baber/WOPTO huggingface dataset:
Patent SE-522177-C2 (SE)
Inventor: IIDA KAZUMASA
IPC: F02D41/14
Filed: 1997-08-25
Abstract: A control apparatus for a cylinder-injection engine includes an electronic control unit which calculates an average effective pressure according to throttle opening and engine rotation speed, calculates an intake air amount per intake stroke according to an intake air amount detected by an airflow sensor and engine rotation speed, and calculates a volumetric efficiency based on the calculated intake air amount. A fuel injection amount is calculated according to an intake air amount and a target air-fuel ratio calculated based on a target average effective pressure when a compression-stroke injection mode is selected, and according to the intake air amount and a target air-fuel ratio calculated based on the volumetric efficiency when an intake-stroke injection mode is selected, whereby a fuel injection control is made based on the target air-fuel ratio suited to the injection mode, while managing the target air-fuel ratio, thereby always ensuring a proper combustion control and a stabilized engine operating state. During the changeover of injection mode, the target air-fuel ratio, determined for an injection mode before the changeover, is changed, at a speed which changes stepwise, to that determined for an injection mode after the changeover, whereby an engine torque change caused by a sudden change in fuel injection amount is suppressed to a minimum, thereby reducing a torque shock.
Patent SE-512274-C2 (SE)
Inventor: CARLSSON SVEN-AAKE
IPC: F16H3/093
Filed: 1998-05-13
Abstract: Brake-operating assembly for a machine including first and second brake pedals that are interconnected with one another. A first valve element is connected to the first brake pedal and arranged to control flow of hydraulic fluid from a pressure source to brake cylinders of the machine. A second valve element is connected to the second brake pedal and arranged to control flow of hydraulic fluid from the pressure source to the brake cylinders of the machine. The interconnection between the first and the second brake pedals is established utilizing at least one connecting line arranged between the first and the second valve element for hydraulic fluid.
Patent SE-513131-C2 (SE)
Inventor: LANGSTEDT GOERAN
IPC: H05B6/14
Filed: 1998-11-26
Abstract: A device for induction heating of a workpiece (4) has two separate bodies (1). Each body (1) comprises at least one pole (6) and a coil (7) arranged round each pole (6). The device further has a voltage source (8) connected to said coils (7) for generating a magnetic field in and round the poles (6). The bodies (1) are arranged on each side of the workpiece (4) with opposite poles (6). The device also comprises a control unit (9) which is adapted to provide a variable phase difference between the currents flowing through the coils (7) of the opposite poles (6), thereby varying the penetration depth of the generated magnetic field in the workpiece (4) or a tool (3) enclosing the workpiece (4).
Patent SE-517578-C2 (SE)
Title: Ensuring correct insertion angle for profiles incorporated into support for inner roof structure, using removable orientation device to align profiles for laser beam to be shone through them
Inventor: WILKENS JAN
IPC: E04B/
Filed: 1999-07-01
Abstract: A profile is fixed in the height direction against a wall or pre-mounted wall strips, then an angle orientation device (10) is releasably secured to one or more points on the profile, and at least one further profile is fixed in position in the same way so that a laser beam (18) can be shone through all the aligned cavities and/or pockets in the profiles.  The profiles have a number of cavities and/or pockets evenly spaced apart in the profile length direction. An Independent claim is also included for the angle orientation device.
Patent SE-513934-C2 (SE)
Inventor: POPESCU SUNDBERG DANIEL
IPC: H01Q1/38
Filed: 1999-09-27
Abstract: An antenna device is connectable to a mating connector in e.g. a mobile phone. The antenna device comprises a frame (210) and a flexible film (220) having a conducting layer comprising an antenna pattern thereon. The film is mounted on the frame. An elastic piece (230) is arranged, in mated position of the device, to exert a pressure on said film, thereby pressing the conducting layer on said film into contact with the electrically conducting portion of the mating connector.
Patent DD-214444-C2 (DD)
Title: Verfahren zur messung des porenvolumens und seiner aenderung
Inventor: BRAUN ROLAND
IPC: G01N15/08
Filed: 1983-03-28
Abstract: Die Erfindung betrifft ein Verfahren zur Messung des Porenvolumens und seiner Änderung und dient der labortechnischen Untersuchung poröser und permeabler Proben. Ziel der Erfindung ist es, die Aussagefähigkeit und Anwendbarkeit derartiger Messungen zu erhöhen. Die Aufgabe der Erfindung ist es, ein Meßverfahren zu entwickeln, das die Messung des Porenvolumens und seiner Änderung unter beliebiger innerer (Porendruck) und äußerer Belastung in beliebigen Apparaturen gewährleistet. Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß in den Porenraum eines Probekörpers ein Gas eingespeist wird, nach Abtrennung der Gasversorgung mit dem Kolben einer Stellpumpe einer Druck- und Volumenänderung vorgenommen und nach dem Gesetz der realen Gase das Porenvolumen ermittelt wird und bei auftretenden Druckänderungen mit dem Kolben der Steilpumpe die Druckänderung ausgeglichen und damit die Porenvolumenänderung ermittelt wird. Fig. 1
Patent DE-19538470-C2 (DE)
Title: Ophtalmologische progressive multifokale Linse
Inventor: AHSBAHS FRANCOISE
IPC: G02C7/06
Filed: 1995-10-16
Granted: 2001-09-20
Abstract: Ophtalmologische multifokale progressive Linse mit einer asphärischen Fläche, umfassend eine Fernsichtzone, eine Nahsichtzone, eine Mittelsichtzone, einen Hauptprogressionsmeridian, welcher die drei Zonen durchquert, wobei die Linse einen Stärke-Additionswert aufweist, welcher gleich zu der Variation des sphärischen Hauptschnittes zwischen einem Punkt der Fernsichtzone und einem Punkt der Nahsichtzone ist, und eine Basis oder einen sphärischen Hauptschnittwert am Punkt L. DOLLAR A Die Breite der Nahsichtzone verändert sich nicht nur als Funktion des Stärken-Additionswertes, sondern ebenfalls als Funktion des Wertes der Basis, und zwar derart, daß ein Objektfeld gesichert ist, welches im Wesentlichen für sämtliche Additions- und Basenwerte konstant ist.
Patent DE-19926330-C2 (DE)
Inventor: FLEHMIG THOMAS
IPC: B21D9/07
Filed: 1999-06-09
Granted: 2001-08-09
Abstract: The invention relates to a bending mandrel for a bending device and also to a bending method for pipes, more particularly pipes which have a large diameter-to-wall thickness ratio and are to be bent by a small radius, for example, of the order of magnitude of the pipe diameter. To this end use is made of a bending mandrel (5, 6) to whose rigid head (5) assembly (6) of springy sheet metal lamellae (6a, 6b) is attached to improve the bendability of the bending mandrel (5, 6) while maintaining a satisfactory supporting action, the lamellae (6a), with the exception of the outer lamellae (6b), having window-like cutaway portions (6c).
Patent DE-19953525-C2 (DE)
Title: Verfahren zur Herstellung eines metallischen Rohrformstückes
Inventor: KLEVER MANFRED
IPC: B21D22/14
Filed: 1999-11-05
Granted: 2002-04-18
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines metallischen Rohrformstückes. Das Ende eines rohrförmigen Werkstückes wird mit einem Umformwerkzeug unter axialem Druck umgeformt, wobei das Umformwerkzeug und das Werkstück während der Formgebung in gleicher Drehrichtung um ihre Längsachsen, die parallel versetzt zueinander ausgerichtet sind, rotierend angetrieben werden. Als Umformwerkzeug wird ein Dorn verwendet, der eine zum Werkstück sich verjüngende, vorzugsweise kegelförmige Umformfläche aufweist und dessen Außendurchmesser größer ist als der Werkstückaußendurchmesser. Das rotierend angetriebene Umformwerkzeug wird mit einer an die Werkstückdrehzahl angenäherten Anfangsdrehzahl an das zu formende Werkzeug heranbewegt. Das Werkstückende wird unter axialem Druck an der Umformfläche des Dorns aufgeweitet, wobei die Drehzahl des Umformwerkzeuges, dessen Antrieb mit einem Freilauf ausgerüstet ist, sich entsprechend der Umfangsgeschwindigkeit des sich an der Umformfläche ausbildenden Formstückes selbsttätig anpaßt.
Patent DE-19960722-C2 (DE)
Inventor: PETER MARTIN
IPC: A47K3/36
Filed: 1999-12-16
Granted: 2002-08-01
Abstract: A method for fitting hinges to glass doors uses a grip block (10) applied to the glass with adhesive. The hinge flap (2) has a cut-out that fits loosely over the block and the fitting is secured by a clamping block (15) secured by threaded fasteners (8) screwed into the block. The fitting allows a set amount of fine adjustment after assembly, by loosening the fasteners. Countersunk screws provide a flush fitting.
Patent RU-2170255-C2 (RU)
Inventor: ANDRIANUS JOKHANNES VAN TUNEN
IPC: C12N9/00
Filed: 1992-04-15
Granted: 2001-07-10
Abstract: FIELD: genetic engineering of plants, molecular biology, agriculture. SUBSTANCE: insertion of gene inhibiting genes expression, encoding enzyme taking part in chalcon biosynthesis or its presusors in plant genome ensures to obtain the plant with male sterility. Use of the suitable flavonoid compound in pollination of plant with male sterility provides producing fertile seeds of plant. EFFECT: valuable properties of plant. 14 cl, 7 dwg,, 6 ex
Patent RU-2172046-C2 (RU)
IPC: H01Q1/36
Filed: 1996-06-17
Granted: 2001-08-10
Abstract: A double helix antenna comprised of orthogonally-wound helix conductors is disclosed. The double helix antenna system includes a first helix conductor wound in a first direction about a vertical axis of the double helix antenna. A second helix conductor is wound in a second direction about the longitudinal axis. In a specific implementation, the first and second helix conductors are of different lengths, respectively corresponding to first and second frequency bands. Additionally, the first and second helix conductors are wound so as to be orthogonal at those horizontal planes within which the first and second helix conductors intersect or are otherwise minimally separated in the horizontal dimension. This orthogonal winding relationship between the helix conductors substantially reduces mutual coupling, thus enabling operation of separate helical antennas in close physical proximity. In a particular application, the double helix antenna system is incorporated within a portable communications device.
Patent RU-2161167-C2 (RU)
Title: Composition for molding, method of its production, method of molding and molded articles
Inventor: TEO L V GJUSSENS
IPC: C08J3/20
Filed: 1995-10-19
Granted: 2000-12-27
Abstract: FIELD: compositions for molding, methods of their production and molding. SUBSTANCE: composition for molding includes: (A) high-density ethylene homopolymer, or ethylene copolymer with up to 0.5 mol.% of alpha-olefin of high density produced by suspension, or gas-phase polymerization in presence of Ziegler or Fillips catalyst, or in presence of compound of transition metal having cyclopentadienyl, or containing cyclopentadientyl group; and (B) linear copolymer of ethylene having on the average less than 0.01 long-chain branches per 1000 atoms of carbon, or ethylene copolymer having on the average from 0.01 to 3 long-chain branches per 1000 atoms of carbon distinguishing by the fact that component (A) is used in the form of polymer with density of 0.955 g/cu.cm or above, melt index measured at load of 2.16 kg from 0.3 to 10 g/10 min and polydispersity from 1.8 to 10; and component (B) is used in the form of polymer with density from 0.85 to 0.94 g/cu.cm, melt index measured at load of 2.16 kg from 0.5 to 5 g/10 min. and polydispersity from 1.8 to 5. Composition contains the following ratio of components, mas.%: (A), 60-95; (B), 5-40. In this case, composition density ranges from 0.94 to 0.962 g/cu.cm. Invention also covers description of method of composition production, method of article molding, and molded articles produced by said method. Composition may be molded into articles having improved luster and impact strength with preserved adequate value of rigidly as compared with the known compositions for molding. Compositions are produced by simple and convenient method. EFFECT: higher efficiency. 18 cl, 11 tbl
Patent RU-2160378-C2 (RU)
Inventor: FERDINAND RAJTER
IPC: F02M51/06
Filed: 1996-06-27
Granted: 2000-12-10
Abstract: FIELD: internal combustion engines. SUBSTANCE: device may be used for injection systems of internal combustion engines using compression of fuel mixture and forced ignition. Electromagnetic circuit, which comprises excitation coil, magnetic housing and core, which is designed as inner pole. Valve assembly, which serves as armature and locking body of valve, is designed as sphere and is mounted for axial movement inside magnetic housing. Resting member, which is located between core and valve assembly, has half-spherical resting surface, which is directed towards valve assembly. Valve assembly at least partially embraced by guiding body, which is also designed as half sphere, at least partially. EFFECT: increased efficiency of magnetic circuit, simplified design. 13 cl, 5 dwg
Patent RU-2204172-C2 (RU)
Inventor: SHALAEV LEV FILIPPOVICH
IPC: G09F1/00
Filed: 1998-01-20
Granted: 2003-05-10
Abstract: FIELD: advertisement structural members. SUBSTANCE: holder designed for locking, protection, and exhibition of small items, primarily collection coins, on all sides has top and bottom bases made of sheet material which are joined together and are provided with coaxial cut holes, flat transparent panel being placed in-between. Holder also has at least one blister reservoir with flat edges which is disposed so that its curvilinear surface projects beyond base and flat edges are enclosed between cut bases. Flat transparent panel is disposed between blister reservoir and bottom base. Adhesive film covered on two sides and provided with cut hole whose size is smaller than that of cut holes on bases coaxial with this hole may be disposed between blister reservoir and flat transparent panel. Proposed holder makes it possible to display small flat and three-dimensional items without distortions. EFFECT: enhanced reliability of holding exhibited item in position and its sealing, if necessary. 3 cl, 1 dwg
Patent RU-2180618-C2 (RU)
Inventor: PUSH MARTIN
IPC: A61G5/04
Filed: 1998-02-25
Granted: 2002-03-20
Abstract: Изобретение относится к транспортному средству, приводимому в движение мышечной силой, в частности к креслам-коляскам. Колесное транспортное средство содержит электродвигатель, встроенный в ведущее колесо, обеспечивающий передачу дополнительного крутящего момента, управляемую посредством аппаратуры управления. Ведущее колесо также снабжено ободом ручного привода. Имеется датчик момента, который соединен с аппаратурой управления электродвигателем, выходной сигнал которого характеризует значение крутящего момента, прилагаемого вручную к ободу ручного привода. В результате упрощается управление транспортным средством. 4 з.п. ф-лы, 5 ил.
Patent RU-2152734-C2 (RU)
Title: Food additive from jerusalem artichoke for preparation of food products and beverages with curative-and-prophylactic properties
Inventor: ZELENKOV V N
IPC: A23L29/206
Filed: 1998-04-03
Granted: 2000-07-20
Abstract: FIELD: medicine and food industry, particularly, preparation of dietetic and curative-and-prophylactic products. SUBSTANCE: food additive from tuber and/or above-ground part of plants in native or dry form has the following chemical composition: water, carbohydrates, proteins, fats, cellulose and ash residue in determined ratio. EFFECT: broadened assortment of biologically active additives. 3 cl, 3 dwg, 9 tbl, 3 ex
Patent RU-2169568-C2 (RU)
Title: Agent for correction of energy metabolism
Inventor: KONVAJ V D
IPC: A61K31/70
Filed: 1998-07-14
Granted: 2001-06-27
Abstract: FIELD: biochemistry, pharmacology. SUBSTANCE: invention proposes an agent that is a solution for parenteral administration in doses 50-200 mg/kg of body mass. Invention provides effect that is similar with that of purine mononucleotides and nucleosides. EFFECT: valuable medicinal effect, decreased adverse effect.
Patent RU-2174995-C2 (RU)
Title: De-icing composition and method of application thereof
Inventor: DZHORDZH A JANKE
IPC: C09K3/00
Filed: 1997-01-21
Granted: 2001-10-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is improved ecologically acceptable de-icing composition which comprises by-products of corn wet grinding process, said by-products being decomposed biologically. Said composition is applied so as to promote reduced formation of snow and ice on roads, bridges landing and take-off strips taxiing runways and other external surfaces. Composition comprises 14-80 wt % of substances dissolved in impregnating water resulting from corn wet grinding process and 20-86 wt % of water. Described is method of inhibiting accumulation of snow and ice using said composition. Described are antifreeze composition against icing, composition for inhibiting corroding effect of salt chlorides having the same composition as that of composition against icing. EFFECT: improved properties of the composition. 24 cl, 5 tbl
Patent RU-2158672-C2 (RU)
Title: Water-resistant emery paper with paper base
Inventor: GAETA EHNTONI S
IPC: B24D3/28
Filed: 1997-05-19
Granted: 2000-11-10
Abstract: FIELD: water-resistant emery paper. SUBSTANCE: water-resistant emery paper is made with use of main and/or dressed coating including binder hardened by radiation and which after polymerization becomes hydrophobic. Binder (resin) may be hardened under action of ultraviolet radiation, or radiation by electron beam. Resin is liquid epoxy-acrylate binder. Paper base in form of paper reinforced with fiber. Resin may contain additive selected from group including (meta) crylate silanes and siloxanes with functional groups and their mixtures. Resin may be used, both, with main and dressed coating. EFFECT: high-quality emery paper. 10, 1 dwg, 2 tbl, 1 ex
Patent RU-2178930-C2 (RU)
Title: Gear to bake out spirals for luminous elements of light sources
Inventor: STOZHARIN B M
IPC: H01K3/04
Filed: 1999-01-10
Granted: 2002-01-27
Abstract: FIELD: electrical engineering. SUBSTANCE: invention can be recommended for use in equipment of multistrand bake-out of spirals or wire in manufacture of electric bulbs. Proposed gear has release and winding mechanisms each being equipped with guiding rollers, solenoids with spring-loaded cores and spring-loaded levels with transmitters of their positions. Spring-loaded levers are mounted in sequence and in fan-shaped manner for rotation around axes. Furnace is located between adjacent guiding rollers of above-mentioned mechanisms. Guiding roller nearest to furnace is put directly on proper lever and the rest of guiding rollers of mentioned mechanisms are positioned on proper spring-loaded cores of solenoids anchored on spring-loaded levers. Each position transmitter of release and winding mechanisms is correspondingly connected to first and second inputs of proper logic element which output is connected to input of delay element of unit controlling solenoid whose pulse output is linked to solenoid of release and winding mechanisms attached to preceding lever. Number of guiding rollers installed in gear which are passed over by spirals or wire is selected in agreement with program of production of baked out spirals or wire. Shuttle is anchored in start of each spiral or wire prepared for baking out in release mechanism. Proposed gear also has limiters of turn of spring-loaded levers. EFFECT: increased reliability and quality of treatment of spirals and wire. 2 cl, 5 dwg
Patent RU-2169180-C2 (RU)
Title: Cranberry-base liqueur
Inventor: ALEKSEEV V L
IPC: C12G3/06
Filed: 1999-01-19
Granted: 2001-06-20
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: cranberry-base liqueur has the following components, kg: fresh cranberry fruits, 1056-1158; fresh cowberry fruits, 122-150; coriander seeds, 0.7-1.3; tormentil, 0.7-1.3; sugar, 931.5-991.5; citric acid, 12.5-14.5 and an aqueous-spirituous liquid, the balance. Proposed liqueur is the low- alcoholic drink of high quality with delicious original taste and odor of the North forests. Liqueur shows curative tonic properties for body. EFFECT: improved quality of liqueur, broadened assortment of liqueur and vodka industry.
Patent RU-2219925-C2 (RU)
Title: Аминокислотные композиции и их применение при иммунодепрессии
Inventor: SHNAJDER KHAJNTS
IPC: A23L1/305
Filed: 1997-07-29
Granted: 2003-12-27
Abstract: Описано применение глицина при изготовлении энтерального лекарственного средства или питательной композиции для профилактики и/или терапии почечной дисфункции, вызванной циклоспоринами или аскомицинами. Указанное лекарственное средство или питательная композиция содержат источники протеинов, такие как источники протеинов из бобов сои или из молока, и/или их протеиновые гидролизаты. Способ лечения почечной дисфункции включает энтеральное введение человеку или другому млекопитающему до, одновременно или после лечения циклоспорином либо аскомицином лекарственного средства или питательной композиции, содержащих глицин в количестве, эффективном для ингибирования и/или уменьшения интенсивности симптомов почечной дисфункции. 4 с. и 14 з.п. ф-лы, 5 ил., 2 табл.
Patent RU-2164627-C2 (RU)
Inventor: BOGDANOV A S
IPC: F15B11/18
Filed: 1999-05-05
Granted: 2001-03-27
Abstract: Изобретение предназначено для использования в подводном судостроении. В гидроприводе, имеющем два двухполостных гидродвигателя с поршневыми и штоковыми полостями, сообщенными через управляемый гидораспределитель с напорной и сливной линиями, установленными с возможностью прихода в одну фазу в крайних положениях гидропривода, по крайней мере один гидродвигатель укреплен на неподвижном основании с возможностью жесткой связи с другим гидродвигателем. Разноименные полости гидродвигателей попарно соединены гидравлической связью и образуют две объединенные полости, питаемые только двумя гидролиниями. При этом в выдвинутом положении поршней объединенные полости связаны с напорной линией, а в выдвинутом положении поршня одного гидродвигателя с напорной линией соединена объединенная полость, образованная соответствующей ему поршневой полостью, а другая объединенная полость соединена со сливной линией. Технический результат - уменьшение количества гидролиний, соединяющих гидрораспределители с потребителями, обеспечение работоспособности привода при аварийном обесточивании. 1 з.п.ф-лы, 1 ил.
Patent RU-2173819-C2 (RU)
IPC: F23R3/60
Filed: 1999-10-25
Granted: 2001-09-20
Abstract: FIELD: gas-turbine engines. SUBSTANCE: gas-turbine engine combustion chamber has housing with circular segment-type double-walled perforated fire tube arranged inside it. Fire tube is provided with burners. Inner wall of fire tube is made from longitudinal segments provided with front and rear flanges which are connected with front and rear flanges of outer wall of fire tube. Front flanges of longitudinal segments are mounted between flanges of outer walls of fire tube on spherical spacer bushes. Rear flanges of longitudinal segments are located between rear flanges of outer walls of fire tube on spherical bushes supported by spacer cylindrical bushes for axial displacement. EFFECT: prolonged service life of combustion chamber. 3 cl, 4 dwg
Patent UA-27920-C2 (UA)
Title: Method to obtain vitaminized protein product of saccharomyces yeast
Filed: 1995-02-09
Abstract: Production methods and parameters proposed contribute to fuller use of initial raw material and, hence, to raising of output of vitaminized protein product. The invention relates to microbiological industry and can be used while producing food protein-vitaminic enrichers.