baber/WOPTO huggingface dataset:
Patent SE-527306-C2 (SE)
Inventor: LARSVALL JOHAN
IPC: B62B/
Filed: 2004-02-27
Abstract: A child-transporting device that includes a chassis, which can be adjusted between two positions, and a wheel unit that includes at least one first and one second wheel axle on whose ends the wheels can be fitted. The chassis includes a first and a second chassis element between which a child-supporting insert can be placed, wherein respective chassis elements include a first and a second elongate chassis unit (4, 5; 2.4, 2.5). The first and the second chassis units (4, 5; 2.4, 2.5) are pivotally mounted adjacent each other at a point (6; 2.6) on a central pivot axis. The lower end of respective first chassis units (2; 2.4) is connected to the wheel unit by a respective first link element (3; 2.3) and the lower end of respective second chassis units (5; 2.5) is connected to the wheel unit by a respective second link element (7; 2.7), wherein the link elements (3, 7; 2.3, 2.7) are arranged so that the lower part of the chassis units (4, 5; 2.4, 2.5) can be displaced in the lower region of the device below the plane for the wheel axles.
Patent SE-528859-C2 (SE)
Inventor: WEDDFELT KENNETH
IPC: E21B44/06
Filed: 2005-05-23
Abstract: The present invention relates to a control device for an impulse-generating device for inducing a shock wave in a tool, in which said impulse-generating device comprises an impact element for transmitting said shock wave to said tool, a counter pressure chamber acting against the impact element and a device for reducing a pressure in the counter-pressure chamber. The control device comprises control means for regulating the reduction of the pressure in said computer-pressure chamber. The invention also relates to an impulse-generating device.
Patent SE-529943-C2 (SE)
Inventor: WIKGREN BERNT
IPC: F16C27/04
Filed: 2006-05-23
Abstract: The invention a bearing assembly (5) containing bearing box (7). The bearing box is provided with at least one rolling bearing (11a,11b), an axial sleeve (10) for mounting the said assembly on the shaft neck (4a) and sealing arrangement for sealing the sapce between the bearing box and axial sleeve, therefore the said bearing assembly (5)also comprises a soleplate (8) and the said soleplate is arranged to bear the bearing box (7) to make the shaft neck (4a) axially move and mismatch outside the bearing box (7). In addtion, the invention relates to a traveling grate equipped with such bearing assemblies.
Patent SE-534002-C2 (SE)
Inventor: ANDERSSON BO
IPC: F15B13/04
Filed: 2009-06-24
Abstract: A method and a device for controlling a load sensing hydraulic system, having a bypass valve (F), which is controlled by a pump pressure (P) and which when the hydraulic system is in operation diverts a pump flow of hydraulic fluid to a tank (E). The bypass valve (F) is pre-stressed towards a closed position and is put on load by the pump pressure (P) towards an open position against the action of the pre-stress. When the hydraulic system operates in a idling operation a first pre-stress element (I) limits the pre-stress to a first pressure and upon activation of the hydraulic system, a pressure regulator (10) increases the pre-stress to a second, substantially higher pressure by applying a hydraulic, constant second pre-stress force, that is added to the first pre-stress force and is substantially greater than this.
Patent SE-536082-C2 (SE)
Title: Arrangemang för att kyla ett intrångsskyddat kretssystem
Inventor: BOGARVE JENS
IPC: G06F21/00
Filed: 2009-05-08
Abstract: Ett arrangemang för att innesluta elektroniska kretssystem är beskrivet.Arrangemanget innefattar medel for intrångsskydd anordnat att forma ett inre utrymmefor att innehålla nämnda elektroniska kretssystem och ett yttre utrymme, och så attVilken rät linje som helst från det inre utrymmet till det yttre utrymmet skär nämndamedel for intrångsskydd. Arrangemanget innefattar också ett statisktvärmeledningsmedium som sträcker sig kontinuerligt från det inre utrymmet till detyttre utrymmet för att leda Värme från nämnda elektroniska kretssystem till det yttre utrymmet.
Patent SE-534912-C2 (SE)
Title: Metod för att bestämma mängd ympmedel som skall tillsättas en gjutjärnssmälta
Inventor: WILBERFORS FREDRIK
IPC: B22D2/00
Filed: 2010-06-16
Abstract: Metod för att bestämma mängd ympmedel som skall tillsättas engjutjärnsmälta i en bestämd gjutprocess, innefattande stegen:- tillhandahålla en första provbehällare (1) och en andra provbehällare(2) innefattande vardera ett termoelement (3, 4) som är anslutet till enanalysutrustning (5);-fylla respektive provbehällare (1, 2) med en mängd smält gjutjärn;registrera en första kylkurva under stelnande av gjutjärnet i den förstaprovbehällaren (1) och en andra kylkurva under stelnande avgjutjärnet i den andra provbehällaren (2);kännetecknad avatt i en av provbehällarna placeras, före ifyllande av smält gjutjärn, enförutbestämd mängd ympmedel som representerar den bestämdagjutprocessens mättnadsnivä för ympmedel, varvid mängden ympmedel somskall tillsättas gjutjärnssmältan i den bestämda gjutprocessen fastställs ifränskillnaden mellan den lägsta eutektiska temperaturen (TEiow) hos den förstakylkurvan och den lägsta eutektiska temperaturen (TEiow) hos den andrakylkurvan.
Patent SE-535922-C2 (SE)
Title: Fästanordning för en avgasreningsanordning för förbränningsmotor
Inventor: KAMEI TOSHIYUKI
IPC: F01N3/035
Filed: 2010-03-23
Abstract: En fästanordning för en avgasreningsanordning (19) för en förbrän-ningsmotor innefattar ett inflödeshölje försett med ett inloppsrör (16), ett kata-lysatorhölje (12) i vilket en oxidationskatalysator för dosering är placerad, ettfilterhölje (13) i vilket ett sotfilter är placerat, och ett utflödeshölje (14) försettmed ett utloppsrör (18), och är fäst till ett fäst mål hos ett fordon vid två fäst-punkter ömsesidigt åtskilda i den axiella riktningen hos höljet (12, 13). Vid enav de två fästpunkterna, vilken är definierad på katalysatorhöljet (12), är kata-lysatorhöljet (12) fast monterat. Vid den andra fästpunkten, vilken är definie-rad på filterhöljet (13), är filterhöljet (13) glidbart fäst i den axiella riktningen.
Patent SE-537381-C2 (SE)
Title: Lagerkomponentsdel, lagerkomponent och process för tillverkning av en lagerkomponent
Inventor: STRANDELL INGEMAR
IPC: F16C33/64
Filed: 2013-04-09
Abstract: SAMMANDRAG Uppfinningen avser en lagerkomponentsdel (1), en lagerkomponent (10) och en process for tillverkning av en lagerkomponent (10). Lagerkomponentsdelen (1) innefattar atminstone en omgivande perifer yta (2), varvid den omgivande perifera ytan (2) uppvisar atminstone ett spar (3) som stracker sig langs atminstone en del av omkretsen av den perifera ytan (2), varvid sparet (3) är anordnat att motta ett andra material (31), den perifera ytan (2) uppvisar vidare en fOrsta och en andra del (21, 22), vilka delar ãr belagna pa motsatta sidor av det atminstone ett sparet (3) langs omkretsen av den perifera ytan (2), varvid lagerkomponentsdelen (1) innefattar ett svetsbart metalliskt material.
Patent SE-545565-C2 (SE)
Title: A system and method for automatic identification and optimization of overshooting cells
Inventor: BHATT ANSHUL
IPC: H04W16/00
Filed: 2017-09-29
Abstract: A SYSTEM AND METHOD FOR AUTOMATIC IDENTIFICATION AND OPTIMIZATION OFOVERSHOOTING CELLSEmbodiments of the present invention relate to systems and methods for automatic identification and optimization of an overshooting cell [102] by receiving a parameter associated with at least one cell having a timing advance with a permissive range of operative user equipment (UE), wherein the parameter comprises a permissive void count threshold; identifying the timing advance as one of an active timing with at least one operative UE and a passive timing advance without at least one UE; determining at least one of a UE count of the operative UE in the active timing advance and a void count in the passive timing advance; identifying the at least one cell as the overshooting cell [102] by comparing at least one of: the UE count with the permissive range of operative UE and the void count with the permissive void count threshold; and modifying at least one transmission parameter of the overshooting cell [102].
Patent SE-543965-C2 (SE)
Title: Power take-off apparatus and wave energy converter for harvesting energy from waves
Inventor: SKJOLDHAMMER JAN
IPC: F03B13/18
Filed: 2020-02-20
Abstract: A power take-off apparatus for a wave energy converter of point absorber type, comprising: a cylinder (1) adapted to be attached to a floating device and comprising a first upper end and a second lower end; a piston (5) arranged to reciprocate inside the cylinder (1) and having a piston rod (6) adapted to be attached to a mooring; at least one penstock (13) arranged parallel to the cylinder (1) and comprising a first lower end in fluid communication with the second end of the cylinder (1) through a first opening, and a second upper end comprising a second opening; a housing (16) arranged above the first end of the cylinder (1), wherein the housing (16) is in fluid communication with the penstock (13) through the second opening and in fluid communication with the first end of the cylinder (1) through a third opening in a bottom of the housing (16) such that the cylinder (1), the at least one penstock (13) and the housing (16) together form a closed loop for a working fluid in the power take-off apparatus; and a water turbine (4) arranged inside the housing (16) and oriented such that working fluid entering the housing (16) from the at least one penstock (13) through the second opening causes rotation of the water turbine (4) to drive an electrical generator (15) connected thereto.
Patent SE-502309-C2 (SE)
Inventor: ZETTIER KARL-HEINZ
IPC: B04B11/02
Filed: 1987-07-03
Abstract: The device has one valve body that can be set at a constant minimum cross-section and another valve body that is not activated until the pressure in a supply connection becomes too high. The valve bodies are accommodated in separate and parallel-streamed valve housings. Since the design allows free selection of the cross-section in the valve housings, extremely wide fluctuations in the concentration of cream can be mastered in accordance with controls technology by means of the second valve body.
Patent SE-502746-C2 (SE)
Inventor: GRODBERG MARCUS G
IPC: A61K8/11
Filed: 1987-09-21
Abstract: A slow release tablet or the like for releasing fluoride and calcium ions in a manner so as to reduce the formation of calcium fluoride and to reduce gastrointestinal discomfort comprising the use of MFP together with a calcium-containing composition.
Patent SE-505514-C2 (SE)
Inventor: GNYP JAN
IPC: F16D25/08
Filed: 1992-01-27
Abstract: In order to facilitate the mounting, by a clip fitting, of the spring of the diaphragm of a pulled clutch, on a bearing (6) placed inside a piston (2), this piston is immobilised with the aid of immobilisation components (12) which penetrate into recesses (11) in this piston and bear, moreover, on the frontal face (13) of the housing (1) in which the piston can normally move. These immobilisation components are then easily removed. <IMAGE>
Patent SE-502555-C2 (SE)
Inventor: BYSTEDT INGEMAR
IPC: D21B1/02
Filed: 1994-03-15
Abstract: Chemimechanical groundwood is manufactured of wood pieces with a length in the fiber direction of at least 300 mm. A batch of wood pieces oriented with the fibers in one and the same direction is introduced into a closed press chamber (15), equipped with openings (24) for inlet and outlet of liquid and gas. The wood pieces are pressed together across the fiber direction by means of a press stamp (22) under such a high pressure that the wood fibers are compressed. The wood is then expanded, and a liquor containing chemicals, and/or gas, is absorbed by the pores of the wood. The wood batch is then discharged out of the press chamber. After possible further treatment, e.g. digestion, the wood is then ground in a wood grinder.
Patent SE-502721-C2 (SE)
Inventor: LANGE PER
IPC: F02B37/00
Filed: 1994-05-13
Abstract: The invention relates to a combustion engine 7 of compound type in which the exhaust gases partly drive a first turbine 3 for driving a compressor 4 for supplying and compressing combustion air, partly a second turbine 2 which, via a mechanical transmission 1 transmits the residual energy in the exhaust gases to the crankshaft 10 of the combustion engine. The exhaust gas brake 6 being placed downstream, in the exhaust gas flow direction, after the second power turbine 2 results in a greatly increased braking effect at a given limited permitted exhaust gas temperature. In corresponding conditions with regard to exhaust gas temperature and type of exhaust gas brake damper the braking effect extracted for compound engines can be improved by up to 27% compared with a conventional supercharged diesel engine.
Patent SE-514375-C2 (SE)
Inventor: SUNDE ALF
IPC: B05B13/04
Filed: 1995-10-20
Abstract: Robotic system comprising a fluid supply system for spray painting and coating applications comprising fluid supply means for supply of fluid to spraying equipment (7) and flow control means for control of the volume flow rate of fluid supplied to the spraying equipment where said flow control means comprises a container (2) in the supply line to the spraying equipment, a pressure gas supply means (12) for pressurizing said container, and pressure control means (9, 10, 11) for control of the volume flow by varying the gas pressure.
Patent SE-509688-C2 (SE)
Inventor: BAEVERSTEN BENGT
IPC: G21C19/19
Filed: 1996-05-10
Abstract: The present invention relates to fuel handling comprising lifting of fuel assemblies (4) and/or control rods out of/into a reactor vessel (1) in a nuclear reactor. The reactor vessel (1) comprises a reactor core (5) with a plurality of fuel assemblies (4) and control rods (11). A fuel pool (3) is arranged adjacent the reactor vessel (1). A cassette (12, 18) comprising a plurality of storage positions for fuel assemblies (4) and/or control rods (11) is arranged near the reactor core (5), whereupon fuel assemblies (4) and/or control rods (11) are lifted out of the reactor core (5) and arranged in the cassette (12, 18). The cassette (12, 18) is then transported to the spent fuel pool (3) for temporary storage.
Patent SE-507542-C2 (SE)
Inventor: STRAND BENGT
IPC: B23C5/10
Filed: 1996-12-04
Abstract: A tool for rotary chip removal machining includes a cutting head, a retention element and a shank. The cutting head and the retention element comprise overlapping hooks for mounting the cutting head in the shank. The cutting head comprises two integral major cutting edges, each major cutting edge including a substantially straight edge and a convexly curved edge. The convex edge is disposed ahead of the straight edge and extends radially therebeyond.
Patent SE-513558-C2 (SE)
Inventor: LIN YEUN-JUNN
IPC: F02B61/04
Filed: 1997-08-14
Abstract: A propeller is made up of a propelling unit having a plurality of blades, a driving unit for driving the propelling unit, and a plurality of deformable transmission units located between the propelling unit and the driving unit such that the transmission units are retained in the retaining slots of the propelling unit and the driving unit. The transmission units are tubular in shape and capable of deforming to absorb an impact force exerting on the transmission units in a direction perpendicular to the longitudinal axis of the transmission units, so as to safeguard the structural integrity of the propeller at such time when the propeller in motion is impacted on by a foreign object.
Patent SE-509568-C2 (SE)
Title: Wall elements used to build fake cars or boats for landscapes in advertisements
Inventor: SKOELD BERTIL
IPC: E04B/
Filed: 1997-10-23
Abstract: A lightweight wall section (1-3) with a convex outer surface, useful for assembling fake constructions for landscape pictures, comprises numerous flat panels (7) made from extruded cellular plastic (preferably polystyrene), joined by an outer rubber film layer (5) to a frame (6) made from metal profiles. The rubber film is made to shrink by ca. 1 % of its surface area, forcing the panels to distort, adopting a convex shape. Preferably a mixture of rubber powder and polyurethane is sprayed onto the rubber film to give it some colour.
Patent SE-513562-C2 (SE)
Inventor: ENSSON LARS JOHNNY
IPC: B25G1/10
Filed: 1998-03-31
Abstract: The present invention relates to a device for a handle. The invention is characterized in that it comprises a part (20) intended to be arranged at the end of a handle, referred to below as a holding part, that the holding part (20) comprises a part (22) intended to be gripped on use, referred to below as the gripping pant, that said holding part is provided with organs (10, 20) capable of allowing turning of the gripping part (22) around an axis of rotation (V) in relation to the handle when device is affixed to the handle end, the axis of rotation (V) coinciding in the main with the longitudinal direction (L) of the handle, and that the gripping part is provided with organs (34, 36) capable of increasing the friction between the holding pant and the hand or a surface which the handle end is placed against.
Patent SE-518996-C2 (SE)
Inventor: KARLSSON PETER
IPC: B62D61/12
Filed: 1998-04-29
Abstract: A lifting arrangement for a wheel shaft of a vehicle operates on a wheel shaft that is movably suspended in a vehicle frame structure through one or more stay devices. The stay devices are articulatedly connected to the frame structure through at least one frame connection, and to the wheel shaft by at least one shaft connection. A lifting device is arranged in connection with the frame structure and the stay device to raise the wheel shaft in a vertical direction relative to the frame structure when actuated. The stay device provides a compact mechanism to permit the vehicle axle to be lifted, while preserving room for other vehicle components.
Patent SE-522092-C2 (SE)
Title: Bulk material dosing device, comprises storage container and horizontal rotating vessel
Inventor: WIKSTROEM BERTH
IPC: B65G/
Filed: 1999-04-12
Abstract: Bulk material such as sawdust, pellets, wood chips etc are dispensed from a storage container (1) via an elongated, slowly rotating vessel (5) with a horizontal rotation axis. The vessel has an inlet opening (6) at one end and a discharge opening (7) at the opposite end leading into a drop shaft (8) or collection vessel.
Patent SE-515595-C2 (SE)
Inventor: ERIKSSON LEIF
IPC: H01Q1/24
Filed: 1999-12-23
Abstract: A method for manufacturing antenna devices for transmitting and receiving RF waves and having antenna properties adapted to suit a specific model of a radio communication device. The method comprises providing a standard antenna blank to be modifiable in order to enable its antenna properties to be adapted to suit anyone of a plurality of different models of a radio communication device, using at least one physical parameter of a specific model to decide on suitable modifications of the standard antenna blank, effecting the decided modifications of the antenna blank by carrying out at least one of the following operations: making disruptions in electrically conducting paths, electrically interconnecting conductive parts, removing electrically conductive material, and adding electrically conductive material to the antenna blank, and using the obtained modified antenna element as a templet for the manufacturing of antenna devices for other radio communication devices of the same model by effecting corresponding modifications of prefabricated standard antenna blanks of the same kind. The invention also relates to an antenna device manufactured in accordance with the method, to a radio communicaton device comprising such an antenna device, and to an antenna blank for use when carrying out the method.
Patent DE-10013975-C2 (DE)
Inventor: FRANZKI MICHAEL
IPC: B23Q7/14
Filed: 2000-03-21
Granted: 2002-01-31
Abstract: The tensioning and handling system has several adaptively structured clamping pallets of which an upper plate (1) can be swiveled about a center axis relative to the lower support plate (8) and positioned in partial stages. The pallets adjoin one another at the ends to form a polygonal hollow support body for service stations. The upper adaptive clamping plate can be formed as a circular disc with resilient cone socket (4) at the rear contact face and several indexing sockets set in an arc about the center. The front clamping face (2) has openings for fixing and positioning elements for the workpiece (9).
Patent DE-10032596-C2 (DE)
Title: Glasschmelze führender Kanal
Inventor: DICK ERHARD
IPC: C03B7/098
Filed: 2000-07-07
Granted: 2003-07-17
Abstract: Es wird ein Glasschmelze führender Kanal beschrieben, der eine hohe Temperaturhomogenität aufweist, bei dem die Sekundärblasenbildung weitgehend vermieden wird und der sich durch hohe Standzeiten auszeichnet. Der Kanal weist einen Innenmantel auf, eine Heizeinrichtung und einen außenliegenden Isoliermantel, wobei der Innenmantel aus einem in Umfangsrichtung nahtlosen Rohr (1) besteht und die Heizeinrichtung das Rohr (1) umschließt und derart ausgebildet ist, daß der Innenmantel während des Erwärmens stromfrei ist. Das Rohr kann aus Platin, einer Platinlegierung, aus Kieselgas oder aus zirkonhaltigen Materialien bestehen.
Patent DE-19518616-C2 (DE)
Inventor: ERSTLING ERICH
IPC: A01G9/14
Filed: 1995-05-23
Granted: 1997-05-22
Abstract: The greenhouse comprises profiled arms which protrude into the cavities between abutting glass or plastics panes and form part of the bars (16) and purlins. The profiled arms of the bars and supports (21) have screw grooves for fixing a sealing covering strip and/or insulating piece. A flexible covering cap (42) containing insulating chambers and fixed to the hinge frame profiles (38) of the ventilation flaps (39) grips over the ridge purlin (35). A glass holder profile (41) possessing insulating chambers grips round the edge of the filling panel (15) and is fixed to the ventilation edging profile (40) and the gutter edging profile.
Patent DE-19619761-C2 (DE)
Inventor: VOGELE MICHAEL
IPC: A61B19/00
Filed: 1996-05-17
Granted: 1999-12-09
Abstract: The invention concerns a method and device for fixing the human head during neurosurgery and the like, which are of simple design and simplified application, respectively. The device comprises: a base plate (1); at least one support element (4) which can be detachably mounted on the base plate (1) and has base holders (5, 15) which can each be positioned freely on the base plate (1); a base rod (7, 17) secured on the base holder (5, 15) with at least one hinge joint (9, 19); a projecting holder rod (8, 18) secured to the hinge joint (9, 19), a detachably mounted upper jaw cross-plate (27) being provided at the end of the holder rod (8, 18); and an upper jaw impression tray (30) which can be mounted on the upper jaw cross-plate (27) and can be fixed on the upper jaw by a vacuum.
Patent DE-19680764-C2 (DE)
Title: Compact optical switch for connecting waveguides
Inventor: SMILEY JOHN OMAR
IPC: G02B6/35
Filed: 1996-07-19
Granted: 1999-11-18
Abstract: The switch has a light input side and a light output side and comprises a stepping motor (20) having a rotatable shaft (24), and a number of output optical fibres (18). The end portions (19) of the output optical fibres are disposed in spaced apart predetermined positions parallel to the axis of the shaft thus defining a cylindrical imaginary surface the dia. of which defines a pitch circle. The switch also an includes an input optical fibre (10) having an end portion (12) mounted to an arm (26) secured to the shaft for rotation about the axis of the shaft. Rotary motion of the arm moves the end portion of the input optical fibre around an arc of the pitch circle so as to selectively reach optically connecting positions with respective fixed end portions of the output optical fibres. The dia. of the pitch circle is smaller than the size of the motor in a plane perpendicular to its shaft and the fixed end portions are axially spaced from the motor by a distance related to the min. acceptable bending radius of the output optical fibres. Pref. the end portions of the fibres have collimating gradient index (GRIN) lenses.