baber/WOPTO huggingface dataset:
Patent SE-516209-C2 (SE)
Inventor: LORETH ANDRZEJ
IPC: B03C3/08
Filed: 1995-09-08
Abstract: PCT No. PCT/SE96/01114 Sec. 371 Date Feb. 27, 1998 Sec. 102(e) Date Feb. 27, 1998 PCT Filed Sep. 9, 1996 PCT Pub. No. WO97/09117 PCT Pub. Date Mar. 13, 1997An electrostatic precipitator for purifying air from charged particles. The precipitator includes at least a pair of electrode elements (R and A) spaced apart by a gap distance (a). The electrode elements are moisture-proof. At least one of the electrode elements is composed of a high ohmic cellulose material and is coated with a thin moisture-proof layer.
Patent SE-514045-C2 (SE)
Inventor: NILSSON BENGT G
IPC: C07C69/82
Filed: 1995-09-20
Abstract: A diester has general formula (I) wherein R is a divalent hydrocarbon group having 2-12 carbon atoms, preferably 2-6 carbon atoms, R1 is a hydrophobic group having 6-28 carbon atoms and 0-3 oxygen atoms and having an HLB value ranging from -2.6 to 4.2, as determined according to Davies, and R2 is a hydrophilic group having 5-45 carbon atoms and 2-20 oxygen atoms and having an HLB value ranging from 6.8 to 13.1, as determined according to Davies. This diester has proved suitable for use as plasticiser in PVC materials owing to its capacity to increase the hydrophilicity of the surface of the PVC material. The diester may wholly or partly replace previous plasticisers, such as C4-C12-hydrocarbon esters.
Patent SE-505333-C2 (SE)
Inventor: OLSSON ANDERS
IPC: B65H18/16
Filed: 1995-12-20
Abstract: The invention relates to a nip force control system in a reel-up gear for a paper machine comprising a pair of primary arms (6, 7) and secondary arms (8, 9) for supporting and positioning a tambour core (2, 3) at the paper web winding operation as well as at the so-called change-over procedure when the tambour core is replaced. Each of the arms are connected to a hydraulic cylinder (10, 11) for positioning the arms and the primary-as well as the secondary arms are provided with load cells (12, 15) for measuring the nip force (F) for respective arm against the tambour core (2, 3). The control system also includes load cells (17) in the holding bracket (4) of the tambour core for measuring the additional force from said holding bracket. By this location of the load cells close to the measuring point an improved nip force control is obtained, especially during the critical change-over procedure.
Patent SE-519894-C2 (SE)
Title: MPEG decoding system for use with ATM transmission system using MPEG-2 decoder
Inventor: THOLIN PER
IPC: H04N19/89
Filed: 1997-03-13
Abstract: The MPEG-2 decoding system has an MPEG-2 decoder and a video and audio decoder. The MPEG-2 decoder has a system layer demultiplexer and a mechanism for adding a status byte prior to the transmission of an ATM adaptive layer (AAL) payload to the system layer demultiplexer. A bit of the status byte acts as an ATM cell loss flag. The system level demultiplexer on receipt of the status byte with the ATM cell loss flag to the video and/or audio decoder. The MPEG-2 decoder employs AAL1. The video and/or audio decoder on receipt of a cell loss flag switches to an error concealment mode.
Patent SE-517827-C2 (SE)
Title: Transmission system for four wheel drive vehicle
Inventor: JANISZEWSKI GRZEGORZ
IPC: F16H/
Filed: 1997-10-21
Abstract: The rear wheels are linked to the gear box (1) by an angle gear (11) with an axially movable shaft (12) having two identical diameter cylindrical gear wheels (15, 16) with opposing angled surfaces mounted on it. These gear wheels are intermeshed with two smaller cylindrical gear wheels (17, 18) mounted on an intermediate shaft (19) along with a larger conical gear wheel (22) that is intermeshed with a smaller conical gear wheel (23) on the shaft (24) protruding from the angle gear.
Patent SE-513925-C2 (SE)
Inventor: HALVARSSON BJOERK MONICA
IPC: B43L13/18
Filed: 1998-02-27
Abstract: The present invention relates to a drawing board, which provides an educational aid for children and adults, who wish to paint or draw a model, themselves or a subject, which board comprises two surfaces (2a, 2b), on each of which a painting or a drawing of a subject which is positioned very close to the drawing board, will be done. Said surfaces (2a, 2b) belong to at least one transparent plate (2) made of, e.g. glass, laminated glass or a plastic material, which is mounted in a holder device, which comprises at least one frame-like part (1), which has a relatively large depth and in substantially the center of which the transparent plate (2) is mounted, said holder device, when used, being mounted in a substantially vertical direction, preferably transversal to horizontally directed support legs (runners) or the like (6), which are removably fastened to the lower ends of the vertical sides (8) of the frame-like part (1) in order to position the drawing board on a support, e.g. a floor or a table, the intention being to position the subject during the painting or the drawing in such a way that it will appear closely adjacent the plate (2) and consequently appear in the surfaces (2a, 2b), i.e. in the picture surfaces of the artist or the artists, i.e. in the surface, on which the picture is produced.
Patent SE-514686-C2 (SE)
Inventor: KRAFT LARS
IPC: A61K6/17
Filed: 1998-10-12
Abstract: Chemically bound ceramic system, the binder phase of which essentially consisting of a cement based system, which material comprises one or more expansion compensating additives adapted to give the material dimension stable long time properties.
Patent DE-19722904-C2 (DE)
Title: Kältefalle für wasserdampfhaltiges Meßgas
Inventor: BAECKE MARTIN
IPC: G01N1/22
Filed: 1997-05-29
Granted: 1999-11-11
Abstract: Meßgase von IR-Analysatoren werden zuvor in Kältefallen von erheblichen Teilen des enthaltenen Wasserdampfes befreit. In Kältefallen wird meist eine stehende Kühlstrecke verwendet, in der das Kondensat am unteren Ende abläuft. In Meßschränken ist der vorhandene Raum insbesondere in der Höhe begrenzt. Erfindungsgemäß wird die Kühlstrecke so stark geneigt im Gerät eingebaut, daß das Kondensat ablaufen kann, sich jedoch mehrere Einbaulagen für das Gerät ergeben, wobei mindestens eine Einbaulage stark verringerten Höhenbedarf aufweist.
Patent DE-19728102-C2 (DE)
Inventor: DEPPNER KARL-HEINZ
IPC: F27B14/06
Filed: 1997-07-02
Granted: 1999-08-05
Abstract: The melting vessel has a specific reaction volume of 0.4-1.5 m /t, with process gases supplied at rates 0.1-3.0 m /t/min. The solid charge is melted using an electric arc, and oxygen flow is increased after addition of slag forming and alloying agents, with a corresponding reduction in the arc power. During decarburisation, the oxygen flow relative to the inert gas is reduced, while the arc is strengthened. During reduction primarily chrome is reduced from the slag, while silicon is combined by slag forming agents. The melting vessel (1) is rotatably mounted with a semicircular support ring (2). The top and middle section of the melting vessel facing the support ring is cylindrical. Transition from the domed section (5) to the cylindrical section (6) takes place in the region of the axis of rotation of the vessel.
Patent DE-19907369-C2 (DE)
Title: Stromquelle mit in Serie geschalteten Zellen
Inventor: DOHLE HENDRIK
IPC: H01M8/02
Filed: 1999-02-20
Granted: 2002-12-12
Abstract: Die Erfindung betrifft mehrere Zellen zur Stromerzeugung, insbesondere Brennstoffzellen, die seriell miteinander verbunden sind. Zu Brennstoffzellen sind Dioden so parallel geschaltet, daß der von den Brennstoffzellen erzeugte Strom I keinen Kurzschluß verursachen kann. DOLLAR A Fällt eine einzelne Zelle aufgrund eines Defektes aus, so fließt der Strom über eine parallel geschaltete Diode, da dann die Diode den geringeren ohmschen Widerstand bildet. Einfach und preiswert werden so defekte Zellen "automatisch" in einem Störfall überbrückt.
Patent DE-19942083-C2 (DE)
Inventor: BRANDSTETTER HEINZ PETER
IPC: B23K26/02
Filed: 1999-09-03
Granted: 2003-12-24
Abstract: The machine has a 2 co-ordinate position drive for moving a working unit (8) in a working plane defined by orthogonal X and Y directions with a stator plate (1) with a plane stator plate surface (2) with linear motor stators for the X and Y drives. One end of a linkage arm (6) is moved in the X direction by a movable angled linkage arm element (5) engaging a longitudinal edge of the stator plate; the free end is connected to the working unit, which is supplied via the arm and/or cables attached to it.
Patent RU-2164342-C2 (RU)
Title: Опускаемый погружной зонд
Inventor: KHARRI G KLOSS ML
IPC: G01N33/20
Filed: 1996-02-05
Granted: 2001-03-20
Abstract: Опускаемый погружной зонд используется для измерения параметров расплавленного металла. Он содержит цилиндрическую измерительную головку, имеющую ось и первый осевой конец, который сужен в виде конуса внутрь в направлении оси. Измерительная головка изготовлена из комбинации материалов, имеющих в сочетании плотность, превышающую плотность расплавленного металла. Чувствительный элемент проходит наружу из первого осевого конца измерительной головки рядом с осью и защищающий от шлака колпачок закрывает первый конец измерительной головки и чувствительный элемент. Выводной провод выходит наружу из измерительной головки и имеет один конец, электрически присоединенный к чувствительному элементу. Предпочтительно защищающий от шлака колпачок и измерительную головку покрывают абляционным материалом. Выводной провод и защитный рукав могут быть спирально намотаны на опорную трубку для выводного провода, которая контактирует с вторым осевым концом измерительной головки. Технический результат - увеличение проникновения зонда в расплавленный металл. 17 з.п. ф-лы, 3 ил.
Patent RU-2187860-C2 (RU)
Inventor: GALDETSKIJ A V
IPC: H01J19/24
Filed: 1997-07-01
Granted: 2002-08-20
Abstract: FIELD: instrumentation engineering. SUBSTANCE: invention can be employed for manufacture of matrix autoemission cathodes and electron devices on their bases. Matrix autoemission cathode includes collection of points 1. Each point is formed by electrolytic metallization of through pores passing through thickness of dielectric plate 3 made of anodized aluminum oxide, for example, from one its surface to another surface perpendicular to them. Micropoints can be grouped in bundles which present macropoints. Contact to points is realized by deposition of layer of current-conductive material or material with high specific resistance of which currentstabilizing resistors 12 connecting each point to proper contact are made on nonemitting side of plate. Layer of current-conductive material can be fabricated either in the form of lattice 11 so that each bundle of micropoints is located in center of cell of this lattice or solid. Controlling film electrode 9 with holes corresponding to each bundle of micropoints or to each metallized pore can be formed on emitting surface of plate. Material with negative affinity to electron, for instance, particles of diamond, can be deposited on ends of micropoints or internal parts of pores can be filled up with material of low output, for instance, by barium compounds, which gradually diffuse to ends of micropoints. Given cathode can be employed in electron device for optical display of information which can include besides matrix autoemission cathode 3 comprising point emitters with cathode contact tracks 2 and current-stabilizing resistors 12 clear anode 8 with luminophor coat 6 and conductive layer 7. Controlling film electrode which as anode can be fabricated in the form of stripes 9 which projection on cathode is perpendicular to tracks of conductive material can be deposited on emitting side of dielectric plate. Integrated spacer 5 can be formed on emitting surface of dielectric plate. EFFECT: diminished manufacturing cost of structure, enhanced density of current and its stability, design of device with high uniformity of glow, low capacitance and integrated spacer. 20 cl, 25 dwg
Patent RU-2166081-C2 (RU)
Title: Method of caving the insoluble rock parting in construction of underground reservoir in soluble salts through borehole
Inventor: POZDNJAKOV A G
IPC: B65G5/00
Filed: 1998-08-14
Granted: 2001-04-27
Abstract: FIELD: construction of underground reservoirs formed by underground dissolving through boreholes for storage of liquid or gaseous substances in soluble impermeable rocks with beds of these rocks interbedded with partings of insoluble rocks. SUBSTANCE: floor and roof of parting of insoluble rocks are preliminarily exposed by formation of workings by dissolving due to application of external pressure built up by injection into borehole of liquid up to parting caving. Minimum volume of working exposing floor of insoluble rock parting is determined by calculation. Partition is used to tightly isolate parting floor from its roof. To increase pressure differential acting on parting of insoluble rocks with prevented borehole seal failure caused by rock hydraulic fractures at high pressures, provision is made for reduction of pressure acting on parting from below down to value corresponding to liquid column pressure with height equal to distance from ground surface to parting floor or less than said value. For this purpose, some part of liquid is withdrawn from working under parting. EFFECT: reliable controlled process of caving of insoluble rock parting. 3 cl, 3 dwg, 3 ex
Patent RU-2158784-C2 (RU)
Title: Method of vacuum machining of surface of pipes and gear for its realization
Inventor: SENOKOSOV E S
IPC: C23C14/04
Filed: 1998-11-10
Granted: 2000-11-10
Abstract: FIELD: metallurgy, mechanical engineering, construction industry, oil and gas-producing industry, public utilities. SUBSTANCE: gear for realization of method has electrodes placed coaxially with reference to pipe and connected to power supply source, solenoids arranged in zone of electrodes, superimposed vacuum chamber that can be positioned over any section of pipe or in zone of welded joints, unit for deposition of protective coats located in vacuum chamber behind electrodes during operational process, unit for movement of electric arc electrodes, unit for deposition of protective coat and superimposed vacuum chamber. EFFECT: capability for deposition of coats on internal and external surfaces of pipes of large diameter in field, capability for local or uninterrupted machining and deposition of protective coats on pipes without their transfer into stationary vacuum chambers. 10 cl, 3 dwg
Patent RU-2186787-C2 (RU)
Title: Method of synthesis of polyisoprene composite
Inventor: VASIL EV V A
IPC: C08C2/00
Filed: 1998-12-21
Granted: 2002-08-10
Abstract: FIELD: organic chemistry, chemical technology, rubber production. SUBSTANCE: method involves isoprene polymerization in medium of hydrocarbon solvent in the presence of catalyst and the following deactivation and stabilization of polymerizate with phenolamine resin synthesized by condensation of alkylphenol with hexamethylene- -tetramine and N-isopropyl-N′-phenyl-p-phenylenediamine being simultaneously with addition of stabilizing agent to polymerizate water is added also in amount 20-40 wt.% of its amount used in the process. Then a mixture is stirred up to the formation of stable emulsion and remaining part of water is added. Method provides excluding the regeneration stage of methanol from washing out water. Invention can be used in industry of synthetic rubber in production, in part, in production of cis-1,4-polyisoprene. EFFECT: simplified technology of process, improved ecological indices, decreased energy consumption. 1 tbl
Patent RU-2178334-C2 (RU)
Title: Method of filtration of three-phase reaction mixture
Inventor: PERRONA FILIPP
IPC: C07C209/86
Filed: 1997-05-29
Granted: 2002-01-20
Abstract: FIELD: methods of filtration of three-phase reaction mixture including liquid phase, solid undissolved catalytic phase and gaseous phase. SUBSTANCE: at least part of three-phase reaction mixture is filtered at membrane filer; this part of mixture includes liquid phase containing nitric groups, gaseous phase containing hydrogen and solid catalytic phase containing nickel and/or Raney cobalt or metallic supported catalyst; catalyst is used repeatedly receiving at least part of filtrate containing reaction products. EFFECT: maximum reduction of solid agent arrested by filter. 10 cl, 1 ex
Patent RU-2170252-C2 (RU)
Inventor: SUKHACHEVA M V
IPC: C12R1/465
Filed: 1999-03-11
Granted: 2001-07-10
Abstract: Изобретение относится к области биотехнологии и медицины. Получаемый фермент может быть использован в аналитической химии, пищевой промышленности и клинической биохимии. Предложен генетически стабильный штамм Streptomyces sp. Z-11-6 с высокой L-глутаматоксидазной активностью - 1,6-1,8 ед/мл культуральной жидкости. L-глутаматоксидаза из Streptomyces sp. Z-11-6 обладает более высокой субстратной специфичностью к L-глутамату, температурной и рН стабильностью, устойчивостью к действию ионов металлов, ингибиторов и хелатирующих агентов. 3 табл., 6 ил.
Patent RU-2173070-C2 (RU)
IPC: A23L23/00
Filed: 1999-03-30
Granted: 2001-09-10
Abstract: FIELD: food industry. SUBSTANCE: sauce contains apples, sugar, modified starch, ascorbic acid, and water as well as cranberry or red bilberry, or apricots, or black-current in specified proportions. When canned sauce can be stored for 2 years. It reduces allergic reaction and is suitable for alimentation of babies beginning from 1.5 years of age. EFFECT: improved quality.
Patent RU-2170646-C2 (RU)
Title: Method of production of powders from lump wastes of hard alloys
Inventor: GIRSHOV V L
IPC: C22B7/00
Filed: 1999-04-26
Granted: 2001-07-20
Abstract: FIELD: powder metallurgy; applicable in manufacture, for instance, of reinforced castings operating under conditions of abrasive wear, for flame-spray hard facing of tools, reconditioning of wear-resistant machine parts, manufacture of sintered articles, etc. SUBSTANCE: method includes heat treatment of lump wastes of hard alloys by heating and cooling in aqueous solution with subsequent mechanical grinding. Heat treatment is carried out by cycles. Heating is carried out to temperature of 750- 850 C, and cooling is effected in 5-15% solution of sodium chloride with solution temperature in course of cooling is maintained of not in excess of 25 C. Number of cycles is selected within 1 to 5 up to attaining alloy compression strength of 500 MPa and below. Lump wastes sizing above 15 mm are crushed in crusher with reciprocating working member, mainly, in jaw crusher. Lump wastes sizing below 15 mm are ground in cone-inertial crusher, with ratio between working cone weight and weight of lump wastes in zone of crushing is selected equaling at least 25. EFFECT: provided processing of hard alloy wastes to produce powders of various fraction composition. 4 cl, 2 tbl, 3 ex
Patent RU-2186676-C2 (RU)
Title: Method for production of modified wood
Inventor: MAKEEV V A
IPC: C08J5/16
Filed: 1999-06-01
Granted: 2002-08-10
Abstract: FIELD: wood-working industry, applicable in furniture industry, mechanical engineering, agricultural industry as a substitute of plain bearings. SUBSTANCE: method consists in the fact that the blank is preliminarily dried, a stack is collected, subjected to compaction in attachments in a cold state in the horizontal plane across the fibres, after that it is dried, and then flat plates are cut, from which segments of a trapezoidal section are cut, and a cylindrical sleeve of a preset dimension is collected, the direction of its fibres is set perpendicularly to the axis of its rotation, the second reduction in the cylindrical plane is accomplished in the direction perpendicular to the axis of rotation with a subsequent impregnation of it with a modifying agent, placing the heated wooden blank in a steel holder in a colder medium. EFFECT: facilitated procedure. 1 dwg, 1 tbl, 2 ex
Patent RU-2173800-C2 (RU)
IPC: F16B3/00
Filed: 1999-07-27
Granted: 2001-09-20
Abstract: FIELD: mechanical engineering; connection of parts with split over plane. SUBSTANCE: key joint has parts to be connected with opposite slots to receive key provided with cylindrical rod. Ends of rod are sheared in direction of key length and are arranged at both sides of key in corresponding holes of parts to be connected with guaranteed fitting clearance. Sheared ends of rod can be made V-shaped. V-shaped ends of rod can be made to suit width of key. Ends of rod can be made also in the form of concentrically arranged ring sectors to be fitted in holes of connected parts. Said holes are to be made in the form of ring grooves. Maximum outer diameter of ring sectors will be equal to length of key. EFFECT: enlarged operating capabilities, simplified design, provision of high load capacity of key joint. 4 cl, 16 dwg
Patent RU-2189686-C2 (RU)
Inventor: BLOKH MARTIN
IPC: H02M3/07
Filed: 1997-09-23
Granted: 2002-09-20
Abstract: Схема для генерации отрицательных напряжений с первым транзистором (Тх2), первый вывод которого соединен с входным выводом (Е), а второй вывод которого соединен с выходным выводом (А) схемы и вывод затвора которого через первый конденсатор (Сb2) соединен с первым выводом тактового сигнала, со вторым транзистором (Ту2), первый вывод которого соединен с выводом затвора Тх2, второй вывод которого соединен со вторым выводом Тх2 и вывод затвора которого соединен с первым выводом Тх2 и со вторым конденсатором Ср2, первый вывод которого соединен со вторым выводом Тх2 и второй вывод которого соединен со вторым выводом тактового сигнала, и причем Тх2, Ту2 являются МОП-транзисторами, выполненными в технике тройного кармана. Первый вывод третьего транзистора (Tz2) соединен со вторым выводом Тх2, второй вывод Tz2 соединен с карманом/карманами (Kw), содержащими транзисторы Тх2, Ту2, Tz2, и вывод затвора Tz2 соединен с первым выводом Тх2. Технический результат: повышение эффективности за счет уменьшения токов утечки. 3 с. и 3 з.п. ф-лы, 6 ил.
Patent RU-2184346-C2 (RU)
Title: Device measuring linear displacement and deformation of object
Inventor: ZHEREBJAT EV K V
IPC: G01B7/00
Filed: 1999-11-22
Granted: 2002-06-27
Abstract: FIELD: measuring technology. SUBSTANCE: device measuring linear displacement and deformation of object incorporates three distance transmitters connected to instrument converters. First and second transmitters are installed differentially relative to controlled object and one another. Third transmitter is mounted differentially with regard to first transmitter and asymmetrically with reference to second transmitter by value of size of controlled object in direction of straight line coinciding with sensitivity axes of first and second transmitters. Device also has information processing unit that includes two subtractors, one adder, three multipliers, two dividers and storage. EFFECT: expanded functional capabilities, increased measurement accuracy and simplified design of device. 1 dwg
Patent RU-2199245-C2 (RU)
Title: Method for obtaining food crop seed sprouts
Inventor: SHASKOL SKAJA N D
IPC: A23L7/152
Filed: 1999-11-26
Granted: 2003-02-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves treating basic dried seeds with disinfecting solution; rinsing treated seeds in water; incubating rinsed seeds in water; incubating resultant swelled seeds to germination stage; providing additional treatment of sprouts with disinfecting solution; storing produced food sprouts in refrigerator. Disinfecting solution is 0.0001-0.005% aqueous solution of potassium permanganate. EFFECT: increased efficiency and improved quality of obtained product. 2 ex
Patent UA-27142-C2 (UA)
Title: Pharmaceutical composition
IPC: A61K47/26
Filed: 1993-11-23
Abstract: The invention relates to the pharmacology. The composition has N-acetylcysteine, artificial sweetening substance and distilled water. It is made as syrup and additionally contains thickening agent selected among carboxymethylcellulose sodium or hydroxypropylmethylcellulose or their mixture and sweetening substance is not mono- or disaccharide.