baber/WOPTO huggingface dataset:
Patent SE-0004719-L (SE)
Inventor: ODHE JANERIK
IPC: D21F11/00
Filed: 2000-12-19
Abstract: Method of producing a paper having a threee dimensional pattern which has been given the paper web in connection with drying the paper web, at which the wet paper web (10) is passed through at least one press nip (12) comprising a rotatable roll (13) which is heated and that the paper web during the passage through the press nip is given said three dimensional pattern either by means of a pattern provided on the heated roll (13), alternatively on a member surrounding the roll or by means of a patterned wire, band or belt and where said pattern is pressed into the paper web against a counter means (11, 14). After said press nip (12) the paper web (10) is taken off from the heated roll (13) by means of a detaching roll (16) and is creped against said detaching roll.
Patent SE-0103497-L (SE)
Inventor: WIKSTROEM BO
IPC: B08B15/00
Filed: 2001-10-18
Abstract: The present invention relates to an arrangement for evacuating gas by suction, particularly in respect of the handling of vehicle exhaust gases, wherein the arrangement comprises a suction channel 10 that includes a longitudinally extending seal 16 which can be lifted along a free edge 18, a carriage 40 that is moveable along the channel 10 and that includes means 46 for lifting temporarily the free sealing edge 18 and creating gas communication between the channel 10 and a suction hose 1 which has a first end 2 that can be connected to the exhaust pipe of the vehicle 100 and a second end 3 which is connected to a carriage 40. The carriage 40 carries a longitudinally extending seal 50 and the channel 10 includes a longitudinally extending projection 20 against which the seal 50 on said carriage abuts. The carriage seal 50 is biased into abutment with an underside of the projection 20 on the channel 10.
Patent SE-0301292-L (SE)
Inventor: BROMAN DANIEL
IPC: A47L13/12
Filed: 2003-05-02
Abstract: A mop assembly for a mop includes an under side having a first fastener for holding a cleaning cloth, and an upper side parallel with the under side. The upper side is provided with a holder for holding a shaft. At least one side surface interconnects the under side with the upper side. The side surface includes second and third fasteners, which are provided opposite of each other on opposite sides of the under and upper sides in order to hold a liquid scraper and a stain scraper such that the mop assembly can handle three different cleaning functions.
Patent SE-0302241-L (SE)
Inventor: BJOERKHOLM LARS
IPC: A24F23/04
Filed: 2003-08-18
Abstract: The present invention relates to a snuff-box lid comprising a bottom lid (2) and a cover lid (3), which together define a first enclosed space (11), which is separated from a second enclosed space (13), the first enclosed space (11) being intended for storing used snuff. The cover lid (3) is moveably secured to the bottom lid (2). In the closed position the cover lid (39 is held against the bottom lid (2) by snap-locking device. In the closed position the cover lid (3) is preferably situated entirely under the upper edge of the bottom lid (2).
Patent SE-0402409-L (SE)
Inventor: KARLSSON ERIK
IPC: F02B37/02
Filed: 2004-10-06
Abstract: An internal combustion engine comprising a plurality of cylinders (2), each cylinder comprising at least one first and one second exhaust port (3,5) with associated first and second exhaust valves (7,9) for opening and closing said exhaust ports (3,5); at least one first and one second exhaust manifold (21,23), the first exhaust manifold (21) being flow-connected to the respective first exhaust ports (3) and the second exhaust manifold (23) being flow-connected to the respective second exhaust ports (5); a turbo unit (11) for supercharging the charge air delivered to the cylinders (2), comprising at least one first and one second exhaust gas turbine (13,15), the first exhaust gas turbine (13) being flow connected to the first exhaust manifold (21) and the second exhaust gas turbine (15) being flow-connected to the second exhaust manifold (23); an exhaust gas chamber (25) designed to flow-connect the first and the second exhaust manifold (21,23) upstream of the exhaust gas turbines (13,15).
Patent SE-0500062-L (SE)
Inventor: FABO TOMAS
IPC: A61F/
Filed: 2005-01-11
Abstract: The present invention relates to a component (1) making it easier to fasten a stoma bandage (6) to skin. According to the invention, the component comprises a plastic film (2) coated with a layer (3) of a soft and skin-compatible silicone elastomer which adheres to skin. The component also has a through-opening (4) intended to be applied around a stoma.
Patent SE-0601329-L (SE)
Inventor: ENGSTROEM NILS-ERIK
Filed: 2006-06-16
Abstract: A decorative laminate, comprising an upper decorative layer and a carrying core. The upper side of the core is provided with the decorative layer and the lower side of the core is provided with a balance layer. The balance layer has the purpose of preventing warping of said decorative laminate and at the same time has the purpose of acoustic dampening. The balance layer comprises a polymer and cellulose said balance layer having a density in the range 30-300 kg/m3. A predetermined area portion of the balance layer is compressed so that the density is increased by a factor of 1.3 or more. Said increased density does not exceed the density 1100 kg/m3. The balance layer thereby forms at least one low density area and at least one high density area.
Patent SE-0602259-L (SE)
Inventor: GUSTAFSSON PER
Filed: 2006-10-26
Abstract: The invention relates to a device for filling a container of a collapsible type with a product. The device comprising a valve housing with a filling tube, which is insertable into a filling duct of the container to supply the product to the compartment through a product path; a piston element arranged in the product path and comprising a valve body and an end element, the piston element being movable between a first position, in which the valve body blocks the product path and the end element counteract dripping, and a second position, in which the valve body opens the product path and the end element defines, together with the outlet portion, a filling passage; and a squeezing apparatus establishes a seal between the filling tube and the filling duct.
Patent SE-0700386-L (SE)
Inventor: LUNDH JOERAN
Filed: 2007-02-09
Abstract: The present invention relates to a carrying harness for small children. The carrying harness comprises a fastening that is fastened to the fixed carrier as well as a front piece (23) that is fixed to the carrier by a number of separate clasps. The fastening harness comprises a waist strap (1A, 1 B), two shoulder straps (2, 3) as well as a lumbar plate (4) at which there are fasteners (25, 26) on the shoulder straps for the front piece's (21) middle part (2). The lumbar plate (33) affords an advantageous load distribution and simple adjustment of the fastening harness. The shoulder straps are bent back at the lumbar plate so that both ends of each shoulder strap are brought together on the same side of the carrier of the carrying harness.
Patent SE-7404601-L (SE)
Inventor: REHNMAN K
IPC: H02M7/155
Filed: 1974-04-05
Abstract: A controlled static convertor has terminals for connection to an alternating current source and includes controlled rectifiers and a control pulse device for delivering control signals to the rectifiers. The control pulse device includes arrangements for affecting the control angle ( alpha ) of the rectifiers and for limiting the control angle to an upper limit value. Devices are provided to render the control angle limiting arrangement inactive when the direct current of the convertor is discontinuous. The direct current of the convertor is sensed and, if this current at a time corresponding to the upper limit value of the control angle is less than a predetermined limit value, renders the control angle limiting arrangement inactive.
Patent SE-7407203-L (SE)
Inventor: HIRSCH W
IPC: A61K/
Filed: 1974-05-30
Abstract: 2-Amino-3,5-dibromo-N-cyclohexyl-N-methyl-benzylamine prepn from the corresp 2-carboxy cpd. with nascent hydrazoic acid
Patent SE-7408490-L (SE)
Inventor: DIETER K G
IPC: H04L27/12
Filed: 1974-06-27
Abstract: 1454924 Data transmission; f.s.k. modulators SIEMENS AG 24 June 1974 [29 June 1973] 27871/74 Heading H4P A f.s.k. modulator has for each binary valve a different frequency square wave oscillator feeding into a fixed frequency divider through a gating circuit controlled by binary signal input. The gating circuit may comprise NAND gates N1-N3 and inverter I1 and the frequency divider may comprise a dual circuit counter 21, 22. It is stated that phase discontinuities on change from one frequency to another are reduced in proportion to the total division ratio, i.e. in the case of a counter, discontinuity is halved at each successive stage F1, F2 &c.
Patent SE-7415901-L (SE)
Inventor: SALLENAVE G
IPC: B29C65/48
Filed: 1974-12-18
Abstract: A method of building, by means of juxtaposed modular elements a reference wall surface to be connected with and having a relative position and shape predetermined with respect to an initial wall surface, consisting in determining a nominal distance of each element from said initial wall surface; positioning said modular element thereagainst at said distance after interposition of a settable filling product therebetween for filling in the gaps left between said initial wall and said modular elements for locking same in position.
Patent SE-7707630-L (SE)
Inventor: RYAN C W
IPC: C07D311/00
Filed: 1977-06-30
Abstract: Novel 2-oxy-5-isopropylidene-7-hydroxy-9-substituted-2,6-methano-3,4,5,6-tet rahydro-2H-1-benzoxocins are prepared by condensing a 5-(substituted)resorcinol with a 1-alkoxy-4-(1-hydroxy-1-methylethyl)-1,4-cyclohexadiene in the presence of a suitable catalyst. The new benzoxocin derivatives are useful in the synthesis of certain dibenzo[b,d]pyran-9-ones, valuable as anti-anxiety, analgesic, and anti-depressant drugs.
Patent SE-7708406-L (SE)
Inventor: LEWIS JR C
IPC: A61K35/14
Filed: 1977-07-21
Abstract: A serum albumin fraction is prepared in high yield and purity from plasma and other albumin-containing blood protein fractions by contacting with a resinous polymeric material having a high capacity for adsorption of albumin, heating at 65 DEG  C-72 DEG  C for about 1-4 hours while maintaining a pH of 5.0-5.5, and then selectively eluting the albumin from the resin-protein mixture at a pH of 3.5-4.5. The resinous polymeric materials are water-insoluble, cross-linked polyelectrolyte copolymers of ethylene and maleic anhydride containing pendant dimethylaminopropyl functional groups.
Patent SE-7712999-L (SE)
Inventor: METZLER H
IPC: E01F9/506
Filed: 1977-11-17
Abstract: The concrete body consists at least partly of reflective concrete containing Portland cement, a hard filler, a pigment and crystal glass beads (E). The refractive index of the filler is at least approximately equal to that of the crystal glass beads. The particle size of the filler is smaller than that of the crystal glass beads. The crystal glass beads are approximately half exposed at the surface (D). Preferably the concrete body has a basic body (A) of normal grey concrete which is covered at least partly with a layer (B) of reflective concrete. In order to produce the concrete body, the dry components of the reflective concrete are mixed and water added. The resulting viscous mortar is either filled into a mould in an approximately 10 mm thick layer, the mould thoroughly vibrated and the concrete body pressed, or it is filled into a tubular hollow mould and moulded by centrifugal casting. After the concrete body is removed from the mould and allowed to harden, the surface of the crystal glass beads is exposed by etching with an acid. The concrete body can be used for reflective markings. <IMAGE>
Patent SE-7809516-L (SE)
Inventor: SCHLUTER G
IPC: B27C7/00
Filed: 1978-09-11
Abstract: A contour follower for a woodworking lathe with a frame of light metal and a guide rail of polished steel tube. Longitudinal feeding occurs via chains, transverse feeding is regulated by stick. A spring between a bearing housing on the guide rail and the back piece on a cross slide tends to move a hunting roller against a jig or master. The spring force is moderated with the stick, enabling turning from profiles with very large pitch. The unit can easily be switched from turning from a jig to master turning by rotating a pair of jig holders. <IMAGE>
Patent SE-7901583-L (SE)
Inventor: MADRY P
IPC: H01B9/02
Filed: 1979-02-22
Abstract: An insulated cable core is provided with a shield made of individual wires which are embedded in a first plastically deformable jacket which carries a water vapor impermeable sleeve made of wrapped or folded metal or metallized foil or ribbon whose adjoining edges are sealed. This sleeve carries a second plastically deformable jacket to be embedded in-between two such jackets. The usual protective covering is provided around the outer deformable jacket.
Patent SE-7904081-L (SE)
Inventor: RAMPELBERG V H
IPC: B05D1/00
Filed: 1979-05-09
Abstract: A painted surface is applied to a piece of hardboard simultaneously while the board is being formed in a press. A heat-resistant paint layer is coated onto a carrier, and the painted carrier is placed over a loose layer of exploded wood fibers in a heated press. The press applies pressure in excess of 400 psi and heat above 400 DEG F. to compact the wood fibers into an integral hardboard piece while the heat from the press simultaneously transfers the paint layer from the carrier and bonds it to a surface of the board. In one embodiment of the invention, the paint layer is a thermosetting resinous paint system, and the paint coat is sufficiently heat-resistant to remain in a hardened condition at or above the temperature at which the board is formed, thus forming a separate hardened paint layer on the surface of the board. The carrier can include an adherence coat which is heat-activated in the press to crosslink and bond the paint layer to the wood fibers.
Patent SE-7906785-L (SE)
Inventor: MARX A F
IPC: C07J21/00
Filed: 1979-08-14
Abstract: A process is disclosed for the preparation of 17 beta -hydroxy-3-oxo-l7 alpha -pregn-4-ene-21-carboxylic acid  gamma -lactone and 17 beta -hydroxy-3-oxo-17 alpha -pregna-4,6-diene-21-carboxylic acid  gamma -lactone of the formula: <IMAGE>   wherein the dotted line between the 6-7 positions indicates an optional double bond, which is present in the latter compound, by reacting an androst-5-ene-17-one derivative with an organo-phosphorus compound. These lactones are valuable intermediates in the synthesis of spironolactone.
Patent SE-7907827-L (SE)
Inventor: ZEIDLER M
IPC: B01D53/26
Filed: 1979-09-21
Abstract: Arrangement for dehumidification of gases, whose dehumidification-active part is formed by a hygroscopic body 9 whose active mass primarily consists of calcium chloride. The calcium chloride is mixed with material having the property of maintaining the portion of the body 9 which remains while parts of the calcium chloride gradually form an aqueous solution by taking up moisture, in an essentially solid shape, wherein said component consists primarily of sodium chloride. <IMAGE>
Patent SE-8001223-L (SE)
Inventor: CAVALLERO A
IPC: F16H61/26
Filed: 1980-02-15
Abstract: An arrangement for controlling the gearbox of a motor vehicle includes a manually operable control lever and a linkage connecting the lever to a gearbox control shaft projecting from the gearbox casing. In order to prevent unintentional disengagement of a selected gear due to excessive vibrations of the control shaft as the vehicle travels over rough terrain, a damper is provided to damp axial displacements of the control shaft relative to the gearbox casing.
Patent SE-8003644-L (SE)
Inventor: FALL D R
IPC: F16F15/129
Filed: 1980-05-14
Abstract: A torsional vibration damper assembly for use in a torsion coupling or clutch arrangement to provide a low spring rate, high deflection amplitude characteristic. The assembly includes an input means having driving members operatively connected thereto, a hub assembly adapted to be operatively connected to an output means and including a housing containing at least one hub barrel and drive plates secured thereto, a plurality of floating spacers, and a plurality of compression spring sets which are arranged in two groups operating in parallel with the spring sets of each group operating in series.
Patent SE-8005019-L (SE)
Inventor: HIGUCHI M
IPC: C08L33/00
Filed: 1980-07-08
Abstract: A urea-formaldehyde resin adhesive comprising a powder of a substance having the property of gradually reacting with an acid and thus consuming the acid.
Patent SE-8006413-L (SE)
Inventor: BERGES D A
IPC: C07D501/57
Filed: 1976-09-28
Abstract: The cephalosporin derivatives of the formula I in which the symbols have the meanings stated in Claim 1 are antibiotics. They are prepared from the 7-acylaminocephalosporanic acid of the formula II by replacement of the acetoxy group by the appropriately substituted 5-mercaptotetrazole.
Patent SE-8008989-L (SE)
Inventor: OSCARSSON J A O
IPC: G02B6/40
Filed: 1980-12-19
Abstract: An arrangement in jointing boxes for optical cable with several optical fibres for taking up the surplus loops obtained after jointing the parts (12), has a rack (1) in which a number of loop pick up devices (6) is pivotably arranged. The loop pick up devices are provided with fixing devices e.g. comprising the conveniently folded edges (7, 8) on a plate (6) which keeps the optical fibres (12) in loops with sufficient radius of curvature to prevent cracks in the optical fibre.
Patent SE-8107151-L (SE)
Inventor: DITTRICH V
IPC: B03C1/03
Filed: 1981-11-30
Abstract: This invention relates to a method in the operation of magnetic separators comprising a plurality of canisters or like devices (4) containing magnetizable induction poles (41) arranged to pass through a magnetic field (1). While the canisters (4) are located in the magnetic field (1), a particle suspension is supplied (5) to the canisters, in which magnetizable particles are attracted to the induction poles (41). Rinsing fluid (6) may optionally be supplied to the canisters while the canisters are still located within the magnetic field (1), thereby to remove non-magnetic particles through discharge means (7a, 7b) for fluid and non-magnetic material. Outside the magnetic field flushing fluid is supplied in a flushing station (8, 56), this flushing fluid removing magnetic material through discharge means (8, 57) for magnetic material. The canisters (4) are provided with flexible sealing lips (36) as disclosed in U.S. Pat. No. 4,052,310, which bend to present a convex side (47) in sliding sealing engagement with adjacent structures (37, 38). In accordance with this invention, flushing fluid is supplied beneath canisters (4) and drawn upwardly therethrough by a suction pump (60) to provide a lower pressure on the convex side (47) of sealing lips (36) between the rinse station (6) and the flush station (8), than is applied to oppositely facing concave sides (48) of the sealing lips, to provide a resultant force acting upon the concave side (48) which forces such sealing lips into effective sealing engagement against the adjacent structure (37, 38).
Patent SE-8202451-L (SE)
Inventor: BERGQUIST D M
IPC: E06B3/26
Filed: 1982-04-20
Abstract: A frame for doors, windows, and the like consists of two metal profiles (30, 50) as well as their mutually binding strips or the like (60, 61, 62) of insulating material. A first strip (60) is constituted of a thin slice and attaches into two tracks (49, 55) which are turned towards each other, lay in a common plane and are formed in the first (30) and second (50) metal profiles, respectively. A second insulation strip (61) is more or less C-shaped in cross-section and attached to two other tracks (46, 56), whose inner parts are turned away from each other, lay in a common plane preferably at right angles with the first plane and are formed in the first and second profiles, respectively (30 respectively 50). A third strip (62), which is elastic and compressed, is mounted between the metal profiles (30, 50) and exerts pressure on the profiles away from each other and thus achieves a tension effect. The abovementioned formation produces a stable and easily mounted frame and a large degree of flexibility concerning what material is allowed for the strips, especially as regards the first strip (60).<IMAGE>
Patent SE-8300333-L (SE)
Inventor: BJORKMAN L-E
IPC: A47F5/11
Filed: 1983-01-24
Abstract: The display unit comprises gables and step-form shelves produced by adhesion from a cardboard sheet (6). The sheet has two triangular gable panels (24a,25b) which, in inclined edge parts (26), have a number of incisions (30). A front part (7) of the sheet connects with the gable parts, and upwardly evolves into a number of fold lines (8-13) which separate further panels (14-19). These panels, after folding, constitute the shelf planes, and have lateral flaps (20), each of which has a slot (21) at a distance from its outer part. - The slots, working in conjunction with the incisions, lock the gables with the panels (14-19) connected to the front part. To one gable part (24b) is connected a rear side panel (28) which can be releasably connected to the other gable part.(2)
Patent SE-8305343-L (SE)
Inventor: SALIHI J T
IPC: B66B1/30
Filed: 1983-09-30
Abstract: A polyphase induction motor propels an elevator car. The motor is powered by a multiphase inverter which receives power from a battery. The inverter is controlled in such a way as to control the frequency and amplitude of the power supplied to the motor in order to control the motor's speed, acceleration, and slip. That inverter control is accomplished by sensing the motor's speed and in response providing predetermined slip and torque signals. The slip can be controlled over a range which can provide negative slip, by which power is regenerated into the battery, which is thereby charged, and positive slip for motoring torque. A charger also charges the battery. The motor and its controls are thereby ostensibly isolated from the power system that supplies power to the charger, the battery handling the peak power requirements. Thus, little noise is injected into the power system. Speed loop gain is adjusted depending upon whether the motor is motoring or regenerating. This motor control system is thus efficient to operate, economical to build and very quiet.
Patent SE-8405842-L (SE)
Inventor: NEUMANN B
IPC: H01R13/02
Filed: 1984-11-20
Abstract: A process for the production of contact-spring bushes with a plurality of contact springs curved radially inwardly and clamped on one end in an approximately cylindrical bush body. Initially straight contact springs formed by portions of a contact-spring wire are first introduced into the interior of the bush body and are subsequently, on the one hand, pressed against an annular extension partially projecting into the bush body and located at the front end of a line connection piece and fixed in this position on one end and, on the other hand, elastically deformed radially, in such a way that their other ends facing the pin insertion end of the bush body are guided so as to be freely movable in an annular gap provided between the bush body and an annular body provided in it. Contact-spring bushes of particularly small dimensions can be produced in a simple way when, after the contact springs have been introduced into the bush body which is formed by a thin-walled deformable sleeve, the bush body is provided from the outside, at each of two locations offset axially in relation to each other and the ends of the bush body with an annular bead projecting radially inwards, these engaging the contact springs and providing them with the curvature directed radially inwards.