baber/WOPTO huggingface dataset:
Patent SE-0001045-L (SE)
Inventor: JERN ANETTE
IPC: A47G/
Filed: 2000-03-24
Abstract: The cover (4) for the working parts (31) of the tools or utensils (3) contains a slot (5), via which the tools or utensils are removed at right angles to their length direction. The cover and the holder (1) for the tool or utensil supports can be moved relative to each other in the tool or utensil length direction, so that the cover slot is moved and the tool or utensil can be removed.
Patent SE-0001338-L (SE)
Inventor: PIHL MAGNUS
IPC: H02M3/337
Filed: 2000-04-12
Abstract: A method is for protecting a DC generator against overvoltage in the event of a loss of load. A voltage limit value is defined and, when starting the current generator, one or a few small current pulses are generated during an initial phase. The voltage is measured across the output of the current generator during the initial phase and the voltages measured across the output of the current generator are compared with the voltage limit value. There is a changeover to normal operation only if all the voltages across the output of the current generator measured during the initial phase are below the voltage limit value. The current generation is interrupted and a loss of load is indicated if any one of the voltages across the output of the current generator measured during the initial phase exceeds the voltage limit value.
Patent SE-0002757-L (SE)
Inventor: FLYGT LARS
IPC: B65D45/32
Filed: 2000-07-25
Abstract: The lid is clamped onto the vessel by a ring with a concave inside surface. The clamping ring can be opened by a locking device in order to receive the lid periphery and vessel rim, and also closed tight against this periphery and rim. The lid is flexible in its axial direction and also in the axial direction of the vessel. The peripheral region of the lid has a glide surface extending in the outer/top side of the lid and has an essentially flat inner/bottom side. When closing the ring, its concave inner side is made to slide over the chamfered peripheral region of the lid in order to press the underside of the lid into tight contact with the top edge surface of the vessel, whilst being retained by the vessel rim. At the same time the reduced ring radius forces the lid to deform slightly in its axial direction so that it adopts the same diameter as the vessel.
Patent SE-0002869-L (SE)
Inventor: LINDBERG MARIA
IPC: G21F9/30
Filed: 2000-08-10
Abstract: A process for the volume reduction of radioactive oil scale, comprising: providing a de-oiled solid scale material, dissolving barium and strontium sulphates and associated radioactivity thereof, removing sulphate ion from the solution obtained by means of an anion exchange operation and separating radioactive and non-radioactive constituents, by means of cation ion exchange operation. Apparatus for such volume reduction, comprising a dissolver vessel at least one anion exchange column, at least one cation exchange column, and recovery vessels.
Patent SE-0101005-L (SE)
Inventor: ENGSTRAND JAN-AAKE
IPC: G02B6/25
Filed: 2001-03-22
Abstract: A method and an arrangement in which optical fiber lengths (13) are mechanically unwond form a fiber drum (23) in the axial direction in the process of preparing the fiber lenghts (13) for different applications e.g. connection to microelectronic devices.  The fiber is unwound by initial lifting the fiber in the radial direction of the drum and subsequent guding of the fiber axially along the drum by an unwinding means (27) and is discharged at the center of one side of the drum. The method and arrangement include monitoring steps for measuring light influenced by a prepared lenght at the second not unwound fiber end on the durm by menas of a light processing apparatus (42) and comparing the actual value of an optical parameter of the influenced light to a preset value.
Patent SE-0101874-L (SE)
Inventor: SUNDHOLM LARS
IPC: B60R22/18
Filed: 2001-05-29
Abstract: A means in a vehicle seat to facilitate application of a safety belt, where the vehicle seat comprises a seat cushion (10) and a backrest (11), and where all the belt anchor points are integrated in the vehicle seat, and where the belt comprises at least one belt strap, which in a position of rest is arranged along one side and edge of the backrest, whereby the upper free end of the belt has one anchor point in a belt guide (14) arranged on the upper part of the backrest. The belt guide is arranged in a bearing so that the belt can be turned from a position of rest along the edge of the backrest to another position that is essentially perpendicular to the position of rest. The arrangement also comprises at least one electrically or mechanically activated sensor arrangement arranged inside or outside the seat, so that a specific action of a user will activate the sensor arrangement, whereby the belt guide is arranged to rotate when the sensor arrangement is activated and that the rotation offers the belt to the said user.
Patent SE-0102477-L (SE)
Inventor: LINDELL MORGAN
IPC: B60R9/058
Filed: 2001-07-11
Abstract: An attachment device (6) for clamping a load carrying bar (i.e. roof rack) (4) on a vehicle roof (5) with an anchor lug (7), has retaining elements (18, 20) including a first retaining part (18) fixedly attached to the device (6) and engaging the anchor lug (7), and a second retaining part (20), pivotally connected via a resilient element (25) to the device (6). The second retaining part (20) is movable between a first position in which does not co-operate with the anchor lug (7) and a second position in which it does co-operate with the anchor lug (7).
Patent SE-0201489-L (SE)
Inventor: HELLGREN KEIJO
IPC: B21D22/12
Filed: 2002-05-15
Abstract: A forming tool (6) for forming sheet blanks (11) in a diaphragm press (1), comprises an elongate cutting and flanging tool (7) along part of its periphery and/or around an intended opening in the sheet blank. The cutting and flanging tool has a cutting edge that is displaceable, with the aid of actuator, in an elongate slot in the forming tool towards and away from the diaphragm. - A forming tool is for forming sheet blanks in a diaphragm press of the kind comprising an openable, closed pressure chamber (4), which is divided in a gas and liquid tight manner by a flexible diaphragm (5). The forming tool is adapted to be arranged on one side of the diaphragm and a sheet blank to be formed is adapted to be arranged between the forming tool and the diaphragm, while the opposite side of the diaphragm is adapted to be pressurized by a fluid being supplied at high pressure to cause the flexible diaphragm to deform and, thus, the sheet blank to be pressed against the forming tool. The forming tool further comprises a cutting edge, so that the sheet blank is both formed into the desired shape and cut to the desired size in a single forming step. The forming tool comprises an elongate cutting and flanging tool along at least part of its periphery and/or around an intended opening in the sheet blank. The cutting and flanging tool has a cutting edge that is displaceable, with the aid of hydraulic cylinder, in an elongate slot in the forming tool towards and away from the diaphragm, in such manner that, at a first pressing pressure, the sheet blank is caused to be cut off against the cutting edge and, as the pressure is continuously increased, the cutting and flanging tool is caused to be displaced into the slot in the forming tool away from the diaphragm, so that the peripheral edge of the sheet blank and/or the circumferential edge around an opening is/are deformed towards the interior of the slot during forming of a flanged edge in the sheet blank. - An INDEPENDENT CLAIM is also included for a diaphragm press comprising the forming tool.
Patent SE-0300070-L (SE)
Inventor: YANCEY MICHAEL J
IPC: C08J3/12
Filed: 2003-01-15
Abstract: This invention provides a dried singulated crosslinked cellulose pulp fiber product as well as an apparatus and a method for forming singulated, crosslinked, and dried fibers. In accordance with the process, a feed pulp containing a crosslinker is delivered to a jet drier. The jet drier singulates and dries the feed pulp. The singulated and dried fibers are collected from the jet drier. The feed pulp may be further treated with a treatment substance. The jet drier may be maintained at negative pressure. The product fibers may have low knot count, a low fines count, as well improved kink, curl and twist. The apparatus for carrying out the process may include a pretreatment station for supplying the treatment substance, a pulp feed device designed for pulp, a pulp feed device designed for pulp and foam suspensions, and/or a fiber separation station having a vacuum conveyor.
Patent SE-0401456-L (SE)
Inventor: HAHMA ARNO
IPC: B22F1/17
Filed: 2004-06-08
Abstract: A modified metal powder fuel containing a base metal of Al, Mg, B, Ti, Zr, Hf or alloys of two or more of the same and a coating applied to the base metal and containing an alloying material which reacts exothermally with the base metal in ignition of the metal powder. The invention also relates to a method of improving the bum rate and ignitability of a metal powder fuel of said base metal by the alloying material being applied to the base metal by a chemical plating process.
Patent SE-0602413-L (SE)
Inventor: ANDERSSON JOHAN
IPC: H02G/
Filed: 2006-11-13
Abstract: The mounting or junction box comprises a box case (1) and possibly an adjustment collar (2) attached to the inside periphery of the box case mouth. The box case or the adjustment collar is made of at least two different materials and a sealing ring (11) is included of elastic material, located in the box case mouth or the adjustment collar as the outermost component of the mouth. The sealing ring is a rigid part of the box case or the adjustment collar. The sealing ring has a radially protruding ring-shaped lip (12) on the outer edge of its front surface. The adjustment collar comprises an attachment ring (6) of elastic material and a wedge ring (3), which enables the attachment ring to expand radially outwards to engage with an inside periphery (8) of the box case.
Patent SE-7404763-L (SE)
Inventor: NORDENSTAM CLAES
IPC: B41B13/00
Filed: 1974-04-09
Abstract: 1499403 Applying characters to a sheet C A NORDENSTAM 4 April 1975 [9 April 1974] 13953/75 Heading B6C A device which facilitates the application of individual characters to a sheet in their desired positions, comprises a support 1 having raised 'rims 11, 12 with parallel inner edges 13, 14 defining an area 2 for the reception of a sheet or strip of paper, or, preferably, for a tablet 5 slidable between the edges 13, 14, and supporting a sheet 6. The device also incorporates a transparent cover 3 hinged to rim 11 and provided with a transverse slot 9. The lower edge 9b of slot 9 is provided with a ruled scale 10, while the tablet 5 may be provided with at longitudinal scale 7 co-operating with index means 8 on rim 12. In use, the scales assist line- and letter-spacing of characters, which .are preferably individually applied from a transfer sheet -on to sheet 6. In alternative embodiments the tablet 5 can be dispensed with, and  a strip of paper fed between reels at opposite ends of support 1.
Patent SE-7408966-L (SE)
Inventor: KJOLHEDE T
IPC: F16L17/035
Filed: 1974-07-08
Abstract: 1442516 Seals; pipe couplings WAVIN BV 10 July 1974 [10 July 1973] 30581/74 Headings F2B and F2G  In a sealing ring seating in the groove 3 of a spigot and socket pipe joint, lip 9 is of soft rubber, so that, on insertion of the spigot into the socket, it is squeezed in the direction B and no twisting torque is exerted on the ring in the direction A. The lip 8 is of harder rubber and has a thickened end 15.
Patent SE-7704102-L (SE)
Inventor: OLESEN P A
IPC: B65G47/38
Filed: 1977-04-06
Abstract: A conveyor of the tilting tray type having the trays tiltable about an axis parallel to the moving direction for transverse unloading of conveyed articles at selected stations along the conveyor. Each of the trays is tiltably mounted on a carriage and has two rollers mounted at either end of a shaft secured to the tray transversely projecting to either side of the tilting axis. The rollers are respectively engaged with diametrically opposed surface portions of a disc member cranked so as to show a horizontal diameter section between respectively upwardly and downwardly slanting side portions, the disc member being mounted by the mid portion of the horizontal section on the upper end of a vertical drive shaft in such a position that the horizontal diameter section supports the rollers and thereby the tray in a locked horizontal position. The drive shaft is reciprocably rotatable about its axis when a radial member thereon abuttingly passes a selectively operable actuator rack displaced into the moving path of the radial member, whereby the horizontal disc section is turned away from its roller supporting position and by the slanting portions respectively urging one roller upwardly and allowing the other roller to move downwardly whereby the tray is tilted.
Patent SE-7709578-L (SE)
Inventor: MARASS J
IPC: B65H29/66
Filed: 1977-08-25
Abstract: A sheet feeding apparatus with a cross-cutter in front and an arrangement, following the cross-cutter, for forming a series of underlapping sheets with lifting and holding elements in a region between two withdrawal devices driven at different feed speeds. These elements lift the rear end of each sheet to form a lead-in gap for the following sheet. The lift and holding elements are fastened, furthermore, to continually driven transport elements and are kept on a straight path in the engagement area slightly delayed relative to the following withdrawal device. The lift and holding elements are uniformly distributed across the width of the sheet, and are fastened to a strip picked up by chains located on the side. Several strips are provided spaced at sheet-to-sheet spacing. The track of the lift and holding elements descends slightly in the transport direction. The strips connected to the lateral chains are guided in lateral rails which are adjustable.
Patent SE-7713656-L (SE)
Inventor: SCHAEFER D L
IPC: H01L31/12
Filed: 1977-12-01
Abstract: Optoelectronic devices perform functions under control of light energy striking a light-sensitive area of the device. A flexible light pipe with a connector matching a counterpart at the optoelectronic device guides light energy from a light source to the optoelectronic device, avoiding the requirement for a fixed arrangement of light source and optoelectronic device.
Patent SE-7714912-L (SE)
Inventor: LOCATELLI J-L
IPC: C09D175/00
Filed: 1977-12-29
Abstract: A coating or molding composition including a polyisocyanate, an unsaturated imide and an olefinically unsaturated comonomer copolymerizable with the unsaturated imide, and having a ratio of total isocyanate functions to total polymerizable double bonds in the imide in the range of from 0.3 to 15, is addition polymerized to hard, imide group containing polymers characterized by the recurring unit:   <IMAGE>   Coatings and shaped articles formed from such polymers are hard, tough, thermally stable, solvent resistant and are good insulators.
Patent SE-7807594-L (SE)
Inventor: HORNA O A
IPC: H04B3/20
Filed: 1978-07-06
Abstract: In a digital echo eliminator, pseudologarithmic encoding is utilized, which reduces the complexity and the costs, while at the same time improving the function of the echo eliminator. In particular, an improved analogue-to- pseudologarithmic converter, a first and a second method of an improved pseudo-rms-to-dc-converter, an improved φ, x, function generator and an improved error detector are disclosed. <IMAGE>
Patent SE-7901934-L (SE)
Inventor: LUNDBORG GUNVOR ELISABET
IPC: B63B21/00
Filed: 1979-03-05
Abstract: In a mooring device, a boat buoy carries a receptacle 14 provided with an insertion guide 18. A tubular adapter 28 arranged around a painter 29 is insertable into the receptacle 14, whereby snap-action coupling means in the form of pawls 21 and a stop 42 keep the head 36 of the adapter by the buoy in a releasable way, with the painter moored and the adapter 28 rotatable in the receptacle 14 in order to allow the boat to swing. By forwarding the adapter shaft 30 towards the adapter head 36, the pawls 21 of the snap-action coupling are freed, and the adapter 28 may freely be drawn out of the receptacle 14 by means of the painter 29. <IMAGE>
Patent SE-7902823-L (SE)
Inventor: SANDERS V E
IPC: G01C19/66
Filed: 1979-03-29
Abstract: A ring laser gyroscope has one or more weaker secondary laser modes, operating slightly above the laser threshold, coupling with stronger primary counterpropagating laser modes to produce a dithering effect which reduces or eliminates lock-in between the primary modes. Cavity length control circuitry 32 may be provided to detune the cavity length to allow two secondary opposing modes (40, 42) to be generated Figure 3 (not shown). Alternatively, an external laser beam source (74) may generate the secondary waves Figures (not shown). Finally, part of one of the primary waves may leave the ring laser path through a partially reflective mirror and be acted upon by an oscillating mirror (94) which doppler- shifts the frequency. This mode is reintroduced into the ring laser path to couple with the primary mode Figure 6 (not shown). <IMAGE>
Patent SE-7906271-L (SE)
Inventor: ALDERTON G H S
IPC: F16B43/02
Filed: 1979-07-23
Abstract: An adapter which converts a bolt into a hookbolt has a nose portion and a tail portion diametrically opposed with respect to the stem of the bolt. The nose portion has an engagement surface which curves upwardly away from a flange to which the bolt is to be hooked, and parallel ribs are provided on the engagement surface which extend outwardly away from the stem of the bolt. The ribs are deformable so as to compensate for irregularities in the surface of the flange.
Patent SE-7908591-L (SE)
Inventor: CYRIAX W
IPC: B28B21/56
Filed: 1979-10-17
Abstract: A hard outer member generally centered on an axis and having a concave inner surface is injection molded of a relatively hard synthetic resin to have on its inner surface at one end a recess formed with a radially throughgoing passage. Parts of the mold in which this member is molded are then displaced before the resin has time to cure and another softer synthetic resin is injected through this radially throughgoing passage to form in the recess a relatively soft seal having a sprue extending through the passage. The seal therefore adheres in surface contact with the inner surface at the recess and the sprue further ensures excellent holding of the seal on the member.
Patent SE-7908997-L (SE)
Inventor: TSENG TSIUNG-SIUNG
IPC: B66C5/02
Filed: 1979-10-31
Abstract: The present invention provides a ship or land use travelling gantry crane which comprises a pair of C-shaped frames installed on both sides respectively and a beam connected between the pair of frames. The opening portion of each frame faces the other making the whole structure of the gantry crane in an inversed C- shape. <IMAGE>
Patent SE-7910143-L (SE)
Inventor: DAMBO U G
IPC: F16K24/04
Filed: 1979-12-10
Abstract: In known apparatuses, highly polluted water, for example sewage, can lead to the soiling and even clogging of the deaerating valve (5, 6). Furthermore, in known apparatuses, in the event of excess pressure in the sewage conduit, the deaerating valve is kept closed to an increased degree, since the valve-closing body (5) is connected to a float (2). In order to avoid the foregoing, the pressure in the sewage conduit acts on the valve-closing body (5) as a compensating force (7-10) to the float closing force. Furthermore, the deaerating valve (5, 6) is placed in a narrow neck portion (12) of the housing (1, 12, 14), so that solids in the sewage are largely kept away from the deaerating valve. <IMAGE>
Patent SE-8001805-L (SE)
Inventor: GILBERTSON G G
IPC: F02D17/04
Filed: 1980-03-07
Abstract: A safety stop switch for a marine engine includes a control unit housing, and a normally closed, single throw toggle switch mounted on the housing and including a switch arm extending away from the housing to permit operation of the switch between closed and open positions. The switch is electrically connected to the engine to interrupt engine operation when switched to the open position. A hood extends from the periphery of the housing and covers the switch arm when in the closed position, and has a peripheral lip which is spaced from the switch arm a dimension which is less than the thickness of a key which encircles the switch arm. A lanyard is connected to the key and to the boat operator, and upon the exertion of a force on the lanyard, the key pulls the switch arm down into the open position, thereby interrupting operation of the marine engine.
Patent SE-8003426-L (SE)
Inventor: MIKITENKO P
IPC: C07C41/06
Filed: 1980-05-07
Abstract: Process for producing and isolating methyl-tert-butyl ether (MTBE) comprising etherifying isobutene, contained in a C4 hydrocarbons mixture, with methanol in the presence of a recycle stream of C5 and/or C6 hydrocarbons, separating from the obtained reaction product, by fractionation, at least the major part of the unconverted C4 hydrocarbons, and discharging them, and fractionating the remaining product in two fractions, one of which contains an azeotrope of methanol with the C5 and/or C6 hydrocarbons and is recycled, the other fraction containing the purified MTBE.
Patent SE-8007608-L (SE)
Inventor: TEMPEL W
IPC: E04H7/30
Filed: 1980-10-29
Abstract: A set of components for assembly into a compost silo include a plurality of similar, elongated prefabricated parts 1, 2 adapted for interfitting assembly. The parts have grooves 4 in the regions of their ends, these grooves extending at right angles to the length of the parts. The grooves have a width which is slightly larger than the thickness of the material of the prefabricated parts. The depths of each groove is equal to or smaller than one-fourth of the width of the parts 1. Each prefabricated part has at each of its ends an angle part 5 with a free leg 6 extending therefrom. <IMAGE>
Patent SE-8100151-L (SE)
Inventor: BURGESS L E
IPC: B03D1/004
Filed: 1981-01-13
Abstract: Mine run coal is pulverized and the extended surfaces of the coal particles are rendered hydrophobic and oilophilic by a chemical bonding and graft polymerization reaction with a water unsoluble organic polymerizable monomer under peroxidation influence in a predominantly water reaction medium. The mineral ash present in the coal and particularly the iron pyrites remains hydrophilic and is separated from the polymeric organic surface bonded coal product in a water washing step wherein the washed coal floats on and is recovered from the water phase and the ash is removed with the separated wash water in a critical wash step. The hydrophobic and oilophilic organic polymeric surface bonded coating about the coal particles is fortified by inclusion of additional unbound free fatty acids by further small additions thereof. Excess water is removed from the beneficiated hydrophobic surface-altered coal product mechanically, and the carboxylic acid groups present in the coal-oil product are thereafter converted to a metal soap. The beneficiated coal product can be used "dry", or additional quantities of a liquid hydrocarbon fuel can be incorporated with the "dry" beneficiated coal product to produce a flowable fluid or liquid coal product having the rheological property of marked thixotropy. Introduction of this physically induced property into the liquid coal-oil-mixture prevents settling out of the heavier coal particles from the relatively ash-free fluid fuel composition under extended storage periods.