoid transmissions of cars, reduction gears of helicopters, hinges of tail shaft and bushes of light helicopters locks. Oil for transmissions based on petroleum oil contains sulphurous compound consisting of raw stock for producing oil asphalts, extract of selective purification of petroleum oils and petroleum oil.
Patent UA-56192-C2 (UA)
Title: 1-hydroxy-2-pyridones suitable for producing pharmaceuticals for treatment of skin diseases
IPC: A61K31/44
Filed: 1997-09-16
Abstract: Compounds of the formula (I) are suitable for producing pharmaceuticals for treatment of skin diseases caused by bacteria. (I)
Patent UA-67734-C2 (UA)
Title: 1-arylpyrazole-3-thiocarboxamide derivatives having pesticide properties
IPC: C07D231/44
Filed: 1997-12-18
Abstract: The invention relates to 1-arylpyra-zole-3-thiocarboxamide derivatives of formula (I), wherein R1, R2, R3, R4, R5, N, Z and n are as defined in the description, and to their use as insecticides.
Patent UA-54501-C2 (UA)
Title: Data carrier with contactless element for data communication and power supply, for example a chip card
Inventor: REINER ROBERT
IPC: G06K7/00
Filed: 1998-12-15
Abstract: The invention relates to a data carrier, especially a chip card, comprising a coil (L) for contactlcss data and energy reception and contacuess data transmission, a logical circuit (LS) for processing the received, demodulated and decoded data, a first demodulator (DEM100) for demodulating the 100 % ASK demodulated signals received and a second demodulator (DEM10) for demodulating ASK modulated signals received having a modulation degree of less than 100 %. The second demodulator (DEM10) is controlled by the first demodulator (DEM100) in such a way that it is deactivated by the first demodulator (DEM100) when it receives a 100 % ASK modulated signal.
Patent UA-56337-C2 (UA)
Title: Two-hull rescue vessel “okran” and the rig “ok”
Inventor: KALOSHYN OLEKSII FEDOROVYCH
Filed: 2001-02-09
Abstract: A Two-hull rescue vessel “okran” and the rig “ok”. This invention is based on the improvement of connection of the hulls through installation of cross-pieces with diagonal couplings, and the improvement of the rig through installation on the end of the mast a hinge center with three whoops, with installation of the inner and the outer spars through connecting the tops of the masts with the nearer sides of the other hulls, and through connecting the hulls in position deck-to-deck in semi-closed sphere in the case of use as a rescue vessel. This provides increase of available power of two-hull sailing vessels at elimination of heel, and makes it possible to use two-hull rescue vessel okran with the rig ok as rescue vessel for the most severe storm conditions.