baber/WOPTO huggingface dataset:
Patent SE-0402974-D0 (SE)
Inventor: NORLING TORE
IPC: F25C5/04
Filed: 2004-12-06
Abstract: A tool for drilling holes through ice has a central drill rod ( 2 ) having a spiral ( 5 ) for lifting crushed ice formed by the drilling, a carrier ( 6 ) attached to one end of the drill rod ( 2 ) and being fixed to at least one cutting blade ( 12 ) extending substantially radially with respect the drill rod ( 2 ) and having a cutting edge ( 13 ) for cutting and thereby drilling into the ice upon rotation of the drill rod ( 2 ). A member is fixed with respect to the carrier ( 6 ) for support on the ice through a surface ( 15 ) at a distance in the direction of the axis of the drill rod ( 2 ) in the drilling direction behind the cutting edge of the cutting blade ( 12 ) for defining the cutting depth when drilling by the tool.
Patent SE-8302548-D0 (SE)
Inventor: FORMANEK F
IPC: A63C9/20
Filed: 1983-05-04
Abstract: The subject-matter of the invention is a ski binding, in particular for cross-country skiing, which consists of a baseplate (1) with elevations (13) and lateral guide jaws (12). A clamping bar (2) serves for clamping the edge of the boot sole against the baseplate (1) on which an adjustable hook (3) is provided. The hook (3) has a head (32) with a locking catch (321) which points downwards and corresponds to a closing tooth (22). The head (32) of the movable hook (3) ends on the end side facing away from the locking catch (321) with a transverse wall (322) which can be rotated against a vertical guide (21). <IMAGE>
Patent SE-8404137-D0 (SE)
Inventor: ARONSSON A
IPC: A47G1/06
Filed: 1984-08-20
Abstract: Plate-shaped components receive, on their rear side, support from a retainer fitted in a frame (2). The retainer has one part projecting upwards from a frame surface. The retainer has a long flat support part, and two pointed sections emerging from it. The pointed sections are driven into the frame by a striker tool. The striking part against which the tool delivers blows has an edge extending outside the plane of the flat support part. Between the pointed parts extends a driving-in resistance edge on the support part edge.
Patent SE-8500218-D0 (SE)
Inventor: CARLSSON LARS GUNNAR
IPC: G10C3/12
Filed: 1985-01-17
Abstract: PCT No. PCT/SE86/00014 Sec. 371 Date Nov. 6, 1986 Sec. 102(e) Date Nov. 6, 1986 PCT Filed Jan. 17, 1986 PCT Pub. No. WO86/04442 PCT Pub. Date Jul. 31, 1986.A keyboard of pianos and similar key instruments which has a keyboard frame and a plurality of key arms which are mounted in the keyboard frame in such a way that the key arms only can swing in a plane that is perpendicular to the plane of the keyboard frame. The keyboard frame consists of metal and a vibration absorbing material is arranged between the bearing mechanisms on the key arms and the keyboard frame. This will make the manufacture of the keyboard cheaper and reduce the need of readjustments of the keyboard. The vibration absorbing material is provided in grooves in the keyboard frame, and the bearing means, which can consist of pins are fastened in the vibration absorbing material.
Patent SE-8500448-D0 (SE)
Inventor: TONCELLI M
IPC: B23Q11/00
Filed: 1985-02-01
Abstract: A sheath for deadening the sound of at least one circular blade for cutting marble, granite and hard stone consists of at least one structure of "Bakelite" or other sound deadening material, the structure forming at least one cavity of discoidal shape. The cavity provides a housing for at least one rotating cutting blade. The cutting blade may be provided with teeth along its periphery, thereof. The sheath may comprise of two hollow structures of great thickness connected by threaded rods forming between themselves, two cavities of discoidal shape, in which the cutting blades rotate.
Patent SE-8500689-D0 (SE)
Inventor: HALLERBECK S
IPC: F16J15/16
Filed: 1985-02-14
Abstract: The most favourable operating temperature for a rolling bearing is obtained when the minimum of lubricant necessary to ensure reliable lubrication is used. Leakage is a major problem with small flow rates of lubricant. To reduce the rate of leakage of lubricant, an elastic sealing ring 18 for use with a bearing is of open channel section with the side portions 20 of the channel extending radially inwardly. A bearing outer race ring 15 has an annular groove 16 and at least one radial through bore 17. The elastic sealing 18 is disposed in the groove 16. <IMAGE>
Patent SE-8505090-D0 (SE)
Inventor: NILSSON B H
IPC: D21D1/00
Filed: 1985-10-28
Abstract: In the production of mechanical pulp a refiner (defibrator) is driven by a steam turbine. The steam supply for the turbine comprises process steam generated in the refiner during the refiner action, which steam is passed through a reboiler and then superheated, in a superheater or economizer, before being supplied to the turbine. A boiler comprises a secondary source of steam and that steam too is introduced to the steam turbine, either directly or after passage through another turbine which powers an electric generator. The off-gases from the boiler may drive a gas turbine. All the components may be mounted on a train, and the gas turbine may power the locomotive for the train. The gas turbine can also power an air compressor providing compressed combustion air to the boiler.
Patent SE-8505271-D0 (SE)
Inventor: HAEMAELAE SIRPA
IPC: B01D53/81
Filed: 1985-11-07
Abstract: The invention relates to a process and apparatus for causing the sulfur dioxide of flue gases to react to form solid sulfates and sulfites which can be separated from the flue gases. Sulfur dioxide containing flue gases (16) are directed according to the invention into one end of an oblong reaction zone (4), in addition to which pulverous calcium compounds and water are directed separately into the reaction zone at several points, and finally from the opposite end a flue gas suspension is withdrawn and directed to dust separation (5). By feeding the pulverous reagent and the water separately into the reactor 4, the problems involved in the preparing, handling and spraying of an aqueous slurry are avoided, in addition to which the retention time and the reaction conditions can be regulated easily in the oblong reactor 4.
Patent SE-8505341-D0 (SE)
Inventor: OLSSON M
IPC: C11C5/00
Filed: 1985-11-12
Abstract: A stearine candle comprises a preferably square candle block (1,  2) provided with wick (3) and having secured to the sides thereof preferably transparent plastic films (4) or the like which are provided with images or advertising text and which are surrounded by a continuous layer of paraffin (8). Due to the transverse section of the candle block and the plastic films incorporated in the candle block it is achieved that continuous walls consisting of unmelted corner portions and plastic film with adhering stearine remain also when the candle is substantially burned out. The candle may also have a base (5) which can have a relief text (6) which may bear a layer of colour (7).
Patent SE-8601830-D0 (SE)
Inventor: BERGKVIST H
IPC: A61J7/00
Filed: 1986-04-21
Abstract: PCT No. PCT/SE87/00165 Sec. 371 Date Feb. 22, 1988 Sec. 102(e) Date Feb. 22, 1988 PCT Filed Mar. 31, 1987 PCT Pub. No. WO87/06458 PCT Pub. Date Nov. 5, 1987.A device for feeding a dosage of mashed food into the mouth of a patient. The device consists of a spoon-like feeding head (10) having an internal feeding channel (11), which is connected to a tubular, flexible container (20). The latter can be compressed for feeding a dosage by two mutually pivotable handle pieces (30,40).
Patent SE-8602523-D0 (SE)
Inventor: MAIGNAN J
IPC: C07C323/61
Filed: 1986-06-04
Abstract: A process for preparing a 4,5-tri or tetramethylene-4-isothiazoline-3-one comprises cyclizing a 2-alkyl or aralkyl thio-1-cycloalkene-1-carboxamide in the form of its sulfoxide in an organic solvent in the presence of a acid chloride and adding to the resulting 4,5-tri or tetramethylene-4-isothiazoline-3-one hydrochloride a mineral or organic base or water so as to free the 4,5-tri or tetramethylene-4-isothiazoline-3-one in the form of a free base.
Patent SE-8603558-D0 (SE)
Inventor: MASUDA T
IPC: C10L1/32
Filed: 1986-08-22
Abstract: A composite fuel is disclosed, which comprises a carbonized substance such as carbonised plants, subjected to super colloidal milling continuously to achieve a particle size of less than 30 microns, oil and water. The resulting fuel is a stabilized colloid. A process and apparatus for manufacturing the fuel are also disclosed. The apparatus may comprise two super colloid mills arranged in sequence, each being as shown, the clearance of the girders D-5, D-6 in the first mill being adjusted within a range of 0.4-0.7 mm, and in the second within a range of 0.01-0.03 mm. <IMAGE>
Patent SE-8604663-D0 (SE)
Inventor: WITMAN J H
IPC: B32B27/00
Filed: 1986-10-31
Abstract: The present invention relates to surface coverings, and in particular to coverings which comprise treated polyurethane or other wear layers. A coating comprising an aminoplast which is preferably a melamine which is at least partially etherified with alkyl groups comprising 4 to 10 carbon atoms, a vinyl modifier resin, a polyol, and an acid catalyst is formed on a release surface and thermally cured. A crosslinkable wear layer composition is then cast on the cured layer and crosslinked, and the composite is transferred to a support surface. Surface coverings are produced which exhibit surprising resistance to common household stains, and also improved scratch resistance.
Patent SE-8700754-D0 (SE)
Inventor: HEGER BROR OLOF
IPC: B27K3/52
Filed: 1987-02-23
Abstract: Preservative solutions for wood and other cellulosic fibrous materials are provided which include zinc acetate and copper acetate in an amount at least about the same as the zinc acetate, and optionally boric acid and/or a basic material.
Patent SE-8701212-D0 (SE)
Inventor: HAKANSSON J
IPC: B65D77/28
Filed: 1987-03-24
Abstract: A weblike package for suction tubes (1) comprising two straight tube parts (1a and 1b) which are joined flexibly by means of a bellows-folded, tubular intermediate part (1c). The package (2) comprises two flexible material webs which are joined to one another by repeated longitudinal and transversal sealing joints (6 and 7) which in pairs jointly form closed spaces (8) wherein suction tubes (1) are arranged. The suction tubes (1) are oriented straight with the free ends (1a min  and 1b min ) of both their straight tube parts (1a and 1b) directed away from one another towards the longitudinal edges (5 and 5 min ) of the material webs. Individual wrapped suction tubes (1) separated from the package are intended to be applied to the outside of a packing container with the longer straight tube part (1a) of the suction tube placed diagonally between opposite corners of the packing container, and with the shorter straight tube part (1a) of the suction tube bent parallel with the upper edge line of the packing container, and to make possible such an application of the wrapped suction tube without causing the surrounding envelope to burst the spaces (8) are provided with portions (8a,8b and 8c) of mutually differing cross-sectional areas, the space portion (8a) in the region of, and closest to, the bellows-folded intermediate part (1c) having the largest cross-sectional area.
Patent SE-8704278-D0 (SE)
Inventor: SAVELIND RAGNAR
IPC: E04G1/28
Filed: 1987-11-03
Abstract: The present invention concerns a leg forming part of a scaffold arranged at an essentially upright work surface or support surface, for example a facade scaffold, one end of which leg rests on a base and the other end rests directly or indirectly on the essentially upright support surface F, and it has a part 4, 22, 23 which is displaceable along the latter and can be fixed in a desired position on the leg and is provided with a bar 6 for supporting the leg against the work surface F, the displaceable part 4, 22, 23 having a bracket 9, 24 intended for essentially horizontal positioning and for supporting one or more scaffold planks P, S. <IMAGE>
Patent SE-8800576-D0 (SE)
Inventor: STEINER K
IPC: D21F1/00
Filed: 1988-02-19
Abstract: A long-nip press roll and a mating roll form an areal press nip with each other. The long-nip press roll has a flexible tubular press shell which is mounted by means of two support disks on a stationary support member which extends through the inside of the press shell. Within a hydraulic pressure chamber provided on the supporting member is a radially displaceable press shoe which can press the press shell against the mating roll. Support member, pressure chamber and mating roll are arranged symmetrically relative to a press plane. The slide surface of the press shoe which contacts the press shell is arranged offset with respect to the press plane in the direction opposite the direction of travel of the press shell. The axis of rotation of the press shell and its two support disks is also arranged offset out of the press plane in the direction opposite the direction of travel of the press shell.
Patent SE-8803097-D0 (SE)
Inventor: KIHLSTROM C
IPC: B65B55/20
Filed: 1988-09-05
Abstract: A device for handling piece-formed packing material, which incorporates a storage container (4) for the packing material, which at its lower side is equipped with a closable outlet (13), connected to a hose (6) for feeding out material, and at its upper end with an inlet (3) intended for supply of material, and connectable to a hose (6) for supply of material, and where the inlet (3) is provided with means (11) for injecting a flow of air having ability of lifting and supporting packing material in a direction towards the storage container (4).
Patent SE-8803602-D0 (SE)
IPC: B01L3/00
Filed: 1988-10-11
Abstract: The present invention shows a new sample plate (10) with a plurality of sample wells or vials (11) intended for radiolabeled binding assays. A substantial part of said sample wells (11) of said sample plate (10) is produced from plastic scintillator. The inner surfaces of said sample wells (11) are coated with a binding compound (12) that specifically binds to the radiolabeled reactant which is being investigated and which is as a solution in said sample wells (11). The portion of said radiolabeled reactant that binds to said binding compound surface (12) is close enough to the walls of said sample wells (11) so that radiation emitted by said bound radiolabeled reactant can interact with the scintillation material of said walls of the sample wells (11). As a result of this interaction a part of the energy of the radiation is converted into light which can be measured by a proper apparatus which is beyond the scope of this patent specification.
Patent SE-8900309-D0 (SE)
IPC: A01M7/00
Filed: 1989-01-30
Abstract: The invention relates to a device for controlling weed or the like. It comprises a wiper intended to be fitted to a vehicle, for example a combine harvester. The wiper is provided with a spreader ramp 1 to which a cloth 2 serving as a wiper member is fitted. The spreader ramp 1 houses a number of connections 4 for equal-length pipes 5 emanating from a distributor housing 6, which on the outlet side is provided with a distributor plate 14 having holes 13 leading to the pipes 5. In the distributor housing, at its input, there is arranged a turbulence chamber 9 provided with strainer 10, swivel 11 and nozzle 12. Compressed air and weed-killer is fed via connections 7,8 to the input side of the turbulence chamber 9. <IMAGE>
Patent SE-9003989-D0 (SE)
Inventor: BENSON ANDERS
IPC: G07D9/00
Filed: 1990-12-13
Abstract: A coin dispenser for accomodating and storing coins is made of plastics and comprises a plurality of coin compartments, each receiving a stack of coins of a certain denomination. The stack is retained by upper supporting flanges against which the stack is urged by a spring. The top coin of each stack can be pushed out from the dispenser by a user's finger, preferably the user's thumb and, reversely, a coin can be inserted into the dispenser in a similar manner. The arrangement is such that from a central depression or well free pushing-out paths are formed across the compartments between the supporting flanges. In this way the back or inner edges of the top coins are readily accessible for pushing out. In addition, the dispenser is designed in such a way that in their dwelling position all uppermost coins are prevented automatically from sliding out unintentionally from the dispenser.
Patent SE-9004141-D0 (SE)
Inventor: ERIKSSON T
IPC: E04B1/82
Filed: 1990-12-27
Abstract: The formed gap (2) between the plate parts (3,4) is laterally limited by crossways angles (6,7) or alternatively by removable mould forming bodies. When the plate parts are moulded, concrete is prevented from running into the gap, and after moulding fixed connections between the plate parts are cut away.
Patent SE-9101864-D0 (SE)
Inventor: LUNDSTROEM L-G
IPC: B27B1/00
Filed: 1991-06-17
Abstract: PCT No. PCT/SE92/00438 Sec. 371 Date Dec. 8, 1993 Sec. 102(e) Date Dec. 8, 1993 PCT Filed Jun. 17, 1992 PCT Pub. No. WO92/22402 PCT Pub. Date Dec. 23, 1992.In a method of sawing a log where, to avoid edging, inner comers (3) are first cut out prior to sawing off the edged boards, inner corners (3) are cut out along curved lines, each with a planar smooth surface (4) and a chopped rough surface (5) which is curved, whereafter the respective board is sawed out with a curved saw cut which coincides with the respective chopped rough curved surfaces (5).
Patent SE-9202524-D0 (SE)
Inventor: FERNAEUS EVERT
IPC: B27B3/00
Filed: 1992-09-02
Abstract: To achieve a power balance, and permit increased striking speed, the two frames (1,2) are located in line with one another. During a work cycle they move to and from each other.
Patent SE-9202992-D0 (SE)
Inventor: CLARKE P F
IPC: A24D3/14
Filed: 1992-10-12
Abstract: The present invention provides a tobacco smoke filter or filter element having a longitudinally extending core (2) and a wrapper (4) engaged around the core (2), the wrapper (4) having particulate additive (6) adhered to one or more portion(s) of the radially inner face thereof with said wrapper (4) being free of additive around its circumference at one or both ends of the core.
Patent SE-9203352-D0 (SE)
Inventor: PETERSSON STIG ANDERS
IPC: H01Q15/04
Filed: 1992-11-10
Abstract: In a waveguide lens for primarily circularly or linearly polarized electromagnetic radiation there is one or several rotationally symmetrical rings, arranged concentrically about a lens axis, for focusing of the incoming part of an electric magnetic wave, which has a polarization parallel to the rings, to a focus. For a still more efficient reception one or more plates arranged radially are designed so that the radial component of the electromagnetic wave is focused to the same focus. Alternatively there is instead of rings one or more spiral arms extending from the lens axis. The lens eliminates the problem of existing lens types that they only receive waves having a predetermined polarization which must be adapted to the orientation of the lens plates and the phase shifting elements. It makes for instance the reception of satellite signals more difficult, where the satellite signal is polarized in relation to the earth axis and the latitude where the satellite is located. The lens focuses all polarizations equally much which is especially favourable for circularly polarized waves but is also valid for plane polarized waves.
Patent SE-9303513-D0 (SE)
Inventor: ROSEN GOERAN
IPC: B62D33/02
Filed: 1993-10-26
Abstract: A latch mechanism for holding pivotally mounted panels (13) at stanchions (10) on a vehicle cargo platform (14). Each stanchion (10) is equipped with at least one latch device, comprising a lever (15) for actuation of at least one longitudinally along the stanchion displaceable latch bolt (24) which is arranged for cooperation with a tubular securing means (25) on the panel (13). The latch bolt (24) is provided with friction means (29) on the side facing the platform (14). The securing means (25) is provided with friction means (30) on that side of the latch bolt which is turned away from the platform (14). The latch bolt (24) is actuated by spring means (31) in the direction away from the friction means (30) of the securing means (25). A clearance between the latch bolt and the insides of the securing means makes it possible to move the latch bolt in and out of engagement with the securing means.
Patent SE-9303733-D0 (SE)
Inventor: BRATTSTIG BENGT OLOF
IPC: D21J1/16
Filed: 1993-11-12
Abstract: The present invention relates to a sheet material manufactured piecewise and having a dry solids contents exceeding 90 % and comprised at least partially of cellulose pulp fibres, characterized in that the material contains a) a mixture of filler and pulp fibres deriving from the manufacture of paper and recovered in the form of sediment, in an amount corresponding to at least 30 and at most 95 % of the weight of the sheet material; and b) pulp fibres in the form of virgin fibres and/or secondary fibres, essentially as reinforcing fibres. The present invention also relates to a method and to an apparatus for manufacturing sheet material based on cellulose pulp fibres.
Patent SE-9403927-D0 (SE)
IPC: F21V7/04
Filed: 1994-11-14
Abstract: The present invention relates to a reflector (1) for light fittings intended for compact fluorescents (6). The reflector (1) consists of an upper portion (2) and a lower portion (3). The merging surface (4) between the upper portion (2) and the lower portion (3) is horizontal. The inner surface (5) of the upper portion (2) displays a high reflection factor.
Patent SE-9404234-D0 (SE)
Inventor: LINDEN TOMAS
IPC: F16P3/20
Filed: 1994-12-07
Abstract: The present invention relates to a dead man's handle device for a motor powered lawn mower (1), having an electrical device without moving parts to provide a dead man's handle function. A capacitive sensing device, preferably a coaxial cable (8), runs in the lawn mower handle (7). Said coaxial cable reacts when the handle (7) is touched and then allows motor activity, and the coaxial cable (8) provides stopping of the motor (5) when the contact is discontinued. The contact with the handle (performed e.g. by leaning the chest/body against the handle or placing the arm on the handle) may take place at an arbitrary location along the handle, making the dead man's handle function very comfortable in use. The lawn mower is also equipped with an alarm device (17) emitting alarm signals when the contact with the handle (7) is discontinued.
Patent SE-9502854-D0 (SE)
Inventor: BODIN JAN-OLOF
IPC: B60B27/02
Filed: 1995-08-16
Abstract: PCT No. PCT/SE96/01009 Sec. 371 Date Mar. 6, 1998 Sec. 102(e) Date Mar. 6, 1998 PCT Filed Aug. 13, 1996 PCT Pub. No. WO97/06965 PCT Pub. Date Feb. 27, 1997A wheel hub and brake disc arrangement for a vehicle wheel includes a wheel hub with alternately following grooves and teeth with inclined flanks, and a brake disc, carried on the part of the wheel hub, having a concentric opening which is formed with corresponding teeth and grooves which are adapted to the grooves and teeth of the hub, the brake disc being locked against rotation on the hub and having a slip fit between the disc and the hub. In order to reduce the heat transfer between hub and disc and minimize the stresses in the disc caused by the temperature distribution and the mechanical effects, the tip arc length for each tooth is less than the root arc length for each groove which is delimited by two opposing flanks of adjacent teeth, the flanks each merge at the respective root side of the teeth into a first radius Ra, which in turn emerges into a second radius Rb which forms the bottom of the groove and is common for the two opposing flanks.