baber/WOPTO huggingface dataset:
Patent IT-8985537-D0 (IT)
Inventor: BERTONCELLO MARIO
IPC: B66B5/04
Filed: 1989-03-02
Abstract: The safety locking mechanism for a lift or similar machine comprises a rotary drum (1) which is attached to the pinion of the rack and pinion drive mechanism and mounted on a plate. A roller (8) on the end of a lever (6) pivoted to the plate is held against the surface of the drum, which is equipped with cams (2,3) projecting from its surface. If the drum speed exceeds a set level the roller and lever are pushed away from the drum's surface, and a claw (6') connected to the lever engages with a projection (4,5) on the drum, locking the drum and pinion, so that the lift comes to a stop.
Patent SE-0002148-D0 (SE)
Inventor: HELLBERG RICHARD
IPC: H03F3/60
Filed: 2000-06-06
Abstract: A composite amplifier includes a main power amplifier (10) and an auxiliary power amplifier (12), which are connected to a load (26) over a Doherty output network. An attenuator (34) is provided for activating the auxiliary power amplifier (12) before the main amplifier (10) is saturated. Preferably the input drive voltage to the auxiliary power amplifier (12) is increased along a smooth curve as the input signal amplitude to the composite amplifier increases.
Patent SE-0003746-D0 (SE)
IPC: G06F21/62
Filed: 2000-10-12
Abstract: A software object is positioned in structures, such as a functional structure, location structure and order structure, where each structure consists of a hierarchy of software objects. In each structure the software object inherits security from other software objects in the hierarchy. Since the software object is inserted into multiple hierarchical structures the security of the software object is inherited from software objects in multiple hierarchical structures. The user authority to interact with a software object is, in addition to the identity of the user logged in, dependent on the inherited security of the software object. As a software object is inserted, deleted and moved in a hierarchical structure the security of the software object changes.
Patent SE-0101018-D0 (SE)
Inventor: KROON TORD
IPC: B22D11/115
Filed: 2001-03-21
Abstract: A device for continuous casting of metal, comprising an electromagnetic brake that includes at least one downwardly open mould comprising cooled copper plates (1a, 1b) that form a chilled casting mould with a rectangular cross section, wherein said mould is adapted to be supplied with an incoming primary flow of melt. Magnets (4) are adapted to generate at least one static or periodic low-frequency magnetic field to act in the path of the inflowing melt and to split up the primary flow as well as to control possible secondary flows. Each magnet (4) comprises at least one magnetically conducting core (5, 6, 7, 8) and at least one yoke (13), which together with the magnetically conducting cores forms a magnetic circuit. The magnetically conducting cores are arranged close to the long sides (1a) of the mould and the magnets (4) are arranged to be movable in one plane .
Patent SE-0101376-D0 (SE)
Inventor: SAHLEN CHRISTIAN
IPC: E06B7/12
Filed: 2001-04-20
Abstract: The window with a bottom electric condensation prevention system comprises a frame (not shown) with an aluminium section (1) several millimetres from the window pane. The section houses a heating wire with teflon insulation, and a transformer gives e.g. 12 volt power supply. EMBODIMENT - The heat radiator can be made integral with the window frame.
Patent SE-0102625-D0 (SE)
Inventor: RENDERS FRANCISCUS
IPC: B62D53/06
Filed: 2001-07-27
Abstract: Traveling construction (1) comprises a traveling element (2) having a chassis (3) supported by at least two axles (5, 6) provided with wheels (4). The chassis has a first device (7) which can be removably attached by the user under a truck frame (9), especially a trailer, and a second device (10) used to connect the front end (12) of a trailer (11) to the chassis so that it moves about a hinge. An Independent claim is also included for a component for forming a traveling construction.
Patent SE-0102982-D0 (SE)
Inventor: ERIKSSON OERJAN
IPC: H04L69/16
Filed: 2001-09-10
Abstract: When determining whether forwarding a packetized data associated with two different applications exceeds threshold traffic level of second priority, the packetized data associated with first application is forwarded first. After forwarding the first application, the second application is forwarded, depending on the comparison made between applications.  The first priority represents a lower level of quality of service (QOS) than the second priority. The packetized data are received from both the applications associated with a subscriber, and at least a threshold traffic level associated with the subscriber is provided. Depending on received packetized data, the data is forwarded by the applications having desired second priority. A best effort service that does not guarantee timely delivery by packetized data is used for forwarding packetized data at first priority. The packetized data includes information with at least one protocol includes information with at least one protocol selected from set of protocols including transmission control protocol (TCP), an internet protocol (IP), an user deltagram protocol (UDP), a real time transport protocol (RTP), a real time streaming protocol (RSTP) and a reservation protocol (RSVP). An Independent claim is also included for packetized data forwarding arrangement.
Patent SE-0201011-D0 (SE)
Inventor: HANSSON HENRIK
IPC: A61B17/58
Filed: 2002-04-04
Abstract: The present invention relates to a device at medullary nails for fixation of bone fragments at bone fractures, wherein a medullary nail ( 5 ) is insertable into holes ( 6 ) in medullary canals in the bone fragments. Front parts ( 5 b) of the medullary nail ( 5 ) can be locked to one of the bone fragments by means of a locking means ( 9 ) which is transversely located in the bone fragment and extends through a transverse hole ( 10 ) in said front parts ( 5 b) of the medullary nail ( 5 ). The front members ( 5 b) of the medullary nail ( 5 ) includes a snap-in device ( 11 ) for attaching with a snap-in action the medullary nail ( 5 ) to the locking means ( 9 ).
Patent SE-0301803-D0 (SE)
Inventor: ASP HANS
IPC: A47J/
Filed: 2003-06-24
Abstract: The skimmer is designed to be used more than once without having to be emptied so that it collects practically all of the foam in a funnel.
Patent SE-0401886-D0 (SE)
Inventor: HELLBORG JOERGEN
IPC: B41F35/06
Filed: 2004-07-19
Abstract: A blanket washer for the cleaning of at least one cylinder (2) in a printing press by means of a cleaning cloth (4) contains a reeling-off roll (7) for fresh cleaning cloth and a reeling-on roll (8) for used cleaning cloth. Means (9-12) are provided for positively advancing both the reeling-off roll (7) and the reeling-on roll (8) at each application of the blanket washer (1) against the cylinder (2).
Patent SE-0402338-D0 (SE)
Inventor: ANDERZON ERIC
IPC: E04B/
Filed: 2004-09-28
Abstract: The floor pieces each comprise a base plate with at least one floor panel secured to its top side. The underside of the base plate has downward-protruding supports for it to rest on the ground. The edge regions of the base plate have coupling parts for connecting it to adjoining base plates and the supports form a grid which is open on the side facing these edge regions. Spacers on the edge regions form ventilation gaps between adjacent floor pieces.
Patent SE-8204044-D0 (SE)
Inventor: WIKLUND H W
IPC: B25D9/16
Filed: 1982-06-30
Abstract: Feed valve for a pneumatic drive mechanism, arranged in a housing 1 between springs 4, 5, of the type which contains a reciprocating working element 2 and a reciprocating balancing element 3, which together with sealing elements 7, 8, 9 form a work chamber 10 supplied with pressurized air, in which air arrives via a line 16 arranged stationary relative to the housing, which emerges into the work chamber 10 through a hole 15 in the balancing element 3. According to the invention, the feed valve 11 is designed to follow along with the movements of the balance element 3 and thus penetrate alternately into the particular opened mouth of the air line 16 by a projecting pin 14. <IMAGE>
Patent SE-8205497-D0 (SE)
Inventor: BRACKMANN W A
IPC: B26D7/32
Filed: 1982-09-27
Abstract: The transportation of a tobacco layer, in which the tobacco lamina or leaves (94) are horizontally oriented, on a vertically-reciprocating conveyor surface (32) to a cutting machine (12), wherein tobacco shreds are formed from the tobacco (94) in the layer, is assisted by moving side wall conveyors (80,82) so that the orientation and juxtaposition of the tobacco (94) in the layer is maintained to the cutting machine (12). The layer is densified by vibrational and gravitational forces. It is compacted by passing it between upper and lower conveyors (14,16). <IMAGE>
Patent SE-8205514-D0 (SE)
Inventor: DENEV MARTIN
IPC: B64C23/08
Filed: 1982-09-27
Abstract: The vertical take-off and landing (VTOL) aircraft wing is a hybrid between a cylinder rotating in a fluid current to obtain lifting force in accordance with the Magnus effect, and a conventional wing. The wing is not a cylinder but a body with wing profile, of which only the surface rotates against the fluid flow. - Inside the wing are gear wheels around which a toothed belt runs to provide the moving surface.
Patent SE-8206287-D0 (SE)
Inventor: DUNCAN J B
IPC: D21F1/52
Filed: 1982-11-04
Abstract: A deliquefying system including at least one drainage device having a wear surface and being connected to a source of suction open to the wear surface. A wet web of material to be deliquefied is passed over the wear surface so that liquid is removed from the wet web of material by the drainage device. A liquid deckle is at each exposed end of the drainage device in position to prevent air from entering the drainage device through the end zone and thereby restricting the flow of air to passage through the wet web into the drainage device.
Patent SE-8207455-D0 (SE)
Inventor: OHMAN ARNE
IPC: F16G11/14
Filed: 1982-12-29
Abstract: Locking casing intended for locking a free wire part (7) to a stay wire (5), including a pipe-shaped casing (9), which is intended to be attached so that it surrounds as well the wire part (7) as the stay wire (5) and which is provided with a closable opening (10) which extends between its fully or partly open ends (11). The opening (10) extends along a generatrice parallel to the center line of the casing. The casing (9) preferably consists of a sheet-metal which, along one side of the opening (10), is provided with a fold (12) directed out from the casing (9) and which along the other side of the opening (10) is provided with an inward directed fold (13). One or several stop parts (14) are arranged so that they partly cover one half of the cross section at one end (11) of the casing (9).
Patent SE-8302506-D0 (SE)
Inventor: ALLBECK H C
IPC: E04F21/32
Filed: 1983-05-03
Abstract: PCT No. PCT/SE84/00134 Sec. 371 Date Dec. 28, 1984 Sec. 102(e) Date Dec. 28, 1984 PCT Filed Apr. 12, 1984 PCT Pub. No. WO84/04345 PCT Pub. Date Nov. 8, 1984.A method of removing putty from windows by heating the putty until it softens, by means of infrared radiation (4) which is focused onto the putty, and the putty thus heated by infrared radiation is scraped away. Use may be made of an infrared heating apparatus (1) having an elongate heating wire (2) and an elliptical reflector (3) for focusing the infrared radiation (4) thus produced in a focal line (5), the apparatus also having a spacer member (8) extending up to the focal line and having an elongate opening (9) essentially in the plane of the focal line for conducting the infrared radiation to the putty.
Patent SE-8400644-D0 (SE)
Inventor: HASTEY J-P
IPC: B60G15/07
Filed: 1984-02-08
Abstract: The spring unit according to the invention is a connection of a helical spring to at least one of its spring plates with the provision that at least one of the spring end turns which is in touching contact with its associated spring plate is a secant with respect to this spring plate in such a manner that the axis of the spring wire from which the spring end turn is formed forms a predetermined angle ( alpha ) at the predetermined contact point with the surface of said spring plate. 
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Patent SE-8401196-D0 (SE)
Inventor: LUGINBUHL O
IPC: F16G11/04
Filed: 1984-03-05
Abstract: A clamping device comprises a holder in which an actuation arm is movable in a longitudinal directions. A fixed clamping jaw is carried by the holder and a movable clamping jaw is arranged within the holder opposite to the fixed clamping jaw and it is supported by at least two longitudinally spaced lever members which have a first pivotal connection to the holder, a second pivotal connection to the movable clamping jaw and a third pivotal connection to the actuator arm. An actuator is connected to the arm to move it backwardly and forwardly for opening and closing the jaws. The pivotal connecting points of the levers are chosen so that the pivotal points are disposed at substantially right angles to each other. The pivot pins are cylindrical hinge pins and the line between the pivotal connection of the lever to the jaw and to the fixed holder makes an angle of 45 DEG  to the horizontal so that a larger distance between the points of support is possible.
Patent SE-8403154-D0 (SE)
Inventor: BISCHOFF G
IPC: B60T13/573
Filed: 1984-06-13
Abstract: A valve device for a vacuum brake booster in which the poppet valve arranged in the bore of the control housing is held by means of a supporting ring provided with a radially inwardly extending flange. The flange holds a tubular part serving to hold and support of the valve spring which, on one end rests on the rear annular surface of the valve flange of the poppet valve and which, on the other side is supported on a collar of the piston rod. The valve spring has a cylindrical spring section and a conically shaped spring section, the length of the cylindrical section approximately corresponding to the length of the tubular part of the supporting ring.
Patent SE-8403783-D0 (SE)
Inventor: EDWARDS W G
IPC: B23Q15/00
Filed: 1984-07-18
Abstract: A control system is provided for allowing complex shapes to be machined on a workpiece at high speed. The control system is computer (13) controlled and receives workpiece profile data which are converted into a succession of tool position signals during machining. Not all the digital signals are calculated at one time, a number of future digital signals are calculated during a succession of time intervals. In each time interval, a tool position signal is outputted which is of a constant amplitude corresponding to the required tool position and which is fed to a signal processor (19) where it is converted into a continuous signal which so changes progressively that at successive time intervals, equal to the time intervals of the tool position signals, the amplitude of the continuous signal is related to the successive values of the tool position signals. This continuous signal is fed to a closed-loop control system (22) which controls the movement of the tool holder in accordance with the continuous signal. The tool holder is of a type having a bandwidth sufficient to allow the required movements at the required speed. The control system has proportional and differential feedback (24, 25).
Patent SE-8404442-D0 (SE)
Inventor: SVENSSON R J A
IPC: F24F11/02
Filed: 1984-09-05
Abstract: The means has a channel system (40) with variable openings in relation to the ventilated rooms and an air transport means (30), preferably a blower. In the channel system, preferably adjacent to the blower, a throttle flap (33, 46) is arranged in such a manner that its axis of rotation is arranged at the flap edge or outside an opening (36) of the ventilation channel (40), which opening is influenced by the throttle flap. The throttle flap (33, 46) is arranged in such a manner, possibly with the aid of a weight (35) on an arm (39), that the centre of gravity (37) of the throttle flap lies at least approximately on the plane of the axis of rotation (34) when the throttle flap is in the closed position. These means bring about a greater pressure reduction over the throttle flap with small flows than with large flows. As a result, a blower curve is produced, which rises from small to large volume flows. <IMAGE>
Patent SE-8502401-D0 (SE)
Inventor: KALTENEGGER BENNO
IPC: E01C19/28
Filed: 1985-05-14
Abstract: In a vibration device 1 that may be employed as an independent entity or in a smooth roller apparatus, two rotatable eccentric weights 12 and 15 are angularly adjustable relative to one another, the chosen position determining the extent of the vibration which the device will produce. One eccentric weight 12 is supported on a power driven shaft 2,2a and the other eccentric weight 15 on a hollow shaft 13 which is arranged concentrically around the first shaft 2,2a. The first shaft 2,2a is coupled to the second hollow shaft 13 by steeply pitched thread means 22 so that the shaft 13 can be turned angularly relative to the shaft 2,2a, together with the corresponding eccentric weight 15, against the action of a frictional muff or the like 19. Advantageously, the second shaft 13 surrounds, and is supported by, the portion 2a of the first shaft 2. A modified form of the vibration device that is suitable for mounting internally of the drum or cylinder of a smooth roller apparatus is also described and illustrated. <IMAGE>
Patent SE-8503515-D0 (SE)
Inventor: ABRATIS H
IPC: B22D1/00
Filed: 1985-07-18
Abstract: In a process for the treatment of metal melts, such as steel melts, with scavenging gas in a ladle under reduced pressure, inert scavenging gas is supplied through a plurality of inlet devices, such as scavenging gas supply bricks, built into the ladle bottom. In order to produce a flow of scavenging gas of low energy loss and free of counter-flow in the region of gas bubbles ascending through the melt, at least two scavenging gas inlet devices are disposed in the bottom of the ladle at a spacing which is equal to from 0.3 to 0.8 times the internal radius of the bottom of the ladle.
Patent SE-8601694-D0 (SE)
Inventor: BURMEISTER FREDRIK KULLERVO
IPC: B60V1/00
Filed: 1986-04-15
Abstract: PCT No. PCT/FI84/00075 Sec. 371 Date Apr. 17, 1985 Sec. 102(e) Date Apr. 17, 1985 PCT Filed Oct. 15, 1984 PCT Pub. No. WO85/01710 PCT Pub. Date Apr. 25, 1985.Pneumatic mattress track system to be used as a construction element in vehicles. A soft air filled mattress formed for instance by mattress bags (5) is automatically rolled out and serves as running surface and means of propulsion. The hull (1) of the system is disposed over the mattress on an air cushion (4) and thus without mechanical friction. The mattress formed for instance by the mattress bags (5) is not air tight and filled once, but it is filled automatically when it runs under the system hull (1) and is kept under constant pressure in the carrying position. The air for the mattress is supplied from the air cushion (4) through inlet orifices (7) provided in the wall of the mattress facing the hull (1). The main area of use is transport in difficult and vulnerable terrain.
Patent SE-8700647-D0 (SE)
Inventor: NORDGREN PER A
IPC: E04B2/70
Filed: 1987-02-17
Abstract: Device for freely movable mounting of timber elements, which can but need not be supporting, as covering of the out- and/or inside of a framework with or without insulation in dependence on building type. The timber elements can but need not have surfaces parallel to the framework on their side facing the framework. To enable individual and added movements of timber elements arranged on a framework each such timber element (1, 10) in outer an/or inner wall is kept substantially abutting against support and guide rails (16, 26) of fastening means (22) driven into the timber elements, said support and guide rails extending vertically and being attached to the framework. Said fastening means (22) are connected by their form to the respective rail (16, 26) detachably and at least against horizontal relative motion between fastening means and the associated rail. This permits individual and added movements of the timber elements conditioned by dimensional changes along as well as across the fibre direction of the timber elements.
Patent SE-8703240-D0 (SE)
Inventor: LARSSON ARTHUR
Filed: 1987-08-20
Abstract: The console is so formed that a separately produced material in sheet form, such as glass wool, can be suspended on it by being pressed against it and penetrated. The console itself is made of suitably bent wire (121,122).
Patent SE-8703602-D0 (SE)
Inventor: FORSSELL P C O
IPC: E04B9/22
Filed: 1987-09-17
Abstract: The invention concerns securing devices 10, 11 intended for a ceiling which is made up of a number of individual ceiling panels arranged next to each other, the said devices securing the individual ceiling panels under a roof, where each ceiling panel 5 is designed, along one edge section 5', to cooperate releasably with a first securing member 10 and, along its other edge section 5'', to cooperate releasably with a second securing member 11. The first securing member 10 takes the form of support surfaces 10a, 10b cooperating with each other, and the second securing member 11 takes the form of a pivot pin 11a and a cooperating bracket 11b, permitting a limited displacement movement of the panel 5. <IMAGE>
Patent SE-8800285-D0 (SE)
Inventor: MELICONI L
IPC: H05K5/02
Filed: 1988-01-29
Abstract: A shockproof protective sheath for television remote controls, which comprises a hollow container and holder element, embodied in shockproof material, that substantially matches and hugs the external profile of the appliance it encompasses and is provided with at least two openings, one of which affording access to the push buttons, the other allowing passage of the control pulses.
Patent SE-8802146-D0 (SE)
Inventor: ANDERSSON S
IPC: F16L27/08
Filed: 1988-06-08
Abstract: A mixer attachment 1 is provided with two mixer connections 3, 4 for hot and cold water, respectively. Each connection part 5, 6 has an integrated pipe coupling 7, 8 whose axis forms a right angle with the axis of the connection part. A channel 9 joins the pipe coupling and the connection part. The two connections are mounted rotatably in the attachment and ensure pipe fitting and connection without the intake lines needing to cross one another. In addition, both the connection of the mixer and the mounting of the intake lines are simplified. <IMAGE>
Patent SE-8803883-D0 (SE)
IPC: E06B3/54
Filed: 1988-10-28
Abstract: The invention relates to a fastening element (5) for fixing a cover moulding and a panel unit, e.g. an additional glazing pane in an existing window structure. The element (5) includes a bearing or support surface (15) for directly or indirectly supporting the additional pane (18), a retaining and clamping surface (11) for retaining the pane (18) and fixing means (12, 13) for the cover moulding (14). The support surface (15) is the upper side of a part (4) of the comparatively thin element, one end portion (9) of the part (4) terminating in an upstanding, transverse portion (10) including the retaining and clamping surface (11), said portion (10) being joined to a part (12) provided with hook means (13) such that this part (12) and the hook means constitute fixing means for the cover moulding.
Patent SE-8804162-D0 (SE)
IPC: A61F13/15
Filed: 1988-11-17
Abstract: PCT No. PCT/SE89/00605 Sec. 371 Date Jul. 9, 1991 Sec. 102(e) Date Jul. 9, 1991 PCT Filed Oct. 30, 1989 PCT Pub. No. WO90/05808 PCT Pub. Date May 31, 1990.The invention relates to a product easy to disintegrate, containing cellulose-containing fiber material, which has such a strength, that it can be reeled up or handled in sheet shape for storage and transport, without the addition of chemicals, which increase the bonding strength between the fibers. The product is characterized in that it has a density of 550-1000 kg/m3, a bursting index of 0.15-0.50 MN/kg and a grammage of 300-1500 gm2, and that the product has a dry solids content of 70-95%.