baber/WOPTO huggingface dataset:
Patent SE-8304448-L (SE)
Inventor: LAUREN H J E
IPC: B65G67/20
Filed: 1983-08-17
Abstract: Method for loading mineral wool or any other porous insulation material into a transport container (8) and for its unloading out of same. According to the invention, the volumes of a transport container (8) and a compression container (1), which have been locked to each other, are partly or wholly filled with mineral wool or with any other porous insulation material. The material is, by means of a compression plate (4) in the compression container (1), and by means of a partition plate (6) connected to the compression plate (4), pressed into the transport container (8), whereat, when the partition plate (6) by-passes the rear end of the transport container (8), it remains behind the stops (10) provided at the rear end of the transport container (8). Hereupon, the coupling of the partition plate (6) with the compression plate (4) is opened. Next, the compression plate (4) is shifted back to the other end of the compression container (1) and the space in the compression container (1) between a second partition plate (6), which has been or may be attached to the compression plate (4), and the first partition plate (6) is partly or wholly filled with mineral wool or any other porous material, which material is, by means of the compression plate (4) of the compression container (1) and the attached second partition plate (6), pressed into the transport container (8). When the said second partition plate (6) by-passes the rear end of the transport container (8), it remains behind the stops (10) provided at the rear end of the transport container (8) after its coupling with the compression plate (4) has been opened. The said compression movement is repeated until the desired quantity, e.g. about three-fold compared with the volume of the transport container (8), of compressible mineral wool or of any other porous material has been loaded into the transport container (8). When the transport container (8) is being unloaded, each partition plate (6) is in its turn locked to the rear gate (12) of the transport container (8) by locking means (11), whereat the mineral wool or any other porous insulation material can be unloaded out of the transport container (8) as batches divided by the partition plates (6).
Patent SE-8402945-L (SE)
Inventor: GRONBORG J
IPC: A42B3/00
Filed: 1984-05-30
Abstract: No further information available at time of publication.
Patent SE-8403079-L (SE)
Inventor: ARALT P T
IPC: B65D88/72
Filed: 1984-06-07
Abstract: PCT No. PCT/NO83/00040 Sec. 371 Date Jun. 11, 1984 Sec. 102(e) Date Jun. 11, 1984 PCT Filed Oct. 6, 1983 PCT Pub. No. WO84/01562 PCT Pub. Date Apr. 26, 1984.A process for the transport of powdered or particulate material from a container, such as a tank of a ship, via its upper opening to a separately disposed delivery location. The transport occurs with a transport apparatus which is provided with a feed head (31) for the detachment and feeding of material to the transport apparatus at its material intake end. The feed head pushes the material laterally inwards into the lower end of an upwardly directed transport pipe (30) just above an upwardly directd air current for fluidizing of the material gradually as it is pushed into the transport pipe and for transport of the material in the height direction through the transport pipe in a fluidized condition. The feed head is preferably provided with two diameterially opposite material feed openings for pushing the material from opposite directions towards the central axis of the transport pipe.
Patent SE-8403438-L (SE)
Inventor: HANE B
IPC: G01N22/04
Filed: 1984-06-27
Abstract: Method and arrangement for determination of attenuation of microwaves and/or phase rotation during transmission through a material according to the invention utilizes at least two pairs of antennas 12, 13; 14, 15 in which the first pair of antennas 12, 13 is positioned so that it is displaced along a line through the two antennas 12, 13 relative to the second pair of antennas 14, 15 for the distance equal to lambda/4 or an odd multiple thereof in which lambda is the wavelength of the microwave signal. The microwave signal is made to pass through a measurement channel containing in series the first antenna pair 12, 13, a modulator 7 in which the microwave signal is modulated with a modulation signal of lower frequency f1 then the microwave signal's frequency f0 and the second antenna pair 14, 15, and a reference channel. The microwave signal obtained from the measurement channel is compared with the microwave signal obtained by the reference channel and with the applied modulation signal in a signal processing unit 8, 27. <IMAGE>
Patent SE-8403584-L (SE)
Inventor: EFRAIMSSON L
IPC: F23Q3/00
Filed: 1984-07-05
Abstract: Ignition apparatus, e.g. for oil burners, comprising an oscillator circuit (20) to which is connected a transformer with a primary (7,8) and a secondary circuit (12), the secondary circuit being connected to spark electrodes (13,14). The oscillator circuit is, for example, connected to an AC mains (1,2) via a rectifier (5) so that when a rectified half-wave occurs there is operating voltage for the oscillator (20) which starts high-frequency spark generation. The transformer is implemented such that close coupling exists between a primary winding part (7) and the secondary winding (12) and that there is also close coupling between a second primary winding path (8) and a winding (16) controlling an oscillation energy circuit. The second primary winding path (8) and the feed-back winding (16) are geometrically arranged laterally on the transformer core (9) in relation to the primary winding.
Patent SE-8404461-L (SE)
Inventor: BALANDIN V P
IPC: E21B1/30
Filed: 1984-09-05
Abstract: An air-spring percussive tool comprises a casing (1) in which are accommodated a drive (2), a working tool (3), a cylinder (4) having air replenishing ports (11, 12, 13, 14). The cylinder (4) accommodates a piston (5) connected to the drive (2) and a hammer piston (6). The air-spring percussive tool also has a sleeve (17) surrounding the cylinder (4) and having an element for selectively uncovering the air replenishing ports (11, 12, 14) of the cylinder (4) when the sleeve (17) is displaced. The replenishing air ports (11, 12, 14) are disposed in one and the same plane drawn at right angles to the axis of the cylinder (4). <IMAGE>
Patent SE-8504914-L (SE)
Inventor: BERGKVIST LARS A
IPC: B63C9/20
Filed: 1985-10-18
Abstract: Illumination of objects, partic. at sea, takes place repeatedly on an intermittent basis, using a rotating ultra-violet light source which sweeps around the complete horizon. The source speed of rotation is adjusted either so that the reflected light appears to be blinking to an observer, or is continuous. Light from the source, prior to transmission, is made to pass through a medium, such as glass or similar, in which visible light is absorbed to a considerable extent. The colour carried by the objects serves a specific purpose, such as camouflage when illuminated with visible light, or wave-conducting or locating when illuminated with ultra-violet light. The ultra-violet light emitted is within the range of 360-370 nm. A piston, tube or similar encapsulation device is fitted around the ultra-violet lamp to ensure even light diffusion.
Patent SE-8602435-L (SE)
Inventor: MURATA Y
IPC: B42D15/10
Filed: 1986-05-28
Abstract: A visible image magnetic card employing a magnetic recording sheet having a sandwich of a magnetic recording layer and a base sheet. A display sheet has a transparent display area with a display cell is formed between the display sheet and the magnetic recording sheet. The cell houses a mixture of magnetic particles and a transparent or translucent fine fluidizing powder.
Patent SE-8700489-L (SE)
Inventor: SELL H-O
IPC: B60P1/54
Filed: 1987-02-09
Abstract: The distance between the load lines (23) and the loading surface of the vehicle (1) corresps. at least to a normal load height. A support or rotation device (31) is mounted at the rear end of the vehicle to bring products to a required position in relation to the latter.
Patent SE-8702752-L (SE)
Inventor: TOEROEK V
IPC: F24F3/16
Filed: 1987-07-03
Abstract: PCT No. PCT/SE88/00365 Sec. 371 Date Nov. 15, 1989 Sec. 102(e) Date Nov. 15, 1989 PCT Filed Jul. 1, 1988 PCT Pub. No. WO89/00355 PCT Pub. Date Jan. 12, 1989.An arrangement for transporting air, with the aid of an ion-wind, includes a corona electrode (K) at least one target electrode (M) located at a distance from the corona electrode, and a d.c. voltage source (4) connected between the corona electrode and target electrode. The arrangement includes a housing (1, 5) with an inlet opening (2) in which the corona electrode (K) is disposed centrally, and an air-flow path extending from the inlet opening and containing the target electrode (M). The target electrode is located spaced form and symmetrical with the center line through the inlet opening. The housing is configured so that the air-flow path downstream of the inlet opening (2) and the corona electrode (K) branches outwardly towards the target electrode (M), thereby forcing air entering through the inlelt opening (2) out towards the target electrode (M) and preventing at least the major part of this air-flow from continuing straight forwards along the extension of the center line.
Patent SE-8800852-L (SE)
Inventor: FREERMANN J
IPC: B26D1/20
Filed: 1988-03-10
Abstract: In order to produce a device for cutting strips of a textile material, in particular long strips, which comprises a cutting tool in the form of a rotary disc, moving in both directions over the entire length of the strip of textile material to be cut, and which makes it possible to perform the cutting operation in a short amount of time, and without great effort, whilst reducing the space necessary for the cutting device, the solution provided consists in the device for driving the cutting tool 1 in rotation being separated from the device causing longitudinal displacement of the cutting tool 1. <IMAGE>
Patent SE-8803132-L (SE)
Inventor: PERSSON P I
IPC: B23K20/08
Filed: 1988-09-06
Abstract: The fact that supporting fixtures in the explosion welding of cylindrical workpieces in known manner require a split fixture to allow the workpiece to be removed after the work operation means that these are structurally weak and have a short working life. This additionally calls for devices of, for example, hydraulic construction for the manoeuvring, which makes the tools expensive. The invention indicates a method for use in the explosion welding of two concentrically situated cylindrical workpieces using a counter-holding outer tool and an explosive charge placed inside the inner workpiece. The invention is characterized in that a liquid gap 4 is made between the tool 5 and the workpiece 3 located closest to the tool and in that this liquid gap is shut off at its two ends by a seal 6 charged with a retarding mass 7 which is sufficiently large for the workpieces to be explosion welded one to the other. <IMAGE>
Patent SE-8901289-L (SE)
Inventor: KETTUNEN S
IPC: F04B9/14
Filed: 1989-04-11
Abstract: The subject matter of the invention is a method for pumping water through the ice and a device for application of the method. At present obtaining water from under the ice requires large holes to be made in the ice, which is a laborious task. According to the invention an essentially circular hole 2 is formed in the ice 1, an elongated pipe 3 is placed in the hole, at either end of which pipe there are openings 4, 5 for the water, of which one opening 4 is provided with a valve 6, and the diameter of the pipe being smaller than the diameter of the hole. The pipe is moved vertically in the hole, so that as the pipe is lowered downwards, the water flows in through the opening 4 into the pipe, through this and through the opening 5 up above the ice, and when the pipe is moved upwards, the valve 6 present in the opening 4 prevents the water escaping down the pipe. A pump according to the invention comprises an elongated pipe 3, each end of which is provided with openings 4, 5 for the water and in one opening 4 of which a valve 6 is located. <IMAGE>
Patent SE-8902666-L (SE)
Inventor: OZGA H
IPC: B65G47/244
Filed: 1989-08-04
Abstract: A description is given of a turning device (10) for conveying sections, in particular for a strapping machine (12), the turning device (10) having a support (24) and a turning table (28). The turning table (28) is arranged on a vertically aligned lifting shaft (34) which is provided on a drive device. The drive device has three crank elements (44, 46, 48) of equal length, which are aligned parallel to one another in each drive position. The three crank elements (44, 46, 48) are arranged, with their respective first end section, on a drive shaft (56) of a drive motor (58) or on stationarily provided bearing shafts (60, 62). The opposite second end sections of the crank elements (44, 46, 48) are rotatably connected by means of connection shafts (50, 52, 54) to a common connection element (42) with the result that a parallel crank drive results. Rotatably mounted on the connection element (42) is a lifting shaft (34). Provided between the lifting shaft (34) and a stationary point on the turning device (10) is a rotating device (92), with the aid of which the lifting shaft (34), while executing a circular movement (82), carries out a swivelling movement about the central centre line (38) of the lifting shaft (34) in a first plane (80). <IMAGE>
Patent SE-9101950-L (SE)
IPC: F03C1/047
Filed: 1991-06-25
Abstract: Hydraulic piston motor comprising a housing, at least one cam disk with an internal cam curve (8), at least one cylinder block (6) with a number of cylinders (5), and so-called roller cage pistons, running in said cylinders. According to the invention each roller cage piston consists of a roller cage part (2) and a piston part (3) forming an integral unit. The roller cage part is formed as a hydrostatic bearing with a bearing surface which is in the form of a cylindrical segment and is adapted to rollers running against said cam curve (8). At its inner end the piston part is formed with two flanges (19, 20) with an intermediate piston ring slot (21). Those surfaces of the flanges which are facing the cylinder wall together exhibit a double-curved convex surface, which allows an angular deviations, of the order of magnitude of 1 DEG , between the cylinder (5) and the roller cage piston (1). A seal is arranged in the piston ring slot. <IMAGE>   <IMAGE>
Patent SE-9102182-L (SE)
Inventor: GUSTAFSSON G
IPC: F24D3/12
Filed: 1991-07-15
Abstract: The heating system consists of a plate (1) with several longitudinal tracks (2) in which the heating pipes are located. At the ends of the plate are two straight, wide, transversal tracks (3) with a width corresp. to the curvature radius of the pipes, allowing them to be bent through 180 deg. - These latter tracks are bevelled or undercut at the remote edges to form a wedge surface which forces the heating pipes downwards against the track bottom.
Patent SE-9202588-L (SE)
Inventor: ENGLANDER C
IPC: B60R9/042
Filed: 1992-09-08
Abstract: An apparatus for carrying a bicycle on a vehicle roof comprises two load carrying struts (4, 5) secured on the vehicle roof and each having an anchorage (6) for fixedly securing legs (8) on a yoke (8, 10). The yoke (8, 10) has, on its horizontal portion (10), anchorages (3, 15) for fixedly retaining the bicycle. The yoke (8, 10) is, via joints (9), pivotal about an axis in the longitudinal direction of the vehicle between an upstanding transport position above the vehicle and a laterally outwardly pivoted loading and unloading position in which the anchorages (3, 15) are located laterally outside the side of the vehicle and flush with the load carrying struts (4, 5). At least the one anchorage (6) on the load carrying struts (4, 5) is provided with a spring (12) which facilitates upward pivoting of the yoke (8, 10) to the transport position. <IMAGE>
Patent SE-9300565-L (SE)
Inventor: DAHLBAECK MAARTEN
IPC: F16N39/06
Filed: 1993-02-22
Abstract: Device for a gear (10), preferably a central gear belonging to a motor vehicle, incorporating a gear housing (12) partially filled with lubricant and at least one external lubricating oil reconditioning unit (30), preferably an oil filter. The unit (30) is fixed to the gear housing (12) at a mounting section arranged on it, which section incorporates ducts (40, 50) designed for conveying lubricant between the gear housing (12) and the external unit (30). The energy required for conveying the lubricant to the unit (30) and back to the gear housing (12) is obtained from the kinetic energy of the gear unit (22). <IMAGE>
Patent SE-9301160-L (SE)
Inventor: GERMGAARD ULF
IPC: D21C9/16
Filed: 1993-04-07
Abstract: Methods of treating process water containing metal ions is disclosed including contacting the process water with a pulp comprising lignocellulose-containing material at a pH of above about 7 and a temperature of from about 50 DEG  to 120 DEG  C. whereby at least a portion of the metal ions are removed from the process water. Preferably the process water is produced from initially washing a pulp solution prior to a bleaching step employing hydrogen peroxide or ozone.
Patent SE-9301401-L (SE)
Inventor: TJERNSTROEM ERIC
IPC: B23B29/04
Filed: 1993-04-27
Abstract: (No further information available at time of publication).
Patent SE-9302848-L (SE)
Inventor: SELAANGER PER
IPC: H01M50/133
Filed: 1993-09-03
Abstract: The invention relates to a dry-charged battery having a battery container of polyolefin, and is characterised in that the battery is provided with a surrounding bag or a surrounding casing of a material having a higher oxygen diffusion resistance than the polyolefin material of the battery container, whereby the battery exhibits improved storage properties.  The invention also relates to the use of such a material as a bag or a casing for storing dry-charged batteries with a view to improving the storage properties of the battery.
Patent SE-9400327-L (SE)
Inventor: TYCHE ROLF
IPC: E04H12/32
Filed: 1994-02-01
Abstract: A holder for mounting a flagstaff finial (10, 11) at the top of a flagstaff. The holder comprises a sleeve (33) which is attachable to the end of said flagstaff and a halyard fitting (13, 20) which carries the finial and which is rotatable to the sleeve. The halyard fitting (13, 20) is provided with a cylindric bearing bushing (28) of an elastic material, having external bearing surface and snap-fit locking means (32) for pivotal attachment to the flagstaff end sleeve (33) and cooperation with an internal bearing surface (34) in said sleeve. The bearing bushing (28) is rigidly connected to an element (20) of a harder material, which is provided with at least one channel (21) for a flag halyard. The element (20) is rigidly connected to a bracket (13) of elastic material for attachment of the finial (10, 11).
Patent SE-9402219-L (SE)
Inventor: KOTZIN MICHAEL D
IPC: H04W36/08
Filed: 1994-06-23
Abstract: From a mobile station (125) a signal is sent that is compatible with a first communication system and at the same time a further signal is sent compatible with another communication system. The further signal is received and processed by a base station (136). Components in the mobile station are provided for sending a narrow band signal (AMPS) during communication with a spread spectrum communication system. The latter has code-division multiple access (CDMA). Components are available for processing the narrow band signal for the purpose of communication transfer in the mobile station (125) from the spread spectrum communication system to a narrow band communication system. Other mobile stations which send a spread spectrum signal refrain from transmission while the mobile station (125) is sending a narrow band signal (AMPS).
Patent SE-9503150-L (SE)
Inventor: ENGDAHL GOERAN
IPC: H02K21/12
Filed: 1995-09-13
Abstract: With relative rotation movement of the stator and rotor around the rotor axis (2) the magnetically conductive components (4) enter one after another into the air gap and produce a magnetic flow in each so formed closed magnetic circuit (6-8). The stator incorporates at least one winding (9-11) of electrically conductive material extending in the direction of rotation and arranged inductively activatable by the magnetic flow through the magnetic circuits. The stator incorporates n separate windings, where n is a whole number and at least 3. In the direction of rotation successively arranged magnetic circuits in the stator are differently formed with each n of the same type. The magnetic circuits of one and the same type are arranged that with their closure they induce a voltage in a special one of the windings.
Patent SE-9504451-L (SE)
Inventor: SHREINER RICHARD PAUL
IPC: F16G11/00
Filed: 1995-12-12
Abstract: A freely selected part of the object (2) can be arranged to be fastened tensionably or releasably, running between the fixture parts (3,4), maintaining a tractive tension in the object. The respective fixture parts incorporate a track running peripherally and narrowing towards its bottom. The object is wound around the fixture part in the track for fixture purposes.
Patent SE-9600607-L (SE)
Inventor: SELMERYD STIG
IPC: B60P7/08
Filed: 1996-02-19
Abstract: The band-tensioning component and the spring-tensioning component are translatable and/or rotatable in a direction which tightens them. They are blockable against translation and/or rotation in the opposite direction. The spring device is arranged in relation to the band-tightening component in such a way that a tightening in the spring acts to move the hand-tightening component in a direction which tightens the band. The tightening components can be equipped with force transmission mechanisms. A tension band winder is used to take up non-used parts of the tension band.
Patent SE-9600881-L (SE)
Inventor: KAHLMAN LARS
IPC: F16C33/04
Filed: 1996-03-07
Abstract: Lubricated rolling contact devices, especially full ceramic or hybrid ceramic rolling bearings, wherein the ceramic contact surface or surfaces are coated with a thin film formed from titanium dioxide in anatase form. The titanium dioxide film can be applied from a composition comprising particles of the titanium dioxide in grease or oil.
Patent SE-9603818-L (SE)
Inventor: RAGNARSSON SVEN
IPC: B01D53/18
Filed: 1996-10-17
Abstract: A method and an apparatus for treating flue gas by injection of an aqueous liquid in the form of droplets and subsequent separation thereof are described. In the treatment, the flue gas and droplets are conducted towards a baffle means, on which droplets are deposited and form a liquid film, and the flue gas is made to pass through the liquid film. The apparatus comprises a quencher having an inlet for the flue gas, nozzles for injecting an aqueous liquid in the form of droplets into the flue gas, and an outlet for the flue gas. The apparatus is characterized in that a baffle means is arranged in the path of flow in the flue gas for depositing liquid droplets and forming a liquid film, and that deflection means are arranged under the baffle means.
Patent SE-9703742-L (SE)
Inventor: HOEGLUND PER
IPC: G05G1/62
Filed: 1997-10-14
Abstract: Supporting device (12) for the wrist during manipulation of a joystick control (10), comprising at least one elongated roller body (14) rotatably mounted in a holder (16) which is designed to be mounted in a mounting (18) adjacent to and behind the joystick (20) with its rotational axis oriented essentially horizontally and essentially perpendicular to the forward and backward direction of movement of the joystick (20).