baber/WOPTO huggingface dataset:
Patent SE-0202278-D0 (SE)
Inventor: TILLBERG JOHN
IPC: G08B13/14
Filed: 2002-07-19
Abstract: The units (A-C) are configured to be used in a personal wireless communication network and automatically check to see if the other units in this network are contactable at regular intervals. - A first unit can send a first control message to a second unit and the latter can send a first reply message to the first unit in response to the first control message. The second unit can send a second control message to the first unit and the latter can send a second reply message to the second unit in response to the second control message. At least one unit can generate an alarm if it does not receive a reply message.
Patent SE-0203877-D0 (SE)
Inventor: ERIKSSON JONAS
IPC: G06Q20/00
Filed: 2002-12-23
Abstract: A verification system (200) and a method to, at a wireless telecommunication and data communication network (100), make earnings possible for a card issuer (118). The verification system is based on open, standardized interfaces. When a digital signature has been created on a smart card (102) in a mobile unit (104), the digital signature is encrypted with/by a key which belongs to the card issuer before the signature leaves the smart card. The encrypted signature is transmitted/transferred to the signature receiver (112) in the same way as if it had not been encrypted by the card issuer's key. The signature receiver after that transmits the signature to the card issuer. The card issuer decrypts the signature, debits the signature receiver and transmits the decrypted signature to the signature receiver. After that, the signature receiver can check the digital signature.
Patent SE-0300910-D0 (SE)
Inventor: ERIKSSON ANDERS
IPC: G05D1/02
Filed: 2003-03-31
Abstract: A device and a method for determining a position of an Underwater Vehicle (UV) relative to a second underwater object (500). The device comprises light sources (LS1-LS10) on at least the second underwater object (500), and light sensing means (C) provided on the Underwater Vehicle (UV). The method comprises the steps of: 1. Operating light sources (LS1-LS10), provided in a predetermined pattern, on the second underwater object (500); 2. Sensing light emitted by said light sources by a light sensing means (C) provided on the Underwater Vehicle (UV); 3. Determining the position of the Underwater Vehicle (UV) relative to the second underwater object (500) by means of an algorithm.
Patent SE-0400594-D0 (SE)
Inventor: REITMANE GUNA
IPC: A47K/
Filed: 2004-03-08
Abstract: A device comprises an applicator (34) for applying a viscous substance to a human skin and also a holder (30), which serves for mounting the at least one applicator (34). The holder is divided into a first - and a second holder part (1;15) comprising a first - and second detachable locking joint (35;36), whereby the first detachable locking joint (35) is arranged to detachable assemble the holder parts (1;15) opposite each other into a storage position, and the second detachable locking joint (36) is arranged to detachable assemble the holder parts (1;15) in tandem with each other into a use position. The holder forms in the storage position a closed and tight housing for the applicator and in the use position a rigid and reliable shaft for manipulating the applicator.
Patent SE-8204860-D0 (SE)
Inventor: BRAUN H
IPC: E05F15/10
Filed: 1982-08-25
Abstract: The gearbox consists of a worm drive (10) connected to the driving motor, a worm wheel (14) solidly connected to a bushing (16), both rotating freely on the output shaft (18). The output shaft carries a final drive pinion (22). - The drive shaft has a splined extension (38) whilst the bush (16) has a splined bore (44). These two are coupled with a bush (42) having external and internal splines. The bush is retained by a screw (58) which is held captive by a cover (64) welded over the screw head.(1)
Patent SE-8205109-D0 (SE)
Inventor: CUISIA D G
IPC: C23F11/14
Filed: 1982-09-08
Abstract: A method for treating water to retard corrosion due to dissolved oxygen, especially boiler feed waters and boiler water condensates, is disclosed. Semicarbazide and its salts are highly effective oxygen scavengers for use in aqueous systems and thereby effect reduction of corrosion resulting from dissolved oxygen.
Patent SE-8205220-D0 (SE)
Inventor: PEARLSTEIN R S
IPC: F16J15/12
Filed: 1982-09-13
Abstract: A head gasket assembly particularly for an internal combustion engine. The gasket assembly has at least one combustion opening and a plurality of other apertures, and comprises at least a pair of expansive gasketing layers secured to each other. A sealing pattern of elastomer or metal or the like is provided between the layers so that they envelope the sealing pattern. The sealing pattern desirably surrounds at least one of the opening and the apertures for enhancing the sealing effect of the gasket assembly in the zone of the sealing pattern, thereby to protect the sealing pattern from direct contact with the engine head and block. The sealing pattern is adhered to one of the layers, and the layers are adhered to each other by adhesive under pressure in a zone closely surrounding the sealing pattern to restrict lateral movement of the sealing pattern and to compress and densify at least one of the layers in the zones overlying the sealing pattern to enhance the sealing characteristics of the gasket assembly.
Patent SE-8300111-D0 (SE)
Inventor: WHITING RICHARD ANTHONY
IPC: E06B3/263
Filed: 1983-01-11
Abstract: An elongate frame member, suitable for use in a window, door or other framed assembly, comprises a central component 11 which includes a longitudinally extending backbone portion 14 and four longitudinally extending flange portions 15, 16, 17, 18 which extend outwardly away from the backbone portion, and two cover components 12, 13 separately formed from the central component and engageable with the flange portions on opposite sides of the central component so as to form the outer side faces of the frame member. The cover components 12, 13 are connected to the central component 11 by retaining strips 25 which may be of plastics material so as to provide a thermal break. Figure 7 shows hollow box-section central components with either 'dog-leg' flanges adjacent the corners or T section flanges in the centres of the faces. <IMAGE>
Patent SE-8301151-D0 (SE)
Inventor: ARVIDSON THURE ANDERS SIXTEN
IPC: E02D29/14
Filed: 1983-03-02
Abstract: For adjusting the height position of a drain cover which is set in a roadway and comprises a frame construction of fixed height, the existing frame construction is cut off substantially horizontally immediately under its upper part 2' forming the cover seat, while the lower part 2'' of the frame construction is still at least partially embedded in the surrounding material 6 of the roadway. The lower part 2'' is left undisturbed, while the upper part 2' is removed and replaced with a new cover- supporting ring which interacts telescopically with the remaining lower part and which is of the type which, in the restored roadway, is supported by an outwardly directed bearing flange. A cover-supporting ring of special design can be used in frame constructions with internal, vertically extending support flanges and can be adapted for use in two different standard models of frame constructions for manholes. <IMAGE>
Patent SE-8301441-D0 (SE)
Inventor: NILSSON BRUNO
IPC: G01R31/02
Filed: 1983-03-16
Abstract: A device for detecting variations in thickness of lubricating film of wires (28) by measuring electrical contact resistance at wire drawing in a drawing bench. In a drawing bench of the intended type the wire runs between uncoiling and coiling capstans (12 and 14, respectively) or so-called pulleys, a drawing box (16) provided with lubricant and draw plate (22) being placed between the capstans and pulleys, respectively. Part of the wire, the lubricating film, the draw plate and additional members associated with the drawing bench form a closed electric circuit. The very wire (28) receives current contactless via a transformer (34), which is fed from an A. C. current source (32). A capacitive sensor (38) containing a tubular electrode (40) providing a capacitive connection between the wire and an amplifier (42) is arranged in a casing (44) galvanically connected to the draw plate for measuring the voltage across the lubricating film. An evaluating means (64) electrically connected to the measuring sensor is arranged to determine the resistance of the lubricating film according to the formula: Rx = k (U/i), where i is the current through the wire (28) to be measured, U is the voltage measured via the sensor (38) and k is a constant. It is possible to evaluate by means of Rx so-called tearing, wear of draw plate and variation in quality of the produced wire.
Patent SE-8302137-D0 (SE)
Inventor: NORDSTROM K L
IPC: B64C13/50
Filed: 1983-04-18
Abstract: In a control system with a manually actuatable unit (1) by means of which a controlled instrumentality (29) is controlled, the position of displacement (δ) of the unit and change in displacement position are determined. A moment motor (5) is coupled to the manipulatable unit for imposing upon it a moment (F) that opposes the displacement. From information about the displacement position (8) and the change in displacement position the moment (F) is determined in dependence upon first and second charcteristics (y<sub>1</sub>, y<sub>2</sub>), for increasing and decreasing displacement positions (8), respectively. When a turning point in the displacement of the manipulatable unit occurs, corresponding to a change in displacement position from increasing to decreasing displacement positions or vice versa, the moment (F) is determined in dependence upon a third characteristic (y<sub>3</sub>) that goes through the turning point and has a larger moment gradient than the first and second characteristics (y<sub>1</sub>, y<sub>2</sub>).
Patent SE-8303596-D0 (SE)
Inventor: ROBICCI P L
IPC: F41H3/02
Filed: 1983-06-22
Abstract: A camouflage covering for snowy soils is constituted by a sheet of a polar polymer containing a filler based on titanium salts, silicates or silicon dioxide, either alone or mixed together.
Patent SE-8304260-D0 (SE)
Inventor: NILSSON DAN
IPC: G07F7/06
Filed: 1983-08-04
Abstract: The return appts. has aluminium cans placed in a scoop which is pivotably suspended on a shaft, and held in its normal position by a spring (6). When heavier objects are placed in the scoop, it tips downwards, and its new position is detected by a micro-switch (7). In a separate track in the scoop is a detector coil (3). A motor (21) drives via cogged wheels (20,19) and a corresp. belt (24) two screws (18) on which a movable pressure plate (10) is located. With the screw rotary movement, the movable pressure plate (10) moves to and from one (9) which is stationary, and spring-suspended with the aid of rubber cushions (25). The movable pressure plate (9) position is detected by a further micro-switch (8). The can input (15) is shaped to limit the dimensions of deformed cans which can be put into the machine, and when the cans (2) are pressed, the input aperture (15) is closed by a hatch (14) movably located on rollers (16) with guides (17). Guide plates (27) guide the pressed cans (2) to a collection vessel under the machine. (Provisional Basic advised week 85/20)
Patent SE-8304343-D0 (SE)
Inventor: KJELLTOFT B
IPC: B08B15/00
Filed: 1983-08-10
Abstract: A means for extraction installations for the removal of air via a nozzle (22). The means exhibits a first pipe (3) running in an essentially horizontal sense, one end of which is connected to the air shaft (1), which supports the means via a swivelling connection having a vertical axis of rotation, enabling it to be swivelled in a horizontal plane whilst remaining incapable of being swivelled in other directions, and the other, outer end of which exhibits a swivelling connection (25) having an essentially horizontal principal axis perpendicular to the longitudinal axis of the first pipe, and a second pipe formed by a number of telescopically arranged pipe sections (14, 18) and supported by the swivelling connection (25), the axis of which is essentially perpendicular to the longitudinal axis of the pipe and supports by its outer end the nozzle (22). The means can be adjusted in working positions in a downward-facing sense, provided on the one hand by the swivelling of the first pipe by means of the swivelling connection (34), when the end with the swivelling connection (25) is swivelled along a circular arc, and on the other hand by the swivelling in a vertical plane of the second pipe (11, 12) in a radial sense in relation to the circular arc by means of the swivelling connection (25), and yet again by adjusting the height of the outer end which supports the nozzle (22) by means of the telescopic pipes (14, 18). The arrangement can be placed in a ready-for-use position by swivelling the second pipe upwards until it is parallel with the first pipe.
Patent SE-8305601-D0 (SE)
Inventor: SZABO IMRE
IPC: H01S3/097
Filed: 1983-10-12
Abstract: A gas laser discharge tube (1), in which a gas is enclosed is fitted in a wave conductor (13) for micro-waves. A magnetic field is applied at right-angles to the longitudinal axis of the discharge tube (1), and the wave conductor (13) is excited in such a way that the electrical field vector in the conductor remains at right-angles to the magnetic field. - In this way, cyclotron resonance is produced for the charged particles in the gas, and these can be excited to high kinetic energy, with the possibility of amplifying ultra-violet radiation. It is also possible to increase light intensity for certain of the emitted spectral lines, and to obtain laser effect at several different wavelengths using a single gas laser.
Patent SE-8400456-D0 (SE)
Inventor: ANDERSSON JAN RUBEN
IPC: B65D41/34
Filed: 1984-01-30
Abstract: A seal for screw caps for bottles, or the like, including a breakable sealing ring (7) on the screw cap adapted to engage a radially projecting collar on the bottle neck. The sealing ring (7) consists of a number of peripherally separate flat or plate-like portions interconnected by means of bridge portions (9) and is joined with the remaining part of the screw cap (5) by means of tongues (10) joining ends of the flat or plate-like portions adjacent the screw cap and the edge of said screw cap.
Patent SE-8405903-D0 (SE)
Inventor: LENOX R S
IPC: D21H21/28
Filed: 1984-11-23
Abstract: The present invention discloses a method of photolytically developing a colored image on a cellulosic material. In this method, the material is contacted with a nitrogen containing polymer in solution and a mono-sulfonyl azide compound in solution. The sample is thereafter exposed to a UV-containing light source for an amount of time sufficient to develop a color thereon.
Patent SE-8406092-D0 (SE)
Inventor: HOISETH JOHN WILLY
IPC: F16B7/14
Filed: 1984-12-03
Abstract: A device with which detachably to lock two elements to each other, said elements when not locked being telescopically displaceable relative to each other. The device comprises an insert (3), which may be entered into the outer element (1) and locked therein, and which comprises at least two sections (8, 9), each of said sections extending circumferentially along at least more than half the circumference of the inside of said outer element. Between the two sections the insert is provided with on the one side of the inner element (2) a distance piece (10) and on the other side thereof a cut (13). The insert is provided with a through conduit for the inner element (2) which is to be displaceable telescopically and lockable with respect to the outer element (1). In the area of said distance piece, the insert is provided with a larger inner radius or diameter than in the area of said sections. A locking element (4) is placed in the clearance between the outer and the inner elements, and means (5, 6) are provided by which to press the locking element against the inner element by pressing the locking element radially inwards from the outside, thereby clamping said element between on the one hand the inside of the locking element and on the other side the insides of the two sections.
Patent SE-8406117-D0 (SE)
Inventor: WATVEDT J
IPC: F15B15/24
Filed: 1984-12-04
Abstract: A hydraulic cylinder essentially comprising a cylinder body (1) with a front cylinder head (2), rear cylinder head (3), piston rod (4) with a piston (5) and a clevis mount (6), as well as respective oil ports (11, 12) at the front and rear cylinder heads (2 and 3 respectively) for connection to a hydraulic system, wherein a freely movable piston (7) is disposed within the cylinder body (1) between the piston (5) and the rear cylinder head (3), thereby forming a space (8) between the piston (5) and the movable piston (7). The piston rod (4) and clevis mount (6) are formed with an axial bore (9) and an oil port (10), respectively, by means of which the space (8) between the piston (5) and the freely movable piston (7) may be brought into communication with the hydraulic system. When the piston (5), starting from an arbitrary position, has been activated and has executed a stroke, it will return to and automatically stop at the same, initial arbitrary position, thus providing a hydraulic cylinder that has a "hydraulic memory". <IMAGE>
Patent SE-8406375-D0 (SE)
Inventor: BRAGD G
IPC: G01B11/24
Filed: 1984-12-14
Abstract: A method of measuring, for example, a tube, comprises the steps that the tube is retained in a measurement region which is scanned by light rays. The light rays (35, 36) are displaced in one plane at right-angular directions until eclipses caused by the tube occur and cease. At this point, the displacement of the light sources (37,23; 41, 31) of the light rays (35, 36) and the light receivers (22, 40; 32, 44) is measured, and the eclipses are registered. The plane of scanning of the light rays (35, 36) is displaced at right angles to that plane, the displacement being measured and the process being then repeated. An apparatus for carrying out the method comprises a retainer (14) for the tube and a foundation (1-5) along which a frame (10-13) is positively movable. The frame encloses the measurement region and is provided with two light sources (37, 23; 41, 31) and two light receivers (22, 40; 32, 44) for emitting two right-angularly displaceable light rays. The frame (10-13) is further provided with measurement means for measuring the positions of the light rays (35, 36). The drive means (15, 16) for the frame (10-13) are further provided with measurement devices for measuring the position of the frame (10-13).
Patent SE-8502480-D0 (SE)
Inventor: CURTZE E W
IPC: B60J1/00
Filed: 1985-05-21
Abstract: A glazing unit comprised of a glass substrate and a laceration inhibiting shield supported by and extending over what would otherwise be an exposed surface of the substrate. A gasket or frame member composed of a synthetic polymer extends around a major portion of the periphery of the glass substrate and shield and is adhered to the marginal edge surfaces of each, such gasket having been polymerized in situ adjacent the said periphery and having assumed through the autogenous mechanism incident to its polymerization and cure, while confined intimate contact with the portions to which it is adhered.
Patent SE-8503388-D0 (SE)
Inventor: EDELMEYER T C
IPC: F16C11/04
Filed: 1985-07-08
Abstract: A gudgeon pin comprising a tubular body (12) enclosed by end caps (14), the end caps (14) being secured to the tubular body (12) by an extrusion (26) extending into a recess in the inner periphery of the tubular body (12), this extrusion being formed when the end cap (14) is hammered into the tubular body (12) so that an end of the end cap (14) abuts against an annular wall (26) in the tubular body (12) adjacent the recess to force the end cap material into the recess. The end cap may include an axial bore (34) and a transverse bore (40) for communicating between the axial bore (34) and the periphery of the cap, and the transverse bore (40) is positioned so that it communicates with an area adjacent to a tapered end portion of the tubular body (12). The tubular body (12) may be heated before the end cap (14) is hammered into position within the end of the tubular body (12). Once the end cap (14) has been installed in the tubular body (12), the end cap (14) and the axial end of the tubular body (12) can be machined to any desired finish. <IMAGE>
Patent SE-8504094-D0 (SE)
Inventor: STARK C
IPC: A01B63/118
Filed: 1985-09-03
Abstract: The support shaft is connected to the ends of the two lower tow parts on the three-point coupling has long slide tracks (36,37) which are arranged symmetrically in relation to the tool centre line, and running in the cross-sectional direction of the tool. A crossways tow beam is connected to the tool frame, and on it two arm fixtures with link bearings (32,33) are provided symmetrically around the centre line. The link bearings provide pivotable location of the rear ends of paired links (28,29,30,31). A first link (28,29) in each pair (2-31) has an outer forwardly and outwardly directed end connected to a link pin (34,35) displaceable in the slide tracks, whilst a second link (30,32) in the pair has a forwardly directed arm (30,31). The outer end of the arm has a force-transmitting stop engaging with the front side of the support shaft.
Patent SE-8504600-D0 (SE)
Inventor: PIHL J
IPC: B65D45/00
Filed: 1985-10-04
Abstract: The equipment detachably secures two parts of a box together (1, 2), having a locking device (5) engaging in a holder (6) on the second part. The device is movably mounted in a holder (13) on the first part (1), so that it can be retracted behind the edge (14) of the latter or protrude beyond it.
Patent SE-8600395-D0 (SE)
Inventor: ABOM JAN
IPC: B01D53/10
Filed: 1986-01-29
Abstract: The present invention relates to a process for separating substances, such as solvents, polyaromatic hydrocarbons, sulphur dioxide (SO2) and/or nitrogen compounds (NOx), in the evaporated state from air and/or gas mixtures, by supplying to the air or gas mixture adsorbing powder which, after adsorption, is separated from the air or gas mixture and liberated from adsorbed substances and then reused. The novel matter of the invention resides in that the adsorbing powder is supplied pulsewise in finely divided form, whereby the agglomeration tendency of the powder particles is eliminated.
Patent SE-8602911-D0 (SE)
Inventor: SKOGBERG BO T
IPC: E02D5/52
Filed: 1986-06-30
Abstract: A shaft of a pile or earth anchor comprises extension members that are added as the shaft is forced into the ground. The joints are held together by tongues (22, 23; 14, 15; 33, 34) that are welded to the forward end of each extension member and bent rearwardly around holds (24, 25; 16, 17; 35, 36) on the rear end of the preceding extension member.