baber/WOPTO huggingface dataset:
Patent SE-8202488-L (SE)
Inventor: MEGERLE KARL
IPC: B32B15/08
Filed: 1982-04-21
Abstract: The production of a tubular container is effected by rolling and lap-welding a multi-ply foil to form a cylindrical tube body (1), the arrangement of a collar (5) which partially closes this tube body (1) at the top, and the production of a head piece (4) of plastics material, which on the one hand connects the tube body (1) to the collar (5) and on the other hand forms the top closure of the tube. The collar (5) has a simple basic form before working and is brought by the working into a form in which its cut edges can be covered by plastics material flowing thereover, this shaping requiring no additional working operation, but being effected by the forces set up during the moulding process of the plastics material. Further by the shaping of the collar (5), the spacing between the collar and the tube body is reduced, thereby further improving protection against diffusion.
Patent SE-8202878-L (SE)
Inventor: MATHIESEN M M
IPC: C10L5/00
Filed: 1982-05-07
Abstract: A pumpable aqueous slurry of a solid fuel in the form of a pulverized, carbonaceous material and a process for the production of such slurry are described. The aqueous slurry comprises a component which consists of coarse grains of carbonaceous material having a particle size of up to 25 mm, and a further component which consists of a carrier liquid in which the coarse-grained carbonaceous material is suspended. The carrier liquid proper has a solids content of 65-90% by weight and consists of water and pulverized, carbonaceous material having a particle size of at most 0.5 mm, preferably at most 350  mu m, and 0.02-2% by weight of at least one additive including a water-soluble surface active compound which consists of an alkylene oxide adduct having a hydrophobic part and a hydrophilic part, said hydrophilic part consisting of a polyalkylene oxide chain, preferably a polyethylene oxide chain, having a length of 40-200 alkylene oxide units. The pumpable aqueous slurry is produced by first preparing the carrier liquid and then adding to said liquid 20-40% of the coarse-grained, carbonaceous material, based upon the total weight of the aqueous slurry. The aqueous slurry is intended primarily for pumping in pipelines.
Patent SE-8205372-L (SE)
Inventor: DAVIS J W
IPC: C23C22/14
Filed: 1982-09-20
Abstract: A lubricating coating is applied to wire by successively:   (A) contacting clean, pickled, low carbon steel welding wire with an aqueous, coating solution containing from 1.6 to 3.8 g/litre of bivalent zinc ion, from 9.0 to 16.9 g/litre of orthophosphoric acid, and from 1.6 to 3.5 g/litre of chlorate ion, at a temperature from 38 DEG C to 66 DEG C to form a thin coating on the wire; (B) removing substantially all the excess of the coating solution from the surface of the coated wire; (C) contacting the coated wire with an aqueous solution containing an alkali metal salt of a C12-C20 fatty acid; and (D) removing the coated wire from the aqueous solution defined in step (C) and heating the coated wire at a temperature from 149 DEG C to 204 DEG C for at least five minutes.   The coating can readily be removed by the reducing dies so that the drawn wire is suitable for use in welding without further treatment.
Patent SE-8205439-L (SE)
Inventor: WISE J L
IPC: B01D1/28
Filed: 1982-09-23
Abstract: Method and apparatus for recovery of waste heat from thermomechanical pulping systems and the like in which waste heat in the form of steam exhausted from the mechanical pulper and latency chest portions of the thermomechanical pulping system are respectively passed through first and second evaporators which increase the enthalpy of the working liquid. The working fluid outputted from the first evaporator passes through a first compressor to significantly increase both pressure and temperature and further increase enthalpy. The working fluid at the outlet of the first compressor then undergoes desuperheating within an intercooling tank. The liquid phase of the working fluid is passed from said tank to the inputs of both evaporators, while the vapor phase merges with the working fluid outputted from the second evaporator and enters a second compressor to undergo further increases in pressure and temperature. The working fluid emerges from the second compressor and is passed through a condenser where it transfers its heat energy to water passing through the condenser, which water is converted to steam at a pressure well in excess of atmospheric. The working liquid, in giving up its heat energy, is converted into the liquid phase and is passed to the intercooling tank which serves as a means to balance differences in the mass flow rate, temperature, pressure and enthalpy of the working fluids respectively passing through the first and second compressors, thereby allowing the first and second compressors to operate at different temperature and pressure levels although they are driven by a common prime mover. The waste heat recovery system produces extremely useful high pressure, high temperature steam, free of the impurities present in the steam vented by the thermal mechanical pulping system.
Patent SE-8206724-L (SE)
Inventor: JOCHUM P
IPC: B25C1/14
Filed: 1982-11-25
Abstract: A setting device includes a driving piston propelled by high pressure gases through a casing for driving fastening elements into a receiving material. A stop device located within the casing secures a stop element in a recess in the driving piston for holding the piston in the firing position. The stop device includes a first spring and a second spring each biasing the stop element into the recess. The first spring has a greater biasing force than the second spring. To release the driving piston from the firing position so that it can drive a fastening element into a receiving material, the propelling forces acting on the piston displace the stop element against the force of the springs and then the first spring biases the stop element against the second spring. After the stop element is displaced out of the recess only the second spring acts on the stop element so that movement of the driving piston relative to the stop element is effective without any appreciable holding action limiting such movement.
Patent SE-8403730-L (SE)
Inventor: OHMAN G
IPC: A61G7/10
Filed: 1984-07-16
Abstract: No further information available at time of publication.
Patent SE-8404601-L (SE)
Inventor: ANDREASSON B
IPC: E04H17/00
Filed: 1984-09-14
Abstract: Holder for fencing frames, consisting of a post (10) on which a parallel pole (12) is rotationally attached. On the lower part the post (10) has a perpendicular extension (11) that is intended to be loaded with for example a stone. Fastened to the pole (12) is the hook attachment (15), which by means of the pole (12) can be swung between an open position to be able to hook onto a pair of fence frame sidepieces (19, 20) and a closed position in which the sidepieces (19, 20) are locked in against one side of the pole (12). To keep the hook (15) in the latter position the pole (12) has an extension (14) that is set up to lock in to place with the extension (11) on the post (10).<IMAGE>
Patent SE-8502723-L (SE)
Inventor: BJERKING S-E
IPC: E02D5/38
Filed: 1985-06-03
Abstract: The present invention relates to a method and a device for driving down casings (2) through sensible overburden or sensible structures, making use of a drilling device (1) activated by compressed air that at the lower part of the drilling device (1) is led through exhaust channels (14, 142) in such a way that the major part (B) of the compressed air flow is directed upwards to be led away between the casing (2) and the drill stem together with the cuttings and a minor part (D) of the compressed air being fed to the drill bit. 
<??>The characterizing feature for the invention is that the compressed air in the exhaust channels (14, 142) is controlled in order to adapt the intensity of the compressed air flow to the material that is penetrated. The compressed air (D) fed to the drill bit is led away through jet action from the major part (B) of the compressed air.
Patent SE-8504941-L (SE)
Inventor: MARZOCCO A
IPC: B61F5/16
Filed: 1985-10-21
Abstract: The bearing is so shaped as to allow the vehicle to tilt relatively to the bogie both around a vertical axis 20 and a horizontal axis. The bearing is semi-spherical and is supported by a transverse beam 3 of the bogie, which is in turn supported by the frame 4 of the bogie, with the interposition of springs (6). The footstep bearing can alternatively be supported by the frame of the bogie and support the tilting beam, which in its turn is linked to the body with the interposition of springs. <IMAGE>
Patent SE-8603566-L (SE)
Inventor: LONG H F
IPC: B05B7/00
Filed: 1986-08-25
Abstract: The present invention relates to a curtain coating apparatus by which a foamable or foaming material is conveyed from a mixing apparatus through a distributor comprising a plurality of conveying tubes to a curtain coating slot. The apparatus comprises homogenization means for agitating the mixture such that the merging streams of foamable or foaming material are intermixed so as to provide a substantially uniform material which emerges from the curtain coating slot.
Patent SE-8700037-L (SE)
Inventor: GUSTAFSSON P E
IPC: B05B14/42
Filed: 1987-01-07
Abstract: The suction fan for outgoing air currents (9) and one for incoming air (8) work in conjunction with each other via a heat exchanger in the yoke. The fan wheels are driven by a motor. Fresh air is distributed through upper beams on the gantry, and polluted air is aspirated through hollow filter rollers which rotate at the base of the plant (6,7). In one of the legs (2,3) of the gantry is electrical gear for control and drive regulation. An excess pressure is sought after in the painting chamber.
Patent SE-8704123-L (SE)
Inventor: INGVARSSON L I
IPC: E04C3/07
Filed: 1987-10-23
Abstract: A substantially C-formed sheet metal profile has a continuous substantially zig-zag formed groove in its web. According to one embodiment of the invention, (Fig 1), the groove (16-19) is a serpentine groove. According to an other embodiment (Fig 5) the zig-zag groove (26, 27) has straight diagonal grooves that join with two longitudinal grooves (24, 25) in a lattice-like pattern. The illustrated profiles will have an improved stiffness.
Patent SE-8705128-L (SE)
Inventor: JUSSILA O
IPC: B66D1/22
Filed: 1987-12-22
Abstract: A gear transmission for a lifting machine has a single or multiple step cylindrical gear transmission rotatably carried partly or totally inside a rope drum. The cylindrical gear transmission and a planetary gear transmission are combined to constitute a combined gear transmission inside a cylindrical shell, this transmission being located within a rope drum.
Patent SE-8800749-L (SE)
Inventor: BEHNK G
IPC: A22C25/16
Filed: 1988-03-03
Abstract: The invention relates to a method for processing fish of the Trachurus species and an apparatus for performing the method. In order to obtain top quality products of this fish type and which a high yield, there is provided a tool for removing the bony structure at the end of the abdominal cavity which is prejudicial to precise processing. The tool comprises two circular knives acting as abdomen openers and in whose gap where is arranged a guide member with a sharp leading edge and covering the upper rear area of the cutting edges, which guide member removes the fin ray support (pterygophore) of the anal fin overlappingly connected to the first belly spoke (haemapophyses of the eleventh vertebra) together with the anal fin and the abdomen edge, so that no bearing or rearing up of the tail area impeding the separation of the lateral keeled scales, in particular, occurs.
Patent SE-8803871-L (SE)
Inventor: MITTLER L
IPC: H02G3/14
Filed: 1988-10-28
Abstract: Known plug sockets having hinged covers have the disadvantage that the opened hinged cover projects a long distance into the room and can thus easily be broken off or prevents furniture being positioned there. The problem is intended to be ameliorated with the aid of the invention. It is proposed to design the cover in two pieces, in such a manner that both cover parts (5a, 5b) cover approximately half the plug receptacle (3). Starting from its open position, in which the two cover parts (5a, 5b) lie in mutually different planes, they are intended to extend along a plane in their closed position. The new plug socket can preferably be used as a flush-mounted design wherever the spatial conditions require the use of an angled plug. <IMAGE>
Patent SE-8804191-L (SE)
Inventor: HENTTONEN MARTTI
IPC: A01G25/06
Filed: 1988-11-18
Abstract: PCT No. PCT/SE89/00362 Sec. 371 Date Feb. 28, 1990 Sec. 102(e) Date Feb. 28, 1990 PCT Filed Jun. 27, 1989 PCT Pub. No. WO90/00347 PCT Pub. Date Jan. 25, 1990.A method and an apparatus for artificial irrigation of a ground area or one or several pots having plants, and comprising an irrigation tube system or an irrigation hose system containing water and eventually a fertilizer and other growth promoting and/or illness preventing substances, and several water soaking feet containing earth, or wicks for soaking and transmitting water etc. to the earth above said feet or wick, and in which the irrigation system comprises a tube or hose formed with one or more smooth tube parts and one or more flexible tube parts, means for forming a closed irrigation tube system or hose system by bowing the tubes or hoses along the flexible tube or hose parts thereby giving the irrigation tube system the intended formation, and by interconnecting the ends of the tubes or hoses under sealed condition. Holes for water soaking feet, wicks or water supply tubes can be pressed open following hole indications of the smooth and eventually also the flexible tube parts.
Patent SE-8900318-L (SE)
Title: Wing profile with very high max. lift capacity - is thick with thickest section displaced backwards to rear half of profile longitudinal axis
Inventor: COLLIN P H
IPC: B63H9/00
Filed: 1989-01-30
Abstract: The wing profile is formed symmetrically and has a forwardly narrowing shape (200) which produces laminar flow. The end part at the rear of the thickest section is short and has two lateral symmetrical flaps (204) adjustable between withdrawn and extended positions. Also in the short end part of the profile are two symmetrical cavities (202) with backwardly turned apertures (228, 229) for constant eddies with controlled circulation direction. A central adjustable guide flap (206) is provided in the end part between the cavities and is directable backwards towards the upper pressure side of the wing when lifting force is induced by the profile. It is directed backwards when the profile induces min. resistance.
Patent SE-8904281-L (SE)
Inventor: RAUTAKORPI P
IPC: F26B13/02
Filed: 1989-12-20
Abstract: An arrangement for drying a fibre web (6), comprising a press nip (PN) formed by two press rolls (1, 2) pressed against each other; a drying fabric such as a felt (7) for receiving water from the web (6); and a hot band (4) for heating the web (6) at the nip (PN), the web (6) being passed through the nip (PN) formed by the press rolls (1, 2) together with the drying fabric (7) and the thin endless band (4) with good thermal conductivity. The arrangement further comprises means (1; 3; 5) for heating the band (4) outside the nip (PN). (Fig. 1)
Patent SE-9002364-L (SE)
Inventor: BODMER D
IPC: A61K47/36
Filed: 1990-07-05
Abstract: A sustained release formulation of a peptide drug compound, preferably a somatostatin like octreotide, e.g. as a pamoate salt. The drug compound is present in a polymeric carrier, preferably a polylactide-co-glycolide especially a poly(lactide-co-glycolide)glucose. The formulation is preferably a depot formulation in the form of a monolithic microparticle.
Patent SE-9100415-L (SE)
Inventor: BAUER F
IPC: H01L29/08
Filed: 1991-02-12
Abstract: In an MOS-controlled power semiconductor device with switch-off facility having a thyristor-like structure, the switch-off capability is improved by inserting emitter ballast resistors between the first main electrode (H1) and the associated emitter region (8). For this purpose, the emitter region (8) is of annular or strip-like construction and encloses a more weakly doped central region (9) which is exclusively contacted by the first main-electrode metallization (2).
Patent SE-9203194-L (SE)
Inventor: EBERTHSON LARS
IPC: C05F17/929
Filed: 1992-10-29
Abstract: PCT No. PCT/SE93/00906 Sec. 371 Date Jun. 14, 1995 Sec. 102(e) Date Jun. 14, 1995 PCT Filed Oct. 29, 1993 PCT Pub. No. WO94/10103 PCT Pub. Date May 11, 1994A composting device including a drum rotatably arranged about an axis slightly inclined to the horizontal, and having a feeding opening for composting material at the higher situated side of the drum and a discharge opening for finish composted material at the lower side of the drum, the interior of the drum being subdivided into a number of consecutive chambers arranged in the longitudinal direction of the drum, with intermediate sieve screens, whereby the adjacent chambers of the drum are entirely separated from each other by the sieve screens, whereby each sieve screen has the same size of meshes over its entire surface, and where each sieve screen has smaller mesh size in relation to the nearest preceding sieve screen.
Patent SE-9302102-L (SE)
Inventor: ABRAHAMSON ANDERS
IPC: E03D9/08
Filed: 1993-06-17
Abstract: The invention relates to a sanitary spray arrangement to be used in connection with a conventional toilet bowl (2) and toilet seat (1). The under side of the toilet seat (1) is, in a manner known per se, provided with a curved arm (6) supporting a sprayer head (7) and being pivoted by a shaft (5) extending in the transverse direction of the toilet seat. The shaft (5) extends slightly off the seat (1) where it is provided with a handle (9), by means of which the arm (6) is oscillably movable to-and-fro. According to the invention the handle (9) is also pivoted in lateral direction for operating a valve (10, 11) for regulating the flow of water to the sprayer head (7), which valve is influenced by the entire lever action of the handle (9).
Patent SE-9400927-L (SE)
Inventor: HAMMARLUND NILS
IPC: A61M11/06
Filed: 1994-03-18
Abstract: PCT No. PCT/SE95/00087 Sec. 371 Date Sep. 11, 1996 Sec. 102(e) Date Sep. 11, 1996 PCT Filed Jan. 31, 1995 PCT Pub. No. WO95/25556 PCT Pub. Date Sep. 28, 1995The invention relates to a device for producing a fine inhomogeneous aerosol, comprising a liquid container (1) and a liquid-conducting pipe (2) whose outlet orifice (6) at one end is located in a first disc (5) and whose other end extends towards the container bottom, wherein the pipe-outlet orifice (6) is located in the first disc (5) in the proximity of and is directed at least generally at right angles to a second disc (4). The device includes a gas conduit (3) which terminates in the pipe (2) in the proximity of its outlet orifice (6) in the first disc (5). The conduit (3) leads to the pipe (2) and draws liquid through the pipe by suction and, in the proximity of the pipe orifice generates a first aerosol which is directed towards the second disc (4) and forms thereon a film which spreads radially across the second disc (4) and is therewith thinned out, this film shattering at the border edges of the second disc (4) into droplets which form in the gas a second inhomogeneous aerosol. The device is used for producing a fine inhomogeneous aerosol for medical treatment purposes. A helium-containing gas can be used as the propellant gas.
Patent SE-9404069-L (SE)
Inventor: WIKLUND K-G
IPC: B65H35/00
Filed: 1994-11-24
Abstract: The tape is withdrawn from the roll through a tractive force being applied to that tape part (24) emerging from the roll and in a release zone (22) the tape is discharged from the nearest winding on the roll. Devices are provided (20,21) which in the release zone deflect the tape part leaving the roll at the same time as it is released.
Patent SE-9404360-L (SE)
Inventor: HENNINGSSON BO UNO EGON
IPC: H05K7/14
Filed: 1994-12-14
Abstract: PCT No. PCT/SE95/01507 Sec. 371 Date Jun. 10, 1997 Sec. 102(e) Date Jun. 10, 1997 PCT Filed Dec. 14, 1995 PCT Pub. No. WO96/19098 PCT Pub. Date Jun. 20, 1996A device for earth-connecting a first printed circuit board and an associated first board front with multiple printed circuit boards and associated board fronts in a magazine includes a board spring for each printed circuit board. The board spring is mounted on the printed circuit board and extends from an edge of the printed circuit board in a general U-shape into resilient abutment with the board front associated with the printed circuit board. Each board front has a generally U-shaped profile and is mounted on the associated printed circuit board with its legs parallel with and directed towards the associated printed circuit board. A shielding spring embraces one of the legs of the board front and extends along a whole of the board front, such as to clamp a free edge of the leg. The shielding spring is bent away from an outer side of the leg at a small angle so that when the first board front is inserted into the magazine, an outer portion of the shielding spring will contact another board front adjacent to the first board front, thereby making an earth connection between the first board front and the adjacent board front. In this way earth connections between all of the board fronts in the magazine are formed.
Patent SE-9502198-L (SE)
Inventor: JOHANSSON HANS
IPC: C02F1/04
Filed: 1995-06-16
Abstract: In the evaporation of process wastewater comprising a mixture of different types of wastewater, problems arise due to the formation of reaction products, so-called incrustations, which are difficult to separate. These incrustations clog up the evaporator, thus necessitating frequent stoppages for chemical and mechanical cleaning of the evaporator. The invention concerns an improved method for concentrating process wastewater by evaporation. In this method, one acid process flow and one alkaline process flow are evaporated alternately in one and the same evaporator. With this method, precipitates that are difficult to separate are dissolved in the evaporator during the respective evaporations. As a result, stoppages motivated by the need to clean the evaporator may be avoided to the utmost possible extent, while less and cheaper processing equipment is required.
Patent SE-9600233-L (SE)
Inventor: CLAESSON CARL OLOF
IPC: A23L29/00
Filed: 1996-01-23
Abstract: PCT No. PCT/SE97/00098 Sec. 371 Date Jul. 22, 1998 Sec. 102(e) Date Jul. 22, 1998 PCT Filed Jan. 22, 1997 PCT Pub. No. WO97/26908 PCT Pub. Date Jul. 31, 1997Use of an antibacterial system comprising lactoperoxidase and a peroxide donor for preparing a preparation for prophylactic or therapeutic treatment "in vivo" of an infection caused by the bacteria Helicobacter pylori existing in the stomach, which preparation is completed by the presence of thiocyanate in an antibacterial level, and eventually in the presence of lactoferrin. A daily dose for human treatment is 1.2-1.6 grams of the system taken 3 times a day.
Patent SE-9602080-L (SE)
Inventor: JONSSON STEFAN
IPC: H01Q21/08
Filed: 1996-05-29
Abstract: An elongated antenna, especially an omnidirectional antenna, has a vertical, elongated rod-like structure with two metal profile elements (10, 20) provided with dipole elements (2) as integral parts thereof. The rod-like structure (1) is surrounded by a tube (3). The antenna elements (2) are coupled in parallel to a single transmission coaxial cable (8). The antenna has a high gain and low losses.