baber/WOPTO huggingface dataset:
Patent SE-0101078-D0 (SE)
IPC: B03C3/15
Filed: 2001-03-27
Abstract: The gas cleaner with wet and dry dust collection comprises a circular heat-insulated channel (26) with input gas rotation means and counter-electrodes (18,19,20,23). A central electrode holder (1) promoting cycloning reduces sludge production, with most of the dust being collected by means of water. EMBODIMENT - Water chambers (9,15), a heat exchanger (22) and gas outlet (25) and inlet pipe (4) also facilitate ionisation. The outlet pipe of a cyclone receiving the ionised gas has a clean-gas pipe smaller than the central dirty-gas pipe in diameter.
Patent SE-0202437-D0 (SE)
Inventor: HAEGGMAN BO
IPC: C08L101/00
Filed: 2002-08-16
Abstract: The present invention refers to a waterborne homo or copolymer dispersion comprising at least one alkenyl functional dendritic polymer being mixed into at least one homo or copolymer obtained by polymerisation, such as emulsion polymerisation, in an aqueous medium of at least one polymerisable allyl, vinyl, maleic or diene monomer. Said dendritic polymer is built up from a dendritic core polymer and at least one alkenyl functional compound bonded to said core polymer. In a further aspect the present invention refers to a process for production of said homo or copolymer dispersion and to the use thereof.
Patent SE-0202774-D0 (SE)
Inventor: HENRIKSSON BENGT-AAKE
IPC: A61G5/10
Filed: 2002-09-19
Abstract: The free nave arrangement has two lock rings (10,28) with internally formed axial tracks (13,29) with V-shaped cross-section. The track walls of the one lock ring (10) form first and second wedge surfaces (13a,13b). The one track wall of the other lock ring (28) forms a third wedge surface (29a). A roller holder (14) with rollers (15) located in the lock rings extends into the lock ring tracks.  A nave (45) is rotatably arranged in the roller holder and has a cover surface (47), which works in conjunction with the rollers. The lock rings and the roller holder are limitedly rotatable relatively to one another and can adopt three different adjustment positions in relation to each other, in which the wedge surfaces in different combinations press the rollers into engagement with the nave cover surface, preventing rotation of the nave in one or the other direction or in both directions. In a fourth adjustment position, the nave can rotate freely in both directions.
Patent SE-0203111-D0 (SE)
Inventor: KARLSTROEM KRISTER
IPC: E04B/
Filed: 2002-10-22
Abstract: A support (10) and a clamping device for at least adjoining two wooden parts (7) is provided in the top side of a stand. The spike plates (50) are pressed into position by a press mounted in the stand, comprising a C-shaped press frame (30) and a press cylinder (22). A first press plate (33) is mounted at the end of one of the frame arms and a second press plate (24) is mounted on the press cylinder so that it can be moved towards and away from the first plate. The press cylinder is designed to be moved in an essentially vertical direction. The press frame is pivotally connected to the cylinder casing so that it can be pivoted in a vertical frame between a first position in which the press plates are located above and below the wooden parts, and a second position in which the press frame is swung down below the support plane so that the press surfaces of both plates are facing upwards.
Patent SE-0400271-D0 (SE)
Inventor: PAOLINI FRANCESCO
IPC: A61J/
Filed: 2004-02-10
Abstract: The invention concerns a fluid bag that contains either dialysis fluid for hemodialysis or a replacement fluid for replacing ultra-filtrate that is withdrawn from a patient or a fluid that is a rest product from a process of hemodialysis or the like. The fluid bag has a first main sheet and a second main sheet located opposite to the first main sheet. The fluid bag is sized to contain at least a certain quantity (q) of fluid, measured in ml, when it is completely filled with fluid. The fluid bag is configured so that the distance between the first and second sheets never exceeds a certain value (v), measured in mm, wherein: q>=2000, and v<=2q/100. The invention also concerns a fluid bag assembly including one or more such fluid bags as well as a system including one or more such fluid bags.
Patent SE-8205589-D0 (SE)
Inventor: LOVGREN B
IPC: A01G31/00
Filed: 1982-09-30
Abstract: A plant growing block 1 consists of bound mineral wool and comprises a number of coherent plant growth bodies (2) mutually separated by means of two mutually perpendicular sets of parallel grooves (4, 5), the depth of which corresponds to the major part of the height of the growing plant means. The fibres of the block are arranged substantially to lie in planes perpendicular to the surface of the block, eg plane 3. The roots of plants will spread more readily within planes parallel to plane 3 than perpendicular to such planes and as a result the grooves 5 need not be as wide as the grooves 4 and the rigidity of the block is increased. <IMAGE>
Patent SE-8206237-D0 (SE)
Inventor: ANDERSSON KAJ
IPC: B28B1/08
Filed: 1982-11-03
Abstract: The vibrator trestle with automatic coupling, fig. 1, relates to a device for vibrating and locking moulds when pre-fabricating concrete elements. The device consists of a main frame (1) suspended on elastic rubber insulators (3). The main frame contains the fixed voltage device for the concrete moulds. The fixed voltage device consists of two counter directed lock arms (7), which act as twin-armed levers and work against each other by means of a power cylinder (9).<IMAGE>
Patent SE-8305075-D0 (SE)
Inventor: ANDERSSON H G
IPC: B65D85/30
Filed: 1983-09-21
Abstract: Freight container for products such as fish, with a storage space which, over its height, is designed to accommodate a stack of the products, in the case of fish a stack comprising a number of layers of the kinds of fish intended to be accommodated in the space. Extending through the storage space are a number of relief plates 10 which divide the space vertically into a number of height levels in such a way that at least part of the pressure from the products lying above is taken up by the relief plates, resulting in a reduction of the load on the products lying below. The plates are arranged with such interspaces that, when the freight container is emptied from the bottom, the products supported by the relief plates slide from the relief plates and down, as the space lying below is emptied, and gradually reach the emptying location 6. <IMAGE>
Patent SE-8305962-D0 (SE)
Inventor: LOOK T
IPC: F16J10/02
Filed: 1983-10-31
Abstract: A piston-cylinder mechanism (1) comprised by means of two closed end plates (3, 4), as a tube serving the piston (2), one in this bolt moving back and forth (5) as well as one with this connection, at least the one end plate (3) passing through the piston stem. On the inside of the outward cylinder tube (2) a mounted ring or ring-shaped flange (9) and on the outside of the cylinder tube (2) notched tracks turned against each other (10, 11) devised to collectively receive a variety, via at least one in introducible locking body of the notch mouth (13) with the task of gripping in both notches and ensuring axial locking of the ring flange (9) and the tube (2) relatively to each other.<IMAGE>
Patent SE-8402603-D0 (SE)
Inventor: MIKIYA TOSHIO
IPC: B25D11/12
Filed: 1984-05-14
Abstract: An electrically-operated multi-needle chisel tool including a housing having a front portion and a rear portion. An electric motor is mounted in the rear portion. A cylinder extends forwardly from the front portion of the housing. A piston is disposed in said cylinder for reciprocable linear motion which is converted from the rotary motion of the motor. An anvil is axially slidably supported in the cylinder and positioned forward of the piston so as to be hit by the piston. A needle supporter is axially slidably supported in the cylinder and positioned forward of the anvil so as to be hit by the anvil. A number of needle chisels are individually supported by the needle supporter for axially slidable movement, and a return spring disposed in the cylinder for returning the needle supporter, the piston, the anvil and the needle supporter being adapted to be synchronously reciprocated by the motor. The piston includes a base portion and a reduced diameter shaft portion extending forwardly from the base portion. A hollow generally cylindrical hammer is axially slidably fitted over the fore end portion of the shaft portion of the piston in opposed relation to the anvil. A buffer compression spring is disposed around the shaft portion between the base portion of the piston and the rear end of the hammer.
Patent SE-8405996-D0 (SE)
Inventor: NILSSON A
IPC: A61G10/02
Filed: 1984-11-28
Abstract: The fans feed air to a chamber located above the filter, and air is exhausted from the cubicle through apertures in the floor, and in ducts in the walls of the cubicle. The amount of aspirated air in the cabin lower periphery is controlled selectively by valves in the aspiration apertures. - The cubicle comprises intermediate walls which separate it from the main operating theatre. A top micro-filter (33) is fitted below a plenum chamber (32), with the fans circulating the air through the assembly. The intermediate walls have inlet apertures (28) at their lower ends, distributed around their periphery. The inlet apertures include control valves (29).
Patent SE-8500977-D0 (SE)
Inventor: JOHANSSON H
IPC: G01D5/14
Filed: 1985-02-28
Abstract: Apparatus for sensing the relative position between a fixed first machine component and an axially displaceable and pivotably mounted second machine component includes first and second bar-shaped magnets disposed at mutually right angles and rigidly connected to the second machine component, each of the magnets having a free pole; and a plurality of transducers rigidly connected to the first machine component and facing the free poles of the magnets for sensing the magnetic field of said magnets. At each long side of each of the first and second magnets an adjacent magnet disposed in parallel with the respective first or second magnet, each of these adjacent magnets having a free pole disposed in the vicinity of the free pole of the respective first or second magnet. The free poles of the first and the second magnets have a polarity reverse to that of the free poles of the adjacent magnets, and each magnet has opposite to its free pole a second pole directed away from the transducers. At least the second poles of the mutually parallel magnets are magnetically connected. The location and the orientation of the magnets causes the extension of the magnetic field at the free poles of the first and second magnets to be restricted.
Patent SE-8505405-D0 (SE)
Inventor: SCHAUER F
IPC: H02B1/20
Filed: 1985-11-15
Abstract: A device is specified for wiring an electrical apparatus, in the case of which device the electrical leads (4) are fixed in a stable moulded body (5) consisting of insulating material. The ends of the leads (4) project out of the moulded body (5) as pins (7). The pins (7) are used for the connection of further electrical components, which are combined to form a unit. In addition to the internal leads (4), the moulded body (5) has additional conductors (8) which are accessible from the outside via plug contacts (9) and likewise project as pins out of the moulded body (5). <IMAGE>
Patent SE-8505936-D0 (SE)
Inventor: SUNDVALL K
IPC: F42B12/10
Filed: 1985-12-16
Abstract: The invention refers to a locking unit for a movable distance device (3) used together with a projectile, which distance device is locked by a backwardly converging conical surface and a number of balls (11) so that the distance device (3) at the acceleration of the projectile is pinched to the conical surface when the balls (11) are moving backwards in the formed wedge-shaped chamber (10).
Patent SE-8602478-D0 (SE)
Inventor: THELBERG ERIK
IPC: E04B1/76
Filed: 1986-06-02
Abstract: The soil deck is intended, inter alia, for concrete slabs on soil. The deck is made up of moulded spar bodies of cellular plastic and, cast on top of these, a concrete slab. Compared to traditional techniques using a solid slab, a slab is here obtained which has less intrinsic weight. The invention also provides the possibility of greater span widths, a need for fewer piles and smaller amounts of reinforcement, which results in good cost savings. A very rigid slab and good insulation are also obtained. The soil deck is also used in place of overloading in the form of heavy fillers of the coarse aggregate or coarse gravel type on soil sensitive to subsidence. Insulation bodies 3 are laid out on the soil 1, for example, so that spaces 4 are formed between top parts protruding from the base 1. Reinforcement material 6 is laid in the said spaces 4 before application of concrete to the said insulation body 3 and in the said spaces 4 for forming slab 7 and beam 5. The heat insulation 3 is arranged to form a spar body for concrete and to be used as a spacer member in relation to the base so as to obtain a ventilated area under the foundation slab 7. <IMAGE>
Patent SE-8703164-D0 (SE)
Inventor: BERGLOFF D
IPC: B30B9/24
Filed: 1987-08-14
Abstract: A pressure device for machines for dewatering or filtering of suspensions, sludges or the like or for material to be pressed for the exertion of surface pressure on at least one circulating pressure belt which can be provided for supporting an equally circulating filter belt, which pressure device consists of an essentially completely hollow pressure bladder in the form of a closed frame in particular of essentially quadrangular shape viewed in top view of the pressure belt, which pressure bladder is subjectable to pressure medium and forms a very small, self-adjusting gap on the edge.
Patent SE-8703648-D0 (SE)
Inventor: MONKERE M
IPC: A63C9/18
Filed: 1987-09-22
Abstract: A ski binding comprises two clamping pieces 5, which can be locked into the clamping position by means of a locking member and which are each placed in their respective side edge 2 of the toe-support iron 1,2, which clamping pieces are arranged to be pivoted into the clamping position essentially in a plane running transversely to the longitudinal direction of the binding and are arranged to clamp in the clamping position against the sole edge 14 of the footwear. The clamping pieces 5 are connected to stay bars 4,7';4,7", which are arranged to be pivoted towards each other and locked together. The stay bars 4,7';4,7" comprise arms 7',7", running transversely to the longitudinal direction of the binding, which are connected to each other and are jointly movable by means of a member 8, such as a ring or the like, which is present in the second arm 7" and essentially surrounds the one arm 7', and are arranged so as to be locked together into an essentially parallel position one relative to the other by means of a locking member 9 present in the arms. <IMAGE>
Patent SE-8804342-D0 (SE)
Inventor: PIGOZZI G M
IPC: F16H3/54
Filed: 1988-11-30
Abstract: A manual shift transmission (1) comprises a main transmission unit (5) with a plurality of forwards transmission ratios and a reduction unit (2) with at least one forwards transmission ratio and a reverse transmission ratio. The reduction unit (2) is arranged on the input side of the main transmission unit (5) and is actuated by electro-pneumatic devices, which are controlled by two selector switches (65, 66) arranged on a gearshift lever (64) for the mechanical actuation of the main transmission unit (5). <IMAGE>
Patent SE-8902533-D0 (SE)
Inventor: MILLING B-M
IPC: A41D13/00
Filed: 1989-07-14
Abstract: Protective trousers for use when working with a power saw or the like, comprising outer trousers 2, of which at least those parts most exposed to wear and tear are made of a tear-resistant and wear-resistant material, and between the outer trousers and the parts of the body beneath them there are sections of protective material, for example multi-layer sections of flexible synthetic material, which serve as protection against the chain of a power saw, for example. The protective sections are sewn into separate inner trousers 3 fitting inside the outer trousers 2, and the outer and inner trousers are provided with cooperating connection members, such as press studs 4, for fixing the inner trousers 3 in the correct position in the outer trousers 2. The invention also concerns inner trousers intended to be fitted in the outer trousers described above. <IMAGE>
Patent SE-8902579-D0 (SE)
Inventor: ICHIKAWA S
IPC: G01B7/02
Filed: 1989-07-20
Abstract: A sheet thickness measuring apparatus for measuring the thickness of a sheet comprises a metallic backup surface for supporting the sheet, a magnetic field utilization sensor arranged above the said metallic backup surface for measuring a distance up to the metallic backup surface in a non-contact form, an optical sensor arranged above the metallic backup surface for measuring a distance up to the metallic backup surface or a top surface of the sheet supported on the metallic backup surface in a non-contact form, and means for computing the thickness of the sheet on the basis of the distance measured by the magnetic field utilization sensor and the distance measured by the optical sensor. The sheet thickness measuring apparatus may further comprise storage means for storing correcting measured value based on distance measured value measured along the metallic backup surface by at least the magnetic field utilization sensor of the magnetic field utilization sensor and the optical sensor in the state that the sheet is not placed, and correcting means for correcting at least the distance measured value measured by the magnetic field utilization sensor of distance measured values measured by the magnetic field utilization sensor and the optical sensor in the state that the sheet is placed on the metallic backup surface with the correcting measured value stored in the storage means.
Patent SE-8903472-D0 (SE)
Inventor: AAGREN N
IPC: E21B44/00
Filed: 1989-10-20
Abstract: Arrangement for positioning a bore crown 1 in a positioning plane 2. A bore rig 3 is provided with two video cameras 9 for detecting the position of a light source 8 next to the bore crown. The video cameras are oriented in parallel. The viewing fields of the video cameras are offset in relation to each other in such a way that the light source gives two points 20, 21 on a monitor 10 common to the two cameras if the light source is situated outside the positioning plane, and one point 11 if the light source is situated in the positioning plane. <IMAGE>
Patent SE-9100838-D0 (SE)
Inventor: DAHLLOEF H
IPC: D21C9/147
Filed: 1991-03-20
Abstract: PCT No. PCT/SE92/00058 Sec. 371 Date Sep. 9, 1993 Sec. 102(e) Date Sep. 9, 1993 PCT Filed Jan. 30, 1992 PCT Pub. No. WO92/16288 PCT Pub. Date Oct. 1, 1992.An apparatus for mixing pulp and fluid includes a housing with a center line an inlet and outlet for the pulp; an inlet for the supply of fluid and two walls are arranged in the housing and have opposite sides which between them define a gap-shaped surface through which the pulp will flow and has inlet and outlet openings communicating with the pulp inlet and outlet respectively; the walls are arranged concentrically in the housing and are non-rotatable with opposite sides thereof being arranged to extend around the central line of the housing, spaced therefrom, the gap-shaped space thus acquiring the shape of a concentric annular gap; the annular gap has an extension in excess of 20 mm in the main flow direction of the medium flowing through it; there is a distribution chamber communicating with and arranged axially upstream of the annular gap in order to distribute the pulp uniformly around the entire concentric inlet opening of the annular gap.
Patent SE-9101300-D0 (SE)
Inventor: ANDERSSON L
IPC: D21C9/16
Filed: 1991-04-30
Abstract: The present invention relates to a process for delignification and bleaching of chemically digested lignocellulose-containing pulp, where the pulp, from which essentially no magnesium ions have been removed by acid wash, is treated with a complexing agent at a pH in the range from 4 up to 9.0, whereupon the pulp is bleached with ozone. The initial treatment with a complexing agent removes the ions of certain metals detrimental to the subsequent ozone bleaching, while retaining in the pulp the desirable ions, primarily of alkaline earth metals. Thereby, the selectivity in the delignification is increased and the strength of the pulp maintained. The pulp can be bleached with peroxide after the treatment according to the invention, to obtain the desired final brightness and completely avoid formation and discharge of chlorinated organic compounds.
Patent SE-9101674-D0 (SE)
Inventor: LUNDIN C
IPC: B01F23/60
Filed: 1991-05-31
Abstract: A process for the preparation of an aqueous suspension of a solid free-radical forming initiator, a plant for the preparation, an initiator suspension and use of the suspension in polymerization of ethylenically unsaturated monomers. The process for the preparation of the suspension comprises the steps of:     (a) heating the initiator to its melting point; (b) finely dividing the initiator in water while it is in a molten state; (c) rapid cooling so that the initiator is in a molten state for a period of time which is less than about 5 minutes.   The initiator suspension has very small particles and a narrow particle size distribution whereby at least 50% by weight of the particles are smaller than 5 mu m and at least 90% by weight of the particles are smaller than 10  mu m.
Patent SE-9200391-D0 (SE)
Inventor: BJOERCK B
IPC: B31B1/90
Filed: 1992-02-11
Abstract: The disclosure relates to a method of providing a liquid package (2) with an opening arrangement (1) and to the opening arrangement (1) proper. A hole (3) is punched out in the material (15) of a package (2) of the type which is produced from a material web (15) or a material sheet, the hole being covered by a thin strip (4). Thereafter, the package (2) is filled and formed into its final shape. A plastic device (6) is secured on the finished package (2) so that it surrounds the strip (4) without covering it. The plastic device (6) consists of a pouring element (7) with an angled front edge (10) and a sealing element (8) with a locking angle (13). A hole is provided in the pouring element (7) wherein the strip (4) is visible in its entirety. Before distribution of the package (2) the sealing element (8) is moved over the pouring element (7) so that these enter into engagement with one another and the locking angle (13) is locked against the front edge (10) of the pouring element (7). <IMAGE>
Patent SE-9303144-D0 (SE)
Inventor: PIETSCH GUENTER
IPC: B63H23/36
Filed: 1993-09-27
Abstract: A ship, in particular a deep-draft vessel configured for travel on the oceans or great lakes, can have a hull with two concentrically rotating propeller shafts passing through the hull, and rotate in opposite directions to one another. The ship will generally have seals between the propeller shafts, and between the propeller shafts and the hull. In general, it is necessary to lubricate and cool the sealing surfaces of the individual seals, so that the useful life of the individual seals is prolonged, and the risk of failure of the seals is reduced. For the effective lubrication of highly-stressed seals of propeller drive systems for ships with two concentric propellers rotating in opposite directions, a forced feed lubrication system with circulating lubricating oil has been found to be advantageous.