baber/WOPTO huggingface dataset:
Patent SE-8105865-L (SE)
Inventor: EBERT R L
IPC: B62B17/04
Filed: 1981-10-05
Abstract: A snowmobile includes a pair of skis connected to the snowmobile frame by a forward suspension including a pair of telescopic struts which are biased to normally extended positions and are connected to a stabilizer member including a transverse torsion bar. A drive track of the snowmobile is suspended from the frame by a rear suspension, including a link pivotally connected between the frame, and a pair of slide rails and biased downwardly by a pair of torsion springs having respective ends engaged with a pivotally mounted spring end retainer which is connected to the torsion bar of the forward suspension by a pair of motion transfer links which act to "soften" the rear suspension in response to upward telescopic movement of one or the other or both of the telescopic struts.
Patent SE-8106388-L (SE)
Inventor: LILJEMARK BROR GORAN EINAR
IPC: A47B96/20
Filed: 1981-10-29
Abstract: A cabinet door, door, shelf end-piece or the like, comprises a closed frame (1) with an interchangeable insert or filler, and with edge grooves for holding thin peripheral edge portions of an insert. To make after-insertion and removal of inserts with raised portions (15) possible, the insert is divided into a plurality of sections (12, 13) along at least one dividing line, which when the insert is in place, is oriented essentially transverse to the longitudinal axis of one of the frame members (3) which has a groove opening into the outer edge surface of said frame member (3), at least one of said sections containing the raised portion (15) of the insert, while at least one other section of the same forms an essentially flat member (13) which can be inserted through the groove which opens into said outer edge surface to complete and fix the insert in the frame.
Patent SE-8200066-L (SE)
Inventor: MORRIS C J
IPC: B65D83/16
Filed: 1982-01-08
Abstract: A line marker for marking a surface with a band of paint sprayed from an aerosol can includes a frame 1 fitted with a pair of main wheels 2 and a pair of detachable auxiliary wheels 24, the upper end of the frame being provided with a can holder and a propelling handle. Flat, rigid, circular, spray shield discs 3 are secured to central stubs 16 projecting from the inwardly facing sides of the main wheels 2. The position of the discs 3 and wheels 2 on their axle 8 can be adjusted to vary the line width by means of biased pins 15 which engage selected circular grooves 9 in the axle. The wheels 2 are fitted with tyres having a central raised rib 13. The aerosol can, Fig. 2 (not shown) is operated by a trigger adjacent a handle portion of the frame, the trigger being connected to a spray actuating member by a control rod which passes through a tubular member of the frame. A stop, which may be variably positioned, prevents upward sliding movement of the can when the trigger is pulled. <IMAGE>
Patent SE-8202659-L (SE)
Inventor: WELSH J
IPC: G01S7/41
Filed: 1982-04-28
Abstract: A radar system for tracking airborne targets, in which the transmitted pulse signal is swept over a predetermined frequency range (3). A local oscillator (15) in the receiver is swept over a similar frequency range the L.O. sweep modulation being initiated (20) by the first significant target return signal. Reflectors on the target at different ranges therefore produce different I.F.s in the receiver. Discrimination between the various target reflector features is thus achieved by filtering (25, 27, 29) the I.F. signals in a series of small bands, each band corresponding to a particular target-feature range. Azimuth, elevation and magnitude of a target feature can thus be obtained for each range cell.
Patent SE-8205517-L (SE)
Inventor: LINDAHL J A I
IPC: A01G9/029
Filed: 1982-09-28
Abstract: No further information available at time of publication.
Patent SE-8302870-L (SE)
Inventor: TIKKA P
IPC: G01N30/96
Filed: 1983-05-20
Abstract: The invention relates to a method for rapid determination of the contents of lignin, monosaccharides and organic acids in the process solutions of sulfite pulping. According to the invention, any non-ionized compounds that disturb measurements of concentrations are separated from the lignin material by fractioning by means of the ion-exclusion technique. The measurements of concentrations are carried out by means of the UV-method, refractive-index method, and/or by means of the polarimetric method. The method in accordance with the invention is usable for the controlling of sulfite cooking or other pulping or by-product production prosesses as well as for the characterization of the spent liquor.
Patent SE-8303316-L (SE)
Inventor: FAUSER H
IPC: B65H18/16
Filed: 1983-06-10
Abstract: A double drum winder machine for web-formed material, especially paper webs, including a support. The machine further includes two winder drums which are disposed on the support and form therebetween a drum bed. A wound roll is operatively supported in the drum bed. One of the winder drums receives the web-formed material and directs the material towards the wound roll so that the material is wound onto the wound roll. A load drum is disposed on the support and rides on the wound roll. A relief drum is in cooperation with and is disposed on the same side of the wound roll as the one winder drum. The relief drum is operatively installed on rocking levers which are pivotally connected to the support. A drive mechanism operatively engages the rocking levers to pivot the levers toward and away from the wound roll so as to selectively and responsively press the relief drum against the wound roll whereby the weight of the wound roll against the one winder drum is adjustable during the winding operation.
Patent SE-8304693-L (SE)
Inventor: BJORNBERG T
IPC: F26B13/02
Filed: 1983-08-31
Abstract: In a method of and apparatus for the heat-treatment of a continuous web, more particularly the drying of a paper web, infra-red heat elements are arranged adjacent the web, and the web is transferred from a drying cylinder to a roll forming station with a drying unit situated above the web path and a movable roller below the same. When proper operating conditions are reached, the movable roller is elevated into the drying unit and past the infra-red heat elements. A bottom portion of the drying unit depends from the movable roller or parts connected therewith.
Patent SE-8400107-L (SE)
Inventor: SIVERSSON P-E
IPC: A62B23/02
Filed: 1984-01-11
Abstract: Respiratory protection means having a cup-shaped filter material body (1), the outer end of which is so executed at its edge as to exhibit an element (2) intended to make contact with the face in such a way that the nose and mouth of the wearer are enclosed within the space formed inside the cup shape. During inhalation the air from the surroundings will be obliged in this way to pass through the filter material body, whereas an exhalation valve (8) can be provided to permit exhalation. The filter material body (1) exhibits at least one strip of filter material pleated in its transverse sense, for example a strip of filter paper, which has been given said cup shape. The element intended to make contact with the face consists of a ring (2) of a material which, by casting or some similar process, has been attached to one of the edge parts of the pleated filter material body so as to form an airtight connection, whereas the opposite edge part of the filter material body has been attached in a similarly airtight fashion to a plate (3) or similar which seals the outer end edge of the filter material body.
Patent SE-8400477-L (SE)
Inventor: EWALD O
IPC: B07B1/26
Filed: 1984-01-31
Abstract: A screening apparatus for granules or the like material comprises a housing, wherein a frame structure is arranged which is rotatable about a main axis. The frame structure supports a screen drum which is rotatable by means of a shaft arranged eccentrically with respect to the main axis. In order to readjust the screening apparatus from screening one material and to screen another material which needs another contribution of the centrifugal force from the planetary movement of the screen drum, the eccentrically of the screen drum with respect to the main axis is variable.
Patent SE-8401771-L (SE)
Inventor: JACOBSEN F
IPC: G05G15/00
Filed: 1984-03-30
Abstract: The invention relates to a thermal servomotor which includes two operating elements which act oppositely on an actuating bridge. The operating elements are thermally insulated from each other and each has a temperature-dependent filling and a separate heating element for differently thermally influencing the two fillings.
Patent SE-8402521-L (SE)
Inventor: LAHIKAINEN SIMO
IPC: E02F3/38
Filed: 1984-05-10
Abstract: A swinging boom apparatus comprises a frame 1, a boom or boom carrier 2 rotatably mounted on the frame 1, a guide plate 3 rotatably mounted on an axle 8 fixed to the frame 1, means 4, 5 for rotating the guide plate 3 and a gear 6 attached to the boom or boom carrier 2 and meshing with a toothed rim 7 within an aperture in the guide plate. The boom may thus be turned over 180 DEG  in either direction from the position shown. <IMAGE>
Patent SE-8404953-L (SE)
Inventor: PASTERNACK A
IPC: A62B9/00
Filed: 1984-10-03
Abstract: In the regeneration cartridges used in respirators for carbon dioxide adsorption, heat and water are released. Especially the heat becomes a burden for the user. It must, therefore, be removed. To this end, a regenerant of the cartridge is followed by a cooling device which contains a coolant, e.g. water ice. The cooling device comprises a threaded member which is screwed into a screwthread type recess of the cartridge container. The breathing air then sweeps the cooling device in thermal contact in a spiral channel formed between the wall of the container and the insert and terminating in an outlet, as it cools the breathing air. The condensation collects at the lower point of the channel, where there is a spring-loaded drain valve, and when the valve has opened, it drains to the outside under the force of the positive respiratory pressure and a collecting condensate water column.
Patent SE-8405156-L (SE)
Inventor: ARCHENHOLTZ A
IPC: F27D3/00
Filed: 1984-10-16
Abstract: A device for protected and slag-free tapping of melt from a vessel to a pouring furnace, comprising a tiltable, cylindrical container (1) with a lid (3) which comprises part of the end wall (2) and/or part of the adjoining side wall (at 4) of the container (1), and with a screen (6) being arranged at the other end wall (bottom) (5) of the container (1) for the separation of a magnesium-containing powder that can be filled in through the lid opening while the container (1) is in a vertical position. According to the invention the container (1) is provided with a tapping pipe which extends substantially tangentially to the side wall surface of the container and perpendicularly to the longitudinal axis of the container and which is located at the first-mentioned end wall (2). The tapping pipe has a length which is sufficient to reach into a hood or a similar protection means in the pouring furnace during the tapping operation. The container (1) is tiltable about the longitudinal axis of the tapping pipe.
Patent SE-8502729-L (SE)
Inventor: HOLMQVIST J
IPC: A47B/
Filed: 1985-06-03
Abstract: Shelf units can be stacked in a reduced space, overlapping, one on top of the other. The lower ends of upper component (II) vertical posts (2) in the primary gable run through apertures (6) in the shelf (5) of the lower component. In the secondary gable run, the lower ends of the upper component vertical posts project outside the lower component (I) shelf edge.
Patent SE-8503444-L (SE)
Inventor: ADOLFSSON KENT
IPC: G01C22/00
Filed: 1985-07-11
Abstract: Several four-sided tubes or other tubes of light metal are provided with the two short sides (13,14) of the triangular form angled vertically downwards, terminating in foot points (11). At their opposite end, the tubes (13,14) are fixed by two bolts (15,17) in a vertical angle scale (16) belonging to the instrument part. The two short sides are also connected to a tubular base side (18) via hinged articulations (19). The base side is divided at half its length, and joined by a further hinged articulation (19), which permits folding upwards of the tube pieces (18a,18b) of the base side whilst one short side (13) of the triangular shape is pivoted around its articulation point (17) towards the other short side (14). The instrument part (12) contains a runner pivotable around a central axis on the scale plate and incorporates a spirit-level together with a compass to record the angle of the measurer in relation to the magnetic field of the earth. The plate is graduated to indicate the angle of the measurer in relation to the horizontal plane. (Provisional basic advised week 87/09)
Patent SE-8503456-L (SE)
Inventor: VENELEINEN H
IPC: G01N23/223
Filed: 1985-07-12
Abstract: The invention concerns a procedure for measurement of the material quantities in coating layers applied upon a base material, by utilizing x-ray radiation. The procedure is particularly suited for use in a paper or cardboard manufacturing process wherein onto a material web in continuous motion are applied by steps one or several coating courses. The radiation source and detector are both placed on one side of the moving web, and the procedure is based on measurement of the fluorescence radiation excited by the primary x-ray radiation obtained from the radiation source in the material underlying the coating layer that is to be measured. The primary and secondary radiation both are thereby compelled to pass through the coating layer under measurement before the arrival of the fluorescence radiation at the detector. The moving web may be equipped with a plurality of consecutive pairs of radiation source and detector, the first pair measuring the fluorescence radiation from the base material before application of the coating layer and the latter measuring the equivalent fluorescence radiation after applying the coating layer, in above-presented manner. It is alternatively possible to use one single radiation source and detector and to measure simultaneously the fluorescence radiation produced both in the coating layer under measurement and in the underlying base material.
Patent SE-8602759-L (SE)
Inventor: WARLICH L P
IPC: F16K41/00
Filed: 1986-06-23
Abstract: To protect fluid media, in particular those with a high degree of purity, against bacterial pollution, a valve 1 of the disc or butterfly type having a disc 3 in a housing 2 is provided with a control spindle 4 which extends through the valve and is surrounded by fluid flow ducts 14 and is provided with inner and outer seal systems 9, 10. Sterile steam is distributed via an inlet valve 11 from an annular duct 12 to the steam ducts 14 disposed around the spindle and the steam exits from the control spindle cavity via an exit valve 17. The steam flow keeps the internal interstices of the valve sterile. <IMAGE>
Patent SE-8604250-L (SE)
Inventor: IGNELL R
IPC: C23C2/00
Filed: 1986-10-07
Abstract: An arrangement for the manufacture of a thin, in particular very thin (such as 5-50 micron), metal film (6) by cooling of molten metal or metallic alloy, this arrangement comprising a driven endless band (10) serving as casting substrate and a rotating roll (20) arranged closely adjoining the band (10) which is intended to be partially immersed in a bath (5) of the molten material for the pickup and transfer of the molten material from the bath (5) to the band (10) passing by for cooling so as to form the thin metal film (6)
Patent SE-8901036-L (SE)
Inventor: T JOHANSEN
IPC: B23B47/34
Filed: 1989-03-21
Abstract: The invention relates to a pendulum-type cleaning unit, comprising a shaft 12 running through a machine stand, a chuck disposed at the one end of the shaft 12 and a cleaning tool disposed in the chuck. According to the invention, a conical washer 10 tapering towards the chuck is disposed on the shaft 12. In addition, the conical section of the washer 10 is arranged such that it is resiliently braced against a conical section of a washer seat 11 disposed in the machine stand. <IMAGE>
Patent SE-8901134-L (SE)
Inventor: CHORKEY WILLIAM JOSEPH
IPC: F16K31/06
Filed: 1989-03-31
Abstract: A balanced solenoid operated valve having a balanced solenoid armature, with balancing means in the upper end of the armature, and the valve can be made as a two-way valve, a three-way valve or a four-way valve.
Patent SE-8901249-L (SE)
Inventor: ROMANSKI E
IPC: D02G3/40
Filed: 1989-04-07
Abstract: The subject of this invention is a method for producing a totally impregnated, coated yarn structure. According to the method, a carded roving containing two varieties of staple fiber, each having a different melting point, is drawn through a tapering die heated to a temperature sufficient to melt only the staple fibers of the variety having the lower melting point. The molten liquid so produced coats and impregnates the staple fibers of the other variety. The tapering die provides the compression needed to impregnate these fibers and to drive out any air trapped between them. The yarn obtained by practicing this method is also claimed.
Patent SE-8902678-L (SE)
Inventor: BLACKEDAL ENNO
IPC: G21F9/12
Filed: 1989-08-07
Abstract: A preparation for purification of hydrophilic liquids including liquids containing radioactive heavy metals. The preparation consists of zeolite in powdered form, preferably in amounts of between 75 and 60 % and most preferably being potassium activated, and of dried and finely ground brown algae, preferably in amounts of between 25 and 40 %.
Patent SE-8903160-L (SE)
Inventor: BERNER J M
IPC: E05F15/20
Filed: 1989-09-26
Abstract: A control for a window operator is operable to control incremental movement of a window. The control includes means for developing a command to selectively move the window in a direction to an open or closed position, and means for determining when a plurality of motor drives have moved the window a preselected incremental distance. Means are coupled to the developing means and the determining means for energizing each of the motor drives if a command is developed, until the motor drives have moved the window the preselected incremental distance and thereafter deenergizing the motor drives until another command is received to move the window a subsequent incremental distance in the selected direction.
Patent SE-8903328-L (SE)
Title: Shelf for display of printed matter - is of transparent material and rests against fixture in collapsed storage position in rear piece gap
Inventor: STARCK A
IPC: A47B46/00
Filed: 1989-10-10
Abstract: In the lowered position for work purposes, the shelf (1) rests against a fixture (8) in a lower position (C) in the gap (9) of a rear piece (4), and its plane (2) is at a suitable angle for an observer to read e.g. instructional material in sheet, brochure or book form. The shelf can easily be unhooked from its fixture (8) to be moved between different work positions, or stored when not required for use. This is made possible by the fixture (8) fitting into a slot (12) in the rear side of the rear piece (4) between two arms (11a, 11b).
Patent SE-9000044-L (SE)
Inventor: CARLMARK ROLF
IPC: B25B13/22
Filed: 1990-01-08
Abstract: PCT No. PCT/SE91/00013 Sec. 371 Date Jul. 9, 1993 Sec. 102(e) Date Jul. 9, 1993 PCT Filed Jan. 9, 1991 PCT Pub. No. WO92/11975 PCT Pub. Date Jul. 23, 1992.An adjustable or similar gripping device includes a shaft and a gripping head which has two jaws, at least one of which is moveable so as to adjust the opening between the jaws of the gripping head. At least one of the jaws has a gear rack which engages a rotatable cog. A spring on the cog urges the jaws into a gripping position. A locking device is provided selectively to prevent movement of the jaw. The locking device includes a locking member which engages between a surface on the cog and a cam located next to the cog. The locking member moves in and out of locking engagement with the cog and the cam.
Patent SE-9001211-L (SE)
Inventor: STICHT WALTER
IPC: B65G37/00
Filed: 1990-04-03
Abstract: The invention relates to a production installation (1) for assembling and/or processing components (3) made up of a plurality of piece parts (4). In this installation, the piece parts (4) and/or the components (3) are disposed and/or assembled and/or processed on pallet trays (6). The pallet trays (6) are interchangeably disposed on the running mechanisms (2). The running mechanisms (2) are guided along the conveyor track of a conveying device. The conveyor track has parallel conveying paths (19) which are disposed in sections parallel to a main conveying at (18) and are connected by transverse conveying paths (21) to the main conveying path (18). A subsidiary conveying path (20) is associated with the parallel conveying path (19), directly adjacent and extending parallel to it. This subsidiary conveying path is preferably connected by transfer stations to the transverse conveying or parallel conveying path (21 or 19) and/or to the main conveying path(18).
Patent SE-9100650-L (SE)
Inventor: NORDSTROEM O
IPC: B65D19/06
Filed: 1991-03-05
Abstract: In a transport container for temperature sensitive goods the door and the walls are comprised of elements consisting of a sheet of an insulating material as foamed polyurethan with a panel (22) on either side. The door case area of the wall elements and all the edges of the door are completely covered and protected by metal profiles, preferably of aluminium, with inward profiles (11, 13) being metallically insulated from outward profiles (10, 12) by means of an adhesive foam strip (14). Hereby the thermal bridge between the inside and the outside of the container is broken at the same time as the areas around the door, which are very much subject to ruff treatment and driving damages from loading vehicles, are protected in best possible way from external influences. The container is suitable for transport of heat sensitive goods as fresh and frozen food as well as of freeze sensitive goods as e.g. paints. The container is intended for use without cooling equipment but may be completed with ice packs or the like.
Patent SE-9101694-L (SE)
Inventor: SCHEUCHER P
IPC: G01N11/08
Filed: 1991-06-04
Abstract: An apparatus for determining the properties of a compactible material in which the material is continuously conveyed through a measuring zone at substantially constant pressure is provided. The apparatus includes an auger type conveyor housed in a housing. The housing has an inlet, the measuring zone and an outlet. The conveyor removes the material from a container or pipe and conveys the material through the measuring zone. The apparatus includes a flow constrictor adjacent the measuring zone for increasing the pressure of and compacting the material in the measuring zone.
Patent SE-9102065-L (SE)
Inventor: YI H-J
IPC: H05K1/02
Filed: 1991-07-02
Abstract: An EMI bead core filter to suppress noise has an impedance which increases with frequency, and comprises a ferrite core 3, a wire 7 and an epoxy powder coating layer P. The layer is deposited on the upper portion of the core 3 and on a bend portion 8 of the wire to adhere the core and the wire. The filter is produced by bending the wire 7 and then inserting it into the core 3 to form a prefilter 1' which is supported on a tape 11, 13. The portion 8 of the prefilter 1' is then heated and coated with epoxy powder from a chamber 27. The filter is then packaged and hardened. The coating is accomplished by heating at 380 DEG C initially, and then at 335 DEG C to 340 DEG C for three more times. <IMAGE>