baber/WOPTO huggingface dataset:
Patent SE-8205654-L (SE)
Inventor: TOKUNO M
IPC: B65H19/12
Filed: 1982-10-04
Abstract: An apparatus for automatically mounting rolls of a web material on a mill roll stand first moves a web roll on a roller conveyor then in an axial direction and next in a lateral direction toward roll then automatically supports. The web roll is aligned with the roll supports by moving it vertically or turning the roll supports.
Patent SE-8303044-L (SE)
Inventor: CEINTREY C
IPC: B41M5/00
Filed: 1983-05-30
Abstract: A writing liquid is formed from a solvent for an organic styrene resin pigment in combination with a chlorofluoroalkane of from 1 to 3 carbon atoms. The potential toxicity of the solvent (or solvent vapors) is eliminated and writing speeds of the writing liquid are improved by the addition of the chlorofluoroalkane. The writing liquid is used for transparentizing an opaque layer of an organic styrene resin pigment, uniformly distributed as fine particles in a film-forming binder carried on a transparent or opaque support. When the writing liquid is applied to the opaque layer using a suitable writing instrument, such as a pen, the opaque layer immediately becomes transparent where it is contacted with the solvent.
Patent SE-8304513-L (SE)
Inventor: CORDI A
IPC: C07C227/22
Filed: 1983-08-19
Abstract: Compounds of the formula I   <IMAGE> for use in treating epilepsy, depression, dyskinesias such as Parkinson's disease, muscular spasms of nervous origin, hypertension, hypotension, sleeping troubles, memory defects, and as anthelminthic and analgesic agents wherein R represents:-    a linear or branched C2 to C12 alkyl radical a linear or branched C2 to C4 alkyl radical substituted by a phenyl or phenoxy nucleus which may be substituted by one or two linear or branched C1 to C4 alkyl radicals by one or two linear or branched C1 to C4 alkoxy radicals or by one or two halogen atoms a linear or branched C2 to C6 acyl radical substituted by a phenyl nucleus which may be substituted by one or two linear or branched C1 to C4 alkyl radicals by one or two linear or branched C1 to C4 alkoxy radicals or by one or two halogen atoms.    R1 represents hydrogen,  a linear or branched C2 to C11 acyl radical a linear or branched C2 to C6 acyl radical substituted by a phenyl nucleus which may be substituted by one or two linear or branched C1 to C4 alkyl radicals by one or two linear or branched C1 to C4 alkoxy radicals or by one or two atoms of halogen, such as fluorine, chlorine or bromine,  R2 represents:-  a hydroxyl group an alkoxy group R3O- in which R3 is a linear or branched C1 to C3 alkyl radical;  an amino group; and n is 3, 4 or 5; or a pharmaceutically or veterinarily acceptable salt thereof.
Patent SE-8304588-L (SE)
Inventor: SCHEIDLER H
IPC: B32B17/06
Filed: 1983-08-24
Abstract: A composite glass-and/or vitreous ceramic-bonded system for application as shielding against microwave radiation comprises between at least one supporting plate and at least one cover plate made of glass and/or vitreous ceramic material, a metallic microwave-impermeable shield which is non-detachably adhesively bonded to said plates by means of a viscously elastic and/or permanently elastic cement, the said metallic shield being conducted out of the bonded unit in such a manner as to enable it being connected in microwave sealed fashion to an adjoining frame and/ or to mounting means. The composite system may be used, for example, as a viewing or observation panel for microwave-charged chambers. <IMAGE>
Patent SE-8400786-L (SE)
Inventor: NOACK W-E
IPC: B01D53/50
Filed: 1984-02-14
Abstract: The invention relates to a process for flue gas purification using absorption by suspended limestone powder which chemically binds the HCl and SO2 contained in the flue gas. In a first purification stage, HCl is removed from the flue gas using a circulation of suspended limestone flour and the CaCl2-containing suspension is discharged as waste water. In a second purification stage, the SO2 is subsequently removed from the prepurified flue gas and converted into gypsum using a circulation of suspended limestone powder. The gypsum is separated as a residue in a known manner and the filtrate is returned to the second circulation.
Patent SE-8405838-L (SE)
Inventor: BERGLUND R
IPC: G01F1/38
Filed: 1984-11-20
Abstract: A housing (4) has a chamber (5) divided into two spaces by a membrane (6), with two channels (3) connecting each space with conduits on each side of the throttle. The pressure difference is connected crossways over the membrane, and a spring (8) is fitted in one space with an end directed towards the membrane. A ferro-magnetic component is fixed to the membrane, and an electrical sensor is fitted opposite in the other space. The sensor moinotors a position for the ferro-magnetic component, and emits a signal electrically when the position is taken up. The component is a permanent magnet (1), and the sensor comprises a Hall effect indicator (2). The spring used is of the screw type, and at its end opposite to the membrane has an axially adjustable holder (7).
Patent SE-8503459-L (SE)
Inventor: EKMAN BO MAGNUS
IPC: C07K14/76
Filed: 1985-07-12
Abstract: The invention relates to a method of producing small spherical polymer particles from systems containing two liquid phases, the one phase of which contains one or more dissolved substances and is dispersed in the form of small droplets in the other phase to form an emulsion, whereafter the droplets are converted to a solid form. According to the invention the liquid phases used are two mutually immiscible aqueous phases.
Patent SE-8505715-L (SE)
Inventor: EVANS B
IPC: C07D209/14
Filed: 1985-12-03
Abstract: Indole derivatives are disclosed of formula (I):    <IMAGE>  (I) wherein R1 represents H, alkyl or alkenyl; R2 represents H, alkyl, alkenyl, cycloalkyl or phenyl or phenyl alkyl the phenyl ring being optionally substituted by halogen, alkyl, alkoxy, hydroxyl or by a group -NRaRb, or -CONRaRb, wherein Ra and Rb are H, alkyl, alkenyl, or with the nitrogen atom form a saturated monocyclic ring; R3 and R4 are H, alkyl or propenyl or together form an aralkylidene group; Alk represents a Cf2-3 alkyl chain optionally substituted by one or two alkyl groups; and A1 represents a C2-5 alkenyl chain and salts and solvates thereof. The compounds have selective vasoconstrictor activity and are useful in treating and/or preventing pain resulting from dilatation of the cranial vasculature, particularly migraine. The compounds may be formulated in conventional manner with pharmaceutically acceptable carriers or excipients. Various process for the preparation of the compounds (I) are disclosed.
Patent SE-8601305-L (SE)
Inventor: NICKLASSON CHRISTER
IPC: B62B9/08
Filed: 1986-03-20
Abstract: The present invention relates to a device for mounting a brake shoe (2) at a wheel (8) which is to be braked by the brake shoe (2), and for switching the brake shoe from a braking position to a release position, a lever (1) being mounted on a frame portion (7) in order to be pivotal about a mounting shaft (6) and carrying the brake shoe at its other end. A further arm (9) is moreover pivotal about the shaft (6) and carries a crank (10) at its opposing end, whose proximal end in relation to the brake shoe (2) is spring-connected to the lever (1), while the opposing end is connected to an operating member for the desired switching of the brake shoe (2).
Patent SE-8603505-L (SE)
Inventor: NYSTROM MIKAEL
IPC: E04H4/16
Filed: 1986-08-20
Abstract: The invention relates to a method of cleaning the bottom of a pool with the aid of a pool cleaner. The pool cleaner travels along the bottom of the pool and collects material lying at the bottom of the pool. The pool cleaner is arranged to travel to and fro in straight, parallel paths between two opposite walls of the pool. At the walls the pool cleaner is turned by rotating a half turn so that, after turning, it will have been displaced laterally perpendicular to the initial direction of travel.
Patent SE-8603663-L (SE)
Inventor: OSKARSSON R
IPC: B22F7/06
Filed: 1986-09-01
Abstract: According to the invention there is now provided a protecting plate in compound design for use such as splinter screen, composite armour etc. Said plate comprises elements built of alternate lamellas of a material rich in hard constituents and a tough material with superior bond between the lamellas. The hard constituent rich material comprises essentially hardmaterial such as carbides, nitrides, oxides and/or borides of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, and/or Al in a matrix based on Fe, Co and/or Ni where the amount of hard constituents is 30-70 vol-% and the tough material essentially comprises Fe, Co and/or Ni base alloys, preferably steel.
Patent SE-8704831-L (SE)
Inventor: HARZL E
IPC: B03B9/06
Filed: 1987-12-02
Abstract: In the treatment of mixed waste such as refuse for the separate recovery of paper and plastics sheet material scrap, in particular in recycling plants, a pre-sorted fraction containing paper and plastics sheet material scrap is treated in a pulper (1), the paper pulp suspension thus obtained is withdrawn via screens and paper fibre recovered and the screening residue containing the plastics sheet material scrap is flushed out of the pulper, comminuted at (6) after the removal of liquid at (5) and the plastics sheet material portion is separated from a liquid phase at (14). In particular, the dewatered and comminuted screening residue, after separation of the heavy matter at (7) and a further comminution at (10), is freed in a gravity floating basin (11) of the floating light-weight portion, such as wood and plastics foam material, with the exception of plastics sheet material scrap, and subsequently treated in a flow-floating basin (14) in which the plastics sheet material scrap rises to the surface of the liquid under the influence of flow and is skimmed off at 21. <IMAGE>
Patent SE-8704855-L (SE)
Inventor: MORI KEI
IPC: B64F1/36
Filed: 1987-12-04
Abstract: A device for creating lifting power comprises U-shaped conduits 62, 64 (66) respectively having openings 7 in the neighborhood or the ground surface below a lifting and propelling means 2 of a flying machine 1. The U-shaped conduits 62, 64 (66) are installed at the stopped position of the flying machine, and inlet openings of the conduits faced the lifting and propelling means 2 of the flying machine, and outlet opening 67 of the conduits being faced to the flying machine underside 12. The gas flow from the lifting and propelling means 2, ejected into the inlet openings and ejected through the U-shaped conduit into the flying machine underside. <IMAGE>
Patent SE-8800553-L (SE)
Inventor: MEYER R
IPC: B65H20/14
Filed: 1988-02-18
Abstract: Air guide box 20 for a paper machine where the paper web 16 to be dried runs together with the backing belt 18 across drying cylinders 10 through 14. The air guide box 20 extends from a point A where the backing belt 18 departs from a cylinder 10, 12 toward a point Z where the backing belt runs on the following cylinder 11, 13. A diverging gap 23 remains between the air guide box 20 and the backing belt 18. The air guide box 20 has in the area of the departure point A a mechanical air boundary layer stripper 25. Facing toward the backing belt 18 and diverging in its running direction from the contact screen, the wall 21 of the air guide box 20 is shaped in accordance with the operationally occurring curved trajectory of the contact screen 18, is composed, preferably in polygon fashion, from flat wall elements 21.1, 21.2 and 21.3.
Patent SE-8800729-L (SE)
Inventor: PADOVANI P
IPC: A47G19/23
Filed: 1988-03-02
Abstract: A cup for coffee, or similar drinks, formed of synthetic thermoplastics material comprises a portion (3, 3', 3'') provided with a base (5, 5') and a shoulder (7) having a collar (8, 8') ending in a flare (14) at the top (9) of the cup, a portion (4, 4', 4'') running from this top which is provided with a shoulder (11) which is, in turn, connected to a lower edge (13) by means of a section of wall (12, 12'), in which the shoulder (7) rests at least partly on the flare (14) in a plane other than that which includes the top (9) of an identical cup placed beneath it.
Patent SE-8804127-L (SE)
Inventor: ERBER A
IPC: F02G1/055
Filed: 1988-11-16
Abstract: A thermally insulating lining for the housing of a heater system for a Stirling, or hot air engine ensures that only safe temperature will be reached on the outside of the heater system. The insulating lining is arranged in two parts. An insulating wall is made up of individually adjacentely placed, replaceable insulating elements in the form of ceramic tiles, and/or ceramic tubes, and an intermediate space between the tiles and the outer wall. The intermediate space is separated, if desired, from the insulating elements by a ceramic paper. The intermediate space is packed with ceramic fiber batts, or loose, lump ceramic insulating material.
Patent SE-8902586-L (SE)
Inventor: STROEMGREN BERTIL
IPC: A01C7/04
Filed: 1989-07-21
Abstract: The manoeuvring component (2) can be activated manually or in a mechanical system, using a pneumatic or hydraulic drive. The frame (14) incorporated is used to extend the feed-out channel, and can have a component attached to it for positioning a cone (21) or similar over the sown seed.
Patent SE-8902843-L (SE)
Inventor: BLOMQVIST B
IPC: E05D15/44
Filed: 1989-08-25
Abstract: PCT No. PCT/SE90/00519 Sec. 371 Date Feb. 18, 1992 Sec. 102(e) Date Feb. 18, 1992 PCT Filed Aug. 8, 1990 PCT Pub. No. WO91/02874 PCT Pub. Date Mar. 7, 1991.A swinging arm hold (8), designed to be attached between a window case (1) and a window frame (6) and comprising a basic bar (12), attached to the case, and an upper arm (11) and a lower arm (13), projecting from the ends of the basic bar, which two arms are rotatably attached to the uppermost part of an outer bar (9), which carries the frame. About the hinge between the basic bar and the upper arm a lock (18) having a lock recess (21) is mounted, rotatable in a limited way and designed to interact with a holding element (22), which projects from the lower arm. The lock recess is limited in its outermost part by guide surfaces (29, 30) for the holding element and its innermost part has an extension, which runs with an acute angle in relation to a line between any part of the recess and the swinging center (19) of the lock, mainly designed to, during the last part of the swinging movement of the frame, give the lock an idle position, which takes up less space, and allow the frame to occupy a somewhat further outwardly swung partially open position. From the disc-shaped lock an angled actuation means (35) projects outwards towards the center of the frame and constitutes one of the limits of a security recess (31), designed to limit the swinging movements of the lock.
Patent SE-9000459-L (SE)
Inventor: GUT K
IPC: C22B7/02
Filed: 1990-02-08
Abstract: A process for the econimic recovery of metallic fractions generated during operation of a cupola furnace comprises the steps of the separating filter dust containing metal fractions from an off-gas stream and recirculating the metal fraction back to the cupola furnace for combustion with additional feedstock so as to enrich the metallic concentration of the filter dust to a level where economic recovery of the metallic fraction can occur.
Patent SE-9001563-L (SE)
Inventor: BRAENNSTROEM R
IPC: F23C10/18
Filed: 1990-04-30
Abstract: PCT No. PCT/SE91/00305 Sec. 371 Date Oct. 20, 1992 Sec. 102(e) Date Oct. 20, 1992 PCT Filed Apr. 29, 1991 PCT Pub. No. WO91/17391 PCT Pub. Date Nov. 14, 1991.A method is provided for cooling of particulate material from a combustion plant, especially intended for cooling of fine-grained dust which has been separated from the flue gases from a PFBC power plant, and in which the material is transported pneumatically with the flue gas as transport means. A cooler is provided at the inlet of which there is a space for separation of the particulate material from the transport gas. The transport gas is removed via a gas cleaner. The particulate material is collected in a duct where it forms a particulate column. The duct includes cooling modules, suitably water-cooled, which cool the material on its way down through the duct. The duct comprises devices for the supply of a gas for stirring the material in the duct while the remaining flue gas is being separated from the particulate column.
Patent SE-9001686-L (SE)
Title: Applicator with two gables and intervening beam - has space between beam and base surface for application of viscous sample material for quality control
Inventor: SANDGREN TORLEIF
IPC: G01N21/01
Filed: 1990-05-10
Abstract: The base material on which the applicator rests can e.g. be printing paper, and viscous sample material (9) is applied to the base material with a constant thickness (10) where both gables rest against the base. The beam (3) between the gables inclines so that if required a layer of different thickness can be produced across the applied material. The beam also has narrow tracks or deepened formations in its surface which between the gables form an opening for the viscous material, the tracks running in the same direction as that of viscous material application. The beam can alternatively have small raised formations in its surface forming the opening for application of viscous material. It also takes the form of a polygon with flattened corners, eccentrically fitted between the two gables.
Patent SE-9001707-L (SE)
Inventor: FRANDSEN E
IPC: C08G69/48
Filed: 1990-05-11
Abstract: The disclosure relates to a polymer material and a process for its production. The polymer material consists of partially split polyamide and the process entails that an optional polyamide is caused to react with a nucleophilic reagent under melting conditions.
Patent SE-9002772-L (SE)
Inventor: JOYNSON D W
IPC: G01S7/282
Filed: 1990-08-30
Abstract: A radar transmitter chain employing injection locked oscillator, e.g., a magnetron, as an output stage. Problems arise with maintaining the injection locking bandwidth centered on the radar source transmit frequency. This alignment is maintained by allowing the magnetron (38) free running frequency to drift, along with its injection locking bandwidth and then to force the radar source frequency (30) to follow the magnetron frequency. A phase difference measurement (44) between the injection signal (35) and the magnetron output signal (37) provides the control for a feedback loop (60) which may control a tunable VCO (48) or selection from a bank of fixed frequency oscillators (78).
Patent SE-9102330-L (SE)
Inventor: LEEB KARL-ERIK
IPC: H05K5/06
Filed: 1991-08-12
Abstract: The flexible capsule prevents the electronic equipment coming into contact with harmful substances and harmful exchange effect with induced electromagnetic field. The electronic circuit board (1) is enclosed tightly by a casing of a laminate (2) of metal and plastic, the metal layer being of a thickness which contributes to an increase of the laminate diffusion tightness and electromagnetic damping. The electrical leads (3) pass through the bag seam area (4). The electrical leads (3) are integrated in the laminate (2) in the form of conductive paths which are patterned in the laminate metal which can be connected to the electronic circuit board or to its electrical leads (3) in order to form part of the electrical circuit. The laminate and the electrical leads (3) are connected in the seam area (4) by smelt welding.
Patent SE-9103513-L (SE)
Inventor: STROEMBERG F
IPC: G06Q99/00
Filed: 1991-11-27
Abstract: The present invention relates to a method and to a computer system arrangement for producing a dialogue between a central computer unit (C) and at least one user unit (Ai). The user unit (Ai) includes at least one display means (1) and a memory means (4) and can be connected to the central computer unit (C). The central computer unit (C) includes a central memory means (6) in which there is stored a software part, called the dialogue part (DD), which is intended for data processing requested by the user unit (A1). Information concerning text and/or picture for presentation on the display means (1) is pre-stored in the user unit memory means (4) and separate user units (A1, A2) may be of different types. The information transmitted from the central computer unit (C) to the user unit (Ai) during a dialogue session includes at least one first identifier which corresponds to a message to be transmitted, wherein the first identifier points out a presentation object which corresponds to the message in the user unit memory means (4). The presentation object presents the message in different forms, according to the type of user unit concerned.
Patent SE-9301035-L (SE)
Inventor: SKOGBERG BO T
IPC: E02D5/62
Filed: 1993-03-28
Abstract: By making a foot on a cast-in-situ pile, for example an auger pile, the load carrying capacity is increased. An inflatable body (18) made of sheet steel folded in a zigzag pattern is placed in the concrete at the bottom of the pile and it is inflated when the concrete has hardened but not hardened so much that it prevents the inflation. The inflation will consolidate the soil around the foot.
Patent SE-9303684-L (SE)
Inventor: PAULSSON GUNNAR
IPC: F24D3/16
Filed: 1993-11-09
Abstract: On the plate (5) inside are one or more tubes (11) which are lowered into the channels (7) with conductive contact between them and the plate for transmission of heat to the latter. Hot water flows through the tubes, and at the back of the plate is a heat-insulating material. The space formed by the plate, the panel rear side, long sides and short ideas is wholly filled with foamed cellular plastic. Between the tubes and the cellular plastic is a foil (13) which covers the tubes and is fixed to the plate on opposite sides of the channels. The foamed cellular plastic partly forms a heat insulation at the rear of the tubes and the plate, and partly forms a rigid constructional component in conjunction with the hollow space limiting walls and the tubes.
Patent SE-9401929-L (SE)
Inventor: FUREKULL JAN
IPC: F28D1/03
Filed: 1994-06-06
Abstract: Heat exchanger for fitting in a tank which forms part of a vehicle radiator, comprising a number of plate pairs (1) stacked one on another. Each pair consists of a larger (2) and a smaller (3) elongate plate, which plates have all-round edge flanges (4) which are bent towards one another and which, when the smaller plate (3) is arranged in the larger (2), from a lap joint. Surface-area enlargers (5) are arranged both between the plates in each plate pair and between plate pairs lying adjacent to one another. The plates are provided with holes (6) at their ends for forming inlets and outlets respectively for the fluid which is to be cooled. One plate of each pair is provided at each of its holes (6) with at least two slots (7) which extend from the hole (6) parallel to the longitudinal axis of the plate. The other plate of each pair is provided at each of its holes (6) with at least one slot (9a) which extends from the hole parallel to the longitudinal axis of the plate and at least one tongue (8a) bent out from the plate, on the opposite side of this in relation to the edge flange, which tongue (8a) engages in a slot (7, 9a) of an adjacent plate in an adjacent plate pair.
Patent SE-9401960-L (SE)
Inventor: OSCARSSON SVEN
IPC: B01J20/32
Filed: 1994-06-07
Abstract: PCT No. PCT/SE95/00656 Sec. 371 Date Dec. 19, 1996 Sec. 102(e) Date Dec. 19, 1996 PCT Filed Jun. 6, 1995 PCT Pub. No. WO95/33557 PCT Pub. Date Dec. 14, 1995An adsorbent preferably for proteins and peptides, but also for e.g. certain metals, with hydrophilic ligands covalently bonded to a polymer net around a carrier, and having the general structure: -X-S-(CH2)n-R, wherein X is a spacer arm, n is an integer 1 or 2, and R is a  pi -electron-rich ring system with at least one nitrogen atom in the ring structure. Thanks to its resistance to 1M caustic, a concentration which eliminates bacteria, viruses and pyrogens, the adsorbent can be reused for medical purposes in large scale work.