baber/WOPTO huggingface dataset:
Patent DE-10138538-C2 (DE)
Inventor: KEPPLER BERNHARD
IPC: C07D471/04
Filed: 2001-08-06
Granted: 2003-12-04
Abstract: Lanthanum compounds are provided having general formulas (I) R<SUB>n</SUB><SUP>i+</SUP>Y<SUB>i</SUB><SUP>n-</SUP> and (II) R<SUB>b</SUB><SUP>+</SUP>Y<SUB>b</SUB><SUP>-</SUP> which may be used as medicaments in the prophylaxis and/or treatment of cancer diseases. In formula (I), R is a group of general formula (A): and in general formula (II) R<SUB>b </SUB>is a group of general formula (B):
Patent DE-19614217-C2 (DE)
Inventor: NEUMANN FRANK
IPC: H02K23/56
Filed: 1996-04-10
Granted: 2000-05-31
Abstract: The motor has a stator (1) with a permanent magnet (2) on its inside, enclosed by an annular return flux sleeve (3) for providing an annular air-gap (5). The flux sleeve is secured to the permanent magnet via a plastics moulding (4) which maintains the required relative axial and radial position of the flux sleeve. The moulding extends up to the outer edge of the return flux sleeve, with openings provided in one end (6) of the latter with side edges which are bent inwards towards one another, for anchoring the plastics moulding.
Patent DE-19900942-C2 (DE)
Inventor: MOCZULSKI LECH
IPC: B23K26/34
Filed: 1999-01-13
Granted: 2003-04-10
Abstract: The invention relates to a method for producing a protective covering on the surface of components that are made of cast iron which serves as a base material. The protective covering consists of a comparatively soft outer layer (9) and of a wear-resistant support layer (8) which is significantly harder than said outer layer and which is located thereunder. The aim of the invention is to be able to easily produce a protective covering with a support layer (8) which has a comparatively high degree of hardness. To this end, at least one layer (7) which consists of an aluminum bronze and which forms the two-layer protective covering is melted onto the base material (6) consisting of cast iron.
Patent DE-19909015-C2 (DE)
Title: Vorrichtung zur Reinigung von Oberflächen, insbesondere Böden und Wandflächen
Inventor: MUNDT DIRK
IPC: C11D11/00
Filed: 1999-03-02
Granted: 2001-11-29
Abstract: Es wird eine Vorrichtung zur Reinigung von Oberflächen, insbesondere von Böden und Wandflächen, unter Einsatz von Reinigungsgeräten in Gegenwart von Reinigungsmitteln in wäßriger Lösung beansprucht, das dadurch gekennzeichnet ist, daß zur Herstellung der wäßrigen Lösung entsalztes Wasser aus einer Entsalzungsanlage verwendet wird.
Patent DE-19916241-C2 (DE)
Inventor: EBEL ANDREAS
IPC: F21V29/00
Filed: 1999-04-10
Granted: 2001-04-19
Abstract: The light has a light body (2), an incandescent bulb (5) and carrier(4), a radiated light reflector (8), a shade (14), a lig handle (13) and a carrier-mounted element for attachment to a holder (12). A unit containing the light body, reflector, shade an light handle can be removed from the carrier and sterilized. A mounting bush for the carrier is formed on the holder. An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19948819-C2 (DE)
Inventor: MEISIEK JUERGEN
IPC: H05B3/02
Filed: 1999-10-09
Granted: 2002-01-24
Abstract: Heat conductor comprises a connecting element (1A,1B) and a heating element (2) having a heating strip (3) and heating strip cords (4,5) and surrounded by a fluoropolymer protective layer (6). A further fluoropolymer plastic material is applied in the region of the connecting elements. An Independent claim is also included for a process for the production of a connecting element for a heat conductor comprising cutting a heating strip with heating strip cords in a prescribed region for the connecting elements and exposing the cords; applying a fluoropolymer plastic layer to the strip; applying a screen covering (8) to the plastic layer; back-cutting the covering layer in the region of the connecting elements; connecting one end of a extension line (9) to the connection point (8A,8B); applying an outer protective casing made of a fluoropolymer plastic to the heat conductor and the hot conductor connections; and finishing the connecting element regions by connecting lines to the cords and/or providing the lines with contact elements.
Patent DE-19958717-C2 (DE)
Title: Verschlußanordnung für einen Rolladenschrank
Inventor: GROENWOLDT ROLF
IPC: E05B65/00
Filed: 1999-12-06
Granted: 2001-09-13
Abstract: Die Erfindung betrifft eine Verschlußanordnung für einen Rolladenschrank mit einem vertikal beweglichen Rolladen 2, der aus Lamellen 3, 3a gebildet ist. Sie umfaßt eine erste und eine zweite Führungsschiene, deren Führungsnuten zur seitlichen Führung der Lamellen bestimmt sind, und einen Verschluß, mit dem der Rolladen in der Schließposition festlegbart ist, der je ein an den Enden einer Lamelle anbringbares erstes Halteelement 6 und zweites Halteelement 8, in denen jeweils ein erstes Stellelement 7 bzw. zweites Stellelement 9 gegen Federkraft quer zur Bewegungsrichtung des Rolladens verlagerbar ist, welche miteinander verbunden sind und dabei das erste Stellelement 7 zur Verriegelung mit der ersten Führungsschiene bestimmt ist, sowie einen Schließzylinder, der an der zweiten Führungsschiene anbringbar ist, dessen Zylinderkern 31 zur Verstellung eines Nockens 38 dient, durch den das erste Stellelement 7 in Richtung zur ersten Führungsschiene hin verstellbar ist und der zur Verriegelung mit der zweiten Führungsschiene dient.
Patent RU-2154648-C2 (RU)
Title: Method of preparing hemcitabin hydrochloride
Inventor: RICHARD ALAN BERGLUND
IPC: C07H19/073
Filed: 1995-11-14
Granted: 2000-08-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing hemcitabin hydrochloride which comprises removing protecting group from β-1-(2'-deoxy-2,2'- difluoro-3', 5'-di-o-benzoyl-D-ribofuranosyl)-4- aminopyrimidin-2-one in the presence of base and alcohol and subsequently treating the resulting solution with hydrochloric acid and antisolvent and isolating the resulting solid product. EFFECT: more efficient process and increased yield of the desired product. 12 cl, 5 ex
Patent RU-2235746-C2 (RU)
Inventor: VINDKHEFEL UDO
IPC: C08L25/08
Filed: 1996-06-19
Granted: 2004-09-10
Abstract: FIELD: polymers. 
     SUBSTANCE: invention relates to styrene-base compositions used for gluing, thickening and making covers that can be used as binding agents in preparing gluing substances, covers and mass for fixing seams. Composition contains styrene copolymer comprising styrene mainly and at least one additional co-monomer, plasticizer, aroma-free polyalkylene oxide and/or its derivative with fatty substance. These nontoxic plasticizers are harmless and result to enhancing gluing capacity, elasticity and stretching capacity. 
     EFFECT: improved and valuable properties of composition. 
     6 cl, 1 tbl
Patent RU-2218522-C2 (RU)
Title: Atomizer for fine material injection
Inventor: FELDERMANN CHRISTIAN JUAN
IPC: F23L7/00
Filed: 1998-04-24
Granted: 2003-12-10
Abstract: FIELD: atomizing equipment for fine fuel injection. SUBSTANCE: atomizer for electric arc furnace comprises main outlet orifice located in atomizer body part, auxiliary fuel outlet orifices located upstream relative to main outlet orifice concentrically to body axis. Body has inner chamber for fuel input and mixing with oxidizer. Accelerator is installed into chamber for accelerating of fuel-oxidizer mixture in main outlet orifice direction for fuel combustion. Atomizer has outlet device for discharging of fine material suspended in secondary oxidizer into accelerated fuel-oxidizer mixture just beyond accelerator. Accelerator has channel for receiving of fuel-primary oxidizer mixture with converging-diverging cross-section in flow direction. Accelerator has Laval nozzle located coaxial with body axis and having outlet arranged coaxially with body axis. Laval nozzle outlet shape provides discharging of fine material suspended in oxidizer in parallels to body axis. Laval nozzle outlet is formed as ring located around accelerator and fine material is discharged as hollow cylindrical or conical jet. Laval nozzle outlet is coaxial to body. Accelerator is located concentrically to Laval nozzle outlet. Accelerator has ring-shaped outlet arranged around Laval nozzle outlet. Laval nozzle outlet structure is free from interfering into fine material flow and imparts acceleration to fine material suspended in oxidizer. Atomizer has independent regulating means for fuel, oxidizer and fine material feeding into atomizer and through thereof. EFFECT: providing of accurate fine material dispersing and/or feeding to furnace concrete part. 17 cl, 7dwg _
Patent RU-2158925-C2 (RU)
Inventor: SHUN KIN A V
IPC: G01N33/49
Filed: 1998-11-24
Granted: 2000-11-10
Abstract: Способ может быть использован в медицине, а именно в кардиохирургии, анестезиологии, реаниматологии и неврологии. В предлагаемом способе осуществляют непрерывный контроль за состоянием ЦНС в ишемическом и постишемическом периоде, регистрируя уровень напряжения кислорода (сатурации, чSO 2 ) в веществе лобных долей мозга и оттекающей от мозга крови с помощью церебральной оксиметрии. Кардиохирургического больного доставляют в операционную, накладывают на область лба (проекция правого или левого полюса) датчик-спектрометр, позволяющий регистрировать напряжение кислорода чSO 2  и проводят замер чSO 2  в подлежащих структурах лобных долей мозга и оттекающей от них крови. Регистрацию проводят с момента индукции в наркоз и далее на этапах оперативного вмешательства - в процессе охлаждения, до, во время и после выключения сердца из кровообращения в период выполнения основного этапа операции, затем на этапе согревания больного до 36°С после операции. Состояние ЦНС определяют по уровню напряжения кислорода в веществе лобных долей мозга и оттекающей от мозга крови и при снижении величины чSO 2  по сравнению с нормой диагностируют гипоксию. Способ позволяет улучшить диагностику гипоксии головного мозга во время операции с остановкой кровообращения и после и позволяет проводить своевременную патогенетически обоснованную антигипоксическую терапию, снизить послеоперационные неврологические осложнения и летальность.
Patent RU-2163543-C2 (RU)
Title: Wedge shock-wave gas dynamic installation for concrete moulding
Inventor: BAKHTIN B I
IPC: B28B1/10
Filed: 1999-08-16
Granted: 2001-02-27
Abstract: FIELD: manufacture of building materials, mainly, formation of the structure of concretes and mortars on mineral binding agents for the conditions of plant fabrication. SUBSTANCE: device has a body with walls and a cover, and a wedge member. Detonation chambers are installed in the side and/or bottom walls and above the wedge member. One of the walls is movable, with a fixed inclined wall of the mould body adjoining it. The detonation chamber above the wedge member has a longitudinal section equal to: S c = (P p /P av )[S c (tgφ+f f )], where P p  is amplitude of dynamic pressure acting on concrete mix, P av  is mean pressure in the detonation chamber after passage of the detonation wave, S c  is area of surface of contact of concrete mix with the movable side wall, φ is wedge member taper angle, f f  is sliding friction coefficient at movement of the wedge member. EFFECT: complex of impulse effects and static pressures at moulding of concrete and reinforced- concrete products and masses, mainly, of tough concrete mixes. 4 cl, 2 dwg
Patent RU-2170649-C2 (RU)
Inventor: SHPORT V I
IPC: B23C3/16
Filed: 1999-10-20
Granted: 2001-07-20
Abstract: FIELD: metal cutting. SUBSTANCE: method comprises steps of moving end tool by lines, rotating tool around its own axis and rotating tool around two additional axes inclined relative to tool axis in such a way that all axes are crossed in one point coincided with center of worked surface. In order to enhance efficiency of working process due to lowered cost of equipment and technological preparation stage, second additional axis is arranged along bisecting line of angle between first additional axis and tool axis. Angular rotation velocity values of tool relative to additional axes are selected according to given relation. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2176296-C2 (RU)
Title: Method for manufacture of annular fibrous carcasses, in particular, for producing articles from composite material
Inventor: OLRI P ER
IPC: D04H3/115
Filed: 1998-03-25
Granted: 2001-11-27
Abstract: FIELD: textile industry. SUBSTANCE: method involves using elongated fabric formed of two bases having single filament direction, with orientation directions of filaments defining opposite angles with respect to fabric longitudinal direction; connecting two bases so as to form deformable elementary cells; curling fabric by deformation to convert it into helical spiral with flat coils. Elementary cells are deformed so that weight per unit of area between inner and outer coil diameters remains stable, and coils are laid flat one onto another. EFFECT: increased efficiency and improved quality of articles. 16 cl, 10 dwg
Patent UA-53788-C2 (UA)
Title: Liquid polymeric compositions intended for controlled release of bioactive substances
IPC: A61K9/50
Filed: 1999-03-18
Abstract: Controlled release of hydrophobic bioactive substances in vivo over an extended time period and without ''bursts" of drug release is achieved using a liquid polymeric composition including a polymer such as poly(lactide-co-glycolide) copolymer in a mixture of hydrophilic and lipophilic solvents.
Patent UA-15831-C2 (UA)
Title: Gas-oxygen torch
Filed: 1993-08-12
Abstract: A gas-oxygen torch contains a housing with channels for burning gas and preheating oxygen, a cutting nozzle with an axial channel and an annular mixing chamber and a heating nozzle with a mixing chamber and a burner head. The cutting nozzle is made with two annular cavities with inlets located on diametrically opposite sides of the nozzle, and annular slots connecting cavities with mixing chamber. The invention relates to flame cutting and can be used at severe and straight-line cutting of forgings, ingots and other billets into cut-to-length sections.
Patent UA-39879-C2 (UA)
Title: Атовакон у формі частинок, фармацевтична композиція, що містить частинки атовакону та спосіб її одержання, спосіб одержання мікропсевдозріджених частинок атовакону
IPC: A61K9/107
Filed: 1993-12-23
Abstract: Спосіб приготування розчину водно-етанольного типового. Винахід відноситься до харчової промисловості, зокрема до лікеро-горілчаної галузі. Спосіб передбачає очистку спирту етилового та змішування його з водою дистильованою і реактивами. Спирт етиловий очищають до вмісту домішок, в перерахунку на безводний спирт: альдегідів 0,1-1,0 мг/дм3, сивушного масла 0,1-2,0 мг/дм3, метилового спирту 0,001-0,01 об.%. Спирт етиловий очищають від сивушного масла хімічним способом при дії порошку алюмінію і їдкого калію кількістю по 8-10 г/дм3 кожного протягом 50-80 хвилин при температурі 70-90 С з подальшим фракціонуванням спирту. Далі спирт етиловий очищають від альдегідів та метилового спирту хімічним способом при дії оцтовокислого свинцю кількістю 2,5-3 г/дм3 і їдкого калію кількістю 4-5 г/дм3 протягом 10-12 годин при температурі 15-25 С з подальшим фракціонуванням спирту. Технічним результатом винаходу є зниження до оптимальної допустимих концентрацій шкідливих домішок в вихідному спирті.
Patent UA-44749-C2 (UA)
IPC: C01B7/20
Filed: 1995-11-22
Abstract: The treatment, through a dry adsorption process, of a gas from a hot electrolytic process for aluminium production comprises at least two stages (3, 4). Paniculate aluminium oxide (the adsorbent) passes through the stages (3, 4) of the adsorption process contercurrently to the gas. Thus, the gas is treated with a partly spent adsorbent in a first dry adsorption stage, whereupon the paniculate adsorbent is separated from the gas downstream from the first adsorption stage. Pan of the separated paniculate adsorbent is removed (33) from the adsorption process with a view to recycling adsorbed fluorine-containing substances to the electrolytic process. The remainder of the separated adsorbent is'recirculated in the first adsorption stage in order to optimise the adsorption of fluorine-containing substances and the dcsorption of sulphur dioxide in this stage. Simultaneously, the gas is transferred to a second dry adsorption stage. In this second stage, the gas is treated with essentially unspent, reactive paniculate aluminium oxide, so that any gaseous fluoride remaining in the gas is very efficiently adsorbed, while at the same time a substantial pan of the sulphur dioxide in the gas is also adsorbed. Finally, this paniculate aluminium oxide is separated from the gas downstream from the second dry adsorption stage, before the gas is discharged into the surrounding atmosphere. The separated aluminium oxide is transferred to the first adsorption stage, optionally after passing a desorption stage (8) for the removal of adsorbed sulphur dioxide in order to reduce the discharges of sulphur dioxide from the aluminium production. The separation of sulphur dioxide in the second adsorption stage is improved by recycling, to the second adsorption stage, aluminium oxide having undergone the desorption treatment.
Patent UA-39075-C2 (UA)
Inventor: BUHAI YURII MYKOLAIOVYCH
Filed: 1999-06-17
Abstract: Method for oil extraction from an oil well comprises of drilling a well, inserting a pump-compressor tube complex to it and oil liberation, where oil liberation is performed periodically, under pressure control, and with the well productivity decrease pumping-compressor pipes periodically are closed till the instant of oil pressure coming to a value being 25 – 35 % higher that the outlet pressure.
Patent UA-54491-C2 (UA)
Title: Evaporative apparatus for foamy liquids
Filed: 1999-09-07
Abstract: An evaporative apparatus for foamy liquids contains a heating chamber. A heating chamber is connected by circulation tube and branch pipe for supply of liquid-vapor mixture with a separator. Separator has a spiral gutter having inclined shovels, branch pipes for supply of admission solution, discharge lines for processed liquor and secondary vapor. Inclined shovels are concave and lower parts of shovels are toothed.
Patent UA-55457-C2 (UA)
Title: A PROCESS FOR a deposited siliceous filler preparation
Inventor: MOLCHANOV VOLODYMYR IVANOVYCH
Filed: 1999-12-28
Abstract: The invention relates to the processes for a deposited siliceous filler preparation. The deposited siliceous filler is prepared by depositing it from the sodium silicate solution by the mineral acid which is carried out in two stages with the subsequent filtration of the suspension, the deposit washing and drying. At the first stage of the deposition the acid is added to achieve 39÷48 % of the coagulation threshold, and at the second stage - to 78÷89 % of the coagulation threshold. The invention allows to simplify the technology and to prepare the filler having a certain activity of particles at a specific surface within the limits of 160÷190 m2/g.
Patent BR-PI0402827-C2 (BR)
Title: motor a pistão estacionário e expansão a volume reduzido
Inventor: FERREIRA LEVINDO ANTONIO
IPC: F16C7/00
Filed: 2004-06-07
Abstract: "MOTOR A PISTãO ESTACIONáRIO E EXPANSãO A VOLUME REDUZIDO". A presente invenção a um dispositivo mecânico para motores, caracterizado em relação aos tradicionais motores a combustão interna alternativos, pela substituição do acoplamento entre o pistão e a biela, por um acoplamento dotado de propriedades físicas e geométricas que permite a transmissão de movimentos e o prolongamento do ponto morto superior do pistão, aumentando o espaço de tempo para realizar cada ciclo do motor, mantendo o volume constante durante combustão do fluido, permitindo que a pressão após a combustão alcance o valor máximo, proporcionando mais força ao motor, reduzindo o consumo de combustível, colaborando com o meio ambiente. O dito dispositivo é constituído por cilindro (1), que aloja o pistão (2) provido de um anteparo lateral (3) e de um chassi (4) com dois orifícios excêntricos (5) que acoplam com o pino munhão (6) e mais dois orifícios excêntricos (7) que acoplam com o pino extra para pistão (8), ambos munidos de rolamento com anel externo (9) nas extremidades. No pé da biela (10) é acrescentado um ressalto (11) e um furo extra (12) onde é fixo o pino extra para pistão (8) e ainda é acrescido de um assento (13) para apoiar a mola (14). No topo do cilindro (1) ainda é acrescentado uma cinta antiengripamento (15), e na zona de fogo do pistão (2) ainda são acrescentados, um rolete (16), uma cinta antiengripamento (15) e no lado interno do mesmo, um assento (17) que apóia a mola (14). Os dois orifícios excêntricos (5) e os dois orifícios excêntricos (7) do chassi (4) são rigorosamente posicionados um sobreposto ao outro com um dos cantos centrados no mesmo alinhamento.
Patent UA-53181-C2 (UA)
Title: Semiconductor converter with natural air cooling
Inventor: NAKONECHNYI VOLODYMYR FEDOROVY
IPC: H05K7/20
Filed: 2002-03-29
Abstract: The proposed semiconductor converter with natural air cooling contains semiconductor devices with individual ribbed heatsinks. The semiconductor devices with heatsinks are arranged in the cabinet of the converter in horizontal and vertical rows that correspond to the parallel branches of the air cooling system of the converter. The ribs of the heatsinks are aligned in the direction of the airflow. In the cabinet of the converter, a common duct for removing hot air is provided that is formed by the cabinet walls and the heatsinks. This duct is coupled with an exhaust chamber.
Patent RU-2187436-C2 (RU)
Inventor: SAZONOV IGOR SERGEEVICH
IPC: B60W30/00
Filed: 2000-01-13
Granted: 2002-08-20
Abstract: FIELD: transport engineering. SUBSTANCE: invention can be used in designing advanced automatic control systems of vehicle at braking and traction duties. Proposed method includes operations of measuring, processing and analyzing the signals proportional to power factor actually realized vehicle wheels with support surface and their derivatives, and also operation on regulation of vehicle actuators. Regulation is started at distribution of tangential forces among wheels, or vehicle sides, or vehicle axles differing from respective distribution of normal forces and is ended at elimination of mismatching. EFFECT: improved quality of functioning of automatic control systems at different modes of operation, namely, traction and braking efficiency, stability in road keeping, reduction of fuel consumption facilitated working conditions for drivers and increased efficiency of operation. 5 dwg
Patent RU-2193110-C2 (RU)
Inventor: SHVING FRIDRIKH
IPC: F04B7/00
Filed: 1998-07-31
Granted: 2002-11-20
Abstract: FIELD: manufacture of pumps for transfer of suspensions. SUBSTANCE: two-cylinder pump has selector valve 5 in the form of rotary connection branch pipe 6, 6' with inlet hole RE that constantly communicates with suction pipe-line 3 and with outlet hole RA which displaces with turn of connection branch pipe between holes of supply cylinders. Connection branch pipe is located in body 8, 8' which has at least four holes a-d and internal free space H constantly under suspension discharge pressure. Pump is fitted with one shut-off member as minimum to shut-off suction pipe-line 3 and/or second hole a, b of body 8, 8' of connection branch pipe. EFFECT: making suspension transfer process uninterrupted. 14 cl
Patent RU-2187351-C2 (RU)
Title: Method of preventing inflammation and detonation of combustible mixtures
Inventor: AZATJAN V V
IPC: A62D1/08
Filed: 2000-04-20
Granted: 2002-08-20
Abstract: FIELD: fire protection. SUBSTANCE: inhibitory function fulfils C2-C8 hydrocarbon (preferably propane/butane/propylene mixture) diluted with inert gas (nitrogen, carbon dioxide, argon, or their mixtures) at hydrocarbon-todiluent volume ratio (5-10): (95-90). Such formulation is added to combustible mixture in quantities between 5 and 43 vol %. EFFECT: reduced risks of inflammation and detonation. 2 cl, 3 tbl