baber/WOPTO huggingface dataset:
Patent SE-0100608-D0 (SE)
IPC: A63C17/14
Filed: 2001-02-22
Abstract: The invention relates to a roller ski comprising a ski body ( 1 ) having a front and a rear end. A wheel ( 2 ) is arranged at each end. The invention aims at providing a roller ski that resembles skiing on snow. In accordance with the invention the roller ski is provided with a wheel brake and a brake activator, which brake activator is arranged the wheel brake when a certain downward flexing of the ski is exceeded. The brake activator comprises electric brake activating means.
Patent SE-0200048-D0 (SE)
Inventor: ANDERSSON BENNY
IPC: F28D15/06
Filed: 2002-01-09
Abstract: The present invention relates a valve device (1) for a cooling agent circuit (30), which circuit comprises a closed pipe loop with cooling agent and which pipe loop at least partly passes through a first liquid. The valve device (1) comprises means regulating the temperature of the first liquid by adjusting the flow of cooling agent in the circuit (30) depending on the temperature of the cooling agent at the valve device (1). <IMAGE>
Patent SE-0200565-D0 (SE)
Inventor: BENGTSSON LARS
IPC: C03C/
Filed: 2002-02-26
Abstract: A first film (32, 34) is laminated to a first glass pane (31, 35) on one side and a second glass pane (33) and a fastener body (38) are laminated on the other side, then a second film is laminated to the fastener body and the opposite side of the second pane to the first film.  A method for making a glass support comprises: (a) applying a first laminated film to one side of a first glass pane; (b) applying a second glass pane to the opposite side of the first film to the first glass pane, leaving at least part of the first glass pane with the first film on top of it free, this free area adjoining an edge of the first glass pane; (c) applying at least one fastener body having essentially the same height and thickness as the second glass pane to the free area of the first glass pane; (d) rolling the combination of the two glass panes, film and fastener body to remove air; (e) applying a second laminated film to the fastener body and the opposite side of the second glass pane to the first film; (f) rolling the combination of the two glass panes, two films and fastener body to remove air; and (g) pressing the glass panes, films and fastener body together so that are bonded to form a glass support. An Independent claim is also included for a glass support made using this method.
Patent SE-0200676-D0 (SE)
Inventor: HANSSON ROGER
IPC: A61B5/288
Filed: 2002-03-04
Abstract: Device for foetal temperature measuring, wherein a temperature sensing micro sensor (13) is combined with a scalp electrode (10). The temperature measuring and a recording of CTG are performed simultaneously with a common device (10; 13).
Patent SE-0302455-D0 (SE)
Inventor: NORRBY HENRY
IPC: B65D79/02
Filed: 2003-09-16
Abstract: A package ( 1 ) is provided for storing goods in a preservative state where the temperature must be maintained below a set value and having a bar-code ( 2 ) which is applied in a surface field ( 4 ) omitting extraneous prints and a temperature indicator ( 3 ) having variable optical properties when the temperature passes the set limit. The temperature indicator ( 3 ) at least partially overlaps the surface field ( 4 ) with one or more of the bars in the bar-code ( 2 ) being applied on top of the temperature indicator ( 3 ). A method for making the package ( 1 ) is also provided.
Patent SE-8205237-D0 (SE)
Inventor: ERIKSSON J E
IPC: B22D11/12
Filed: 1982-09-14
Abstract: A system for stirring in continuous casting is formed by an inductive stirrer which inductively stirs molten metal in a continuously cast strand and at least one set of two water-cooling pipes positioned in front of the stirrer and having nozzles which eject water cooling-sprays against the strand. The two pipes have ends extending beyond the field and between their ends are electrically isolated from each other and the stirrer. By electrically interconnecting these ends outside of the field, the two pipes form a closed electric loop in which currents induced by the stirrers field cancel so that the net current flow is zero and the stirrer's field is not shielded from the strand.
Patent SE-8206402-D0 (SE)
Inventor: KNEZ J
IPC: G07F11/44
Filed: 1982-11-11
Abstract: The disclosure relates to an apparatus which is applicable such as, for example, an automatic golf ball dispenser, and comprises a ball magazine floor which consists of a number of tracks for golf balls so that these are arranged in rows after one another, the ends of the tracks being combined to form a pivotal cradle whose depth corresponds to one golf ball, whereby each pivoting of the cradle entails emptying of only that number of golf balls which is present in the cradle.
Patent SE-8301263-D0 (SE)
Inventor: FONTANELLA L
IPC: A61P25/20
Filed: 1983-03-08
Abstract: New 3-azetidinylethyl-1-phenyl-2-imidazolidinones with neuroleptic activity, their use and methods for their preparation. The azetidinyl group bears alkyl substituents in position 3 and the phenyl group bears halogenated substituents in position 3 and hydroxy group or acylated hydroxy groups in position 4 and/or 6.
Patent SE-8306405-D0 (SE)
Inventor: WIKSTROM S
IPC: F24F13/072
Filed: 1983-11-21
Abstract: An air ventilation device (10), which is functional as both an air supply terminal device and an air exhaust terminal device, comprises one or more slot-like openings (18) which extend in the longitudinal and/or transverse direction of the device. These openings (18) are intended for the through passage of a gaseous ventilation medium and each opening co-acts with a pivotable guide vane assembly (20), such as to alter the flow conditions in the openings (18). The guide vane assembly comprises an elongated hollow body section (69) which has an appreciable thickness along the whole of its length and a guide fin (76). The guide fin (76) is flanked on both sides by longitudinally extending profiled side elements (14, 16). Extending along the whole length of the hollow thickened body section (69) of the assembly (20) and facing associated through passage openings (18) are guide vane setting means (62). The side elements (14, 16) are substantially planar and are provided with angled base surfaces (82, 106) which define the opening or openings (18).
Patent SE-8402293-D0 (SE)
Inventor: MOCHALOV V V
IPC: G01P3/489
Filed: 1984-04-26
Abstract: In order to measure rates of movement of various types of object, e.g. angular velocity of a vehicle wheel, this invention proposes an apparatus for the interference resistant formation of signals from frequency sources for velocities. This apparatus can be used, for example in block- or lock-prevention braking systems. The apparatus includes, in series, a decoder (1), a signal processor (8) to shape the pulses from the measured object's movements in the forward direction, and an output pulse signal transmitter (15). Between the pulse signal transmitter (8) and the output pulse signal transmitter (15), a circuit is connected which is intended to filter out faulty signals from the measured object's rotary movement in the forward direction and which includes four flip-flop circuits (16-19), whose first inputs are connected individually to separate outlets on the signal transmitters (8). The second input of each flip-flop circuit is connected to the first input in the next flip-flop circuit so that the second input of the final flip-flop circuit (19) is connected to the first flip-flop circuit's (16) first input, while the output of each flip-flop circuit is connected to its own separate input at the output signal transmitter (15).<IMAGE>
Patent SE-8404692-D0 (SE)
Inventor: HICKS HAMILTON
IPC: C08J9/00
Filed: 1984-09-19
Abstract: A molded polyurethane foamed shape has finely ground dry fire-retardant particles containing a volatile active fire-retardant component which releases fire-retardant gas when exposed to fire and distributed throughout the shape and encapsulated by the polyurethane so as to protect the component against evaporation until exposed by initial burning of the shape.
Patent SE-8405489-D0 (SE)
Inventor: ROFFELSEN F
IPC: F16B5/02
Filed: 1984-11-01
Abstract: A fastening element with an adjustment flange and an eccentric segment for objects to be suspended as, in particular, heating elements or convectors, which engages into bores of an attachment wall and a rear wall of the object lying opposite each other, has between an outer adjustment flange and an inner flange an adjustment eccentric clamped eccentrically with respect to the flanges for compensation of alignment errors of the bores, whereby the surface of the inner flange facing away from the eccentric comes to rest against the attachment wall externally of the bore receiving a bolt and the adjustment eccentric slid loosely upon the bolt is arranged only in the area of the bore of the rear wall to be pivotable around the bolt from outside of the bore.
Patent SE-8405785-D0 (SE)
Inventor: BERGGREN H
IPC: B65G7/12
Filed: 1984-11-19
Abstract: The handling tool grips and lifts packages each sealed at one end by an upright ridge (27) and which are placed in groups (25,26). The ridges in each group form a continuous line. It comprises straight-edges (2-5) working together in pairs and moved against the ridges from opposite sides under spring action (17).
Patent SE-8500540-D0 (SE)
Inventor: JOHANSSON SVEN OVE JARL
IPC: B65H16/06
Filed: 1985-02-06
Abstract: This invention is a device (1) to hold a roller (2) on which, for example, a film is rolled for withdrawal. The device (1) is intended for manual operation and consists of a frame (6) with holders (10, 11), in which the roller (2) and its ends are rotatably positioned. A brake (23) is mounted on the frame and is arranged partly to brake the roller, and partly to control its speed of rotation during withdrawal of the film (3). The brake is manually operated to move mainly in an angular direction towards the roller to restrain or release the end of the roller (4) clear of the film.<IMAGE>
Patent SE-8501399-D0 (SE)
Inventor: AGOSTON A
IPC: H01J23/20
Filed: 1985-03-21
Abstract: The invention relates to a tunable magnetron comprising a rotatable tuning element (10) projecting into a ring shaped interaction space between coaxially arranged cathode and anode systems. The tuning element (10) is driven by an electric motor (11) and produces upon rotation a periodic variation of the tuning. The tuning element (10) is situated within the evacuated space of the magnetron and the motor (11) in situated outside said space. The drive torque of the motor is then transferred to the tuning element via a coupling (12) having two active parts situated one on each side of the evacuated envelope (17) of the magnetron. Such a coupling can only transfer a limited torque. According to the invention the magnetron comprises means for limiting the torque which can be transferred to the coupling (12), both upon starting and stopping, for example a torque limiter (21-26) between the motor (11) and the coupling (12), whereby the start and stop procedures can be performed with optimum torque. Therefore starting and stopping of the tuning element (10), for example when switching between different fixed frequencies, can be made with maximum speed (FIG. 3).
Patent SE-8501541-D0 (SE)
Inventor: JANISZEWSKI G
IPC: F16H3/093
Filed: 1985-03-28
Abstract: The invention relates to a vehicle gearbox of tye type which has two concentrically journalled input shafts connected to a double clutch for alternate engagement. The input shafts drive two intermediate shafts, which lie in a plane offset from the input shafts and having a pair of gears permanently engaged with each other, one of which is the gear for the second gear speed on one of the intermediate shafts, while the other gear is an extra gear freely rotatable and lockable to the hub of the gear for the first gear speed, on the other intermediate shaft. By releasing the gear for the first gear speed from its intermediate shaft and locking the extra gear to the gear wheel hub for the first gear speed, the rotational direction of the second intermediate shaft can be reversed for backing.
Patent SE-8505220-D0 (SE)
Inventor: SILVANDERSSON AKE
IPC: A01M1/14
Filed: 1985-11-06
Abstract: PCT No. PCT/SE86/00504 Sec. 371 Date Jul. 2, 1987 Sec. 102(e) Date Jul. 2, 1987 PCT Filed Nov. 5, 1986 PCT Pub. No. WO87/02863 PCT Pub. Date May 21, 1987.An insect trap containing a frame provided with an insect-holding adhesive substance and capable of being placed in a desired position. The trap allows insects to be trapped effectively. The frame is transparent, at least to a certain degree, and exhibits a part which permits the installation of the trap in a desired position, for example, in a window on its glass.
Patent SE-8505293-D0 (SE)
Inventor: LIED J F
IPC: E06B3/96
Filed: 1985-11-08
Abstract: Connection of a corner which is formed by profiles having elongate cavities, e.g. for frames, wainscotting pieces or the like, said profiles being mitred and the cavities in the corner being connected to one another. A casting material is cast at least in one pair of connected cavities, at least in the corner pieces, and connects the profiles to one another. A process for producing the corner connection provides that the profiles are brought into a position in which the corner point is directed downwards when the casting material is being introduced.
Patent SE-8505872-D0 (SE)
Inventor: PRUDHOMME P
IPC: F15B15/28
Filed: 1985-12-12
Abstract: A fluid connector for an actuating piston and cylinder device 23 comprises a first part 5 having a screw threaded portion 3 for fixing it to the actuating cylinder 4, a fluid channel 6 for communicating with the cylinder 4 and a cavity 13 extending normally to the screw threaded portion 3 for receiving a connecting portion 12 of a second removable part 9 containing a fluid actuated device 10 such as an electric switch or a valve. The second part 9 is removably held in the cavity 13 of the first part 5 by a fastening device 14 and contains seals 15, 18 for isolating the fluid channel 6 from the atmosphere and from the fluid actuated device 10. The output from the fluid actuated device 10 is dependent on the fluid pressure F1 in the fluid channel 6 and a fluid pressure F2 which is dependent on the state of the actuating piston and cylinder device 23 e.g. when the piston reaches the end of its stroke. <IMAGE>
Patent SE-8600553-D0 (SE)
Inventor: MARASS J
IPC: B65H1/14
Filed: 1986-02-07
Abstract: In order to achieve a mechanical retraction of piles in a sheet feeding apparatus with a lifting table, the lifting table can be lowered to the level of the floor and serves to take up, one at a time, a pile supporting surface loaded with a pile of sheets. Each of the pile supporting surfaces is in the form of a mobile carriage and there is a carriage retracting mechanism with a tugging device which is located on the floor. The tugging device has a reversible driving device, bridges a distance of at least one length of a carriage, is situated outside the surface area of the lifting table, and has at least one dog able to engage and disengage by the lifting or respectively lowering motion of the lifting table, with a coupling element. The coupling element has edges of contact parallel to the lifting or respectively lowering direction of the lifting table, is fixed to the carriage, and projects over the surface area of the lifting table when the carriage is on the lifting table.
Patent SE-8602178-D0 (SE)
Inventor: KUUSELA P
IPC: G01J5/02
Filed: 1986-05-13
Abstract: Device is for measuring temps. in high temp. regions e.g. molten baths by luminance comprising an optical fibre to conduct the light beam from the source to a gauge. The fibre is for part of its length surrounded by a pipe with a gap between the fibre and the pipe wall used for a flow of protective gas through the inlet to prevent destruction of the fibre. The unit can be fitted inside the bottom nozzle of a steel converter and is surrounded by a refractory cpd.
Patent SE-8702466-D0 (SE)
Inventor: RAFFAELI E
IPC: F16L13/02
Filed: 1987-06-12
Abstract: A joint for supporting and connecting the ends of two concentric pipes 1,2 comprises a screw fitting 8,9. One half 8 of the latter is formed on either an inner cylindrical ring 7 or an extension of the inner pipe 2, (Figs. 4,5 not shown) whilst the other half 9 of the screw is formed on an outer cylindrical ring 10. The rings 7,10 are butt-welded onto the ends of the pipes 1,2. The ring 10 is radiused, by means of an intermediate frusto- conical ring 11, to a further cylindrical ring 12 provided on its inner surface with the thread 9. <IMAGE>
Patent SE-8704634-D0 (SE)
Inventor: WITTING E
IPC: B21B13/14
Filed: 1987-11-23
Abstract: The rolling mill has at least two superimposed rolls 9, 10 with hydraulic cylinders 17, 18 acting directly on the outer jacket of the barrel of the topmost roll via hydrostatic bearing elements 11, 12. The elastic bending line of the series of rolls is altered by controlling the hydraulic cylinders 17, 18 acting on the outer jacket of the barrel of the topmost roll in response to parameters depending on the required material deformation, such as surface evenness and material thickness. Hydraulic cylinders 29, 30 act on roll bearings 27, 28 to also control the bending line of the rolls <IMAGE>
Patent SE-8801652-D0 (SE)
IPC: B01D29/66
Filed: 1988-05-02
Abstract: The present invention relates to a device pertaining to filters, especially filters for separating impurities from liquid serving as a working fluid in machines, preferably spark-working machines, the liquid, which is preferably constituted by water, being filtered by being made to pass through the gap between a large number of thin filter discs arranged in stack form on a perforated core. The innovation lies in the fact that the filter 1 is arranged to be lowered in a vessel 7 of contaminated liquid at the same pressure as atmospheric pressure and that a suction pump 12 is connected to the interior of the perforated core 3 for the purpose of sucking the liquid through the filter stack 4 to a collecting tank 9 for pure liquid and that the pump 12 is set up to remove impurities collected on the filter stack by re-pumping already filtered liquid in the opposite direction, once the filter 1 has been moved away from the liquid. <IMAGE>
Patent SE-8804251-D0 (SE)
IPC: C01B11/02
Filed: 1988-11-24
Abstract: PCT No. PCT/SE89/00679 Sec. 371 Date May 22, 1901 Sec. 102(e) Date May 22, 1991 PCT Filed Nov. 21, 1989 PCT Pub. No. WO90/05698 PCT Pub. Date May 31, 1990.The invention describes a procedure for production of chlorine dioxide where, in a primary reactor chlorate, sulphuric acid and a reducing agent with optional extra additions of chloride ions are reacted, the resulting gas mixture mainly containing chlorine dioxide and air are forced through a scrubber to an absorption tower for absorption of the product gas. Where the reactor solution is withdrawn from the reactor optionally to a secondary reactor in which reducing agent is also added, the procedure being characterized by that of the primary reactor solution is recirculated optionally via a cooler to the upper part of a scrubber and then returned to the reactor.
Patent SE-8900889-D0 (SE)
Inventor: BOBJER O
IPC: B44D3/16
Filed: 1989-03-14
Abstract: Wallpaper tearer. Motorized device for perforating wallpaper. In connection with removal of multiple layers of old wallpaper, it is desirable when re-decorating and applying new wallpaper to be able to dissolve the wallpaper adhesive. The present patent relates to a wallpaper tearer by means of which scores are obtained through the old wallpaper. Water or moisture can subsequently be applied to the surface of the wallpaper. The multiple scores conduct the water/moisture through the wallpaper layers so that the wallpaper adhesive is dissolved. The wallpaper can subsequently be scraped off using simple hand tools. By means of an electric drill or the like, a base plate 2 is driven to which tearing members 1 are attached. The electric motor forces the tearing members 1 to rotate, both about the centre of the base plate 2 and about the axis 6 of the tearing members. The latter is effected by sharp protuberances 5 on the tearing members bearing against the wallpaper. This movement has the effect that the protuberances 5 are forced to move to varying extent relative to the wallpaper, depending on whether they are located close to the centre of the base plate 2 or at a greater distance therefrom. This relative movement produces a multiplicity of scores through 6-8 layers of old wallpaper. The wallpaper tearer lies parallel against the wall, essentially irrespective of the angle of the drive shaft 4 to the wall, since the motor unit 10,11,12 and the base plate 2 are connected by a cardan joint 3. <IMAGE>
Patent SE-8903259-D0 (SE)
Inventor: ATRASHKEVICH ALEXANDR IVANOVIC
Filed: 1989-10-04
Abstract: The digital system proposed according to the invention helps to increase the functional reliability and the accuracy in regulating current in an electrical motor and to improve its energy-related characteristics. The digital regulation system according to the invention comprises a pulse converter 2, a device 1 for controlling the change-over switch in the pulse converter 2, a power sensor 3, an analogue-digital converter 7, a unit 5 for digital pre-setting of the current and a code comparison unit 6. The system according to this invention is characterized by comprising in addition a so-called change-over delay unit 8 and a beat pulse generator 9. The current sensor 3 is intended to generate a signal proportional to the current (the current strength) which is converted by the analogue-digital converter 7 and transmitted to the code comparison unit 6 where it is compared with a signal which comes from the unit 5 for digital pre-setting of the current in the form of a binary code. The comparison of the signals Ka and KD results in the creation of logical signals Y1 and Y2, of which the signal Y1 is a signal which is intended to pre-set the polarity of the voltage Em which is created by the pulse converter 2, while the logical signal Y2 is intended to pre-set the level of the voltage Em. By transmitting the logical signals Y1 and Y2 the device 1 for controlling the change-over switches in the pulse converter 2 pre-sets an asymmetrical layer or layer bottom unit for switching the change-over switches in the pulse converter 2 and also the required time delay which is created by transmitting the signals Y4 and Y5 which come from the output of the change-over switch delaying device 8. The beat pulse generator 9 is intended to generate two time-displaced sequences of pulses T1 and T2. <IMAGE>
Patent SE-8903696-D0 (SE)
Inventor: HANSSON GOERAN
IPC: A63B21/00
Filed: 1989-11-06
Abstract: A hand grip (5) is fixed to the body (1,2) of the appts. enabling it to be moved in a suitable movement pattern over a flat surface (15) against which the balls (14) of the roller sections (10) roll.
Patent SE-9000241-D0 (SE)
Inventor: CECH PAVEL
IPC: F24H4/06
Filed: 1990-01-24
Abstract: PCT No. PCT/SE91/00035 Sec. 371 Date Jul. 23, 1992 Sec. 102(e) Date Jul. 23, 1992 PCT Filed Jan. 18, 1991 PCT Pub. No. WO91/11666 PCT Pub. Date Aug. 8, 1991.The invention concerns thermoelectric coolers/heaters of the kind comprising at least one thermoelectric block and heat-exchanging means consisting, at least on one side of the block, of metallic convector elements over which sweeps a fan-generated current of forced air. In accordance with the invention the convector element is formed by squarely cut, extruded profile members having longitudinally extending portions forming fins and channels The fan is an axial fan the impeller (22) of which spans most of the cross-sectional area of the convector element (7), and the convector profile member has means (9; 23) to secure the fan unit in position.