baber/WOPTO huggingface dataset:
Patent SE-8300760-L (SE)
Inventor: KOBUSCH K
IPC: F16B37/12
Filed: 1983-02-11
Abstract: A device for installing a threaded bush into a work piece has a housing containing a rotatable threaded rod. A pressure responsive piston in the housing axially moves the threaded rod with respect to the housing. A rotatable abutment sleeve is provided between the housing and the threaded rod. The bush is initially threaded on the rod and then screwed in the workpiece by rotation of the rod until a collar of the bush contacts the surface of the workpiece. Thereafter the rod is axially retracted to cause the abutment sleeve to deform a smooth walled portion of the bush to complete the installation.
Patent SE-8301711-L (SE)
Inventor: TOWNSEND D R
IPC: A24D1/04
Filed: 1983-03-28
Abstract: A cigarette filter comprises a tobacco smoke filtering core (2), an inner sleeve (4) engaged around the core, a tubular body (6) of air-permeable material around the inner sleeve, and an outer wrapper (10) engaged around the tubular body. The arrangement is such that in use the majority of the smoke stream passes to the smokers mouth along the core and the majority of the ventilating air drawn in through the outer wrapper passes to the smokers mouth along the region between inner sleeve and outer wrapper. The outer wrapper may be the tipping overwrap joining the filter to the wrapped tobacco rod (12) of the filter cigarette. Overwrap (10) may have ventilating perforations (14) opening directly into grooves (8) in the periphery of the tubular body. <IMAGE>
Patent SE-8400117-L (SE)
Inventor: TANGORRA G
IPC: F16D3/72
Filed: 1984-01-11
Abstract: An elastic joint for the transmission of motion between a driving shaft and a driven shaft, comprising in effect two tetrahedrons joined together along one edge. The two tetrahedrons are constituted by eight edges formed by flexible elements resistant to tensile stresses; the furthermost edges and the joining edge are formed of material resistant to compression stresses.
Patent SE-8400934-L (SE)
Inventor: CSIZER Z
IPC: A61K39/116
Filed: 1984-02-21
Abstract: The invention relates to producing lyophilized, adsorbed, polyvalent vaccines. According to the invention, tetanus, diphtheria, pertussis and, where appropriate, typhus antigens, which have been concentrated to 5 to 15 doses/3 ml, are adsorbed, at a pH of from 3 to 6, onto an insoluble support, which has been concentrated in the same manner as the antigens, after which the pH of the mixture is adjusted to 5 to 6 and it is lyophilized together with a protective material which is normally used in lyophilizing processes. Before administration, the lyophilized vaccine is diluted to the required concentration using a physiological salt solution which has been buffered with a phosphate solution to a pH of 6.8 to 7.
Patent SE-8402143-L (SE)
Inventor: WEJLOV G
IPC: E04B1/24
Filed: 1984-04-17
Abstract: PCT No. PCT/SE85/00175 Sec. 371 Date Dec. 13, 1985 Sec. 102(e) Date Dec. 13, 1985 PCT Filed Apr. 16, 1985 PCT Pub. No. WO85/04921 PCT Pub. Date Nov. 7, 1985.A joint between a vertically oriented hollow section column (1) and a horizontal load-carrying beam (3) in a two-story building structure such as an exhibition stand, which can be rapidly erected and dismantled, includes a straight core (2) fitted into the upper end of the column (1). The quadratic hollow section core (2) has a projecting bolt head (21) at the middle of either side surface. Each side wall of the generally quadratic hollow section column (1) has a central, axial slot (12) on its inside. On its underside the beam carries a dependent guide body, the width of which corresponds to the width of the internal column slot and is guided by this slot. The short end of the beam (3) has a vertically directed Tee slot (32,36) extending upwardly from the central area of the beam for accommodating the head and a portion of the shank of the screw on the core (2). A screening element (10) may be formed from the same section as the column (1) and is placed against the portion of the core (2) exposed along the height of the beam (3).
Patent SE-8402492-L (SE)
Inventor: HENRIKSSON A
IPC: B60P1/64
Filed: 1984-05-09
Abstract: The lorry platform edge fixtures (20) each comprise flanges projecting outwards which are bent upwards along their outer edges. Rotary components (18) are provided which have a hook-shaped cross-section, and can be rotated through a half revolution in the fixture component to a position in which they hook into the bent-upwards parts of the edge fixtures of the platform. - This rotation corresp. to the lowering of flaps (10), and permits their outward movement. A cushion block (24) is located centrally in an aperture (22) in the rotary component.
Patent SE-8402619-L (SE)
Inventor: KONISHI M
IPC: C12P1/02
Filed: 1984-05-15
Abstract: An antibiotic complex designated herein as BBM-1675 complex is produced by fermentation of certain novel strains of Actinomadura verrucosospora. The complex may be separated into two major components, BBM-1675A1 and A2, and four minor components, BBM-1675 A3, A4, B1 and B2, and such components exhibit both antimicrobial activity and antitumor activity.
Patent SE-8402939-L (SE)
Inventor: ROOS DAN
IPC: A61N5/04
Filed: 1984-05-30
Abstract: The aerial is surrounded by a lose-free dialectric material with a large thickness where the field strength is the greatest. The field strength and thus the heating in the limit layer between loss-free and loss-impaired dielectric material remain the same over the whole aerial. A bi-conical aerial is used which is surrounded by a dielectric material with low losses and with the greatest thickness where the electrical field strength is high. Alternative versions involve the aerial being a metal cone fixed in a tube of dielectric material with low loss, and with the greatest thickness where the electrical field strength is high. The aerial may also be cylindrical and encased by dielectric material, also with the greatest thickness where the electrical field strength is high. The aerial encloses a radio-active preparation.
Patent SE-8501930-L (SE)
Inventor: MCDONALD J A
IPC: H04N5/59
Filed: 1985-04-19
Abstract: In a television receiver, an automatic kinescope beam current limiter circuit includes a current path between a beam current sense point and an interating capacitor across which a control voltage is developed. A threshold conduction device causes the current path to exhibit different impedance characteristics and associated response times so that the limiter circuit has the ability to respond to average beam current values, as well as to above average r.m.s. beam current values such as may be associated with peak beam current conditions.
Patent SE-8503220-L (SE)
Inventor: SELLERGREN B
IPC: C07C323/62
Filed: 1985-06-28
Abstract: PCT No. PCT/SE86/00315 Sec. 371 Date Mar. 11, 1987 Sec. 102(e) Date Mar. 11, 1987 PCT Filed Jun. 27, 1986 PCT Pub. No. WO87/00165 PCT Pub. Date Jan. 15, 1987.A chiral two-phase system for resolution of racemic mixtures, or for separation of diastereomers, is disclosed. The system comprises two immiscible liquid phases and one or more enantioselectively binding chiral components, each of which is substantially in one of said phases. Also disclosed is a method for chiral resolution of racemic mixtures, or for separation of diastereomers. Use is here made of the fact that different enantiomers are partitioned differently between the phases in the above-mentioned two-phase system in that one of the enantiomers is selectively bound to one of the chiral components which is substantially in one of said phases.
Patent SE-8505268-L (SE)
Inventor: TERHUNE J H
IPC: G01T1/02
Filed: 1985-11-07
Abstract: A radiation dosimeter includes a plurality of air wall type ionization chambers for radiation detection. Each ionization chamber is connected in series with a selectively actuable switching element under the control of a data processor. The ionization chamber switching element pairs are connected in parallel and the entire group is further connected in series with a load resistor and a source of known potential. A voltage threshold detector is connected across the load resistor and is effective to develop a signal proportional to the peak potential appearing across the load resistor when each of the switching elements is actuated to recharge the various ionization chambers. The voltage peak is proportional to the radiation rate. An A/D converter converts the output of the voltage threshold detector into useful data for a data processor which performs the functions of process control and calculation of radiation rate and cumulative dosage.
Patent SE-8505787-L (SE)
Inventor: MARFIL ANTONIO CORTES
IPC: F02B75/02
Filed: 1985-12-06
Abstract: An internal combustion engine comprises a fixed crankshaft about which an assembly of a drum 1, pistons 2 and piston chambers 7 rotates in use. The pistons 2 are mounted on the drum for rocking movement and engage the fixed crank pin 5 of the crankshaft by way of sliding surfaces 6. Rotation of the drum 1, pistons 2, and chambers 7 assembly in use tends to throw the pistons radially outwardly, and this effect is used to compress the working mixture during compression strokes. During power strokes the centrifugal forces on the pistons help to contain the chamber gases resulting in a reduced load on the crankshaft. Counterweights (29, Figure 3) may be provided to counteract the centrifugal forces. <IMAGE>
Patent SE-8601291-L (SE)
Inventor: HANSSON T
IPC: D21F5/00
Filed: 1986-03-19
Abstract: The present invention relates to an arrangement in the drying section of a paper machine, preferably the drying section of a cylinder drying machine, for enabling the shrinkage and/or stretch, of a paper web to be controlled transversely to the direction of web travel with the aid of a number, normally two, straps (2), each of which extends or passes through the whole of the drying section or a part thereof, and is positioned adjacent to an edge part of the paper web (1) for the purpose of imparting to the web (1) a force which is oriented at right angles to the direction of web travel and which acts essentially in the edge portion of the web. The strap (2) is coated on one side thereof (4, 5) with an adhesive layer facing the paper web (1) and intended for co-action therewith, or vice versa.
Patent SE-8701434-L (SE)
Inventor: ERIKSSON K-E
IPC: C12N9/14
Filed: 1987-04-06
Abstract: The first step comprises mixing enzyme and lignocellulose material in a buffer soln. and after hydrolysis removing the hydrolysate contg. sugar and ca 50% of the enzyme. The enzyme on the solid residue is subjected to further hydrolysis with new substrate and the prod. is sepd. Alternatively the residue from the first step may be diluted with water and undergo a second hydrolysis prior to the addn. of more substrate. The substrate is partic. wood, straw, bagasse, or other farm waste.
Patent SE-8704164-L (SE)
Inventor: VELASCO R L E
IPC: C10B55/00
Filed: 1987-10-26
Abstract: A process for the production of anode grade coke from a hydrocarbon feed characterized by high levels of sulfur and metals comprises subjecting a vacuum resid to a fluidized bed coking process so as to produce gas, distillates, coke and a residual bottom stream, filtering the residual stream so as to remove solids and thereafter coking the filtered stream.
Patent SE-8803412-L (SE)
Inventor: IMMONEN H
IPC: B63B3/38
Filed: 1988-09-27
Abstract: A keel structure connected to the hull of a nautical vessel, such as a sailboat, is provided at least at the junction of the vessel hull and the keel with at least one channel extending substantially lengthwise of the keel for guiding the water displaced by the keel at least partially past a zone, which extends longitudinally of the hull and is aligned with the keel, without lifting it to the surface of water.
Patent SE-8803796-L (SE)
Inventor: BROWN P W
IPC: F02B33/04
Filed: 1988-10-24
Abstract: Disclosed herein is an internal combustion engine comprising a plurality of cylinders respectively including a head end, an exhaust port, and a pressure port located between the head end and the exhaust port, a like plurality of pistons respectively movable in the cylinders through respective compression strokes, a like plurality of fuel injectors respectively connected to the cylinders and operative to supply, from a fuel source to each of the cylinders, a metered quantity of fuel conveyed by compressed gas in response to fuel injector operation during the compression stroke of the associated cylinder, a storage tank for accumulating and storing compressed gas, a duct system including a selector value for selectively connecting the pressure ports to the storage tank only during the compression strokes of the associated cylinders, and a conduit connecting the storage tank to the fuel injectors for supplying the fuel injectors with compressed gas in response to fuel injector operation.
Patent SE-8904232-L (SE)
Inventor: JERABEK K
IPC: C07D307/50
Filed: 1989-12-15
Abstract: Furfural is separated from a dilute aqueous solution by contacting the solution with a polymer adsorbent which comprises porous crosslinked copolymers of styrene and derivatives thereof, having an internal surface area greater than 30 m2/g and subsequently desorbing furfural from the adsorbent through contact with an alcohol containing from 1 to 3 carbon atoms.
Patent SE-9000342-L (SE)
Inventor: STEVENS R
IPC: C02F1/28
Filed: 1990-01-31
Abstract: A process for purifying a waste effluent from the bleaching of wood pulp by contacting the effluent with an adsorbent resin, wherein the adsorbent resin is a macroporous copolymer being post-crosslinked in a swollen state in the presence of a Friedel-Crafts catalyst and functionalized with hydrophilic groups prior to contact with the waste effluent. -F 35,846B
Patent SE-9004108-L (SE)
Inventor: PERSSON B
IPC: B27L1/08
Filed: 1990-12-21
Abstract: The present invention relates to a barking tool for barking machines of the rotation ring type and of the type which incorporates a plurality of such barking tools 1, which can be placed resiliently against the peripheral surface of an unbarked log, comprising a swivel arm 5 which, at its free front end, has a seat 8 for a bark- machining member 6, which can be detachably mounted by means of a bolt connection 7 and has a front edge 10 serving as a machining blade. The barking tool further comprises a separate, exchangeable edge element 9, which is disposed in the front part of the swivel arm 5 and faces the direction of feed, the edge element being first to be hit by a log coming up against the barking tool. <IMAGE>
Patent SE-9101327-L (SE)
Inventor: NILSSON N
IPC: B62D33/067
Filed: 1991-05-03
Abstract: PCT No. PCT/SE92/00290 Sec. 371 Date Nov. 2, 1993 Sec. 102(e) Date Nov. 2, 1993 PCT Filed Apr. 30, 1992 PCT Pub. No. WO92/19484 PCT Pub. Date Nov. 12, 1992.An end stop arrangement for a cabin of a vehicle supported on a frame of the vehicle and movable between upper and lower end positions, wherein the frame has at least a lower abutment surface. The end stop arrangement includes a link arm having an upper abutment surface as well as first and second ends. The link arm is pivotally connected at the first end to the cabin and at the second end to the frame. A stop arm is connected to the cabin and extends in the direction of the frame. Damping elements are connected to the stop arm. The damping elements engage the lower abutment surface when the cabin is in the lower end position and the damping elements engage the upper abutment surface when the cabin is in the upper end position.
Patent SE-9504269-L (SE)
Inventor: BJOERK CHRISTER
IPC: H04B7/26
Filed: 1995-11-29
Abstract: The present invention relates to a device and a method which allows synchronization of signals when two or more DECT networks overlap each other. This is achieved by that information about how "old" a DECT network is, is transmitted periodically to inform overlapping DECT networks, if any, about the age of the DECT network, measured in for instance seconds. If two or more networks overlap each other, the synchronization is made according to the principle that the oldest network is given preference, i.e. preserves its phase. Other networks resynchronize to the oldest network and adjust their counters to show the same "age" as the network to which synchronization has been made.
Patent SE-9504687-L (SE)
Inventor: SAMUELSSON ANN
IPC: A61F13/58
Filed: 1995-12-29
Abstract: Absorbent product, eg. sanitary towel, panty liner or incontinence pad, with an absorption layer (4) between liquid permeable and impermeable surface layers (2, 3). The absorption layer has two end edges (6, 7) extending in the width direction of the product, two side edges (8, 9) extending in the length direction, two end sections (10, 11), central section (12) between the two end sections, and two wings (14, 15) projecting out from the side edges on either side of the central section. Each of the wings contains elastic regions (20) running parallel to the absorption layer side edges, used to pull both of the wings and both ends of the absorption layer towards the central section.
Patent SE-9600973-L (SE)
Inventor: BURMAN LARS
IPC: E01B/
Filed: 1996-03-14
Abstract: The foot (1) provided with a column (3) is provided at the top with a handgrip (5). The column via a link arm system (6) is freely movable around the foot (1). At least one of the columns is movably arranged in a sprung fashion in a longitudinal direction for movement along a generally vertical axis. The grinding unit (4) is freely movable and manually manoeuvrable by means of the handgrip (5).
Patent SE-9601188-L (SE)
Inventor: JONASSON GOETE
IPC: A61M16/18
Filed: 1996-03-28
Abstract: Device for keeping liquids warm inside a container (60) comprises a sleeve (12) of thermal insulation material surrounding the container and a heater (22) for the liquid. Preferably the sleeve is made from a flexible material which can be closed at both ends and compresses the container. The heater comprises bags of saturated salt solution which are mechanically activated to start an exothermic reaction.
Patent SE-9602931-L (SE)
Inventor: LARM OLLE
IPC: A61K45/06
Filed: 1996-08-06
Abstract: The use of heparin or heparan sulphate in combination with chitosan for the manufacture of a medicament for the prevention or treatment of infections caused by herpes virus in mammal including man; and a process for the treatment of infectious diseases caused by herpes viruses.
Patent SE-9602989-L (SE)
Inventor: BOSTROEM STIG
IPC: B01D/
Filed: 1996-08-15
Abstract: An adsorption filter for removing preferably gaseous contaminants comprises at least one tube with an adsorbent material applied on the inside for capturing contaminants present in the medium passing through the filter. Spherical particles of adsorbent material are used.
Patent SE-9700272-L (SE)
Inventor: OTSUKA SHIGERU
IPC: H03L7/06
Filed: 1997-01-30
Abstract: A voltage-controlled oscillator generates an oscillation signal having a frequency corresponding to a control signal. A phase comparator detects a phase difference between a reference signal and a frequency-divided signal derived from the oscillation signal and generates a phase difference signal. A control circuit, which comprises an A/D converter, a high-speed processor, and a D/A converter, generates a control voltage so as to reduce a time-dependent change in the phase difference signal to synchronize the oscillation signal with the reference signal. When the synchronization of the oscillation signal with the reference signal is completed, the control circuit secures a control voltage at the time time-dependent change in the phase difference signal becomes equal to or smaller than a phase difference stored in a flash ROM.
Patent SE-9700862-L (SE)
Inventor: JONSSON KARIN
IPC: C22C38/24
Filed: 1997-03-11
Abstract: PCT No. PCT/SE98/00334 Sec. 371 Date Jun. 17, 1999 Sec. 102(e) Date Jun. 17, 1999 PCT Filed Feb. 25, 1998 PCT Pub. No. WO98/40180 PCT Pub. Date Sep. 17, 1998The invention relates to a steel having the following alloy composition in weight-%: 1.4-1.6 (C+N), max. 0.6 Mn, max. 1.2 Si, 3.5-4.3 Cr, 1.5-3 Mo, 1.5-3 W, wherein 6<Weq<9, and Weq=% W+2x% Mo, 3.5-4.5 V, max. 0.3 S, max. 0.3 Cu, max. 1 Co, a total amount of max. 1.0 of Nb+Ta+Ti+Zr+Al, a total amount of 0.5 of other elements, including impurities and accessory elements in normal amounts, balance iron, and with a microstructure substantially consisting of a martensitic matrix and in the matrix 2-15, preferably 5-10 volume-% undissolved hard products having the particle size 0.1-3  mu m, said hard products being of MX-type, where M is V and X is C and/or N, wherein 40-60% of the C and N content of the alloy is bound to vanadium as carbides and/or as carbo-nitrides, and a functional amount of hard products precipitated in the martensitic matrix after solution heat treatment of the steel at a temperature between 1000 and 1225 DEG  C. and tempering at least twice for at least 0.5 h at a temperature between 190 and 580 DEG  C., and the use of the steel for tools for forming and/or cutting operations.
Patent SE-9702473-L (SE)
Inventor: LINDSTROEM ALF
IPC: D21D5/16
Filed: 1997-06-25
Abstract: A screening cylinder for screening suspensions of lignocellulosic fiber material. The screening cylinder (10) is formed of rods ( 11), which between themselves form gaps (12) extending along the entire length of the cylinder (10). The rods (11) are held toget her by a number of overall rings (16) arranged on the cylinder.  In order to improve the efficiency of the screening cylinder, the upper surface of the rods (11) is provided with at least one depression (15) between edge portions (13, 14) of the rods (11).
Patent SE-9702484-L (SE)
Inventor: LARSSON BERTIL
IPC: F24F3/16
Filed: 1997-06-27
Abstract: Spring steel catch elements are used to lock a filter docking module and filter module together and form a seal between them.  A filter docking module (1) for installation in a roof-mounted filter frame (2) for one or more air filters in a clean room, comprises interconnected vertical walls (4) whose horizontal sections form a closed geometric shape (13). The top edge (6) of the wall has a U-shaped cross-section formed by a flat upper surface (7) and downwards-pointing arms (8), which receives a sealing strip in a groove (11) in the top side of a filter module (10). Catch elements (12) at the bottom ends of the walls secure the filter module inside the docking module. The catch elements are made from spring steel which spring back when the filter module is pressed upwards into the docking module, and press outwards to lock and seal the two modules together.
Patent SE-9703835-L (SE)
Inventor: PERSSON TORSTEN
IPC: B03C3/68
Filed: 1997-10-20
Abstract: Pulsed current frequency, pulse duration and/or pulse length are varied to form a number of frequency-height-length combinations and those which lead to a discharge across the electrodes are registered, the voltage values being used to choose the combination for subsequent operation of the separator.  A method for controlling the supply of pulsed DC current to an electrostatic separator (1) containing high voltage emission and precipitation electrodes, comprises an internal control process in which the maximum voltage between the electrodes during the individual pulses is measured. Pulsed current frequency, pulse duration and/or pulse length are varied to form a number of frequency-height-length combinations and those which lead to a discharge across the electrodes are registered, the voltage values being used to choose the combination for subsequent operation of the separator.