baber/WOPTO huggingface dataset:
Patent DE-10016401-C2 (DE)
Title: Gehäuse für Abgaskatalysatoren
Inventor: REUTHER GEORG
IPC: F01N3/28
Filed: 2000-04-01
Granted: 2002-01-31
Abstract: Ein Gehäuse für Abgaskatalysatoren umfasst zwei Teilgehäuse (10.1, 20.1). Jedes Teilgehäuse (10.1, 20.1) besitzt wenigstens einen Eingangs- oder Ausgangskonus (11, 21), wenigstens einen Rohranschluss (13) und einen Gehäusemantel (12, 22). Jedes Teilgehäuse (10.1, 20.1) ist aus Blechplatinen nahtlos tiefgezogen, die Gehäusemäntel (12, 22) sind im Wesentlichen zylindrisch. Eine umlaufende Verbindungsnaht (1) verbindet die Gehäusemäntel (12, 22) gasdicht.
Patent DE-19549522-C2 (DE)
Title: Coin operated games machine with computer control
Inventor: KUEHL THOMAS
IPC: G07F17/32
Filed: 1995-12-18
Granted: 2001-11-08
Abstract: The coin operated slot machine has three symbol carrying discs (4) that are rotated in a pseudo random cycle that when they come to rest generate winning, losing or further play combinations. Each disc has a control push button (7) and wins can be added and displayed (9). The amounts for any special plays are indicated in a separate display (12) and a summation of amounts for these special plays are given in a third display (13). The risks for special play games can be varied and are displayed on multi display segment indicators (23) and these can be controlled either by a push button or by the system computer with the values increasing along the display columns.
Patent DE-19602553-C2 (DE)
Inventor: KAUP OTMAR
IPC: F15B15/20
Filed: 1996-01-25
Granted: 1999-10-14
Abstract: The plunger piston (3) can be withdrawn from the passage bore (13) in the abutment and from the sealing ring (8), without dismantling the abutment. The abutment is formed as a sliding body, and forms a diametrical dove-tail connection with the end of the cylinder (1). When in inserted position, the abutment is locked by the piston relative to the cylinder. The dove-tail connection has two diametrically opposite slide rails, which are inserted into complementary cross grooves (9, 10) in the cylinder. The sliding body has a ring groove (16) with stripper ring.
Patent DE-19725641-C2 (DE)
Inventor: FLOHR WOLFGANG
IPC: F25D25/00
Filed: 1997-06-18
Granted: 1999-06-10
Abstract: The system has a housing (1) with a swivelable bracket (3), a top (5) and a bottom (6) and with intermediate partitions (7) in between. One carrier unit at least is provided for containers and with at least one vertical swivelable bracket. At least two vertical swivelable brackets have a common swivel axis and are connected with each other and can have at least one cross bar. The system as a carrier unit contains at least one intermediate partition (7), which at the front edge has a step shaped edge (4). The system has facilities for arresting the swivelable bracket, which can be in the form of a spring shackle. A foldable handle (8) is provided at the top of the housing (1).
Patent DE-19939233-C2 (DE)
Title: Rettungsgerät für eine verschüttete Person
Inventor: ROTH EMIL-JOHANN
IPC: A63B29/02
Filed: 1999-08-18
Granted: 2002-01-17
Abstract: Bei einem Rettungsgerät für eine durch Schnee verschüttete Person wird die Aufgabe, der verschütteten Person zu ermöglichen, nicht nur selbst für die Zufuhr von Atemluft zu sorgen, sondern auch sich selbst aus dem Schnee zu befreien, durch einen den Kopf der Person wenigstens teilweise umgebenden Helm (1) gelöst, der auf seiner Oberseite eine zum Wegsprengen des die Person bedeckenden Schnees geeignete Sprengvorrichtung (2) aufweist.
Patent RU-2156770-C2 (RU)
Title: Method of preparing 1-(dialkylamino)-2-phenyl (alkyl)alumacyclopropanes
Inventor: DZHEMILEV U M
IPC: C07F5/06
Filed: 1996-05-28
Granted: 2000-09-27
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing new 1- (dialkylamino)-2-phenyl(alkyl)alumacyclopropanes of formula I:   1 wherein R is n-C 4 H 10 ,n-C 6 H 13 ,R 1 -Ph,n-C 6 H 13 ,n-C 8 H 17  and are useful in fine organic and organometallic synthesis. Method comprises reacting alpha-olefin   with dialkylamino dichloroalane R 2 N-AlCl 2  and metallic magnesium at weight ratio of 10:(10- 14):(10-14), respectively, in the presence of tetraisopropaneoxy titanium, tetrabutoxy titanium or titanocene dichloride catalyst in amount of 2-6 mole % with respect to alpha-olefin in argon atmosphere under normal conditions in tetrahydrofuran. Reaction time is 6-10 hours. Total yield of the desired products is 62-84 %. Method makes it possible to prepare new 1- (dialkylamino)-2-phenyl(alkyl)alumacyclopropanes having high regioselectivity. EFFECT: more efficient preparation method. 12 ex, 1 tbl
Patent RU-2161285-C2 (RU)
Inventor: GALANIN S G
IPC: F23N5/08
Filed: 1996-06-28
Granted: 2000-12-27
Abstract: Изобретение относится к теплоэнергетике, в частности к автоматизации процессов горения и контроля наличия пламени в камерах сгорания, и может быть использовано в газовой, нефтеперерабатывающей, химической, металлургической и др. отраслях. Устройство содержит фотоприемник, преобразователь сигнала в частоту, линию связи, исполнительный орган, два устройства сигнализации, светодиод, генератор электрических импульсов, частотный компаратор и реле времени. Изобретение позволяет повысить надежность в работе за счет обеспечения контроля его работоспособности как при наличии пламени, так и в режиме его погасания. 1 ил.
Patent RU-2154106-C2 (RU)
Title: Simultaneous determination, identification and differentiation of eubacterial taxons using hybridization analysis
Inventor: JANNES GERT
IPC: C12Q1/68
Filed: 1995-06-23
Granted: 2000-08-10
Abstract: FIELD: medicine, microbiology, molecular biology. SUBSTANCE: invention relates to determination and identification of at least a single microorganism or simultaneous determination of different microorganisms in a sample. Method involves: (i) release, isolation and/or concentration of polynucleic acids in the sample; (ii) amplification of 16S-23S tRNA spacer region or its part using at least one suitable pair of primers if necessary; (iii) hybridization of polynucleic acids obtained in stages (i) or (ii) by at least with a single and, preferably, more spacer-probe given in Table 1a or its equivalent under the similar conditions of hybridization and washing out, and/or with taxon-specific probe of any spacer sequences given in Fig. 1-103 under the same conditions of hybridization and washing out; (iv) detection of hybrids formed in stage (iii) with each probe used under corresponding conditions of hybridization and washing out; (v) identification of microorganism(s) in the sample based on difference hybridization signals obtained in stage (iv). Invention involves also probe, composition, primer and set for determination and identification of microorganisms. EFFECT: enhanced specificity and sensitivity of assay and identification of microorganisms. 54 cl, 11 tbl, 103 dwg, 9 ex
Patent RU-2169698-C2 (RU)
Inventor: ANDOKH TATSUJA
IPC: C25B1/00
Filed: 1997-04-25
Granted: 2001-06-27
Abstract: FIELD: production of polysulfides. SUBSTANCE: proposed method includes introduction of solution containing sulfide ions which is just white alkali of pulp production into anode section of electrolytic cell; anode cell is provided with porous anode; area of surface of this anode ranges from 10 to 5000 sq.m/sw.m of effective area of diaphragm; surface is made from carbon; anode is packed in anode section till it gets in contact with diaphragm in such way that solution containing sulfide ions passes through anode and cathode sections provided with cathode and diaphragm dividing the anode and cathode sections; method includes also electrolytic oxidation for obtaining polysulfide ions. EFFECT: enhanced concentration of polysulfides at high selectivity and low electrolytic power; minimizing production of thiosulfate ions due to secondary reactions. 9 cl, 3 tbl, 10 ex
Patent RU-2156281-C2 (RU)
Title: Liquid composition for pretreatment of dirty fabrics, method of treatment, and component for improving spot-removing characteristics and physical stability of composition
Inventor: VALERIO DEL DJUKA
IPC: C11D3/395
Filed: 1996-06-26
Granted: 2000-09-20
Abstract: FIELD: household chemical goods. SUBSTANCE: composition contains peroxide bleaching substance, liquid hydrophobic bleaching activator, and surfactant: polyhydroxyfatty acid amide of general formula R 2 -C(O)-N(R 1 )-Z, in which R 1  is hydrogen, (C 1 -C 4 )-alkyl, (C 1 -C 4 )-hydrocarbyl, 2-hydroxyethyl, or 2- hydroxypropyl; R 2  is (C 5 -C 31 )-hydrocarbyl; and Z is linear polyhydroxyhydrocarbyl with at least 3 hydroxyl groups or its alkoxylated derivative. Composition can be made in the form of emulsion or microemulsion. Composition is applied on fabric in undiluted form before washing. EFFECT: improved spot-removing characteristics with no loss in bleaching properties. 17 cl, 1 tbl
Patent RU-2161696-C2 (RU)
Inventor: SAFIN V A
IPC: E21B43/08
Filed: 1998-06-17
Granted: 2001-01-10
Abstract: Использование: в нефтедобывающей промышленности для защиты насосов от засорения содержащимися в жидкости частицами. Обеспечивает повышение надежности работы фильтра за счет создания периодических импульсов через фильтрующие элементы в обратном направлении. Сущность изобретения: устройство содержит перфорированную приемную трубу. Снизу ее охватывает патрубок. Патрубок снабжен фрикционным башмаком для фиксации его в обсадной колонне скважины и возможности перемещения приемной трубы вверх при всасывании насоса. При нагнетании эта труба перемещается вниз. При всасывании и вытеснении скважинная жидкость перемещается через отверстия приемной трубы. 1 з.п. ф-лы, 1 ил.
Patent RU-2174690-C2 (RU)
Title: Method for locating defective junction and point of single-phase ground fault in insulated-neutral mains
Inventor: AVDANIN V V
IPC: G01R31/08
Filed: 1999-09-28
Granted: 2001-10-10
Abstract: FIELD: electrical and power engineering; locating faults in three-phase overhead insulated-neutral lines. SUBSTANCE: method is used for locating defective line at the same time determining distance to single-phase ground fault in 6- to 35-kV three-phase overhead insulated- neutral lines followed by their disconnection. For locating defective line and its ground fault zero-sequence current flowing during preceding mode through each line is stored, change in zero-sequence current through each line during commercial-frequency period is determined and compared with respective setting for each line; if current at one of junctions has not reversed during commercial-frequency period and is higher than setting value, conclusion is made that line is defective and this line is disconnected; point of ground fault is determined using formula  , where I gfl  is emergency zero-sequence current of defective line; ΣI nl  is total zero-sequence current of normal line; I p-a  is pre-accident zero-sequence current of defective line; I gf2 ,...,I gfn  is capacitive current of substation lines 2 through n; C 0  is specific capacitance of line; U is mains voltage; l 1.1  is length of defective line between substation and ground-fault point; l 1.2  is length of defective line between point of ground fault and end of line. EFFECT: reduced time of ground-fault location including simultaneous determination of distance to ground fault and line disconnection. 2 dwg
Patent UA-26093-C2 (UA)
Filed: 1993-06-08
Abstract: Flood spillway for extraordinary floods for dams and structures of similar type includes barrier element arranged at least as one rigid and continuous block that is supported on the spillway crest under effect of force of gravity. The invention relates to construction of dams and constructions of similar type.
Patent UA-27743-C2 (UA)
Title: A mat and a method for producTION OF mat
IPC: C03C25/42
Filed: 1993-06-17
Abstract: A method for treatment of glass fiber assumes an action with water and acid solution of aluminium phosphate. This aqueous solution is prepared by mixing of Al2O3, orthophosphoric acid and water. The invention concerns composition comprising glass fiber and a method for obtaining glass fiber keeping the shape of isolation body.
Patent UA-10937-C2 (UA)
Title: Composition for treatment of glass fiber
Filed: 1994-05-19
Abstract: The composition for treatment of glass fiber comprises polyterpenes, emulsol T, preparation OC-20, dibutyl sebacate, dicyandiamide-formaldehyde resin, y-aminopropyltriethoxysilane, vinyltriethoxyethoxysilane, acetic acid and distilled water. Additionally the composition contains carbamide-formaldehyde-formaldehyde resin.
Patent UA-44251-C2 (UA)
IPC: F28B1/02
Filed: 1996-02-15
Abstract: It is proposed a bundle of pipes for a steam condenser in which projection of the pipe zone layout on a plane perpendicular to the pipe axes form fan-shaped dispersing projections. At least some of the said projections are divided into branches. The projections are dispersed outward from the center of pipe zone forming a ring-shaped structure.
Patent UA-41988-C2 (UA)
Title: Method for control of gas compression system (versions) and appliance for its implementation (versions)
Inventor: STAROSELSKY SERGE
IPC: F04D15/00
Filed: 1996-10-18
Abstract: A method for control of the system of gas compression in which one uses at least two compressors, at least one drive unit and set of appliances needed for variation of the mode of operation of the compressors. The method includes operations of determination of surge parameter S that represents distance between the operation point and the line of adjustment of anti-surge controller for each compressor, with setting the S value of the surge parameter for each compressor, control of mode of the compressors to keep the pre-set ration of all the compressors and/or drive motors of those when the distance of operation points of all the compressors from surging is larger than the mentioned above pre-set value S with control of the mode of operation of the compressors in such way that all the compressors come to the lines of adjustment of anti-surge controllers simultaneously.
Patent UA-57759-C2 (UA)
Title: Method for determining content of aluminium (iii) in water by indicator paper
Inventor: Nadzhafova Oksana Yuriivna
Filed: 1999-06-23
Abstract: The proposed method for determining content of aluminium (III) in water by indicator paper consists in moistening a strip of indicator or chromatographic paper, which is preliminarily soaked with water solutions of 1.10-phenatropine, chromazurol C, and urotropine, with analyzed solution containing 1.10-phenatropine, with pH = 1 … 2, and then measuring the diffuse reflection factor or visually monitoring the change of the indicator paper color. The proposed method provides the possibility to determine content of aluminium (III) in the range of 0.02 … 0.6 mg/dm3 in water with different impurities.
Patent UA-57862-C2 (UA)
Title: A device for the gas WITHDRAVAL from the coke oven
Inventor: VOLKOV VITALII IVANOVYCH
Filed: 2001-05-04
Abstract: The invention relates to the by-product coke industry, particularly to the devices for the gas withdrawal from the coke oven. The device comprises the standpipe body, the flange with gas feeding channel and the cover installed with a possibility of creating the gas barrier chamber for the coke gas withdrawal. At the perimeter of the near-roller surface of the cover a closed bore is made with a possibility of connecting to the gas feeding bore, and near roller surface of the flange is made flat. The device is characterized by a high reliability and long-term work which are assured due to providing a gas tightness at the junction of flange and cover surfaces.
Patent UA-65652-C2 (UA)
Title: Solid controlled-release formulations of betahistine and method for their manufacture
Inventor: VALENTI MAURO
IPC: A61K9/26
Filed: 2000-02-28
Abstract: Oral solid controlled-release formulations of betahistine, obtained subjecting the active ingredient to a melt-granulation process with a fatty compound and then mixing the obtained granulate with a hydrophilic polymer and with conventional excipients.
Patent UA-76735-C2 (UA)
Title: Continuous processes for producing acetic acid from methanol and process for treatment of liquid acetic acid flow
Inventor: SCATES MARK O
IPC: C07C53/08
Filed: 2002-06-02
Abstract: A low energy process for producing acetic acid by the carbonylation of methanol is disclosed. The process involves a rhodium-catalyzed system operated at less than about 14 % water utilizing up to 2 distillation columns. The process is preferably controlled such that the product stream has a low level of propionic acid impurity and the level of aldehyde impurities is minimized by wav of aldehyde removal or minimizing aldehyde generation. The level of iodides is controlled by contacting the product, at elevated temperatures, with ion exchange resins. In preferred embodiments, at least one silver or mercury exchanged macroreticular strong acid ion exchange resin is used to purify the product. The high temperature treatment provides the added benefit of controlling the Color Value (Pi-Co units) of the product steam.
Patent UA-74467-C2 (UA)
Title: a method for producing iron by direct reduction and aN APPARATUS for realizing the same
Inventor: NEKLESA ANATOLII TYMOFIIOVYCH
Filed: 2004-02-23
Abstract: The invention relates to the ferrous metallurgy and concerns method and apparatus for producing iron by direct reduction. For the reduction performed is heating and transformation of hydrocarbon by oxidation. The generator is disposed in the circuit of effluent gas in the reduction zone of the reactor. The unit for preparing effluent gases involves serially tied by gas outlet cyclone of gases purification, bag filter, heat exchanger and compressor which outlet is connected to gas generator plasmatrons. The technical result: increasing the reduction reaction rate, use of effluent gases for gas generator operation.
Patent RU-2217265-C2 (RU)
Title: Method for making three-dimensional articles of powder compositions
Inventor: SHISHKOVSKIJ I V
IPC: B22F3/23
Filed: 2000-01-28
Granted: 2003-11-27
Abstract: FIELD: technology of laser synthesis of three-dimensional articles, machine parts by selective laser sintering. SUBSTANCE: method comprises steps of placing powder composition in machine tool for laser synthesis of three-dimensional articles and laser working of three-dimensional article formed layer by layer; extracting article from machine tool and removing out of machine tool excess quantity of powder composition not used for forming three-dimensional article; using as powder composition screened powder mixture on base of nickel-aluminum, nickel-titanium, aluminum and titanium for self- propagation high-temperature synthesis in accordance with stoichiometric content of eutectoid systems produced directly by action of laser beam; selecting mode of laser irradiation according to condition of realizing self-propagation high-temperature synthesis in diffusion burning mode; after removing from machine tool articles and excess powder composition, infiltrating articles with polyvinyl acetate or epoxide adhesive; drying articles. EFFECT: enlarged functional characteristics of created models, improved strength properties of sintered articles, possibility for receiving eutectoid systems during chemical burning reaction for enhancing adhesion between particles. 3 cl
Patent RU-2187318-C2 (RU)
Inventor: FATTAKHOVA L A
IPC: A61K35/74
Filed: 2000-07-05
Granted: 2002-08-20
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: method involves oral administration to patient a bactisporin solution by 3 doses, 3 times per a day before eating for the first 3 days, then by 2 doses, 2 times for 7 days. Method ensures to effect on microorganisms Helicobacter pylori and stimulate the regeneration of stomach and duodenum mucosa and prevent the development of dysbacteriosis. Invention can be used for healing chronic gastritis and duodenum ulcer disease. EFFECT: enhanced effectiveness of healing. 1 tbl, 2 ex
Patent RU-2228057-C2 (RU)
Inventor: LIM BI GIM
IPC: A23L27/50
Filed: 1999-02-23
Granted: 2004-05-10
Abstract: FIELD: production of fermenting product, in particular, granulation of dried gluten-containing raw material, which may be used as starter for producing of fermented products, such as soya sauce, condiment etc. SUBSTANCE: method involves providing dough by adding water to dry gluten in an amount of 19-60% by weight of dough; forming granules from dough and, if necessary, adding water to reach moisture content of 35-60% by weight of granules before sterilizing thereof by cooking; obtaining Kodgy product by means of Kodgy process with the use of one or more fermenting products obtained by said method. EFFECT: reduced loss of product owing to eliminating of lumping during dough kneading. 16 cl, 16 ex
Patent RU-2226630-C2 (RU)
Title: Разъемный маховик
Inventor: ZAJDL KHOLGER
IPC: F16F15/134
Filed: 1999-03-30
Granted: 2004-04-10
Abstract: Изобретение относится к разъемному маховику с двумя установленными с возможностью поворота относительно друг друга против действия демпфирующего устройства маховыми массами, предпочтительно для демпфирования крутильных колебаний двигателя внутреннего сгорания. Технический результат - простота изготовления деталей и монтажа при оптимальной стоимости. 2 c. и 76 з.п. ф-лы, 5 ил.
Patent RU-2207688-C2 (RU)
Title: Protective circuit for adjacent feeders of dc traction system (alternatives)
Inventor: ZATORSKAJA L P
IPC: H02H7/26
Filed: 2000-11-13
Granted: 2003-06-27
Abstract: FIELD: protective gear for dc traction substation feeders. SUBSTANCE: protective circuit has nonpolarized circuit breakers and primary protective sensors. Magnetic core of each of mentioned sensors mounts additional coil connected to first voltage relay through diode. Positive voltage of dc control current is applied to one lead of normally open contact of relay. Its other lead is connected to starting lead of second voltage relay coil and negative voltage of control current is applied to its finishing lead. Connected through normally open contacts of this relay is additional coil of right-hand feeder differential shunt relay. Diodes incorporated in additional-coil circuits of left- and right-hand feeders are connected so that diode of left-hand feeder starts passing current under influence of emf induced in additional-coil circuit during negative current step in left-hand feeder. Right-hand feeder diode starts passing current during positive current step of right-hand feeder with voltage relay contacts in right-hand feeder being closed. EFFECT: eliminating unwanted operation of circuit breakers in adjacent feeders. 2 cl, 3 dwg
Patent RU-2204191-C2 (RU)
Inventor: IGUMNOV V N
IPC: H02H9/02
Filed: 2000-11-24
Granted: 2003-05-10
Abstract: FIELD: overcurrent protection of electrical machines. SUBSTANCE: superconductor current limiter has resistive superconductor currentlimiting member whose superconductivity is suppressed upon arrival at critical circuit current. Resistive superconductor current-limiting member is placed in solenoid; it is connected to solenoid and separated from the latter by means of superconducting shield. Superconductivity of member and solenoid is disturbed as soon as current rises to critical value and active resistance is set up in device. All components of superconductor member simultaneously reclose upon elimination of overcurrent conditions. EFFECT: enhanced reliability of current limiter. 2 dwg
Patent RU-2237889-C2 (RU)
Inventor: VERSTREKEN POL
IPC: C25C3/20
Filed: 2000-03-01
Granted: 2004-10-10
Abstract: FIELD: metallurgy; aluminum production. 
     SUBSTANCE: proposed submersible sensor has electrode installed on holder made in form of tube and provided with submersible end. Electrode partially passes inside tube. Section of electrode brought out of submersible end is arranged, at least partially, on outer wall of tube. Proposed measuring device to monitor aluminum electrolytic cells has submersible sensor made as stated above. Invention contains description of method of measurement using proposed measuring device. 
     EFFECT: provision of possibility of repeated measurements. 
     12 cl, 3 dwg