baber/WOPTO huggingface dataset:
Patent SE-500191-C2 (SE)
Inventor: OSTERMANN WERNER
IPC: H01H9/30
Filed: 1990-08-17
Abstract: The switch has an insulating housing with an arc extinction chamber receiving a stack of arc extinction plates (4) and a funnel-shaped pre-chamber (3c) receiving the contacts.  The inside face (3a) of the pre-chamber (3c) hasa a pair of ribs (3d,3e) in the opening plane of the pivoted contact lever (5b), wioth the spaced between them filled with a series of evenly spaced cylindrical cones (3f) to define a narrow path for the switching arc (9). The gas press preceding the arc (9) is released via the flow channels (8) between the columns.
Patent SE-507567-C2 (SE)
Inventor: CASE PAUL DAVID
IPC: A24D1/00
Filed: 1990-12-10
Abstract: Low sidestream cigarettes comprise cigarette rods not exceeding 20 mm in circumference. The cigarette rods comprise paper wrappers of a type which effect a sidestream reduction of at least 30% when used on rods of conventional dimensions.
Patent SE-509562-C2 (SE)
Inventor: ELLILAE MARKKU
IPC: D21H25/10
Filed: 1992-01-23
Abstract: A method for regulation of the transverse profile of the coating quantity on a paper or any other web material in a coating station, in which the web (W) is passed over a-backup roll (1) and the coating agent is smoothed by means of a coating blade loaded against the web (W). The quantity of coating agent applied onto the web (W) is regulated by means of actuators (55) acting upon the constructions of the coating station, and in the method the transverse profile of the coating quantity applied onto the web (W) is measured constantly. In the method, a differential profile of the measured transverse profile and the desired transverse profile is calculated, said differential profile being fed as a regulation quantity to the actuators (55) that adjust the transverse profile of the coating quantity so as to correct said transverse profile. <IMAGE>
Patent SE-501550-C2 (SE)
Inventor: STRID KENT
IPC: B01D33/74
Filed: 1992-11-20
Abstract: PCT No. PCT/SE93/01000 Sec. 371 Date Jul. 20, 1995 Sec. 102(e) Date Jul. 20, 1995 PCT Filed Nov. 19, 1993 PCT Pub. No. WO94/12261 PCT Pub. Date Jun. 9, 1994A suction head arranged between a filtrate channel and a barometric leg of a rotating filter having at least one filter means communicating with the filtrate channel. The filtrate channel is connected to the barometric leg through the suction head. In order to ensure continuous conveyance of air bubbles brought along the filtrate, the upper internal boundary of the suction head as regards flow towards the barometric leg is nowhere located at a level above the upper internal boundary of the barometric leg.
Patent SE-511042-C2 (SE)
Title: Making use of metals
Inventor: THORSELL LEIF
IPC: C22B7/00
Filed: 1993-05-25
Abstract: The metals are extracted from a mixt. of ash (1) and acid (2), the acid being residual contg. metal ions and consisting of mainly hydrochloric acid, the zinc content of which is at least 500 mg/l and iron of at least 50 mg/l. The ash involved is obtd from combustion of bio fuel. The mixt. of ash and acids is washed with acid (5) and/or water (6). The washing fluid (8) obtd. after passage through the ash is adjusted to between pH 3 and 7. The washing fluid is treated with anions for formation of difficult soluble cpds., being processed with a water-soluble sulphate salt and/or a sulphide soln. or a water-soluble carbonate soln.
Patent SE-501655-C2 (SE)
Inventor: HOEGBERG HANS
IPC: B65H19/18
Filed: 1993-09-20
Abstract: PCT No. PCT/SE94/00862 Sec. 371 Date Mar. 5, 1996 Sec. 102(e) Date Mar. 5, 1996 PCT Filed Sep. 16, 1994 PCT Pub. No. WO95/08503 PCT Pub. Date Mar. 30, 1995The invention relates to a roll stand (1') comprising a frame (3') with a roll-holding device (71) for two unwinding stations (A', B'), which frame (3') comprises means (101, 102, 103) for joining, in a roll-changing operation, a material web, which is unwound from a roll (12, 12a) provided with a rotating spindle (171, 181), to a leading end, provided with adhesive, of a material web from another roll (12, 12a) which is similarly provided with a rotating spindle (171, 181), as well as means (108, 109) for cutting off the first-mentioned web and a mechanism for braking the spindles. The invention is further characterized by means (117, 118, 172, 173, 182, 183, 197) for, on the one hand, transferring the rotary moment from the roll spindles (171, 181) to a braking mechanism (115), comprising a free-wheel mechanism (157, 195) arranged to connect the braking mechanism (115) to the roll spindle (171, 181) which is momentarily rotating at the highest speed and on the other hand, at the start of a roll-change operation, transferring an accelerating moment from an acceleration unit (116) to the roll spindles (171, 181), which acceleration unit comprises a free-wheel mechanism (165, 166) arranged to connect the acceleration unit to the roll spindle (171, 181) which is momentarily rotating at the lowest speed.
Patent SE-507599-C2 (SE)
Title: Stopping device for crack spreading in sandwich construction
Inventor: GRENESTEDT JOACHIM
IPC: E04C2/26
Filed: 1995-06-07
Abstract: A structure can be formed with a number of stopping devices in such a way that a number of limited areas are produced and a crack within one area cannot propagate into an adjoining area. The stopping device can be combined with the joining prefabricated sandwich panels.
Patent SE-517837-C2 (SE)
Inventor: HAGSTOEM BENGT
IPC: H04L12/46
Filed: 1995-07-06
Abstract: The present invention relates to a telecommunication system where channel creating devices constitute the link between the subscriber equipments and the network. Channel creating devices are arranged to receive/transmit analog or digital information to/from the subscribers. Control devices in the telecommunication system allocate the subscribers channel capacity which corresponds to the for the communication necessary room for information. Further, the control device informs the channel creating devices which time slots and sizes of the time slots that shall be utilized. The control device also informs channel creating devices in question in the network which route a communication shall have. The invention allows that one and the same subscriber at the same time communicates with a number of subscribers. <IMAGE>
Patent SE-511339-C2 (SE)
Title: One=time service, such as plate or similar
Inventor: AAKERLIND JAN
IPC: A47G19/10
Filed: 1996-09-25
Abstract: The permanently active adhesive layer (2) can be fitted on a removable strip of thin cardboard, which can even be used separately so that on serving, the plate can be provided with an adhesive layer on its under side.
Patent SE-523594-C2 (SE)
Inventor: JOHANSSON BERNT
IPC: H04W92/14
Filed: 1997-11-14
Abstract: A data connection device and method in a transport network in a cellular mobile system between a base station controller (BSC) and base station sites (12, 13, 14) which radiate information to and from mobile terminals connected to a radio base system (RBS) in an environment demanding narrow cellular positions. The transport network comprises at distributed cross connect means (DXX) having a network management system (11) for managing the transfer. The distributed cross connect means (DXX) has at least one wireless radiation node intended for a wireless transparent connection to be provided between the wireless radiation node (RN) and a wireless radiation terminal (RT). The wireless radiation node means (RN) for several base station sites (RBS) comprises a wireless radiation network (RNC) controlled by the network management system (11). A central cross connect node (C-DXX) in the wireless radiation node (RN) cooperates with the wireless radiation network means (RNC) and central wireless radiation station means (CRS 16; CRS') functioning as a distributed group switch having a point-to-multipoint system. The wireless radiation terminal (RT) is provided for each base station site (RBS) to be wirelessly connected to the wireless radiation node (RN).
Patent SE-513557-C2 (SE)
Title: Device for keeping bag or sack open, comprises elastic strip placed inside mouth of bag, and cross pieces at either end for keeping strip at right angles to surface on which bag is rested
Inventor: MAIJANEN ASKO
IPC: B65B67/12
Filed: 1998-08-19
Abstract: The device comprises an elastic strip (1) conformable to the shape of the bag opening, and provided at both ends with cross-pieces (2) extending from either side of the strip. The length of the strip is less than the bag circumference so that it is clamped tightly inside the bag, and the cross-pieces ensure that the strip is kept at right angles relative to the surface on which the bag is rested.
Patent DE-19515932-C2 (DE)
Inventor: BAUMANN GEB SISIC
IPC: C02F9/00
Filed: 1995-05-02
Granted: 2000-09-21
Abstract: Elimination of anionic impurities from the water circulation of paper machine comprises adding a zeolite composite (I), obtd. by reacting a zeolite with an opt. partly hydrolysed poly-Al chloride by heating.
Patent DE-19544463-C2 (DE)
Title: Zangenartiger Greifer zum Erfassen und Handhaben von platten- oder quaderförmigen Lasten
Inventor: GRESBACH GERHARD
IPC: B66C1/44
Filed: 1995-11-29
Granted: 2001-10-25
Abstract: Ein zangenartiger Greifer für den Einsatz an einem mit einer Hebevorrichtung versehenen Fahrzeug oder einem Mobilkran hat zum Erfassen und Handhaben von platten- oder quaderförmigen Lasten (17) einen waagerechten Träger (1) mit zwei in Längsrichtung verschiebbare und in verschiedenen Positionen fixierbare Zangenschenkel (5, 6). Ein erster Zangenschenkel (5a) ist unbeweglich ausgebildet, während der zweite eine gegen die zu erfassende Last (7) bewegliche Zangenbacke (6a) trägt. Hierzu ist ein zweiarmiger Hebel (9) vorgesehen, der um eine quer zum Träger (1) gerichtete Schwenkachse (9a) beweglich gelagert ist und die bewegliche Zangenbacke (6a) gelenkig trägt. Eine zwischen den beiden Zangenschenkeln (5, 6) in verschiedenen Positionen fixierbare Anhängevorrichtung besitzt einen Lagerbock (3) mit einer in seinem unteren Bereich auf einer Querachse (3a) gelagerten Kettenumlenkrolle (3b) sowie einer unter dieser hindurchgeführten Kette (4), welche an ihrem einen über den Lagerbock (3) hinaus nach oben reichenden Enden einen Aufhängering (4a) aufweist und an ihrem anderen Ende an einem Kraftarm (9b) des zweiarmigen Hebels (9) angreift. Um die Lasten (7) gegen Herabfallen zu sichern, ist eine die Last (7) untergreifende Sicherheitseinrichtung aus einem an sich aus Kraftfahrzeugen bekannten Sicherheitsgurt (8) vorgesehen.
Patent DE-19720115-C2 (DE)
Inventor: OEPEN RANDOLF VON DR ING
IPC: A61F2/91
Filed: 1997-05-14
Granted: 1999-05-20
Abstract: A new stent graft comprises two coaxial, radially-expandable stents (11,12), between which a flexible, extensible layer of material (13) is located. Preferably this covers only a part of the stents. The stents preferably have terminal inter-bonding. The layer, preferably a sheet or fabric, comprises polytetrafluoroethylene or polyethylene terephthalate. It is a biological material, e.g. of autologous or homologous origin.
Patent DE-19925876-C2 (DE)
Title: Verfahren und Vorrichtung zur Steuerung der Stellung eines optischen Aufnahmekopfes
Inventor: HIRATA MINORU
IPC: G11B21/08
Filed: 1999-06-07
Granted: 2001-05-31
Abstract: Es ist ein erstes elektrisch leitfähiges Element an einem Steuerabschnitt eines Grenzstellungsschalters vorgesehen, um zu detektieren, ob ein optischer Aufnahmekopf eine vorbestimmte Grenzstellung erreicht. Ein Körper des optischen Aufnahmekopfes ist mit einem zweiten elektrisch leitfähigen Element versehen. Das zweite elektrisch leitfähige Element bewegt sich in Kontakt mit dem ersten elektrisch leitfähigen Element, wenn der optische Aufnahmekopf die vorbestimmte Grenzstellung erreicht. Das zweite elektrisch leitfähige Element bewegt sich aus dem Kontakt mit dem ersten elektrisch leitfähigen Element, wenn der optische Aufnahmekopf von der vorbestimmten Grenzstellung getrennt wird. Das zweite elektrisch leitfähige Element ist mit einem elektrischen Abschnitt elektrisch verbunden, der einem Referenzpotential unterzogen ist. Es wird entschieden, ob ein Potential des ersten elektrisch leitfähigen Elementes gleich dem Referenzpotential ist. Der optische Aufnahmekopf wird umgekehrt, wenn detektiert wird, daß das Potential des ersten elektrisch leitfähigen Elementes gleich dem Referenzpotential ist.
Patent DE-19961260-C2 (DE)
Title: Befestigungsvorrichtung zur Befestigung eines Sensors
Inventor: HOHLOCH MANFRED
IPC: G01D11/30
Filed: 1999-12-18
Granted: 2001-11-15
Abstract: Die Erfindung betrifft eine Befestigungsvorrichtung (1) für einen Sensor mit einer an einer Unterlage (2) befestigten Konsole (3). Die Vorrichtung weist eine Grundplatte (4) auf, an deren Oberseite der Sensor befestigt ist. Zudem sind Haken (16, 17) vorgesehen, an welchen die Grundplatte (4) an der Konsole (3) zur Justierung des Sensors bezüglich einer Schwenkachse (S) gehalten ist. Weiterhin sind Befestigungsschrauben (15) vorgesehen, welche jeweils eine Bohrung (12) in einem zylindrischen Achsbolzen (10) an der Grundplatte (4) durchsetzen und in eine Gewindebohrung (9) in einer schalenförmigen Aufnahme (8) der Konsole (3) greifen. Die Durchmesser der Bohrungen (12) verbreitern sich in den zylindrischen Achsbolzen (10) jeweils zu ihrem oberen und unteren Ende hin, so dass während des Schwenkens der Grundplatte um die Schwenkachse S bei leicht angezogenen Befestigungsschrauben (15) die zylindrischen Achsbolzen (10) bezüglich der Befestigungsschrauben (15) verschwenkt werden und dabei auf den Oberflächen der schalenförmigen Aufnahmen gelagert sind. Bei fest angezogenen Befestigungsschrauben (15) ist die Grundplatte (4) mit dem Sensor in einer vorgegebenen Position an der Konsole (3) arretiert.
Patent DE-19963817-C2 (DE)
Inventor: IDE HANS-DIETER
IPC: H04B3/54
Filed: 1999-12-30
Granted: 2002-09-26
Abstract: The pseudo-ternary S2m data stream consisting of a sequence of S2m frames (S2mR) is transposed into a binary data stream consisting of a sequence of binary frames (BR). The useful information contained in a binary frame (BR) is then separated from the binary frame (BR) and subsequently compressed. In a following step, the compressed useful information is combined with the uncompressed information of the binary frame (BR) to form a compressed binary frame (KBR). Finally, the compressed binary frames (KBR) are inserted into a transmission packet provided for transmission via the low-voltage network (NSN) and are forwarded to a transmission unit (UEE) for transmission via the low-voltage network (NSN).
Patent RU-2153852-C2 (RU)
Title: Method of closing heart wall defects
Inventor: LITASOVA E E
IPC: A61B17/04
Filed: 1996-06-20
Granted: 2000-08-10
Abstract: FIELD: medicine, cardiosurgery. SUBSTANCE: method includes closing of heart defect by patch located on the side of larger pressure; formation of sutures by noninvasive needle with one pressed-in noninvasive thread. Sutures are located adjacent to one another over patch perimeter and parallel to patch edges. In myocardium, returning sutures are made radially to save supplying tissue spaces between walls and with consideration of topography of cardiac conduction system. EFFECT: possibility of minimization of myocardium ischemia and defect recanalization. 5 cl, 1 dwg, 1 ex
Patent RU-2160172-C2 (RU)
Title: Method of reactor cleaning for chemical process, device for its embodiment and filter bank for cleaning or reactor for chemical process
Inventor: PATRIK KARL SSON
IPC: B08B9/027
Filed: 1995-10-20
Granted: 2000-12-10
Abstract: FIELD: methods of cleaning of reservoirs and pipelines connected with reservoirs by introduction of cleaning solvent into reservoir and circulation of solvent through pipe lines back to reservoir. SUBSTANCE: cleaning solvent is additionally injected through filter bank containing adsorbing material, preferably, activated carbon, and solvent flow is directed through pipelines to reservoir. In so doing, pure solvent is supplied at some intervals to reservoir and pipelines. Reservoir may be in form of reaction vessel for chemical processes. EFFECT: higher efficiency. 11 cl, 15 dwg
Patent RU-2158195-C2 (RU)
Title: Concrete moulding system
Inventor: DZHEJMS K STRIKLEHND
IPC: B28B7/22
Filed: 1995-11-06
Granted: 2000-10-27
Abstract: FIELD: production of building materials. SUBSTANCE: the moulding system for pentahedral, monolithic, seamless concrete products has an external jacket, void-forming cores together with the base and a movable tray designed for facilitating the release of the finished product. The external jacket has two L-shaped panel members that are supported at movement between the open and closed positions by a pair of angle actuators installed on the base and stretching from the fixed base to the top of each panel member. The panel members are coupled by actuators positioned along each of the mutually adjacent two angles of the jacket. The void-forming cores have four internal panels connected by four interior pulling-in angles. Minimum two groups of actuators draw apart also the middle part of the void-forming cores and together with the actuators of the angle devices are used for drawing-apart and tightening of the whole void-forming cores. The actuators resting on the base are attached to the void-forming cores, and each of them has an adjustable connecting rod for selective engagement with the external panel members adjoining the tray wit the aim of building-up of additional pressure between the void-forming cores and external panel members for reinforcement of the system. EFFECT: enhanced integrity of the mould. 21 cl, 13 dwg
Patent RU-2167642-C2 (RU)
Title: Cosmetic and/or dermatologic composition with acidic ph value, method of nontherapeutic treatment of skin, method of nontherapeutic depigmentation of skin, and application of cross-linked poly(2-acrylamido-2- methylpropanesulfonic acid) neutralized to at least 90%
Inventor: KRISTIN DJUPJUI
IPC: A61K31/19
Filed: 1997-06-27
Granted: 2001-05-27
Abstract: FIELD: medicinal cosmetology. SUBSTANCE: composition contains at least one above-mentioned neutralized polymer as agent for gelation and/or thickening, solubilization, and stabilizing acidic organic agent. Compositions can be used for treatment and depigmentation of skin. EFFECT: increased composition stability. 58 cl, 10 ex
Patent RU-2178865-C2 (RU)
Title: Method for cryopreservation of prepared tissue of mammalia or cultivated equivalent of tissue and device for its realization
Inventor: UOTSON STIVEN R
IPC: B65D77/04
Filed: 1996-01-30
Granted: 2002-01-27
Abstract: FIELD: applicable for cryoconservation and storage of prepared tissues of mammalia and alive cultivated equivalents of tissues made according to the "vitro" know- how practice at a freezing temperature. SUBSTANCE: the method provides for immersion of the tissue of mammalia or the cultivated equivalent of the tissue in a solution of cryopreservative, agitation of the solution of cryopreservative and the tissue immersed in it for effective penetration of the solution of cryprotector in this tissue. Then freezing of the tissue is carried out at a very low freezing rate. In the process of freezing operation ice formation in the cell-free space is initiated by introduction of ice nuclei. Cryopreserved tissue may be stored up to its use during an unlimited time period. The cultivated equivalent of the tissue is an "in vitro" model equivalent to the human tissue, such as the skin or the eye cornea, which after the return from storage may be used for transplantation or implantation "in vivo", or for sorting of compound "in vitro". EFFECT: preserved structural integrity and viability of biological materials for an unlimited time period. 10 cl, 14 dwg, 12 ex
Patent RU-2164019-C2 (RU)
Title: Method determining concentration of ferromagnetic particles in liquid
Inventor: SUSLIN M A
IPC: G01N27/72
Filed: 1998-02-12
Granted: 2001-03-10
Abstract: FIELD: chemical and other branches of industry. SUBSTANCE: method determining concentration of dispersive systems can be used to control and regulate concentration of ferromagnetic particles in liquid and is specifically related to test of combustible and lubricating materials for content of metal ferromagnetic particles. Recorded volume with liquid is placed into linearly polarized electromagnetic and permanent magnetic fields, volume of liquid with ferromagnetic particles is positioned axially in cylindrical resonator coming in the form of closed conducting hollow cylinder. Direction of permanent magnetic field is aligned with axis of cylindrical resonator, resonance of oscillation H 111  without bias field is found and loaded Q-factor of resonator is measured. Permanent magnetic field corresponding to longitudinal ferroresonance is formed and followed by measurement of loaded Q- factor of cavity resonator. Concentration is determined as difference of inverse values of loaded Q-factors with and without bias field correspondingly. EFFECT: increased precision and sensitivity in measurement of low concentration of ferromagnetic particles in liquid. 1 dwg
Patent RU-2159606-C2 (RU)
Title: Method for treating the cases of lumbar osteochondrosis
Inventor: SHMIDT I R
IPC: A61H39/06
Filed: 1998-07-14
Granted: 2000-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining excessiveness and insufficiency in tendinomuscular meridians of urinary bladder canals V and gallbladder VB. Reflexogenic acupuncture therapy and biologically active points heating is applied with excessiveness and insufficiency state taken into account. Acupuncture without heating is additionally applied to V40, VB32, VB38, V57, V27, V28 points. EFFECT: enhanced effectiveness of treatment; stable remission state produced.
Patent RU-2153607-C2 (RU)
Title: Flexible coupling for transmission systems
Inventor: DVORKIN V JA
IPC: F16D3/56
Filed: 1998-08-03
Granted: 2000-07-27
Abstract: FIELD: machine engineering, namely transmission systems of helicopters. SUBSTANCE: flexible coupling for transmission systems includes two semicouplings alternatively joined by their flanges with set of elastic metallic plates through clamping washers by means of bolt joint along one-diameter circle. Novelty is bolt-joint pack of first semicoupling having sleeve with stop bead. Flange of second semicoupling is arranged with predetermined gaps between clamping washer and stop bead of sleeve. Such structure prevents superhigh deformation values of elastic metallic plates and their breakage due to limiting maximum mutual displacement values of semicouplings. EFFECT: enhanced reliability, increased useful life period of flexible coupling. 2 dwg
Patent RU-2155817-C2 (RU)
Title: Melting-recovering apparatus and method for producing liquid iron
Inventor: JOO SANG HOON
IPC: F27D3/08
Filed: 1997-12-19
Granted: 2000-09-10
Abstract: FIELD: metallurgy. SUBSTANCE: apparatus has preliminary reduction furnace, melting gasifier, delivery pipeline for supplying waste gas from melting gasifier used as reducing gas into preliminary reduction furnace via cyclone and recirculation pipeline for iron ore fines, which was separated in cyclone. Iron ore fines are supplied through nozzle into melting gasifier. Part of waste gas flowing through cyclone is directed through scrubber provided with Venturi pipes, compressor and compressed gas circulation pipe into delivery pipe. Apparatus is further provided with device for delivery of reduced iron. This device has reduced iron receiving reservoir disposed between preliminary reduction furnace and melting gasifier. Reservoir has pipelines positioned in its lower part and provided with augers for delivery of reduced material into melting gasifier. Preliminarily reduced material is discharged by augers into reservoir to fill it for 80% of its volume. The capacity of auger is equal to total capacity of augers which discharge reduced iron from reservoir into melting gasifier. Apparatus of such construction allows liquid iron to be produced from raw iron ore, with preliminarily reduced product being discharged into melting gasifier without adverse effect upon operating characteristics of preliminary reduction furnace. EFFECT: simplified construction and increased efficiency. 6 cl, 4 dwg