baber/WOPTO huggingface dataset:
Patent SE-0402328-L (SE)
Inventor: BOSTROEM PONTUS
IPC: G06V10/56
Filed: 2004-09-28
Abstract: The invention relates to a turbocharger unit (18) for a multicylinder internal combustion engine having at least two exhaust lines' for the evacuation of exhaust gases from the combustion chamber of the engine and at least one inlet line for the supply of air to said combustion chamber. The turbocharger unit comprises at least one turbine (17), which cooperates with at least one compressor (19) to extract energy from the exhaust flow of the engine and pressurize the inlet air of the engine. The turbine is provided with a worm-shaped housing having at least two flow paths (15, 16) which are defined by means of guide tongues (35) in the housing and which conduct mutually separate exhaust flows via stator blades (34) to at least one turbine wheel (17, 23) . In order to maintain the kinetic energy in the separate exhaust flows, each respective guide tongue (35) meets a stator blade (37) extended toward the tongue.
Patent SE-0500144-L (SE)
Inventor: SPOLJARIC DAVORIN
Filed: 2005-01-20
Abstract: The invention is characterised in that the dispenser includes a box-shaped space (6) which is comprised in cross-section of two parallel and generally vertical walls, in that one wall, the rear wall (7) extends downwards in relation to the front wall (8); in that the rear wall (7) is provided with a generally horizontal rear shoulder (10) at a height level lower than the lower edge (9) of the front wall (8); in that the upper edge of the rear wall (7) is folded to form a generally horizontal delimiting surface (11); in that the distance between the delimiting surface (11) and the shoulder (10) corresponds to the width of the sheet-part (4a) of the plaster pack (2) in a direction parallel with the longitudinal extension of the plaster accommodating pockets; and in that the box-shaped space (6) is disposed so that the plasters (3) can only be accessed from an opening (16) formed in the front wall (8) between the lower edge (9) of said front wall (8) and the web plane (14) of said front wall (8).
Patent SE-0800982-L (SE)
Inventor: HAAKANSSON GOETE
Filed: 2008-04-30
Abstract: Power arrangement (8) for a trailer for loading and unloading of a cargo carrier, where the trailer has a loading frame that in one end is jointly connected to a bearing frame, where the power arrangement is placed between the bearing frame and the loading frame in order to change the loading frame between different angular positions relative to the bearing frame. The loading frame can pivot between a folded position, in which the loading frame extends along the bearing frame and a maximally rearward facing position. The loading frame in its other end is supplied with a carrier unit with a connection organ for releasable connection with the cargo unit. A hydraulic cylinder has one in the cylinder movable, hydraulically driven piston (29) and piston rod (35). Through this the cargo carriers by means of the power arrangement can be put away and left behind the trailer respectively be retrieved and loaded onto the trailer alternatively be tipped rearward while the cargo carrier is kept in place. The power arrangement exhibits an extension part (25) by way of that the piston rod (35) forms a second cylinder (40) and that a locking arrangement (42) is arranged to keep the second piston and piston rod in place as long as the first piston (29) and piston rod (35) is under extension and that thereafter be reset to a releasing position, allowing extension of the extension part.
Patent SE-0801317-L (SE)
Inventor: LIF ERIK
Filed: 2008-06-04
Abstract: The invention relates to a shaft (1) for a collection plant (26), comprising a shaft pipe (2), which has an end surface (4), a valve means (12), which, in a closed position, is adapted to lie against the end surface (4), an actuator (6), which, via a linkage (8), is adapted to control the valve means (12) to a closed position and an open position, and a housing (14) is arranged to house the actuator (6). The valve means (12), the actuator (6) and the linkage (8) constitute a coherent unit (16), which is removably mounted into the housing (14). The invention also relates to a coherent unit (16) for such a shaft (1).
Patent SE-7402454-L (SE)
Inventor: STOLT N L
IPC: A23C3/033
Filed: 1974-02-25
Abstract: In a heat exchanger unit having a heating section and a regenerative section, the product to be heat treated is first passed through the regenerative section to preheat the product, thence through the heating section and then back through the regenerative section to recover heat from the product. In the regenerative section, the return flow of the product is counter-current to its incoming flow; but when the exchanger unit is to be heated, as for cleaning or sterilizing, a liquid other than the product is passed through the regenerative and heating sections in the same path as the product flow except that the incoming and return flows of the liquid through the regenerative section are concurrent to each other.
Patent SE-7408334-L (SE)
Inventor: ROTTERMANN R
IPC: A47F7/16
Filed: 1974-06-25
Abstract: A display rack for hanging and displaying items such as carpets. An elongated U-shaped holder is attached to the edge of the display item by means of needles inserted through aligned holes in the sides of the holder. The end of one side of the holder is turned inside the U so that the point of the needle protruding through the hole in that side remains within the holder. Two hangers are spaced apart from each other along the length of the holder and are attached to the holder. The upper end of each hanger has a roller that is positionable on an overhead support rail for movement of the holder along the overhead support rail from a storage position to a display position. The holder can be installed on, or removed from, the rail by separately removing each hanger from the rail.
Patent SE-7412118-L (SE)
Inventor: BOYER J-J
IPC: F16J1/00
Filed: 1974-09-26
Abstract: The present invention concerns a piston for high pressure hydraulic machines. Said piston comprises a cylindrical body having at the periphery thereof a resiliently deformable cylindrical flange which, in use, forms a tight seal with the cylinder, the flange being integral with the piston body and forming, by means of its inner surface, a recess in the end face of the piston which is subjected to high pressure.
Patent SE-7507033-L (SE)
Inventor: KOURIMSKY F J A
IPC: H01R11/28
Filed: 1975-06-18
Abstract: 1502837 Two-part couplings; terminals AMP Inc 11 June 1975 [9 July 1974] 24947/75 Heading H2E An electrical terminal 24 for engagement with an externally threaded post comprises a socket 19 with an open seam allowing resilient expansion and steps 26 formed on the inner surface of the ferrule opposite the seam. The terminal may be readily pressed on to a threaded post of appropriate size but is difficult to withdraw without unscrewing, due to the steps being formed with free faces 25 directed rearwardly to engage the threads. A lead is crimped within the arms 27 the tang on the floor of this portion aiding retention of the lead. The terminal shown is suitable for connection of an ignition lead to a sparking plug suppressor cap. The crimping portion may engage insulation and conductor of the lead.
Patent SE-7511666-L (SE)
Inventor: MONREAU M
IPC: C21D9/60
Filed: 1975-10-17
Abstract: The invention relates to a process and an apparatus for the continuous heat treatment of metallic wires and bands. In the process according to the invention, the wire or band to be treated is passed around the base of the groove of a pulley and is annealed by induction heating. The treated wire or band is then cooled and re-enters the groove of the pulley above the wire or band to be treated. The invention is intended for the continuous treatment of metallic wires or bands.
Patent SE-7514396-L (SE)
Inventor: MONMARSON J G
IPC: B05D1/20
Filed: 1975-12-18
Abstract: This specification discloses a method of impregnating and drying material such as cardboard or corrugated cardboard preliminary shaped or not, comprising a certain number of steps and more particularly a step of impregnating cardboard located inside a sealed container by means of an impregnating liquid which is formed by impregnating substance and solvent, a step of drying the cardboard still located inside said container and a step of recovering the solvent during the step of drying in view to recycle it.
Patent SE-7908755-L (SE)
Inventor: JAHN K
IPC: D21D5/04
Filed: 1979-10-23
Abstract: A plurality of parallel sieve bars are transversely spaced apart in a plane to form a sieve. Each sieve bar has a side face enclosing an angle with the plane and diverging therefrom in the same direction so that the side faces constitute a stepped surface on said one side of said sieve. In sieving apparatus, such a sieve is arranged with said sieve bars spaced apart in an inclined plane and all side faces are disposed on the upwardly facing side of the sieve so that the angles of inclination of the side faces decrease progressively in groups of bars or from bar to bar.
Patent SE-8000363-L (SE)
Inventor: HORWELL D C
IPC: C07C209/50
Filed: 1980-01-16
Abstract: Novel amines of formula: R-(CH2)n-NR1R2 where R is cis-2-phenylbicyclo[2,2,2]octane or 2-phenylbicyclo[2,2,2]oct-2-ene nucleus, n is 1 to 3, R1 is C1-3 alkyl and R2 is hydrogen or C1-3 alkyl, and acid-addition salts thereof, which are useful for the treatment of disorders of the central nervous system.
Patent SE-8001924-L (SE)
Inventor: BERGSTROM I
IPC: G05D1/03
Filed: 1980-03-12
Abstract: A pulley-steered vehicle (1) is equipped with a device for the forward driving of the vehicle and a control unit (2) designed to control the vehicles progress relative to the steer pulley. The control unit is partly formed from the positioning unit (7) which consists of two position sensors situated at a distance from each other and at a certain distance from a steering pulley for the vehicle. The sensors emit separate signals in the form of an alternating voltage. A signal handling unit (8) goes into the control unit which provides a steering fault signal, such as discrepancies between the two sensor signals. There is, furthermore, a steering unit (9) which, via the steering fault signal, ensures that the vehicle follows the steer pulley. Each one of the sensors displays a pointed/smooth angle between its symmetrical axle, with regard to sensitivity to the magnetic field vector and an extended standing axle at right angles to the vehicle's normal plane of movement. The angle is selected to ensure that the steering fault signal maintains unchanged polarity in the event of the vehicle's departure from a neutral position directly over the steer pulley (3) towards one or the other side of the steer pulley. In the signal handling unit (8), furthermore, there is a device (28) which recognizes the relatively fixed position between the sensor signals. At its exit point (29), this emits a signal which indicates the extent to which the vehicle is deviating from the pre-determined value.
Patent SE-8105605-L (SE)
Inventor: JOHANSSON R
IPC: A41D13/02
Filed: 1981-09-23
Abstract: No further information available at time of publication.
Patent SE-8106970-L (SE)
Inventor: UMEDA H
IPC: G11B/
Filed: 1981-11-24
Abstract: The miniature cassette has a case with a front cover which opens and closes readily on a hinge to protect the tape. Supply and take up reels within the cassette each have upper and lower cheeks and the tape is guided around then by fingers at the ends of the front face to follow a particular track. The lower cheek of the supply reel is toothed and a brake with a finger engages the teeth to prevent inadvertent unwinding during transportation. This finger is displaced when the cassette is loaded into a recording or replay instrument. A pinion gear in an adaptor cassette is driven by a gear in the normal take-up reel position and engages gear teeth on the lower check of the take-up reel to allow operation in a standard size cassette instrument.
Patent SE-8202430-L (SE)
Inventor: LARSSON T
IPC: H05K13/04
Filed: 1982-04-19
Abstract: Screw bolts (1, 2) can be used for the mounting of components (3) on a circuit board (4). Each bolt has a threaded upper part (11), a nut element in the middle section (12), and a lower part (13) designed to be secured into a cavity in the circuit board.  The first screw bolts to be secured are preferably those by the components, thereafter in the same operation they should be placed as the other components, on the board and secured.<IMAGE>
Patent SE-8203343-L (SE)
Inventor: CHACHIN V N
IPC: B21D26/06
Filed: 1982-05-28
Abstract: The device for punching sheet by means of impact comprises a tube (1), one end of which faces the working surface of a die (2), a punch (3), which moves in the tube (1), and a space (6) therein above the punch and a space (5) below the punch, a high-pressure chamber (11) with a flexible body (12) accommodated therein, a compressed-gas container (8) which is connected to the space (6) above the punch, a starting device (4) which interacts with the punch (3), a device for returning the punch (3) to the starting position, and a device (20) for apportioning fluid to the space (5) below the punch, which device interacts synchronously with the starting device (4) and is arranged in such a way that it can feed fluid to the space between the punch (3) and the flexible body (12). <IMAGE>
Patent SE-8204256-L (SE)
Inventor: FAKTUS E
IPC: E21B33/138
Filed: 1982-07-09
Abstract: Coupling sleeve comprises a rigid casing, one end of which has a device for demountable coupling of the casing to a pump tube. There is an elastic sleeve for thermal expansion surrounding it. The other end of the coupling sleeve has a pressure plug. Used in drilled holes in rock for the injection of a sealing or reinforcement material into cracks. (Provisional basic previously advised in Week 8409).
Patent SE-8207288-L (SE)
Inventor: GIACOMINI GIAN FRANCO
IPC: G01B5/207
Filed: 1982-12-21
Abstract: The present invention relates to a method and to a measuring frame for checking frames and bodies of vehicles to detect possible deformations, and it is destined to provide a simple and inexpensive means for the said purpose that may be easily transported and may be quickly put into operating condition for exact measurement. With the said object in mind, according to the invention an H-shaped structure consisting of two transverse beams (1. 2) and of a longitudinal centre beam (3) is assembled and is suspended through specially designed gripping means (9) to four reference points on a vehicle to be examined to define a measuring plane parallel to the ground plane of the vehicle. A measuring beam (4) is attached to the transverse beams (1. 2) in such a manner that it can be oriented in a plane parallel to the ground plane of the vehicle along any desired direction with respect to the longitudinal centre line of the vehicle. A measuring pole (13) and a measuring rod (5) may be attached to the measuring beam (4) and to the transverse beams (1. 2) respectively for both horizontal and vertical measurement of the positions of further reference points on the vehicle.
Patent SE-8300260-L (SE)
Inventor: LINDELL EDVIN
IPC: E04B5/02
Filed: 1983-01-19
Abstract: The method is for absorption of loads in prefabricated concrete joists made of reinforced units fitted alongside each other. The load, partic. a tractive load on the joint underside, is absorbed in freely located reinforcement stages running along the component underside and projecting downwards from it. The stages are also partly cast into the component top concrete plate, so that the load is transmitted between the plate and the reinforcement stages.
Patent SE-8301069-L (SE)
Inventor: ANCILLOTTI F
IPC: B01J31/10
Filed: 1983-02-25
Abstract: In producing t-butyl alkyl ethers by etherifying with aliphatic alcohols isobutene in a hydrocarbon feedstock containing butadiene in addition to the isobutene, the increase in the pressure drop in the etherification reactor(s) that is due to the butadiene is eliminated by feeding the reactants from the bottom upwards. The reactors preferably contain an acidic ion-exchange resin catalyst.
Patent SE-8303727-L (SE)
Inventor: LOOKER B E
IPC: C07D501/34
Filed: 1983-06-29
Abstract: Cephalosporin antibiotics of general formula   <IMAGE> (I)  (wherein R1 represents a hydrogen atom or a methyl or 2-chloroethyl group) and non-toxic salts and non-toxic metabolically labile esters thereof. The compounds exhibit broad spectrum antibiotic activity and have high activity against both Gram-positive and Gram-negative organisms, including many  beta -lactamase producing strains. Processes for the preparation of the compounds and pharmaceutical compositions containing them are described.
Patent SE-8306317-L (SE)
Inventor: OLOFSSON STIG
IPC: B27M1/08
Filed: 1983-11-16
Abstract: Part of a wooden casing, in particular in the form of a case for a telephone apparatus, is manufactured as follows. A piece of timber is dried for the duration of a drying period inside an oven (2) until the timber is just above its cell collapse limit, and at the end of the drying period the temperature is adjusted in such a way as to cause the resin in the timber to flow out and seal the pith fibres of the wood with the intention of preventing the wood from re-absorbing moisture. From the timber (5) dried in this way is taken a blank which is to form the case. The blank is then worked into the final shape of the case. Any weak points is the casing are reinforced with a reinforcing material in the form of wood or some other material. The pores of the wood are then sealed with varnish.
Patent SE-8404580-L (SE)
Inventor: KORTH J
IPC: B60N2/90
Filed: 1984-09-12
Abstract: A pressurized medium distributor device has a respective push rod valve between the common inlet and each outlet. The push rod valves can be opened against a spring force by operation of an actuating member so that pressure medium connection can be made between the distributor line and the relevant actuated pressurized medium outlet connection or connections.
Patent SE-8404743-L (SE)
Inventor: DEWALT M P
IPC: C21D1/68
Filed: 1984-09-21
Abstract: Reduced decarburization production of steel by providing a metallized, e.g., aluminized, adherent removable protective surface coating on the exterior of the steel workpiece prior to heating for hot-working and/or annealing, e.g., of the semi-finished billet, and metallized coating products thereby fabricated.
Patent SE-8500124-L (SE)
Inventor: BERGMAN C
IPC: B21D22/12
Filed: 1985-01-11
Abstract: A press for shaping a sheet metal blank in a cavity with a forming tool which determines the shape of the finished product. The sheet is pressed against the tool by a diaphragm which is influenced by a pressure medium on the side facing away from the cavity. The forming tool consists of an inexpensive casting material supported in a cup-shaped container. The space between the bottom and sides of the container and the bottom and sides of the cavity is filled with an elastic material.
Patent SE-8502017-L (SE)
Inventor: NARITA H
IPC: A61P31/04
Filed: 1985-04-25
Abstract: Compounds of the general formula   <IMAGE> (R<1> = H or protecting group; R<2> = unsubstituted or substituted aryl group; R<3> = halogen atom or unsubstituted or substituted cyclic amino group) and their salts are antibacterial agents.
Patent SE-8503130-L (SE)
Inventor: CLASSON A
IPC: H02B3/00
Filed: 1985-06-24
Abstract: The insulating material from which the draw bar (11) is made comprises cross-bound polyethylene or other similar polymer, and each end of the bar has at least one part (12) which is located further from the bar centre line (17) than at least one part of the corresp. fixture located nearer to the centre of the draw bar in a longitudinal direction. It also has at least one part located closer to its centre line than at least a part of the corresp. fixture located closer to the centre of the bar in a longitudinal direction. At least one of the fasteners used (14) has the form of a socket or casing, and one is ball-shaped. The draw bar itself is tubular, with a like-shaped end (10), in front of which there is cross wall. The end of the bar on the inside and one the connecting side of the cross wall is covered with an electrically conductive layer. The fixture (14) where the tubular end is anchored has a pin (14) which inserts in that end.
Patent SE-8505510-L (SE)
Inventor: ERIKSSON LENNART
IPC: E05B45/00
Filed: 1985-11-21
Abstract: An anti-theft device, primarily for articles of clothing or garments (1). The device is particularly characterized in that an elongated connector (3) such as a cable (3) or like element is arranged to co-act with an attachment device (4) intended for locked attachment to the garment (1), and also with a locking device in which the connector (3) is intended to be detachably secured and therewith connected to alarm signalling devices incorporated in the locking device. The connector (3) forms part of an electric circuit and the alarm signalling devices (6) can be placed in an active state such that an alarm will be signalled at least when the connector is disturbed in a manner to break the circuit, for example is severed.
Patent SE-8505534-L (SE)
Inventor: KNIGHT D J
IPC: A61P31/12
Filed: 1985-11-22
Abstract: Compounds of the formula:    <IMAGE>  (I)  wherein R1, R3 and R4 each independently represents a hydrogen atom or a protecting group; R2 represents a halogen atom or a group of formula -NRa Rb (where Ra and Rb, which may be the same or different, each represents a hydrogen atom or an alkyl group; or Ra and Rb may be linked to form, together with the nitrogen atom to which they are attached, a heterocyclic ring which optionally contains a further heteroatom); and their physiological equivalents as well as salts thereof with acids, exhibit antiviral activity against RNA viruses such as Influenza and/or are intermeidates for the preparation of antivirally active compounds.
Patent SE-8601955-L (SE)
Inventor: JOHANSSON L
IPC: B66F9/22
Filed: 1986-04-28
Abstract: A hydraulic lifting arrangement for a lift assembly on battery-driven vehicles includes a double-acting piston-cylinder device (17) for lifting and lowering the lift assembly. The arrangement also includes a pressure-gas chamber (26) for establishing a bias or preload on the piston-cylinder device, and a hydraulic pump (40) which is operated by an electric motor and which co-acts with a system of pipes for operating the piston cylinder device. This device has a first working chamber (28) and a second working chamber (29), which are connected directly to the pump via connecting pipes (41,42). The fluid flow from the pump can be varied with regard to size and direction, so that the working stroke of the piston- cylinder device can be controlled by the pump motor (49). The pressure- gas chamber (26) is incorporated in the piston-cylinder device and is defined by a centrally located tube (22), which also extends through the piston rod (21). <IMAGE>
Patent SE-8703574-L (SE)
Inventor: ELGENBERG MARIE
IPC: E04D13/12
Filed: 1987-09-16
Abstract: This arrangement is characterized by an arch with a base for connection to the roof, and with attachments for securing the gangway, which attachments, by means of clamps gripping round the arch, permit a continuously level position of the gangway. <IMAGE>